CN109481203B - Cart for medical care - Google Patents
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- CN109481203B CN109481203B CN201811495537.4A CN201811495537A CN109481203B CN 109481203 B CN109481203 B CN 109481203B CN 201811495537 A CN201811495537 A CN 201811495537A CN 109481203 B CN109481203 B CN 109481203B
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- 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
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Abstract
The invention discloses a medical care cart, which comprises: the movable vehicle body is internally provided with a cavity, and the upper surface of the movable vehicle body is provided with a taking and placing opening; the rotary wheel frame is rotatably arranged in the cavity and comprises two wheel discs which are coaxially arranged at intervals and a support rod, and the two ends of the support rod are respectively connected with the wheel disc on one side; the connecting devices are arranged on each supporting rod respectively and can rotate around the corresponding supporting rod; and the placing boxes are provided with a plurality of placing boxes in one-to-one correspondence with the supporting rods, and the connecting shafts on two sides of each placing box are rotatably connected with one end of the corresponding connecting device so as to suspend the placing boxes on the supporting rods between the two wheel discs. The medical care trolley can orderly carry more nursing appliances, prevents the nursing appliances from being disordered, avoids cross infection, and improves the convenience and safety of nursing work.
Description
Technical Field
The invention relates to the field of auxiliary medical instruments, in particular to a medical nursing cart.
Background
In the medical process, in order to ensure the quick and healthy rehabilitation of patients, medical staff often need to nurse the patients, the process is usually carried out by special nursing staff in a timely and uniform manner, the working range of a group of nursing staff often covers a large number of wards, and various nursing requirements are involved. Therefore, in the process of nursing operation, the medical staff usually needs to place various nursing instruments on the cart in a classified manner, push the instruments to different patients in a unified manner, and take out the instruments corresponding to the needs for nursing. Only, the operation table space of shallow is limited, and the patient is many, and various utensil is in disorder, and has cross infection's risk in the use, has brought a lot of inconveniences for medical care work.
Disclosure of Invention
In view of the above problems, the present invention is directed to a medical nursing cart capable of carrying more nursing devices, preventing the nursing devices from being disordered, avoiding cross infection, and improving the convenience and safety of nursing work.
In order to achieve the technical effects, the invention adopts the technical scheme that:
a medical care cart comprising:
the device comprises a movable vehicle body, a lifting device and a lifting device, wherein a cavity is arranged in the movable vehicle body, and a taking and placing opening communicated with the cavity is formed in the upper surface of the movable vehicle body;
the rotary wheel frame is arranged in the cavity and comprises two wheel discs which are coaxially arranged at intervals and a plurality of supporting rods of which the two ends are respectively connected with the wheel disc on one side, the supporting rods are uniformly and circularly arranged along the outer circumference of the wheel discs, the centers of the wheel discs are rotatably connected with the movable vehicle body through rotating shafts, and the rotating shaft on one side protrudes out of the movable vehicle body and is connected with a driving disc;
the connecting device is arranged on each support rod and can rotate around the corresponding support rod; and
the upper end of the placing box is provided with an opening, and one side, close to the opening, of two opposite sides of the placing box is provided with a connecting shaft; the placing boxes are in one-to-one correspondence with the supporting rods, and the connecting shafts on two sides of each placing box are rotatably connected with one ends of the corresponding connecting devices so as to suspend the placing boxes on the supporting rods between the two wheel discs.
Further, the connecting device includes: a cross bar, a vertical bar and an ear plate; the vertical rod is connected to the middle part of the cross rod and extends outwards perpendicular to the cross rod, a connecting hole which is rotatably sleeved with the support rod is formed in the middle part of the vertical rod, and the central axis of the connecting hole is parallel to the cross rod; the two ends of the cross rod are respectively provided with one ear plate, the ear plates extend along the direction away from the vertical rod, and the two ear plates are connected with connecting shafts on two sides of a containing box in a pivoting mode.
Further, the cart for medical care further includes: a flipping device, the flipping device comprising: the device comprises a main switch, a selection switch, an upper electromagnet, a turnover electromagnet, a middle shaft electromagnet and a power supply;
the main switch includes: main brush piece and main contact piece, the selector switch includes: the main brush piece and the auxiliary brush piece are arranged on the upper wall of the cavity and extend to a wheel disc of the rotary wheel frame respectively, and the main contact piece and the auxiliary contact piece are arranged on the peripheral surface of the corresponding wheel disc corresponding to each support rod respectively;
the upper electromagnet is arranged on the taking and placing opening on one side of the rotary wheel frame in the rotating direction, the middle shaft electromagnet is arranged in the middle of the rotary wheel frame, and the middle shaft electromagnet does not rotate along with the rotary wheel frame and is always upward; one electrode of the upper electromagnet and the middle shaft electromagnet is electrically connected with the negative electrode of the power supply, the other electrode of the upper electromagnet and the middle shaft electromagnet is electrically connected with the main brush piece, and each main contact piece is simultaneously electrically connected with the positive electrode of the power supply;
the turning electromagnet is arranged at one end of each vertical rod far away from the ear plate, one electrode of each turning electromagnet is electrically connected with one pair of contact pieces, the other electrode of each turning electromagnet is electrically connected with the positive electrode of a power supply, and the auxiliary brush piece is electrically connected with the negative electrode of the power supply;
when a supporting rod rotates to the top of the wheel disc, the main brush piece and the auxiliary brush piece are respectively contacted with the main contact piece and the auxiliary contact piece on the outer side of the uppermost supporting rod, so that the upper electromagnet, the middle shaft electromagnet and the uppermost overturning electromagnet are electrified to work, the magnetism of the overturning electromagnet is the same as that of the upper electromagnet, and the magnetism of the overturning electromagnet is opposite to that of the middle shaft electromagnet.
Furthermore, the middle shaft electromagnet is connected with the rotary wheel frame through a plumb mechanism; the plumb mechanism includes: a central shaft, a connecting rod and a plumb body;
the central shaft is horizontally connected with the centers of the two wheel discs, the connecting rod is rotatably connected with the middle part of the central shaft and is vertical to the central shaft, one end of the connecting rod is connected with the central shaft electromagnet, the other end of the connecting rod is connected with the plumb body, and the weight of the plumb body is larger than that of the central shaft electromagnet.
Furthermore, the turning electromagnet can be connected to the end of the vertical rod in an axially moving mode along the vertical rod.
Furthermore, an inserting shaft is arranged at the end part of the vertical rod, a middle shaft hole is formed in one end of an iron core of the overturning electromagnet, and the inserting shaft is inserted into the middle shaft hole and is in sliding fit with the middle shaft hole; a tension spring is sleeved on the vertical rod, and two ends of the tension spring are fixedly connected with the vertical rod and the overturning electromagnet respectively.
Furthermore, the upper end face of the iron core of the middle shaft electromagnet is arranged to be a concave spherical surface, and one end, far away from the vertical rod, of the iron core of the turnover electromagnet is arranged to be a spherical surface.
Furthermore, a partition plate is arranged in a cavity below the rotary wheel frame, and the power supply is placed in the cavity below the partition plate.
Further, a processing opening is formed in one side portion, located on the circumferential direction of the rotating wheel frame, of the moving vehicle body, and a cover door is arranged on the processing opening.
Further, a recovery box is arranged on one side of the movable vehicle body.
The invention has the following beneficial effects:
1. the general nursing appliances are placed on the table board of the cart, and the special nursing appliances are placed in different categories through the plurality of placing boxes, so that the cart is ensured to carry enough nursing appliances in order;
2. the placing boxes are placed in the closed movable trolley body through the rotary wheel frame, only one placing box is exposed out of the taking and placing opening in the upper portion of the movable trolley body each time to take and use the appliances in the placing boxes through rotating the rotary wheel frame, so that wrong taking and placing are effectively avoided, ordered placing of nursing appliances is always kept, cross infection is avoided, and safety performance is high;
3. the placing box is connected with the rotary wheel frame through the connecting device, and when the placing box is placed through the rotation conversion of the rotary wheel frame, the placing box is always opened upwards, so that the nursing appliance is ensured to be placed stably, the conversion is convenient, and the operation is convenient.
Drawings
FIG. 1 is a schematic side view of an embodiment of the present invention;
FIG. 2 is a schematic structural view of section A in FIG. 1;
FIG. 3 is an enlarged view of the interior of the vehicle body according to the embodiment of the present invention;
FIG. 4 is a schematic circuit diagram of an embodiment of the present invention;
reference numerals: 1-moving vehicle body, 11-cavity, 12-taking and placing port, 13-processing port, 14-cover door, 15-clapboard, 2-runner frame, 21-runner, 22-supporting rod, 23-rotating shaft, 24-driving disk, 3-connecting device, 31-cross rod, 32-vertical rod, 321-inserting shaft, 33-ear plate, 34-tension spring, 4-placing box, 41-connecting shaft, 5-turning device, 51-main switch, 511-main brush piece, 512-main contact piece, 52-selection switch, 521-auxiliary brush piece, 522-auxiliary contact piece, 53-upper electromagnet, 54-turning electromagnet, 541-middle shaft hole, 55-middle shaft electromagnet, 56-power supply, 57-plumb mechanism, 571-central shaft, 572-connecting rod, 573-plumb body, 6-recovery box.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby. In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like, which indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are used only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or structures must have a specific orientation, be constructed in a specific orientation, and be operated, and thus are not to be construed as limiting the present invention.
As shown in fig. 1 to 3, the main body of the medical nursing cart provided in this embodiment is a movable cart body 1 having rollers, which can be pushed to move, a cavity 11 is disposed in the movable cart body 1, a pick-and-place opening 12 communicated with the cavity 11 is disposed in the middle of the upper surface of the movable cart body 1, other positions of the upper surface can also be used as a table top for placing general nursing devices, and special nursing devices can be placed in different categories through a plurality of placing boxes 4, so as to ensure that the cart can carry enough nursing devices in order. And the placing boxes 4 are arranged in the cavity 11, only one placing box 4 is exposed out of the taking and placing opening 12 at the upper part of the moving vehicle body 1 at each time so as to take and use the appliances in the placing boxes, so that wrong taking and placing are effectively avoided, the nursing appliances are always placed in order, cross infection is avoided, and the safety performance is high.
Specifically, referring to fig. 1 and 2, a wheel carrier 2 is arranged in the cavity 11, the wheel carrier 2 includes two wheel discs 21 coaxially arranged at intervals and supporting rods 22 with two ends respectively connected with the wheel disc 21 on one side, the supporting rods 22 are uniformly and annularly arranged along the outer circumference of the wheel disc 21, the center of the wheel disc 21 is rotatably connected with the movable vehicle body 1 through a rotating shaft 23, the rotating shaft 23 on one side protrudes out of the movable vehicle body 1 and is connected with a driving disc 24, so that the wheel carrier 2 can be conveniently rotated by rotating the driving disc 24, and each supporting rod 22 can rotate to the uppermost side of the wheel disc 21. And then respectively set up a connecting device 3 on each branch 22, and connecting device 3 can rotate around the branch 22 that corresponds to be connected to each connecting device 3 with the upper end be equipped with the open-ended and place box 4 one-to-one, guarantee to place box 4 and open up all the time when placing box 4 through the rotation conversion of runner frame 2, ensure that the nursing utensil is surely placed, the conversion is convenient, the simple operation.
Referring to fig. 3, one side of two opposite sides of the placing case 4 in the present embodiment, which is close to the opening, is provided with a connecting shaft 41; the connecting device 3 includes: horizontal pole 31, montant 32 and otic placode 33, montant 32 is connected at horizontal pole 31 middle part and perpendicular to horizontal pole 31 is outside to be extended, the middle part of montant 32 is equipped with the connecting hole with the rotatable cup joint of branch 22, the axis of connecting hole is parallel with horizontal pole 31, otic placode 33 respectively sets up one at the both ends of horizontal pole 31, and extend along the direction of keeping away from montant 32, two otic placodes 33 and one place the 41 pivotal connection of both sides connecting axle of box 4, thereby will place box 4 suspension to the two-wheeled dish between 21 on branch 22, and guaranteed to place box 4 opening up all the time.
Considering that the placing box 4 is hung on the supporting rod 22 through the connecting device 3, even if the placing box 4 runs to the highest position of the wheel disc 21, a certain height difference still exists between the upper end opening of the placing box 4 and the taking and placing opening 12, and most of appliances in the placing box 4 are inconvenient to take and use, therefore, the turning device 5 is arranged for the placing box 4 so as to push the placing box 4 on the uppermost supporting rod 22 upwards, so that the placing box 4 is directly protruded upwards into the taking and placing opening 12, and the appliances are more convenient to take and place.
Specifically, referring to fig. 2 and 3, the turnover device 5 includes: a main switch 51, a selection switch 52, an upper electromagnet 53, a flip electromagnet 54, a middle shaft electromagnet 55 and a power supply 56. The main switch 51 includes: a main brush piece 511 and a main contact piece 512, and the selection switch 52 includes: the auxiliary brush piece 521 and the auxiliary contact piece 522, the main brush piece 511 and the auxiliary brush piece 521 are both arranged on the upper wall of the cavity 11 and respectively extend towards one wheel disc 21 of the wheel frame 2, so that the free end of the auxiliary brush piece 521 can always contact the outer circumferential surface of the wheel disc 21 in the rotating process of the wheel frame 2; the main contact piece 512 and the sub contact piece 522 are provided one for each of the stays 22 on the circumferential surface of the corresponding wheel disc 21, so that when each of the stays 22 is rotated to the uppermost position, the main brush piece 511 can contact the uppermost one of the main contact pieces 512 to turn on the main switch 51, and the sub brush piece 521 can contact the uppermost one of the sub contact pieces 522 to turn on the selector switch 52.
The upper electromagnet 53 is disposed on the pick-and-place opening 12 on one side in the rotation direction of the wheel frame 2, preferably on the pick-and-place opening 12 on the downstream side in the rotation direction, and further the main brush piece 511 and the auxiliary brush piece 521 can be disposed on the pick-and-place opening 12 on the upstream side in the rotation direction, so that the main brush piece 511 and the auxiliary brush piece 521 brush the outer circumferential surface of the wheel disc 21 all the time in the rotation process of the wheel frame 2, and the reliability of the operation of the main switch 51 and the selection switch 52 is ensured.
The middle shaft electromagnet 55 is arranged in the middle of the rotary wheel frame 2, the middle shaft electromagnet 55 does not rotate along with the rotary wheel frame 2 and is always upward, and the middle shaft electromagnet 55 can be specifically connected with the rotary wheel frame 2 through a vertical mechanism 57. Referring to fig. 3, the plumb mechanism 57 in the present embodiment includes: a center shaft 571, a connecting rod 572, and a vertical body 573; the central shaft 571 is horizontally connected at the center of the two wheel discs 21, the connecting rod 572 is rotatably connected at the middle part of the central shaft 571 and is perpendicular to the central shaft 571, one end of the connecting rod 572 is connected with the central shaft electromagnet 55, the other end of the connecting rod 572 is connected with the plumb body 573, and the weight of the plumb body 573 is larger than that of the central shaft electromagnet 55, so that the central shaft electromagnet 55 is always above the central shaft 571 by the plumb gravity provided by the plumb body 573 and can be freely adjusted to a certain extent.
The turning electromagnets 54 are arranged one on each side of the vertical bars 32 remote from the lug 33, so that when each bar 22 is moved into the uppermost position, the respective placement box 4 is pushed up into the pick-and-place opening 12 by the interaction of the turning electromagnet 54, which is also uppermost, with the upper electromagnet 53 and the central electromagnet 55.
The turning device 5 is operated by an electromagnet, and the schematic diagram of the operating circuit is shown in fig. 4. One electrode of each of the turning electromagnets 54 is electrically connected to one of the pair of contact pieces 522, the other electrode of each of the turning electromagnets 54 is electrically connected to the positive electrode of the power source 56, and the pair of brush pieces 521 is electrically connected to the negative electrode of the power source 56; one electrode of the upper electromagnet 53 and the middle shaft electromagnet 55 is electrically connected with the negative electrode of the power supply 56, the other electrode is electrically connected with the main brush piece 511, and each main contact piece 512 is simultaneously electrically connected with the positive electrode of the power supply 56; therefore, when one of the levers 22 rotates to the uppermost position of the wheel disc 21, the main brush piece 511 and the sub brush piece 521 respectively contact with the main contact piece 512 and the sub contact piece 522 on the outer side of the uppermost lever 22, so that the upper electromagnet 53, the middle shaft electromagnet 55 and the uppermost flip electromagnet 54 are energized to operate, the magnetism of the flip electromagnet 54 is the same as that of the upper electromagnet 53, and the magnetism of the flip electromagnet 54 is opposite to that of the middle shaft electromagnet 55.
The turning process of the turning device 5 is as follows: when the supporting rod 22 is moved to the top position, the main switch 51 is turned on to electrify the upper electromagnet 53 and the middle shaft electromagnet 55, and the selection switch 52 is selectively turned on to work the same turning electromagnet 54 positioned at the top position; by utilizing the principle that like poles repel each other and opposite poles attract each other, the upper electromagnet 53 repels the turning electromagnet 54 to enable the vertical rod 32 to rotate around the supporting rod 22, the turning electromagnet 54 is enabled to approach the middle-axis electromagnet 55, meanwhile, the middle-axis electromagnet 55 attracts the turning electromagnet 54, finally, the turning electromagnet 54 is enabled to turn to the lower part, the placing box 4 is enabled to turn to the upper part, the placing box 4 rotates around the ear plate 33 of the connecting device 3, the placing box 4 is guaranteed to be always opened upwards, and therefore after the placing box 4 protrudes out of the taking and placing opening 12, nursing appliances in the placing box can be conveniently taken and placed.
To ensure the stability of the placing case 4 after it is turned upwards, the turning electromagnet 54 in this embodiment is axially movable along the vertical rod 32 on which it is mounted, so that after the turning electromagnet 54 is turned downwards, it can be extended under the traction of the magnetic force and finally come into contact with the central axis electromagnet 55, maintaining the stability of the turning device 5 for a long time through the magnetic coupling. Specifically, an inserting shaft 321 may be disposed at an end of the vertical rod 32, a middle shaft hole 541 is disposed at an upper end of the iron core of the turning electromagnet 54, the inserting shaft 321 is inserted into the middle shaft hole 541 and is in sliding fit with the middle shaft hole 541, a tension spring 34 is sleeved on the vertical rod 32, and two ends of the tension spring 34 are respectively fixedly connected with the vertical rod 32 and the turning electromagnet 54. Therefore, the turning electromagnet 54 can slide along the axial direction under the matching and guiding action of the inserting shaft 321 and the middle shaft hole 541, and can elastically stretch and slide under the tension action of the tension spring 34, so that the automatic stretching and adjusting of the length can be realized, and the use is more convenient. Meanwhile, the upper end face of the iron core of the middle shaft electromagnet 55 can be set to be a concave spherical surface, and one end of the iron core of the overturning electromagnet 54, which is far away from the vertical rod 32, is set to be a spherical surface, so that the magnetic contact between the middle shaft electromagnet 55 and the overturning electromagnet 54 is completed through the spherical surface contact, the middle shaft electromagnet and the overturning electromagnet can be automatically adjusted to be in centering contact through the spherical surface, the vertical state of the vertical rod 32 is still kept after the vertical rod is overturned, and the lifting accuracy of the placing box 4 to the taking.
Of course, in this embodiment, a processing opening 13 may be further disposed at a side portion of the moving vehicle body 1 located on the circumferential direction of the rotating wheel frame 2, a cover door 14 is disposed on the processing opening 13, and specifically, one end of the cover door 14 may be hinged to the upper end of the processing opening 13, so that the processing opening 13 may be conveniently opened, and thus, each component in the cavity 1 may be cleaned, maintained, and replaced. Preferably, a partition 15 is arranged in the cavity 11 below the wheel carrier 2, and the cavity 11 is divided up and down, so that the power supply 56 is placed in the cavity 11 below the partition 15, the placing box 4 and other components such as the power supply 56 are stored separately, and the safety of the whole cart in use is improved. Can also be provided with collection box 6 in one side of removing automobile body 1 to collect the nursing rubbish after using, collection box 6 can the box, deposits different rubbish with the classification, and is safer environmental protection more.
It should be noted that the above preferred embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; these modifications and substitutions do not cause the essence of the corresponding technical solution to depart from the scope of the technical solution of the embodiments of the present invention, and are intended to be covered by the claims and the specification of the present invention.
Claims (8)
1. A cart for medical care, comprising:
the device comprises a movable vehicle body, a lifting device and a lifting device, wherein a cavity is arranged in the movable vehicle body, and a taking and placing opening communicated with the cavity is formed in the upper surface of the movable vehicle body;
the rotary wheel frame is arranged in the cavity and comprises two wheel discs which are coaxially arranged at intervals and a plurality of supporting rods of which the two ends are respectively connected with the wheel disc on one side, the supporting rods are uniformly and circularly arranged along the outer circumference of the wheel discs, the centers of the wheel discs are rotatably connected with the movable vehicle body through rotating shafts, and the rotating shaft on one side protrudes out of the movable vehicle body and is connected with a driving disc;
the connecting device is arranged on each support rod and can rotate around the corresponding support rod; and
the upper end of the placing box is provided with an opening, and one side, close to the opening, of two opposite sides of the placing box is provided with a connecting shaft; the placing boxes and the supporting rods are arranged in a one-to-one correspondence mode, the connecting shafts on two sides of each placing box are rotatably connected with one end of the corresponding connecting device, and the placing boxes are suspended on the supporting rods between the two wheel discs;
the connecting device includes: a cross bar, a vertical bar and an ear plate; the vertical rod is connected to the middle part of the cross rod and extends outwards perpendicular to the cross rod, a connecting hole which is rotatably sleeved with the support rod is formed in the middle part of the vertical rod, and the central axis of the connecting hole is parallel to the cross rod; the two ends of the cross rod are respectively provided with one ear plate and extend along the direction far away from the vertical rod, and the two ear plates are pivotally connected with connecting shafts at two sides of a placing box;
further comprising: a flipping device, the flipping device comprising: the device comprises a main switch, a selection switch, an upper electromagnet, a turnover electromagnet, a middle shaft electromagnet and a power supply;
the main switch includes: main brush piece and main contact piece, the selector switch includes: the main brush piece and the auxiliary brush piece are arranged on the upper wall of the cavity and extend to a wheel disc of the rotary wheel frame respectively, and the main contact piece and the auxiliary contact piece are arranged on the peripheral surface of the corresponding wheel disc corresponding to each support rod respectively;
the upper electromagnet is arranged on the taking and placing opening on one side of the rotary wheel frame in the rotating direction, the middle shaft electromagnet is arranged in the middle of the rotary wheel frame, and the middle shaft electromagnet does not rotate along with the rotary wheel frame and is always upward; one electrode of the upper electromagnet and the middle shaft electromagnet is electrically connected with the negative electrode of the power supply, the other electrode of the upper electromagnet and the middle shaft electromagnet is electrically connected with the main brush piece, and each main contact piece is simultaneously electrically connected with the positive electrode of the power supply;
the turning electromagnet is arranged at one end of each vertical rod far away from the ear plate, one electrode of each turning electromagnet is electrically connected with one pair of contact pieces, the other electrode of each turning electromagnet is electrically connected with the positive electrode of a power supply, and the auxiliary brush piece is electrically connected with the negative electrode of the power supply;
when a supporting rod rotates to the top of the wheel disc, the main brush piece and the auxiliary brush piece are respectively contacted with the main contact piece and the auxiliary contact piece on the outer side of the uppermost supporting rod, so that the upper electromagnet, the middle shaft electromagnet and the uppermost overturning electromagnet are electrified to work, the magnetism of the overturning electromagnet is the same as that of the upper electromagnet, and the magnetism of the overturning electromagnet is opposite to that of the middle shaft electromagnet.
2. The medical care cart according to claim 1,
the middle shaft electromagnet is connected with the rotary wheel frame through a plumb mechanism; the plumb mechanism includes: a central shaft, a connecting rod and a plumb body;
the central shaft is horizontally connected with the centers of the two wheel discs, the connecting rod is rotatably connected with the middle part of the central shaft and is vertical to the central shaft, one end of the connecting rod is connected with the central shaft electromagnet, the other end of the connecting rod is connected with the plumb body, and the weight of the plumb body is larger than that of the central shaft electromagnet.
3. The medical care cart according to claim 1,
the turning electromagnet can be connected to the end of the vertical rod along the axial direction of the vertical rod.
4. The medical care cart according to claim 3,
an insertion shaft is arranged at the end part of the vertical rod, a middle shaft hole is formed in one end of an iron core of the overturning electromagnet, and the insertion shaft is inserted into the middle shaft hole and is in sliding fit with the middle shaft hole; a tension spring is sleeved on the vertical rod, and two ends of the tension spring are fixedly connected with the vertical rod and the overturning electromagnet respectively.
5. The medical care cart according to claim 4,
the upper end face of the iron core of the middle shaft electromagnet is arranged to be a concave spherical surface, and one end, far away from the vertical rod, of the iron core of the overturning electromagnet is arranged to be a sphere.
6. The medical care cart according to claim 1,
a partition plate is arranged in a cavity below the rotary wheel frame, and the power supply is placed in the cavity below the partition plate.
7. The medical care cart according to claim 1,
a processing opening is formed in one side portion, located on the circumferential direction of the rotary wheel frame, of the movable vehicle body, and a cover door is arranged on the processing opening.
8. The medical care cart according to any one of claims 1 to 7,
and a recovery box is arranged on one side of the movable vehicle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811495537.4A CN109481203B (en) | 2018-12-07 | 2018-12-07 | Cart for medical care |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811495537.4A CN109481203B (en) | 2018-12-07 | 2018-12-07 | Cart for medical care |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109481203A CN109481203A (en) | 2019-03-19 |
| CN109481203B true CN109481203B (en) | 2020-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811495537.4A Active CN109481203B (en) | 2018-12-07 | 2018-12-07 | Cart for medical care |
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| Country | Link |
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| CN (1) | CN109481203B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112674501A (en) * | 2020-12-01 | 2021-04-20 | 杭州卿安电子商务有限公司 | Medicine detects with storage cabinet of gradable medicine bottle of depositing |
| CN112517101A (en) * | 2020-12-21 | 2021-03-19 | 吉林大学第一医院 | A workstation for cell experiment |
| CN113171645B (en) * | 2021-04-27 | 2022-06-10 | 镇江市第一人民医院 | Pollutant collecting and treating equipment for oncology nursing |
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