CN215504827U

CN215504827U - Infusion support with lifting function

Info

Publication number: CN215504827U
Application number: CN202121858634.2U
Authority: CN
Inventors: 周建军
Original assignee: Quzhou Fujie Medical Equipment Co ltd
Current assignee: Quzhou Fujie Medical Equipment Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-01-14
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses an infusion support with a lifting function, which comprises a base and a supporting plate, wherein a cavity is arranged in the base, a screw rod is rotationally connected in the cavity, a first gear is fixedly sleeved on the screw rod, a second gear meshed with the first gear is arranged in the cavity, the second gear is rotationally connected with the inner wall of the cavity through a rotating rod, one end of the rotating rod penetrates through the inner wall of the cavity and is fixedly connected with a knob, a sliding groove is arranged at the top of the base, a sliding rod is fixedly connected in the sliding groove, an L-shaped clamping rod is slidably sleeved on the sliding rod, and a plurality of clamping grooves corresponding to the L-shaped clamping rod are arranged on the outer wall of the knob in a surrounding manner. According to the utility model, through the arrangement of the adjusting mechanism, the infusion support can be freely adjusted according to the actual use condition, so that the application range of the infusion support is widened.

Description

Infusion support with lifting function

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an infusion support with a lifting function.

Background

Infusion is also called as infusion or hanging water. Is a large dose (more than 100ml per administration) of injection which is infused into the body by intravenous drip. Are usually packaged in glass or plastic infusion bottles or bags and contain no preservatives or bacteriostatic agents. When in use, the dropping speed is adjusted by the infusion apparatus, and the infusion apparatus continuously and stably enters the vein to supplement body fluid, electrolyte and the like.

However, the existing infusion support is simple in composition structure, and the infusion support cannot be freely adjusted according to actual use conditions, so that the application range of the infusion support is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, the composition structure of a transfusion bracket is simple, and the transfusion bracket cannot be freely adjusted according to the actual use condition, and provides a transfusion bracket with a lifting function.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an infusion support with a lifting function comprises a base and a supporting plate, wherein a cavity is arranged in the base, a screw rod is connected in the cavity in a rotating mode, a first gear is fixedly sleeved on the screw rod, a second gear meshed with the first gear is arranged in the cavity, the second gear is connected with the inner wall of the cavity in a rotating mode through a rotating rod, one end of the rotating rod penetrates through the inner wall of the cavity and is fixedly connected with a knob, a sliding groove is formed in the top of the base, a sliding rod is fixedly connected in the sliding groove, an L-shaped clamping rod is sleeved on the sliding rod in a sliding mode, a plurality of clamping grooves corresponding to the L-shaped clamping rod are arranged on the outer wall of the knob in a surrounding mode, a supporting column penetrates through the inner wall of the cavity in the top of the screw rod, the supporting column is connected with the top of the base through a plurality of telescopic rods, the top of the supporting column is connected with the supporting plate in a rotating mode, and the bottom of the supporting plate is connected with a connecting rod, the bottom fixedly connected with L type dead lever of connecting rod, it is equipped with the inserted bar to slide to insert on the L type dead lever, it is equipped with a plurality of slots that correspond with the inserted bar to surround on the outer wall of support column, a plurality of couples of bottom fixedly connected with of backup pad.

Preferably, a plurality of rollers are rotatably connected to the bottom of the base.

Preferably, the sliding rod is sleeved with a first spring, and two ends of the first spring are respectively and fixedly connected with the L-shaped clamping rod and the inner wall of the sliding groove.

Preferably, a clamping sleeve is fixedly sleeved at one end of the inserted rod close to the support column, and a pull rod is fixedly connected at one end of the inserted rod far away from the clamping sleeve.

Preferably, the inserted link is sleeved with a second spring, and two ends of the second spring are respectively and fixedly connected with the clamping sleeve and the L-shaped fixing link.

Preferably, the top fixedly connected with slider of connecting rod, the annular slide rail that corresponds with the slider is equipped with around on the outer wall of support column, sliding connection has a plurality of balls in the annular slide rail, the edge of ball contacts with the slider.

Has the advantages that:

1. the rotary knob is rotated to drive the rotary rod to rotate, the screw rod is driven to rotate through the meshing action between the first gear and the second gear, so that the height of the supporting plate is adjusted through the supporting column, then the supporting plate is rotated to adjust the direction of the supporting plate, and then the supporting column is fixed through the inserting rod;

2. the setting of gyro wheel can conveniently remove infusion support, and L type kelly can conveniently be fixed the knob simultaneously, and the setting of slider and ball can prevent rocking of connecting rod, and first spring can play certain elastic support to L type kelly simultaneously, and the second spring can play certain elastic support to the inserted bar.

Drawings

FIG. 1 is a schematic structural view of an infusion support with lifting function according to the present invention;

FIG. 2 is a schematic top view of an infusion support with lifting function according to the present invention;

fig. 3 is a schematic structural view of a portion a of fig. 1.

In the figure: the device comprises a base 1, a supporting plate 2, a screw rod 3, a first gear 4, a second gear 5, a rotating rod 6, a knob 7, a sliding rod 8, a clamping rod 9L, a supporting column 10, an expansion rod 11, a connecting rod 12, a fixing rod 13L, an inserting rod 14, a hook 15, a roller 16, a first spring 17, a clamping sleeve 18, a pull rod 19, a second spring 20, a sliding block 21 and a ball 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an infusion support with lifting function comprises a base 1 and a support plate 2, wherein the bottom of the base 1 is rotatably connected with a plurality of rollers 16, so that the base 1 can be conveniently moved, a cavity is arranged in the base 1, a screw rod 3 is rotatably connected in the cavity and used for driving a support column 10 to move up and down, a first gear 4 is fixedly sleeved on the screw rod 3, a second gear 5 meshed with the first gear 4 is arranged in the cavity and used for driving the first gear 4 to rotate, the second gear 5 is rotatably connected with the inner wall of the cavity through a rotating rod 6, one end of the rotating rod 6 penetrates through the inner wall of the cavity and is fixedly connected with a knob 7 and used for driving the rotating rod 6 to rotate;

in the embodiment, a sliding groove is formed in the top of the base 1, a sliding rod 8 is fixedly connected in the sliding groove and used for supporting an L-shaped clamping rod 9, the L-shaped clamping rod 9 is sleeved on the sliding rod 8 in a sliding mode, so that a knob 7 can be conveniently fixed, a plurality of clamping grooves corresponding to the L-shaped clamping rod 9 are formed in the outer wall of the knob 7 in an encircling mode, a first spring 17 is sleeved on the sliding rod 8, two ends of the first spring 17 are fixedly connected with the L-shaped clamping rod 9 and the inner wall of the sliding groove respectively, and certain elastic support is achieved for the L-shaped clamping rod 9;

in this embodiment, the top of the screw 3 penetrates through the inner wall of the cavity and is in threaded sleeve connection with a support column 10 for supporting the support plate 2, the support column 10 is connected with the top of the base 1 through a plurality of telescopic rods 11, the top of the support column 10 is rotatably connected with the support plate 2, the bottom of the support plate 2 is connected with a connecting rod 12, the top of the connecting rod 12 is fixedly connected with a slide block 21 for preventing the connecting rod 12 from shaking, an annular slide rail corresponding to the slide block 21 is arranged on the outer wall of the support column 10 in a surrounding manner, a plurality of balls 22 are slidably connected in the annular slide rail, and the edge of each ball 22 is in contact with the slide block 21;

in this embodiment, bottom fixedly connected with L type dead lever 13 of connecting rod 12 for support inserted bar 14, it is equipped with inserted bar 14 to slide on the L type dead lever 13, make things convenient for fixed stay 10, it is equipped with a plurality of slots that correspond with inserted bar 14 to surround on the outer wall of support column 10, inserted bar 14 is close to the fixed cover of one end of support column 10 and has connect cutting ferrule 18, one end fixedly connected with pull rod 19 of cutting ferrule 18 is kept away from to inserted bar 14, the cover is equipped with second spring 20 on the inserted bar 14, the both ends of second spring 20 respectively with cutting ferrule 18 and L type dead lever 13 fixed connection, certain elastic support has been played to inserted bar 14, a plurality of couples 15 of bottom fixedly connected with of backup pad 2, be used for hanging infusion bottle or infusion bag.

In this embodiment, drive bull stick 6 through rotating knob 7 and rotate, can drive screw rod 3 through the meshing effect between first gear 4 and the second gear 5 and rotate to adjust the height of backup pad 2 through support column 10, then rotate backup pad 2, adjust the direction of backup pad 2, then utilize inserted bar 14 to fix support column 10.

In this embodiment, the infusion support can be conveniently moved by the arrangement of the roller 16, meanwhile, the L-shaped clamping rod 9 can be conveniently fixed to the knob 7, the sliding block 21 and the rolling balls 22 can prevent the connecting rod 12 from shaking, meanwhile, the first spring 17 can support the L-shaped clamping rod 9 elastically, and the second spring 20 can support the inserted rod 14 elastically.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an infusion support with raising and lowering functions, includes base (1) and backup pad (2), its characterized in that: the improved structure of the screw rod is characterized in that a cavity is arranged in the base (1), a screw rod (3) is connected in the cavity in a rotating mode, a first gear (4) is fixedly sleeved on the screw rod (3), a second gear (5) meshed with the first gear (4) is arranged in the cavity, the second gear (5) is rotatably connected with the inner wall of the cavity through a rotating rod (6), one end of the rotating rod (6) penetrates through the inner wall of the cavity and is fixedly connected with a knob (7), a sliding groove is formed in the top of the base (1), a sliding rod (8) is fixedly connected in the sliding groove, an L-shaped clamping rod (9) is sleeved on the sliding rod (8) in a sliding mode, a plurality of clamping grooves corresponding to the L-shaped clamping rod (9) are arranged on the outer wall of the knob (7) in a surrounding mode, a supporting column (10) is sleeved on the top of the screw rod (3) through the inner wall of the cavity in a threaded mode, and the supporting column (10) is connected with the top of the base (1) through a plurality of telescopic rods (11), the top and the backup pad (2) of support column (10) rotate to be connected, the bottom of backup pad (2) is connected with connecting rod (12), the bottom fixedly connected with L type dead lever (13) of connecting rod (12), it is equipped with inserted bar (14) to slide to insert on L type dead lever (13), it is equipped with a plurality of slots that correspond with inserted bar (14) to surround on the outer wall of support column (10), a plurality of couples (15) of bottom fixedly connected with of backup pad (2).

2. The infusion support with the lifting function as claimed in claim 1, wherein: the bottom of the base (1) is rotatably connected with a plurality of rollers (16).

3. The infusion support with the lifting function as claimed in claim 1, wherein: the sliding rod (8) is sleeved with a first spring (17), and two ends of the first spring (17) are fixedly connected with the L-shaped clamping rod (9) and the inner wall of the sliding groove respectively.

4. The infusion support with the lifting function as claimed in claim 1, wherein: the clamping sleeve (18) is fixedly sleeved at one end, close to the supporting column (10), of the inserted rod (14), and the pull rod (19) is fixedly connected at one end, far away from the clamping sleeve (18), of the inserted rod (14).

5. The infusion support with lifting function according to claim 4, characterized in that: the plug rod (14) is sleeved with a second spring (20), and two ends of the second spring (20) are fixedly connected with the clamping sleeve (18) and the L-shaped fixing rod (13) respectively.

6. The infusion support with the lifting function as claimed in claim 1, wherein: the top fixedly connected with slider (21) of connecting rod (12), the annular slide rail that corresponds with slider (21) surrounds being equipped with on the outer wall of support column (10), sliding connection has a plurality of balls (22) in the annular slide rail, the edge and the slider (21) of ball (22) contact.