Background technique:
In the hospital, there is often drainage fluid in the icu that needs nursing care. In clinical practice, the nursing staff dumps the drainage fluid in the drainage ball after the operation of the patient almost every day, and at the same time needs to inform the doctor to facilitate the observation of the condition and timely symptomatic treatment. Existing drainage bulbs or drainage bags generally have scales to measure the patient's drainage volume, but when the patient's drainage volume is small, it is difficult for the scales on the drainage bulbs or drainage bags to measure the exact milliliters. In practical work, measuring cups are used to dump the drainage fluid of patients. When collecting and dumping different patients, the measuring cup must be continuously sterilized before dumping, which is very time-consuming and not conducive to clinical work. And for some special diseases, it is possible to cause cross-infection due to incomplete disinfection of the measuring cup.
Technical implementation elements:
In view of the above-mentioned defects in the prior art, the purpose of this utility model is to provide a medical drainage waste liquid collection bag.
The purpose of this utility model will be realized through the following technical solutions:
The medical drainage waste liquid collection bag includes a drainage collection bottle with a connection port on the top, a drainage collection bag is arranged outside the drainage collection bottle, and an opening communicated with the drainage collection bag is provided at the upper end of the drainage collection bottle, so The drainage collection bottle is provided with a scale.
Preferably, the drainage waste liquid collection bag further includes a flexible sealing bag for sealing the connection port, the top of the sealing bag is provided with a concave-convex buckle pressing strip, and the bottom of the sealing bag is heated to the connection port fusion connection.
Preferably, a drawstring and a spring buckle for fixing the drawstring are further arranged in the middle of the sealing bag, the spring buckle is arranged on the outside of the sealing bag, and the two ends of the drawstring pass through the The snap buckle is pulled, and the drawstring is pulled for locking and positioning through the snap buckle.
Preferably, the drainage collection bottle is made of pp material or pvc material.
Preferably, the capacity of the drainage collection bottle is 20ml.
The beneficial effects of the utility model are as follows: a small amount of drainage fluid can be accurately measured for patients, and at the same time, it can be used exclusively for patients, so as to realize the collection of disposable blood and body fluids. Therefore, the collection and disposal of waste blood and body fluids are solved, the iatrogenic pollution is reduced, it is convenient and fast for the nursing staff in the hospital, and the work efficiency is greatly improved.
The specific embodiments of the present utility model will be further described in detail below with reference to the examples, so as to make the technical solutions of the present utility model easier to understand and grasp.
Description of drawings
Fig. 1: The structure schematic diagram of the present utility model.
Detailed ways
The method of the present utility model will be described below through specific examples, so as to make the technical solution of the present utility model easier to understand and grasp, but the present utility model is not limited thereto.
The utility model discloses a medical drainage waste liquid collection bag, as shown in FIG. 1 , comprising a drainage collection bottle 2 , and a connection port 3 is arranged on the top of the drainage collection bottle 2 . The structure of the connection port 3 is matched with the outlet of the drainage bag on the patient, and is funnel-shaped, that is, the upper end opening is larger than the lower end opening, so as to facilitate the nursing staff to quickly insert and connect the outlet port directly connected to the patient's body. The connecting port 3 can be set in the form of a connecting pipe, and similarly, the structure of the input end of the connecting pipe is in the form of a funnel. The length of the connecting pipe can be set according to the distance. Of course, the funnel-shaped form can also be in the form of a small upper end and a large lower end, so that after the collection bag is connected, the drainage fluid can quickly enter the collection bag.
The drainage collection bottle is made of pp material or pvc material. The capacity of the drainage collection bottle 2 is, at the same time, in order to better measure the capacity of the drainage waste liquid in the drainage collection bottle 2, it is 20ml, and the bottle body of the drainage collection bottle 2 is provided with a scale 21, the minimum unit of the scale line. 1ml.
At the same time, in order to take into account the large amount of drainage waste liquid, a drainage collection bag 1 is provided outside the drainage collection bottle 2, and the capacity of the drainage collection bag 1 is 300ml. Correspondingly, the drainage collection bag is also provided with a scale Line, the minimum unit of the scale line is 10ml. The upper end of the drainage collection bottle 2 is provided with an opening 22 that communicates with the drainage collection bag. When the capacity in the drainage collection bottle reaches 20ml, the drainage collection bottle 2 flows into the drainage collection bag through the opening 22 on the drainage collection bottle 2 .
The drainage waste liquid collection bag also includes a flexible sealing bag for sealing the connection port 3 . Bottom hot melt connection.
The middle of the sealed bag is also provided with a drawstring 31 and a spring buckle for fixing the drawstring. The spring buckle is arranged outside the sealed bag, and the two ends of the drawstring 31 pass through the Spring buckle, pull the drawstring to lock and position through the spring buckle. A first sealed bag 5 is formed between the drawstring 31 and the bottom of the sealed bag, and a second sealed bag 4 is formed between the concave-convex buckle pressing strip 51 and the drawstring in the middle of the sealed bag. When the connection port is in the form of a connection tube, the connection tube can be placed in the second sealing bag 4, which can also better ensure a sterile environment. In order to better close the mouth, the sealing bag can be made of rubber material. When in use, turn the sealing bag towards the bottle body to expose the connection port to collect the drainage waste liquid. When it needs to be discarded, restore the turned sealing bag and remove The first seal is performed by tightening the drawstring 31, and at the same time, the second seal is performed by pressing the concave-convex buckle pressing bar 51, so as to double-lock the collection bag, and finally dispose of it.
At the same time, in the present invention, the second sealing bag 4 can better protect the nursing staff from the drainage waste liquid during operation, so as to avoid the risk of cross infection. That is, after the drainage bag on the patient and the collection bag of the present invention are connected through the connection port, the second sealing bag 4 is used to cover the connection part, and then tightened by the drawstring, so that the entire drainage process is completed in the second in a sealed bag 4.
The directional limiting words such as the upper end and the lower end in the present invention are all described with respect to the positions of the drawings in this embodiment, and are not intended to be specific limitations of the present invention.
There are still many specific embodiments of the present invention. All technical solutions formed by equivalent replacements or equivalent transformations fall within the protection scope of the present invention.
Technical Features:
1. The medical drainage waste liquid collection bag is characterized in that: comprising a drainage collection bottle provided with a connecting port at the top, a drainage collection bag is provided outside the drainage collection bottle, and a drainage collection bottle is provided on the upper end of the drainage collection bottle. The bag is connected to the opening, and the drainage collection bottle is provided with a scale.
2. The medical drainage waste liquid collection bag according to claim 1, characterized in that: the drainage waste liquid collection bag further comprises a flexible sealing bag for sealing the connection port, and the top of the sealing bag is provided with The concave-convex buckle presses the strip, and the bottom of the sealing bag is thermally fused to the connection port.
3 . The medical drainage waste liquid collection bag according to claim 2 , wherein a drawstring and a spring buckle for fixing the drawstring are further provided in the middle of the sealed bag, and the spring buckle is arranged on the On the outside of the sealed bag, the two ends of the drawstring pass through the spring buckle, and the drawstring is pulled to be locked and positioned through the spring buckle.
4. The medical drainage waste liquid collection bag according to claim 2, wherein the drainage collection bottle is made of pp material or pvc material.
5. The medical drainage waste liquid collection bag according to claim 2, wherein the capacity of the drainage collection bottle is 20ml.
Technical summary
The utility model provides a medical drainage waste liquid collection bag, which comprises a drainage collection bottle with a connection opening at the top, a drainage collection bag is arranged outside the drainage collection bottle, and a drainage collection bottle is provided on the upper end of the drainage collection bottle. The collection bag communicates with the opening, and the drainage collection bottle is provided with a scale. A small amount of drainage fluid can be accurately measured for patients, and at the same time, it can be used for specific patients, and the collection of one-time waste blood and body fluids can be realized. Therefore, the collection and disposal of waste blood and body fluids are solved, the iatrogenic pollution is reduced, it is convenient and fast for the nursing staff in the hospital, and the work efficiency is greatly improved.
