CN113081611B - Surgery is with multi-functional nursing car of changing dressings - Google Patents
Surgery is with multi-functional nursing car of changing dressings Download PDFInfo
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- CN113081611B CN113081611B CN202110468483.8A CN202110468483A CN113081611B CN 113081611 B CN113081611 B CN 113081611B CN 202110468483 A CN202110468483 A CN 202110468483A CN 113081611 B CN113081611 B CN 113081611B
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 36
- 238000001356 surgical procedure Methods 0.000 title claims description 14
- 239000003814 drug Substances 0.000 claims abstract description 96
- 238000006073 displacement reaction Methods 0.000 claims abstract description 29
- 230000008859 change Effects 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 73
- 230000009467 reduction Effects 0.000 claims description 16
- 229940079593 drug Drugs 0.000 claims description 6
- 239000002360 explosive Substances 0.000 claims description 4
- 230000002452 interceptive effect Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 description 7
- 238000007789 sealing Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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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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- Health & Medical Sciences (AREA)
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- General Health & Medical Sciences (AREA)
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Abstract
The invention relates to the technical field of medical instruments, in particular to a surgical multifunctional nursing dressing change cart, which comprises a dressing change cart body and a medicine storage container, wherein the medicine storage container is movably arranged on the dressing change cart body, and the dressing change cart further comprises: a balance adjustment mechanism for maintaining a balance of the medicine stored in the medicine storage container, the balance adjustment mechanism including at least: the slope-encountering displacement module is arranged on the medicine changing trolley body, and when the medicine changing trolley body moves on a slope road surface, the slope-encountering displacement module is displaced; the adjusting execution module is arranged on the slope-encountering displacement module and is in sliding fit with the medicine storage container; the realization is adjusted the angle of the relative nursing medicative cart body of medicine storage container for medicine storage container and road surface are in parallel state all the time, and then avoid the medicine that stores to empty and spill extravagant phenomenon emergence, and the practicality is high, and stability is strong.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a multifunctional nursing and dressing change cart for surgery.
Background
With the progress of science, the medical level of China has been remarkably improved from the last century to the present, and the medical field is generally divided into two major departments of surgery and internal medicine, wherein surgery is a science for researching the occurrence, development rule and clinical manifestation of surgical diseases, diagnosis, prevention and treatment, and is a professional department taking surgical excision and repair as main treatment means.
After surgery, nursing work is usually carried out on wounds of patients by using nursing medicative carts, nowadays, various multifunctional nursing medicative carts exist, but most of the existing nursing medicative carts simply comprise a box body for storing medicines, a cart body and a moving structure.
Because the existing dressing change cart is simple in structure, the safety factor is low, and when the dressing change cart runs on a road with a slope, the whole cart body is inclined, so that stored medicines are prone to toppling over and wasting.
Disclosure of Invention
The invention aims to provide a surgical multifunctional nursing and dressing change cart to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a surgery is with multi-functional nursing chartered plane, includes the chartered plane body and stores up the medicine container, store up medicine container movable mounting in on the chartered plane body, still include:
a balance adjustment mechanism for maintaining a balance of the medicine stored in the medicine storage container, the balance adjustment mechanism including at least:
the slope-encountering displacement module is arranged on the medicine changing trolley body, and when the medicine changing trolley body moves on a slope road surface, the slope-encountering displacement module is displaced; and
the adjusting and executing module is installed on the slope-encountering displacement module, the adjusting and executing module is in sliding fit with the medicine storage container, and the adjusting and executing module follows the slope-encountering displacement module to move and adjust the medicine storage container and the angle between the medicine changing trolley bodies.
The application further adopts the technical scheme that: the dressing change trolley body comprises a base, a nursing platform and a plurality of universal wheels;
the nursing table is mounted on the base, the medicine storage container is arranged between the nursing table and the base, and a window for taking medicine is formed in the nursing table;
the universal wheels are arranged on the base.
The application further adopts the technical scheme that: the medicine storage container includes:
the middle position of the medicine storage box is hinged with the base through a connecting shaft; and
the plurality of drawing drawers are uniformly distributed on the medicine storage box, and the drawing drawers are in sliding fit with the medicine storage box and are elastically connected with the medicine storage box;
the pull drawer is provided with a storage groove for storing the medicines in a forming mode, and at least one side of the medicine storage box is connected with the base through an elastic piece.
The application further adopts the technical scheme that: the slope displacement module comprises:
the guide seat is arranged between the medicine storage box and the base; and
the counterweight seat is slidably mounted on the guide seat and is elastically connected with the guide seat.
This application still further technical scheme: the adjustment execution module comprises:
the number of the adjusting slopes is at least one group, and the group of adjusting slopes are symmetrically arranged on the base; and
the adjusting piece is slidably mounted on the counterweight seat, and two ends of the adjusting piece are respectively in sliding fit with the medicine storage container and the adjusting slope;
resistance reducing pieces are arranged between the adjusting piece and the medicine storage container and between the adjusting piece and the adjusting slope and used for reducing the friction resistance borne by the adjusting piece during movement.
This application still further technical scheme: the medicine changing trolley further comprises a downhill speed reducing mechanism used for reducing the rotating speed of the universal wheels when the medicine changing trolley body descends downhill;
the downhill deceleration mechanism includes at least:
the speed reduction execution unit is used for reducing the rotating speed of the universal wheel;
the transmission unit is connected between the adjusting execution module and the speed reduction execution unit, and the adjusting execution unit controls the speed reduction execution unit to simultaneously work when the dressing change trolley body goes down a slope through the transmission unit; and
and the control piece is used for controlling the opening and closing of the transmission unit.
This application still further technical scheme: the universal wheel at least comprises a rotating shaft and a second roller wheel, and the second roller wheel is rotatably arranged on the base through the rotating shaft;
the rotating shaft and the deceleration execution unit are arranged oppositely.
The application adopts a further technical scheme that: the speed reduction execution unit includes:
the second transmission container is arranged on the universal wheel;
the second sliding part is slidably arranged in the second transmission container, and the second sliding part is attached and sealed with the inner wall of the second transmission container; and
a lock plate connected to the second slider, the rotation shaft interfering with a moving path of the lock plate;
and a resistance increasing piece is arranged on the locking plate and used for increasing the friction resistance between the resistance increasing piece and the rotating shaft, a transmission medium is arranged between the second transmission container and the transmission unit, and the second sliding piece is controlled to move through the transmission medium.
The application adopts a further technical scheme that: the transmission unit includes:
the trigger piece is slidably mounted on the base, is elastically connected with the base and is positioned on a moving path of the adjusting piece;
the first transmission container is arranged on the base and communicated with the second transmission container;
the first sliding piece is slidably arranged in the first transmission container, and the first sliding piece is attached and sealed with the inner wall of the first transmission container; and
the displacement driving piece is used for connecting the first sliding piece with the trigger piece, and the first sliding piece is controlled to move through the displacement driving piece when the trigger piece is displaced;
the transmission medium is filled in the first transmission container and the second transmission container at a position of a region between the first slider and the second slider.
Compared with the prior art, the technical scheme provided by the embodiment of the invention has the following beneficial effects:
according to the embodiment of the invention, by adopting a linkage structure, when the whole dressing change vehicle is transported on the ground with a slope, due to the fact that the vehicle body inclines, the slope displacement module moves for a certain distance according to the angle of the slope under the action of gravity, and meanwhile, the adjustment execution module is driven to move, so that a conflict effect is generated between the adjustment execution module and the medicament storage container, the angle of the medicament storage container relative to the dressing change vehicle body is adjusted, the medicament storage container and the road surface are always in a parallel state, the phenomenon that stored medicaments are poured and splashed to waste is avoided, and the dressing change vehicle is high in practicability and strong in stability.
Drawings
FIG. 1 is a schematic structural view of a multifunctional nursing dressing cart for surgery in the embodiment of the application;
FIG. 2 is an enlarged schematic structural view at A position in the multifunctional nursing dressing cart for surgery in the embodiment of the application;
FIG. 3 is an enlarged schematic structural view of a part B of the multifunctional nursing dressing cart for surgery in the embodiment of the application;
FIG. 4 is an enlarged schematic structural view of a surgical multifunctional nursing dressing cart at the position C in the embodiment of the application;
fig. 5 is a partial structural schematic diagram of a balance adjusting mechanism in the multifunctional nursing dressing change trolley for surgery in the embodiment of the application.
The reference numerals in the schematic drawings illustrate:
1-base, 2-medicine storage box, 3-drawer, 4-storage tank, 5-nursing table, 6-sealing cover, 7-reset seat, 8-control handle, 9-guide seat, 10-counterweight seat, 11-first roller, 12-adjusting rod, 13-spring, 14-roller, 15-adjusting slope, 16-trigger plate, 17-connecting rod, 18-ejector rod, 19-electromagnet, 20-first piston, 21-first transmission pipe, 22-second transmission pipe, 23-second piston, 24-second roller, 25-rotating shaft, 26-locking plate and 27-rubber strip.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments of the present invention, belong to the protection scope of the present invention, and the present invention is further described with reference to the embodiments below.
Referring to fig. 1-5, in one embodiment of the present application, a multifunctional nursing dressing cart for surgery comprises a cart body and a medicine storage container movably mounted on the cart body, further comprising:
a balance adjustment mechanism for maintaining a balance of the medicine stored in the medicine storage container, the balance adjustment mechanism including at least:
the slope-encountering displacement module is arranged on the medicine changing trolley body, and when the medicine changing trolley body moves on a slope road surface, the slope-encountering displacement module is displaced; and
the adjusting and executing module is installed on the slope-encountering displacement module, the adjusting and executing module is in sliding fit with the medicine storage container, and the adjusting and executing module follows the slope-encountering displacement module to move and adjust the medicine storage container and the angle between the medicine changing trolley bodies.
In a specific case of the embodiment, the dressing change cart body comprises a base 1, a nursing platform 5 and a plurality of universal wheels;
the nursing table 5 is mounted on the base 1, the medicine storage container is arranged between the nursing table 5 and the base 1, and a window for taking medicine is formed in the nursing table 5;
the universal wheels are arranged on the base 1.
It should be specifically noted that, as shown in fig. 1, a sealing cover 6 is slidably installed in the window, two restoring seats 7 which are in interference fit with the sealing cover 6 are symmetrically and slidably installed in the nursing table 5, and the restoring seats 7 are elastically connected with the nursing table 5.
In another particular aspect of this embodiment, the drug storage container comprises:
the middle position of the medicine storage box 2 is hinged with the base 1 through a connecting shaft; and
the plurality of drawing drawers 3 are uniformly distributed on the medicine storage box 2, and the drawing drawers 3 are in sliding fit with the medicine storage box 2 and are elastically connected with the medicine storage box 2;
the pull drawer 3 is formed with a storage groove 4 for storing the medicines, and at least one side of the medicine storage box 2 is connected with the base 1 through an elastic piece.
It should be specifically noted that the elastic element is preferably a spring 13, and of course, the spring 13 is not the only alternative, but may also be a spring plate, an elastic steel plate, or an elastic rubber structure, and the like, and is not limited herein.
Run into the slope road surface at whole nursing medicative cart and when leading to whole automobile body to take place the slope, meet slope displacement module and produce certain displacement according to the slope of difference, and it removes to drive the regulation execution module when meeting slope displacement module removal, thereby adjust the angle of the relative base 1 of explosive box 2, make the angle of explosive box 2 and ground slope correspond, and then guarantee the balance of the medicine that stores in the explosive box 2, avoid the too big phenomenon that leads to the medicine to empty and spill of slope dynamics to take place, and as shown in figure 1, through setting up the storage box of a plurality of pull steamer trays 3 structures, can classify and store different types of medicine, when needs are got and is put the medicine, through opening closing cap 6, and through the pull steamer tray 3 on pull upper strata, realize getting the medicine of different layers and put work, avoid traditional mixed and disorderly mode of putting.
Referring to fig. 1 and 5, as another preferred embodiment of the present application, the encountering slope displacement module includes:
a guide seat 9 installed between the medicine box 2 and the base 1; and
the counterweight seat 10 is slidably mounted on the guide seat 9, and the counterweight seat 10 is elastically connected with the guide seat 9.
When the whole dressing change cart runs on a slope, the whole cart body inclines, the counterweight seat 10 slides for a certain distance along the guide seat 9 under the action of gravity of the counterweight seat 10, the adjustment execution module is driven to displace to adjust the angle of the medicine storage box 2, and the counterweight seat 10 resets when the cart body is balanced under the action of elastic restoring force.
Referring to fig. 1 and 5, as another preferred embodiment of the present application, the adjustment executing module includes:
the number of the adjusting slopes 15 is at least one, and the adjusting slopes 15 are symmetrically arranged on the base 1; and
the adjusting piece is slidably mounted on the counterweight seat 10, and two ends of the adjusting piece are respectively in sliding fit with the medicine storage container and the adjusting slope 15;
resistance reducing pieces are arranged between the adjusting piece and the medicine storage container and between the adjusting slope 15 and used for reducing the friction resistance borne by the adjusting piece during movement.
It should be particularly noted that the adjusting member is an adjusting rod 12, a cross section of the adjusting rod 12 is circular, and of course, a cross section of the adjusting rod 12 may also be rectangular or triangular, and the like, which is not specifically limited herein;
the resistance reducing member includes, without limitation, a first roller 11 and a rotating roller 14, and the first roller 11 and the rotating roller 14 are respectively rotatably mounted at two ends of the adjusting rod 12, however, the roller structure and the rotating roller 14 structure are not the only alternatives, and a ball or the like structure may be used instead, and is not particularly limited herein.
When the medicine changing trolley runs on a slope, the counterweight seat 10 moves to drive the adjusting rod 12 to move rightwards or leftwards along the direction shown in fig. 1, and under the action of collision between the rotating roller 14 and the adjusting slope 15, the adjusting rod 12 moves upwards relative to the counterweight seat 10, and then collides with the medicine storage box 2 through the first roller 11, the medicine storage box 2 is driven to rotate for a certain angle along the hinged part, so that the medicine storage box 2 is parallel to the slope of the ground, the balance of medicine storage is maintained, and the medicine is prevented from pouring and splashing.
Referring to fig. 1, fig. 3 and fig. 4, as another preferred embodiment of the present application, a downhill deceleration mechanism is further included for slowing down the rotation speed of the universal wheels when the medicine changing cart body descends downhill;
the downhill deceleration mechanism includes at least:
the speed reduction execution unit is used for reducing the rotating speed of the universal wheel;
the transmission unit is connected between the adjusting execution module and the speed reduction execution unit, and the adjusting execution unit controls the speed reduction execution unit to simultaneously work when the dressing change trolley body goes down a slope through the transmission unit; and
and the control piece is used for controlling the opening and closing of the transmission unit.
It should be noted that the control element is a control handle 8, the control handle 8 is disposed on the nursing table 5 and electrically connected to the transmission unit, and of course, the control element may also be a button switch control or a knob switch control, etc., and is not limited in this respect.
In a specific case of this embodiment, the universal wheel at least comprises a rotating shaft 25 and a second roller 24, and the second roller 24 is rotatably mounted on the base 1 through the rotating shaft 25;
the rotating shaft 25 is arranged opposite to the deceleration executing unit.
When the dressing change vehicle runs on a downhill road, the transmission unit controls the deceleration execution unit to work while the execution mechanism is adjusted to work, and further controls the rotating speed of the second roller 24 connected with the rotating shaft 25, so that the whole dressing change vehicle automatically decelerates when running downhill, the phenomenon that a human body pulls the vehicle by self power is avoided, the phenomenon that the vehicle runs down the downhill and collides with patients in hospitals is avoided, and when running uphill, the transmission unit is made to fail through the control piece, and the phenomenon that the deceleration execution unit increases resistance for the uphill is avoided.
Referring to fig. 4, as another preferred embodiment of the present application, the speed reduction execution unit includes:
the second transmission container is arranged on the universal wheel;
the second sliding part is slidably arranged in the second transmission container, and the second sliding part is attached and sealed with the inner wall of the second transmission container; and
a locking plate 26 connected to the second slider, the rotation shaft 25 interfering with a moving path of the locking plate 26;
and a resistance increasing piece is arranged on the locking plate 26 and used for increasing the frictional resistance between the resistance increasing piece and the rotating shaft 25, and a transmission medium is arranged between the second transmission container and the transmission unit and used for controlling the second sliding piece to move.
It should be noted that, as shown in fig. 4, the second transmission container is a second transmission pipe 22, and the second sliding member is a second piston 23, but the manner of matching the second transmission pipe 22 and the second sliding member is not an exclusive option, and a pneumatic cylinder or a hydraulic cylinder may be selected as long as the control of the movement of the locking plate 26 is achieved, and is not limited in particular.
The resistance increasing member may be, without limitation, a metal plate, a wood plate, or a plastic plate formed with a concave-convex structure, in this embodiment, the resistance increasing member is a rubber strip 27, and the rubber strip 27 is adhered to one side of the locking plate 26 close to the rotating shaft 25.
In practical application, when going downhill, the transmission unit and the transmission medium drive the second piston 23 to move downwards along the second transmission pipe 22 in the direction shown in fig. 4, so that the rubber strip 27 is attached to the outer wall of the rotating shaft 25, the frictional resistance applied to the rotating shaft 25 during rotation is increased, and the whole dressing change cart is decelerated when going downhill, and the safety factor is high.
Referring to fig. 3 and 4, as another preferred embodiment of the present application, the transmission unit includes:
the trigger piece is slidably mounted on the base 1, is elastically connected with the base 1 and is positioned on a moving path of the adjusting piece;
the first transmission container is arranged on the base 1 and is communicated with the second transmission container;
the first sliding piece is slidably arranged in the first transmission container, and the first sliding piece is attached and sealed with the inner wall of the first transmission container; and
the displacement driving piece is used for connecting the first sliding piece with the trigger piece, and the first sliding piece is controlled to move through the displacement driving piece when the trigger piece is displaced;
the transmission medium is filled in the first transmission container and the second transmission container at a position of a region between the first slider and the second slider.
In this embodiment, the transmission unit further includes a set of electromagnets 19, the set of electromagnets 19 is disposed between the trigger and the base 1, and the set of electromagnets 19 is electrically connected to the control handle 8.
In this embodiment, for example, the displacement driving member includes a top rod 18 and a connecting rod 17, the top rod 18 is installed on the first piston 20, the top rod 18 is hinged to the triggering member through the connecting rod 17, of course, a linear motor or an electric telescopic rod may be used instead of the top rod 18 and the connecting rod 17, as long as the movement of the triggering member and the movement of the first piston 20 can be controlled at the same time, which is not specifically limited herein.
In this embodiment, the first transmission container is a first transmission pipe 21, the first sliding member is a first piston 20, and the first piston 20 is slidably mounted in the first transmission pipe 21, but it is needless to say that the cooperation between the first piston 20 and the first transmission pipe 21 is not the only option, and a pneumatic cylinder or a hydraulic cylinder may be selected, and is not limited herein.
It should be specifically noted that, as shown in fig. 3, the triggering member is a triggering plate 16, the triggering plate 16 is in an inverted V shape, so that the rotating roller 14 can be in smooth contact with the triggering plate 16 when being reset from the adjusting slopes 15 on both sides of the rotating roller, of course, the shape of the triggering plate 16 is not limited to the above, and may also be an arc shape with both ends smoothly connected with the adjusting slopes 15, and the like, which is not specifically limited herein.
In addition, the transmission medium may be a liquid, a gas, or the like, as long as the transmission fit between the first piston 20 and the second piston 23 can be achieved, and is not particularly limited herein.
When the dressing change vehicle runs on a slope road, the rotating roller 14 is separated from the original position and moves to the adjusting slope 15, the trigger plate 16 moves upwards in the direction shown in fig. 3 under the action of elastic restoring force, the first piston 20 is driven to move along the first transmission pipe 21 under the action of the connecting rod 17 and the ejector rod 18, the second piston 23 is driven to move to carry out speed reduction work under the action of a transmission medium, and in the process of running on the slope road, the control handle 8 controls the electromagnets 19 to be electrified and attracted, so that the trigger plate 16 is not reset, and further the influence of a descending speed reduction mechanism on the ascending slope is avoided.
It should be noted that, in the present application, the elastic connection may specifically be a spring plate connection, an elastic steel plate connection, or an elastic rubber structure connection, and is not limited herein.
The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (2)
1. The utility model provides a surgery is with multi-functional nursing chartered plane, includes the chartered plane body and stores up the medicine container, store up medicine container movable mounting in on the chartered plane body, its characterized in that still includes:
a balance adjustment mechanism for maintaining a balance of the medicine stored in the medicine storage container, the balance adjustment mechanism including at least:
the slope-encountering displacement module is arranged on the medicine changing trolley body, and when the medicine changing trolley body moves on a slope road surface, the slope-encountering displacement module is displaced; and
the adjusting execution module is arranged on the slope-encountering displacement module, is in sliding fit with the medicine storage container, moves along with the slope-encountering displacement module and adjusts the angle between the medicine storage container and the medicine changing trolley body;
the dressing change trolley body comprises a base, a nursing platform and a plurality of universal wheels;
the nursing table is mounted on the base, the medicine storage container is arranged between the nursing table and the base, and a window for taking medicine is formed in the nursing table;
the universal wheels are arranged on the base;
store up the medicine container and include the explosive box, meet slope displacement module and include:
the guide seat is arranged between the medicine storage box and the base; and
the counterweight seat is slidably mounted on the guide seat and is elastically connected with the guide seat;
the adjustment execution module comprises:
the number of the adjusting slopes is at least one group, and the group of adjusting slopes are symmetrically arranged on the base; and
the adjusting piece is slidably mounted on the counterweight seat, two ends of the adjusting piece are respectively in sliding fit with the medicine storage container and the adjusting slope, and the adjusting piece is an adjusting rod;
resistance reducing pieces are arranged among the adjusting piece, the medicine storage container and the adjusting slope and used for reducing the friction resistance borne by the adjusting piece during movement, each resistance reducing piece comprises a first roller and a rotating roller, and the first roller and the rotating rollers are respectively rotatably arranged at two ends of the adjusting rod;
the nursing dressing change cart further comprises a downhill speed reduction mechanism for reducing the rotating speed of the universal wheels when the dressing change cart body descends downhill;
the downhill deceleration mechanism includes at least:
the speed reduction execution unit is used for reducing the rotating speed of the universal wheel;
the transmission unit is connected between the adjusting execution module and the speed reduction execution unit, and the adjusting execution module controls the speed reduction execution unit to simultaneously work when the dressing change vehicle body goes down a slope through the transmission unit; and
the control piece is used for controlling the opening and closing of the transmission unit;
the universal wheel at least comprises a rotating shaft and a second roller wheel, and the second roller wheel is rotatably arranged on the base through the rotating shaft;
the rotating shaft is arranged opposite to the speed reduction execution unit;
the speed reduction execution unit includes:
the second transmission container is arranged on the universal wheel;
the second sliding part is slidably arranged in the second transmission container, and the second sliding part is attached and sealed with the inner wall of the second transmission container; and
a lock plate connected to the second slider, the rotation shaft interfering with a moving path of the lock plate;
the resistance increasing piece is arranged on the locking plate and used for increasing the friction resistance between the resistance increasing piece and the rotating shaft, a transmission medium is arranged between the second transmission container and the transmission unit, and the second sliding piece is controlled to move through the transmission medium;
the transmission unit includes:
the trigger piece is slidably mounted on the base, is elastically connected with the base and is positioned on a moving path of the adjusting piece;
the first transmission container is arranged on the base and communicated with the second transmission container;
the first sliding piece is slidably arranged in the first transmission container, and the first sliding piece is attached and sealed with the inner wall of the first transmission container; and
the displacement driving piece is used for connecting the first sliding piece with the trigger piece, and the first sliding piece is controlled to move through the displacement driving piece when the trigger piece is displaced;
the transmission medium is filled in the first transmission container and the second transmission container at a position of a region between the first slider and the second slider.
2. The multi-functional nursing dressing carriage for surgery as recited in claim 1, wherein said medicine storage container comprises:
the middle position of the medicine storage box is hinged with the base through a connecting shaft; and
the plurality of drawing drawers are uniformly distributed on the medicine storage box, and the drawing drawers are in sliding fit with the medicine storage box and are elastically connected with the medicine storage box;
the pull drawer is provided with a storage groove for storing the medicines in a forming mode, and at least one side of the medicine storage box is connected with the base through an elastic piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110468483.8A CN113081611B (en) | 2021-04-28 | 2021-04-28 | Surgery is with multi-functional nursing car of changing dressings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110468483.8A CN113081611B (en) | 2021-04-28 | 2021-04-28 | Surgery is with multi-functional nursing car of changing dressings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113081611A CN113081611A (en) | 2021-07-09 |
| CN113081611B true CN113081611B (en) | 2022-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110468483.8A Expired - Fee Related CN113081611B (en) | 2021-04-28 | 2021-04-28 | Surgery is with multi-functional nursing car of changing dressings |
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| CN203623740U (en) * | 2013-12-05 | 2014-06-04 | 汤化成 | Transporter used for stair ramp |
| CN107854256A (en) * | 2017-09-30 | 2018-03-30 | 成都科创谷科技有限公司 | A kind of medical treatment and nursing trolley |
| CN108635148A (en) * | 2018-05-31 | 2018-10-12 | 柳州市妇幼保健院 | A kind of medical nursing trolley |
| CN207979938U (en) * | 2017-12-22 | 2018-10-19 | 江西广灵药业有限公司 | A kind of safety-type drug delivery vehicle |
| CN109334729A (en) * | 2018-09-11 | 2019-02-15 | 黄靖 | A kind of pesticide transport vehicle for the automatic horizontal being applicable to III grade of slope |
| CN210112775U (en) * | 2019-04-19 | 2020-02-25 | 南京脑科医院 | Improved medicine dispensing vehicle |
| CN111717263A (en) * | 2020-07-30 | 2020-09-29 | 竹山县绿谷食用菌有限公司 | S-shaped edible mushroom conveying bar vehicle |
| CN212243452U (en) * | 2020-05-18 | 2020-12-29 | 天津丽创科技有限公司 | Prevent empting cement mortar conveyer for building engineering |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209916465U (en) * | 2019-04-01 | 2020-01-10 | 宋晶 | Severe medical science branch of academic or vocational study that makes things convenient for patient to stand up is with nursing bed |
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2021
- 2021-04-28 CN CN202110468483.8A patent/CN113081611B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991007159A1 (en) * | 1989-11-08 | 1991-05-30 | Henkel Kommanditgesellschaft Auf Aktien | Hospital disinfection trolley |
| KR20100127120A (en) * | 2009-05-25 | 2010-12-03 | 한양대학교 산학협력단 | Wheel chair |
| CN202044460U (en) * | 2011-05-06 | 2011-11-23 | 隋延辉 | Multi-function medical caring vehicle |
| CN203623740U (en) * | 2013-12-05 | 2014-06-04 | 汤化成 | Transporter used for stair ramp |
| CN107854256A (en) * | 2017-09-30 | 2018-03-30 | 成都科创谷科技有限公司 | A kind of medical treatment and nursing trolley |
| CN207979938U (en) * | 2017-12-22 | 2018-10-19 | 江西广灵药业有限公司 | A kind of safety-type drug delivery vehicle |
| CN108635148A (en) * | 2018-05-31 | 2018-10-12 | 柳州市妇幼保健院 | A kind of medical nursing trolley |
| CN109334729A (en) * | 2018-09-11 | 2019-02-15 | 黄靖 | A kind of pesticide transport vehicle for the automatic horizontal being applicable to III grade of slope |
| CN210112775U (en) * | 2019-04-19 | 2020-02-25 | 南京脑科医院 | Improved medicine dispensing vehicle |
| CN212243452U (en) * | 2020-05-18 | 2020-12-29 | 天津丽创科技有限公司 | Prevent empting cement mortar conveyer for building engineering |
| CN111717263A (en) * | 2020-07-30 | 2020-09-29 | 竹山县绿谷食用菌有限公司 | S-shaped edible mushroom conveying bar vehicle |
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| CN113081611A (en) | 2021-07-09 |
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