CN213489259U

CN213489259U - Medical trolley with novel fixing structure

Info

Publication number: CN213489259U
Application number: CN202021371815.8U
Authority: CN
Inventors: 杨骏成
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-06-22
Anticipated expiration: 2030-07-13

Abstract

A medical cart adopting a novel fixing structure comprises: the table comprises a table top, a bearing plate, a connecting column and a threaded screw rod; the connecting column is clamped between the table board and the bearing disc; the threaded screw rod is suitable for penetrating through the connecting column and then fixing the table board and the bearing disc. The table top and the bearing plate are fixed by the threaded screw rod, the mode that the original medical trolley is fixed by the connecting pipe is changed, the threaded screw rod is one in two yuan at domestic price, the cost is far lower than the cost of the connecting pipe, and the cost of a fixing structure is reduced.

Description

Medical trolley with novel fixing structure

Technical Field

The utility model relates to a medical shallow field, concretely relates to adopt medical handcart of novel fixed knot structure.

Background

The medical cart is used as an indispensable medical instrument in a hospital, is used for the daily examination of patients, injection medicine taking and other links in the hospital, can be placed beside an operating table for use, and has a wide application range, so that the hospital has a very large demand on the medical cart.

The table top and the bearing plate of the existing medical cart are connected by a connecting pipe, and are fixed by arranging external threads at the upper end and the lower end of the connecting pipe.

However, the die sinking cost and the material cost of the connecting pipe are very high, and are much higher than the price of the threaded screw rod.

How to solve the above problems is a need to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an adopt novel fixed knot to construct medical handcart to realize adopting the screw lead screw to carry out the purpose fixed with medical handcart.

In order to solve the technical problem, the utility model provides an adopt novel fixed knot to construct medical handcart which includes: the table comprises a table top, a bearing plate, a connecting column and a threaded screw rod; the connecting column is clamped between the table board and the bearing disc; the threaded screw rod is suitable for penetrating through the connecting column and then fixing the table board and the bearing disc.

Furthermore, a fixed block with internal threads is arranged at the joint of the table top and the threaded screw rod; the threaded screw rod is fixed on the fixing block in a threaded connection mode.

Furthermore, the bearing disc is provided with an upright post suitable for the splicing of the connecting columns; the bearing plate and the upright post are integrally formed.

Furthermore, the upright post is provided with a through hole suitable for the threaded screw rod to pass through; one end of the threaded screw rod is inserted into the bearing disc and the connecting column through the through hole to be fixed with the table top, and the other end of the threaded screw rod leaks out of the bottom of the bearing disc and fixes the threaded screw rod and the bearing disc through a nut.

Furthermore, a caster fixing hole is formed in one end, far away from the connecting pipe, of the upright post; the caster of the medical trolley is fixed on the reinforced chassis through the caster fixing hole.

Further, the through hole is not concentric with the caster wheel fixing hole.

Furthermore, the medical trolley also comprises a drawer and a plastic guide rail; the drawer is adapted to slide on the back side of the countertop via the plastic rails.

Further, the plastic guide rail comprises a slide rail and a guide rail; the sliding rails are fixedly arranged on two sides of the drawer, and the guide rails are fixedly arranged on the back side of the table board and at positions corresponding to the sliding rails; the slide rail is engaged with the guide rail, and the slide rail is adapted to slide on the guide rail, that is, the drawer is adapted to slide on the backside of the table top.

Furthermore, the plastic guide rail also comprises a limit rail; the limiting rail is clamped with the guide rail to form a cavity suitable for the sliding of the sliding rail; the limiting rail is suitable for preventing the sliding rail from falling off when sliding on the guide rail.

The beneficial effects of the utility model are that, the utility model provides an adopt novel fixed knot to construct medical handcart. Adopt medical handcart of novel fixed knot structure to include: the table comprises a table top, a bearing plate, a connecting column and a threaded screw rod; the connecting column is clamped between the table board and the bearing disc; the threaded screw rod is suitable for penetrating through the connecting column and then fixing the table board and the bearing disc. The table top and the bearing plate are fixed by the threaded screw rod, the mode that the original medical trolley is fixed by the connecting pipe is changed, the threaded screw rod is one in two yuan at domestic price, the cost is far lower than the cost of the connecting pipe, and the cost of a fixing structure is reduced.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural view of the medical cart with the novel fixing structure provided by the present invention.

Fig. 2 is a schematic bottom structure diagram of the medical cart with the novel fixing structure provided by the present invention.

In the figure: 1-a table top; 11-fixing block; 2-a bearing plate; 21-upright column; 22-a via hole; 3-connecting a column; 4-a threaded screw rod; 5-a caster wheel fixing hole; 6-drawer; 7-plastic guide rails; 71-a slide rail; 72-a guide rail; 73-limit rail.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

Example 1

Referring to fig. 1 and 2, in this embodiment 1, a medical cart with a novel fixing structure is provided. The medical trolley with the novel fixed structure comprises a table top 1, a bearing disc 2, a connecting column 3 and a threaded screw rod 4; the connecting column 3 is clamped between the table board 1 and the bearing disc 2; the threaded screw rod 4 is suitable for fixing the table board 1 and the bearing disc 2 after penetrating through the connecting column 3. The table top and the bearing plate are fixed by the threaded screw rod, the mode that the original medical trolley is fixed by the connecting pipe is changed, the threaded screw rod is one in two yuan at domestic price, the cost is far lower than the cost of the connecting pipe, and the cost of a fixing structure is reduced.

In this embodiment, a fixing block 11 with internal threads is arranged at the connection position of the table top 1 and the threaded screw rod 4; the threaded screw rod 4 is fixed on the fixing block 11 in a threaded connection mode. One end of the threaded screw rod 4 is directly fixed on the fixed block which is integrally formed with the table-board, so that the table-board and the threaded screw rod are fixed by 4.

In this embodiment, the bearing plate 2 is provided with a column 21 adapted to the connection column 3; the bearing plate 2 and the upright post 21 are integrally formed. Through setting up the stand, improve the area of contact of connecting rod 3 with bearing plate 2 to improve medical handcart's whole steadiness.

In this embodiment, the upright post 21 is provided with a through hole 22 suitable for the threaded lead screw 4 to pass through; one end of the threaded screw rod 4 is inserted into the bearing disc 2 and the connecting column 3 through the through hole 22 to be fixed with the table board 1, and the other end of the threaded screw rod 4 leaks out of the bottom of the bearing disc 2 and fixes the threaded screw rod 4 and the bearing disc 2 through a nut. Through adopting screw lead screw 4 to fix mesa 1 and bearing dish 2, reduced and adopted the connecting pipe to carry out the cost fixed among the prior art, simultaneously, it is more convenient when the equipment to adopt screw lead screw 4.

In this embodiment, a caster fixing hole 5 is formed at one end of the upright post 21 away from the connecting pipe; the caster of the medical trolley is fixed on the reinforced chassis through the caster fixing hole 5. After the truckle inserted truckle fixed orifices 5, also increased thereupon with the lifting surface area of bearing plate 2, consequently the pressure that bearing plate 2 received just diminishes, has strengthened the stability that the truckle is connected, also plays the purpose of reinforcing bearing plate 2's bulk strength simultaneously.

In this embodiment, the through hole 22 is not concentric with the caster fixing hole 5. Because the through hole 22 is not concentric with the caster fixing hole 5, the connection positions of the threaded screw rod 4 and the caster are not overlapped, and the threaded screw rod 4 is convenient to fix.

In this embodiment, the medical trolley further comprises a drawer 6, a plastic rail 7; the drawer 6 is adapted to slide on the backside of the table top 1 by means of the plastic rails 7.

In the present embodiment, the plastic guide 7 includes a slide rail 71 and a guide rail 72; the sliding rails 71 are fixedly arranged at two sides of the drawer 6, and the guide rails 72 are fixedly arranged at positions corresponding to the sliding rails 71 on the back side of the table board 1; the slide rails 71 are engaged with the guide rails 72, and the slide rails 71 are adapted to slide on the guide rails 72, that is, the drawer 6 is adapted to slide on the back side of the table top 1. Change original adoption pulley and orbital slip mode, adopt slide rail and guide rail to slide, on the one hand, can not have long-term use back, the dead problem of pulley card, and on the other hand, simple structure is with low costs, does benefit to the equipment, and simultaneously, the slide rail can be directly with drawer integrated into one piece, the equipment process that has significantly reduced, the cost of labor has significantly reduced.

In this embodiment, the plastic guide rail 7 further includes a limit rail 73; the limit rail 73 is clamped with the guide rail 72 to form a cavity suitable for the sliding of the slide rail 71; the limit rail 73 is adapted to prevent the slide rail 71 from falling off when sliding on the guide rail 72. The limiting rail 73 prevents the slide rail 71 from moving upwards during sliding, and the slide rail 71 is prevented from falling off the guide rail 72.

To sum up, the utility model provides a medical handcart adopting a novel fixed structure. Adopt medical handcart of novel fixed knot structure to include: the table comprises a table top, a bearing plate, a connecting column and a threaded screw rod; the connecting column is clamped between the table board and the bearing disc; the threaded screw rod is suitable for penetrating through the connecting column and then fixing the table board and the bearing disc. The table top and the bearing plate are fixed by the threaded screw rod, the mode that the original medical trolley is fixed by the connecting pipe is changed, the threaded screw rod is one in two yuan at domestic price, the cost is far lower than the cost of the connecting pipe, and the cost of a fixing structure is reduced.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A medical trolley adopting a novel fixing structure is characterized by comprising a table top (1), a bearing disc (2), a connecting column (3) and a threaded screw rod (4); the connecting column (3) is clamped between the table top (1) and the bearing disc (2); the threaded screw rod (4) is suitable for penetrating through the connecting column (3) and then fixing the table board (1) and the bearing disc (2).

2. The medical trolley with a novel fixing structure as claimed in claim 1, wherein a fixing block (11) with internal threads is arranged at the joint of the table top (1) and the threaded screw rod (4); the threaded screw rod (4) is fixed on the fixing block (11) in a threaded connection mode.

3. Medical trolley with new fixing structure according to claim 1, characterized in that the bearing plate (2) is provided with a column (21) adapted to the connection column (3); the bearing plate (2) and the upright post (21) are integrally formed.

4. The medical trolley with a novel fixing structure as claimed in claim 3, wherein the upright post (21) is provided with a through hole (22) for the threaded screw rod (4) to pass through; one end of the threaded screw rod (4) is inserted into the bearing disc (2) and the connecting column (3) through the through hole (22) to be fixed with the table board (1), and the other end of the threaded screw rod leaks out of the bottom of the bearing disc (2) and fixes the threaded screw rod (4) and the bearing disc (2) through a nut.

5. A medical trolley with a novel fixing structure as claimed in claim 4, characterized in that the end of the upright (21) far away from the connecting tube is provided with a caster fixing hole (5); the caster of the medical trolley is fixed on the reinforced chassis through the caster fixing hole (5).

6. A medical trolley with a novel fixing structure according to claim 5, characterized in that the through hole (22) is not concentric with the caster fixing hole (5).

7. The medical trolley with the novel fixing structure as claimed in claim 1, further comprising a drawer (6), a plastic guide rail (7); the drawer (6) is adapted to slide on the backside of the table top (1) by means of the plastic rails (7).

8. A medical trolley with a novel fixing structure according to claim 7, characterized in that the plastic guide rail (7) comprises a slide rail (71) and a guide rail (72); the sliding rails (71) are fixedly arranged on two sides of the drawer (6), and the guide rails (72) are fixedly arranged at positions, corresponding to the sliding rails (71), on the back side of the table board (1); the slide rail (71) engages with the guide rail (72), and the slide rail (71) is adapted to slide on the guide rail (72), i.e. the drawer (6) is adapted to slide on the backside of the table top (1).

9. A medical trolley with a new fixing structure according to claim 8, characterized in that the plastic guide rail (7) further comprises a limit rail (73); the limiting rail (73) is clamped with the guide rail (72) to form a cavity suitable for the sliding of the sliding rail (71); the limit rail (73) is suitable for preventing the sliding rail (71) from falling off when sliding on the guide rail (72).