CN217793122U - Collection system of middle section urine - Google Patents
Collection system of middle section urine Download PDFInfo
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- CN217793122U CN217793122U CN202122651990.3U CN202122651990U CN217793122U CN 217793122 U CN217793122 U CN 217793122U CN 202122651990 U CN202122651990 U CN 202122651990U CN 217793122 U CN217793122 U CN 217793122U
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- urine
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- switch structure
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Abstract
The embodiment of the utility model discloses collection system of middle section urine, including the body, the body has the delivery passage who connects the urine mouth, is used for carrying the urine that is used for receiving the urine, the first chamber that holds that is used for receiving the urine of anterior segment, the third that is used for receiving the urine of middle section holds the chamber and is used for receiving the urine of end section and holds the chamber, and first chamber, the second that holds the chamber and the third holds the chamber and all communicates with delivery passage. The urine collecting device is characterized in that a first switch structure for controlling the connection and disconnection of the first containing cavity and the conveying channel, a second switch structure for controlling the connection and disconnection of the second containing cavity and the conveying channel and a third switch structure for controlling the connection and disconnection of the third containing cavity and the conveying channel are further arranged in the urine collecting device body, so that the first containing cavity, the second containing cavity and the third containing cavity sequentially receive urine. Compared with the prior art, the collection device provided by the above is adopted, so that a user can collect the middle-section urine more conveniently.
Description
Technical Field
The utility model relates to a technical field that the urine was gathered especially relates to a collection system of middle section urine.
Background
Urinalysis is a common testing modality in medicine. Because anterior segment urine and terminal urine easily receive external influence, consequently generally gather the middle section urine when the urine is gathered.
Among the prior art, gather the household utensils of urine and be mostly the aseptic cup that singly holds the chamber, this aseptic cup directly collects user's middle section urine. It can be understood that, this operation mode easily causes the pollution of the mid-stream urine, affects the detection result, and also easily pollutes the hand of the user, and is inconvenient for the user to operate.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need for a midstream urine collection apparatus that is easy for a user to operate.
A mid-section urine collecting device comprises a body, wherein the body is provided with a urine receiving port for receiving urine, a conveying channel for conveying the urine, a first accommodating cavity for receiving the urine at the front section, a second accommodating cavity for receiving the urine at the mid section and a third accommodating cavity for receiving the urine at the tail section, and the first accommodating cavity, the second accommodating cavity and the third accommodating cavity are all communicated with the conveying channel;
the urine collecting device is characterized in that a first switch structure for controlling the first containing cavity and the conveying channel to be switched on and off, a second switch structure for controlling the second containing cavity and the conveying channel to be switched on and off and a third switch structure for controlling the third containing cavity and the conveying channel to be switched on and off are further arranged in the body, so that the urine is sequentially received by the first containing cavity, the second containing cavity and the third containing cavity.
In some embodiments of the collecting device, the first switch structure includes a first buoyancy sheet accommodated in the first accommodating cavity, and the first buoyancy sheet is used for rising along with rising of liquid level in the first accommodating cavity to separate the first accommodating cavity from the conveying passage.
In some embodiments of the collection device, the second switch structure includes a first pressure switch for communicating the second containing chamber with the delivery channel after the first containing chamber is full.
In some embodiments of the collecting device, the second switch structure further comprises a second buoyancy sheet accommodated in the second accommodating cavity, and the second buoyancy sheet is used for rising along with rising of liquid level in the second accommodating cavity so as to separate the second accommodating cavity from the conveying channel.
In some embodiments of the collection device, the third switch structure comprises a second pressure switch for communicating the third receiving chamber with the delivery channel behind the second receiving chamber means.
In some embodiments of the collecting device, the body is further provided with a liquid outlet communicated with the second accommodating cavity and a blocking piece for blocking the liquid outlet and detachably connecting with the body, and the liquid outlet is used for guiding the urine accommodated in the second accommodating cavity.
In some embodiments of the collecting device, the liquid outlet hole is positioned at the bottom of the second accommodating cavity.
In some embodiments of the collection device, the body further comprises a conduit structure having the delivery channel and a vial having the second receiving chamber, the vial being detachably connected to the conduit structure.
In some embodiments of the collecting device, the body further comprises a flow guiding member having a flow guiding cavity, the flow guiding cavity is communicated with the urine receiving port, and the flow guiding cavity is used for receiving and temporarily storing the urine and delivering the urine to the urine receiving port.
In some embodiments of the collecting device, the inner wall of the flow guiding member is provided with a flow guiding surface close to the urine receiving opening and an anti-overflow surface far away from the urine receiving opening, the flow guiding surface is inclined towards the direction far away from the urine receiving opening, and the anti-overflow surface is inclined towards the direction close to the urine receiving opening.
Implement the embodiment of the utility model provides a, will have following beneficial effect:
according to the collecting device provided by the embodiment, urine enters the conveying channel from the urine receiving opening, the first switch structure is opened, the second switch structure and the third switch structure are closed, and the urine at the front section enters the first accommodating cavity through the conveying channel. Then the first switch structure and the second switch structure are opened, so that the midstream urine enters the second containing cavity. Then the second switch structure is closed, and the third switch structure is opened, so that the urine at the tail section enters the third accommodating cavity. Compared with the prior art, the collection device provided by the above is adopted, so that a user can collect the middle-section urine more conveniently.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Wherein:
fig. 1 is a schematic structural diagram of an acquisition device according to an embodiment.
Reference numerals:
100-body;
101-urine receiving port, 102-conveying channel, 103-first accommodating cavity, 104-second accommodating cavity, 105-third accommodating cavity and 106-liquid outlet hole;
112-a first buoyancy tab;
122-a first pressure switch, 124-a second buoyancy plate;
132-a second pressure switch;
140-flow guide piece, 142-flow guide cavity, 144-flow guide surface and 146-overflow prevention surface.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the description of the embodiments of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, interchangeably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected between two elements. The specific meaning of the above terms in the embodiments of the present invention can be understood in specific cases by those skilled in the art.
Referring to fig. 1, the utility model provides a middle section urine collection device, including body 100, body 100 has urine receiving port 101 for receiving urine, transfer passage 102 for carrying urine, the first chamber 103 that holds for receiving the urine of anterior segment, the second chamber 104 that holds for receiving the urine of middle segment and the third chamber 105 that holds for receiving the urine of terminal segment, and first chamber 103, the second chamber 104 and the third chamber 105 that holds all communicate with transfer passage 102 are held to the second. The body 100 is further provided with a first switch structure for controlling the connection and disconnection of the first accommodating cavity 103 and the conveying passage 102, a second switch structure for controlling the connection and disconnection of the second accommodating cavity 104 and the conveying passage 102, and a third switch structure for controlling the connection and disconnection of the third accommodating cavity 105 and the conveying passage 102, so that the first accommodating cavity 103, the second accommodating cavity 104 and the third accommodating cavity 105 sequentially receive urine.
According to the collecting device provided by the above embodiment, urine enters the conveying channel 102 from the urine receiving port 101, the first switch structure is opened, the second switch structure and the third switch structure are closed, and the urine at the front section enters the first accommodating cavity 103 through the conveying channel 102. The first switch configuration, and the second switch configuration, then open to allow mid-stream urine to enter second receiving chamber 104. The second switch structure is then closed and the third switch structure is opened to allow the last piece of urine to enter the third receiving chamber 105.
Compared with the prior art, the collection device provided by the invention is more convenient for a user to collect the middle-section urine.
It is understood that the reference to fore-stream urine, mid-stream urine, and rear-stream urine in this embodiment is not intended to refer to a volume or mass of urine, but rather to the mid-portion of urine. Additionally, mid-stream urine is a term commonly used by those skilled in the art.
In the present embodiment, the timing of opening and closing the first switch structure, the second switch structure, and the third switch structure is not limited. For example, when half of the space of urine is accommodated in the first accommodation chamber 103, the first switch structure is opened and closed, and the second switch structure is opened.
Referring to fig. 1, in an embodiment provided by the present embodiment, the first switch structure includes a first floating plate 112 accommodated in the first accommodating cavity 103, and the first floating plate 112 is configured to rise with the rise of the liquid level in the first accommodating cavity 103 to separate the first accommodating cavity 103 from the conveying passage 102. When the first accommodating cavity 103 is filled with urine, the first floating sheet 112 rises to the top of the first accommodating cavity 103 and blocks the inlet of the first accommodating cavity 103 and the conveying passage 102, so that the front section urine and the middle section urine in the first accommodating cavity 103 are prevented from being mixed to affect the detection result. The collection system that this embodiment provided adopts first buoyancy piece 112, and the automatic shutoff is first to hold chamber 103 after collecting the anterior segment urine of certain degree, need not manual operation, has improved the efficiency of collection to a certain extent.
Preferably, the first buoyancy sheet 112 has a shape similar to the cross section of the first accommodation cavity 103, and the area of the first buoyancy sheet 112 is slightly smaller than the cross section of the first accommodation cavity 103.
With continued reference to fig. 1, in another embodiment provided by the present embodiment, the second switch structure includes a first pressure switch 122, and the first pressure switch 122 is used for connecting the second accommodating chamber 104 and the conveying channel 102 after the first accommodating chamber 103 is full. When the first switch structure is closed, urine is blocked in the transfer passage 102, and a certain pressure is applied to the first pressure switch 122, at which the first pressure switch 122 is opened, and the midstream urine is allowed to enter the second receiving chamber 104. This embodiment adopts pressure switch's structure, need not manual operation, and the automatic urine of accomplishing the collection middle section, the more convenient to use person operates.
In a specific embodiment, the second switch structure further includes a second floating sheet 124 accommodated in the second accommodating chamber 104, and the second floating sheet 124 is configured to rise with the rise of the liquid level in the second accommodating chamber 104 to isolate the second accommodating chamber 104 from the conveying passage 102.
Reference is made to the first buoyancy sheet 112 for the function of the second buoyancy sheet 124, which is not specifically described herein.
Referring to fig. 1 again, in another embodiment provided in the present embodiment, the third switch structure includes a second pressure switch 132, and the second pressure switch 132 is used for connecting the third accommodating chamber 105 and the conveying channel 102 after the second accommodating chamber 104 is installed.
Similarly, please refer to the first pressure switch 122 for understanding. In addition, it is necessary to supplement that when the second switch structure adopts the first pressure switch 122, the upper limit of the pressure of the second pressure switch 132 is larger than that of the first pressure switch 122, so that urine can enter the second accommodating chamber 104 and the third accommodating chamber 105 in sequence.
Referring to fig. 1, in another embodiment provided in this embodiment, the body 100 is further provided with a liquid outlet 106 communicated with the second accommodating cavity 104 and a blocking member detachably connected with the body 100 for blocking the liquid outlet 106, and the liquid outlet 106 is used for guiding out urine accommodated in the second accommodating cavity 104. In this embodiment, thereby user's accessible dismantles the shutoff piece alright make urine go out liquid hole 106 department and flow to obtain the urine in middle section, easy operation, convenient to use.
Preferably, the closure member is threadedly connected to the body 100.
In a specific embodiment, exit opening 106 is located at the bottom of second receiving chamber 104. It will be appreciated that exit openings 106 therein facilitate the discharge of urine.
Referring to fig. 1, in another embodiment of the present invention, the body 100 further includes a pipeline structure having a conveying channel 102 and a bottle body having a second accommodating cavity 104, and the bottle body is detachably connected to the pipeline structure. It can be understood that the middle section urine in the bottle body is the target urine, and the front section urine and the end section urine are both the urine with relatively more bacteria or impurities. Therefore, the detachable bottle body is more convenient for subsequent detection and other operations.
Preferably, the bottle body is in threaded connection with the pipeline structure.
Referring to fig. 1, in another embodiment provided by the present invention, the body 100 further includes a flow guiding member 140 having a flow guiding cavity 142, the flow guiding cavity 142 is communicated with the urine receiving opening 101, and the flow guiding cavity 142 is used for receiving and temporarily storing urine and delivering the urine to the urine receiving opening 101. The design of this embodiment through water conservancy diversion piece 140 can receive the urine in certain degree, avoids the urine to spill over.
In a specific embodiment, the inner wall of the flow guiding member 140 is provided with a flow guiding surface 144 close to the urine receiving port 101 and a spill preventing surface 146 far away from the urine receiving port 101, the flow guiding surface 144 is inclined in a direction far away from the urine receiving port 101, and the spill preventing surface 146 is inclined in a direction close to the urine receiving port 101. The overflow prevention surface 146 is designed to further prevent urine from overflowing in this embodiment.
In addition, in other embodiments provided by the present invention, the first switch structure, the second switch structure, and the third switch structure are electronic valves, and can all realize automatic control of on/off of the conveying channel 102 and the first accommodating cavity 103, the second accommodating cavity 104, and the third accommodating cavity 105. Of course, a liquid level sensor or the like may be designed to control the first switch structure, the second switch structure, and the third switch structure by the liquid level.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.
Claims (10)
1. A mid-section urine collecting device is characterized by comprising a body, wherein the body is provided with a urine receiving port for receiving urine, a conveying channel for conveying the urine, a first accommodating cavity for receiving the urine at the front section, a second accommodating cavity for receiving the urine at the mid-section and a third accommodating cavity for receiving the urine at the tail section, and the first accommodating cavity, the second accommodating cavity and the third accommodating cavity are communicated with the conveying channel;
the urine collecting device is characterized in that a first switch structure for controlling the first containing cavity and the conveying channel to be switched on and off, a second switch structure for controlling the second containing cavity and the conveying channel to be switched on and off and a third switch structure for controlling the third containing cavity and the conveying channel to be switched on and off are further arranged in the body, so that the urine is sequentially received by the first containing cavity, the second containing cavity and the third containing cavity.
2. The collection device of claim 1, wherein the first switch structure comprises a first buoyancy tab received within the first receiving chamber, the first buoyancy tab configured to rise with a rise in a liquid level within the first receiving chamber to block the first receiving chamber from the transfer passage.
3. The collection device of claim 1, wherein the second switch structure includes a first pressure switch for communicating the second receiving chamber with the transfer passage after the first receiving chamber is filled.
4. The collection device of claim 3, wherein the second switch structure further comprises a second buoyancy sheet received in the second receiving cavity, the second buoyancy sheet configured to rise with a rise in liquid level in the second receiving cavity to block the second receiving cavity from the transfer passage.
5. The collection device of claim 1, wherein the third switch structure includes a second pressure switch for communicating the third receiving chamber with the transfer passage behind the second receiving chamber means.
6. The collecting device as claimed in any one of claims 1 to 5, wherein the body is further provided with a liquid outlet communicated with the second accommodating cavity and a blocking member for blocking the liquid outlet and detachably connected with the body, and the liquid outlet is used for guiding out the urine accommodated in the second accommodating cavity.
7. The collection device of claim 6, wherein said exit orifice is located at the bottom of said second receiving chamber.
8. The collection device of any one of claims 1-5, wherein the body further comprises a tubing structure having the delivery channel and a vial having the second receiving chamber, the vial being removably coupled to the tubing structure.
9. The collecting device as claimed in any one of claims 1 to 5, wherein the body further comprises a flow guide member having a flow guide cavity, the flow guide cavity being in communication with the urine receiving opening, the flow guide cavity being adapted to receive and temporarily store the urine and to deliver the urine to the urine receiving opening.
10. The collecting device as claimed in claim 9, wherein the inner wall of the flow guiding member is provided with a flow guiding surface close to the urine receiving port and an anti-overflow surface far away from the urine receiving port, the flow guiding surface is inclined towards the direction far away from the urine receiving port, and the anti-overflow surface is inclined towards the direction close to the urine receiving port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122651990.3U CN217793122U (en) | 2021-11-01 | 2021-11-01 | Collection system of middle section urine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122651990.3U CN217793122U (en) | 2021-11-01 | 2021-11-01 | Collection system of middle section urine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217793122U true CN217793122U (en) | 2022-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202122651990.3U Active CN217793122U (en) | 2021-11-01 | 2021-11-01 | Collection system of middle section urine |
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| CN (1) | CN217793122U (en) |
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- 2021-11-01 CN CN202122651990.3U patent/CN217793122U/en active Active
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