CN217066919U

CN217066919U - Treatment vehicle capable of increasing operation table top

Info

Publication number: CN217066919U
Application number: CN202220855788.4U
Authority: CN
Inventors: 张琳; 赵莉君; 蓝延美; 李雅婕
Original assignee: Lishui Central Hospital
Current assignee: Lishui Central Hospital
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-07-29
Anticipated expiration: 2032-04-14

Abstract

The utility model relates to a treatment vehicle capable of increasing an operation table top, which comprises a base with a hollow structure, wherein a first table top is arranged above the base, and the edge of the top surface of the first table top is fixedly connected with a railing through a bolt; a vehicle body in a hollow structure is arranged between the base and the first table top, and a plurality of drawers are inserted into the vehicle body; through the tilting mechanism who sets up: on one hand, the second table-board is arranged on the two sides of the first table-board, so that the area of the table-board of the treatment trolley is increased, and the use requirements of medical staff are met; on the other hand, the output shaft of the motor drives the worm, the worm wheel and the like, and the two second table boards can be driven to turn over through the rotation of the threaded rod, so that the two second table boards can be conveniently turned over and stored when not in use; the design increases the area of the table board of the treatment vehicle, meets the daily work requirement of medical personnel, and is convenient to operate.

Description

Treatment vehicle capable of increasing operation table top

Technical Field

The utility model relates to a treatment car technical field specifically is a treatment car of multiplicable operation mesa.

Background

The treatment vehicle is a common device in each department of a hospital and is used for transferring medicines and the like; at present, when medical workers use a treatment vehicle, the medical workers need to dispense medicines on a table board of the treatment vehicle, but the table board area of the existing treatment vehicle is limited, and the actual use requirements of the medical workers are difficult to meet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a treatment car of multiplicable operation mesa to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a treatment trolley capable of increasing an operation table top comprises a base in a hollow structure, wherein a first table top is arranged above the base, and a handrail is fixedly connected to the edge of the top surface of the first table top through a bolt; a vehicle body in a hollow structure is arranged between the base and the first table top, a plurality of drawers are inserted into the vehicle body, and two symmetrical guide rails are fixedly connected to two side walls of the vehicle body; the automobile body department still is equipped with tilting mechanism, tilting mechanism includes two symmetrical second mesas, first mesa is located the department between two second mesas, two symmetrical hinges are all installed to the junction of second mesa and first mesa, the hinge pass through the bolt respectively with second mesa and first mesa fixed connection.

As a preferred technical scheme of the present invention, connecting seats are provided below the second table top, two symmetrical chutes are provided on the connecting seats, the chutes are slidably connected with corresponding guide rails, and both ends of the connecting seats are fixedly connected with protruding shafts; two symmetrical connecting rods are arranged between the connecting seat and the second table top, the protruding shaft penetrates through the bottom ends of the connecting rods and is rotatably connected with the connecting rods, hinged seats are hinged to the top ends of the connecting rods, and the hinged seats are fixedly connected with the bottom surfaces of the corresponding second table tops.

As the utility model discloses preferred technical scheme, the equal threaded connection of center department of connecting seat has the threaded rod, the top surface rotation that the bearing was passed through on the top of threaded rod and first mesa is connected, the top surface of base is passed and the interior bottom surface rotation with the base to be connected to the bottom of threaded rod, it has the worm wheel to be close to the coaxial key joint of bottom department on the threaded rod, one side of worm wheel all meshes the worm, two coaxial fixedly connected with transmission shaft between the worm, install the motor on the outer wall of base, the output shaft and the coaxial key joint of transmission shaft of motor.

As the preferred technical scheme of the utility model, the top surface of second mesa with the top surface of first mesa all is located same horizontal plane.

As the utility model discloses preferred technical scheme, two ends of transmission shaft all are connected through the rotation of the both sides inner wall of bearing and base.

As the preferred technical scheme of the utility model, the top surface of the second table top is provided with a groove, and the depth of the groove is 1-3 cm.

As the utility model discloses preferred technical scheme, the below department that the both sides inner wall of automobile body is located the drawer all is through rivet fixedly connected with support bar, the top surface of support bar is laminated with the bottom surface of drawer mutually.

As the utility model discloses preferred technical scheme, the bottom surface four corners department of base all is through bolt fixedly connected with universal wheel.

As the utility model discloses preferred technical scheme, the outside department that is located the motor on the outer wall of base still through bolt fixedly connected with casing, a plurality of radiating grooves have been seted up on the casing.

Compared with the prior art, the beneficial effects of the utility model are that: through the tilting mechanism who sets up: on one hand, the second table-board is arranged on the two sides of the first table-board, so that the area of the table-board of the treatment trolley is increased, and the use requirements of medical staff are met; on the other hand, the output shaft of the motor drives the worm, the worm wheel and the like, and the two second table boards can be driven to turn over through the rotation of the threaded rod, so that the two second table boards can be conveniently turned over and stored when not in use; the design increases the area of the table board of the treatment vehicle, meets the daily work requirement of medical personnel, and is convenient to operate.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a cross-sectional view of the structure of the cart body according to the present invention;

fig. 4 is a schematic structural view of the turnover mechanism of the present invention;

fig. 5 is a schematic view of a part of the structure of the turnover mechanism of the present invention;

fig. 6 is a schematic diagram of a partial explosion structure of the turnover mechanism of the present invention.

The various reference numbers in the figures mean:

1. a base; 11. a universal wheel; 12. a housing;

2. a first table top; 21. a railing;

3. a vehicle body; 31. a drawer; 32. a supporting strip; 33. a guide rail;

4. a turnover mechanism; 40. a motor; 41. a second table top; 411. a groove; 42. a hinge; 43. a connecting seat; 431. a chute; 432. a protruding shaft; 44. a connecting rod; 45. hinging seat; 46. a threaded rod; 47. a worm gear; 47. a worm gear; 48. a drive shaft; 49. a worm.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The embodiment provides a technical scheme:

referring to fig. 1-3, a treatment cart capable of increasing an operation table top comprises a base 1 in a hollow structure, wherein universal wheels 11 are fixedly connected to four corners of the bottom surface of the base 1 through bolts, and the arrangement of the universal wheels 11 facilitates the movement of the treatment cart, so that the portability of the treatment cart is improved; the outer wall of the base 1, which is positioned outside the motor 40, is also fixedly connected with a shell 12 through bolts, the shell 12 is provided with a plurality of radiating grooves, the motor 40 is protected through the arranged shell 12, foreign objects are prevented from colliding with the motor 40, and the radiating grooves are favorable for radiating the motor 40; a first table top 2 is arranged above the base 1, a rail 21 is fixedly connected to the edge of the top surface of the first table top 2 through a bolt, and the rail 21 is arranged to play a role in preventing objects on the first table top 2 from slipping down; a vehicle body 3 in a hollow structure is arranged between the base 1 and the first table top 2, the vehicle body 3 is fixedly connected with the first table top 2 and the base 1 through bolts, a plurality of drawers 31 are inserted on the vehicle body 3, the inner walls of the two sides of the vehicle body 3 are positioned below the drawers 31 and are fixedly connected with support bars 32 through rivets, the top surfaces of the support bars 32 are attached to the bottom surfaces of the drawers 31, the arrangement of the support bars 32 plays a role in supporting and guiding the drawers 31, and the smoothness of the drawers 31 during inserting and withdrawing is ensured; two symmetrical guide rails 33 are fixedly connected to two side walls of the vehicle body 3.

Referring to fig. 4-6, a turning mechanism 4 is further disposed at the cart body 3. The turnover mechanism 4 comprises two symmetrical second table tops 41, the top surfaces of the second table tops 41 and the top surface of the first table top 2 are both positioned on the same horizontal plane, and the design is convenient for a user to carry out operations such as dispensing on the first table top 2 and the second table top 41; the top surfaces of the second table-boards 41 are provided with grooves 411, the depth of each groove 411 is 1-3cm, the preferred depth of each groove 411 is 2cm, and instruments and the like can be prevented from sliding off the second table-boards 41 through the arranged grooves 411; first mesa 2 is located the department between two second mesas 41, and two symmetrical hinges 42 are all installed to the junction of second mesa 41 and first mesa 2, and hinge 42 passes through the bolt respectively with second mesa 41 and first mesa 2 fixed connection, through the second mesa 41 that sets up in first mesa 2 both sides, can increase the usable mesa area of treatment car, satisfies medical personnel's user demand.

Specifically, the connecting seats 43 are arranged below the second table board 41, two symmetrical sliding grooves 431 are formed in the connecting seats 43, the sliding grooves 431 are connected with the corresponding guide rails 33 in a sliding mode, the two ends of the connecting seats 43 are fixedly connected with the protruding shafts 432, the protruding shafts 432 are tightly welded with the connecting seats 43, the two ends of the protruding shafts 432 are tightly welded with the limiting rings, the connecting rods 44 can be prevented from being separated from the protruding shafts 432 through the limiting rings, and the stability of the connecting rods 44 during movement is guaranteed; two symmetrical connecting rods 44 are arranged between the connecting seat 43 and the second table top 41, the convex shaft 432 penetrates through the bottom ends of the connecting rods 44 and is rotatably connected with the connecting rods 44, the top ends of the connecting rods 44 are hinged with hinged supports 45, the hinged supports 45 are fixedly connected with the bottom surfaces of the corresponding second table tops 41, and the hinged supports 45 are fixedly connected with the bottom surfaces of the corresponding second table tops 41 through bolts; through the reciprocating of two connecting seats 43, can drive second mesa 41 and upwards or overturn downwards along hinge 42 to be convenient for second mesa 41 keeps the level or keeps vertical, be convenient for use or accomodate.

Specifically, the center of the connecting seat 43 is connected with a threaded rod 46 in a threaded manner, the top end of the threaded rod 46 is rotatably connected with the top surface of the first table top 2 through a bearing, and the bottom end of the threaded rod 46 penetrates through the top surface of the base 1 and is rotatably connected with the inner bottom surface of the base 1; the connecting seat 43 can be driven to move up and down by the rotation of the threaded rod 46, so that the second table board 41 can be driven to turn over conveniently.

Specifically, a worm wheel 47 is coaxially keyed on the threaded rod 46 near the bottom end, one side of the worm wheel 47 is engaged with a worm 49, a transmission shaft 48 is coaxially and fixedly connected between the two worms 49, two tail ends of the transmission shaft 48 are rotatably connected with the inner walls of two sides of the base 1 through bearings, and the bearings play a role in supporting and supporting the transmission shaft 48 to rotate, so that the transmission shaft 48 is ensured to drive the two worms 49 to synchronously and stably rotate; install motor 40 on base 1's the outer wall, motor 40's output shaft and the coaxial key joint of transmission shaft 48, motor 40's output shaft rotates and drives two worms 49 and rotate, and worm 49 rotates and drives worm wheel 47 and rotate, through worm wheel 47's rotation, can drive threaded rod 46 and rotate, through threaded rod 46's rotation, can drive connecting seat 43 and reciprocate, is convenient for drive second mesa 41 and overturns.

It should be noted that the motor 40 in the present embodiment is conventional in the art, and will not be described herein.

When the medicine dispensing machine is used specifically, a user firstly switches on the power supply of the motor 40, the output shaft of the motor 40 rotates to drive the transmission shaft 48 and the two worms 49 to rotate synchronously, the worms 49 are meshed with the worm wheel 47, the worm wheel 47 rotates synchronously and drives the threaded rod 46 to rotate synchronously, along with the rotation of the threaded rod 46, the connecting seat 43 moves upwards along the guide rail 33, meanwhile, the connecting seat 43 drives the connecting rods 44 on two sides to move synchronously and relatively, the connecting rod 44 drives the second table board 41 to move, the second table board 41 turns upwards, when the second table board 41 moves to a horizontal state, the user can stop the power supply of the motor 40, and at the moment, the user can use the first table board 2 and the second table board 41 to dispense medicines and the like.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a treatment car of multiplicable operation mesa, is including base (1) that is cavity formula structure, its characterized in that: a first table board (2) is arranged above the base (1), and a rail (21) is fixedly connected to the edge of the top surface of the first table board (2) through a bolt; a vehicle body (3) in a hollow structure is arranged between the base (1) and the first table top (2), a plurality of drawers (31) are inserted into the vehicle body (3), and two symmetrical guide rails (33) are fixedly connected to two side walls of the vehicle body (3); automobile body (3) department still is equipped with tilting mechanism (4), tilting mechanism (4) include two symmetrical second mesa (41), department between two second mesa (41) is located in first mesa (2), two symmetrical hinge (42) are all installed to the junction of second mesa (41) and first mesa (2), hinge (42) pass through the bolt respectively with second mesa (41) and first mesa (2) fixed connection.

2. The treatment cart capable of increasing the operation table top according to claim 1, wherein: a connecting seat (43) is arranged below the second table top (41), two symmetrical sliding grooves (431) are formed in the connecting seat (43), the sliding grooves (431) are connected with corresponding guide rails (33) in a sliding mode, and both ends of the connecting seat (43) are fixedly connected with protruding shafts (432); two symmetrical connecting rods (44) are arranged between the connecting seat (43) and the second table top (41), the protruding shaft (432) penetrates through the bottom ends of the connecting rods (44) and is rotatably connected with the connecting rods (44), the top ends of the connecting rods (44) are hinged with hinged supports (45), and the hinged supports (45) are fixedly connected with the bottom surfaces of the corresponding second table tops (41).

3. The treatment cart capable of increasing the operation table top according to claim 2, wherein: equal threaded connection of center department of connecting seat (43) has threaded rod (46), the top of threaded rod (46) is passed through the bearing and is connected with the top surface rotation of first mesa (2), the bottom of threaded rod (46) is passed the top surface of base (1) and is connected with the interior bottom surface rotation of base (1), threaded rod (46) are gone up and are close to bottom department coaxial key joint and have worm wheel (47), one side of worm wheel (47) all meshes worm (49), two coaxial fixedly connected with transmission shaft (48) between worm (49), install motor (40) on the outer wall of base (1), the output shaft and the coaxial key joint of transmission shaft (48) of motor (40).

4. The treatment cart capable of increasing the operation table top according to claim 1, wherein: the top surface of the second table top (41) and the top surface of the first table top (2) are both positioned on the same horizontal plane.

5. The treatment cart capable of increasing the operation table top according to claim 3, wherein: two tail ends of the transmission shaft (48) are rotatably connected with the inner walls of the two sides of the base (1) through bearings.

6. The treatment cart capable of increasing the operation table top according to claim 1, wherein: the top surfaces of the second table tops (41) are provided with grooves (411), and the depth of each groove (411) is 1-3 cm.

7. The treatment cart capable of increasing the operation table top according to claim 1, wherein: the below department that the both sides inner wall of automobile body (3) is located drawer (31) all is through rivet fixedly connected with support bar (32), the top surface of support bar (32) is laminated mutually with the bottom surface of drawer (31).

8. The treatment cart capable of increasing the operation table top according to claim 1, wherein: the four corners of the bottom surface of the base (1) are fixedly connected with universal wheels (11) through bolts.

9. The treatment cart capable of increasing the operation table top according to claim 1, wherein: the motor is characterized in that a shell (12) is fixedly connected to the outer portion of the motor (40) on the outer wall of the base (1) through bolts, and a plurality of heat dissipation grooves are formed in the shell (12).