CN213608658U - Anti-reflux urine bag - Google Patents
Anti-reflux urine bag Download PDFInfo
- Publication number
- CN213608658U CN213608658U CN202021899528.4U CN202021899528U CN213608658U CN 213608658 U CN213608658 U CN 213608658U CN 202021899528 U CN202021899528 U CN 202021899528U CN 213608658 U CN213608658 U CN 213608658U
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- China
- Prior art keywords
- section
- bag body
- floating
- medium
- input pipe
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 210000002700 urine Anatomy 0.000 title claims abstract description 29
- 230000000151 anti-reflux effect Effects 0.000 title claims description 7
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 230000000903 blocking effect Effects 0.000 claims description 16
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 5
- 208000014674 injury Diseases 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 206010033892 Paraplegia Diseases 0.000 description 1
- 206010046543 Urinary incontinence Diseases 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000027939 micturition Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of medical equipment, in particular to a backflow-preventing urine bag, which comprises a bag body and a floating block, wherein the floating block is less than a medium in density, an input pipe communicated with the inside of the bag body is arranged on the bag body, a floating section and a plugging section are arranged in the input pipe, the cross section area of the floating section is larger than that of the plugging section, the floating section is positioned at one end of the input pipe close to the bag body, the floating block is arranged in the floating section of the input pipe, the input pipe is positioned on the outer peripheral surface of the floating section and is provided with through holes mutually communicated with the inside of the bag body, when no medium passes through the input pipe, the floating block plugs the through holes, when the backflow-preventing urine bag is used, the floating block can float along with the input of the medium by arranging the floating block in the floating section of the input pipe, when the medium in the bag body flows backwards, the floating block, and the plugging block is abutted in the plugging section, so that the phenomenon that the medium flows back to cause injury to a patient is prevented.
Description
Technical Field
The utility model belongs to the technical field of the medical instrument technique and specifically relates to a prevent urine bag against current.
Background
The catheterization is the most common nursing operation for solving the difficult urination of urinary incontinence, paraplegia, long-term bed rest, operation patients and the like, the urine bag is a necessary article for catheterization, most of the disposable urine bags commonly used in hospitals at present adopt sterile plastic bags with the volume of 1000ml, and medical staff needs to drill under the bed in the urine discharging process in the operation.
The existing urine bag is communicated with the catheter, a medium countercurrent device in the urine bag is not prevented in the middle, when external equipment is touched or extruded to the urine bag carelessly, a large amount of media in the urine bag can be countercurrent to the catheter, the patient is injured, and unnecessary influence is caused.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve the problems that the existing urine bag is communicated with a catheter, a device for preventing medium in the urine bag from flowing back is not arranged in the middle, when external equipment is accidentally touched or extruded to the urine bag, a large amount of medium in the urine bag flows back to the catheter, a patient is injured, and unnecessary influence is caused, the anti-backflow urine bag is provided.
The utility model provides a technical scheme that its technical problem adopted is: an anti-reflux urine bag comprises a bag body and a floating block with density smaller than that of a medium, wherein an input pipe communicated with the inside of the bag body is arranged on the bag body, a floating section and a blocking section are arranged in the input pipe, the cross section area of the floating section is larger than that of the blocking section, the floating section is positioned at one end, close to the bag body, of the input pipe, the floating block is arranged in the floating section of the input pipe, a through hole communicated with the inside of the bag body is formed in the outer peripheral surface of the floating section of the input pipe, when no medium passes through the input pipe, the through hole is blocked by the floating block, the blocking block matched with the blocking section is arranged on the floating block, a guide groove is formed in the outer peripheral surface of the floating block along the displacement direction of the floating block, the guide groove and the through hole are arranged in a staggered mode, when the medium enters the bag body through the input pipe, the floating block gradually floats upwards along, therefore, the medium is input into the bag body, when the medium in the bag body is pressed, the medium enters the floating section of the input pipe through the through hole and pushes up the floating block, and the blocking block of the floating block enters the blocking section to block the input pipe.
The utility model discloses a set up the slider in the unsteady section of input tube, the slider can float along with the medium input, and when the internal medium of bag is palirrhea, inside medium can promote the slider and shift up to make the sprue to establish in the shutoff section, prevent that the palirrhea phenomenon that causes the injury to the patient of medium.
Further, the plugging section is of an inverted cone structure. In order to enable the medium to smoothly pass through the guide groove to reach the bottom of the input pipe and enable the floating block to float, the blocking block is made to be conical by arranging the inverted conical structure on the blocking section, and therefore the medium is guided.
In order to facilitate discharging more than one bag body, furthermore, an output pipe is arranged at one end of the bag body, which is far away from the input pipe, and a valve is arranged on the output pipe. The output pipe is arranged on the bag body and is opened or closed through the valve.
Furthermore, the bottom of the input tube is provided with a polygonal limiting column, the floating block is provided with a limiting hole matched with the limiting column, and the limiting column is arranged in the limiting hole. In order to ensure the floating stability and reliability of the floating block and enable the medium to flow into the bag body after the through hole is opened by the floating block.
The utility model has the advantages that: the utility model discloses prevent urine bag against current when using, through the unsteady section at the input tube in set up the slider, the slider can float along with the medium input, when the internal medium of bag is palirrhea, inside medium can promote the slider and shift up, and make the plug to support and establish in the shutoff section, prevent that the medium is palirrhea to cause the phenomenon of injury to the patient, current urine bag and pipe intercommunication have been avoided, the centre does not prevent medium adverse current equipment in the urine bag, when external equipment touch carelessly or extrude the urine bag, will appear the medium in the urine bag in a large number of adverse current to the pipe in, cause the injury to the patient, the problem of unnecessary influence has just been caused.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a front view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a front view of the slider of the present invention;
fig. 4 is a top view of the slider of the present invention.
In the figure: 1. the bag body, 2, input tube, 3, output tube, 4, floating block, 5, floating section, 6, plugging section, 7, through hole, 8, plugging block, 9, guide groove, 10, spacing post, 11, spacing hole.
Detailed Description
The utility model discloses the following embodiment of combining does further detailing:
the utility model discloses not confine the following embodiment to, general technical personnel in this field can adopt other multiple embodiment to implement according to the utility model discloses a, perhaps all adopt the utility model discloses a design structure and thinking do simple change or change, all fall into the utility model discloses a protection scope. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
As shown in fig. 1-4, a backflow-preventing urine bag comprises a bag body 1 and a floating block 4 with density smaller than that of a medium, wherein an input tube 2 communicated with the inside of the bag body 1 is arranged on the bag body 1, a floating section 5 and a blocking section 6 are arranged in the input tube 2, the cross-sectional area of the floating section 5 is larger than that of the blocking section 6, the floating section 5 is positioned at one end of the input tube 2 close to the bag body 1, the floating block 4 is arranged in the floating section 5 of the input tube 2, a through hole 7 communicated with the inside of the bag body 1 is arranged on the outer circumferential surface of the floating section 5 of the input tube 2, when no medium passes through the input tube 2, the through hole 7 is blocked by the floating block 4, a blocking block 8 matched with the blocking section 6 is arranged on the floating block 4, a guide groove 9 is arranged on the outer circumferential surface of the floating block 4 along the displacement direction, the setting of staggering each other of guide way 9 and through-hole 7, when the medium enters into the bag body 1 through input tube 2, slider 4 floats up gradually and makes through-hole 7 open along with the entering of medium to the realization is inputed the medium to bag body 1 in, when the medium pressurized in the bag body 1, the medium enters into the section 5 that floats of input tube 2 through-hole 7 in, and pushes up slider 4, the sprue 8 of slider 4 enters into in the shutoff section 6 and blocks up input tube 2.
The plugging section 6 is of an inverted cone structure.
An output pipe 3 is arranged at one end of the bag body 1 far away from the input pipe 2, and a valve is arranged on the output pipe 3.
The bottom of the input tube 2 is provided with a quadrilateral limiting column 10, the floating block 4 is provided with a limiting hole 11 matched with the limiting column 10, and the limiting column 10 is arranged in the limiting hole 11. Certainly, the cross section of the limiting column 10 can also be a triangle, a pentagon and the like, and the limiting column 10 and the limiting hole 11 are matched to effectively prevent the floating block 4 from rotating in the ascending or descending process.
When the anti-reflux urine bag is used, the external conduit and the input pipe 2 are communicated with each other, the conduit inputs a medium into the input pipe 2, the input pipe 2 conveys the medium to the floating block 4, the guide groove 9 on the floating block 4 guides the medium to the bottom of the conveying pipe, as the density of the floating block 4 is smaller than that of the medium, the floating block 4 gradually rises along with the input of the medium, the floating block 4 opens the through hole 7 of the floating section 5 in the input pipe 2, and the medium enters the bag body 1;
after the bag body 1 internal medium was carried to fill or the medium phenomenon appears against the current, the medium passes through-hole 7 and flows backward to the input tube 2 in to drive slider 4 and rise until blockking 8 supports and establish on shutoff section 6, the medium of the bag body 1 internal 1 of bag this moment can't continue to flow backward through input tube 2, has just also avoided the medium to flow backward and has caused the injury to the patient, perhaps the medium outflow appears.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (4)
1. The utility model provides a prevent urine bag against current, includes the bag body (1), its characterized in that: the bag body is characterized by further comprising a floating block (4) with density smaller than a medium, an input pipe (2) communicated with the inside of the bag body is arranged on the bag body (1), a floating section (5) and a blocking section (6) are arranged in the input pipe (2), the cross sectional area of the floating section (5) is larger than that of the blocking section (6), the floating section (5) is positioned at one end, close to the bag body (1), of the input pipe (2), the floating block (4) is arranged in the floating section (5) of the input pipe (2), a through hole (7) communicated with the inside of the bag body (1) is formed in the outer peripheral surface, positioned on the floating section (5), of the input pipe (2), when no medium passes through the input pipe (2), the through hole (7) is blocked by the floating block (4), the blocking block (8) matched with the blocking section (6) is arranged on the floating block (4), and a guide groove (9) is formed in the outer peripheral surface of the floating block (4) along the displacement direction, guide way (9) and through-hole (7) setting of staggering each other, when the medium enters into the bag body (1) through input tube (2), slider (4) come up gradually and make through-hole (7) open along with the entering of medium to the realization is inputed the medium to the bag body (1) in, when the medium pressurized in the bag body (1), the medium enters into the unsteady section (5) of input tube (2) through-hole (7) in, and pushes up slider (4), the sprue (8) of slider (4) are blockked up input tube (2) in entering shutoff section (6).
2. The anti-reflux urine bag according to claim 1, wherein: the plugging section (6) is of an inverted cone structure.
3. The anti-reflux urine bag according to claim 1, wherein: an output pipe (3) is arranged at one end, far away from the input pipe (2), of the bag body (1), and a valve is arranged on the output pipe (3).
4. The anti-reflux urine bag according to claim 1, wherein: the input tube (2) bottom is provided with spacing post of polygon (10), be provided with on slider (4) with spacing post (10) assorted spacing hole (11), spacing post (10) set up in spacing hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021899528.4U CN213608658U (en) | 2020-09-02 | 2020-09-02 | Anti-reflux urine bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021899528.4U CN213608658U (en) | 2020-09-02 | 2020-09-02 | Anti-reflux urine bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213608658U true CN213608658U (en) | 2021-07-06 |
Family
ID=76646716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021899528.4U Expired - Fee Related CN213608658U (en) | 2020-09-02 | 2020-09-02 | Anti-reflux urine bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213608658U (en) |
-
2020
- 2020-09-02 CN CN202021899528.4U patent/CN213608658U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |