CN210612161U - Special urine sampler of nephrology dept - Google Patents
Special urine sampler of nephrology dept Download PDFInfo
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- CN210612161U CN210612161U CN201920860823.XU CN201920860823U CN210612161U CN 210612161 U CN210612161 U CN 210612161U CN 201920860823 U CN201920860823 U CN 201920860823U CN 210612161 U CN210612161 U CN 210612161U
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Abstract
The utility model discloses a urine sampler special for nephrology department, which comprises a sampling funnel, a liquid separating pipe and a sampling pipe; the liquid distribution pipe comprises a first liquid guide pipe, a second liquid guide pipe and a flow rate regulator; the sampling funnel is movably connected with the sampling tube through the first liquid guide tube; one end of the second liquid guide pipe is arranged on the first liquid guide pipe and is communicated with the first liquid guide pipe; the flow rate regulator is arranged on the first liquid guide pipe and is positioned at the lower end of the joint of the second liquid guide pipe and the first liquid guide pipe; the utility model discloses simple structure adopts two catheters to carry out the liquid separation formula emission of time spent not to the liquid medicine that sampling funnel collected, can gather middle section urine effectively.
Description
Technical Field
The utility model relates to an urine sampling device technical field, concretely relates to special urine sampler of nephrology dept.
Background
The urine is like a mirror of kidney disease, and by checking the urine, medical staff can know the type of kidney disease of a patient and judge the degree of the disease. Therefore, different test items of urine are the most common examination contents in nephrology, and how to correctly retain the urine specimen relates to the accuracy and reliability of the test.
The common urine examination in nephrology mainly comprises urine routine + sediment microscopy, urine red blood cell phase, early kidney injury index, urine culture and the like; wherein, the midnight urine is required to be left in the routine urine, the sediment microscopy and the urine culture; in the prior art, devices that can directly sample mid-stream urine have not yet been available.
SUMMERY OF THE UTILITY MODEL
To the problem that exists, the utility model provides a can be to the special urine sampler of nephrology dept of middle section urine sample.
The technical scheme of the utility model is that: a urine sampler special for nephrology department comprises a sampling funnel, a liquid separating tube and a sampling tube; the liquid distribution pipe comprises a first liquid guide pipe, a second liquid guide pipe and a flow rate regulator;
the sampling funnel is movably connected with the sampling tube through the first liquid guide tube; one end of the second liquid guide pipe is arranged on the first liquid guide pipe and is communicated with the first liquid guide pipe; the flow rate regulator is arranged on the first liquid guide pipe and is positioned at the lower end of the joint of the second liquid guide pipe and the first liquid guide pipe.
Furthermore, the lower end of the sampling funnel is provided with a reducing joint, and the first liquid guide pipe can be movably arranged on the reducing joint; the reducer union specifically adopts the rubber tube reducer union can slow down the velocity of flow of urine in the liquid distribution pipe after urinating, and the person of being examined of being more convenient for collects.
Further, still include supplementary bayonet socket subassembly, supplementary bayonet socket subassembly includes connecting rod and semicircle siphunculus, the semicircle siphunculus passes through the connecting rod setting at sample funnel lower extreme, and the second catheter can pass the semicircle siphunculus.
Still further, the connection rod may be provided on the first catheter above the flow rate regulator.
Furthermore, a hand-held handle is arranged on the sampling funnel; the person being examined can hold the handle to take a sample, and the problem that urine splashes on the hand of the person being examined due to the fact that the person directly holds the sampling funnel is avoided.
Furthermore, the lower end of the first liquid guide pipe is provided with a joint, and the sampling tube can be movably arranged on the joint; the joint adopts the infusion joint, and is more convenient when the installation is dismantled.
Preferably, the upper half section of the sampling tube is provided with a plug cover through a connecting rope, and the plug cover can be movably arranged at the upper end of the sampling tube; the pipe wall of the sampling pipe is provided with scale marks; can carry out the selection that actual urine was gathered according to the scale mark according to specific condition, in addition, the design of gag can avoid effectively taking place to spill the condition and lead to polluting examinee's hand problem in the transport after the collection finishes.
The utility model discloses a working method: when in use, the hand-held handle is held by one hand, the flow rate regulator is held by the other hand, and the sampling tube is placed at a position lower than the sampling funnel; adjusting the flow rate regulator to be minimum, aligning the liquid outlet of the second liquid guide pipe with the urinal, then aligning the liquid outlet of the second liquid guide pipe with the sampling funnel to discharge urine, enabling the front-section urine to flow into the urinal along the second liquid guide pipe, then adjusting the flow rate regulator to be maximum, enabling the urine to flow into the sampling pipe along the first liquid guide pipe, after a certain amount of urine is collected according to specific conditions, adjusting the flow rate regulator to be minimum again, and enabling the urine to flow into the urinal along the second liquid guide pipe again; after the collection is finished, the sampling tube is taken down from the joint and covered on the plug cover for standby.
Compared with the prior art, the utility model discloses beneficial effect: the utility model has simple structure, adopts two liquid guide pipes to carry out liquid-separating discharge without time period on the liquid medicine collected by the sampling funnel, and can effectively collect midstream urine; additionally, the utility model discloses overall structure reasonable in design can avoid effectively collecting, transporting the problem that the in-process urine spills the person's hand of being examined, and is more sanitary, is fit for promoting in a large number.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of embodiment 1 of the present invention;
fig. 3 is a schematic structural view of embodiment 2 of the present invention;
fig. 4 is a schematic structural view of the auxiliary bayonet assembly of the present invention;
wherein, the sampling device comprises a sampling funnel 1, a hand-held handle 11, a liquid separating tube 2, a first liquid guide tube 21, a joint 210, a second liquid guide tube 22, a flow rate regulator 23, a sampling tube 3, a reducer union 4, an auxiliary bayonet component 5, a connecting rod 51 and a semicircular through tube 52.
Detailed Description
Example 1: as shown in fig. 1 and 2, the urine sampler special for nephrology department comprises a sampling funnel 1, a liquid distribution tube 2, a sampling tube 3 and an auxiliary bayonet component 5; a hand-held handle 11 is arranged on the sampling funnel 1;
the liquid separation tube 2 comprises a first liquid guide tube 21, a second liquid guide tube 22 and a flow rate regulator 23; the lower end of the sampling funnel 1 is provided with a reducing joint 4, and a first liquid guide pipe 21 can be movably arranged on the reducing joint 4, wherein the reducing joint 4 specifically adopts a rubber pipe reducing joint, and the pipe diameter of the first liquid guide pipe 21 is smaller than that of a discharge pipe at the lower end of the sampling funnel 1; the lower end of the first liquid guide pipe 21 is provided with a joint 210, the sampling pipe 3 can be movably arranged on the joint 210, and the joint 210 adopts an infusion joint;
one end of the second liquid guide pipe 22 is arranged on the first liquid guide pipe 21 and is communicated with the first liquid guide pipe 21; the flow rate regulator 23 is arranged on the first liquid guide pipe 21, and the flow rate regulator 23 is positioned at the lower end of the joint of the second liquid guide pipe 22 and the first liquid guide pipe 21;
as shown in fig. 4, the auxiliary bayonet assembly 5 comprises a connecting rod 51 and a semi-circular through tube 52, the semi-circular through tube 52 is disposed at the lower end of the sampling funnel 1 through the connecting rod 51, and the second liquid guide tube 22 can pass through the semi-circular through tube 52;
the upper half section of the sampling tube 3 is provided with a plug cover through a connecting rope, and the plug cover can be movably arranged at the upper end of the sampling tube 3; the pipe wall of the sampling pipe 3 is provided with scale marks.
In use, the handle 11 is held by one hand, the flow rate regulator 23 is held by the other hand, and the sampling tube 3 is placed at a position lower than the sampling funnel 1; adjusting the flow rate regulator 23 to the minimum, aligning the liquid outlet of the second liquid guide pipe 22 with the urinal, then aligning the sampling funnel 1 to discharge urine, enabling the front section urine to flow into the urinal along the second liquid guide pipe 22, then adjusting the flow rate regulator 23 to the maximum, enabling the urine to flow into the sampling pipe 3 along the first liquid guide pipe, collecting a certain amount of urine according to specific conditions, then adjusting the flow rate regulator 23 to the minimum again, and enabling the urine to flow into the urinal along the second liquid guide pipe 22 again; after collection, the sampling tube 3 is removed from the connector 210 and the stopper is covered for use.
Example 2: the difference from example 1 is: as shown in fig. 3, the connection rod 51 is provided on the first liquid guide tube 21 above the flow rate regulator 23.
Wherein, sampling funnel 1, branch liquid pipe 2, sampling tube 3 and supplementary bayonet socket subassembly 5 all adopt disposable medical plastics, specifically are polyvinyl chloride.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.
Claims (7)
1. A urine sampler special for nephrology department comprises a sampling funnel (1), a liquid distribution pipe (2) and a sampling pipe (3); characterized in that the liquid separation tube (2) comprises a first liquid guide tube (21), a second liquid guide tube (22) and a flow rate regulator (23);
the sampling funnel (1) is movably connected with the sampling tube (3) through the first liquid guide tube (21); one end of the second liquid guide pipe (22) is arranged on the first liquid guide pipe (21) and is communicated with the first liquid guide pipe (21); the flow rate regulator (23) is arranged on the first liquid guide pipe (21), and the flow rate regulator (23) is positioned at the lower end of the joint of the second liquid guide pipe (22) and the first liquid guide pipe (21).
2. The urine sampler special for nephrology department according to claim 1, characterized in that the lower end of the sampling funnel (1) is provided with a reducer union (4), and the first liquid guide pipe (21) can be movably installed on the reducer union (4).
3. The urine sampler special for nephrology department as claimed in claim 1, further comprising an auxiliary bayonet assembly (5), wherein the auxiliary bayonet assembly (5) comprises a connecting rod (51) and a semicircular through pipe (52), the semicircular through pipe (52) is arranged at the lower end of the sampling funnel (1) through the connecting rod (51), and the second liquid guide pipe (22) can pass through the semicircular through pipe (52).
4. A urine sampler dedicated for nephrology department according to claim 3, characterized in that the connecting rod (51) can also be arranged on the first catheter (21) above the flow regulator (23).
5. Special urine sampler for nephrology department according to claim 1 characterized in that the sampling funnel (1) is provided with a hand-held handle (11).
6. The urine sampler as claimed in claim 1, wherein the first liquid guide tube (21) is provided with a joint (210) at the lower end, and the sampling tube (3) is movably arranged on the joint (210).
7. The urine sampler special for nephrology department according to claim 6 is characterized in that the upper half section of the sampling tube (3) is provided with a plug cover through a connecting rope, and the plug cover can be movably arranged at the upper end of the sampling tube (3); the pipe wall of the sampling pipe (3) is provided with scale marks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920860823.XU CN210612161U (en) | 2019-06-10 | 2019-06-10 | Special urine sampler of nephrology dept |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920860823.XU CN210612161U (en) | 2019-06-10 | 2019-06-10 | Special urine sampler of nephrology dept |
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| Publication Number | Publication Date |
|---|---|
| CN210612161U true CN210612161U (en) | 2020-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920860823.XU Active CN210612161U (en) | 2019-06-10 | 2019-06-10 | Special urine sampler of nephrology dept |
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| CN (1) | CN210612161U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112683602A (en) * | 2021-01-13 | 2021-04-20 | 陈元甫 | Urine collector for nephrology department detection |
| CN112807028A (en) * | 2021-01-13 | 2021-05-18 | 陈元甫 | Urine taking system for nephrology department detection |
-
2019
- 2019-06-10 CN CN201920860823.XU patent/CN210612161U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112683602A (en) * | 2021-01-13 | 2021-04-20 | 陈元甫 | Urine collector for nephrology department detection |
| CN112807028A (en) * | 2021-01-13 | 2021-05-18 | 陈元甫 | Urine taking system for nephrology department detection |
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