CN111298214A - Medical urine collecting bag - Google Patents
Medical urine collecting bag Download PDFInfo
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- CN111298214A CN111298214A CN202010203958.6A CN202010203958A CN111298214A CN 111298214 A CN111298214 A CN 111298214A CN 202010203958 A CN202010203958 A CN 202010203958A CN 111298214 A CN111298214 A CN 111298214A
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- urine
- connecting hole
- upper connecting
- storage unit
- urine storage
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- A61M1/0023—
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/69—Drainage containers not being adapted for subjection to vacuum, e.g. bags
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention provides a medical urine collection bag, which comprises a urine storage bag and a catheter, wherein the urine storage bag comprises a urine storage unit and a connecting belt; the urine storage unit is provided with a urine inlet and a urine outlet; the connecting band comprises an upper connecting section, a tearing section and a lower connecting section; an upper connecting hole is formed in the upper connecting section, a sealing piece is arranged between the urine storage unit and the upper connecting section, a sliding sleeve is connected in the upper connecting hole in a sliding manner, and a floating block is arranged on the inner wall of the sliding sleeve; the tearing section is provided with a through hole; the lower connecting section is provided with a lower connecting hole, and a partition piece is arranged inside the lower connecting hole. When the urine in the urine storage unit at the bottom highly rises to contact with the floating block, the floating block upwards floats and drives the sliding sleeve to move upwards, the sliding sleeve controls the unlocking of the sealing piece, the urine can enter the urine storage unit above, and the use is convenient. When the urine storage unit is replaced, the used urine storage unit and the unused urine storage unit are separated by the separating piece, and the corresponding tearing section is torn off, so that the aims of saving resources and reducing waste are fulfilled.
Description
Technical Field
The invention relates to medical instruments for internal medicine, in particular to a medical urine collection bag.
Background
Indwelling catheterization is the most common and frequently-cited nursing operation performed clinically to accurately record urine volume and solve the difficulty of urination of patients. The urine collecting bag is a necessary article for indwelling catheterization, and is a disinfection plastic bag for collecting urine.
At present, chinese patent with publication number CN104783949B discloses a simple male urine collecting bag, which comprises a drainage bag and a flow guide pipe, wherein the bottom of the drainage bag is provided with a drainage pipe, the drainage pipe is provided with a sealing cover, the tail end of the flow guide pipe is connected with the drainage bag, the front end of the flow guide pipe is provided with a joint, a safety sleeve is fixed through the joint, the joint comprises a sleeve head and a cover cap, and a through hole is arranged inside the sleeve head.
If the urine volume discharged by the patient is less in one replacement period of the urine collection bag, more unused space still exists in the drainage bag, and the waste of the urine collection bag is caused in a certain sense. If in a replacement cycle of collection urine bag, the urine that the patient discharged is more and be greater than the inside volume of collection urine bag, then need use the inside urine evacuation of drainage bag of drainage tube for this collection urine bag's use becomes more loaded down with trivial details, troublesome.
Disclosure of Invention
In view of this, the present invention provides a medical urine collection bag, which has the advantages of convenient use and less waste.
In order to solve the technical problems, the technical scheme of the invention is as follows: a medical urine collection bag comprises a urine storage bag and a catheter communicated with the bottom of the urine storage bag, wherein the urine storage bag comprises a plurality of urine storage units and a connecting belt connected between two adjacent urine storage units;
the bottom of the urine storage unit is provided with a urine inlet communicated with the inner cavity of the urine storage unit, and the top of the urine storage unit is provided with a urine outlet communicated with the inner cavity of the urine storage unit;
the connecting band comprises an upper connecting section, a tearing section and a lower connecting section which are connected in sequence; an upper connecting hole communicated with the urine inlet is formed in the upper connecting section, a sealing piece is arranged between the urine storage unit and the upper connecting section and used for sealing the upper connecting hole, a sliding sleeve is connected in the upper connecting hole in a sliding manner and used for sliding upwards and releasing the sealing piece from sealing the upper connecting hole, and a floating block is arranged on the inner wall of the sliding sleeve; a through hole is formed in the tearing section and communicated with the upper connecting hole; the lower connecting section is provided with a lower connecting hole, a partition piece is arranged inside the lower connecting hole and used for partitioning the lower connecting hole.
Through above-mentioned technical scheme, stretch into the catheter to the bottom and store up the sliding sleeve on the urine unit, the outer wall of catheter supports tightly with the inner wall of sliding sleeve for the catheter is difficult for droing from the sliding sleeve. When the urine collecting device is used, urine enters the bottom urine storage unit through the urinary catheter, and the height of the urine in the bottom urine storage unit gradually rises along with the increase of the using time. When the urine rises to be in contact with the floating block, the floating block floats upwards and drives the sliding sleeve to move upwards. When the end part of the sliding sleeve is tightly abutted against the sealing piece, the sliding sleeve controls the sealing piece to be unlocked, and at the moment, urine can enter the urine storage unit above the sliding sleeve. The whole process does not need the participation of the worker protection personnel, and the use is more convenient. When the replacement of the urine collection bag is finished, the used urine storage unit and the unused urine storage unit are separated by the partition piece, so that the unused urine storage unit is not easily polluted, then the used urine storage unit and the unused urine storage unit are torn off, and the used urine storage unit and the unused urine storage unit are separated, so that the purposes of saving resources and reducing waste are achieved.
Preferably, the inner hole wall of the upper connecting hole is provided with a limiting groove, the limiting groove extends along the axial direction of the upper connecting hole, the outer wall of the sliding sleeve is provided with a limiting block, and the limiting block is connected in the limiting groove in a sliding manner.
Through above-mentioned technical scheme, the spacing groove is used for restricting the stroke of sliding sleeve with the stopper cooperation for the sliding sleeve is difficult for breaking away from the upper junction.
Preferably, the floating block is in a circular ring shape, the outer wall of the floating block is bonded and fixed to the inner wall of the sliding sleeve, the catheter extends into the upper connecting hole, and the outer wall of the catheter is tightly abutted to the inner wall of the floating block.
Through above-mentioned technical scheme, the inner wall of floating block supports tightly with the outer wall of catheter for the catheter is difficult for droing from the floating block.
Preferably, the partition piece comprises convex bones and concave bones which are symmetrically arranged on the inner hole wall of the lower connecting hole, and the convex bones are used for being embedded with the concave bones.
Through above-mentioned technical scheme, when needs will descend the connecting hole to cut off, control convex bone and concave bone are close to for convex bone gomphosis and concave bone, convex bone and the cooperation of concave bone will descend the connecting hole to cut off, make the urine in the urine unit is stored up to the below difficult entering in the urine unit is stored up to the top.
Preferably, the sealing member includes a sealing film, and the sealing film is disposed at a position where the upper connecting hole is close to the orifice of the urine inlet.
Through above-mentioned technical scheme, the sealing film seals the orifice that the upper connecting hole is close to the urine storage unit for the urine is difficult for entering into the urine storage unit on upper portion, and the urine storage unit on upper portion is difficult for polluting.
Preferably, a cutting knife is arranged at the end part of the sliding sleeve close to the sealing film, and the cutting knife is used for cutting the sealing film.
Through the technical scheme, the cutting knife arranged on the sliding sleeve can cut the sealing film open conveniently.
Preferably, the cutting knife is curved to be arc-shaped, the central angle of the cutting knife is larger than 180 degrees, and a balancing weight is arranged at the center of the sealing film.
Through above-mentioned technical scheme, curved cutting knife can seal the film along the border cutting of last connecting hole for the cutting department is difficult for remaining there is the film that seals, makes the urine can comparatively conveniently enter into the top and store up in the urine unit. When the cutting knife completely penetrates through the sealing film, part of the sealing film is still adhered to the inner wall of the urine storage unit, and the sealing film is turned downwards under the action of the balancing weight and contacts with the inner wall of the sliding sleeve. If the sealing film is completely separated from the orifice of the upper connecting hole, the sealing film is easy to move along with urine and blocks the upper connecting hole/through hole/lower connecting hole, thereby influencing the normal use of the medical urine collection bag.
Preferably, the sealing element comprises a hinged plate, the hinged plate is hinged to the inner wall of the urine storage unit and used for closing the hole opening of the upper connecting hole close to the urine inlet, a first magnetic block is arranged in the hinged plate and located at the position of the hinged plate far away from the hinged point, a second magnetic block is arranged in the upper connecting section and opposite to the first magnetic block, and magnetic force between the second magnetic block and the first magnetic block is suction force.
Through the technical scheme, the first magnetic block and the second magnetic block act together, so that the hinged plate is abutted against the inner wall of the urine storage unit, and the hinged plate covers the hole opening of the upper connecting hole. When the sliding sleeve slides upwards and contacts with the hinged plate, the hinged plate can be pushed to rotate around the hinged point, so that the hinged plate can release the covering of the upper connecting port.
Preferably, the hinge plate is provided with a sealing ring near the end surface of the upper connecting section.
Through above-mentioned technical scheme, set up the clearance that the sealing ring on the articulated slab can seal articulated slab and store up between the urine unit for the urine is difficult for entering into storing up in the urine unit through this clearance.
Preferably, an annular groove is formed in the end face, close to the upper connecting section, of the sealing ring.
Through above-mentioned technical scheme, the sealing ring extrusion deformation back, the inside air of annular groove is discharged gradually for the inside atmospheric pressure of annular groove is less than outside atmospheric pressure, and the sealing ring compresses tightly in the inner wall department of urine storage unit under the effect of outside atmospheric pressure this moment.
Drawings
FIG. 1 is a schematic partial cross-sectional view of a first embodiment;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a partial cross-sectional view of the second embodiment.
Reference numerals: 1. a urinary catheter; 2. a urine storage bag; 21. a urine storage unit; 22. a connecting belt; 221. an upper connecting section; 222. tearing the section; 223. a lower connecting section; 3. a urine inlet; 4. a urine outlet; 5. an upper connecting hole; 6. a closure member; 61. a sealing film; 62. a hinge plate; 7. a sliding sleeve; 8. floating blocks; 9. a through hole; 10. a lower connection hole; 11. a spacer; 111. a convex bone; 112. a concave bone; 12. a limiting groove; 13. a limiting block; 14. a cutting knife; 15. a balancing weight; 16. a first magnetic block; 17. a second magnetic block; 18. a seal ring; 19. an annular groove.
Detailed Description
The following detailed description of the embodiments of the present invention is provided in order to make the technical solution of the present invention easier to understand and understand.
The first embodiment is as follows:
a medical urine collection bag, as shown in figure 1, comprises a urine storage bag 2 and a catheter 1.
As shown in fig. 1 and 2, the urine storage bag 2 includes a urine storage unit 21 and a connection belt 22. The number of the urine storage units 21 is a plurality of the urine storage units 21 which are linearly distributed, and the distance between every two adjacent urine storage units 21 is the same. Store up urine unit 21's top and seted up out urine mouth 4, go out urine mouth 4 and the inner chamber intercommunication of storing up urine unit 21, during the use, the urine in storing up urine unit 21 is discharged via going out urine mouth 4, and the bottom of storing up urine unit 21 is provided with into urine mouth 3, and it communicates with the inner chamber of storing up urine unit 21 to go into urine mouth 3, and it is coaxial setting with play urine mouth 4 to go into urine mouth 3, and during the use, the urine enters into in storing up urine unit 21 via going into urine mouth 3.
The connection band 22 comprises an upper connection segment 221, a tearing segment 222 and a lower connection segment 223 which are connected in sequence from top to bottom.
An upper connecting hole 5 is arranged on the upper connecting section 221 in a penetrating manner, the end part of the upper connecting hole 5 departing from the tearing section 222 is communicated with the urine inlet 3, and the upper connecting hole 5 and the urine inlet 3 are coaxially arranged. A sealing piece 6 is arranged between the urine storage unit 21 and the upper connecting belt 22, and the sealing piece 6 is used for sealing the orifice of the upper connecting hole 5 close to the urine storage unit 21, so that urine in the lower urine storage unit 21 is not easy to directly enter the upper urine storage unit 21 and pollute the upper urine storage unit 21. In this embodiment, the sealing member 6 includes a sealing film 61, the sealing film 61 is adhered and fixed on the inner wall of the urine storage unit 21, a weight 15 is convexly formed at the center of the sealing film 61, and the weight 15 is used for increasing the weight of the sealing film 61. Two limiting grooves 12 are symmetrically distributed on the inner hole wall of the upper connecting hole 5, and the two limiting grooves 12 are arranged along the axial direction of the upper connecting hole 5. Go up connecting hole 5 inside and slide and be connected with sliding sleeve 7, sliding sleeve 7 outer wall and spacing groove 12 department integrated into one piece relatively have stopper 13, stopper 13 stretches into to spacing groove 12 inside and slide with spacing groove 12 and be connected. The limiting block 13 is matched with the limiting groove 12 to limit the stroke of the sliding sleeve 7. Be provided with annular floater 8 on the inner wall of sliding sleeve 7, the density of floater 8 is less than the density of water for floater 8 can float in the liquid level department of urine. The end part of the sliding sleeve 7 close to the sealing film 61 is provided with an arc-shaped cutting knife 14, the central angle of the arc-shaped cutting knife 14 is larger than 180 degrees and smaller than 360 degrees, and the outer wall of the arc-shaped cutting knife 14 is attached to the inner hole wall of the upper connecting hole 5. When the sliding sleeve 7 floats upwards under the action of the floating block 8 and the cutting knife 14 is in contact with the sealing film 61, the cutting knife 14 starts to cut the sealing film 61. When the cutting knife 14 completely passes through the sealing film 61, the sealing film 61 is still partially adhered to the inner wall of the urine storage unit 21, and at this time, the sealing film 61 is turned down under the action of the counterweight 15 and contacts with the inner wall of the sliding sleeve 7.
The tearing section 222 is provided with a through hole 9, the end part of the through hole 9 far away from the lower connecting section 223 is communicated with the upper connecting hole 5, and the through hole 9 and the upper connecting hole 5 are coaxially arranged. The tearing section 222 can be torn off from the edge of the tearing section 222 in use to separate two adjacent urine storage units 21.
The lower connecting section 223 is provided with a lower connecting hole 10, one end of the lower connecting hole 10 is communicated with the through hole 9, the other end of the lower connecting hole 10 is communicated with the urine outlet 4 on the lower urine storage unit 21, and the lower connecting hole 10 and the through hole 9 are coaxially arranged. The partition member 11 is arranged inside the lower connecting hole 10, and the partition member 11 is used for partitioning the lower connecting hole 10, so that urine in the lower urine storage unit 21 is not easy to pass through the lower connecting hole 10 and enter the upper urine storage unit 21, and further the upper urine storage unit 21 is polluted. The partition member 11 includes a convex rib 111 and a concave rib 112 symmetrically distributed on the inner wall of the lower connection hole 10, the length of the convex rib 111 is the same as that of the concave rib 112, two ends of the convex rib 111 are respectively connected with two ends of the concave rib 112, the convex rib 111 and the concave rib 112 are controlled to approach each other when in use, and when the convex rib 111 is embedded into the concave rib 112, the lower connection hole 10 is partitioned into two sections.
Example two:
as shown in fig. 3, the difference between the second embodiment and the first embodiment is that the sealing member 6 includes a hinged plate 62 hinged at the inner wall of the urine storage unit 21, a sealing ring 18 is disposed at the end surface of the hinged plate 62 near the upper connecting section 221, the inner diameter of the sealing ring 18 is larger than the diameter of the upper connecting hole 5, and when the sealing ring 18 is pressed against the inner wall of the bottom of the urine storage unit 21, the sealing ring 18 surrounds the hole opening of the upper connecting hole 5. The end face of the sealing ring 18 close to the upper connecting section 221 is provided with an annular groove 19, the annular groove 19 and the sealing ring 18 are coaxially arranged, when the sealing ring 18 abuts against the inner wall of the bottom of the urine storage unit 21, the relative position of the sealing ring 18 and the annular groove 19 is deformed, meanwhile, air in the annular groove 19 is discharged, so that the pressure in the annular groove 19 is reduced, and the sealing ring 18 can be tightly pressed on the inner wall of the urine storage unit 21. The first magnetic block 16 is arranged on the side, away from the hinge joint, of the hinge plate 62, the first magnetic block 16 is completely wrapped by the hinge plate 62, the second magnetic block 17 is arranged inside the upper connecting section 221, the second magnetic block 17 is located on the side, away from the hinge joint, of the upper connecting section 221, the second magnetic block 17 is opposite to the first magnetic block 16, and magnetic force between the second magnetic block 17 and the first magnetic block 16 is suction force. The magnetic block II 17 and the magnetic block I16 act together to enable the hinged plate 62 to be tightly pressed against the inner wall of the urine storage unit 21.
The above are only typical examples of the present invention, and besides, the present invention may have other embodiments, and all the technical solutions formed by equivalent substitutions or equivalent changes are within the scope of the present invention as claimed.
Claims (10)
1. The utility model provides a medical collection urine bag, including store up urine bag (2) and communicate in store up catheter (1) of urine bag (2) bottom, characterized by: the urine storage bag (2) comprises a plurality of urine storage units (21) and a connecting belt (22) connected between two adjacent urine storage units (21);
the bottom of the urine storage unit (21) is provided with a urine inlet (3) communicated with the inner cavity of the urine storage unit (21), and the top of the urine storage unit (21) is provided with a urine outlet (4) communicated with the inner cavity of the urine storage unit (21);
the connecting band (22) comprises an upper connecting section (221), a tearing section (222) and a lower connecting section (223) which are connected in sequence; an upper connecting hole (5) communicated with the urine inlet (3) is formed in the upper connecting section (221), a sealing piece (6) is arranged between the urine storage unit (21) and the upper connecting section (221), the sealing piece (6) is used for sealing the upper connecting hole (5), a sliding sleeve (7) is connected in the upper connecting hole (5) in a sliding mode, the sliding sleeve (7) is used for sliding upwards and releasing the sealing of the sealing piece (6) on the upper connecting hole (5), and a floating block (8) is arranged on the inner wall of the sliding sleeve (7); a through hole (9) is formed in the tearing section (222), and the through hole (9) is communicated with the upper connecting hole (5); the lower connecting section (223) is provided with a lower connecting hole (10), a partition piece (11) is arranged inside the lower connecting hole (10), and the partition piece (11) is used for partitioning the lower connecting hole (10).
2. A medical urine collection bag according to claim 1, wherein: go up the interior pore wall department of connecting hole (5) and be provided with spacing groove (12), spacing groove (12) are followed the axial extension of last connecting hole (5), the outer wall department of sliding sleeve (7) is provided with stopper (13), stopper (13) slide and connect in spacing groove (12).
3. A medical urine collection bag according to claim 1, wherein: the utility model discloses a catheter, include that floating block (8) are the ring form, the outer wall bonding of floating block (8) is fixed the inner wall department of sliding sleeve (7), catheter (1) stretch into to go up connecting hole (5), just the outer wall of catheter (1) with the inner wall of floating block (8) supports tightly.
4. A medical urine collection bag according to claim 1, wherein: the partition (11) comprises a convex bone (111) and a concave bone (112) which are symmetrically arranged on the inner hole wall of the lower connecting hole (10), and the convex bone (111) is used for being embedded with the concave bone (112).
5. A medical urine collection bag according to claim 1, wherein: the sealing piece (6) comprises a sealing film (61), and the sealing film (61) is arranged at the position, close to the urine inlet (3), of the upper connecting hole (5).
6. A medical urine collection bag according to claim 5, wherein: and a cutting knife (14) is arranged at the end part of the sliding sleeve (7) close to the sealing film (61), and the cutting knife (14) is used for cutting the sealing film (61).
7. The medical urine collection bag according to claim 6, wherein: the cutting knife (14) is bent to be in a circular arc shape, the central angle of the cutting knife (14) is larger than 180 degrees, and a balancing weight (15) is arranged at the center of the sealing film (61).
8. A medical urine collection bag according to claim 1, wherein: the sealing element (6) comprises a hinged plate (62), the hinged plate (62) is hinged to the inner wall of the urine storage unit (21), the hinged plate (62) is used for closing the hole opening of the upper connecting hole (5) close to the urine inlet (3), a first magnetic block (16) is arranged in the hinged plate (62), the first magnetic block (16) is located at the position, far away from the hinged point, of the hinged plate (62), a second magnetic block (17) is arranged in the upper connecting section (221), the second magnetic block (17) is opposite to the first magnetic block (16), and magnetic force between the second magnetic block (17) and the first magnetic block (16) is suction force.
9. A medical urine collection bag according to claim 8, wherein: and a sealing ring (18) is arranged on the end surface of the hinge plate (62) close to the upper connecting section (221).
10. A medical urine collection bag according to claim 9, wherein: an annular groove (19) is formed in the end face, close to the upper connecting section (221), of the sealing ring (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010203958.6A CN111298214B (en) | 2020-03-21 | 2020-03-21 | Medical urine collecting bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010203958.6A CN111298214B (en) | 2020-03-21 | 2020-03-21 | Medical urine collecting bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111298214A true CN111298214A (en) | 2020-06-19 |
| CN111298214B CN111298214B (en) | 2020-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010203958.6A Active CN111298214B (en) | 2020-03-21 | 2020-03-21 | Medical urine collecting bag |
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| Country | Link |
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| CN (1) | CN111298214B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112545899A (en) * | 2020-12-26 | 2021-03-26 | 黑龙江省医院 | Quick nursing lung-heat-clearing sputum discharging device for respiratory medicine |
| CN112755266A (en) * | 2021-01-16 | 2021-05-07 | 黄桂青 | Medical urological department urethral catheterization bag |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112545899A (en) * | 2020-12-26 | 2021-03-26 | 黑龙江省医院 | Quick nursing lung-heat-clearing sputum discharging device for respiratory medicine |
| CN112755266A (en) * | 2021-01-16 | 2021-05-07 | 黄桂青 | Medical urological department urethral catheterization bag |
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| Publication number | Publication date |
|---|---|
| CN111298214B (en) | 2020-12-15 |
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