CN212547529U

CN212547529U - Sanitary train is with preventing falling treatment dish

Info

Publication number: CN212547529U
Application number: CN202020519819.XU
Authority: CN
Inventors: 黄婧琼
Original assignee: Second Affiliated Hospital Army Medical University
Current assignee: Second Affiliated Hospital Army Medical University
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2021-02-19
Anticipated expiration: 2030-04-10

Abstract

The utility model discloses a sanitary train is with preventing falling treatment dish, which comprises a disc body, the bottom center department of disk body is equipped with the sucking disc, the top cover of sucking disc is equipped with the sucking disc lid, just sucking disc lid and disk body fixed connection, the fixed threaded rod that is equipped with in top center department of sucking disc, the top of threaded rod is equipped with the rotary drum, just threaded rod and rotary drum threaded connection, rotary drum and disk body swing joint. The utility model discloses a medical personnel clockwise rotation rotary drum, because threaded rod and rotary drum threaded connection, the threaded rod shifts up at the central top that drives the sucking disc under the effect of screw thread this moment, and because the inside of sucking disc does not have the air, when shifting up at the central top of sucking disc, the inside vacuum state that is of center department of sucking disc, produce the negative pressure, make the sucking disc firmly fix on the desktop, this treatment dish has reinforced structure, can avoid dropping from the desktop of sanitary train, and treatment dish self barrier propterty can be good, long service life, the practicality is good.

Description

Sanitary train is with preventing falling treatment dish

Technical Field

The utility model relates to a sanitary train instrument technical field, concretely relates to sanitary train is with preventing falling treatment dish.

Background

The treatment disc is a medical tool used on a sanitary train, the sanitary train is a special train which is used for transporting sick and wounded persons in major disasters and can perform treatment and life guarantee in the transportation process, and is usually compiled with a wounded vehicle, a medical staff vehicle, a service staff vehicle, a living vehicle and the like, wherein a kitchen truck, a medical car, an operation vehicle, a bandage vehicle and a generator vehicle belong to a sanitary train fixed marshalling carriage, and other carriages are exchanged or compiled into the sanitary train at the marshalling site;

the prior art has the following defects: the treatment tray is usually used by directly placing on the tabletop of the sanitary train, and due to the large flow of personnel on the sanitary train, when the treatment tray is collided, the treatment tray is easy to fall off from the tabletop of the sanitary train and break.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sanitary train is with preventing falling treatment dish, clockwise rotate the rotary drum through medical personnel, because threaded rod and rotary drum threaded connection, the threaded rod drives the central top of sucking disc under the effect of screw thread and shifts up this moment, and because the inside of sucking disc does not have the air, when shifting up at the central top of sucking disc, the inside vacuum state that is of center department of sucking disc, produce the negative pressure, make the sucking disc firmly fix on the desktop, this treatment dish has reinforced structure, can avoid dropping from sanitary train's desktop, and treatment dish self protective properties is good, long service life, the practicality is good, in order to solve the weak point in the above-mentioned technique.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a sanitary train is with preventing falling treatment dish, includes the disk body, the bottom center department of disk body is equipped with the sucking disc, the top cover of sucking disc is equipped with the sucking disc lid, just sucking disc lid and disk body fixed connection, the fixed threaded rod that is equipped with in top center department of sucking disc, the top of threaded rod is equipped with the rotary drum, just threaded rod and rotary drum threaded connection, rotary drum and disk body swing joint, the inside of rotary drum is fixed and is equipped with the spring, just the bottom and the threaded rod butt of spring.

Preferably, the suction cup is of a conical design and the thickness of the suction cup is 1.5 MM.

Preferably, a hole groove is formed in the center of the bottom of the tray body, and the top of the sucker is embedded into the hole groove.

Preferably, the sucker cover is made of PVC plastics, and the sucker cover and the sucker body are fixed through hot melt adhesive.

Preferably, a bearing is arranged on the outer side of the bottom end of the rotating cylinder, and the rotating cylinder is movably connected with the disc body through the bearing.

Preferably, the inner side of the drum is provided with a groove, and the spring is embedded in the groove.

Preferably, the top edge position of disk body is equipped with the rubber sleeve, just the rubber sleeve passes through viscose fixed connection with the disk body.

Preferably, the two sides of the bottom of the tray body are both fixedly provided with anti-slip pads, and the two anti-slip pads are distributed in central symmetry around the sucker.

In the technical scheme, the utility model provides a technological effect and advantage:

the utility model discloses a disk body passes through the sucking disc lid and pushes down the sucking disc, sucking disc pressurized discharge inside air, medical personnel clockwise rotation rotary drum this moment, because threaded rod and rotary drum threaded connection, the threaded rod shifts up at the central top that drives the sucking disc under the effect of screw thread this moment, and because the inside of sucking disc does not have the air, when shifting up at the central top of sucking disc, the inside vacuum state that is of center department of sucking disc, produce the negative pressure, make the sucking disc firmly fix on the desktop, compare with the treatment dish that has fallen easily now, this treatment dish has reinforced structure, can avoid dropping from the desktop of sanitary train, and treatment dish self protective properties is good, long service life, the practicality is good.

Drawings

In order to clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and it is also obvious for a person skilled in the art to obtain other drawings according to these drawings.

Fig. 1 is a longitudinal sectional view of the present invention.

Fig. 2 is a bottom view of the present invention.

Fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention.

Fig. 4 is an enlarged view of a portion B of fig. 1 according to the present invention.

Fig. 5 is a longitudinal sectional view of the drum of the present invention.

Description of reference numerals:

1. a tray body; 2. a suction cup; 3. a sucker cover; 4. a threaded rod; 5. a rotating drum; 6. a bearing; 7. a groove; 8. a spring; 9. a rubber sleeve; 10. a non-slip mat.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a falling-preventing treatment disc for a sanitary train as shown in figures 1-5, which comprises a disc body 1, wherein a sucker 2 is arranged at the center of the bottom of the disc body 1, a sucker cover 3 is sleeved at the top of the sucker 2, the sucker cover 3 is fixedly connected with the disc body 1, a threaded rod 4 is fixedly arranged at the center of the top of the sucker 2, a rotary drum 5 is arranged at the top of the threaded rod 4, the threaded rod 4 is in threaded connection with the rotary drum 5, the rotary drum 5 is movably connected with the disc body 1, a spring 8 is fixedly arranged inside the rotary drum 5, and the bottom end of the spring 8 is abutted against the threaded rod 4;

further, in the above technical solution, the suction cup 2 is designed in a conical shape, and the thickness of the suction cup 2 is 1.5 MM;

furthermore, in the technical scheme, a hole groove is formed in the center of the bottom of the tray body 1, the top of the sucker 2 is embedded in the hole groove, and the top of the sucker 2 can move conveniently through the hole groove;

further, in the above technical solution, the sucker cover 3 is made of PVC plastic, and the sucker cover 3 and the sucker body 1 are fixed by hot melt adhesive, and the edge position of the sucker 2 is effectively pressed by the arranged sucker cover 3;

further, in the above technical solution, a bearing 6 is arranged on the outer side of the bottom end of the rotating drum 5, the rotating drum 5 is movably connected with the disc body 1 through the bearing 6, and the movement of the rotating drum 5 is facilitated through the arranged bearing 6;

further, in the above technical solution, a groove 7 is provided on the inner side of the drum 5, and the spring 8 is embedded in the groove 7, so that the spring 8 can be conveniently placed through the groove 7;

further, in the above technical scheme, a rubber sleeve 9 is arranged at the edge of the top of the tray body 1, and the rubber sleeve 9 is fixedly connected with the tray body 1 through an adhesive, so that the tray body 1 is effectively protected through the arranged rubber sleeve 9;

further, in the above technical scheme, the anti-slip pads 10 are fixedly arranged on both sides of the bottom of the tray body 1, and the two anti-slip pads 10 are centrally and symmetrically distributed with respect to the suction cup 2, so that the anti-slip treatment is effectively performed on the bottom of the tray body 1 through the arranged anti-slip pads 10;

the implementation mode is specifically as follows: the plate body 1 is horizontally arranged on a table top, medical workers press the plate body 1 forcibly, the plate body 1 presses a sucker 2 downwards through a sucker cover 3, the sucker 2 is pressed to discharge internal air, at the moment, the medical workers rotate a rotary drum 5 clockwise, because a threaded rod 4 is in threaded connection with the rotary drum 5, the threaded rod 4 drives the central top of the sucker 2 to move upwards under the action of threads, and because the sucker 2 does not have air inside, when the central top of the sucker 2 moves upwards, the inside of the central part of the sucker 2 is in a vacuum state to generate negative pressure, so that the sucker 2 is firmly fixed on the table top, after the rotary drum 5 is loosened by the medical workers, a spring 8 supports the top end of the threaded rod 4 through self elasticity, at the moment, the spring 8 generates downward force on the threaded rod 4 to match with static friction force between the threaded rod 4 and the rotary drum 5, the rotary drum 5 can be prevented, rubber sleeve 9 does the protection for the top border position of disk body 1 and handles, the fixed disk body 1 of slipmat 10 supplementary sucking disc 2, when needing to take off disk body 1 from the desktop, medical personnel reverse rotary drum 5, sucking disc 2 center department can need disk body 1 after moving down, the treatment dish has reinforced structure, can avoid dropping from the desktop of sanitary train, and treatment dish self barrier propterty is good, long service life, the practicality is good, this embodiment has specifically solved the poor problem of treatment dish practicality among the prior art.

This practical theory of operation: disk body 1 pushes down sucking disc 2 through sucking

disc lid

3, 2 internal air of discharge of sucking disc pressurized, medical personnel clockwise rotation rotary drum 5 this moment, because threaded

rod

4 and 5 threaded connection of rotary drum, threaded rod 4 shifts up at the central top that drives sucking disc 2 under the effect of screw thread this moment, and because sucking disc 2's inside does not have the air, when the central top of sucking disc 2 shifts up, sucking disc 2's center department is inside to be vacuum state, produces the negative pressure, makes sucking disc 2 firmly fix on the desktop.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a sanitary train is with preventing falling treatment dish, includes disk body (1), its characterized in that: the bottom center department of disk body (1) is equipped with sucking disc (2), the top cover of sucking disc (2) is equipped with sucking disc lid (3), just sucking disc lid (3) and disk body (1) fixed connection, the fixed threaded rod (4) that are equipped with of top center department of sucking disc (2), the top of threaded rod (4) is equipped with rotary drum (5), just threaded rod (4) and rotary drum (5) threaded connection, rotary drum (5) and disk body (1) swing joint, the inside of rotary drum (5) is fixed and is equipped with spring (8), just the bottom and the threaded rod (4) butt of spring (8).

2. The anti-falling treatment disc for the sanitary train according to claim 1, wherein: the sucker (2) is in a conical design, and the thickness of the sucker (2) is 1.5 MM.

3. The anti-falling treatment disc for the sanitary train according to claim 1, wherein: the bottom center of the tray body (1) is provided with a hole groove, and the top of the sucker (2) is embedded into the hole groove.

4. The anti-falling treatment disc for the sanitary train according to claim 1, wherein: the sucker cover (3) is made of PVC plastic, and the sucker cover (3) is fixed with the tray body (1) through hot melt adhesive.

5. The anti-falling treatment disc for the sanitary train according to claim 1, wherein: the outer side of the bottom end of the rotating drum (5) is provided with a bearing (6), and the rotating drum (5) is movably connected with the disc body (1) through the bearing (6).

6. The anti-falling treatment disc for the sanitary train according to claim 1, wherein: the inner side of the rotary drum (5) is provided with a groove (7), and the spring (8) is embedded in the groove (7).

7. The anti-falling treatment disc for the sanitary train according to claim 1, wherein: the top edge position of disk body (1) is equipped with rubber sleeve (9), just rubber sleeve (9) pass through viscose fixed connection with disk body (1).

8. The anti-falling treatment disc for the sanitary train according to claim 1, wherein: the anti-skidding plate is characterized in that anti-skidding pads (10) are fixedly arranged on two sides of the bottom of the plate body (1), and the anti-skidding pads (10) are distributed in a central symmetry mode about the suckers (2).