CN217366656U

CN217366656U - Anti-reflux urine collection bag

Info

Publication number: CN217366656U
Application number: CN202121999378.9U
Authority: CN
Inventors: 单正科
Original assignee: Changzhou Yiquan Medical Instrument Co ltd
Current assignee: Changzhou Yiquan Medical Instrument Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-09-06
Anticipated expiration: 2031-08-24

Abstract

The utility model discloses a prevent collection urine bag against current, include: the main body module comprises a box body, a urine collecting bottle arranged in the inner cavity of the box body, an air exhaust component arranged in the inner cavity of the box body and positioned at one side of the urine collecting bottle, and a connecting pipe of which the end part is respectively connected with the urine collecting bottle and the air exhaust component, the cross section of the box body is rectangular, the top end of the box body is provided with a circular groove for placing a urine collecting bottle, the diameter of the circular groove is slightly larger than that of the urine collecting bottle, the urine collecting bottle is convenient to put in, meanwhile, the inner wall and the bottom wall of the circular groove are provided with buffer pads, the urine collecting bottle has a buffering function when being placed, is placed in the box body, and the top end of the urine collecting bottle extends out of the box body, so that medical personnel can take the urine collecting bottle conveniently, the urine collecting bottle is made of transparent plastic materials, so that the urine storage in the urine collecting bottle can be checked conveniently, be provided with the scale on the lateral surface of collection urine bottle, make things convenient for medical personnel to read the urine volume, this collection urine bag against current prevents the advantage of urine refluence when having the urination.

Description

Anti-reflux urine collection bag

Technical Field

The utility model relates to the technical field of medical equipment, specifically a prevent collection urine bag against current.

Background

The urine collection bag is a sterilized plastic bag for collecting urine. Indwelling catheterization is the most common and frequently-used nursing operation performed clinically in order to accurately record the urine volume and solve the problem of difficult urination of patients, and the urine collecting bag is a necessary article for indwelling catheterization and needs to be replaced regularly. Indwelling catheterization brings a series of complications, especially urinary infection frequently.

The prior urine collection bag mainly has the following defects that when a patient urinates, the urine collection bag is not vertically downward, so that the phenomenon of urine backflow occurs in the urination process, the urination of the patient is influenced, and meanwhile, after the urination is finished, when the urine collection bag is moved, the urine remained in a pipeline can be spilled from a urine collection port, so that the cleaning of medical staff is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art or the correlation technique.

Therefore, the utility model discloses the technical scheme who adopts does: an anti-reflux urine collection bag comprising: main part module, collection module and transport module, collection module includes the bottom and carries the hemispherical shell that the module is connected, installs arc lid, the couple that the tip hinged at the arc lid of arc board tip, fixes the high elasticity rubber pad in arc lid bottom and articulates at another tip of arc lid at the arc lid arc on hemispherical shell top end.

The conveying module comprises an anti-reflux component arranged in the middle of the bottom end of the hemispherical shell and at the bottle mouth of the urine collection bottle and a conveying pipeline connected with the two anti-reflux components.

The present invention may be further configured in a preferred embodiment as: the main body module comprises a box body, a urine collection bottle arranged in the inner cavity of the box body, an air exhaust assembly arranged in the inner cavity of the box body and positioned on one side of the urine collection bottle, and a connecting pipe of which the end part is respectively connected with the urine collection bottle and the air exhaust assembly.

Through adopting above-mentioned technical scheme, the box is used for placing collection urine bottle and the subassembly of bleeding, and collection urine bottle is used for collecting the urine, and the subassembly of bleeding is used for taking away collection urine bottle inside air, forms negative pressure environment, and the connecting pipe is used for connecting collection urine bottle and the subassembly of bleeding.

The present invention may be further configured in a preferred embodiment as: the air exhaust assembly comprises a shell fixed on the inner wall of the box body, a motor installed on the inner wall of the shell, fan blades fixed on the shaft of the motor in a sleeved mode, and a filter plate installed on the inner wall of the shell and located below the fan blades.

Through adopting above-mentioned technical scheme, the casing is fixed on the box inner wall, and the motor is used for driving the flabellum rotation, and the flabellum is used for the air exhaust in the collection urine bottle, and the filter is used for the exhaust air filtration of collection urine bottle, gets rid of the stink wherein.

The present invention may be further configured in a preferred embodiment as: the anti-reflux component comprises a metal shell, a drainage plate, a movable plate, a supporting seat and a telescopic rod, wherein the metal shell is installed at the middle part of the bottom end of the hemispherical shell and at the bottle mouth of a urine collection bottle, the drainage plate is fixed on the inner wall of the metal shell, the movable plate is hinged to the inner wall of the metal shell and located below the drainage plate, the supporting seat is fixed on the inner wall of the metal shell and located below the movable plate, one end of the supporting seat is fixed on the supporting seat, and the other end of the supporting seat is fixed at the bottom end of the movable plate.

Through adopting above-mentioned technical scheme, the drainage plate is used for carrying out the water conservancy diversion with the urine that gets into the metal casing, prevents simultaneously that the urine from entering into the articulated department of fly leaf and metal casing, and the fly leaf is used for sealing the conveyer pipe, makes the conveyer pipe form a sealed environment, and the supporting seat is used for fixed telescopic link, and the telescopic link is used for resetting the fly leaf after the motor stop work.

The present invention in a preferred embodiment can be further configured to: the number of the movable plates is four, and rubber cushion layers are sleeved on the edges of the adjacent movable plates

Through adopting above-mentioned technical scheme, set up to four and make the fly leaf more smooth and easy when the upset, the rubber cushion is used for making and does not have the gap between the adjacent fly leaf, keeps the leakproofness.

The present invention may be further configured in a preferred embodiment as: the conveying module further comprises a conveying hose, non-return rings are fixed on the inner wall of the conveying hose in an array mode, and the cross section of each non-return ring is in a right-angled triangle shape.

Through adopting above-mentioned technical scheme, it is used for preventing after the motor stop work that the contrary ring is used for, the urine refluence of persisting in the conveyer pipe, sets up and is the right angled triangle shape, makes the urine do not produce the resistance in the face of right angled triangle's hypotenuse when following current, and in the face of right angled triangle's right-angle side when the adverse current, produces the resistance.

The present invention may be further configured in a preferred embodiment as: the urine collecting bottle is arranged in the circular groove, a graduated scale is arranged on the outer side face of the urine collecting bottle, and a stopping net is arranged on the port of the connecting pipe in the urine collecting bottle.

Through adopting above-mentioned technical scheme, the circular recess is used for placing collection urine bottle, and the scale makes things convenient for medical personnel to read the urine volume in the collection urine bottle, and the arresting barrier is used for preventing when the air in the extraction collection urine bottle, takes the urine out.

By adopting the technical scheme, the utility model discloses the beneficial effect who gains does:

1. the utility model discloses in, prevent the subassembly against current through the setting, when patient need urinate, the starter motor drives the flabellum and rotates, the inside negative pressure environment of taking out into of bottle that will gather materials, external air is washed away the fly leaf and is entered into collection urine bottle under the effect of atmospheric pressure, at this in-process, the urine enters into the conveyer pipe from collection module along with the flow of air, in entering into collection urine bottle, after the urination finishes, the motor stops, the fly leaf gets back to the normal position under the effect of telescopic link, make and be in a sealed environment in the conveyer pipe, the effectual problem of urine refluence when having prevented the urination.

2. The utility model discloses in, through the check ring that is array form that sets up on the conveyer pipe inner wall, the check ring is transversal to personally submit the right angled triangle shape, makes the urine do not produce the resistance in the face of right angled triangle's hypotenuse when following current, and in the face of right angled triangle's right-angle side when adverse current, produces the resistance, makes when urinating effectually avoided the urine to preserve the problem in the conveyer pipe, has reduced medical personnel's cleaning work.

Drawings

Fig. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is a schematic sectional view of the structure of the conveying pipe of the present invention;

FIG. 3 is a schematic cross-sectional view of the anti-reflux assembly of the present invention;

FIG. 4 is a top view of the anti-reflux assembly of the present invention when closed;

fig. 5 is a top view of the anti-reflux assembly of the present invention when opened.

Reference numerals are as follows:

100. a body module; 110. a box body; 120. a urine collection bottle; 130. an air extraction assembly; 131. a housing; 132. a motor; 133. a fan blade; 134. a filter plate; 140. a connecting pipe;

200. a collection module; 210. a hemispherical shell; 220. an arc-shaped plate; 230. an arc-shaped cover; 240. a high-elasticity rubber pad; 250. hooking;

300. a delivery module; 310. an anti-backflow component; 311. a metal shell; 312. a drainage plate; 313. a movable plate; 314. a telescopic rod; 315. a supporting seat; 320. a delivery hose; 321. a non-return ring.

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 detail with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

It is to be understood that these descriptions are only exemplary, and are not intended to limit the scope of the present invention.

Some embodiments of the present invention will be described below with reference to the accompanying drawings, and referring to fig. 1 to 5, a reverse flow prevention urine collection bag comprises: a body module 100, a collection module 200, and a delivery module 300.

The main body module 100 comprises a box body 110, a urine collection bottle 120 arranged in the inner cavity of the box body 110, an air exhaust assembly 130 arranged in the inner cavity of the box body 110 and positioned on one side of the urine collection bottle 120, and a connecting pipe 140 with the end part connected with the urine collection bottle 120 and the air exhaust assembly 130 respectively, the cross section of the box body 110 is rectangular, a circular groove is formed in the top end of the box body 110 and used for placing the urine collection bottle 120, the diameter of the circular groove is slightly larger than that of the urine collection bottle 120, the urine collection bottle 120 is convenient to put in, meanwhile, cushion pads are arranged on the inner wall and the bottom wall of the circular groove and used for buffering the urine collection bottle 120 when placed, the urine collection bottle 120 is placed in the box body 110, the top end of the urine collection bottle 120 extends out of the box body 110, the urine collection bottle 120 is convenient to take by medical staff, the urine collection bottle 120 is made of transparent plastic materials and convenient to check the urine stock in the urine collection bottle 120, a scale is arranged on the outer side surface of the urine collection bottle 120, and the medical staff can read the urine amount conveniently.

The air-extracting component 130 comprises a casing 131 fixed on the inner wall of the box body 110, a motor 132 installed on the inner wall of the casing 131, a fan blade 133 sleeved and fixed on the shaft of the motor 132, and a filter plate 134 installed on the inner wall of the casing 131 and located below the fan blade 133, the casing 131 is cylindrical and fixed on the inner wall of the box body 110, the motor 132 is arranged in the middle of the casing 131 and fixed on the inner wall of the casing 131 through a fixing rod for driving the fan blade 133 to rotate, the fan blade 133 is sleeved and fixed on the shaft of the motor 132, so that when the motor 132 drives the fan blade 133 to rotate, the air in the urine collection bottle 120 is discharged, the interior of the urine collection bottle 120 is in a negative pressure environment, the filter plate 134 is filled with activated carbon for filtering the air in the urine collection bottle 120, adsorbing odor molecules therein and reducing the odor of the discharged air, and a connecting pipe 140 is arranged between the urine collection bottle 120 and the air-extracting component 130, one end of the connection pipe 140 is inserted into the urine collection bottle 120, and the other end is fixed to the top end of the housing 131. an end of the connection pipe 140 inserted into the urine collection bottle 120 is provided with a stopper net for preventing urine from being drawn out when air in the urine collection bottle 120 is drawn out.

Referring to fig. 1, the collection module 200 includes a hemispherical shell 210 having a lower end coupled to a transfer module 300, an arc plate 220 mounted on an upper end of the hemispherical shell 210, an arc cover 230 having an end hinged to an end of the arc plate 220, a highly elastic rubber pad 240 fixed to a lower end of the arc cover 230, and a hook 250 hinged to the other end of the arc cover 230. The hemispherical shell 210 prevents urine from remaining in the inner cavity, a circular hole is formed in the middle of the arc-shaped plate 220, the cross section of the circular hole is similar to that of the hemispherical shell 210, the area of the circular hole is slightly smaller than that of the hemispherical shell 210 and is used for positioning during urination to prevent the urine from spilling, the end of the arc-shaped cover 230 is hinged to the end of the arc-shaped plate 220 to enable the arc-shaped cover 230 to move in a large angle, the high-elasticity rubber pad 240 is mounted at the bottom end of the arc-shaped cover 230 and is larger than the area of the circular hole in the middle of the arc-shaped plate 220 and smaller than the area of the bottom end of the arc-shaped cover 230 to seal the hemispherical shell 210 when the hemispherical shell is idle to prevent odor from diffusing, the hook 250 is hinged to the other end of the arc-shaped cover 230 and is used for fixing the arc-shaped cover 230, and when the arc-shaped cover 230 is closed, the high-elasticity rubber pad 240 exerts upward force on the arc-shaped cover 230 to enable the hook 250 to hook the arc-shaped plate 220 and lock the arc-shaped cover 230.

Referring to fig. 1-5, the delivery module 300 includes an anti-reflux component 310 installed at the middle of the bottom end of the hemispherical shell 210 and at the mouth of the urine collection bottle 120, and a delivery duct connecting the two anti-reflux components 310, the anti-reflux component 310 includes a metal shell 311 installed at the middle of the bottom end of the hemispherical shell 210 and at the mouth of the urine collection bottle 120, a drainage plate 312 fixed on the inner wall of the metal shell 311, a movable plate 313 hinged on the inner wall of the metal shell 311 and below the drainage plate 312, a support 315 fixed on the inner wall of the metal shell 311 and below the movable plate 313, and a telescopic rod 314 having one end fixed on the support 315 and the other end fixed at the bottom end of the movable plate 313, one end of the metal shell 311 at the bottom end of the hemispherical shell 210 is connected to the inner cavity of the hemispherical shell 210, the other end is connected to the delivery duct, one end of the metal shell 311 at the mouth of the urine collection bottle 120 is connected to the mouth of the urine collection bottle 120, the inner ring of the cross section of the drainage plate 312 is arc-shaped, and is used for guiding urine entering the metal shell 311 and preventing the urine from entering the hinged position of the movable plate 313 and the metal shell 311, the number of the movable plates 313 is four, the area of the movable plates 313 when the movable plates are closed is equal to the area of the cross section of the metal shell 311, and the edges of the adjacent movable plates 313 are sleeved with rubber cushion layers, so that no gap exists between the adjacent movable plates 313, and the sealing performance is maintained.

Telescopic link 314 is fixed to supporting seat 315, telescopic link 314 one end is fixed on supporting seat 315, the bottom at fly leaf 313 is fixed to the other end, be used for after motor 132 stop work, reset fly leaf 313, prevent the urine refluence, transport module 300 still includes the transport hose, it is fixed with contrary ring 321 to be the array on transport hose 320 inner wall, it is the right angled triangle shape to end ring 321 cross section, the setting is the right angled triangle shape, make the urine do not produce the resistance in the face of right angled triangle's hypotenuse when following current, and in the face of right angled triangle's right-angle side when flowing against the current, produce the resistance, avoid the phenomenon to take place against the current.

The utility model discloses a theory of operation and use flow: when a patient needs to urinate, the arc-shaped cover 230 is pressed, the hook 250 is taken down, the arc-shaped cover 230 is turned over, the arc-shaped plate 220 is close to the pudendum, the motor 132 is started, the motor 132 rotates to drive the fan blades 133 to rotate, the fan blades 133 rotate to exhaust air in the urine collection bottle 120, so that a negative pressure environment is formed inside the urine collection bottle 120, outside air flushes the movable plate 313 to open the movable plate 313, the urine discharged by the patient enters the urine collection bottle 120 along with high-speed flowing air, after the urination is finished, the motor 132 is closed, the movable plate 313 returns to the original position under the action of the telescopic rod 314, meanwhile, as the check ring 321 is arranged in the conveying pipe, when the motor 132 stops working, the reverse flow resistance of the remaining urine in the conveying pipe is larger than the forward flow resistance, the reverse flow phenomenon of the urine is avoided, the arc-shaped cover 230 is turned over and pressed, the hook 250 is hung at the bottom end of the arc-shaped plate 220, so as to finish the sealing of the urine collection port, waiting for the next use.

In the present application, the term "plurality" means two or more unless expressly 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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. As used herein, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are for purposes of illustration only and do not denote a single embodiment.

In the description of the present specification, the terms "one embodiment," "some embodiments," "specific embodiments," and the like, mean 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 invention. 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 invention, the scope of which is defined in the claims and their equivalents.

Claims

1. An anti-reflux urine collection bag comprising: the device comprises a main body module (100), a collection module (200) and a conveying module (300), and is characterized in that the collection module (200) comprises a hemispherical shell (210) with the bottom end connected with the conveying module (300), an arc-shaped plate (220) installed at the top end of the hemispherical shell (210), an arc-shaped cover (230) with the end hinged to the end of the arc-shaped plate (220), a high-elasticity rubber pad (240) fixed at the bottom end of the arc-shaped cover (230) and a hook (250) hinged to the other end of the arc-shaped cover (230);

the conveying module (300) comprises an anti-backflow component (310) arranged in the middle of the bottom end of the hemispherical shell (210) and at the mouth of the urine collecting bottle (120), and a conveying pipeline connecting the two anti-backflow components (310).

2. The backflow-preventing urine collection bag according to claim 1, wherein the main body module (100) comprises a box body (110), a urine collection bottle (120) disposed in an inner cavity of the box body (110), a suction assembly (130) disposed in the inner cavity of the box body (110) and located at one side of the urine collection bottle (120), and a connection pipe (140) having an end connected to the urine collection bottle (120) and the suction assembly (130), respectively.

3. The anti-reflux urine collection bag according to claim 2, wherein the air suction assembly (130) comprises a housing (131) fixed on the inner wall of the box body (110), a motor (132) installed on the inner wall of the housing (131), a fan blade (133) sleeved and fixed on the shaft of the motor (132), and a filter plate (134) installed on the inner wall of the housing (131) and located below the fan blade (133).

4. The anti-backflow urine collection bag according to claim 1, wherein the anti-backflow component (310) comprises a metal shell (311) installed at the middle of the bottom end of the hemispherical shell (210) and at the mouth of the urine collection bottle (120), a drainage plate (312) fixed on the inner wall of the metal shell (311), a movable plate (313) hinged on the inner wall of the metal shell (311) and located below the drainage plate (312), a support seat (315) fixed on the inner wall of the metal shell (311) and located below the movable plate (313), and a telescopic rod (314) with one end fixed on the support seat (315) and the other end fixed at the bottom end of the movable plate (313).

5. The anti-backflow urine collection bag according to claim 4, wherein the number of the movable plates (313) is four, and a rubber cushion is sleeved on the edge of the adjacent movable plate (313).

6. The anti-backflow urine collection bag according to claim 1, wherein the delivery module (300) further comprises a delivery hose (320), the inner wall of the delivery hose (320) is fixed with non-return rings (321) in an array, and the cross section of the non-return rings (321) is in a right triangle shape.

7. The anti-backflow urine collection bag according to claim 2, wherein the top end of the box body (110) is provided with a circular groove, the urine collection bottle (120) is placed in the circular groove, a graduated scale is arranged on the outer side surface of the urine collection bottle (120), and a stopping net is arranged on the connecting pipe (140) at the inner end of the urine collection bottle (120).