CN117942238B - ECMO equipment lays carrier - Google Patents
ECMO equipment lays carrier Download PDFInfo
- Publication number
- CN117942238B CN117942238B CN202410351852.9A CN202410351852A CN117942238B CN 117942238 B CN117942238 B CN 117942238B CN 202410351852 A CN202410351852 A CN 202410351852A CN 117942238 B CN117942238 B CN 117942238B
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- Prior art keywords
- frame
- telescopic
- disposed
- support
- placement
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- 238000002618 extracorporeal membrane oxygenation Methods 0.000 title claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 230000003028 elevating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 230000005484 gravity Effects 0.000 description 4
- 238000000338 in vitro Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 208000025721 COVID-19 Diseases 0.000 description 1
- 206010051093 Cardiopulmonary failure Diseases 0.000 description 1
- 208000028399 Critical Illness Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G12/00—Accommodation for nursing, e.g. in hospitals, not covered by groups A61G1/00 - A61G11/00, e.g. trolleys for transport of medicaments or food; Prescription lists
- A61G12/001—Trolleys for transport of medicaments, food, linen, nursing supplies
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses an ECMO equipment placement carrier which comprises a frame, wherein a support frame is arranged at the upper end of the frame, a placement seat for placing ECMO equipment is arranged on the support frame, the bottom surface of the placement seat is lower than the bottom surface of the support frame, a telescopic mechanism capable of extending the support frame forwards is arranged at the upper end of the frame, a lifting mechanism capable of driving the telescopic mechanism to lift is arranged on the frame, telescopic legs capable of extending forwards are arranged at the bottom of the frame, and travelling wheels are arranged at the bottoms of the telescopic legs and the bottom of the frame. The placing seat can be automatically placed on the supporting plate of the bed body through the matching of the lifting mechanism and the telescopic mechanism, so that ECMO equipment is placed on a common sickbed for use, the whole process is not effective and is completed manually, and the whole process is more intelligent; in addition, in the process, the telescopic legs can extend out to prevent the carrier from toppling over.
Description
Technical Field
The invention relates to the technical field of in-vitro life support, in particular to an ECMO equipment placement carrier.
Background
In vitro life support, also known as ECMO, is mainly used for providing sustained in vitro breathing and circulation to patients with severe cardiopulmonary failure to sustain the life of the patient. ECMO may also be used for treatment of critically ill patients such as COVID-19.
When ECMO is used for treatment, the ECMO needs to be applied to a plurality of devices, such as an artificial heart-lung machine, a simple respirator, a monitor, an injection transverse pump and an oxygen bottle, wherein the artificial heart-lung machine is the most core device, can replace heart and lung work of a critical patient, and wins time for rescuing critical diseases.
Currently, ECMO treatment devices are generally placed in specific ward, such as ICU ward, and when the patient in the general ward is worse and it is difficult to transfer the ECMO treatment device to the specific ward, a trolley is required to move the ECMO treatment device to the general ward, and after the ECMO treatment device is moved to the ward, the ECMO treatment device is used by stopping the ECMO treatment device at the sickbed, for example, an extracorporeal life support device placement system disclosed in CN115363884B is used. But this solution has the following problems: the corresponding equipment is transported by butting the trolley with the equipment support fixed on the bed body, so that a corresponding butting structure is arranged between the trolley and the equipment support, and the butting structure is complex and the operation is not intelligent enough; meanwhile, the equipment support is fixed on the bed body and occupies a certain space, so that the operation of the patient by medical staff is inconvenient.
Disclosure of Invention
In view of the above, an object of the present invention is to provide an ECMO apparatus mounting truck capable of mounting an ECMO apparatus on a general hospital bed.
The invention adopts the technical proposal for solving the technical problems that:
the utility model provides a carrier is laid to ECMO equipment, includes the frame, the frame upper end is equipped with the support frame, be equipped with the seat of laying that is used for placing ECMO equipment on the support frame, just the bottom surface of laying the seat is less than the bottom surface of support frame, the frame upper end is equipped with can with the telescopic machanism that the support frame stretches out forward, be equipped with on the frame and drive telescopic machanism goes up and down, the frame bottom is equipped with the telescopic leg that can stretch out forward, the bottom of telescopic leg with all be equipped with the walking wheel on the bottom of frame.
In a preferred embodiment of the present invention, the support frame includes support plates disposed on left and right sides of the frame, the placement seat includes a placement plate disposed on the support plates, and support legs disposed on bottom sides of the placement plate and between the two support plates, and bottom surfaces of the support legs are lower than bottom surfaces of the support plates.
In a preferred embodiment of the present invention, the telescopic mechanism includes a telescopic plate disposed on the left and right sides of the frame and below the support plate, a first telescopic mechanism disposed on the frame and capable of driving the telescopic plate to expand and contract, and a second telescopic mechanism disposed on the telescopic plate and capable of driving the support frame to expand and contract, wherein the bottom surface of the support leg is lower than the bottom surface of the telescopic plate.
In a preferred embodiment of the present invention, the lifting mechanism includes lifting plates disposed on the left and right sides of the frame and below the expansion plates, and a lifting electric push rod disposed on the frame and capable of driving the lifting plates to lift.
In a preferred embodiment of the present invention, the first telescopic mechanism includes a first supporting seat disposed on the lifting plate, a first electric push rod disposed on the first supporting seat, and a first push block disposed on an output end of the first electric push rod, where the first push block is connected to a rear end of the telescopic plate.
In a preferred embodiment of the present invention, the second telescopic mechanism includes a second supporting seat disposed on the telescopic plate, a second electric push rod disposed on the second supporting seat, and a second push block disposed on an output end of the second electric push rod, where the second push block is connected to a rear end of the supporting plate.
In a preferred scheme of the invention, the telescopic leg comprises telescopic leg supports arranged at the left side and the right side of the frame, a telescopic leg supporting seat arranged at the bottom end of the frame and positioned above the telescopic leg supports, a telescopic leg electric push rod arranged on the telescopic leg supporting seat, and a telescopic leg push block arranged at the output end of the telescopic leg electric push rod, wherein the telescopic leg push block is connected to the front end of the telescopic leg supports, and the travelling wheel is arranged at the front end of the telescopic leg supports.
In a preferred scheme of the invention, a positioning mechanism capable of positioning the placing seat is arranged between the supporting frame and the placing seat, and the positioning mechanism comprises a positioning hole arranged on the bottom surface of the placing plate and a positioning protrusion arranged on the supporting plate and matched with the positioning hole.
In a preferred scheme of the invention, the object placing plate is provided with a positioning groove for placing ECMO equipment, and support connecting shafts are arranged on the object placing plate and positioned on the left side and the right side of the positioning groove.
In a preferred embodiment of the present invention, the front side of the supporting leg is provided with a counterweight.
The beneficial effects of the invention are as follows: this ECMO equipment lays carrier is including the frame, is equipped with the support frame in the frame upper end, is equipped with the seat of laying that is used for placing ECMO equipment on the support frame, and lay the bottom surface of seat and be less than the bottom surface of support frame to be equipped with the telescopic machanism that can stretch out the support frame forward on the frame upper end, but be equipped with the elevating system that drive telescopic machanism goes up and down on the frame, but also be equipped with the telescopic leg that can stretch out forward in the frame bottom, all be equipped with the walking wheel on the bottom of telescopic leg and the bottom of frame simultaneously. The placing seat can be automatically placed on the supporting plate of the bed body through the matching of the lifting mechanism and the telescopic mechanism, so that ECMO equipment is placed on a common sickbed for use, the whole process is not effective and is completed manually, and the whole process is more intelligent; in addition, in the process, the telescopic legs can extend out to prevent the carrier from toppling over.
Drawings
FIG. 1 is a schematic view of an ECMO device placement truck of the present invention when placing an ECMO device onto a hospital bed;
FIG. 2 is a schematic view of an ECMO device placement cart of the present invention with both the support frame and telescoping legs extended;
FIG. 3 is a schematic view of an ECMO device placement cart of the present invention with both the support frame and telescoping legs retracted;
Fig. 4 is a cross-sectional view of an ECMO facility placement cart of the present invention at a positioning mechanism.
Fig. 5 is a flowchart of an ECMO facility mounting cart operation process of the present invention.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
Referring to fig. 1 to 5, an ECMO equipment placement carrier comprises a frame 1, a support frame 2 is provided at an upper end of the frame 1, a placement seat 3 for placing an ECMO equipment is placed on the support frame 2, a telescopic mechanism 4 capable of extending the support frame 2 forward is provided at an upper end of the frame 1, and a lifting mechanism 5 capable of driving the telescopic mechanism 4 to lift is provided at an upper end of the frame 1, the support frame 2 is driven to extend forward and lift by cooperation of the lifting mechanism 5 and the telescopic mechanism 4, so that the placement seat 3 is placed on a pallet on a patient bed, and the pallet may be an ECMO equipment placement frame or the like arranged on the patient bed. Meanwhile, in order to avoid that when ECMO equipment is placed on a supporting plate on a patient bed, the gravity center of the ECMO equipment placement carrier is shifted forwards due to forward extension of the supporting frame 2, so that the ECMO equipment placement carrier is inclined, the bottom of the frame 1 is provided with an extension leg 6 which can extend forwards, the bottom of the extension leg 6 is provided with a travelling wheel 7 at the front end of the extension leg, the bottom of the frame 1 is provided with a travelling wheel 7 at the rear end of the extension leg, and the gravity center position of the ECMO equipment placement carrier is adjusted by extending forwards through the extension leg 6, so that the inclination of the ECMO equipment placement carrier is avoided.
The working process of the ECMO equipment for placing the carrier is as follows:
s1, pushing an ECMO equipment placing carrier to the side of a sickbed, and aligning a support frame 2 with a supporting plate arranged on the sickbed;
S2, driving the telescopic mechanism 4 and the support frame 2 to ascend through the lifting mechanism 5, so that the bottom surface of the placement seat 3 is higher than the upper surface of the supporting plate;
S3, the telescopic legs 6 extend forwards, and the supporting frame 2 is driven to extend to the supporting plate through the telescopic mechanism 4;
S4, driving the support frame 2 to descend through the lifting mechanism 5 so that the placement seat 3 can be placed on the supporting plate, after which the support frame 2 can continue to descend and be separated from the placement seat 3;
s5, the support frame 2 is driven to retract through the telescopic mechanism 4, and the telescopic legs 6 are also retracted, so that the carrying of the ECMO device is completed.
In this embodiment, the support frame 2 includes support plates 21 disposed on the left and right sides of the frame 1, the placement base 3 includes a placement plate 31 disposed on the support plates 21, and support legs 32 disposed on the bottom side of the placement plate 31 and between the two support plates 21, and the bottom surfaces of the support legs 32 are lower than the bottom surfaces of the support plates 21.
In this embodiment, the telescopic mechanism 4 includes a telescopic plate 41 disposed on the left and right sides of the frame 1 and located below the supporting plate 21, a first telescopic mechanism 42 disposed on the frame 1 and capable of driving the telescopic plate 41 to extend and retract, and a second telescopic mechanism 43 disposed on the telescopic plate 41 and capable of driving the supporting frame 2 to extend and retract, and the bottom surface of the supporting leg 32 is lower than the bottom surface of the telescopic plate 41, so that the placement seat 3 can be placed on the supporting plate of the hospital bed. By adopting the first telescopic mechanism 42 and the second telescopic mechanism 43 to extend the support frame 2 forwards step by step, the transition forward shift of the gravity center of the carrier can be avoided, and the number of telescopic mechanisms 4 on the carrier is more than two.
In this embodiment, the lifting mechanism 5 includes lifting plates 51 disposed on the left and right sides of the frame 1 and below the expansion plate 41, lifting electric pushrods 52 disposed on the frame 1 and capable of driving the lifting plates 51 to lift, and four lifting electric pushrods 52 disposed on the front and rear ends of the lifting plates 51 respectively, and lifting the lifting plates 51 by pushing the lifting rods of the lifting electric pushrods 52.
In this embodiment, the first telescopic mechanism 42 includes a first supporting seat 421 disposed on the lifting plate 51, a first electric push rod 422 disposed on the first supporting seat 421, and a first push block 423 disposed on an output end of the first electric push rod 422, where the first push block 423 is fixedly connected to a rear end of the telescopic plate 41.
In this embodiment, the second telescopic mechanism 43 includes a second supporting seat 431 disposed on the telescopic plate 41, a second electric push rod 432 disposed on the second supporting seat 431, and a second push block 433 disposed on an output end of the second electric push rod 432, where the second push block 433 is fixedly connected to a rear end of the supporting plate 21.
In this scheme, the telescopic leg 6 includes telescopic leg supports 61 disposed on the left and right sides of the frame 1, a telescopic leg support seat 62 disposed at the bottom end of the frame 1 and above the telescopic leg supports 61, a telescopic leg electric push rod 63 disposed on the telescopic leg support seat 62, and a telescopic leg push block 64 disposed at the output end of the telescopic leg electric push rod 63, where the telescopic leg push block 64 is fixedly connected to the front end of the telescopic leg supports 61, and the travelling wheel 7 is disposed on the front side of the telescopic leg supports 61.
In this solution, in order to avoid that the placement seat 3 slides out from the front end of the support frame 2 during the carrying process, a positioning mechanism 8 capable of positioning the placement seat 3 is disposed between the support frame 2 and the placement seat 3, preferably, the positioning mechanism 8 includes a positioning hole 81 disposed on the bottom surface of the support frame 2, and a positioning protrusion 82 disposed on the support plate 21 and matched with the positioning hole 81, so as to position the placement seat 3 on the support frame 2.
In this scheme, the storage plate 31 is provided with a positioning slot 311 for storing ECMO devices, and also a rotatable bracket connecting shaft 312 is disposed on the storage plate 31 and located on the left and right sides of the positioning slot 311, and the bracket connecting shaft 312 is rotated and folded at ordinary times, and when in use, related brackets such as a centrifugal pump bracket, a membrane bracket, a drip bracket and the like can be mounted thereon for use.
In this scheme, the two supporting legs 32 at the bottom of the storage plate 31 are conveniently disposed at the left and right sides thereof, so as to further avoid the excessive front gravity center of the ECMO device placement carrier, and a balancing weight 321 is disposed between the two supporting legs 32 and at the front side thereof.
With the above-described preferred embodiments according to the present invention as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (8)
1. The utility model provides a carrier is laid to ECMO equipment, includes frame (1), its characterized in that, frame (1) upper end is equipped with support frame (2), be equipped with on support frame (2) and be used for placing ECMO equipment lay seat (3), just lay the bottom surface of seat (3) be less than the bottom surface of support frame (2), frame (1) upper end is equipped with can with telescopic machanism (4) that support frame (2) stretched out forward, be equipped with on frame (1) can drive elevating system (5) that telescopic machanism (4) go up and down, frame (1) bottom is equipped with telescopic leg (6) that can stretch out forward, the bottom of telescopic leg (6) and all be equipped with walking wheel (7) on the bottom of frame (1); the support frame (2) comprises support plates (21) arranged on the left side and the right side of the frame (1), the placement seat (3) comprises a placement plate (31) arranged on the support plates (21), and support legs (32) arranged on the bottom side of the placement plate (31) and positioned between the two support plates (21); the telescopic mechanism (4) comprises telescopic plates (41) which are arranged on the left side and the right side of the frame (1) and are positioned below the supporting plates (21), a first telescopic mechanism (42) which is arranged on the frame (1) and can drive the telescopic plates (41) to stretch and retract, and a second telescopic mechanism (43) which is arranged on the telescopic plates (41) and can drive the supporting frame (2) to stretch and retract, wherein the bottom surfaces of the supporting legs (32) are lower than the bottom surfaces of the telescopic plates (41).
2. The ECMO equipment placement carrier according to claim 1, wherein the lifting mechanism (5) includes lifting plates (51) disposed on the left and right sides of the frame (1) and below the expansion plates (41), and a lifting electric push rod (52) disposed on the frame (1) and capable of driving the lifting plates (51) to lift.
3. The ECMO equipment placement carrier according to claim 2, wherein the first telescopic mechanism (42) includes a first supporting seat (421) disposed on the lifting plate (51), a first electric push rod (422) disposed on the first supporting seat (421), and a first push block (423) disposed on an output end of the first electric push rod (422), and the first push block (423) is connected to a rear end of the telescopic plate (41).
4. An ECMO equipment placement carrier according to claim 3, characterized in that the second telescopic mechanism (43) comprises a second support seat (431) provided on the telescopic plate (41), a second electric push rod (432) provided on the second support seat (431), and a second push block (433) provided on an output end of the second electric push rod (432), the second push block (433) being connected to a rear end of the support plate (21).
5. The ECMO equipment placement carrier according to any one of claims 1 to 4, characterized in that the telescopic leg (6) includes telescopic leg supports (61) disposed on the left and right sides of the frame (1), a telescopic leg support base (62) disposed at the bottom end of the frame (1) and located above the telescopic leg supports (61), a telescopic leg electric push rod (63) disposed on the telescopic leg support base (62), and a telescopic leg push block (64) disposed on an output end of the telescopic leg electric push rod (63), the telescopic leg push block (64) is connected to a front end of the telescopic leg supports (61), and the travelling wheel (7) is disposed at a front end of the telescopic leg supports (61).
6. The ECMO equipment placement carrier according to claim 1, characterized in that a positioning mechanism (8) capable of positioning the placement base (3) is disposed between the support frame (2) and the placement base (3), the positioning mechanism (8) includes a positioning hole (81) disposed on a bottom surface of the placement board (31), and a positioning protrusion (82) disposed on the support plate (21) and matched with the positioning hole (81).
7. The ECMO equipment placement carrier according to claim 1, wherein the placement board (31) is provided with a positioning slot (311) for placing the ECMO equipment, and support connecting shafts (312) are respectively arranged on the placement board (31) and on the left and right sides of the positioning slot (311).
8. The ECMO equipment placement carrier according to claim 1, characterized in that the front side of the support leg (32) is provided with a weight (321).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202410351852.9A CN117942238B (en) | 2024-03-26 | 2024-03-26 | ECMO equipment lays carrier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202410351852.9A CN117942238B (en) | 2024-03-26 | 2024-03-26 | ECMO equipment lays carrier |
Publications (2)
Publication Number | Publication Date |
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CN117942238A CN117942238A (en) | 2024-04-30 |
CN117942238B true CN117942238B (en) | 2024-06-11 |
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ID=90794666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202410351852.9A Active CN117942238B (en) | 2024-03-26 | 2024-03-26 | ECMO equipment lays carrier |
Country Status (1)
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CN (1) | CN117942238B (en) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2424765Y (en) * | 2000-05-31 | 2001-03-28 | 陈洪涛 | Medical hydraulic automatic transfering vehicle |
CN113813126A (en) * | 2021-11-04 | 2021-12-21 | 中山市人民医院 | ECMO equipment carrier convenient to remote monitoring |
CN215740136U (en) * | 2021-06-03 | 2022-02-08 | 天津中核永泰科技有限公司 | Movable lifting injection protection vehicle |
CN115363884A (en) * | 2022-10-26 | 2022-11-22 | 中山市人民医院 | System is laid to external life support equipment |
CN115414209A (en) * | 2022-11-04 | 2022-12-02 | 中山市人民医院 | External life support equipment transportation placing vehicle |
CN115501065A (en) * | 2022-11-04 | 2022-12-23 | 中山市人民医院 | ECMO equipment support convenient to lay on sick bed |
CN219921442U (en) * | 2022-11-04 | 2023-10-31 | 中山市人民医院 | Medical equipment shallow |
CN117122476A (en) * | 2023-10-27 | 2023-11-28 | 中山市人民医院 | ECMO equipment rack capable of being used on sickbed |
CN117342468A (en) * | 2023-11-07 | 2024-01-05 | 莱州速恩特机械有限公司 | Carrier vehicle |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102662716B1 (en) * | 2022-08-18 | 2024-05-02 | 장관익 | Robot device for transporting used treatment tools to disinfection room |
-
2024
- 2024-03-26 CN CN202410351852.9A patent/CN117942238B/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2424765Y (en) * | 2000-05-31 | 2001-03-28 | 陈洪涛 | Medical hydraulic automatic transfering vehicle |
CN215740136U (en) * | 2021-06-03 | 2022-02-08 | 天津中核永泰科技有限公司 | Movable lifting injection protection vehicle |
CN113813126A (en) * | 2021-11-04 | 2021-12-21 | 中山市人民医院 | ECMO equipment carrier convenient to remote monitoring |
CN115363884A (en) * | 2022-10-26 | 2022-11-22 | 中山市人民医院 | System is laid to external life support equipment |
CN115414209A (en) * | 2022-11-04 | 2022-12-02 | 中山市人民医院 | External life support equipment transportation placing vehicle |
CN115501065A (en) * | 2022-11-04 | 2022-12-23 | 中山市人民医院 | ECMO equipment support convenient to lay on sick bed |
CN219921442U (en) * | 2022-11-04 | 2023-10-31 | 中山市人民医院 | Medical equipment shallow |
CN117122476A (en) * | 2023-10-27 | 2023-11-28 | 中山市人民医院 | ECMO equipment rack capable of being used on sickbed |
CN117342468A (en) * | 2023-11-07 | 2024-01-05 | 莱州速恩特机械有限公司 | Carrier vehicle |
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CN117942238A (en) | 2024-04-30 |
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