CN219798859U - Urine retaining and taking device - Google Patents
Urine retaining and taking device Download PDFInfo
- Publication number
- CN219798859U CN219798859U CN202321076054.7U CN202321076054U CN219798859U CN 219798859 U CN219798859 U CN 219798859U CN 202321076054 U CN202321076054 U CN 202321076054U CN 219798859 U CN219798859 U CN 219798859U
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- CN
- China
- Prior art keywords
- urine
- liquid
- taking
- test tube
- needle
- 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
- 210000002700 urine Anatomy 0.000 title claims abstract description 91
- 239000007788 liquid Substances 0.000 claims abstract description 106
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 12
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 108010046334 Urease 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
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 210000000265 leukocyte Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 235000004252 protein component Nutrition 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Abstract
The utility model discloses a urine retaining and taking device, and particularly relates to the field of medical equipment. When taking urine, the liquid inlet needle is placed into the liquid taking groove, the liquid taking port at the bottom enters the urine cup until the positioning block is contacted with the bottom of the liquid taking groove, so that the liquid inlet needle is limited to continuously move downwards, the liquid inlet needle is contacted with urine in the urine cup at the moment, then the test tube is inserted into the liquid taking groove until the sealing plug is penetrated by the liquid outlet needle, and the other end of the liquid outlet needle is in a positive pressure state because the test tube is in a negative pressure state at present, so that the liquid outlet needle can suck urine from the urine cup through the liquid inlet needle through the liquid taking pipe to inject the test tube until the air pressure in the test tube is balanced with the outside, and the urine is stopped being sucked. Thereby solving the problem of urine sprinkling during taking urine.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a urine retaining and taking device.
Background
Urine examination is a detection mode of medicine. Including routine analysis of urine, detection of components in urine (such as urine red blood cells, white blood cells, etc.), quantitative determination of protein components, determination of urease, etc. Urine examination has important value for clinical diagnosis, curative effect judgment and prognosis.
Chinese patent discloses a portable disposable urine of publication No. CN215078944U and leaves and get device, and the application day is 2021.04.06, and when this patent technique was opened sealed lid, only need rotate the handle and make its spacing lid drive the screw thread of sleeve pipe outer wall and screw thread ring rotate the separation to compression spring will release deformation and produce pressure, jack-up the sleeve pipe upwards, thereby the opening exposes, thereby reach the effect of conveniently inserting or taking out the connecting pipe, but, when getting urine in the above-mentioned device, need pour the urine in the device into and get in the liquid test tube, spill easily, insanitation. Accordingly, a person skilled in the art provides a urine retriever to solve the problems set forth in the background above.
Disclosure of Invention
The utility model aims to provide a urine retaining and taking device, and a test tube is convenient and sanitary for taking urine.
The aim of the utility model can be achieved by the following technical scheme:
the utility model provides a urine is stayed and is got ware, includes the urine cup, the top swing joint of urine cup has the bowl cover, one side internally mounted of bowl cover has a liquid portion of getting, the internally mounted of liquid portion has inside negative pressure state to the test tube that urine in the urine cup was taken.
As still further aspects of the utility model: the internally mounted of liquid portion of getting has the liquid pipe of getting, the bottom fixedly connected with of liquid pipe goes into the liquid needle and top fixedly connected with goes out the liquid needle, one side swing joint test tube of test tube.
As still further aspects of the utility model: one side swing joint of test tube has connecting portion, the internally mounted of connecting portion has the sealing plug.
As still further aspects of the utility model: the liquid taking part is provided with a liquid taking groove at the top, and the bottom of the liquid taking groove is provided with a liquid taking opening.
As still further aspects of the utility model: the surface of the liquid taking pipe is fixedly connected with a positioning block.
As still further aspects of the utility model: graduation lines are arranged on the front face of the urine cup.
As still further aspects of the utility model: the cross section of the liquid taking groove is matched with the side surface of the connecting part in size.
Compared with the prior art, the utility model has the beneficial effects that:
this urine is stayed and is got ware, when getting urine, will go into the liquid needle through putting into the liquid groove, get into the inside of urine cup through the liquid mouth of bottom until the locating piece contacts with the bottom of liquid groove to restrict into the liquid needle and continue to move downwards, and go into the liquid needle and urine contact in the urine cup this moment, then insert the test tube into liquid groove inside, until the sealing plug is run through by the liquid needle, because the test tube is current negative pressure state and go out the other end of liquid needle and be the malleation state, thereby go out the liquid needle and can draw in urine injection into the test tube in the liquid cup through going into the liquid needle through getting the liquid pipe, until the inside atmospheric pressure of test tube and external balance, stop inhaling urine, then take out the test tube liquid portion of getting. Thereby solving the problem of urine sprinkling during taking urine.
In addition, the urine retaining device is provided with the scale marks on the surface of the urine cup and the urine cup adopts a transparent design, so that the urine state and the urine volume in the urine cup can be conveniently observed.
Drawings
FIG. 1 is a schematic perspective view of a urine cup and test tube in a urine collector;
FIG. 2 is a schematic elevational view in cross-section of a urine cup and test tube in the urine receiver;
FIG. 3 is a schematic view showing the structure of a urine cup connected with a test tube in the urine collector;
fig. 4 is a schematic view of the structure of the urine collector at a.
In the figure: 1. a urine cup; 2. a cup cover; 30. a liquid taking part; 31. a liquid taking port; 32. a liquid taking tank; 41. a positioning block; 42. a liquid taking tube; 43. a liquid outlet needle; 44. a liquid inlet needle; 50. a connection part; 51. a sealing plug; 52. a test tube; 6. graduation marks.
Detailed Description
As shown in fig. 1, the urine collector comprises a urine cup 1, wherein the front surface of the urine cup 1 is made of transparent glass materials, scale marks 6 are arranged on the front surface of the urine cup 1, and the scale marks 6 and the transparent design can facilitate the observation of the urine state and the urine volume in the urine cup 1.
Referring to fig. 2, 3 and 4, the top thread of the urine cup 1 is fixedly provided with a cup cover 2, the right side of the cup cover 2 is provided with a liquid taking part 30 penetrating through the cup cover 2, the top of the liquid taking part 30 is provided with a liquid taking groove 32, and the bottom of the liquid taking groove 32 is provided with a liquid taking opening 31. The liquid taking part 30 is positioned in the urine cup 1 and has a short part, so that the urine taking part is prevented from being contacted with urine.
Referring to fig. 2, 3 and 4, the top of the liquid taking port 31 is provided with a liquid taking tube 42 which can be taken out or inserted into the liquid taking port 31, the top of the liquid taking tube 42 is fixedly connected with a liquid outlet needle 43, the bottom of the liquid taking tube 42 is fixedly connected with a liquid inlet needle 44, the liquid taking tube 42 is fixedly connected with a positioning block 41 at a position close to the liquid outlet needle 43, the positioning block 41 is used for enabling the liquid taking tube 42 to be in contact with the bottom of the liquid taking tank 32 when being placed below the liquid taking port 31, the liquid taking tube 42 is prevented from continuously moving downwards, the liquid taking tube 42 adopts a thinner needle tube, and the air capacity inside the liquid taking tube is small.
Referring to fig. 1, 2, 3 and 4, the test tube 52 is installed in the liquid taking tank 31, a connecting portion 50 is connected to the bottom of the test tube 52 in a threaded manner, and the top section of the liquid taking tank 31 is matched with the side surface of the connecting portion 50 in size, so that the connecting portion 50 is inserted into the liquid taking tank 31, a sealing plug 51 is installed in the middle of the connecting portion 50, and when in use, air in the test tube 52 is extracted through the sealing plug 51 by some vacuumizing devices, so that the negative pressure effect in the test tube 52 is achieved. Then, the test tube 52 is inserted into the liquid taking groove 32 until the sealing plug 51 is penetrated by the liquid outlet needle 43, and the liquid outlet needle 43 draws out gas or liquid from the other end into the test tube 52 because the test tube 52 is in a negative pressure state and the other end of the liquid outlet needle 43 is in a positive pressure state, until the air pressure in the test tube 52 is balanced with the outside, and the suction is stopped. Because the needle head of the liquid outlet needle 43 has smaller contact area with the sealing plug 51 and the sealing plug 51 is made of rubber material with compact structure, urine does not drop when the test tube 52 is pulled out from the liquid taking part 30. After the test tube 52 is made of glass material and used once, the new connecting part 50 can be installed for continuous use after cleaning and disinfection, so that the use cost is reduced. The liquid outlet needle 43, the liquid inlet needle 44 and the liquid taking tube 42 are only disposable because the inner space is small and inconvenient to clean.
The working principle of the utility model is as follows: when taking urine, the cup cover 2 is unscrewed, the urine cup 1 is held by hand to take urine, then the cup cover 2 is unscrewed, and the scale marks 6 and the transparent design on the surface of the urine cup 1 can facilitate the observation of the urine state and the urine volume in the urine cup 1. When taking urine, the liquid inlet needle 44 is placed into the liquid taking groove 32, enters the interior of the urine cup 1 through the liquid taking hole 31 at the bottom until the positioning block 41 contacts with the bottom of the liquid taking groove 32, so that the liquid inlet needle 44 is limited to move downwards, the liquid inlet needle 44 contacts with urine in the urine cup 1 at the moment, then the test tube 52 is inserted into the liquid taking groove 32 until the sealing plug 51 is penetrated by the liquid outlet needle 43, and the liquid outlet needle 43 is in a positive pressure state due to the fact that the test tube 52 is in a negative pressure state currently, so that the liquid outlet needle 43 can suck urine from the urine cup 1 through the liquid inlet needle 44 into the test tube 52 through the liquid taking tube 42 until the air pressure in the test tube 52 is balanced with the outside, and the urine is stopped being sucked. Then, the test tube 52 is drawn out of the liquid taking section 30 to complete liquid taking.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (7)
1. The utility model provides a urine is stayed and is got ware, includes urine cup (1), the top swing joint of urine cup (1) has bowl cover (2), a serial communication port, one side internally mounted of bowl cover (2) has liquid portion (30) of getting, the internally mounted of liquid portion (30) has inside negative pressure state to carry out test tube (52) of drawing to urine in urine cup (1).
2. The urine retaining device according to claim 1, characterized in that the liquid taking tube (42) is installed in the liquid taking portion (30), a liquid inlet needle (44) is fixedly connected to the bottom of the liquid taking tube (42) and a liquid outlet needle (43) is fixedly connected to the top of the liquid taking tube (42), and one side of the test tube (52) is movably connected with the test tube (52).
3. The urine collector according to claim 1, wherein a connecting portion (50) is movably connected to one side of the test tube (52), and a sealing plug (51) is installed inside the connecting portion (50).
4. The urine retaining and taking device according to claim 1, wherein the liquid taking part (30) is provided with a liquid taking groove (32) at the top, and the bottom of the liquid taking groove (32) is provided with a liquid taking opening (31).
5. The urine retaining device according to claim 2, characterized in that the surface of the liquid-taking tube (42) is fixedly connected with a positioning block (41).
6. A urine retaining device according to claim 1, characterised in that graduation marks (6) are provided on the front face of the urine cup (1).
7. A urine retaining device as claimed in claim 4, characterised in that the cross section of the liquid-taking trough (32) is adapted to the side dimensions of the connecting portion (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321076054.7U CN219798859U (en) | 2023-05-08 | 2023-05-08 | Urine retaining and taking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321076054.7U CN219798859U (en) | 2023-05-08 | 2023-05-08 | Urine retaining and taking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219798859U true CN219798859U (en) | 2023-10-03 |
Family
ID=88157118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321076054.7U Active CN219798859U (en) | 2023-05-08 | 2023-05-08 | Urine retaining and taking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219798859U (en) |
-
2023
- 2023-05-08 CN CN202321076054.7U patent/CN219798859U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |