CN212853935U

CN212853935U - Nursing cart used after operation

Info

Publication number: CN212853935U
Application number: CN202020965570.5U
Authority: CN
Inventors: 邓丹华; 陈佐伟; 谌朝辉; 何欣; 姚雪英
Original assignee: Shenzhen Peoples Hospital
Current assignee: Shenzhen Peoples Hospital
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-04-02
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a nursing shallow is used after operation relates to medical equipment technical field, including the hand grip, the right side of hand grip and the left side fixed connection of first support column, the inside of first support column is provided with first frame, the bottom of first support column and the top fixed connection of third diaphragm, the top of third diaphragm and the bottom fixed connection of third support column, the right side of third support column and servo motor's left side fixed connection, servo motor's right side fixedly connected with roller, the right side of roller is provided with bevel gear, bevel gear's top is provided with the bearing. This nursing shallow for postoperation through the cooperation that sets up between servo motor, roller, bevel gear, threaded rod, nut and the second diaphragm, controls the space size that the height of second diaphragm can adjust nursing shallow and transports the medical equipment of co-altitude not, reduces the motion number of times, reduces medical staff's pressure.

Description

Nursing cart used after operation

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a nursing cart used after operation,

background

The medical nursing trolley is medical equipment for ward protection and transportation, is suitable for various hospitals, health clinics, pharmacies, psychiatric hospitals and various rotary trolleys used in daily life, and can reduce the operation burden of nurses to a great extent. The space that the nursing shallow on the existing market can be placed is relatively fixed, can not adjust nursing shallow space size according to medical equipment's high size, and two-layer nursing shallow on the market can not transport more medical equipment, needs medical staff to make a round trip to transport when taking more and highly unused medical equipment.

The medical staff is burdened by the cart on the market at present, and if the medical equipment with different heights cannot be timely sent to be cleaned after the operation, environmental pollution and cross infection can be caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a medical nursing shallow has solved two-layer nursing shallow and has transported medical equipment less and can not be according to the problem of medical equipment altitude mixture control nursing shallow space size.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a nursing cart for post-operation comprises a hand grip, wherein the right side of the hand grip is fixedly connected with the left side of a first supporting column, a first rack is arranged inside the first supporting column, a first transverse plate is arranged above the first rack, the bottom of the first supporting column is fixedly connected with the top of a third transverse plate, the top of the third transverse plate is fixedly connected with the bottom of a third supporting column, the right side of the third supporting column is fixedly connected with the left side of a servo motor, the right side of the servo motor is fixedly connected with a roller shaft, the right side of the roller shaft is provided with a bevel gear, a bearing is arranged above the bevel gear, the left side of the bearing is fixedly connected with the right side of a second connecting rod, a first connecting rod is arranged above the second connecting rod, the right side of the first connecting rod is fixedly connected with a second transverse plate, and the bottom of the first connecting rod is fixedly connected with the top of a fourth supporting column, the left side of first connecting rod and the right side fixed connection of fourth connecting rod, the bottom of fourth connecting rod and the top fixed connection of third rack, the bottom of third rack and the top meshing of third gear, the bottom of third gear and the top meshing of fourth rack, the bottom of fourth rack and the top fixed connection of sixth support column, the top fixedly connected with fifth support column of sixth support column, the right side fixedly connected with fourth spring of fifth support column, the right side of fourth spring and the left side fixed connection of riser, the left side fixedly connected with fifth connecting rod of riser, the right side of riser is articulated with the left side of activity buckle, the top fixedly connected with fifth spring of activity buckle.

Preferably, the bottom of the third transverse plate is fixedly connected with a universal wheel.

Preferably, the left side of the second transverse plate is fixedly connected with a third connecting rod, the left side of the third connecting rod is provided with a first gear, and the left side of the first gear is provided with a first rack.

Preferably, the right side fixedly connected with second support column of first diaphragm, the inside of second support column is provided with the second frame, the inside of second frame is provided with first roof, the bottom of first roof and the top fixed connection of first spring, the bottom of first spring and the top fixed connection of second diaphragm, the bottom of second diaphragm and the top fixed connection of second spring, the bottom of second spring and the top fixed connection of bottom plate.

Preferably, the right side fixedly connected with second diaphragm of first connecting rod, the top of second diaphragm is provided with the nut, the inside threaded connection of nut has the threaded rod, the spout has been seted up in the left side of threaded rod, the inside second roof that is provided with of spout, the bottom of second roof and the top fixed connection of third spring, the right side of third spring is provided with the second rack, the left side meshing of second rack has the second gear.

Preferably, a limiting device is arranged on the left side of the fourth connecting rod.

(III) advantageous effects

The utility model provides a nursing cart used after operation. The method has the following beneficial effects:

(1) this nursing shallow for postoperative, through setting up servo motor, the roller, bevel gear, the threaded rod, cooperation between nut and the second diaphragm, through opening servo motor, servo motor drives the roller and rotates together, the roller then can drive bevel gear and rotate, bevel gear can drive rather than fixed connection's threaded rod simultaneously and rotate together, second diaphragm and nut can carry out the motion of vertical direction on the threaded rod this moment, thereby adjust the height of second diaphragm, the space size that the nursing shallow can be adjusted to the height of control second diaphragm transports the medical equipment of co-altitude, reduce the number of times of moving, reduce medical staff's pressure.

(2) This nursing shallow is used after operation, through setting up the third rack, the third gear, the sixth support column, the second rack, the cooperation between activity buckle and the second gear, make third gear anticlockwise rotation through pulling third rack, the anticlockwise rotation of third gear can promote the sixth support column and move forward, the second gear receives gravity downstream on the second rack, the second gear has anticlockwise rotation's trend, the sixth support column has restricted activity buckle downstream this moment, the rotation of second gear has been restricted to the activity buckle, nursing shallow this moment remains stable, make medical personnel safer when transportation equipment.

Drawings

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a side sectional view of the first frame of the present invention;

fig. 3 is a schematic view of the internal structure of the second frame of the present invention;

FIG. 4 is a schematic structural view of the limiting device of the present invention;

fig. 5 is a schematic view of the first frame structure of the present invention.

In the figure: the device comprises a limiting device 1, a handle 2, a first supporting column 3, a first transverse plate 4, a first rack 5, a second transverse plate 6, a second supporting column 7, a second rack 8, a third transverse plate 9, a third supporting column 10, a servo motor 11, a roller shaft 12, a universal wheel 13, a threaded rod 14, a nut 15, a first connecting rod 16, a bearing 17, a second connecting rod 18, a bevel gear 19, a first top plate 20, a first spring 21, a first rack 22, a third connecting rod 23, a first gear 24, a second spring 25, a bottom plate 26, a second top plate 27, a sliding chute 28, a third spring 29, a second rack 30, a fourth supporting column 31, a second gear 32, a fourth connecting rod 33, a third rack 101, a third gear 102, a fifth connecting rod 103, a vertical plate 104, a fourth rack 105, a fifth supporting column 106, a fourth spring 107, a sixth supporting column 108, a movable buckle 109 and a fifth spring 110.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a nursing cart for post-operation comprises a hand grip 2, the right side of the hand grip 2 is fixedly connected with the left side of a first supporting column 3, a first frame 5 is arranged inside the first supporting column 3, a first transverse plate 4 is arranged above the first frame 5, the right side of the first transverse plate 4 is fixedly connected with a second supporting column 7, a second frame 8 is arranged inside the second supporting column 7, a first top plate 20 is arranged inside the second frame 8, the bottom of the first top plate 20 is fixedly connected with the top of a first spring 21, the bottom of the first spring 21 is fixedly connected with the top of a second transverse plate 6, the bottom of the second transverse plate 6 is fixedly connected with the top of a second spring 25, the bottom of the second spring 25 is fixedly connected with the top of a bottom plate 26, the bottom of the first supporting column 3 is fixedly connected with the top of a third transverse plate 9, and the bottom of the third transverse plate 9 is fixedly connected with a universal wheel 13, the top of the third transverse plate 9 is fixedly connected with the bottom of the third support column 10, the right side of the third support column 10 is fixedly connected with the left side of the servo motor 11, the roll shaft 12, the bevel gear 19, the threaded rod 14, the nut 15 and the second transverse plate 6 are arranged to be matched to control the height of the second transverse plate 6, so that the space size of the nursing cart can be adjusted to transport medical equipment with different heights, the movement times are reduced, the pressure of medical personnel is reduced, the servo motor 11 drives the roll shaft 12 to rotate together by opening the servo motor 11, the roll shaft 12 drives the bevel gear 19 to rotate, meanwhile, the bevel gear 19 drives the threaded rod 14 fixedly connected with the bevel gear 19 to rotate together, at the moment, the second transverse plate 6 and the nut 15 move on the threaded rod 14 in the vertical direction, so that the height of the second transverse plate 6 is adjusted, the roll, a bevel gear 19 is arranged on the right side of the roller shaft 12, a bearing 17 is arranged above the bevel gear 19, the left side of the bearing 17 is fixedly connected with the right side of a second connecting rod 18, a first connecting rod 16 is arranged above the second connecting rod 18, a second transverse plate 6 is fixedly connected with the right side of the first connecting rod 16, a third connecting rod 23 is fixedly connected with the left side of the second transverse plate 6, a first gear 24 is arranged on the left side of the third connecting rod 23, a first rack 22 is arranged on the left side of the first gear 24, a nut 15 is arranged above the second transverse plate 6, a threaded rod 14 is connected with the internal thread of the nut 15, a sliding groove 28 is formed on the left side of the threaded rod 14, a second top plate 27 is arranged inside the sliding groove 28, the bottom of the second top plate 27 is fixedly connected with the top of a third spring 29, a second rack 30 is arranged on the right side of the third spring 29, a second gear 32 is meshed with the left side of, the left side of the first connecting rod 16 is fixedly connected with the right side of the fourth connecting rod 33, the left side of the fourth connecting rod 33 is provided with the limiting device 1, the bottom of the fourth connecting rod 33 is fixedly connected with the top of the third rack 101, the third gear 102, the sixth supporting column 108, the second rack 30, the movable buckle 109 and the second gear 32 are arranged to be matched, at the moment, the sixth supporting column 108 limits the downward movement of the movable buckle 109, the movable buckle 109 limits the rotation of the second gear 32, at the moment, the nursing cart is stable, so that medical staff can be safer when transporting equipment, the third gear 102 rotates anticlockwise by pulling the third rack 101, the anticlockwise rotation of the third gear 102 can push the sixth supporting column 108 to move forwards, the second gear 32 moves downwards under the action of gravity on the second rack 30, the second gear 32 has the tendency of anticlockwise rotation, the bottom of the third rack 101 is meshed with the top of the third gear 102, the bottom of third gear 102 and the top meshing of fourth rack 105, the bottom of fourth rack 105 and the top fixed connection of sixth support column 108, the top fixedly connected with fifth support column 106 of sixth support column 108, the right side fixedly connected with fourth spring 107 of fifth support column 106, the right side of fourth spring 107 and the left side fixed connection of riser 104, the left side fixedly connected with fifth connecting rod 103 of riser 104, the right side of riser 104 is articulated with the left side of activity buckle 109, the top fixedly connected with fifth spring 110 of activity buckle 109.

When the nursing trolley for operation is used in work (or in use), the space size of the nursing trolley for operation can be adjusted through the height of an object, firstly, the nursing trolley is known to have three layers which are a first transverse plate 4, a second transverse plate 6 and a third transverse plate 9 respectively, medical equipment can be placed in the three layers of transverse plates, the transportation capacity of the nursing trolley at one time is increased, when the nursing trolley meets higher medical equipment, a servo motor 11 can be opened, the servo motor 11 can drive a roller shaft 12 and a bevel gear 19 to rotate together, the bevel gear 19 can drive a threaded rod 14 to rotate, the threaded rod 14 and a bearing 17 are fixedly connected on a first machine frame 5 through a second connecting rod 18, the threaded rod 14 can only rotate but cannot vertically move, a nut 15 is arranged on the left side of the second transverse plate 6, the rotation of the threaded rod 14 can drive the second transverse plate 6 to vertically move, therefore, the height of the second transverse plate 6 is adjusted, so that the nursing cart can be placed into higher medical equipment, and the device is kept stable, at this time, the third rack 101 can be pulled outwards, the third rack 101 is meshed with the third gear 102, the third gear 102 is meshed with the fourth rack 105, so that the moving directions of the third rack 101 and the fourth rack 105 are opposite, at this time, the fourth rack 105 pushes the sixth supporting column 108 to move forwards, the sixth supporting column 108 limits the downward moving trend of the movable buckle 109, because the first link 16 drives the second gear 32 to move downwards under the action of gravity, and the second gear 32 is meshed with the second rack 30 to have a counterclockwise rotating trend, so that the movable buckle 109 limits the rotation of the second gear 32 at this time, so that the nursing cart is kept stable, and in conclusion, the nursing cart for the operation can transport medical equipment with different heights, and because of the three-layer design, a greater number of medical devices can be delivered.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a nursing shallow is used after operation, includes handhold (2), its characterized in that: the right side of the hand grip (2) is fixedly connected with the left side of a first supporting column (3), a first rack (5) is arranged inside the first supporting column (3), a first transverse plate (4) is arranged above the first rack (5), the bottom of the first supporting column (3) is fixedly connected with the top of a third transverse plate (9), the top of the third transverse plate (9) is fixedly connected with the bottom of a third supporting column (10), the right side of the third supporting column (10) is fixedly connected with the left side of a servo motor (11), the right side of the servo motor (11) is fixedly connected with a roller shaft (12), the right side of the roller shaft (12) is provided with a bevel gear (19), a bearing (17) is arranged above the bevel gear (19), the left side of the bearing (17) is fixedly connected with the right side of a second connecting rod (18), a first connecting rod (16) is arranged above the second connecting rod (18), the right side of the first connecting rod (16) is fixedly connected with a second transverse plate (6), the bottom of the first connecting rod (16) is fixedly connected with the top of a fourth supporting column (31), the left side of the first connecting rod (16) is fixedly connected with the right side of a fourth connecting rod (33), the bottom of the fourth connecting rod (33) is fixedly connected with the top of a third rack (101), the bottom of the third rack (101) is meshed with the top of a third gear (102), the bottom of the third gear (102) is meshed with the top of a fourth rack (105), the bottom of the fourth rack (105) is fixedly connected with the top of a sixth supporting column (108), the top of the sixth supporting column (108) is fixedly connected with a fifth supporting column (106), the right side of the fifth supporting column (106) is fixedly connected with a fourth spring (107), and the right side of the fourth spring (107) is fixedly connected with the left side of a vertical plate (104), the left side fixedly connected with fifth connecting rod (103) of riser (104), the right side of riser (104) is articulated with the left side of activity buckle (109), the top fixedly connected with fifth spring (110) of activity buckle (109).

2. A post-operative care cart according to claim 1, wherein: the bottom of the third transverse plate (9) is fixedly connected with a universal wheel (13).

3. A post-operative care cart according to claim 1, wherein: the left side fixedly connected with third connecting rod (23) of second diaphragm (6), the left side of third connecting rod (23) is provided with first gear (24), the left side of first gear (24) is provided with first rack (22).

4. A post-operative care cart according to claim 1, wherein: the right side fixedly connected with second support column (7) of first diaphragm (4), the inside of second support column (7) is provided with second frame (8), the inside of second frame (8) is provided with first roof (20), the bottom of first roof (20) and the top fixed connection of first spring (21), the bottom of first spring (21) and the top fixed connection of second diaphragm (6), the bottom of second diaphragm (6) and the top fixed connection of second spring (25), the bottom of second spring (25) and the top fixed connection of bottom plate (26).

5. A post-operative care cart according to claim 1, wherein: the top of second diaphragm (6) is provided with nut (15), the internal thread of nut (15) is connected with threaded rod (14), spout (28) have been seted up to the left side of threaded rod (14), spout (28) inside is provided with second roof (27), the bottom of second roof (27) and the top fixed connection of third spring (29), the right side of third spring (29) is provided with second rack (30), the left side meshing of second rack (30) has second gear (32).

6. A post-operative care cart according to claim 1, wherein: and a limiting device (1) is arranged on the left side of the fourth connecting rod (33).