CN215131803U - Emergency department's nursing tool car - Google Patents
Emergency department's nursing tool car Download PDFInfo
- Publication number
- CN215131803U CN215131803U CN202120640758.7U CN202120640758U CN215131803U CN 215131803 U CN215131803 U CN 215131803U CN 202120640758 U CN202120640758 U CN 202120640758U CN 215131803 U CN215131803 U CN 215131803U
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- Prior art keywords
- hinged
- bottom wheel
- fixedly connected
- connecting plate
- far away
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 11
- 230000008602 contraction Effects 0.000 claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
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Abstract
The utility model discloses a nursing tool trolley for emergency department, which relates to the field of medical equipment and comprises a stretcher bed and is characterized in that the bottom of the stretcher bed is fixedly connected with a contraction mechanism, one end of the contraction mechanism, which is far away from the stretcher bed, is provided with a bottom wheel mechanism, the stretcher bed comprises a bed plate, the bottom of the side wall of the bed plate is provided with a bed plate articulated shaft, the bottom of one end of the bed plate, which is close to the bed plate articulated shaft, is provided with a widening supporting block, and one end of the bed plate articulated shaft, which is far away from the bed plate, is connected with a widening plate; and simultaneously, the utility model discloses when using, make medical personnel can carry the stretcher tool bogie in the place that the ambulance can not reach through the return pulley mechanism of contraction type and get into for first aid rescue work is more swift, facilitates for patient's treatment, when not using, can fold extension mechanism and return pulley to the inboard, saves storage space.
Description
Technical Field
The utility model relates to the field of medical equipment, specifically a nursing tool car of emergency department.
Background
The stretcher is generally made of high-quality aluminum alloy aluminum materials and foam cushions, is used for tools and instruments for ambulances, hospitals, battlefields and gymnasiums to transport injured patients, in surgical consulting rooms and emergency rooms, a lot of patients cannot walk or move bodies by themselves after being injured, and the patients need to be moved to a doctor diagnosis and treatment bed through a stretcher or a wheelchair.
In the prior art, a local ambulance with a wounded patient is inconvenient to drive, medical staff are required to bring a stretcher, the rescue process is necessary to contend for minutes and seconds, and the stretcher needs to be safely and rapidly put in place and transported to the ambulance to be sent to a hospital.
SUMMERY OF THE UTILITY MODEL
For solving the not enough that mentions in the above-mentioned background art, the utility model aims at providing an emergency department's nursing tool car, the utility model aims at providing a stretcher tool car of collapsible return pulley makes things convenient for medical personnel to take the stretcher with the patient.
The purpose of the utility model can be realized by the following technical scheme:
a nursing tool trolley for emergency department comprises a stretcher bed and is characterized in that a contraction mechanism is fixedly connected to the bottom of the stretcher bed, and a bottom wheel mechanism is arranged at one end, away from the stretcher bed, of the contraction mechanism.
Furthermore, the stretcher comprises a bed plate, a bed plate articulated shaft is arranged at the bottom of the side wall of the bed plate, a widened supporting block is arranged at the bottom of one end, close to the bed plate articulated shaft, of the bed plate, and a widened plate is connected to one end, far away from the bed plate, of the bed plate articulated shaft.
Further, shrink mechanism includes the shrink connecting plate, shrink connecting plate lateral wall fixed connection shrink controller, shrink connecting plate inboard lateral wall interactive connection has shrink control gear, shrink control gear bottom is provided with the shrink wheel connecting plate, shrink wheel connecting plate top fixedly connected with shrink control panel, shrink control panel top lateral wall top fixedly connected with shrink control cylinder, the one end swing joint that shrink control cylinder was kept away from to the shrink control panel has the cylinder output pole, cylinder output pole bottom fixedly connected with shrink control rack bar, the cylinder output pole outside is provided with driven shrink gear mounting groove, the tooth meshing in the shrink control rack bar outside has the transmission cingulum, keep away from the pot head in the shrink control gear outside of driven shrink gear mounting groove.
Further, the bottom wheel mechanism comprises a bottom wheel connecting plate, the top end of the bottom wheel connecting plate is fixedly connected to the bottom of the contraction mechanism, the bottom of the side wall at the two ends of the bottom wheel connecting plate is fixedly connected with a first bottom wheel hinge frame, the top of the side wall at the two ends of the bottom wheel connecting plate is fixedly connected with a second bottom wheel hinge frame, one end of the first bottom wheel hinge frame, which is far away from the bottom wheel connecting plate, is hinged with a first support connecting rod, one end of the first support connecting rod, which is far away from the first bottom wheel hinge frame, is hinged with a bottom wheel placing plate, the bottom wheel, which is behind the end of the bottom wheel placing plate, which is far away from the first support connecting rod, is hinged with a bottom wheel, one end of the second bottom wheel hinge frame, which is far away from the bottom wheel connecting plate, is hinged with a second support connecting rod, one end of the second support connecting rod, which is far away from the second bottom wheel hinge frame, is fixedly connected to the top of the bottom wheel placing plate, and the inner side of the top end of the movable hinge shaft is hinged with a connecting plate, articulated connecting plate is kept away from the one end of activity articulated axle center and is articulated to have a fixed link, the one end swing joint that articulated connecting plate was kept away from to fixed link has fixed extension rod, the spacing articulated support of one end fixedly connected with of fixed link is kept away from to fixed extension rod, the one end that fixed extension rod was kept away from to spacing articulated support articulates there is the support articulated support, support articulated support top end fixedly connected with rotatory shrink pole, the second supports connecting rod top end fixedly connected with third support connecting rod, the one end fixed connection that second support connecting rod was kept away from to third support connecting rod is on articulated connecting plate top.
The utility model has the advantages that:
1. the utility model can lead the medical staff to carry the stretcher tool car into the place where the ambulance can not reach through the retractable bottom wheel mechanism, thus leading the first aid and rescue work to be more rapid and providing convenience for the treatment of the patient;
2. the utility model discloses when not using, can fold extension mechanism and return pulley to the inboard, save parking space.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a bottom angle schematic view of the present invention;
fig. 3 is a schematic view of the overall structure of the present invention.
In the figure: 1. a stretcher bed; 11. a bed board; 12. a movable hinged shaft of the bed plate; 13. widening the supporting block; 14. a widening plate; 2. a retracting mechanism; 21. a retractable connecting plate; 22. a retraction controller; 23. a retraction control gear; 24. a shrink wheel connecting plate; 25. contracting the control plate; 26. a contraction control cylinder; 27. a cylinder output rod; 28. retracting the control rack; 29. a driven retraction gear seating slot; 210. a drive toothed belt; 3. a bottom wheel mechanism; 31. a bottom wheel connecting plate; 32. a first bottom wheel hinge bracket; 33. the second bottom wheel hinged frame; 34. a first support link; 35. a bottom wheel mounting plate; 36. a bottom wheel; 37. a second support link; 38. the axis of the movable hinge; 39. a hinged connection plate; 310. a fixed connecting rod; 311. fixing the extension rod; 312. a limiting hinged support; 313. a support hinge bracket; 314. rotating the retracting lever; 315. and a third support connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
A nursing tool cart for emergency department is disclosed, as shown in fig. 1, a shrinking mechanism 2 is fixedly connected with the bottom of a stretcher 1, and a bottom wheel mechanism 3 is arranged at one end of the shrinking mechanism 2 far away from the stretcher 1.
As shown in fig. 2 and 3, the stretcher 1 includes a bed plate 11, a bed plate articulated shaft 12 is provided at the bottom of the side wall of the bed plate 11, a widening support block 13 is provided at the bottom of the end of the bed plate 11 close to the bed plate articulated shaft 12, and a widening plate 14 is connected to the end of the bed plate articulated shaft 12 far from the bed plate 11, so that whether widening is needed or not can be determined according to needs, and optionally, the same principle can be used to install an extension mechanism.
The contraction mechanism 2 comprises a contraction connecting plate 21, a contraction controller 22 is fixedly connected with the side wall of the contraction connecting plate 21, a contraction control gear 23 is interactively connected with the side wall of the inner side of the contraction connecting plate 21, a contraction wheel connecting plate 24 is arranged at the bottom end of the contraction control gear 23, a contraction control plate 25 is fixedly connected with the top end of the contraction wheel connecting plate 24, a contraction control cylinder 26 is fixedly connected with the top end of the side wall of the top end of the contraction control plate 25, a cylinder output rod 27 is movably connected with one end of the contraction control cylinder 25 far away from the contraction control cylinder 26, a contraction control toothed rod 28 is fixedly connected with the bottom end of the cylinder output rod 27, a driven contraction gear accommodating groove 29 is arranged on the outer side of the cylinder output rod 27, a transmission toothed belt 210 is meshed with teeth on the outer side of the contraction control toothed rod 28, the transmission toothed belt 210 is sleeved on the outer side of the contraction control gear 23 at one end far away from the driven contraction gear accommodating groove 29, and can be used for controlling the contraction of the bottom folding wheel by the contraction controller 22, the contraction control cylinder 26 is controlled to control the movement of the entire contraction mechanism 2.
The bottom wheel mechanism 3 comprises a bottom wheel connecting plate 31, the top end of the bottom wheel connecting plate 31 is fixedly connected with the bottom of the contraction mechanism 2, the bottoms of the side walls at the two ends of the bottom wheel connecting plate 31 are fixedly connected with a first bottom wheel hinge frame 32, the tops of the side walls at the two ends of the bottom wheel connecting plate 31 are fixedly connected with a second bottom wheel hinge frame 33, one end of the first bottom wheel hinge frame 32, which is far away from the bottom wheel connecting plate 31, is hinged with a first supporting connecting rod 34, one end of the first supporting connecting rod 34, which is far away from the first bottom wheel hinge frame 32, is hinged with a bottom wheel placing plate 35, the bottom wheel placing plate 35, which is behind the end, which is far away from the first supporting connecting rod 34, is hinged with a bottom wheel 36, one end, which is far away from the bottom wheel connecting plate 31, of the second bottom wheel hinge frame 33 is hinged with a second supporting connecting rod 37, one end, which is far away from the second bottom wheel hinge frame 33, is hinged with a movable hinge axis 38, the bottom end of the movable hinge axis 38 is fixedly connected with the top of the bottom wheel placing plate 35, articulated connecting plate 39 that articulates in activity hinge axle center 38 top inboard, the one end that articulated connecting plate 39 kept away from activity hinge axle center 38 articulates there is fixed connecting rod 310, the one end swing joint that hinged connecting rod 310 kept away from articulated connecting plate 39 has fixed extension rod 311, fixed extension rod 311 keeps away from the spacing articulated support 312 of one end fixedly connected with of fixed connecting rod 310, the one end that fixed extension rod 311 was kept away from to spacing articulated support 312 articulates there is support articulated support 313, support articulated support 313 top fixedly connected with rotatory shrink pole 314, second support connecting rod 37 top fixedly connected with third support connecting rod 315, the one end fixed connection that second support connecting rod 37 was kept away from to third support connecting rod 315 is on articulated connecting plate 39 top, whole return pulley mechanism upwards contracts, can provide considerable shrink space.
When in use, firstly, the contraction controller 22 is started, the contraction control cylinder 26 is opened, the contraction control cylinder is made to drive the cylinder output rod 27, the movement of the contraction control rack bar 28 is controlled, in the process, the transmission toothed belt 210 can be driven, so that the contraction control gear 23 rotates together, the rotary contraction rod 314 connected to the front end of the contraction control gear 23 can also be driven to rotate towards the inner side, the process destroys the rotary contraction rod 314, the bottom wheel support system constructed by the fixed extension rod 311 and the fixed connecting rod 310, and the first support connecting rod 34 and the second support connecting rod 37 are folded towards the upper side to contract, so that the space-saving effect is achieved, and the medical staff can carry the example by the hidden handle arranged at the top of the bed board.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (4)
1. A nursing tool trolley for emergency department comprises a stretcher (1), and is characterized in that a contraction mechanism (2) is fixedly connected to the bottom of the stretcher (1), and a bottom wheel mechanism (3) is arranged at one end, far away from the stretcher (1), of the contraction mechanism (2).
2. The emergency department nursing tool car as claimed in claim 1, wherein the stretcher bed (1) comprises a bed board (11), a bed board articulated shaft (12) is provided at the bottom of the side wall of the bed board (11), a widened supporting block (13) is provided at the bottom of the end of the bed board (11) close to the bed board articulated shaft (12), and a widened plate (14) is connected to the end of the bed board articulated shaft (12) far from the bed board (11).
3. The emergency department nursing tool car according to claim 1, wherein the retracting mechanism (2) comprises a retracting connecting plate (21), the side wall of the retracting connecting plate (21) is fixedly connected with a retracting controller (22), the inner side wall of the retracting connecting plate (21) is interactively connected with a retracting control gear (23), the bottom end of the retracting control gear (23) is provided with a retracting wheel connecting plate (24), the top end of the retracting wheel connecting plate (24) is fixedly connected with a retracting control plate (25), the top of the top side wall of the retracting control plate (25) is fixedly connected with a retracting control cylinder (26), one end of the retracting control plate (25) far away from the retracting control cylinder (26) is movably connected with a cylinder output rod (27), the bottom of the cylinder output rod (27) is fixedly connected with a retracting control rack rod (28), and the outer side of the cylinder output rod (27) is provided with a driven retracting gear accommodating groove (29), the outside of the contraction control rack bar (28) is engaged with a transmission toothed belt (210), and one end of the transmission toothed belt (210) far away from the driven contraction gear installation groove (29) is sleeved outside the contraction control gear (23).
4. The emergency department nursing tool car according to claim 1, wherein the bottom wheel mechanism (3) comprises a bottom wheel connecting plate (31), the top end of the bottom wheel connecting plate (31) is fixedly connected to the bottom of the retracting mechanism (2), the bottom of the side wall at both ends of the bottom wheel connecting plate (31) is fixedly connected with a first bottom wheel hinge frame (32), the top of the side wall at both ends of the bottom wheel connecting plate (31) is fixedly connected with a second bottom wheel hinge frame (33), one end of the first bottom wheel hinge frame (32) far away from the bottom wheel connecting plate (31) is hinged with a first support connecting rod (34), one end of the first support connecting rod (34) far away from the first bottom wheel hinge frame (32) is hinged with a bottom wheel mounting plate (35), one end of the bottom wheel mounting plate (35) far away from one end of the first support connecting rod (34) is hinged with a bottom wheel (36), one end of the second bottom wheel hinge frame (33) far away from the bottom wheel connecting plate (31) is hinged with a second support connecting rod (37), one end of the second supporting connecting rod (37) far away from the second bottom wheel hinged frame (33) is hinged with a movable hinged shaft center (38), the bottom end of the movable hinged shaft center (38) is fixedly connected to the top of the bottom wheel placing plate (35), the inner side of the top end of the movable hinged shaft center (38) is hinged with a hinged connecting plate (39), one end of the hinged connecting plate (39) far away from the movable hinged shaft center (38) is hinged with a fixed connecting rod (310), one end of the fixed connecting rod (310) far away from the hinged connecting plate (39) is movably connected with a fixed extension rod (311), one end of the fixed extension rod (311) far away from the fixed connecting rod (310) is fixedly connected with a limiting hinged support (312), one end of the limiting hinged support (312) far away from the fixed extension rod (311) is hinged with a supporting hinged support (313), the top end of the supporting hinged support (313) is fixedly connected with a rotary contraction rod (314), and the top end of the second supporting connecting rod (37) is fixedly connected with a third supporting connecting rod (315), one end of the third supporting connecting rod (315) far away from the second supporting connecting rod (37) is fixedly connected to the top end of the hinged connecting plate (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120640758.7U CN215131803U (en) | 2021-03-29 | 2021-03-29 | Emergency department's nursing tool car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120640758.7U CN215131803U (en) | 2021-03-29 | 2021-03-29 | Emergency department's nursing tool car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215131803U true CN215131803U (en) | 2021-12-14 |
Family
ID=79354002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120640758.7U Expired - Fee Related CN215131803U (en) | 2021-03-29 | 2021-03-29 | Emergency department's nursing tool car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215131803U (en) |
-
2021
- 2021-03-29 CN CN202120640758.7U patent/CN215131803U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |