CN220778371U - Sampling device for inspection - Google Patents
Sampling device for inspection Download PDFInfo
- Publication number
- CN220778371U CN220778371U CN202321829402.3U CN202321829402U CN220778371U CN 220778371 U CN220778371 U CN 220778371U CN 202321829402 U CN202321829402 U CN 202321829402U CN 220778371 U CN220778371 U CN 220778371U
- Authority
- CN
- China
- Prior art keywords
- sampling tube
- guiding device
- protection casing
- sampling
- urine
- Prior art date
- 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.)
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Links
- 238000005070 sampling Methods 0.000 title claims abstract description 67
- 238000007689 inspection Methods 0.000 title claims abstract description 10
- 239000007788 liquid Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 claims description 11
- 210000002700 urine Anatomy 0.000 abstract description 37
- 238000000034 method Methods 0.000 abstract description 7
- 238000004544 sputter deposition Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 235000004252 protein component Nutrition 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a sampling device for inspection, and relates to the technical field of medical instruments. The application comprises the following steps: the protection casing and sampling tube, the inside swing joint of protection casing has the sampling tube, the opening of protection casing goes out threaded connection and has guiding device, the bottom threaded connection of protection casing has the bottom, wherein: the upper and lower both ends of protection casing all are equipped with the opening, and the upper end opening of guiding device is greater than the protection casing opening far away, and the lower extreme of guiding device extends into the inside of sampling tube. This application need not the user and connects the urine sample with the urine cup, pours the inside of sampling tube into the urine sample of urine cup inside again, can effectually avoid producing the condition emergence of urine sputtering on skin at the sampling process, but the guiding device that has used of unified collection retrieves repeatedly usable after the cleanness again, comparatively convenient and practical.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a sampling device for inspection.
Background
Urine examination is a medical examination mode, and comprises urine routine analysis, urine visible component examination, protein component quantitative measurement, urine enzyme measurement and the like, and has important value for clinical diagnosis, curative effect judgment and prognosis, and a sampling device is needed to sample urine in the urine examination process.
The existing urine sampling device for men is generally a urine sampling tube and a urine cup, firstly the urine cup is used for collecting urine samples, then the urine samples in the urine cup are poured into the sampling tube, urine is easy to splash or miss on the skin in the process, and certain inconvenience is caused to a user.
Disclosure of Invention
In order to solve the above problems, the present utility model provides a sampling device for inspection, comprising: the protection casing and sampling tube, the inside swing joint of protection casing has the sampling tube, the opening part threaded connection of protection casing has guiding device, the bottom threaded connection of protection casing has the bottom, wherein: the upper and lower both ends of protection casing all are equipped with the opening, and the upper end opening of guiding device is greater than the protection casing opening far away, and the lower extreme of guiding device extends into the inside of sampling tube.
Optionally, a connecting block is fixedly connected to the top end of the protection shell.
Optionally, the flow guiding device comprises: the device comprises a connecting block, a first guide funnel, a connecting surface, a second guide funnel and a liquid outlet, wherein the connecting surface is in threaded connection with the inside of the connecting block, the first guide funnel is fixedly connected with the upper portion of the connecting surface, the second guide funnel is fixedly connected with the lower portion of the connecting surface, the liquid outlet is fixedly connected with the lower portion of the second guide funnel, and the liquid outlet extends into the inside of the sampling tube.
Optionally, the size of the liquid outlet is smaller than the size of the sampling tube, and the size of the second diversion funnel is larger than the size of the sampling tube.
Optionally, the inside of protection casing is equipped with the location ring, the outside fixedly connected with multiunit bracing piece of location ring, the other end fixed connection of bracing piece is at the inner wall surface of protection casing.
Compared with the prior art, the utility model has the following beneficial effects: the medical personnel place the sampling tube in the inside of protecting sheathing earlier, will the guiding device screw in the opening part of protecting sheathing again, the bottom of guiding device just is to the opening part of sampling tube, the user holds the protecting sheathing, and guide urine to the inside of sampling tube through guiding device, the material of protecting sheathing is transparent plastics, the user can clear quantity of observing the sample, after the sample finishes, take off the guiding device, take off the bottom from the bottom of protecting sheathing, take out the sampling tube from the bottom, and unify and collect guiding device, after taking off the sampling tube, with bottom threaded connection in the bottom of protecting sheathing again, put into new sampling tube and guiding device again, repeatedly usable after the used guiding device of unifying collection is retrieved cleanly again, need not the user and connect urine sample with the urine cup, pour the inside of sampling tube again, avoid producing the condition emergence of urine splash on skin in the process, can used repeatedly after the guiding device cleans.
Drawings
FIG. 1 is a schematic diagram of a main structure of an embodiment of the present utility model;
FIG. 2 is a schematic diagram illustrating connection between a flow guiding device and a sampling tube according to an embodiment of the present utility model;
FIG. 3 is a schematic view showing an internal structure of a protective housing according to an embodiment of the present utility model;
fig. 4 is a schematic diagram illustrating connection between the protective case and the bottom cover in an embodiment of the utility model.
Reference numerals illustrate:
1. a protective housing; 2. a connecting block; 3. a flow guiding device; 301. a first flow-guiding funnel; 302. a connection surface; 303. a second flow-guiding funnel; 304. a liquid outlet; 4. a sampling tube; 5. positioning a circular ring; 6. a support rod; 7. and (3) a bottom cover.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. In the present specification, "plurality" means two or more.
In the description of the present specification, the descriptions of the terms "embodiment," "one embodiment," and the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or embodiment is included in at least one embodiment or illustrated embodiment of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same examples or implementations. Furthermore, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or implementations.
Referring to fig. 1 to 4, an embodiment of the present utility model provides a sampling device for inspection, including: the protection casing 1 and sampling tube 4, the inside swing joint of protection casing 1 has sampling tube 4, the opening part screw thread connection of protection casing 1 has guiding device 3, the bottom screw thread connection of protection casing 1 has bottom 7, wherein: the upper and lower both ends of protective housing 1 all are equipped with the opening, and the upper end opening of guiding device 3 is greater than protective housing 1 opening far away, and the inside of sampling tube 4 is extended to the lower extreme of guiding device 3.
Also to be described is: the upper end opening threaded connection of protection casing 1 has guiding device 3, and the lower extreme opening threaded connection of protection casing 1 has bottom 7, and the user takes off bottom 7 from the lower extreme opening to take out sampling tube 4, reconnect bottom 7, put into new sampling tube 4 from the upper end opening again, guide to the inside of sampling tube 4 through guiding device 3 between with the urine, transparent protection casing 1 can facilitate the user observe the inside liquid quantity of sampling tube 4 constantly.
Referring to fig. 1 to 4, a connection block 2 is fixedly connected to the top end of a protection housing 1, and a flow guiding device 3 includes: first water conservancy diversion funnel 301, connection face 302, second water conservancy diversion funnel 303 and liquid outlet 304, connection face 302 threaded connection is in the inside of connecting block 2, the top fixedly connected with first water conservancy diversion funnel 301 of connection face 302, the below fixedly connected with second water conservancy diversion funnel 303 of connection face 302, the below fixedly connected with liquid outlet 304 of second water conservancy diversion funnel 303, the inside of liquid outlet 304 extension sampling tube 4, the size of liquid outlet 304 is less than the size of sampling tube 4, the size of second water conservancy diversion funnel 303 is greater than the size of sampling tube 4.
Also to be described is: the shape of connecting block 2 is hollow ring, and the user is with connecting surface 302 screw in connecting block 2's inside, and second water conservancy diversion funnel 303 is in the just upper portion of sampling tube 4 this moment, and the inside of liquid outlet 304 extension sampling tube 4, after first water conservancy diversion funnel 301 connects the urine, the urine can get into second water conservancy diversion funnel 303 and get into the inside of sampling tube 4 through liquid outlet 304 along connecting surface 302, need not the user and connect the urine sample with the urine cup, and the inside urine sample of urine cup is poured into the inside of sampling tube 4 again, can avoid producing the condition emergence of urine splash on the skin in the process.
As shown in fig. 1-4, a positioning ring 5 is arranged in the protective housing 1, a plurality of groups of support rods 6 are fixedly connected to the outer side of the positioning ring 5, and the other ends of the support rods 6 are fixedly connected to the inner wall surface of the protective housing 1.
Also to be described is: the size of the positioning circular ring 5 is larger than that of the sampling tube 4, the sampling tube 4 is placed in the positioning circular ring 5, the positioning circular ring 5 can play a certain supporting and stabilizing role on the sampling tube 4, the phenomenon that the sampling tube 4 is deviated in the sampling process is prevented, the plurality of groups of supporting rods 6 are connected between the positioning circular ring 5 and the protection shell 1, and a certain supporting role can be played on the positioning circular ring 5.
The working principle provided by the utility model is as follows: the medical personnel place sampling tube 4 in the inside of protecting sheathing 1 earlier, the opening part of protecting sheathing 1 is screwed into with guiding device 3 screw thread, the bottom of guiding device 3 just is to the opening part of sampling tube 4, the user holds protecting sheathing 1, and guide urine to the inside of sampling tube 4 through guiding device 3, the material of protecting sheathing 1 is transparent plastics, the user can clear quantity of observing the sample, after the sample finishes, take down guiding device 3, take down bottom 7 from the bottom of protecting sheathing 1, take down sampling tube 4 from the bottom, and unify and collect guiding device 3, after taking down sampling tube 4, again with bottom 7 threaded connection in the bottom of protecting sheathing 1, repeatedly usable after the use of unifying collection guiding device 3 that has just been used is retrieved again to new sampling tube 4 and guiding device 3, need not the user and use the urine cup to draw in urine sample, again with the inside urine sample of urine cup pour into the inside of sampling tube 4, avoid producing the urine and splash in the condition emergence on skin in the process, repeatedly usable after the cleaning of guiding device 3.
Although the present disclosure is described above, the scope of protection of the present disclosure is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the disclosure, and these changes and modifications will fall within the scope of the utility model.
Claims (5)
1. A sampling device for inspection, comprising: the device comprises a protection shell (1) and a sampling tube (4), wherein the sampling tube (4) is movably connected inside the protection shell (1);
the opening of the protective shell (1) is in threaded connection with a flow guiding device (3);
the bottom of the protection shell (1) is connected with a bottom cover (7) through threads;
wherein: the upper and lower both ends of protection casing (1) all are equipped with the opening, and the upper end opening of guiding device (3) is greater than protection casing (1) opening far away, and the inside of sampling tube (4) is extended to the lower extreme of guiding device (3).
2. The sampling device for inspection according to claim 1, characterized in that the top end of the protective housing (1) is fixedly connected with a connecting block (2).
3. The sampling device for inspection according to claim 2, characterized in that the flow guiding device (3) comprises: first water conservancy diversion funnel (301), connection face (302), second water conservancy diversion funnel (303) and liquid outlet (304), connection face (302) threaded connection is in the inside of connecting block (2), the top fixedly connected with first water conservancy diversion funnel (301) of connection face (302), the below fixedly connected with second water conservancy diversion funnel (303) of connection face (302), the below fixedly connected with liquid outlet (304) of second water conservancy diversion funnel (303), the inside of liquid outlet (304) extension sampling tube (4).
4. A sampling device for testing according to claim 3, wherein the size of the outlet (304) is smaller than the size of the sampling tube (4) and the size of the second funnel (303) is larger than the size of the sampling tube (4).
5. The sampling device for inspection according to claim 1, wherein a positioning circular ring (5) is arranged in the protective housing (1), a plurality of groups of support rods (6) are fixedly connected to the outer side of the positioning circular ring (5), and the other ends of the support rods (6) are fixedly connected to the inner wall surface of the protective housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321829402.3U CN220778371U (en) | 2023-07-12 | 2023-07-12 | Sampling device for inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321829402.3U CN220778371U (en) | 2023-07-12 | 2023-07-12 | Sampling device for inspection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220778371U true CN220778371U (en) | 2024-04-16 |
Family
ID=90666328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321829402.3U Active CN220778371U (en) | 2023-07-12 | 2023-07-12 | Sampling device for inspection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220778371U (en) |
-
2023
- 2023-07-12 CN CN202321829402.3U patent/CN220778371U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |