CN215779452U - Medical nursing medicative cart with adjustable tray - Google Patents
Medical nursing medicative cart with adjustable tray Download PDFInfo
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- CN215779452U CN215779452U CN202121314056.6U CN202121314056U CN215779452U CN 215779452 U CN215779452 U CN 215779452U CN 202121314056 U CN202121314056 U CN 202121314056U CN 215779452 U CN215779452 U CN 215779452U
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- 230000000474 nursing effect Effects 0.000 title claims description 14
- 239000003814 drug Substances 0.000 claims abstract description 27
- 229940079593 drug Drugs 0.000 claims abstract description 8
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 206010067484 Adverse reaction Diseases 0.000 description 1
- 230000006838 adverse reaction Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The utility model discloses a tray-adjustable medical dressing change cart, which belongs to the technical field of medical instruments and comprises a shell, wherein a movable chamber, a driving chamber and a containing chamber are sequentially arranged in the shell from top to bottom, and one sides of the movable chamber and the containing chamber are both provided with openings, and the tray-adjustable medical dressing change cart also comprises: the bearing plate is arranged in the movable cavity and is concave; the tray is connected to the top of the bearing plate in a sliding mode and used for placing medicines; drive mechanism, drive mechanism comprises spacing subassembly and four sets of screw-nut drive assembly, wherein: each group of screw rod nut transmission assemblies comprises a screw rod and a nut; this device makes the tray of placing the medicine conveniently carry out the regulation of position, and medical personnel conveniently take according to actual demand adjusting position when using, and this device simple structure simultaneously conceives ingeniously, and the practicality is strong.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a medical dressing change cart with an adjustable tray.
Background
Nursing dressing change is to remove the old medicine after the medicine which is externally applied reaches the specified use time, and apply the new medicine on the medicine to ensure the effectiveness of the medicine, generally, the old medicine and the new medicine are the same medicine or one or more medicines, and the medicine is changed into other one or more medicines according to the medical needs (such as reaching the curative effect or finding a better treatment scheme), and medical staff mostly use a dressing change trolley to change the medicine of a patient when changing the medicine.
The current nursing medicative cart structure is comparatively single, and the tray that is provided with on it can't carry out the regulation of height, and when it used, because the position that the patient changed dressings is unset, in lower position dressing room, need make a round trip to squat, and is very troublesome, and nurse personnel physical demands is great, makes easily change dressings and takes place the mistake, leads to the emergence of a series of adverse reactions.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model aims to provide a medical dressing change cart with an adjustable tray, and aims to solve the problems in the prior art.
In order to solve the problems, the utility model adopts the following technical scheme:
the utility model provides a medical nursing medicative cart with adjustable tray, includes the casing, the inside top-down of casing has set gradually movable cavity, drive cavity and has accomodate the cavity, and one side of movable cavity and accomodating the cavity is the opening, still includes:
the bearing plate is arranged in the movable cavity and is concave;
the tray is connected to the top of the bearing plate in a sliding mode and used for placing medicines;
drive mechanism, drive mechanism comprises spacing subassembly and four sets of screw-nut drive assembly, wherein: each group of the lead screw nut transmission assemblies comprises a lead screw and a nut, one end of the lead screw is rotatably connected to the upper inner wall of the movable cavity, the other end of the lead screw movably penetrates through the upper inner wall of the driving cavity and is rotatably connected to the lower inner wall of the driving cavity, the nut is in threaded connection with the circumferential surface of the lead screw, the end part of the lead screw, which is close to the bearing plate, is fixed, and the limiting mechanism is connected with the bearing plate so as to realize the up-and-down linear motion of the bearing plate; and
and the driving mechanism is connected with the four screw rods to realize the rotation of the driving mechanism.
As a preferable scheme of the present invention, the driving mechanism includes a motor, a driving gear and four driven gears, the motor is fixed to an upper inner wall of the accommodating chamber, an output shaft of the motor movably penetrates through a lower inner wall of the driving chamber and is rotatably connected to the upper inner wall of the driving chamber, the driving gear is fixed to a circumferential surface of the output shaft of the motor, the four driven gears are respectively fixed to circumferential surfaces of the four lead screws in the driving chamber, and the four driven gears are all in meshed connection with the driving gear.
As a preferred scheme of the utility model, the limiting mechanism comprises four square limiting rods and four square limiting holes, the four square limiting holes are respectively formed in two sides of the top of the bearing plate, two ends of the four square limiting rods are respectively fixed on the upper inner wall and the lower inner wall of the movable cavity, and the four square limiting rods are respectively connected in the four square limiting holes in a sliding manner.
As a preferred scheme of the utility model, the two side walls of the bearing plate are both provided with a strip-shaped sliding groove, the two side ends of the tray are both fixed with strip-shaped sliding blocks matched with the strip-shaped sliding grooves, the two strip-shaped sliding blocks are respectively connected in the two strip-shaped sliding grooves in a sliding manner, and the two strip-shaped blocks are respectively positioned between the two square limiting rods close to the two strip-shaped sliding blocks.
As a preferable scheme of the utility model, the opening of the containing cavity is movably hinged with two cabinet doors through a hinge shaft, and handles are fixed at the ends of the two cabinet doors far away from the shell.
As a preferable scheme of the present invention, push-pull rods are fixed to both side ends of the housing, and rubber sleeves are wrapped around circumferential surfaces of the two push-pull rods.
As a preferable scheme of the utility model, universal wheels are fixedly arranged at four corners of the bottom of the shell, and a plurality of brake pads are arranged on the universal wheels.
Compared with the prior art, the utility model has the advantages that:
(1) according to the utility model, the four screw rods are driven to rotate by the driving mechanism, and the four screw rods respectively drive the nuts in threaded connection with the screw rods to move, so that the bearing plate can move up and down, the position of the bearing plate is limited by the limiting assembly, and the bearing plate can only do linear motion, so that the nuts can do linear motion when driving the bearing plate to move up and down, and the tray on the bearing plate does linear motion up and down, so that medicines placed on the tray are not easy to shake, and the falling and breaking conditions are not easy to occur.
(2) According to the medical nursing bed, the universal wheels and the push-pull rod are arranged, so that when the push-pull rod is pushed, the shell can be conveniently moved on the ground through the cooperation of the universal wheels and the push-pull rod, medical workers can conveniently push the shell to a specified position, a patient can conveniently change medicines, and the nursing efficiency is higher.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a first cross-sectional view of the present invention;
FIG. 3 is a second cross-sectional view of the present invention;
fig. 4 is a perspective view of the cabinet door of the present invention after opening.
The reference numbers in the figures illustrate:
1. a housing; 101. a movable chamber; 102. a drive chamber; 103. a receiving chamber; 2. a push-pull rod; 3. a cabinet door; 4. a universal wheel; 5. a screw rod; 501. a nut; 6. a carrier plate; 7. a tray; 8. a square limiting rod; 9. a motor; 10. a drive gear; 11. a driven gear; 12. a strip-shaped chute.
Detailed Description
The technical solution 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. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to figures 1-4 of the drawings,
the utility model provides a medical nursing medicative cart with adjustable tray, includes casing 1, and the inside top-down of casing 1 has set gradually movable chamber 101, drive chamber 102 and has accomodate chamber 103, and movable chamber 101 and one side of accomodating chamber 103 are the opening, still includes:
the bearing plate 6 is arranged in the movable cavity 101, and the bearing plate 6 is concave;
the tray 7 is connected to the top of the bearing plate 6 in a sliding mode, and is used for placing medicines;
drive mechanism, drive mechanism comprises spacing subassembly and four sets of screw-nut drive assembly, wherein: each group of screw rod nut transmission assemblies comprises a screw rod 5 and a nut 501, one end of the screw rod 5 is rotatably connected to the upper inner wall of the movable cavity 101, the other end of the screw rod 5 movably penetrates through the upper inner wall of the driving cavity 102 and is rotatably connected to the lower inner wall of the driving cavity 102, the nut 501 is in threaded connection with the circumferential surface of the screw rod 5, the end part, close to the bearing plate 6, of the screw rod 5 is fixed, and the limiting mechanism is connected with the bearing plate 6 to realize vertical linear motion of the bearing plate 6; and
and the driving mechanism is connected with the four screw rods 5 to realize the rotation of the screw rods.
In the embodiment, the movable cavity 101 is used for placing the containing tray 7, the driving cavity 102 is used for accommodating the driving gear 10 and the driven gear 11, so that the containing tray is not easy to expose and damage, the containing cavity 103 is used for containing other medical articles, so that the device has a larger containing space and is more practical, the bearing plate 6 is used for placing the tray 7, the tray 7 slides in a groove at the top of the bearing plate 6, when the device is needed, the tray is pulled out and is convenient to take, when the device is not needed, the tray is pushed back into the movable cavity 101, so that the tray 7 is not easy to collide and is not easy to damage, when the medical articles are placed on the tray 7 and need to be used, the four screw rods 5 can be driven by the driving mechanism to rotate, the four screw rods 5 respectively drive nuts connected with the screw threads of the screw rods to move, so that the bearing plate 6 can move up and down, because the position of the bearing plate 6 is limited by the limiting component 501, make it can only do linear motion, thereby make nut 501 drive and make linear motion when loading board 6 reciprocates, thereby make the tray 7 that is located on loading board 6 make up-and-down linear motion, make the medicine of placing on tray 7 be difficult for rocking, the difficult condition that drops and break takes place, this device makes the tray 7 of placing the medicine conveniently carry out the regulation of position, thereby make medical personnel when using, according to actual demand adjusting position, conveniently take, this device simple structure simultaneously, think about ingeniously, the practicality is extremely strong.
Specifically, the driving mechanism includes a motor 9, a driving gear 10 and four driven gears 11, the motor 9 is fixed on the upper inner wall of the accommodating chamber 103, the output shaft of the motor 9 penetrates through the lower inner wall of the driving chamber 102 and is rotatably connected to the upper inner wall of the driving chamber 102, the driving gear 10 is fixed on the circumferential surface of the output shaft of the motor 9, the four driven gears 11 are respectively fixed on the circumferential surface of the four screw rods 5 in the driving chamber 102, and the four driven gears 11 are all meshed with the driving gear 10.
In this embodiment, after starting through motor 9, its output shaft drives drive gear 10 and rotates, drive gear 10 drives and rotates rather than four driven gear 11 of meshing, four driven gear 11 drive respectively rather than fixed lead screw 5 and rotate, thereby make the nut 501 on 5 circumferential surface of lead screw can remove, the change of emergence position, preferably, motor 9 and external power source and control end electric connection, the control end can be the remote controller, the output shaft corotation or the reversal of control motor 9, it is that need explain: the specific type of the motor 9 is selected by a person skilled in the art, and the motor 9 belongs to the prior art, and the present invention is not described in detail.
Specifically, stop gear includes four square gag lever posts 8 and square spacing holes, and four square spacing holes are seted up respectively in the top both sides of loading board 6, and the upper and lower inner wall in activity cavity 101 is fixed respectively at four square gag lever posts 8's both ends, and four square gag lever posts 8 are sliding connection respectively in four square spacing holes.
In this embodiment, when the lead screw 5 drives the loading board 6 to move, the loading board 6 slides on the surface of the square limiting rod 8 through the square limiting holes formed in the two sides of the top of the loading board 6, so that the loading board 6 is limited in position, and is vertically moved to be more stable when moving the medicine, and the medicine is not easy to drop.
Specifically, strip-shaped sliding grooves 12 are formed in two side walls of the loading plate 6, strip-shaped sliding blocks matched with the strip-shaped sliding grooves 12 are fixed at two side ends of the tray 7, the two strip-shaped sliding blocks are connected in the two strip-shaped sliding grooves 12 in a sliding mode respectively, and the two strip-shaped blocks are located between two square limiting rods 8 close to the two strip-shaped sliding blocks respectively.
In this embodiment, tray 7 slides in bar spout 12 through the fixed bar slider in both sides, realizes the removal of tray 7 position for in the recess of tray 7 embedding loading board 6 upside, bar slider is between two square gag lever posts 8 simultaneously, makes the bar slider can only slide between two adjacent square gag lever posts 8, thereby makes tray 7 be difficult for breaking away from loading board 6, makes it be difficult for dropping the damage.
Specifically, the opening of the storage chamber 103 is hinged with two cabinet doors 3 through a hinge shaft, and one ends of the two cabinet doors 3 away from the shell 1 are fixed with handles.
In this embodiment, will accomodate cavity 103 through cabinet door 3 and seal for accomodate the difficult medicine that loses in cavity 103 or unrestrained, conveniently open two cabinet doors 3 through setting up of two handles.
Specifically, push-pull rods 2 are fixed at two side ends of the shell 1, and rubber sleeves wrap the circumferential surfaces of the two push-pull rods 2.
In the embodiment, the push-pull rod 2 is convenient for a worker to push the device, and meanwhile, the rubber sleeve on the surface of the push-pull rod enables the worker not to easily slip hands when holding the device.
Specifically, the four corners of the bottom of the shell 1 are fixedly provided with universal wheels 4, and a plurality of universal wheels 4 are provided with brake pads.
In this embodiment, through the cooperation of push-and-pull rod 2 and universal wheel 4 for when promoting push-and-pull rod 2, universal wheel 4 rolls on ground, thereby makes casing 1 conveniently remove on ground, makes things convenient for medical personnel to promote it to the assigned position, conveniently changes dressings for the patient, makes nursing efficiency higher.
The working principle is as follows: when the device is used, firstly, the medicine is placed on the tray 7, then the motor 9 is used, an output shaft of the device drives the driving gear 10 to rotate, the driving gear 10 drives four driven gears 11 which are meshed with the driving gear to rotate, the four driven gears 11 respectively drive the screw rods 5 which are fixed with the driving gear to rotate, the four screw rods 5 respectively drive the nuts 501 which are connected with the screw threads to move, thereby the loading plate 6 is moved up and down, at the moment, the loading plate 6 drives the tray 7 which is positioned on the upper portion of the loading plate to do up-and-down linear motion, the medicine placed on the tray 7 is not easy to shake, the tray 7 is moved to the position matched with a worker, the device enables medical workers to adjust the position according to actual demands when in use, the device is convenient to take, meanwhile, the device is simple in structure, ingenious in design, and extremely strong in practicability.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the equivalent replacement or change according to the technical solution and the modified concept of the present invention should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a medical nursing medicative cart with adjustable tray, includes casing (1), the inside top-down of casing (1) has set gradually movable chamber (101), drive chamber (102) and has accomodate chamber (103), and movable chamber (101) and one side of accomodating chamber (103) are the opening, its characterized in that still includes:
the bearing plate (6), the bearing plate (6) is arranged in the movable cavity (101), and the bearing plate (6) is concave;
the tray (7) is connected to the top of the bearing plate (6) in a sliding mode, and is used for placing medicines;
drive mechanism, drive mechanism comprises spacing subassembly and four sets of screw-nut drive assembly, wherein: each group of the screw rod and nut assemblies comprises a screw rod (5) and a nut (501), one end of the screw rod (5) is rotatably connected to the upper inner wall of the movable cavity (101), the other end of the screw rod movably penetrates through the upper inner wall of the driving cavity (102) and is rotatably connected to the lower inner wall of the driving cavity (102), the nut (501) is in threaded connection with the circumferential surface of the screw rod (5), the end part, close to the bearing plate (6), of the screw rod (5) is fixed, and the limiting mechanism is connected with the bearing plate (6) to realize vertical linear motion of the bearing plate; and
and the driving mechanism is connected with the four screw rods (5) to realize the rotation of the screw rods.
2. The tray-adjustable medical dressing carriage according to claim 1, wherein the driving mechanism comprises a motor (9), a driving gear (10) and four driven gears (11), the motor (9) is fixed on the upper inner wall of the accommodating chamber (103), the output shaft of the motor (9) movably penetrates through the lower inner wall of the driving chamber (102) and is rotatably connected to the upper inner wall of the driving chamber (102), the driving gear (10) is fixed on the circumferential surface of the output shaft of the motor (9), the four driven gears (11) are respectively fixed on the circumferential surface of the four screw rods (5) in the driving chamber (102), and the four driven gears (11) are all meshed with the driving gear (10).
3. The tray-adjustable medical nursing medicative cart according to claim 2, wherein the limiting mechanism comprises four square limiting rods (8) and four square limiting holes, the four square limiting holes are respectively formed in two sides of the top of the loading plate (6), two ends of the four square limiting rods (8) are respectively fixed on the upper and lower inner walls of the movable chamber (101), and the four square limiting rods (8) are respectively connected in the four square limiting holes in a sliding manner.
4. The tray-adjustable medical dressing change cart according to claim 3, wherein strip-shaped sliding grooves (12) are formed in two side walls of the loading plate (6), strip-shaped sliding blocks matched with the strip-shaped sliding grooves (12) are fixed at two side ends of the tray (7), the two strip-shaped sliding blocks are respectively connected in the two strip-shaped sliding grooves (12) in a sliding manner, and the two strip-shaped blocks are respectively located between two square limiting rods (8) close to the two strip-shaped sliding blocks.
5. The medical nursing medicative cart with the adjustable tray as claimed in claim 4, wherein two cabinet doors (3) are movably hinged at the opening of the containing chamber (103) through a hinge shaft, and handles are fixed at the ends of the two cabinet doors (3) far away from the shell (1).
6. The tray-adjustable medical nursing trolley according to claim 5, wherein push-pull rods (2) are fixed at both side ends of the shell (1), and rubber sleeves are wrapped on the circumferential surfaces of the push-pull rods (2).
7. The medical nursing trolley with the adjustable tray as claimed in claim 6, wherein universal wheels (4) are fixedly arranged at four corners of the bottom of the housing (1), and a plurality of brake pads are arranged on the universal wheels (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121314056.6U CN215779452U (en) | 2021-06-13 | 2021-06-13 | Medical nursing medicative cart with adjustable tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121314056.6U CN215779452U (en) | 2021-06-13 | 2021-06-13 | Medical nursing medicative cart with adjustable tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215779452U true CN215779452U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121314056.6U Active CN215779452U (en) | 2021-06-13 | 2021-06-13 | Medical nursing medicative cart with adjustable tray |
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| Country | Link |
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| CN (1) | CN215779452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117695023A (en) * | 2024-01-18 | 2024-03-15 | 蒋志慧 | Clinical auxiliary treatment device |
-
2021
- 2021-06-13 CN CN202121314056.6U patent/CN215779452U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117695023A (en) * | 2024-01-18 | 2024-03-15 | 蒋志慧 | Clinical auxiliary treatment device |
| CN117695023B (en) * | 2024-01-18 | 2024-06-11 | 青岛市妇女儿童医院（青岛市妇幼保健院、青岛市残疾儿童医疗康复中心、青岛市新生儿疾病筛查中心） | A clinical auxiliary treatment device |
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