CN215995025U

CN215995025U - Sectional storage type urine bag

Info

Publication number: CN215995025U
Application number: CN202122022779.5U
Authority: CN
Inventors: 单正科
Original assignee: Changzhou Yiquan Medical Instrument Co ltd
Current assignee: Changzhou Yiquan Medical Instrument Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-03-11
Anticipated expiration: 2031-08-26

Abstract

The utility model belongs to the technical field of urine bags, and particularly relates to a sectional storage type urine bag which comprises a urine bag body, an anti-reflux mechanism and a connecting mechanism, wherein the urine bag body comprises a bag body, a liquid discharge valve arranged at the bottom of the bag body and a liquid guide pipe connected to the bag body, the anti-reflux mechanism comprises a flow guide cylinder connected to the liquid guide pipe, a baffle plate arranged in the flow guide cylinder, a valve core movably connected to the bottom of the baffle plate and a sliding plate fixed at the bottom of the valve core. According to the utility model, when the urine bag is squeezed, the liquid pressure can push the sliding plate to move upwards, so that the valve core is driven to upwards abut against the baffle plate, urine can be blocked, and the phenomenon that a patient is infected due to liquid backflow and the health of the patient is affected is prevented.

Description

Sectional storage type urine bag

Technical Field

The utility model relates to the technical field of urine bags, in particular to a sectional storage type urine bag.

Background

The urine bag is a transparent bag for collecting urine for a patient who needs to use the urethral catheterization device, the urethral catheter of the urethral catheterization device is inserted into the bladder from the urethral orifice of the human body, the urine in the bladder is led out from the urethral catheterization inlet of the urethral catheter, the urine is led out into the urine bag through the drainage tube which is in the same phase with the urethral catheter, and the general urine bag can help the patient with special body to discharge body fluid.

The prior patent (publication number: CN 209148354U) discloses a novel sectional urine collection bag, which comprises a collection bag body, wherein a first liquid inlet is arranged on the side surface of the collection bag body, and a second liquid inlet is arranged at the position, close to one side of the first liquid inlet, of the side surface of the collection bag body. The inventor finds that the following problems in the prior art are not solved well in the process of realizing the scheme: the urine bag has poor backflow resistance, and when the urine bag is squeezed, urine is easy to flow back to cause infection of patients.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving one of the technical problems of the prior art or the related art.

Therefore, the technical scheme adopted by the utility model is as follows:

the utility model provides a sectional storage formula urine bag, includes urine bag body, prevents against current mechanism and coupling mechanism, urine bag body includes the bag body, sets up the flowing back valve of bag body bottom, connection are in catheter on the bag body, prevent against current the mechanism including connecting be in draft tube on the catheter, setting are in baffle, swing joint inside the draft tube are in the case of baffle bottom, fix the slide of case bottom, set up and be in guide bar on the slide.

The present invention in a preferred example may be further configured to: and a through hole matched with the valve core is formed in the center of the baffle.

By adopting the technical scheme, when the valve core blocks the through hole, the liquid can be prevented from flowing.

The present invention in a preferred example may be further configured to: one end of the valve core is wedge-shaped, and a flow guide hole is formed in the side wall of the valve core.

Through adopting above-mentioned technical scheme, utilize the water conservancy diversion hole, can make the urine discharge downwards.

The present invention in a preferred example may be further configured to: the central position of the sliding plate is provided with a through hole matched with the valve core, and the side wall of the guide cylinder is provided with a sliding groove matched with the sliding plate.

Through adopting above-mentioned technical scheme, utilize the spout, the operation is more stable when can making the slide reciprocate.

The present invention in a preferred example may be further configured to: the surface of guide bar is provided with the elastic component, and the top of elastic component is fixed on the slide, and the bottom is fixed in the inner wall bottom of draft tube.

Through adopting above-mentioned technical scheme, utilize the elastic component, can provide elastic potential energy for the slide.

The present invention in a preferred example may be further configured to: the connecting mechanism comprises a first connector arranged at one end of the catheter, a second connector movably connected to the first connector, an insertion tube arranged inside the second connector, and a sealing ring fixed inside the second connector.

Through adopting above-mentioned technical scheme, utilize first connector and second connector, can change the urine bag fast.

The present invention in a preferred example may be further configured to: the outer surface of the first connector is provided with threads, and the second connector and the first connector are matched with each other.

Through adopting above-mentioned technical scheme, utilize the screw thread, can dismantle first connector and second connector fast.

The present invention in a preferred example may be further configured to: the inside of first connector is provided with the jack with intubate looks adaptation.

Through adopting above-mentioned technical scheme, utilize intubate and jack, can avoid the weeping.

The technical scheme of the utility model has the following beneficial technical effects:

1. according to the utility model, when the urine bag is squeezed, the liquid pressure can push the sliding plate to move upwards, so that the valve core is driven to upwards abut against the baffle plate, urine can be blocked, and the phenomenon that the liquid flows backwards to cause infection of a patient and influence on health is prevented.

2. According to the utility model, the urine bag can be rapidly replaced through the first connector and the second connector, one end of the catheter connected with a human body is prevented from being exposed in the air for a long time and contacting with bacteria to cause infection of a patient, and the sealing performance of the connectors can be further enhanced through the mutual matching of the structures such as the cannula and the sealing ring, so that the liquid leakage phenomenon is avoided.

Drawings

FIG. 1 is a schematic front sectional view of the overall structure of one embodiment of the present invention;

FIG. 2 is an enlarged view of the structure of FIG. 1 at A in accordance with one embodiment of the present invention;

FIG. 3 is an enlarged view of the structure shown at B in FIG. 1 according to an embodiment of the present invention.

Reference numerals:

100. a urine bag body; 101. a bag body; 102. a drain valve; 103. a catheter;

200. an anti-reflux mechanism; 201. a draft tube; 202. a baffle plate; 203. a valve core; 204. a slide plate; 205. a guide bar; 206. an elastic member;

300. a connecting mechanism; 301. a first connector; 302. a second connector; 303. inserting a tube; 304. and (5) sealing rings.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

It is to be understood that this description is made only by way of example and not as a limitation on the scope of the utility model.

A segmented storage urine bag according to some embodiments of the present invention will be described with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1-3, the sectional storage type urine bag provided by the present invention comprises a urine bag body 100, an anti-backflow mechanism 200 and a connecting mechanism 300, wherein the urine bag body 100 comprises a bag body 101, a liquid discharge valve 102 disposed at the bottom of the bag body 101, and a liquid guide tube 103 connected to the bag body 101, the anti-backflow mechanism 200 comprises a draft tube 201 connected to the liquid guide tube 103, and a baffle 202 disposed inside the draft tube 201, a through hole adapted to the valve core 203 is disposed at the center of the baffle 202, and a valve core 203 movably connected to the bottom of the baffle 202, one end of the valve core 203 is wedge-shaped, a flow guide hole is disposed on the side wall of the valve core 203, a sliding plate 204 fixed at the bottom of the valve core 203, a through hole adapted to the valve core 203 is disposed at the center of the sliding plate 204, a sliding groove adapted to the sliding plate 204 is disposed on the side wall of the draft tube 201, a guide rod 205 disposed on the sliding plate 204, and an elastic member is disposed on the outer surface of the guide rod 205, the top end of the elastic element is fixed on the sliding plate 204, and the bottom end is fixed at the bottom of the inner wall of the guide shell 201.

Specifically, when the urine bag received the extrusion, liquid pressure can promote slide 204 rebound to drive case 203 and upwards support tight baffle 202, can carry out the separation to the urine, prevent that liquid from taking place against the current, cause the patient to infect, influence healthily.

Example two:

with reference to fig. 1-3, on the basis of the first embodiment, a through hole adapted to the valve core 203 is formed in the center of the sliding plate 204, and a sliding groove adapted to the sliding plate 204 is formed in the side wall of the draft tube 201, so that the sliding plate 204 can move more stably when moving up and down.

On the other hand, the outer surface of the guide rod 205 is provided with an elastic member 206, the top end of the elastic member 206 is fixed on the sliding plate 204, the bottom end of the elastic member 206 is fixed at the bottom of the inner wall of the guide shell 201, and the elastic member 206 can provide elastic potential energy for the sliding plate 204.

Example three:

referring to fig. 1-3, in the above embodiment, the connection mechanism 300 includes a first connector 301 disposed at one end of the catheter 103, the first connector 301 has threads on an outer surface thereof, the second connector 302 is adapted to the first connector 301, the second connector 302 is movably connected to the first connector 301, a cannula 303 is disposed inside the second connector 302, the first connector 301 has a socket adapted to the cannula 303, and a sealing ring 304 is fixed inside the second connector 302.

Specifically, through the first connector 301 and the second connector 302 that set up, can change the urine bag fast, avoid exposing in the air for a long time with the pipe one end that the human body is connected, with the bacterium contact, cause the patient to infect, and through mutually supporting of intubate 303, sealing washer 304 isotructures that set up, can further strengthen the leakproofness of connector, avoid taking place the weeping phenomenon.

The working principle and the using process of the utility model are as follows: patient's exhaust urine passes through catheter 103 and flows into in bag body 101 downwards, and through the leakage valve 102 that sets up, can in time discharge the liquid in the bag body 101, receive the extrusion when bag body 101, when leading to the urine to flow back upwards along catheter 103, slide 204 rebound through setting up, can drive case 203 and support tight baffle 202, cut off liquid, when needs are changed the urine bag, through the first connector 301 and the second connector 302 that set up, can dismantle the urine bag fast, and through the intubate 303 that sets up, mutually supporting of structures such as sealing washer 304, can further strengthen the leakproofness of connector, avoid taking place the weeping phenomenon.

In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are used broadly and encompass, for example, a fixed connection, a removable connection, or an integral connection, and a connection may be a direct connection or an indirect connection via intermediate media. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents.

Claims

1. A sectional storage type urine bag comprises a urine bag body (100), a backflow prevention mechanism (200) and a connecting mechanism (300), and is characterized in that the urine bag body (100) comprises a bag body (101), a liquid discharge valve (102) arranged at the bottom of the bag body (101), and a liquid guide pipe (103) connected to the bag body (101);

the backflow prevention mechanism (200) comprises a guide cylinder (201) connected to the liquid guide pipe (103), a baffle plate (202) arranged inside the guide cylinder (201), a valve core (203) movably connected to the bottom of the baffle plate (202), a sliding plate (204) fixed to the bottom of the valve core (203), and a guide rod (205) arranged on the sliding plate (204).

2. The sectional storage type urine bag according to claim 1, wherein the central position of the baffle (202) is provided with a through hole matched with the valve core (203).

3. The sectional storage type urine bag of claim 1, wherein one end of the valve core (203) is wedge-shaped, and a diversion hole is opened on the side wall of the valve core (203).

4. The sectional storage type urine bag according to claim 1, wherein the slide plate (204) has a through hole at a center thereof, the through hole being adapted to the valve core (203), and the guide cylinder (201) has a sliding groove at a side wall thereof, the sliding groove being adapted to the slide plate (204).

5. The urine bag as claimed in claim 1, wherein the guide rod (205) is provided with an elastic member on its outer surface, and the top end of the elastic member is fixed on the sliding plate (204) and the bottom end is fixed on the bottom of the inner wall of the guide cylinder (201).

6. The sectional storage type urine bag according to claim 1, wherein the connection mechanism (300) comprises a first connector (301) disposed at one end of the liquid guide tube (103), a second connector (302) movably connected to the first connector (301), a cannula (303) disposed inside the second connector (302), and a sealing ring (304) fixed inside the second connector (302).

7. The sectional storage type urine bag of claim 6, wherein the outer surface of the first connector (301) is threaded, and the second connector (302) and the first connector (301) are adapted to each other.

8. A segmented storage urine bag according to claim 6, characterised in that the first connector (301) is internally provided with a socket adapted to the cannula (303).