CN209864842U

CN209864842U - Adjustable hook for medical infusion bottle

Info

Publication number: CN209864842U
Application number: CN201822266310.4U
Authority: CN
Inventors: 潘满英; 宣彦庄
Original assignee: Guangxi University for Nationalities
Current assignee: Guangxi University for Nationalities
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2019-12-31
Anticipated expiration: 2028-12-29

Abstract

The utility model discloses a medical infusion bottle couple with adjustable, including arc guide rail, characterized by: symmetrical pulleys are embedded into the T-shaped guide rail of the arc-shaped guide rail, the pulleys are hinged to two ends of the bearing respectively, one end of a chain is fixedly connected to the lower side of the middle of the bearing through a first round shaft, the other end of the chain is fixedly connected to the upper end of a second round shaft, the lower end of the second round shaft is fixedly connected to the upper end of a first square sleeve, a second square sleeve is embedded into the first square sleeve, and clamping plates are fixed to the middle of four sides of the lower end of the second square sleeve respectively. The utility model relates to a transfusion hook equipment field, specifically say, relate to a medical treatment infusion bottle couple with adjustable. The height of the hook and the position of the hook can be adjusted, and the problem that infusion bags needing to be hung are too many and the infusion bags are crowded after being hung on the hook can be avoided due to the design that the connecting rod II drives the connecting rod to swing upwards to be opened.

Description

Adjustable hook for medical infusion bottle

Technical Field

The utility model relates to a transfusion hook equipment field, specifically say, relate to a medical treatment infusion bottle couple with adjustable.

Background

Sky rail infusion support, a infusion set convenient to remove, its infusion bottle altitude mixture control is realized through the length of extension or shortening the jib, original traditional infusion support accounts for the space, make clinical medical treatment, the nursing operation is restricted, current clinical use sky rail infusion set has that the infusion bottle height need rise or maneuverability is not strong when descending, flaws such as the height of going up and down is restricted, certain limitation has been brought for clinical work implementation, and a jib only has one to two couples, it is less to supply to hang infusion bag, this design device has compensatied traditional infusion support and some sky rail infusion supports's not enough.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a medical infusion bottle couple with adjustable, make things convenient for the regulation of height, position and the angle of couple.

The utility model adopts the following technical scheme to realize the purpose of the invention:

an adjustable medical infusion bottle hook comprises an arc-shaped guide rail, and is characterized in that: symmetrical pulleys are embedded in the T-shaped guide rail of the arc-shaped guide rail, the two pulleys are respectively hinged with two ends of the bearing, the lower side of the middle part of the bearing is fixedly connected with one end of a chain through a first round shaft, the other end of the chain is fixedly connected with the upper end of a second round shaft, the lower end of the round shaft II is fixedly connected with the upper end of the square sleeve I, the square sleeve II is embedded in the square sleeve I, the middle parts of four sides of the lower end of the square sleeve II are respectively fixed with a clamping plate, one end of a first connecting rod is hinged in each clamping plate, one side of the middle part of each first connecting rod is hinged with one end of a second connecting rod, the other end of each second connecting rod is correspondingly hinged on an ear block, all the ear blocks are correspondingly fixed at the middle positions of the upper parts of the side surfaces of the four square frames, the four square frames are sleeved on the second square sleeve, and a group of hooks which are uniformly distributed are fixed on two sides of each first connecting rod respectively.

As a further limitation of the technical scheme, a group of threaded holes which are uniformly distributed are formed in the lower portion of one side of the second square sleeve, and a fixing bolt penetrates through one side of the four square frames and is in threaded connection with the corresponding threaded hole.

As a further limitation of the technical scheme, one side of the inside of the upper end of the second square sleeve is fixed with one end of a guide rod and one end of a spring, the spring surrounds the guide rod, the other end of the spring is fixedly connected with one side of a trapezoidal block, the other side of the trapezoidal block is fixedly connected with one end of a limiting column, the limiting column penetrates through the other side of the second square sleeve, a square frame surrounds the trapezoidal block, the square frame is in sliding connection with the second square sleeve, a vertical rod is fixedly connected to the lower side of the square frame, and the vertical rod penetrates through the lower end of the second square sleeve and is fixedly connected with a handle.

As a further limitation of the technical scheme, one side of the square sleeve, which corresponds to the limiting column, is provided with a group of uniformly distributed limiting holes, and the limiting column can be inserted into the limiting holes.

Compared with the prior art, the utility model discloses an advantage is with positive effect: the arc-shaped guide rail is installed on a ceiling or on a wall, when the infusion bag is hung by the aid of the infusion bag hanging device, the first square sleeve is pushed to drive the chain to move through the second round shaft, the chain drives the bearing to move through the round shaft, the bearing drives the pulley to slide in the T-shaped slide rail of the arc-shaped guide rail, the first square sleeve further drives the second square sleeve, the clamping plate, the first connecting rod, the second connecting rod, the four square frames and the like to move, the hook is finally driven to move to a proper position, and then the first square sleeve stops. When the hook needs to be moved downwards, the square sleeve II is held up by one hand, the handle is pulled downwards by the other hand to drive the vertical rod to move downwards, the vertical rod moves downwards to drive the square frame to move downwards, the square frame drives the trapezoidal block matched with the square frame to move towards the direction of the compression spring along the guide rod, the spring is compressed, the trapezoidal block drives the limiting column to be separated from the limiting hole on the square sleeve I, the square sleeve II moves downwards in the square sleeve I for a proper distance, the square sleeve II drives the hook and the like to move to a proper height, the handle is stopped to be pulled downwards, the handle is loosened, the resilience force of the spring return drives the trapezoidal block to move reversely along the guide rod, the trapezoidal block drives the limiting column to be inserted into the corresponding limiting hole, when the hook is moved upwards. If a large number of infusion bags need to be hung, the fixing bolt is unscrewed, the four square frames move upwards, the square frames drive the lug blocks to move upwards, the lug blocks drive the connecting rod II to swing, the connecting rod II drives the connecting rod I to swing, the connecting rod I swings upwards to be opened, the hook swings upwards, the fixing bolt is screwed in, and the infusion bags are hung on the hook. The height of the hook and the position of the hook can be adjusted, and the problem that infusion bags needing to be hung are too many and the infusion bags are crowded after being hung on the hook can be avoided due to the design that the connecting rod II drives the connecting rod to swing upwards to be opened.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of the present invention.

Fig. 2 is a schematic view of a three-dimensional structure of the present invention.

Fig. 3 is a partial enlarged view of a portion a in fig. 2 according to the present invention.

Fig. 4 is a partial enlarged view of the position B in fig. 2 according to the present invention.

Fig. 5 is a three-dimensional structure of the present invention.

Fig. 6 is a partial enlarged view of the point C in fig. 5 according to the present invention.

Figure 7 is a schematic view of the partially cut-away structure of the present invention,

fig. 8 is a partial enlarged view of the position D in fig. 7 according to the present invention.

Fig. 9 is a schematic diagram of a partially cut-open structure according to the present invention.

Fig. 10 is a partial enlarged view of the position E in fig. 9 according to the present invention.

Fig. 11 is a schematic view of a partial three-dimensional structure of the present invention.

Figure 12 is a schematic view of the structure of the utility model with a partially cut-away perspective,

fig. 13 is a partial enlarged view of the point F in fig. 12 according to the present invention

Fig. 14 is an exploded view of the trapezoidal block, the limiting post and the square frame of the present invention.

In the figure: 1. the guide rail comprises an arc-shaped guide rail body, 2, a first square sleeve body, 3, a second square sleeve body, 4, a bearing, 5, a first round shaft body, 6, a chain, 7, a second round shaft body, 8, a pulley, 9, a clamping plate, 10, a first connecting rod body, 11, a hook, 12, a second connecting rod body, 13, an ear block, 14, a four-square frame body, 15, a threaded hole, 16, a fixing bolt, 17, a spring, 18, a square frame, 181, a vertical rod, 182, a handle, 19, a limiting column, 20, a guide rod, 21, a trapezoidal block, 22 and a limiting hole.

Detailed Description

In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.

As shown in fig. 1-14, the present invention comprises an arc-shaped guide rail 1, symmetrical pulleys 8 are embedded in a T-shaped guide rail of the arc-shaped guide rail 1, two pulleys 8 are respectively hinged to two ends of a bearing 4, a lower side of a middle portion of the bearing 4 is fixedly connected to one end of a chain 6 through a first circular shaft 5, the other end of the chain 6 is fixedly connected to an upper end of a second circular shaft 7, a lower end of the second circular shaft 7 is fixedly connected to an upper end of a first square sleeve 2, a second square sleeve 3 is embedded in the first square sleeve 2, four sides of the lower end of the second square sleeve 3 are respectively fixed with a clamping plate 9 at a middle portion thereof, one end of a first connecting rod 10 is respectively hinged in each clamping plate 9, one side of the middle portion of each connecting rod 10 is respectively hinged to one end of a second connecting rod 12, the other end of each connecting rod 12 is respectively correspondingly hinged to an ear block 13, all the ear, the four square frames 14 are sleeved on the second square sleeve 3 in a sleeved mode, and a group of uniformly distributed hooks 11 are fixed to two sides of each first connecting rod 10 respectively.

A group of threaded holes 15 which are uniformly distributed are formed in the lower portion of one side of the second square sleeve 3, and a fixing bolt 16 penetrates through one side of the four square frames 14 and is in threaded connection with the corresponding threaded hole 15.

The inner side of the upper end of the second square sleeve 3 is fixedly provided with one end of a guide rod 20 and one end of a spring 17, the spring 17 surrounds the guide rod 20, the other end of the spring 17 is fixedly connected with one side of a trapezoidal block 21, the other side of the trapezoidal block 21 is fixedly connected with one end of a limiting column 19, the limiting column 19 penetrates through the other side of the second square sleeve 3, a square frame 18 surrounds the trapezoidal block 21, the square frame 18 is in sliding connection with the second square sleeve 3, a lower side of the square frame 18 is fixedly connected with a vertical rod 181, and the vertical rod 181 penetrates through the lower end of the second square sleeve 3 and an end part fixedly connected with a handle 182.

One side of the square sleeve I2 corresponding to the limiting column 19 is provided with a group of limiting holes 22 which are uniformly distributed, and the limiting column 19 can be inserted into the limiting holes 22.

Arc guide rail 1 can follow the roof of infusion room around the round design, the T shape guide rail tip of arc guide rail 1 can adopt the end cover to seal the T shape guide rail of arc guide rail 1 can be provided with in the T shape guide rail many right pulley 8.

As shown in the attached drawings of the specification, the hook 11 is spiral, so that the hanging bottle can be firmly hung at all positions.

The utility model discloses a work flow does: arc guide 1 installs on the ceiling or on the wall, when using this device to hang infusion bag, promote square sleeve one 2 and drive chain 6 through circle axle two 7 and remove, chain 6 drives bearing 4 through circle axle one 5 and removes, bearing 4 drives pulley 8 and slides in the T shape slide rail of arc guide 1, square sleeve one 2 still drives square sleeve two 3, splint 9, connecting rod one 10, connecting rod two 12 and four square frame 14 etc. remove, finally drive couple 11 and remove suitable position, then stop promoting square sleeve one 2. When the hook 11 needs to be moved downwards, one hand holds the second square sleeve 3, the other hand pulls the handle 182 downwards to drive the vertical rod 181 to move downwards, the vertical rod 181 moves downwards to drive the square frame 18 to move downwards, the square frame 18 drives the trapezoidal block 21 matched with the square frame to move downwards along the guide rod 20 to the direction of compressing the spring 17, the states of the trapezoidal block 21 and the square frame 18 are shown in fig. 10, the spring 17 is compressed, the trapezoidal block 21 drives the limiting column 19 to be separated from the limiting hole 22 on the first square sleeve 2, the second square sleeve 3 moves downwards in the first square sleeve 2 for a proper distance, the second square sleeve 3 drives the hook 11 to move to a proper height, the handle 182 is stopped to be pulled downwards, the handle 182 is loosened, the resilience force of the spring 17 drives the trapezoidal block 21 to move reversely along the guide rod 20, the trapezoidal block 21 drives the limiting column 19 to be inserted into the corresponding limiting hole 22, when the hook 11 is moved upwards, the handle 182 is pushed upwards, and the states of the trapezoidal block, the infusion bag is hung on the hook 11. If a large number of infusion bags need to be hung, the fixing bolt 16 is unscrewed, the four square frames 14 move upwards, the four square frames 14 drive the ear blocks 13 to move upwards, the ear blocks 13 drive the second connecting rods 12 to swing, the second connecting rods 12 drive the first connecting rods 10 to swing, the first connecting rods 10 swing upwards to be opened, the hooks 11 swing upwards, the fixing bolt 16 is screwed in, and the infusion bags are hung on the hooks 11.

The above disclosure is only one specific embodiment of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. The utility model provides a medical treatment infusion bottle couple with adjustable, includes arc guide rail (1), characterized by: the pulley (8) of embedding symmetry in the T shape guide rail of arc guide rail (1), two pulley (8) are the both ends of articulated bearing (4) respectively, the middle part downside of bearing (4) is through the one end of circle axle (5) fixed connection chain (6), the upper end of the other end fixed connection circle axle two (7) of chain (6), the upper end of the lower extreme fixed connection square sleeve one (2) of circle axle two (7), embedded square sleeve two (3) in square sleeve one (2), the lower extreme four sides middle part of square sleeve two (3) is fixed with splint (9) respectively, every in splint (9) articulate the one end of connecting rod one (10) respectively, every middle part one side of connecting rod one (10) articulates the one end of connecting rod two (12) respectively, every the other end of connecting rod two (12) corresponds respectively and articulates on ear piece (13), all the ear blocks (13) are correspondingly fixed in the middle of the upper portion of the side face of the four square frames (14) respectively, the four square frames (14) are sleeved with the second square sleeve (3) in a sleeved mode, and a group of hooks (11) which are uniformly distributed are fixed on two sides of each first connecting rod (10) respectively.

2. The adjustable medical infusion bottle hanger set forth in claim 1, wherein: a group of threaded holes (15) which are uniformly distributed are formed in the lower portion of one side of the second square sleeve (3), and a fixing bolt (16) penetrates through one side of the four square frames (14) and is in threaded connection with the corresponding threaded hole (15).

3. The adjustable medical infusion bottle hanger set forth in claim 1, wherein: the inner side of the upper end of the second square sleeve (3) is fixed with one end of a guide rod (20) and one end of a spring (17), the spring (17) surrounds the guide rod (20), the other end of the spring (17) is fixedly connected with one side of a trapezoidal block (21), the other side of the trapezoidal block (21) is fixedly connected with one end of a limiting column (19), the limiting column (19) penetrates through the other side of the second square sleeve (3), a square frame (18) surrounds the trapezoidal block (21), the square frame (18) is in sliding connection with the second square sleeve (3), a lower side of the square frame (18) is fixedly connected with a vertical rod (181), and the vertical rod (181) penetrates through the lower end of the second square sleeve (3) and an end part of the handle (182).

4. The adjustable medical infusion bottle hanger set forth in claim 3, wherein: one side of the square sleeve I (2) corresponding to the limiting column (19) is provided with a group of uniformly distributed limiting holes (22), and the limiting column (19) can be inserted into the limiting holes (22).