CN113558672B - Urine taking device for urinary surgery - Google Patents
Urine taking device for urinary surgery Download PDFInfo
- Publication number
- CN113558672B CN113558672B CN202110644368.1A CN202110644368A CN113558672B CN 113558672 B CN113558672 B CN 113558672B CN 202110644368 A CN202110644368 A CN 202110644368A CN 113558672 B CN113558672 B CN 113558672B
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- Prior art keywords
- urine
- box body
- valve
- spring
- urinary catheter
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- 210000002700 urine Anatomy 0.000 title claims abstract description 169
- 230000002485 urinary effect Effects 0.000 title claims abstract description 49
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims 1
- 238000005070 sampling Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 108010046334 Urease Proteins 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 210000000265 leukocyte Anatomy 0.000 description 1
- 238000000386 microscopy Methods 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 235000004252 protein component Nutrition 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0045—Devices for taking samples of body liquids
- A61B10/007—Devices for taking samples of body liquids for taking urine samples
Abstract
The urine taking device for urology surgery is used for conveniently taking the middle-stage urine for examination. It comprises the following steps: the urine receiving hopper is large in upper end and small in lower end; the box body is of a hollow structure, the top of the box body is provided with a valve, and a conveying pipe is arranged between the valve and the lower end of the urine receiving hopper; a bottom plate is arranged at the bottom of the box body, and a round hole is arranged on the bottom plate; the urine receiving disc is arranged at the inner side of the box body and is rotationally connected with the box body, a spring is arranged between the urine receiving disc and the box body, an annular groove is formed in the top of the urine receiving disc, three driving blocks are arranged in the groove, two ends of each driving block are high, the middle of each driving block is low, a first through hole is formed in the middle of each driving block, and a long hole communicated with the first through hole is formed in the urine receiving disc; the driving block in the rotating process is in contact with the valve to realize the opening of the valve; the tops of the first, second and third urinary pipes are in threaded connection with the urine receiving disc, and the first, second and third urinary pipes are communicated with the long holes in a one-to-one correspondence manner. The invention can facilitate urine collection.
Description
Technical Field
The invention relates to the technical field of urinary surgery, in particular to a urine taking device for urinary surgery.
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. Urine examination items are different, and the requirements and treatments for urine specimen collection are also different. All urine specimen collection should use a clean container; urinary sediment microscopy basically leaves midrange urine (morning urine) of the first urine after getting up in the morning, and also leaves midrange urine of random urine. For adults, urine can be collected after the adult urinates, and then the middle-stage urine is collected after the urine cup is placed. However, it is difficult and uncomfortable for children or the elderly to use the existing urine cup to hold urine after a period of urine.
Disclosure of Invention
The invention aims to provide a urine taking device for urology surgery, which is used for conveniently taking middle-section urine for examination.
The technical scheme adopted for solving the technical problems is as follows: uropoiesis surgery is with getting urine ware, characterized by, it includes:
the urine receiving hopper is large in upper end and small in lower end;
the box body is of a hollow structure, the top of the box body is provided with a valve, and a conveying pipe is arranged between the valve and the lower end of the urine receiving hopper; a bottom plate is arranged at the bottom of the box body, and a round hole is arranged on the bottom plate;
the urine receiving disc is arranged at the inner side of the box body and is rotationally connected with the box body, a spring is arranged between the urine receiving disc and the box body, an annular groove is formed in the top of the urine receiving disc, three driving blocks are arranged in the groove, two ends of each driving block are high, the middle of each driving block is low, a first through hole is formed in the middle of each driving block, and a long hole communicated with the first through hole is formed in the urine receiving disc; the driving block in the rotating process is in contact with the valve to realize the opening of the valve;
the tops of the first, second and third urinary pipes are in threaded connection with the urine receiving disc, and the first, second and third urinary pipes are communicated with the long holes in a one-to-one correspondence manner.
Further, a rotating shaft is rotatably arranged at the top of the box body, and a spring is arranged between the side wall of the rotating shaft and the inner wall of the box body.
Further, a square protrusion arranged above the box body is fixed at the top of the rotating shaft, a handle is arranged on the side wall of the box body, a limiting rod is slidably arranged on the handle, a square groove is arranged at the tail end of the limiting rod, and the urine receiving disc is relatively fixed with the box body when the protrusion is arranged in the square groove.
Further, be equipped with hollow base in the bottom of valve, be equipped with the spring holder at base inner chamber top, be equipped with the closing plate in the lower part of base inner chamber, be equipped with the spring between closing plate and spring holder, closing plate and base bottom contact compress tightly and then realize the closure to the base under the spring effect.
Further, a mounting ring is arranged at the top of the base and is in threaded connection with the bottom of the valve.
Further, an annular groove is formed in the side wall of the box body, a circular clamp is arranged on the handle, and the clamp is arranged in the annular groove.
The beneficial effects of the invention are as follows: according to the urine taking device for the urology surgery, provided by the invention, in the urine taking process, a patient does not need to hold urine midway to take in middle-section urine, so that the problem that the old and children are inconvenient to control is avoided; the patient only needs to hold the handle, and the urine in the second urine tube is middle-stage urine through the first to third urine tubes in the rotating process, so that the use is convenient.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a cross-sectional view of the urine receiving bucket;
FIG. 4 is a top view of the cartridge;
FIG. 5 is a front view of the cartridge;
fig. 6 is a schematic view of the internal structure of the case;
FIG. 7 is a cross-sectional view of the cartridge;
FIG. 8 is a front view of the spindle;
FIG. 9 is a top view of the urine receiving plate;
FIG. 10 is a front view of the valve;
FIG. 11 is a cross-sectional view of the valve;
FIG. 12 is a schematic view of the locations of the first through third urinary ducts on the base plate;
FIG. 13 is a schematic illustration of another placement of the handle;
FIG. 14 is a bottom view of the base plate;
FIG. 15 is a schematic view of the placement of a sponge within a urinal;
in the figure: 1 urine receiving bucket, 11 insertion tube, 2 conveying pipe, 21 joint, 3 box body, 31 ring groove, 32 valve, 33 bottom plate, 331 handle, 332 round hole, 34 rotary shaft, 341 installation part, 342 protuberance, 343 slot, 35 urine receiving tray, 351 groove, 352 installation groove, 353 first through hole, 36 driving block, 37 base, 371 installation ring, 372 spring seat, 373 spring, 374 sealing plate, 375 conical surface, 376 actuating rod, 38 spring, 4 first urine pipe, 41 second through hole, 5 second urine pipe, 6 third urine pipe, 7 handle, 71 clamp, 72 stop lever, 721 square groove, 73 stop plate, 8 sponge.
Detailed Description
As shown in fig. 1 to 15, the present invention mainly comprises a urine receiving hopper 1, a box body 3, a urine receiving disc 35, a valve 32, a rotating shaft 34, a first urinary catheter 4, a second urinary catheter 5, a third urinary catheter 6 and a spring 38, and is described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 3, the urine receiving hopper 1 has a funnel-shaped structure, and can be made of plastic or hard paper. When the urine receiving hopper is made of paper, the water resistance of the urine receiving hopper should be ensured. The small end of the urine receiving hopper is provided with a cannula 11 so as to facilitate the installation of the urine receiving hopper and the box body. The urine receiving hopper is used for receiving urine, and the large end of the urine receiving hopper is provided with a larger receiving surface, so that the urine can be prevented from splashing.
As shown in fig. 4 to 7, the box body 3 has a cylindrical hollow structure, and the bottom of the box body is open. The outer wall of the upper part of the box body is provided with a ring groove 31, the top of the box body is provided with a valve 32, and urine enters the inner side of the box body through the valve. As shown in fig. 10 and 11, the valve has a cylindrical hollow structure, the diameters of the upper part and the lower part of the valve are different, the diameter of the upper part of the valve is large, and the diameter of the lower part of the valve is small. The lower part of the valve is provided with a base 37 which is of a cylindrical hollow structure, the inner wall of the upper part of the base is fixedly provided with a circular ring-shaped mounting ring 371, and the base is in threaded connection with the lower part of the valve through the mounting ring. The bottom of base inner chamber is equipped with conical surface 375, is fixed with spring holder 372 in the inboard of collar, and the setting of spring holder strengthens the structural strength of collar on the one hand, and on the other hand is used for installing spring 373. The first end of the spring is fixedly connected with the spring seat, the second end of the spring is fixedly provided with a sealing plate 374, the sealing plate is of a conical structure, and the side wall of the sealing plate is used for being combined with the conical surface to realize sealing of the valve. The sealing plate is tightly contacted with the conical surface under the action of the spring. An actuating rod 376 is fixed to the bottom of the sealing plate, and the bottom of the actuating rod is hemispherical.
The inner side of the box body is provided with a urine receiving disc 35, as shown in fig. 9, the urine receiving disc is of a circular structure, and the outer wall of the urine receiving disc is contacted with the inner wall of the box body. The top of the urine receiving disc is provided with an annular groove 351, three driving blocks 36 are arranged in the groove, the driving rings are of circular arc structures, the two ends of each driving block are high, the middle of each driving block is low, the middle of each driving block is provided with a first through hole 353, and the urine receiving disc is provided with a long hole communicated with the first through hole. Three mounting grooves 352 are provided at the bottom of the urine receiving tray for mounting the first to third urine tubes. In a natural state, the actuating rod is arranged between every two adjacent driving blocks. When the driving block rotates along with the urine receiving disc, the upper surface of the driving block can be contacted with the bottom of the actuating rod, so that the actuating rod is pushed to move upwards, at the moment, the sealing plate is separated from the conical surface, the valve is opened, and urine in the valve flows downwards through the base.
In order to realize the rotary connection between the urine receiving disc and the box body, as shown in fig. 6, a rotary shaft 34 is arranged at the top of the box body, as shown in fig. 8, a mounting part 341 is arranged at the top of the rotary shaft 34, the outer diameter of the mounting part is smaller than that of the main body of the rotary shaft, and the mounting part is arranged in the top wall of the box body and is in rotary connection with the box body. The top of the installation part is fixed with a protrusion 342, the protrusion is of a square structure, the protrusion is arranged above the box body, the rotating shaft is arranged on the inner side of the box body and fixedly connected with the top of the urine receiving disc, and the rotating shaft and the urine receiving disc are coaxially arranged. The side wall of the rotating shaft is provided with a slot 343, the outside of the rotating shaft and the upper part of the urine receiving disc are provided with a spring 38, the first end of the spring is arranged in the slot and fixedly connected with the rotating shaft, and the second end of the spring is fixed on the side wall of the box body. When the rotating shaft is rotated, the spring can be used for applying pretightening force to the urine receiving disc, and the urine receiving disc can rotate in the horizontal plane under the pretightening force. The spring and the rotating shaft form a driving unit for driving the urine receiving disc to rotate in the horizontal plane.
The bottom of the urine receiving disc is provided with a first urine tube 4, a second urine tube 5 and a third urine tube 6, the first urine tube and the third urine tube are sequentially arranged, and the tops of the first urine tube and the third urine tube are in threaded connection with the mounting groove. A second through hole 41 is provided at the top of the first through third urinary ducts, through which urine enters the first through third urinary ducts. The first urinary catheter and the third urinary catheter have larger volumes than the second urinary catheter, the first urinary catheter is used for receiving primary urine, the second urinary catheter is used for receiving middle-stage urine, the third urinary catheter is used for receiving tail urine, and urine in the second urinary catheter is used for inspection.
As shown in fig. 6, a bottom plate 33 is provided at the lower part of the inner cavity of the case, and is screwed with the inner wall of the case. A handle 331 is provided at the bottom of the base plate to facilitate the installation and removal of the drive base plate. As shown in fig. 14, a circular hole 332 is provided in the bottom plate, and the diameter of the circular hole is larger than the diameter of the second urinary catheter but smaller than the outer diameters of the first and third urinary catheters.
A delivery pipe 2 is arranged between the valve and the urine receiving hopper, a joint 21 is arranged at the first end of the delivery pipe, the outer diameter of the joint is larger than the diameter of the delivery pipe main body, and the insertion pipe is used for being inserted into the joint. The second end of the conveying pipe is used for extending into the valve, and then the communicating of the urine receiving hopper and the valve is realized through the conveying pipe, urine in the urine receiving hopper enters the valve through the conveying pipe, and the urine receiving tray moves upwards by pushing the actuating rod in the rotating process, so that the valve is opened. Urine in the valve flows on the driving block and flows into the first to third urine tubes through the first through holes.
In order to facilitate the holding of the box body, a handle 7 is arranged on the box body, and as shown in fig. 1 and 2, a first end of the handle 7 is a circular clamp 71, and the clamp is arranged in the ring groove. The handle and the box body can rotate relatively, but the clamp is tightly contacted with the box body, so that the relative fixation between the box body and the handle can be maintained. The handle is provided with a pair of limiting plates 73, a limiting rod 72 is arranged between the two limiting plates, a square groove 721 is formed in the first end of the limiting rod, the protrusion is arranged in the square groove before use, and further the relative fixation of the pre-tightened rotating shaft is realized through the limiting rod. A certain resistance is arranged between the limiting rod and the limiting plate so as to avoid the self-sliding of the limiting rod relative to the limiting plate. As shown in fig. 13, the handle can be rotated as needed, thereby facilitating urine collection.
In an initial state, i.e. before the use of the invention, the valve is placed between the first and the third urinary ducts, in which case the actuating rod is placed between the driving blocks corresponding to the first and the third urinary ducts.
The following describes the method of use of the invention:
(1) When in use, the conveying pipe is connected with the urine receiving hopper and the valve;
(2) When a patient holds the handle, and feel that urine is discharged, the limiting rod is pushed outwards to separate the limiting rod from the protrusion, at the moment, the limit on the rotating shaft disappears, and the urine receiving disc rotates under the action of the spring; in the rotating process of the urine receiving disc, the driving block corresponding to the first urine tube is contacted with the actuating rod to open the valve, and at the moment, primary urine enters the first urine tube through the conveying tube and the valve; along with the rotation of the urine receiving disc, the driving block corresponding to the first urine tube is separated from the actuating rod, and the valve is closed at the moment; the driving block corresponding to the second urinary catheter is contacted with the actuating rod, so that the valve is opened again, and at the moment, middle-stage urine enters the second urinary catheter; along with the rotation of the urine receiving disc, the driving block corresponding to the second urine tube is separated from the actuating rod, and the valve is closed again at the moment; the driving block corresponding to the third urinary catheter is contacted with the actuating rod, so that the valve is opened again, and tail urine enters the third urinary catheter.
In order to filter urine and prevent human epidermis scraps from entering the second urinary catheter, as shown in fig. 15, an annular sponge 8 is arranged on the inner wall of the urine receiving hopper to block impurities. In the process of receiving urine, the patient does not need to hold urine midway to receive middle-stage urine, so that the problem that the old and children are inconvenient to control is avoided; the patient only needs to hold the handle, and the urine in the second urine tube is middle-stage urine through the first to third urine tubes in the rotating process, so that the use is convenient. The urine receiving disc rotates under the action of the spring, the rotation angle of the urine receiving disc is smaller than 360 degrees, the third urine tube is arranged below the valve when the rotation of the urine receiving disc stops, and the second urine tube is arranged above the round hole. At this time, the second urinary catheter can be detached through the round hole, the parts of the first urinary catheter, the second urinary catheter and the third urinary catheter, which extend into the mounting groove, are not too long, and the first urinary catheter, the second urinary catheter and the third urinary catheter are only required to be 1-2mm, so that the second urinary catheter is mainly detached under the condition of firm connection. Compared with the urine cup in the prior art, the urine cup is complex in structure, but is convenient for children and old people to take urine, and further a qualified urine sample can be obtained.
Claims (5)
1. Uropoiesis surgery is with getting urine ware, characterized in that includes: the urine collecting device comprises a urine collecting hopper, a box body, a urine collecting disc, a valve, a rotating shaft, a first urine pipe, a second urine pipe, a third urine pipe and a spring, wherein the urine collecting hopper is of a funnel-shaped structure, a small end of the urine collecting hopper is provided with a cannula so as to facilitate the installation of the urine collecting hopper and the box body, the urine collecting hopper is used for receiving urine, and a large receiving surface is arranged at the large end of the urine collecting hopper so as to prevent the urine from splashing;
the box body is of a cylindrical hollow structure, the bottom of the box body is open, a valve is arranged at the top of the box body, and the valve is of a cylindrical hollow structure; the valve is characterized in that the diameter of the upper part of the valve is large, the diameter of the lower part of the valve is small, the lower part of the valve is provided with a base, the base is of a cylindrical hollow structure, an annular mounting ring is fixed on the inner wall of the upper part of the base, the base is in threaded connection with the lower part of the valve through the mounting ring, the bottom of an inner cavity of the base is provided with a conical surface, a spring seat is fixed on the inner side of the mounting ring, a spring is arranged on the spring seat, a first end of the spring is fixedly connected with the spring seat, a sealing plate is fixed at the second end of the spring, the sealing plate is of a conical structure, the side wall of the sealing plate is used for being combined with the conical surface to realize sealing of the valve, the sealing plate is in tight contact with the conical surface under the action of the spring, an actuating rod is fixed at the bottom of the sealing plate, and the bottom of the actuating rod is hemispherical;
the urine collecting tray is of a circular structure, the outer wall of the urine collecting tray is in contact with the inner wall of the box body, an annular groove is formed in the top of the urine collecting tray, three driving blocks are arranged in the groove, the driving blocks are of circular arc structures, two ends of each driving block are high, the middle of each driving block is low, a first through hole is formed in the middle of each driving block, a long hole communicated with the first through hole is formed in the urine collecting tray, three mounting grooves are formed in the bottom of the urine collecting tray and used for mounting first to third urine tubes, an actuating rod is arranged between every two adjacent driving blocks in a natural state, when the driving blocks rotate along with the urine collecting tray, the upper surface of each driving block is in contact with the bottom of the actuating rod, and then the driving rod is pushed upwards to move by extrusion, at the moment, a sealing plate is separated from a conical surface, and a valve is opened;
the top of the box body is provided with a rotating shaft, the top of the rotating shaft is provided with a mounting part, the outer diameter of the mounting part is smaller than the outer diameter of the main body of the rotating shaft, the mounting part is arranged in the top wall of the box body and is rotationally connected with the box body, the top of the mounting part is fixedly provided with a protrusion, the protrusion is in a square structure, the protrusion is arranged above the box body, the rotating shaft is arranged on the inner side of the box body and is fixedly connected with the top of the urine receiving disc, the rotating shaft and the urine receiving disc are coaxially arranged, the side wall of the rotating shaft is provided with a slot, the outer side of the rotating shaft and the upper side of the urine receiving disc are provided with a spring, the first end of the spring is arranged in the slot and is fixedly connected with the rotating shaft, and the second end of the spring is fixed on the side wall of the box body;
the bottom of urine receiving dish is equipped with first urinary catheter, second urinary catheter and third urinary catheter, and first to third urinary catheter sets up in order, and the top of first to third urinary catheter all is equipped with the second through-hole with mounting groove threaded connection at the top of first to third urinary catheter, and the urine gets into in the first to third urinary catheter through the second through-hole.
2. The urological urine sampling device according to claim 1, wherein a bottom plate is arranged at the lower part of the inner cavity of the box body and is in threaded connection with the inner wall of the box body, a handle is arranged at the bottom of the bottom plate, a round hole is arranged on the bottom plate, and the aperture of the round hole is larger than the diameter of the second urinary catheter and smaller than the outer diameters of the first urinary catheter and the third urinary catheter.
3. The urological urine collector according to claim 1, wherein a delivery tube is arranged between the valve and the urine receiving hopper, a first end of the delivery tube is a joint, the outer diameter of the joint is larger than the diameter of the main body of the delivery tube, the insertion tube is inserted into the joint, and a second end of the delivery tube extends into the valve.
4. The urological urine collector according to claim 1, wherein an annular groove is provided on an outer wall of an upper portion of the case.
5. The urological urine collector according to claim 4, wherein the box body is provided with a handle, a first end of the handle is a circular clamp, the clamp is arranged in the annular groove, a pair of limiting plates are arranged on the handle, a limiting rod is arranged between the pair of limiting plates, and a square groove is formed in the first end of the limiting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110644368.1A CN113558672B (en) | 2021-06-09 | 2021-06-09 | Urine taking device for urinary surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110644368.1A CN113558672B (en) | 2021-06-09 | 2021-06-09 | Urine taking device for urinary surgery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113558672A CN113558672A (en) | 2021-10-29 |
| CN113558672B true CN113558672B (en) | 2023-12-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110644368.1A Active CN113558672B (en) | 2021-06-09 | 2021-06-09 | Urine taking device for urinary surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113558672B (en) |
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Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8337476B2 (en) * | 2009-08-20 | 2012-12-25 | Greenwald Technologies, Llc | Real time urine monitoring system |
| US9636062B2 (en) * | 2012-09-06 | 2017-05-02 | Theranos, Inc. | Systems, devices, and methods for bodily fluid sample collection |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009047537A (en) * | 2007-08-20 | 2009-03-05 | Atleta Inc | Urine-collecting container |
| CN203869913U (en) * | 2014-06-09 | 2014-10-08 | 江西科技学院 | Controllable disposable midstream urine specimen collection device |
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| Publication number | Publication date |
|---|---|
| CN113558672A (en) | 2021-10-29 |
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