Stacked nursing tray convenient to adjust

Abstract

The utility model relates to the technical field of surgical nursing, and discloses a stacked nursing tray convenient to adjust, which comprises a box body, a rotating rod and a circular plate, an empty groove is arranged at the rear end of the inside of the box body close to the middle, a fixing block is arranged in the empty groove in a sliding mode, and a first tray is fixedly arranged at the front end of the fixing block. Grooves are formed in the positions, close to the two sides, of the front portion and the rear portion of the top end of the first tray correspondingly, and clamping grooves are formed in the front ends of the interiors of the opposite sides between every two grooves correspondingly. According to the device, the motor, the rotating rod and the multiple control blocks are additionally arranged, so that the device can control the motor to enable the rotating rod to rotate, the rotating rod drives the second control block to rotate, the second control block drives the first control block to move upwards while rotating, and the movable column and the fixed block are made to move; therefore, the first tray and the second tray can normally move out of the interior of the box body, and the height of the device can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of surgical nursing, in particular to a conveniently adjustable stacked nursing tray. Background Art

[0002] Surgical nursing tray is a common medical auxiliary tool. Its main function is to provide patients with a convenient platform to help them carry out daily life activities, improve their self-care ability and quality of life. It can also reduce the burden on nursing staff, improve nursing efficiency, and promote the rehabilitation and recovery of patients.

[0003] Currently, common surgical nursing trays do not have the possibility of adjusting the height. Therefore, when the height of the tray is too low, the user needs to bend over to operate it, which is not only troublesome to use for a long time, but also easy to cause pain to the user. In addition, ordinary nursing trays are arranged in multiple layers in order to hold multiple medicines, and the multi-layer device does not have the function of folding, often takes up a lot of space, and is not convenient to move.

[0004] Therefore, those skilled in the art provide a conveniently adjustable stacking nursing tray to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a conveniently adjustable stacked nursing tray. The device adds a motor, a rotating rod and a plurality of control blocks, so that the device can control the motor to rotate the rotating rod, and the rotating rod drives the No. 2 control block to rotate, and the No. 1 control block will be driven to move upward while the No. 2 control block rotates, so that the movable column and the fixed block move, so the No. 1 tray and the No. 2 tray will normally drive out of the interior of the box body. At this time, the tray can be normally controlled to move by the support column. When the movement is completed, the clamping block can be controlled to enter the interior of the clamping groove, so as to limit the No. 2 tray.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A conveniently adjustable stacked nursing tray comprises a box body, a rotating rod and a circular plate, an empty slot is provided at the middle of the rear end of the box body, a fixed block is slidably provided inside the empty slot, a No. 1 tray is fixedly provided at the front end of the fixed block, grooves are provided at both sides of the front and rear ends of the top of the No. 1 tray, a clamping slot is provided at the front end of the four grooves on the opposite sides of each other, a clamping block is hingedly provided at the rear end of the four grooves on the opposite sides of each other, a supporting block is slidably provided inside the four grooves, a No. 2 tray is fixedly provided at the top of each of the four supporting blocks, and sliding blocks are fixedly provided at the front and rear ends of the four supporting blocks;

[0008] A fixed rod is fixedly provided at the other end of the fixed block, and movable columns are fixedly provided at both ends of the fixed rod. Sliding rods are fixedly provided on the tops of the two movable columns. A control block No. 1 is slidably provided inside the sliding rod. A limit block No. 1 is fixedly provided at the front end of the control block No. 1, and a limit block No. 2 is fixedly provided at the rear end of the control block No. 1. The bottom end of the rotating rod is hingedly provided with a control block No. 2, and a bearing is fixedly provided on the top end of the rotating rod.

[0009] Through the above technical solution, the box body is convenient for putting the tray inside, and it is convenient for storing the folded tray. The circular plate is convenient for the rotating rod to always rotate on the surface of the circular plate. The empty groove is convenient for the fixed block to move. The fixed block is convenient for driving the tray to move. The support block is convenient for controlling the second tray to move through the inside of the groove. Since a slider is fixedly provided at the bottom of the support block, the support block cannot slide out of the groove while sliding inside the groove. When the second tray is unfolded, the clamping block can be controlled to rotate to the inside of the clamping groove through the hinge to limit the support block. Therefore, when the support block cannot move, the second tray cannot move either.

[0010] The fixed rod is convenient for driving the fixed block to move, the moving column is convenient for driving the fixed rod to move, the sliding rod is convenient for driving the moving column to move, the No. 1 control block is convenient for driving the sliding rod to move, and the No. 1 limit block is convenient for preventing the No. 1 control block from driving the sliding rod to move while leaving the interior of the sliding rod, and the No. 2 limit block is convenient for preventing the No. 1 control block from leaving the interior of the No. 2 control block while rotating, the No. 2 control block drives the No. 1 control block to rotate, the rotating rod is convenient for driving the No. 2 control block to rotate, and the bearing can be fixed to the circular plate and can also enable the rotating shaft to drive the rotating rod to rotate.

[0011] Furthermore, a motor box is fixedly arranged inside the rear end of the box body, a motor is fixedly arranged inside the motor box, and one side of the rotating rod penetrates the inner wall of the circular plate;

[0012] Through the above technical solution, the motor box is convenient for protecting the motor, the motor is convenient for driving the rotating shaft to rotate, and the circular plate is convenient for driving the rotating rod to rotate subsequently.

[0013] Furthermore, a rotating shaft is fixedly arranged at the output end of the motor, the other end of the rotating shaft is fixedly arranged on a bearing, and the circular plate is fixedly arranged at an upper end of one side inside the empty slot;

[0014] Through the above technical solution, the rotating shaft is convenient for driving the bearing to rotate, and the bearing is convenient for driving the rotating rod to rotate.

[0015] Furthermore, the bearing is embedded in the middle of one side of the circular plate, and the eight sliding blocks are slidably arranged inside the four grooves;

[0016] Through the above technical solution, the circular plate is convenient for fixing the bearing and for the rotating rod to rotate on the surface. The slider is moved by the movement of the support column to prevent the support column from driving out of the groove.

[0017] Furthermore, the first control block is slidably disposed inside the second control block by the rear end, and the rotating rod is slidably and rotatably disposed inside the empty slot;

[0018] Through the above technical solution, when the sliding device is arranged inside the second control block, when the second control block rotates, the first control block is driven to move, and the rotating rod is arranged to rotate so as to drive the second control block to rotate.

[0019] Furthermore, the second control block is rotatably disposed inside the groove through a rotating rod, and the sliding rod is slidably disposed inside the empty groove through the first control block;

[0020] Through the above technical solution, the No. 2 control block rotates by rotating the rotating rod, and the No. 2 control block is convenient for driving the No. 1 control block to rotate, and the slide bar drives the slide bar to move and rotate through the rotation of the No. 1 control block.

[0021] Furthermore, the movable column is slidably disposed inside the empty slot by the movement of the slide rod, and the fixed rod is slidably disposed inside the empty slot by the movement of the movable column;

[0022] Through the above technical solution, the movable column is convenient to move through the movement and rotation of the sliding rod. Since the groove at the bottom of the empty slot is small, the movable column is limited so that the movable column cannot rotate but can only move, and the movement of the movable column drives the fixed rod to move.

[0023] Furthermore, the No. 1 tray and the two No. 2 trays are all arranged inside the box body by moving and sliding the fixed blocks, and the four clamping blocks are all arranged in four clamping grooves by being hinged;

[0024] Through the above technical solution, both pallet No. 1 and pallet No. 2 are moved by moving the fixed block. When the fixed block moves to the highest position, the pallet drives out of the interior of the box. When the fixed block moves to the lowest position, the pallet drives into the interior of the box. The hinged setting makes it easy for the top ends of the four snap-in blocks to rotate to the inside of the snap-in grooves, thereby achieving the limit of the support block and pallet No. 2.

[0025] The utility model has the following beneficial effects:

[0026] 1. The utility model proposes a conveniently adjustable stacked nursing tray. When the device needs to be used, the motor can be used to rotate the rotating rod, and the rotating rod will rotate the No. 2 control block during the rotation process, and the No. 1 control block will move during the rotation process, and the No. 1 control block will control the sliding rod to move during the upward movement, and the sliding rod will control the moving column, the fixed column and the fixed block to move in turn, and finally the fixed block controls the No. 1 tray to move, thereby completing the adjustment of the tray height.

[0027] 2. The utility model proposes a conveniently adjustable stacked nursing tray. When the trays are driven out of the box, since tray No. 1 and tray No. 2 are foldable, the nursing medicines cannot be put into or taken out of tray No. 1. At this time, the support columns can be controlled to move the two trays No. 2 in the opposite direction. When they move to the farthest point, the clamping blocks are controlled to enter the clamping grooves to limit the position of tray No. 2, thereby achieving the unfolding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the axial side of the utility model;

[0029] Figure 2 It is a schematic diagram of the axial side of the folding of the No. 1 tray and the No. 2 tray in the utility model;

[0030] Figure 3 It is a schematic diagram of the axial side of the No. 1 tray and the No. 2 tray in the utility model when they are unfolded;

[0031] Figure 4 This is a schematic diagram of the axial side of the utility model;

[0032] Figure 5 It is an axial schematic diagram of a side section of the utility model;

[0033] Figure 6 For this utility model Figure 5 A is a partial enlarged schematic diagram of the middle part.

[0034] Legend:

[0035] 1. Box body; 2. Pallet No. 1; 3. Pallet No. 2; 4. Empty slot; 5. Fixed block; 6. Support block; 7. Groove; 8. Snap-on block; 9. Snap-on slot; 10. Slider; 11. Fixed rod; 12. Moving column; 13. Sliding rod; 14. Limit block No. 1; 15. Control block No. 1; 16. Limit block No. 2; 17. Control block No. 2; 18. Rotating rod; 19. Bearing; 20. Round plate; 21. Rotating shaft; 22. Motor box; 23. Motor. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] Reference Figure 1-6 The utility model provides an embodiment: a conveniently adjustable stacked nursing tray, comprising a box body 1, a rotating rod 18 and a circular plate 20, an empty slot 4 is opened at the middle of the rear end of the box body 1, a fixed block 5 is slidably arranged inside the empty slot 4, a No. 1 tray 2 is fixedly arranged at the front end of the fixed block 5, grooves 7 are opened at both sides of the front and rear of the top of the No. 1 tray 2, a clamping slot 9 is opened at the front end of the four grooves 7 on the opposite sides of each other, a clamping block 8 is hingedly arranged at the rear end of the four grooves 7 on the opposite sides of each other, a supporting block 6 is slidably arranged inside the four grooves 7, a No. 2 tray 3 is fixedly arranged at the top between the four supporting blocks 6, and a slider 10 is fixedly arranged at the front and rear of the lower ends of the four support blocks 6.

[0038] The box body 1 is convenient for putting the tray inside, and is convenient for storing the folded tray. The circular plate 20 is convenient for making the rotating rod 18 always rotate on the surface of the circular plate 20. The empty groove 4 is convenient for the fixed block 5 to move, and the fixed block 5 is convenient for driving the tray to move. The support block 6 is convenient for controlling the second tray 3 to move through the inside of the groove 7. Since a slider 10 is fixedly provided at the bottom of the support block 6, the support block 6 cannot slide out of the inside of the groove 7 while sliding inside the groove 7. When the second tray 3 is unfolded, the clamping block 8 can be controlled to rotate to the inside of the clamping groove 9 through the hinge to limit the support block 6. Therefore, when the support block 6 cannot move, the second tray 3 cannot move either.

[0039] A fixed rod 11 is fixedly provided at the other end of the fixed block 5, and movable columns 12 are fixedly provided at both ends of the fixed rod 11. Slide rods 13 are fixedly provided on the two movable columns 12. A control block No. 15 is slidably provided inside the slide rod 13. A limit block No. 14 is fixedly provided at the front end of the control block No. 15, and a limit block No. 2 is fixedly provided at the rear end of the control block No. 15. A control block No. 2 17 is hingedly provided at the bottom end of the rotating rod 18, and a bearing 19 is fixedly provided at the top end of the rotating rod 18.

[0040] The fixed rod 11 is convenient for driving the fixed block 5 to move, the movable column 12 is convenient for driving the fixed rod 11 to move, the sliding rod 13 is convenient for driving the movable column 12 to move, the No. 1 control block 15 is convenient for driving the sliding rod 13 to move, and the No. 1 limit block 14 is convenient for preventing the No. 1 control block 15 from driving the sliding rod 13 to move while leaving the interior of the sliding rod 13, and the No. 2 limit block 16 is convenient for preventing the No. 1 control block 15 from driving away from the interior of the No. 2 control block 17 while rotating, the No. 2 control block 17 drives the No. 1 control block 15 to rotate, the rotating rod 18 is convenient for driving the No. 2 control block 17 to rotate, and the bearing 19 is convenient for being fixed to the circular plate 20, and also for the rotating shaft 21 to drive the rotating rod 18 to rotate.

[0041] A motor box 22 is fixedly arranged inside the rear end of the housing 1, and a motor 23 is fixedly arranged inside the motor box 22. One side of the rotating rod 18 is penetrated through the inner wall of the circular plate 20. The motor box 22 is convenient for protecting the motor 23. The motor 23 is convenient for driving the rotating shaft 21 to rotate, and the circular plate 20 is penetrated to facilitate the subsequent driving of the rotating rod 18 to rotate. The output end of the motor 23 is fixedly provided with a rotating shaft 21, and the other end of the rotating shaft 21 is fixedly arranged on the bearing 19. The circular plate 20 is fixedly arranged on the upper end of one side inside the empty slot 4. The rotating shaft 21 is convenient for driving the bearing 19 to rotate, and the bearing 19 is convenient for driving the rotating rod 18 to rotate. The bearing 19 is embedded in the device Placed on one side of the circular plate 20 near the middle, eight sliders 10 are slidably set inside the four grooves 7. The circular plate 20 is convenient for fixing the bearing 19 and for the rotating rod 18 to rotate on the surface. The slider 10 is moved by the movement of the support column to prevent the support column from driving out of the groove 7. The No. 1 control block 15 is slidably set inside the No. 2 control block 17 at the rear end. The rotating rod 18 is slidably and rotatably set inside the empty slot 4. When it is slidably set inside the No. 2 control block 17, the No. 2 control block 17 rotates and drives the No. 1 control block 15 to move. The rotating setting of the rotating rod 18 is convenient for driving the No. 2 control block 17 to rotate.

[0042] The second control block 17 is rotatably arranged inside the groove 7 through the rotating rod 18, and the slide bar 13 is slidably arranged inside the empty groove 4 through the first control block 15. The second control block 17 is rotated by the rotation of the rotating rod 18, and the second control block 17 is convenient for driving the rotation of the first control block 15, and the slide bar 13 drives the slide bar 13 to move and rotate through the rotation of the first control block 15. The moving column 12 is slidably arranged inside the empty groove 4 through the movement of the slide bar 13, and the fixed rod 11 is slidably arranged inside the empty groove 4 through the movement of the moving column 12. The moving column 12 is convenient for moving through the movement and rotation of the slide bar 13. Since the groove 7 at the bottom of the empty groove 4 is small, the moving column 12 can be moved. The limit makes the movable column 12 unable to rotate but can only move, and the movement to the moving position drives the fixed rod 11 to move. The No. 1 tray 2 and the two No. 2 trays 3 are all set inside the box body 1 by the movement and sliding of the fixed block 5. The four clamping blocks 8 are all hingedly set in four clamping grooves 9 for clamping setting. The No. 1 tray 2 and the No. 2 tray 3 are all moved by the movement of the fixed block 5. When the fixed block 5 moves to the highest point, the tray drives out of the interior of the box body 1. When the fixed block 5 moves to the lowest point, the tray drives into the interior of the box body 1. The hinged setting makes it easy for the top ends of the four clamping blocks 8 to rotate to the inside of the clamping grooves 9, thereby achieving the limit of the support block 6 and the No. 2 tray 3.

[0043] Working principle: When the device needs to be used, the motor 23 can be used to rotate the rotating rod 18 first, and the rotating rod 18 will rotate the No. 2 control block 17 during the rotation process, and the No. 2 control block 17 will drive the No. 1 control block 15 to move during the upward movement, and the No. 1 control block 15 will control the slide bar 13 to move, and the slide bar 13 will control the moving column 12, the fixed column and the fixed block 5 to move in turn, and finally the fixed block 5 will control the No. 1 pallet 2 to move, thereby completing the adjustment of the pallet height. When the pallet drives out of the box body 1, the support column can be controlled to move the two No. 2 pallets 3 in the opposite direction. When moving to the farthest point, the clamping block 8 is controlled to enter the inside of the clamping slot 9 to limit the No. 2 pallet 3, thereby achieving the effect of unfolding and folding.

[0044] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A conveniently adjustable stackable nursing tray, comprising a box body (1), a rotating rod (18) and a circular plate (20), characterized in that: An empty slot (4) is provided at the middle of the rear end of the box body (1), a fixed block (5) is slidably arranged inside the empty slot (4), a No. 1 tray (2) is fixedly arranged at the front end of the fixed block (5), grooves (7) are provided at the front and rear sides of the top of the No. 1 tray (2), a clamping slot (9) is provided at the front end of the four grooves (7) on the opposite sides, a clamping block (8) is hingedly arranged at the rear end of the four grooves (7) on the opposite sides, a support block (6) is slidably arranged inside the four grooves (7), a No. 2 tray (3) is fixedly arranged at the top of the four support blocks (6), and sliders (10) are fixedly arranged at the front and rear ends of the four support blocks (6); A fixed rod (11) is fixedly arranged at the other end of the fixed block (5), movable columns (12) are fixedly arranged at both ends of the fixed rod (11), sliding rods (13) are fixedly arranged on the tops of the two movable columns (12), a first control block (15) is slidably arranged inside the sliding rod (13), a first limit block (14) is fixedly arranged at the front end of the first control block (15), a second limit block (16) is fixedly arranged at the rear end of the first control block (15), a second control block (17) is hingedly arranged at the bottom end of the rotating rod (18), and a bearing (19) is fixedly arranged at the top end of the rotating rod (18).

2. The conveniently adjustable stackable nursing tray according to claim 1, characterized in that: A motor box (22) is fixedly arranged inside the rear end of the box body (1), a motor (23) is fixedly arranged inside the motor box (22), and one side of the rotating rod (18) penetrates the inner wall of the circular plate (20).

3. The conveniently adjustable stackable nursing tray according to claim 2, characterized in that: A rotating shaft (21) is fixedly arranged at the output end of the motor (23), the other end of the rotating shaft (21) is fixedly arranged on a bearing (19), and the circular plate (20) is fixedly arranged at an upper end of one side inside the empty slot (4).

4. The conveniently adjustable stackable nursing tray according to claim 1, characterized in that: The bearing (19) is embedded in the middle of one side of the circular plate (20), and the eight sliding blocks (10) are all slidably arranged inside the four grooves (7).

5. The conveniently adjustable stackable nursing tray according to claim 1, characterized in that: The first control block (15) is slidably disposed inside the second control block (17) at the rear end, and the rotating rod (18) is slidably and rotatably disposed inside the empty slot (4).

6. The conveniently adjustable stackable nursing tray according to claim 1, characterized in that: The second control block (17) is rotatably disposed inside the groove (7) via a rotating rod (18), and the sliding rod (13) is slidably disposed inside the empty slot (4) via the first control block (15).

7. The conveniently adjustable stackable nursing tray according to claim 1, characterized in that: The movable column (12) is slidably disposed inside the empty slot (4) by means of the movement of the slide rod (13), and the fixed rod (11) is slidably disposed inside the empty slot (4) by means of the movement of the movable column (12).

8. The conveniently adjustable stackable nursing tray according to claim 1, characterized in that: The first tray (2) and the two second trays (3) are all arranged inside the box body (1) by moving and sliding the fixed block (5), and the four clamping blocks (8) are all hingedly arranged in four clamping grooves (9) for clamping.

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