CN220917853U

CN220917853U - Closed liquid collecting device

Info

Publication number: CN220917853U
Application number: CN202321952392.2U
Authority: CN
Inventors: 王婷; 李华丽; 葛志霞; 成丽芸; 王佳
Original assignee: Rocket Force Characteristic Medical Center of PLA
Current assignee: Rocket Force Characteristic Medical Center of PLA
Priority date: 2023-07-24
Filing date: 2023-07-24
Publication date: 2024-05-10
Anticipated expiration: 2033-07-24

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to a closed liquid collecting device which comprises a barrel and a drainage tube, wherein a sealing cover assembly is arranged at the top of the barrel, a guide pipe is arranged on the sealing cover assembly, a control piece is arranged on the guide pipe, a telescopic tube is detachably connected to the free end of the guide pipe, and the free end of the telescopic tube is detachably connected with the drainage tube. The aim is that: the device is used for solving the problems that the existing device is complex in structure and high in cost, and the length distance between the liquid collector and a patient is inconvenient to adjust according to the actual use condition.

Description

Closed liquid collecting device

Technical Field

The utility model belongs to the technical field of medical instruments, and particularly relates to a closed liquid collecting device.

Background

The urine, blood and postoperative drainage liquid of each part of the clinical patient are calculated and emptied for 24 hours, and when discharged from a urine collecting bag, an operation area drainage ball and a drainage bag, the urine, blood and postoperative drainage liquid are directly guided into a measuring cup or a measuring cylinder in an open mode, but the following two problems exist in the mode:

1. Is easy to cause body fluid splash;

2. is a heavy smell of various partial drainage liquids, and is easy to cause taste stimulation of medical staff, patients and families.

Therefore, some devices are arranged as sealed liquid collecting devices to prevent liquid from overflowing, splashing and diffusing smell, for example, chinese patent (publication No. CN 213466200U) discloses a sealed drainage liquid quantitative collecting device, which comprises a sealed barrel body, wherein a liquid inlet for liquid inlet is arranged at the upper part of the barrel body, a liquid outlet for liquid discharge is arranged at the bottom of the barrel body, a switch valve is arranged at the liquid outlet, the switch valve is a lifting type which is arranged in the barrel and can be opened or closed from the barrel, flushing liquid is led into the sealed barrel body, liquid is collected and stored in a sealed mode, spill is reduced, environmental pollution and nosocomial infection are avoided, meanwhile, the lifting type switch valve is opened from the barrel body, the sprinkling pollution caused by operators when pouring the flushing liquid is avoided, the efficiency in the bladder flushing process is improved, the sealed barrel body is pollution-free and odor-free, the environment of a ward room is improved, and the medical experience of patients is improved. However, the whole device has a complex structure and high cost, and the length distance between the liquid collector and the patient is inconvenient to adjust according to the actual use condition.

Disclosure of utility model

Accordingly, the present utility model is directed to a sealed liquid collecting device, which is used for solving the problems of complicated structure, high cost and inconvenience in adjusting the length between the liquid collector and the patient according to the actual use condition of the prior art.

The utility model solves the technical problems by the following technical means:

The utility model provides a closed liquid collecting device, includes bucket and drainage tube, the top of bucket is provided with sealed lid subassembly, be provided with the pipe on the sealed lid subassembly, be provided with the control on the pipe, the free end of pipe can be dismantled and be connected with flexible pipe, the free end of flexible pipe can be dismantled with the drainage tube and be connected.

Further, the sealing cover assembly comprises a cover body and a sealing gasket, wherein the cover body is fixedly connected with the barrel, and the sealing gasket is clamped between the cover body and the barrel. Thus, the sealing effect is achieved.

Further, the cross section of the sealing gasket is T-shaped. The sealing gasket is prolonged to the position between the barrel opening and the inner side of the cover body, so that the sealing effect is better, even if the screw thread between the cover body and the barrel is twisted tightly due to manpower, leakage of liquid along a gap between the cover body and the barrel can be reduced, escape of smell is reduced, and the effect of improving the environment is achieved.

Further, the control piece includes rotor plate and rotatory handle, the one end of rotatory handle runs through the pipe, and with rotor plate fixed connection, the free end rotation of rotor plate is installed in the pipe, the chucking has the sealing washer between rotor plate and the pipe, it has the horizon to trace on the pipe. When the device is required to be closed, the rotary handle is rotated manually to enable the handle to be horizontal and aligned with a horizontal line, the rotary plate is turned to be horizontal, the sealing ring is utilized to achieve the effect of sealing the guide pipe, and leakage of liquid or smell is reduced; when the device needs to be opened, the rotary handle is rotated manually, so that the rotary plate is turned to be vertical, and the circulation of liquid is facilitated.

Further, the cover body and the catheter are integrally formed. By the arrangement, a gap is not formed between the guide pipe and the cover body, the possibility of leakage of liquid or smell along the gap between the guide pipe and the cover body is reduced, and a good sealing effect is achieved.

Further, the storage box is fixedly arranged on the cover body, and the box cover is rotationally connected to the storage box. The disposable medical glove is arranged in such a way that the disposable medical glove is placed on the disposable medical glove; when using liquid collector, the staff generally can need to use gloves, places gloves at the top of lid in this embodiment, and the staff of being convenient for takes nearby, improves work efficiency.

Further, the free end interference fit of pipe has first connecting piece, the free end of first connecting piece and flexible pipe interference fit, the free end interference fit of flexible pipe has the second connecting piece, the free end of second connecting piece and drainage tube interference fit. When the device is required to be used for a long distance, the telescopic tube is fixedly connected between the catheter and the drainage tube through the first connecting piece and the second connecting piece, and meanwhile, a certain length distance can be adjusted by utilizing the characteristics of the telescopic tube; when the device is not required to be used for a long distance, the catheter and the drainage tube can be fixedly connected through the first connecting piece, the use of the telescopic tube is reduced, and the use cost is reduced.

Further, a hook is fixedly connected to the outer side of the barrel. By the arrangement, when the telescopic pipe is not used, the telescopic pipe can be hung on the hook, so that the storage effect is achieved.

Further, the barrel is made of transparent plastic, and one side of the barrel is provided with scale marks. The device is convenient for observing the specific condition of the liquid in the barrel, and can read the specific content of the liquid in the barrel at any time.

Further, a handle is fixedly connected to the outer side of the barrel. The device is convenient for staff to take by setting up like this.

The utility model has the following advantages:

1. through the mutual matching of the guide pipe, the telescopic pipe, the drainage pipe, the first connecting piece and the second connecting piece, the length distance between the liquid collector and a patient can be conveniently adjusted by staff according to the actual use condition, and the use convenience of the device is improved;

2. Through the mutual matching of the sealing component and the control piece, a good sealing effect is achieved, the phenomena of liquid splashing, leakage and the like are reduced, meanwhile, the escape of smell is reduced, and the effect of improving the environment is achieved;

3. Through the mutual cooperation of T shape density pad and lid for sealed effect is better, even screw thread between lid and the bucket is turned round tightly because of the manpower reason and is not turned round to the tightest state, also the clearance between lid and the bucket is revealed along the liquid to the sealed pad of accessible shape reduction, and reduces the escape of smell.

Drawings

The utility model can be further illustrated by means of non-limiting examples given in the accompanying drawings;

FIG. 1 is a schematic view of a sealed liquid collecting device according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a closed liquid collection device of the present utility model;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2.

Wherein, bucket 1, handle 11, couple 12, lid 2, sealed 21, storing box 3, lid 31, pipe 4, first connecting piece 41, flexible pipe 5, second connecting piece 51, drainage tube 6, control 7, rotor plate 71, rotatory handle 72, sealing washer 73.

Detailed Description

The following embodiments of the present utility model are described in terms of specific examples, and those skilled in the art will appreciate the advantages and capabilities of the present utility model from the disclosure herein. It should be noted that, the illustrations provided in the following embodiments are for illustration only, and are shown in schematic drawings, not physical drawings, and are not to be construed as limiting the utility model, and in order to better illustrate the embodiments of the utility model, certain components in the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

In the description of the present utility model, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", etc., which are based on the azimuth or positional relationship shown in the drawings, it is merely for convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific azimuth, be constructed and operated in a specific azimuth, so that the terms describing the positional relationship in the drawings are merely for exemplary illustration and are not to be construed as limiting the present utility model, and that the specific meanings of the terms described above may be understood by those of ordinary skill in the art in view of the specific circumstances, and that the terms such as "first", "second", etc. are merely used for distinguishing the description in the description of the present utility model and are not to be construed as indicating or implying relative importance.

As shown in fig. 1-2, the sealed liquid collecting device of the present utility model includes a tub 1 and a sealing cover assembly, the sealing cover assembly is disposed at the top of the tub 1, in this embodiment, the sealing cover assembly includes a cover 2 and a sealing gasket 21, the cover 2 is screwed with the tub 1, the sealing gasket 21 is clamped between the cover 2 and the tub 1, the screwed connection between the cover 2 and the tub 1 is disposed as a double layer, the sealing gasket 21 is glued on a layer of the inner side, the cross section of the sealing gasket 21 is T-shaped, the bottom of the sealing gasket 21 is inclined, when the cover 2 is screwed tightly along the tub 1, the bottom of the sealing gasket 21 is inclined to play a guiding role, so that the sealing gasket 21 is smoothly clamped between the tub 1 and the cover 2 and is in interference fit with the tub 1 and the cover 2, in this embodiment, not only seals between the tub mouth and the inner side of the cover 2, but also has better sealing effect, even if the screwed tightly between the cover 2 and the tub 1 is not screwed tightly to the most tightly state due to human force, the leakage effect can be reduced by reducing the leakage of the sealing gasket 21 along the tub 1 and the gap between the sealing gasket 2 and the tub 1.

As shown in fig. 1, in this embodiment, the barrel 1 is made of transparent plastic, so as to facilitate observation of the specific condition of the liquid in the barrel 1; one side of the barrel 1 is stuck with scale marks, which is convenient for reading the specific content of the liquid in the barrel 1 at any time.

As shown in fig. 2, in this embodiment, the top of the cover 2 is integrally formed with the conduit 4, and by adopting an integrally formed manner, there is no gap between the conduit 4 and the cover 2, so that the possibility that liquid or smell leaks along the gap between the conduit 4 and the cover 2 is reduced, and a better sealing effect is achieved.

The guide pipe 4 is provided with the control piece 7, in the embodiment, the control piece 7 comprises a rotating plate 71 and a rotating handle 72, one end of the rotating handle 72 penetrates through one side of the guide pipe 4 and is clamped with the rotating plate 71, the free end of the rotating plate 71 is rotatably arranged in the guide pipe 4, a sealing ring 73 is clamped between the rotating plate 71 and the guide pipe 4, the sealing ring 73 is glued on the rotating plate 71, a horizontal line is drawn on the guide pipe 4, when a closing device is needed, the rotating handle 72 is manually rotated to enable the rotating handle 72 to be in a horizontal shape and aligned with the horizontal line, at the moment, the rotating plate 71 is turned to be in a horizontal shape, the sealing ring 73 is utilized to achieve the effect of sealing the guide pipe 4, and leakage of liquid or smell is reduced; when the device needs to be opened, the rotating plate 71 is turned to be vertical by manually rotating the rotating handle 72, so that the circulation of liquid is facilitated.

As shown in fig. 2, in this embodiment, the free end of the catheter 4 is in interference fit with the first connector 41, the free end of the first connector 41 is in interference fit with the telescopic tube 5, the free end of the telescopic tube 5 is in interference fit with the second connector 51, and the free end of the second connector 51 is in interference fit with the drainage tube 6, so that the telescopic tube 5 is convenient to install and disassemble, when the device is required to be used for a long distance, the telescopic tube 5 is fixedly connected between the catheter 4 and the drainage tube 6 through the first connector 41 and the second connector 51, and meanwhile, a certain length distance can be adjusted by utilizing the characteristics of the telescopic tube 5; when the device is not required to be used for a long distance, the catheter 4 and the drainage tube 6 can be directly and fixedly connected through the first connecting piece 41, so that the use of the telescopic tube 5 is reduced, and the use cost is reduced.

In this embodiment, the bellows 5 may be a medical bellows, the first connector 41 and the second connector 51 may be medical hose connectors, and the model of the second connector 51 may be selected according to the device actually used. In this embodiment, after the device is used and the control member 7 is closed, the telescopic tube 5 and the first connecting member 41 can be detached from the device together, and then both ends of the telescopic tube 5 are fixedly connected with the first connecting member 41, so that the telescopic tube forms a closed loop, and the risk of overflowing residual liquid in the telescopic tube 5 is reduced.

As shown in fig. 3, in this embodiment, a handle 11 is rotatably connected to the outside of the tub 1, so that a worker can conveniently take the device; the outer side of the barrel 1 is glued with a hook 12, when the telescopic pipe 5 is not used, the telescopic pipe 5 can be hung on the hook 12, so that the storage effect is achieved. In the embodiment, the cover body 2 is glued or clamped with the storage box 3, and the storage box 3 is hinged with the box cover 31 through a hinge for placing disposable medical gloves and other articles; when using the liquid collector, the staff generally can need to use gloves, places gloves at the top of lid 2 in this embodiment, and the staff of being convenient for takes nearby, improves work efficiency.

The application method of the utility model is as follows:

Before use, estimating whether the telescopic tube 5 needs to be connected according to the length of the actual needed use, if so, fixedly connecting the telescopic tube 5 with the catheter 4 through the first connecting piece 41, and fixedly connecting the telescopic tube 5 with the drainage tube 6 through the second connecting piece 51; if not required, the drainage tube 6 is directly fixedly connected to one end of the catheter 4 by the first connector 41. Then, the tub 1 is placed at a proper position, and the rotary handle 72 is manually rotated after all is ready, so that the rotary plate 71 is turned 180 ° to be vertical, thereby facilitating the inflow of liquid.

When the device is used, the condition of liquid in the barrel 1 is observed through transparent plastic materials, and the specific content of the liquid in the barrel is read at any time by utilizing the scale marks on the outer side of the barrel 1, so that the device can be specifically operated by staff according to actual conditions. After the use, the rotary handle 72 is manually rotated to turn the rotary plate 71 by 180 degrees to be horizontal, thereby reducing leakage of liquid, and then the corresponding structure is sequentially disassembled, so that the barrel 1 is extracted to the corresponding position by the handle 11.

The whole device of this embodiment simple structure, with low costs, sealed effectual to can adjust the length distance between liquid trap and the disease according to the condition of in-service use, improve the convenience that the device used.

The sealed liquid collecting device provided by the utility model is described in detail above. The description of the specific embodiments is only intended to aid in understanding the method of the present utility model and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. A closed liquid collecting device comprises a barrel and a drainage tube; the method is characterized in that: the top of the barrel is provided with a sealing cover assembly, the sealing cover assembly is provided with a guide pipe, the guide pipe is provided with a control piece, the free end of the guide pipe is detachably connected with a telescopic pipe, and the free end of the telescopic pipe is detachably connected with a drainage tube;

The control piece comprises a rotating plate and a rotating handle, one end of the rotating handle penetrates through the guide pipe and is fixedly connected with the rotating plate, the free end of the rotating plate is rotatably installed in the guide pipe, a sealing ring is clamped between the rotating plate and the guide pipe, and a horizontal line is drawn on the guide pipe.

2. A sealed liquid collecting device as claimed in claim 1, wherein: the sealing cover assembly comprises a cover body and a sealing gasket, wherein the cover body is fixedly connected with the barrel, and the sealing gasket is clamped between the cover body and the barrel.

3. A sealed liquid collecting device according to claim 2, wherein: the cross section of the sealing gasket is T-shaped.

4. A sealed liquid collecting device according to claim 2, wherein: the cover body and the guide pipe are integrally formed.

5. A sealed liquid collecting device according to claim 2, wherein: the storage box is fixedly arranged on the cover body, and the cover is connected to the storage box in a rotating manner.

6. A sealed liquid collecting device as claimed in claim 1, wherein: the free end interference fit of pipe has first connecting piece, the free end of first connecting piece and flexible pipe interference fit, flexible pipe's free end interference fit has the second connecting piece, the free end of second connecting piece and drainage tube interference fit.

7. A sealed liquid collecting device as claimed in claim 1, wherein: the outside of the barrel is fixedly connected with a hook.

8. A sealed liquid collecting device as claimed in claim 1, wherein: the barrel is made of transparent plastic, and one side of the barrel is provided with scale marks.

9. A sealed liquid collecting device as claimed in claim 1, wherein: the outside of bucket fixedly connected with handle.