CN220877192U

CN220877192U - Nursing trolley for placing consumable

Info

Publication number: CN220877192U
Application number: CN202322484005.3U
Authority: CN
Inventors: 马海文
Original assignee: Taizhou Fourth People's Hospital
Current assignee: Taizhou Fourth People's Hospital
Priority date: 2023-09-12
Filing date: 2023-09-12
Publication date: 2024-05-03
Anticipated expiration: 2033-09-12

Abstract

The application discloses a nursing trolley for placing consumable materials, which comprises a left trolley frame and a right trolley frame; the bottom of the left frame and the bottom of the right frame are fixedly provided with a moving assembly; a U-shaped plate is arranged between the left car frame and the right car frame, guide slots are formed in the left car frame and the right car frame, and two sides of the U-shaped plate are respectively connected with the guide slots of the left car frame and the guide slots of the right car frame in a clearance fit manner; an adjusting mechanism for adjusting the distance between the left frame and the right frame is arranged in the U-shaped plate; two input ends of the adjusting mechanism are respectively arranged in the middle of the front of the U-shaped plate and the middle of the rear of the U-shaped plate, and the front rocker and the rear rocker are respectively arranged at the two input ends of the adjusting mechanism. The application has the advantages that the placing space, namely the transverse length of the placing groove cavity is adjustable, and the requirements of different placing space sizes can be met; the front rocker and the rear rocker are further designed at the front and rear positions, so that the adjustment operation is conveniently carried out at any position in the front and rear of the whole body.

Description

Nursing trolley for placing consumable

Technical Field

The application relates to the field of nursing carts, in particular to a nursing cart for placing consumable materials.

Background

The nursing trolley is commonly used in a hospital department for placing equipment and consumables for nursing; for example, in an operating room, consumables, surgical equipment and tools are placed through a movable nursing cart for a doctor to place.

The utility model provides an operating room nursing shallow of publication number CN212940357U discloses an operating room nursing shallow, including automobile body, roof, placing tray, pushing hands, sliding tray, drawer, locker, layer board, garbage bin, car leg, gyro wheel, the automobile body is rectangular hollow form, the roof is installed at the automobile body top, placing tray installs at the roof top, the pushing hands are installed and are being placed the dish right side, open in the inside both sides of automobile body has the sliding tray, the drawer is installed in the roof below, the locker is installed in the drawer below, the layer board is installed in the locker left side, the garbage bin is placed at the layer board top. The operating room nursing cart is provided with the drawers, so that surgical instruments can be classified and stored, a nursing staff can conveniently find the required surgical instruments, the storage cabinet is large in capacity, medicines and medical nursing instruments can be effectively classified and stored, the working intensity of the nursing staff is relieved, the garbage can is convenient for the nursing staff to treat garbage, the working efficiency is improved, and the working time is saved.

Although the consumable and the operation equipment can be placed in the patent, the defect that the size of the space for placing above is not easy to adjust, the size of the space is not easy to adjust according to the requirement, the space is possibly inconvenient to use, and the space cannot be adjusted to a smaller size structure when the space is not used, so that the space occupation is reduced.

Therefore, a nursing trolley for placing consumable materials is provided for the problems.

Disclosure of Invention

The nursing shallow for consumptive material is put is provided in this embodiment for solve the top among the prior art and put the problem that space size is difficult for adjusting.

According to one aspect of the application, there is provided a nursing cart for consumable placement, comprising a left cart frame and a right cart frame; the bottom of the left frame and the bottom of the right frame are fixedly provided with a moving assembly; a U-shaped plate is arranged between the left car frame and the right car frame, guide slots are formed in the left car frame and the right car frame, and two sides of the U-shaped plate are respectively connected with the guide slots of the left car frame and the guide slots of the right car frame in a clearance fit manner; an adjusting mechanism for adjusting the distance between the left frame and the right frame is arranged in the U-shaped plate; the two input ends of the adjusting mechanism are respectively arranged in the front middle part of the U-shaped plate and the rear middle part of the U-shaped plate, and the two input ends of the adjusting mechanism are respectively provided with a front rocker and a rear rocker; the left car frame, the right car frame and the U-shaped plate form a placing groove cavity.

Further, the moving assembly comprises two frame bodies and casters, bending strips are arranged at the bottoms of the frame bodies, and casters are arranged at the bottoms of the bending strips; the top of the frame body is fixedly arranged with the left frame and the right frame.

Further, a longitudinal connecting rod is fixedly arranged between the two frame bodies.

Further, a handle is fixedly arranged on the right side of the right frame, and a silica gel sleeve is fixedly sleeved on the handle.

Further, adjustment mechanism includes the minor axis and fixedly cup joints to the epaxial first conical gear of minor, the inside groove has been seted up at the middle part of U type plate, and fixed mounting has the mounting bracket in the inside groove, the minor axis rotates the installation with the mounting bracket, the equal fixed mounting in both ends middle part of minor axis has a square pole.

Further, first screw hole and second screw hole have been seted up respectively to the both sides of U type plate, and first screw hole and second screw hole communicate with the both sides of inside groove respectively, first screw hole with first threaded rod and second threaded rod are installed to the second screw hole screw thread respectively, and square hole has all been seted up at the middle part of first threaded rod and the middle part of second threaded rod, square hole and square rod clearance fit are connected.

Further, the threads of the first threaded rod and the second threaded rod are in opposite directions.

Further, one end of the first threaded rod is rotatably mounted with the left frame, and one end of the second threaded rod is rotatably mounted with the right frame.

Further, the first conical gear is connected with two second conical gears in a meshed mode, a connecting rod is fixedly installed in the middle of each second conical gear, the two connecting rods are located at the front side and the rear side of the inner groove respectively, and the connecting rods are rotatably installed inside the U-shaped plate.

Further, one ends of the two connecting rods, which are far away from the second conical gear, are fixedly connected with the front rocker and the rear rocker respectively.

The application has the advantages that: compared with the prior art, the nursing trolley for placing the consumable materials has the advantages that the placing space, namely the transverse length of the placing groove cavity, is adjustable, the requirements of different placing spaces can be met, particularly when the nursing trolley is adjusted, the connecting rod is enabled to rotate through the front handle or the rear handle, the second conical gear at one end of the connecting rod can rotate along with the connecting rod, the short shaft can rotate along with the second conical gear through meshing transmission between the second conical gear and the first conical gear, the square rod connected with the short shaft can rotate along with the short shaft, the first threaded rod and the second threaded rod are driven to rotate in the same direction through the square rod, and due to the fact that the threads of the first threaded rod and the second threaded rod are opposite in rotation direction, the first threaded hole and the second threaded rod are respectively matched with the guiding function of the guiding slot and the U-shaped plate piece, the left frame and the right frame move in opposite directions, namely are mutually close to each other or mutually far away, when the two frames are mutually close to each other, the placing space is reduced to the lowest, and the space occupied by the trolley for placing the consumable materials is prevented from being placed, and the space is increased when the trolley is not placed;

The front rocker and the rear rocker are further designed at the front and rear positions, so that the operation of adjusting at any position in front and rear of the whole body is convenient and fast, and the applicability is strong.

Drawings

In order to more clearly illustrate the embodiments of the application or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the application, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic view of the bottom of a U-shaped plate and the interior of a guide slot according to an embodiment of the present application;

FIG. 3 is a schematic cross-sectional view of the interior of a U-shaped plate according to one embodiment of the present application;

Fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to an embodiment of the present application.

In the figure: 1. a frame body; 2. bending the strip; 3. casters; 4. a longitudinal link; 5. a left frame; 6. a right frame; 7. a U-shaped plate; 8. a front rocker; 9. a rear rocker; 10. a first threaded rod; 11. a second threaded rod; 12. a guide slot; 13. a first threaded hole; 14. a second threaded hole; 15. an inner tank; 16. a connecting rod; 17. square rods; 18. square holes; 19. a short shaft; 20. a first bevel gear; 21. a second bevel gear; 22. a mounting frame; 23. a grip; 24. and a silica gel sleeve.

Detailed Description

In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the application herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present application and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present application will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1-4, a nursing cart for placing consumable supplies includes a left frame 5 and a right frame 6;

a moving component is fixedly arranged at the bottom of the left frame 5 and the bottom of the right frame 6;

A U-shaped plate 7 is arranged between the left frame 5 and the right frame 6, guide slots 12 are formed in the left frame 5 and the right frame, and two sides of the U-shaped plate 7 are respectively connected with the guide slots 12 of the left frame 5 and the guide slots 12 of the right frame in a clearance fit manner;

An adjusting mechanism for adjusting the distance between the left frame 5 and the right frame 6 is arranged in the U-shaped plate 7; the two input ends of the adjusting mechanism are respectively arranged in the front middle of the U-shaped plate 7 and the rear middle of the U-shaped plate 7, and the two input ends of the adjusting mechanism are respectively provided with a front rocker 8 and a rear rocker 9;

The left frame 5, the right frame 6 and the U-shaped plate 7 form a placing groove cavity.

In specific implementation, the moving assembly comprises two frame bodies 1 and casters 3, wherein bending strips 2 are arranged at the bottoms of the frame bodies 1, and the casters 3 are arranged at the bottoms of the bending strips 2; the top of the frame body 1 is fixedly arranged with a left frame 5 and a right frame 6; a longitudinal connecting rod 4 is fixedly arranged between the two frame bodies 1, so that the whole movement is realized.

The right side of the right frame 6 is fixedly provided with a handle 23, and a silica gel sleeve 24 is fixedly sleeved on the handle 23 so as to facilitate pushing.

As a specific technical scheme, the adjusting mechanism comprises a short shaft 19 and a first conical gear 20 fixedly sleeved on the short shaft 19, an inner groove 15 is formed in the middle of the U-shaped plate 7, an installation frame 22 is fixedly installed in the inner groove 15, the short shaft 19 and the installation frame 22 are rotatably installed, and square rods 17 are fixedly installed in the middle of two ends of the short shaft 19; the two sides of the U-shaped plate 7 are respectively provided with a first threaded hole 13 and a second threaded hole 14, the first threaded hole 13 and the second threaded hole 14 are respectively communicated with the two sides of the inner groove 15, the first threaded hole 13 and the second threaded hole 14 are respectively provided with a first threaded rod 10 and a second threaded rod 11 in a threaded manner, the middle part of the first threaded rod 10 and the middle part of the second threaded rod 11 are respectively provided with a square hole 18, and the square holes 18 are in clearance fit connection with the square rods 17; the threads of the first threaded rod 10 and the second threaded rod 11 are in opposite directions; one end of the first threaded rod 10 is rotatably mounted with the left frame 5, and one end of the second threaded rod 11 is rotatably mounted with the right frame 6; the first conical gear 20 is in meshed connection with two second conical gears 21, a connecting rod 16 is fixedly arranged in the middle of each second conical gear 21, the two connecting rods 16 are respectively positioned at the front and the rear of the inner groove 15, and the connecting rods 16 are rotatably arranged in the U-shaped plate 7; one end of the two connecting rods 16 far away from the second conical gear 21 is fixedly connected with the front rocker 8 and the rear rocker 9 respectively, and the transverse length of the placing groove cavity can be adjusted.

The using method comprises the following steps: when the nursing trolley for placing the consumable materials is used, the consumable materials are placed through the placing groove cavity, the handle 23 is held to push, so that the whole nursing trolley moves, and the whole nursing trolley particularly rolls on the ground through the casters 3 of the moving assembly to realize movement;

Compared with the prior art, the placing space, namely the transverse length of the placing groove cavity, can meet the requirements of different placing spaces, specifically, when the placing groove cavity is adjusted, the front grip 23 or the rear grip 23 is rocked to enable the connecting rod 16 to rotate, the second conical gear 21 at one end of the connecting rod 16 can rotate along with the connecting rod, the short shaft 19 can rotate through the meshing transmission between the second conical gear 21 and the first conical gear 20, the square rod 17 connected with the short shaft 19 can rotate along with the short shaft, the first threaded rod 10 and the second threaded rod 11 are driven by the square rod 17 to rotate in the same direction, and the first threaded hole 13 and the second threaded hole 14 are respectively matched with the first threaded rod 10 and the second threaded rod 11 to be matched with the guiding function of the guiding slot 12 and the U piece 7, so that the placing space is reduced to the lowest when the left frame 5 and the right frame 6 move in opposite directions, namely approach each other or are far away from each other, and the placing space is occupied when the placing frame is not placed, and the placing space is increased when the placing frame is used for placing a nursing care;

The front rocking bar 8 and the rear rocking bar 9 are further designed at the front and rear positions, so that the whole operation is convenient and fast to operate and high in applicability, and the adjustment operation is conveniently carried out at any position in front and behind the whole body.

The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A nursing shallow for consumptive material is put, its characterized in that: comprises a left frame (5) and a right frame (6);

The bottom of the left frame (5) and the bottom of the right frame (6) are fixedly provided with a moving assembly;

A U-shaped plate (7) is arranged between the left frame (5) and the right frame (6), guide slots (12) are formed in the left frame (5) and the right frame, and two sides of the U-shaped plate (7) are respectively connected with the guide slots (12) of the left frame (5) and the guide slots (12) of the right frame in a clearance fit manner;

An adjusting mechanism for adjusting the distance between the left frame (5) and the right frame (6) is arranged in the U-shaped plate (7); two input ends of the adjusting mechanism are respectively arranged in the front middle of the U-shaped plate (7) and the rear middle of the U-shaped plate (7), and a front rocker (8) and a rear rocker (9) are respectively arranged at the two input ends of the adjusting mechanism;

the left vehicle frame (5), the right vehicle frame (6) and the U-shaped plate (7) form a placing groove cavity.

2. A nursing cart for consumable presentation according to claim 1, characterized in that: the movable assembly comprises two frame bodies (1) and casters (3), bending strips (2) are arranged at the bottoms of the frame bodies (1), and the casters (3) are arranged at the bottoms of the bending strips (2); the top of the frame body (1) is fixedly arranged with the left frame (5) and the right frame (6).

3. A nursing cart for consumable placement according to claim 2, characterized in that: a longitudinal connecting rod (4) is fixedly arranged between the two frame bodies (1).

4. A nursing cart for consumable presentation according to claim 1, characterized in that: the right side of the right frame (6) is fixedly provided with a handle (23), and the handle (23) is fixedly sleeved with a silica gel sleeve (24).

5. A nursing cart for consumable presentation according to claim 1, characterized in that: the adjusting mechanism comprises a short shaft (19) and a first conical gear (20) fixedly sleeved on the short shaft (19), an inner groove (15) is formed in the middle of the U-shaped plate (7), an installation frame (22) is fixedly installed in the inner groove (15), the short shaft (19) and the installation frame (22) are rotatably installed, and square rods (17) are fixedly installed in the middle of two ends of the short shaft (19).

6. A nursing cart for consumable presentation as claimed in claim 5, wherein: first screw hole (13) and second screw hole (14) have been seted up respectively to the both sides of U-shaped plate (7), and first screw hole (13) and second screw hole (14) communicate with the both sides of inside groove (15) respectively, first screw hole (13) with second screw hole (14) are threaded respectively and are installed first threaded rod (10) and second threaded rod (11), and square hole (18) have all been seted up at the middle part of first threaded rod (10) and the middle part of second threaded rod (11), square hole (18) are connected with square rod (17) clearance fit.

7. A nursing cart for consumable presentation as claimed in claim 6, wherein: the threads of the first threaded rod (10) and the second threaded rod (11) are opposite in rotation.

8. A nursing cart for consumable presentation as claimed in claim 7, wherein: one end of the first threaded rod (10) is rotatably mounted with the left frame (5), and one end of the second threaded rod (11) is rotatably mounted with the right frame (6).

9. A nursing cart for consumable presentation as claimed in claim 5, wherein: the first conical gears (20) are connected with two second conical gears (21) in a meshed mode, connecting rods (16) are fixedly installed in the middle of the two second conical gears (21), the two connecting rods (16) are located at the front and the rear of the inner groove (15) respectively, and the connecting rods (16) are rotatably installed inside the U-shaped plate (7).

10. A nursing cart for consumable presentation as claimed in claim 9, wherein: one end of each connecting rod (16) far away from the second conical gear (21) is fixedly connected with the front rocker (8) and the rear rocker (9) respectively.