CN217311308U

CN217311308U - Novel drainage bottle

Info

Publication number: CN217311308U
Application number: CN202123228436.0U
Authority: CN
Inventors: 张玲; 邵印麟
Original assignee: Shanghai Putuo District People's Hospital Shanghai Textile First Hospital
Current assignee: Shanghai Putuo District People's Hospital Shanghai Textile First Hospital
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-08-30
Anticipated expiration: 2031-12-21

Abstract

The utility model relates to a novel drainage bottle, which comprises a drainage bottle A, a drainage bottle B and three drainage catheters, wherein the drainage bottle A and the drainage bottle B respectively comprise a top cover, a bottom cover and a bottle body, the top covers of the drainage bottle A and the drainage bottle B are respectively provided with two convex pipe orifices, and the pipe orifices are respectively provided with the drainage catheters; the two ends of the drainage catheter are respectively provided with a catheter joint, and the drainage catheter is connected with the two pipe orifices on the top cover in a clamping manner through the catheter joints; its advantages are: the utility model discloses simple structure, convenient operation can increase the stability of device in the connection, also conveniently rinses the body simultaneously, has reduced medical personnel's the work degree of difficulty, has improved the efficiency of work.

Description

Novel drainage bottle

Technical Field

The utility model belongs to the technical field of the supplementary technique of medical treatment and specifically relates to a novel drainage bottle.

Background

The gastric lavage is to fill liquid with a certain component into the stomach cavity, mix the contents in the stomach and then extract the mixed contents, and repeating the process for a plurality of times to extract the abnormal substances remained in the stomach until the eluate is clear and tasteless. The purpose is to remove unabsorbed poison in the stomach or clean the stomach cavity, and prepare for stomach operation and examination. For acute poisoning, gastric lavage is an extremely important rescue measure.

At present, when a patient is washed with stomach, a gastric-washing drainage device is often used in a hospital, and generally comprises a negative-pressure container, a negative-pressure tube and a drainage catheter, wherein the drainage catheter is inserted into the stomach of the patient, and liquid in the stomach is drained out under the action of negative pressure. When the container in the negative pressure state is full of liquid, the container needs to be opened, the liquid in the container needs to be poured out, then the negative pressure pipe and the drainage catheter are installed, and then the operation can be continued. However, the existing disposable pipeline interface and the glass bottle interface are easy to pop up due to large pressure, so the existing disposable pipeline interface and the glass bottle interface are required to be stopped for use and are connected with a pipeline again, and the operation is very inconvenient; meanwhile, most of the adopted drainage bottles are glass bottles, so that the hand is easy to slide and fall off to cause damage, and a device capable of filtering is not arranged inside the drainage bottles, so that blockage is easy to cause; secondly, the drainage bottle is inconvenient to clean, and the work difficulty of medical personnel is greatly increased.

The Chinese patent application: CN201006063Y discloses a gastric lavage liquid drainage device belongs to medical instrument, and its structure includes negative pressure drainage bottle, negative pressure pipe and gastric lavage liquid drainage pipe, and negative pressure pipe and gastric lavage liquid drainage pipe are put through with the top of negative pressure drainage bottle respectively, and negative pressure drainage bottle still puts through with foul solution delivery pipe, and the gastric lavage liquid drainage pipe is provided with the atmospheric pressure pipe with the top of negative pressure drainage bottle junction, is provided with the control valve on the atmospheric pressure pipe. Although the device can be to the certain effect of holding that the stomach produced, nevertheless whole use is inconvenient, can not fine go on to the effect of big or small particulate matter, agrees to very much and causes the pipe to block up, also inconvenient washing simultaneously.

Therefore, in summary, there is a need for a novel drainage bottle which is easy to operate, convenient to use, and capable of increasing the stability of the device in use, reducing the blockage of a drainage catheter and facilitating daily cleaning, but no report is found about the novel drainage bottle at present.

Disclosure of Invention

The utility model aims at solving the problems existing in the prior art and particularly providing a novel drainage bottle.

In order to achieve the purpose, the utility model adopts the technical proposal that:

a novel drainage bottle comprises a drainage bottle A, a drainage bottle B and three drainage catheters, wherein the drainage bottle A and the drainage bottle B respectively comprise a top cover, a bottom cover and a bottle body, the top covers of the drainage bottle A and the drainage bottle B are respectively provided with two convex pipe orifices, and the pipe orifices are respectively provided with the drainage catheters; the both ends of drainage catheter all are provided with the pipe joint, just drainage catheter pass through pipe joint and be connected with two mouth of pipe joint formulas on the top cap.

In the above-mentioned novel drainage bottle, as an preferred scheme, the top cap is connected with body screw thread formula, and still is provided with two filter screens in the below of top cap, just filter screen and top cap integral type be connected.

In the above-mentioned novel drainage bottle, as an optimal scheme, the filter screen be the structure setting from top to bottom, between the two upper and lower interval be 4-8 cm.

In the novel drainage bottle, as an optimal scheme, the size of the through hole of the filter screen in the drainage bottle A is 3-5cm, and the size of the through hole of the filter screen in the drainage bottle B is 1-3 cm.

In the above-mentioned novel drainage bottle, as an optimal selection scheme, the bottom be convex style of calligraphy structure, and be provided with the external screw thread on bellied position, just bottom and body threaded connection.

In the above-mentioned novel drainage bottle, as an optimal scheme, drainage bottle A and drainage bottle B adopt the PVC material to make, its body is transparent material.

In the above-mentioned novel drainage bottle, as an optimal scheme, the bottle body still be provided with the capacity scale.

The utility model has the advantages that:

1. the utility model discloses simple structure, convenient operation can guarantee the stable connection between each connector at the in-process of being connected with the gastric lavage machine, and the connection of top cap, bottom screw thread formula is not only fixed firm simultaneously, also conveniently washs the body simultaneously, has reduced medical personnel's the work degree of difficulty, has improved the efficiency of work.

2. The utility model discloses in setting up of its double-deck filter screen avoided the particulate matter to block up, made patient's normal drainage obtain abundant guarantee.

3. The drainage catheter in the utility model is a disposable product, and can be directly discarded after use, thereby being more convenient, rapid, safe and sanitary.

Drawings

Fig. 1 is a schematic structural diagram of the novel drainage bottle of the utility model.

Fig. 2 is a schematic partial cross-section of a drainage bottle a in the novel drainage bottle of the present invention.

Fig. 3 is a schematic partial cross-section of a drainage bottle B in the novel drainage bottle of the present invention.

Fig. 4 is a schematic view of the local structure of the middle top cap and the body of the drainage bottle a in the novel drainage bottle of the present invention.

Fig. 5 is a schematic view of the local structure of the middle top cover and the body of the drainage bottle B in the novel drainage bottle of the utility model.

Fig. 6 is a structural schematic diagram of the novel drainage bottle in the embodiment 2.

Detailed Description

The present invention will be further described with reference to the following detailed description. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications can be made by those skilled in the art after reading the disclosure of the present invention, and such equivalents also fall within the scope of the appended claims.

The reference numerals and components referred to in the drawings are as follows:

1. drainage bottle A	2. Drainage bottle B	3. Drainage catheter
			4. Top cover	5. Bottom cover	6. Bottle body
7. Pipe orifice	8. Conduit joint	9. Filter screen
			10. External thread	11. Capacity scales

Example 1

Please refer to fig. 1-5, fig. 1 is a schematic structural diagram of the novel drainage bottle of the present invention. Fig. 2 is a schematic partial cross-section of a drainage bottle a in the novel drainage bottle of the present invention. Fig. 3 is a schematic partial cross-section of a drainage bottle B in the novel drainage bottle of the present invention. Fig. 4 is a schematic view of the local structure of the middle top cap and the body of the drainage bottle a in the novel drainage bottle of the present invention. Fig. 5 is a schematic view of the local structure of the middle top cap and the body of the drainage bottle B in the novel drainage bottle of the present invention.

The device mainly solves the problems that the existing gastric lavage drainage bottle is difficult to clean, is not firm to fix, is easy to damage and the like; in view of the above, a novel drainage bottle is designed to assist a gastric lavage machine in gastric lavage drainage, and the device mainly comprises a drainage bottle A1, a drainage bottle B2 and three drainage catheters 3, wherein each of the drainage bottle A1 and the drainage bottle B2 comprises a top cover 4, a bottom cover 5 and a bottle body 6, the top covers of the drainage bottle A1 and the drainage bottle B2 are respectively provided with two raised pipe orifices 7, and the pipe orifices 7 are respectively provided with a drainage catheter 3; drainage catheter's both ends all are provided with pipe joint 8, just drainage catheter 7 be connected with two mouth of pipe joint formulas on the top cap through

pipe joint

8, 3 pipe joints on the both ends of drainage catheter can adopt the direct joint of the form of buckle on the top cap of gastric lavage machine and drainage bottle, and then realize drainage catheter's stable fixed, avoid the big drainage catheter of pressure to pop out the condition emergence, alleviate medical personnel's the work burden of making a round trip to fix.

In this embodiment, preferably, the top cover 4 is in threaded connection with the bottle body 6, two filter screens 9 are further arranged below the top cover, the filter screens 9 are integrally connected with the top cover 4, and the connection of the threads between the top cover 4 and the bottle body 6 can make the connection more stable, so that the separation of the top cover and the bottle body caused by excessive pressure is avoided, and the normal drainage of the bottle body is influenced; the two filter screens can filter larger particles in gastric juice of a patient, so that the occurrence of blockage is reduced; preferably, the filter screen 9 is arranged in an up-down structure, the upper and lower intervals between the filter screen and the filter screen are 4-8cm, the filter effect can be further improved by the arrangement, the blockage is avoided, and the normal drainage of a patient is fully guaranteed.

In this embodiment, the size of the through holes of the filter screen in the drainage bottle A1 is preferably 3-5cm, and the size of the through holes of the filter screen in the drainage bottle B2 is preferably 1-3 cm.

In this embodiment, preferably, the bottom cap 5 is in a convex structure, and the convex position is provided with an external thread 10, and the bottom cap is in threaded connection with the bottle body; and adopt the internal screw thread mode to make the device outward appearance more pleasing to the eye, also make things convenient for the patient to dismantle moreover and wash, it is more easy for traditional U type bottle to manage the disinfection, has reduced medical personnel abluent work, has improved the efficiency of work.

In this embodiment, preferably drainage bottle A1 and drainage bottle B2 adopt the PVC material to make, and its body is transparent material, should set up for traditional glass bottle preparation simpler, and the cost is lower, stability is good, is unfavorable for damaging.

The utility model discloses a use method: when the device is matched with a gastric lavage machine for use, the catheter joint of the drainage catheter is firmly clamped on the gastric lavage machine, then objects washed out by the gastric lavage machine can enter a drainage bottle along the drainage catheter, and the filter screen can filter particles, so that blockage in the drainage process is avoided; after the stomach washing is finished, the bottom cover, the top cover and the bottle body are unscrewed through threads, the bottle body is cleaned, and the used drainage catheter can be discarded into a specified waste treatment box; and replacing a new drainage catheter for next use.

It should be noted that: the utility model has simple structure and convenient operation, can ensure the stable connection between each connector in the process of connecting with the gastric lavage machine, and simultaneously, the threaded connection of the top cover and the bottom cover is not only fixed and firm, but also convenient for cleaning the bottle body, thereby reducing the work difficulty of medical personnel and improving the work efficiency; the arrangement of the double-layer filter screen avoids the blockage of particles, so that the normal drainage of the patient is fully ensured; and the drainage catheter is a disposable product, and can be directly discarded after use, so that the drainage catheter is more convenient, quicker, safer and more sanitary.

Example 2

Fig. 6 is a schematic structural view of the novel drainage catheter of the present invention, as shown in fig. 6.

The novel drainage catheter in this embodiment is basically the same as the novel drainage catheter in embodiment 1, and the difference is that only, the bottle body on be provided with capacity scale 11, just the setting of capacity scale 11 can the person of facilitating the use observe the phase water level, can also conveniently calculate the total amount of gastric lavage liquid simultaneously, has avoided calculating the loaded down with trivial details flow of in-process dismantlement, has alleviateed medical personnel's work burden, has improved the efficiency of work.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and additions can be made, and these improvements and additions should also be regarded as the protection scope of the present invention.

Claims

1. A novel drainage bottle is characterized by comprising a drainage bottle A, a drainage bottle B and three drainage catheters, wherein the drainage bottle A and the drainage bottle B respectively comprise a top cover, a bottom cover and a bottle body, the top covers of the drainage bottle A and the drainage bottle B are respectively provided with two raised pipe orifices, and the pipe orifices are respectively provided with the drainage catheters; the both ends of drainage catheter all are provided with the pipe joint, just drainage catheter pass through pipe joint and be connected with two mouth of pipe joint formulas on the top cap.

2. The novel drainage bottle of claim 1, wherein the top cap is in threaded connection with the bottle body, two filter screens are further arranged below the top cap, and the filter screens are integrally connected with the top cap.

3. The novel drainage bottle of claim 2, wherein the filter screen is arranged in an up-down structure, and the distance between the filter screen and the filter screen is 4-8 cm.

4. The novel drainage bottle of claim 1, wherein the size of the through holes of the filter screen in the drainage bottle A is 3-5cm, and the size of the through holes of the filter screen in the drainage bottle B is 1-3 cm.

5. The novel drainage bottle of claim 1, wherein the bottom cap is of a convex structure, and is provided with external threads at the convex positions, and the bottom cap is in threaded connection with the bottle body.

6. The novel drainage bottle of claim 1, wherein the drainage bottle A and the drainage bottle B are made of PVC material, and the bottle body is made of transparent material.

7. The novel drainage bottle of any one of claims 1 to 6, wherein the bottle body is further provided with capacity scales.