CN112356886A - Transport vehicle for medical equipment - Google Patents
Transport vehicle for medical equipment Download PDFInfo
- Publication number
- CN112356886A CN112356886A CN202011081012.3A CN202011081012A CN112356886A CN 112356886 A CN112356886 A CN 112356886A CN 202011081012 A CN202011081012 A CN 202011081012A CN 112356886 A CN112356886 A CN 112356886A
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- plate
- medical equipment
- airbag cushion
- transportation
- rudder plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/001—Steering devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/0006—Bumpers; Safety devices
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses a transport vehicle for medical equipment, which comprises a transport support plate, wherein a steering shaft is arranged on one side inside the transport support plate in a penetrating manner, a front rudder plate is fixedly sleeved at the bottom end outside the steering shaft, a rear rudder plate is fixedly sleeved at the other side of the bottom end of the transport support plate, rollers are rotatably arranged on two sides outside the front rudder plate and the rear rudder plate, a lower hinged arm is rotatably sleeved at one side of the edges of the bottom ends of the front rudder plate and the rear rudder plate, and an upper hinged arm is rotatably sleeved at one side of the edges of the top ends of the front rudder plate and the rear rudder plate. The problem of traditional transport vechicle turn comparatively hard is solved.
Description
Technical Field
The invention relates to the technical field of transport vehicles, in particular to a transport vehicle for medical equipment.
Background
The medical equipment refers to instruments, equipment, appliances, materials or other articles which are used for a human body singly or in combination, and also comprises required software, the treatment effect on the surface and the inside of the human body is not obtained by means of pharmacology, immunology or metabolism, but the medical equipment plays a certain auxiliary role, the expected purpose is achieved during the use period, along with the continuous progress of medical technology and technology, a large number of medical equipment are used in modern medical environment, and the medical equipment also needs to be carried by using a transport vehicle.
However, the existing transport vehicle for medical equipment has the problems that the steering inner diameter is large and the turning is laborious when in use, so that the problems of poor flexibility and convenience performance when the transport vehicle is used are caused.
Disclosure of Invention
The invention aims to provide a transport vehicle for medical equipment, which solves the problems that the conventional transport vehicle for medical equipment in the background art has larger steering inner diameter and harder turning when in use, and the transport vehicle has poorer flexibility and convenience when in use.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a transport vechicle for medical equipment, includes transportation extension board and holds up the pole, hold up the pole and install transportation extension board outer wall one side top, steering mechanism is installed to transportation extension board bottom, a fixed establishment is installed to transportation extension board top side edge, transportation extension board top corresponds the protection machanism is installed to the fixed establishment inner wall, steering mechanism is used for carrying out the low-angle turning diversion to the transport vechicle, fixed establishment is used for supporting fixedly to medical equipment on the transport vechicle, protection machanism is used for buffering medical equipment in the transportation, and right the atress is balanced on transportation extension board top.
Further, steering mechanism includes preceding rudder plate, back rudder plate, steering spindle, gyro wheel, lower hinge arm, goes up hinge arm, connecting strut and damping spring, the steering spindle runs through to be installed the inside one side of transportation extension board, the fixed cup joint of preceding rudder plate is in the outside bottom of steering spindle, the fixed cup joint of back rudder plate is in transportation extension board bottom opposite side, the gyro wheel rotates to be installed preceding rudder plate and the outside both sides of back rudder plate, the hinge arm rotates to cup joint down to be installed preceding rudder plate with back rudder plate bottom edge one side, it rotates to cup joint to install to go up the hinge arm preceding rudder plate with back rudder plate top edge one side.
Furthermore, the connecting strut is embedded in the middle of the lower hinged arm and the middle of the upper hinged arm, and the damping spring is sleeved at the joint of the top ends of the outer parts of the front rudder plate and the rear rudder plate and the bottom end of the transportation support plate.
Further, the fixing mechanism comprises fixed side plates, shielding end plates, movable side plates, guide rollers, limiting clamping plates, curved connecting rods, compression columns and fixing shafts, the fixed side plates are rotatably installed on two sides of the top end of the outer wall of the transportation support plate, the shielding end plates are rotatably installed on one sides of the outer portions of the two fixed side plates, the movable side plates are slidably installed on the outer wall of the transportation support plate and correspond to two sides of the fixed side plates, and the guide rollers are uniformly embedded and rotatably installed on the inner wall of the shielding end plate.
Furthermore, the limiting clamp plate is embedded in the top end of the inside of the movable side plate, the curved connecting rod is fixedly installed at the bottom end of the limiting clamp plate, the compression leg is fixedly installed at the bottom end of the curved connecting rod, and the fixing shaft penetrates through the middle of the inside of the curved connecting rod.
Furthermore, the fixed side plate, the shielding end plate and the transportation support plate are fixedly connected through hinges, and the fixed side plate and the shielding end plate are fixedly connected through connecting buckles.
Further, protection machanism is including supporting gasbag pad, counter weight gasbag pad, coupling hose, supporting spring and buffering salt solution, it installs to support the gasbag pad transportation extension board top one side, the counter weight gasbag pad is installed transportation extension board top opposite side, the coupling hose embedding is installed support the gasbag pad with between the counter weight gasbag pad outer wall, the even embedding of supporting spring is installed support inside the gasbag pad, buffering salt solution fills support the gasbag pad with inside the counter weight gasbag pad.
Further, support the gasbag pad with the equal cladding of counter weight gasbag pad outer wall surface has the rubber wearing layer.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the steering mechanism is arranged, when the transport vehicle steers and turns at a smaller corner, the steering shaft is controlled to drive the front rudder plate to rotate, the rollers at the transport support plate are steered, the lower hinged arm and the upper hinged arm at the front rudder plate are connected with the rear rudder plate to rotate, and the rear rudder plate can be driven to keep the same rotating inner diameter and direction as the front rudder plate by the lower hinged arm, the upper hinged arm and the connecting support, so that the problems of larger steering inner diameter and more labor-consuming turning of the traditional transport vehicle are solved, and the flexibility and convenience in use of the transport vehicle are effectively improved.
Through being provided with fixed establishment, through the rising connection between fixed curb plate and the shield end plate, can seal the transportation to less medical equipment, and through the separation decline between with fixed curb plate and the shield end plate, the inside guide roll of shield end plate can be convenient for lead to large-scale medical equipment and support, and can carry out the needle to fixed curb plate both sides through spacing splint and support, and through the extrusion to the compression leg to fixed curb plate, can rise spacing splint by the rotation of bent type connecting rod in fixed axle department, the centre gripping is carried out to fixed curb plate outside one side, thereby the fastness that different sizes of medical equipment was put on transportation extension board top has been guaranteed, the application scope of transport vechicle has been enlarged, the device simple structure, use is reliable.
Through being provided with protection machanism, can cushion the medical equipment of transportation extension board department through supporting inside supporting spring and the buffering salt liquid of gasbag pad and strut to through the extrusion of medical equipment to supporting gasbag pad, lead to the counter weight gasbag pad inside with partly buffering salt liquid by coupling hose, thereby realized balanced to transportation extension board top atress, solved transportation extension board top both sides department atress unbalanced in the transportation, cause the transport vechicle to take place to empty the problem easily.
Drawings
FIG. 1 is a schematic structural diagram according to an embodiment of the present invention;
FIG. 2 is a schematic view of the front view of the transport vehicle in the embodiment of FIG. 1;
FIG. 3 is a schematic perspective view of the bottom end of the transport plate of the embodiment of FIG. 1;
FIG. 4 is a perspective view of the movable side plate of the embodiment of FIG. 1;
FIG. 5 is a perspective view of the embodiment of FIG. 1 illustrating the installation of a stop plate;
FIG. 6 is a schematic plan view of the support airbag cushion of the embodiment of FIG. 1 installed.
Reference numerals: 1. transporting the support plate; 2. a steering mechanism; 201. a front rudder plate; 202. a rear rudder plate; 203. a steering shaft; 204. a roller; 205. a lower hinge arm; 206. an upper hinge arm; 207. connecting the supporting columns; 208. a damping spring; 3. a fixing mechanism; 301. fixing the side plate; 302. a shield end plate; 303. a movable side plate; 304. a guide roller; 305. a limiting clamp plate; 306. a curved connecting rod; 307. pressing the column; 308. a fixed shaft; 4. a support rod; 5. connecting a buckle; 6. a hinge; 7. a protection mechanism; 701. a support airbag cushion; 702. a counterweight airbag cushion; 703. a connecting hose; 704. a support spring; 705. and (4) buffering a salt solution.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a transport cart for medical equipment comprises a transport support plate 1 and a holding rod 4, wherein the holding rod 4 is installed at the top end of one side of the outer wall of the transport support plate 1, a steering mechanism 2 is installed at the bottom end of the transport support plate 1, a fixing mechanism 3 is installed at the edge of one side of the top end of the transport support plate 1, and a protection mechanism 7 is installed at the top end of the transport support plate 1 corresponding to the inner wall of the fixing mechanism 3.
The steering mechanism 2 comprises a front rudder plate 201, a rear rudder plate 202, a steering shaft 203, a roller 204, a lower hinged arm 205, an upper hinged arm 206, a connecting strut 207 and a damping spring 208, wherein the steering shaft 203 is installed on one side inside the transport support plate 1 in a penetrating manner, the front rudder plate 201 is fixedly sleeved on the bottom end outside the steering shaft 203, the rear rudder plate 202 is fixedly sleeved on the other side of the bottom end of the transport support plate 1, the roller 204 is installed on two sides outside the front rudder plate 201 and the rear rudder plate 202 in a rotating manner, the lower hinged arm 205 is installed on one side of the bottom end edge of the front rudder plate 201 and the rear rudder plate 202 in a rotating manner, the upper hinged arm 206 is installed on one side of the top end edge of the front rudder plate 201 and the rear rudder plate 202 in a rotating manner, the connecting strut 207 is installed in the middle parts of the lower hinged arm 205 and the upper hinged arm 206 in an embedded manner, and.
When the transport vehicle turns to the direction at a smaller corner, the front rudder plate 201 is driven to rotate by controlling the steering shaft 203, the roller 204 at the position of the transport support plate 1 is turned, the lower hinged arm 205 and the upper hinged arm 206 at the position of the front rudder plate 201 are connected with the rear rudder plate 202 to rotate, and the rear rudder plate 202 can be driven to keep the rotating inner diameter and the rotating direction which are consistent with those of the front rudder plate 201 by the lower hinged arm 205, the upper hinged arm 206 and the connecting strut 207, so that the problems that the traditional transport vehicle is large in turning inner diameter and hard to turn are solved, and the flexibility and the convenience in use of the transport vehicle are effectively improved.
The fixing mechanism 3 comprises a fixed side plate 301, a shielding end plate 302, a movable side plate 303, a guide roller 304, a limit clamp plate 305, a curved connecting rod 306, a compression column 307 and a fixing shaft 308, fixed curb plate 301 rotates and installs in transportation extension board 1 outer wall top both sides, it installs in two fixed curb plate 301 outside one side to shield end plate 302 rotation, activity curb plate 303 slidable mounting corresponds fixed curb plate 301 both sides at transportation extension board 1 outer wall, the even embedding of guide roll 304 is rotated and is installed at shielding end plate 302 inner wall, spacing splint 305 embedding is installed on the inside top of activity curb plate 303, curved type connecting rod 306 fixed mounting is in spacing splint 305 bottom, compression leg 307 fixed mounting is in curved type connecting rod 306 bottom, fixed axle 308 runs through and installs at the inside middle part of curved type connecting rod 306, pass through hinge 6 fixed connection between fixed curb plate 301 and shielding end plate 302 and the transportation extension board 1, through connecting buckle 5 fixed connection between fixed curb plate 301 and the shielding end plate 302.
Through the rising connection between fixed curb plate 301 and the shielding end plate 302, can seal the transportation to less medical equipment, and through descending the separation between fixed curb plate 301 and the shielding end plate 302, the inside guide roll 304 of shielding end plate 302 can be convenient for guide the support to large-scale medical equipment, and can carry out the needle to fixed curb plate 301 both sides through spacing splint 305 and support, and through the extrusion to the compression leg 307 to fixed curb plate 301, can rise spacing splint 305 by the rotation of bent type connecting rod 306 in fixed axle 308 department, the outside one side of fixed curb plate 301 is centre gripping, thereby the fastness of putting at transportation extension board 1 top has been guaranteed to the medical equipment of different sizes, the application scope of transport vechicle has been enlarged, device simple structure, it is reliable to use.
Protection machanism 7 is including supporting airbag cushion 701, counter weight airbag cushion 702, connecting hose 703, supporting spring 704 and buffering salt solution 705, supporting airbag cushion 701 installs in transportation support 1 top one side, counter weight airbag cushion 702 installs at transportation support 1 top opposite side, connecting hose 703 embedding is installed between supporting airbag cushion 701 and counter weight airbag cushion 702 outer wall, the even embedding of supporting spring 704 is installed inside supporting airbag cushion 701, buffering salt solution 705 pours into inside supporting airbag cushion 701 and counter weight airbag cushion 702, supporting airbag cushion 701 and counter weight airbag cushion 702 outer wall surface all wraps the rubber wearing layer.
The medical equipment at the position of the transportation support plate 1 can be buffered and supported through the supporting spring 704 and the buffer salt liquid 705 in the supporting airbag cushion 701, and a part of buffer salt liquid 705 is guided to the interior of the counterweight airbag cushion 702 through the connection hose 703 by the extrusion of the medical equipment on the supporting airbag cushion 701, so that the top stress balance of the transportation support plate 1 is realized, and the problem that the transportation vehicle is prone to toppling due to unbalanced stress in the transportation process at the two sides of the top end of the transportation support plate 1 is solved.
In summary, when the transport cart for medical equipment provided by the invention works, firstly, when the transport cart turns at a smaller corner, the steering shaft 203 is controlled to drive the front rudder plate 201 to rotate, the roller 204 at the transport support plate 1 is turned, the lower hinge arm 205 and the upper hinge arm 206 at the front rudder plate 201 are connected with the rear rudder plate 202 to rotate, and the lower hinge arm 205, the upper hinge arm 206 and the connecting strut 207 can drive the rear rudder plate 202 to keep the same rotating inner diameter and direction with the front rudder plate 201;
then, by the lifting connection between the fixed side plate 301 and the shielding end plate 302, smaller medical equipment can be transported in a closed manner, and by the separation and the descending between the fixed side plate 301 and the shielding end plate 302, large medical equipment can be guided and supported by the guide roller 304 inside the shielding end plate 302, the two sides of the fixed side plate 301 can be supported by the pin through the limit clamp plate 305, and by the extrusion of the fixed side plate 301 to the compression column 307, the limit clamp plate 305 can be lifted by the rotation of the curved connecting rod 306 at the fixed shaft 308, and one side outside the fixed side plate 301 is clamped, so that the stability of the placement of the medical equipment with different sizes on the top end of the transport support plate 1 is ensured.
Finally, the medical equipment on the transportation support plate 1 can be buffered and supported through the supporting springs 704 and the buffer salt liquid 705 in the supporting airbag cushion 701, and a part of the buffer salt liquid 705 is guided to the interior of the counterweight airbag cushion 702 through the connecting hose 703 by the extrusion of the medical equipment on the supporting airbag cushion 701, so that the top end of the transportation support plate 1 is subjected to force balance.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a transport vechicle for medical equipment, includes transportation extension board (1) and holds up pole (4), hold up pole (4) and install transportation extension board (1) outer wall one side top, its characterized in that, steering mechanism (2) are installed to transportation extension board (1) bottom, a fixed establishment (3) are installed to transportation extension board (1) top side edge department, protection machanism (7) are installed to transportation extension board (1) top correspondence fixed establishment (3) inner wall, steering mechanism (2) are used for carrying out the low-angle turning diversion to the transport vechicle, fixed establishment (3) are used for supporting fixedly to medical equipment on the transport vechicle, protection machanism (7) are used for buffering medical equipment in the transportation, and right it balances to transport extension board (1) top atress.
2. The transporter for medical equipment according to claim 1, wherein the steering mechanism (2) comprises a front rudder plate (201), a rear rudder plate (202), a steering shaft (203), a roller (204), a lower hinge arm (205), an upper hinge arm (206), a connecting strut (207) and a damping spring (208), the steering shaft (203) is installed on one side inside the transport support plate (1) in a penetrating manner, the front rudder plate (201) is fixedly sleeved at the bottom end outside the steering shaft (203), the rear rudder plate (202) is fixedly sleeved on the other side of the bottom end of the transport support plate (1), the roller (204) is rotatably installed on two sides outside the front rudder plate (201) and the rear rudder plate (202), the lower hinge arm (205) is rotatably sleeved on one side of the bottom ends of the front rudder plate (201) and the rear rudder plate (202), and the upper hinge arm (206) is rotatably sleeved on one side of the top ends of the front rudder plate (201) and the rear rudder plate (202) The side at the edge.
3. The transporter for medical equipment according to claim 2, wherein the connecting strut (207) is embedded in the middle of the lower hinged arm (205) and the upper hinged arm (206), and the damping spring (208) is sleeved on the connecting part of the top ends of the outer parts of the front rudder plate (201) and the rear rudder plate (202) and the bottom end of the transporting support plate (1).
4. The transporter for medical equipment according to claim 1, wherein the fixing mechanism (3) comprises a fixed side plate (301), a shielding end plate (302), a movable side plate (303), guide rollers (304), a limiting clamping plate (305), a curved connecting rod (306), a compression column (307) and a fixed shaft (308), the fixed side plate (301) is rotatably installed at two sides of the top end of the outer wall of the transportation support plate (1), the shielding end plate (302) is rotatably installed at one side of the outer part of the two fixed side plates (301), the movable side plate (303) is slidably installed at the outer wall of the transportation support plate (1) corresponding to two sides of the fixed side plate (301), and the guide rollers (304) are uniformly embedded and rotatably installed at the inner wall of the shielding end plate (302).
5. The transportation cart for medical equipment according to claim 4, wherein the limiting clamp plate (305) is embedded in the top end of the inner part of the movable side plate (303), the curved connecting rod (306) is fixedly installed at the bottom end of the limiting clamp plate (305), the compression leg (307) is fixedly installed at the bottom end of the curved connecting rod (306), and the fixed shaft (308) is installed in the middle of the inner part of the curved connecting rod (306) in a penetrating manner.
6. A carriage for medical equipment according to claim 4, characterized in that said fixed side plate (301) and said shielding end plate (302) are fixedly connected with said transport plate (1) by means of hinges (6), and said fixed side plate (301) and said shielding end plate (302) are fixedly connected with each other by means of connecting buckles (5).
7. The transporter for medical equipment according to claim 1, wherein the protection mechanism (7) comprises a supporting airbag cushion (701), a counterweight airbag cushion (702), a connecting hose (703), a supporting spring (704) and a buffer salt solution (705), the supporting airbag cushion (701) is installed on one side of the top end of the transporting support plate (1), the counterweight airbag cushion (702) is installed on the other side of the top end of the transporting support plate (1), the connecting hose (703) is installed between the supporting airbag cushion (701) and the outer wall of the counterweight airbag cushion (702) in an embedded mode, the supporting spring (704) is installed inside the supporting airbag cushion (701) in an evenly embedded mode, and the buffer salt solution (705) is poured inside the supporting airbag cushion (701) and the counterweight airbag cushion (702).
8. The transporter for medical equipment according to claim 7, wherein the outer wall surfaces of the supporting airbag cushion (701) and the counterweight airbag cushion (702) are coated with a rubber wear-resistant layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011081012.3A CN112356886A (en) | 2020-10-11 | 2020-10-11 | Transport vehicle for medical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011081012.3A CN112356886A (en) | 2020-10-11 | 2020-10-11 | Transport vehicle for medical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112356886A true CN112356886A (en) | 2021-02-12 |
Family
ID=74507928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011081012.3A Withdrawn CN112356886A (en) | 2020-10-11 | 2020-10-11 | Transport vehicle for medical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112356886A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113978525A (en) * | 2021-11-04 | 2022-01-28 | 上海联影医疗科技股份有限公司 | Control handle and mobile medical equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5899482A (en) * | 1997-01-21 | 1999-05-04 | Kimura Unity Co., Ltd. | Steering mode switching carriage |
| JP2015107665A (en) * | 2013-12-03 | 2015-06-11 | トヨタ車体株式会社 | Trolley |
| CN104773192A (en) * | 2015-04-23 | 2015-07-15 | 孙海平 | Same-track multifunctional pallet truck |
| CN107344561A (en) * | 2017-05-27 | 2017-11-14 | 王钟轩 | A kind of radius of turn I prevents the chassis of rollover |
| CN208264304U (en) * | 2018-04-27 | 2018-12-21 | 刘伟 | A kind of same track tote cart |
| CN210101807U (en) * | 2019-05-13 | 2020-02-21 | 天海欧康科技信息(厦门)有限公司 | Trailer for traction |
-
2020
- 2020-10-11 CN CN202011081012.3A patent/CN112356886A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5899482A (en) * | 1997-01-21 | 1999-05-04 | Kimura Unity Co., Ltd. | Steering mode switching carriage |
| JP2015107665A (en) * | 2013-12-03 | 2015-06-11 | トヨタ車体株式会社 | Trolley |
| CN105121252A (en) * | 2013-12-03 | 2015-12-02 | 丰田车体株式会社 | Dolly |
| CN104773192A (en) * | 2015-04-23 | 2015-07-15 | 孙海平 | Same-track multifunctional pallet truck |
| CN107344561A (en) * | 2017-05-27 | 2017-11-14 | 王钟轩 | A kind of radius of turn I prevents the chassis of rollover |
| CN208264304U (en) * | 2018-04-27 | 2018-12-21 | 刘伟 | A kind of same track tote cart |
| CN210101807U (en) * | 2019-05-13 | 2020-02-21 | 天海欧康科技信息(厦门)有限公司 | Trailer for traction |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113978525A (en) * | 2021-11-04 | 2022-01-28 | 上海联影医疗科技股份有限公司 | Control handle and mobile medical equipment |
| CN113978525B (en) * | 2021-11-04 | 2023-02-24 | 上海联影医疗科技股份有限公司 | Control handle and mobile medical equipment |
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| PB01 | Publication | ||
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Application publication date: 20210212 |