CN219148771U

CN219148771U - Infusion suspender

Info

Publication number: CN219148771U
Application number: CN202221818686.1U
Authority: CN
Inventors: 陈培根
Original assignee: Zhuji Kangle Machinery Plastic Co ltd
Current assignee: Zhuji Kangle Machinery Plastic Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2023-06-09
Anticipated expiration: 2032-07-13

Abstract

The application relates to an infusion jib relates to transfusion system technical field, and it includes the body of rod, slides the cover and locates the lifter of the body of rod, sets up in a plurality of infusion couples of lifter and be fixed in rings of body of rod one end, set up in the lifter and hold the chamber, the lifter is located to hold the intracavity and is provided with the clamping assembly who is fixed in the body of rod with the lifter, the clamping assembly is including sliding to connect in two arc pieces that hold the chamber lateral wall, two the arc piece sets up relatively and splices into the ring, the body of rod centre gripping is between two arc pieces, the lifter is provided with the drive assembly who is used for driving the arc piece and removes. The lifting device has the effect that the lifting device can be freely fixed at any position of the lifting rod.

Description

Infusion suspender

Technical Field

The application relates to the technical field of infusion apparatuses, in particular to an infusion suspender.

Background

The infusion boom is one of the common infusion apparatuses in hospitals, and is convenient for patients to infuse. The existing infusion suspender is usually provided with a lifter, a plurality of infusion bottle hooks are arranged on the lifter, a plurality of clamping grooves are usually arranged on the suspension ring, and the lifter is clamped in the clamping grooves. When the height of the infusion bottle needs to be adjusted, the lifter moves along the axial direction of the hanging rod until the lifter is in the other clamping groove of the hanging rod, so that the position of the lifter is convenient to adjust.

However, since the lifter can be fixed only in the catching groove, the position of the catching groove is fixed, and the restriction on the position of the lifter is relatively large.

Disclosure of Invention

In order to enable the lifter to be freely fixed at any position of the hanging rod, the application provides an infusion hanging rod.

The infusion boom adopts the following technical scheme:

the utility model provides an infusion jib, includes the body of rod, slides the cover and locates the lifter of the body of rod, sets up in the infusion couple of lifter and be fixed in rings of body of rod one end, set up in the lifter and hold the chamber, the lifter is located to hold the intracavity and is provided with the clamping assembly who is fixed in the body of rod with the lifter, the clamping assembly is including sliding two arc pieces of connecting in holding the chamber lateral wall, two the arc piece sets up relatively and splices into the ring, the body of rod centre gripping is between two arc pieces, the lifter is provided with the drive assembly who is used for driving the arc piece and removes.

Through adopting above-mentioned technical scheme, drive assembly drive arc piece removes, makes the arc piece loosen when needing to remove the riser to be convenient for remove the riser, two arc pieces are with body of rod centre gripping after the riser is accomplished removing, thereby make the riser fixed, but the arc piece centre gripping makes the position adjustment of riser unrestricted in any position of the body of rod.

Optionally, the clamping component still includes the guide cylinder that is fixed in the arc piece lateral wall, is fixed in guide bar and the first spring that holds the intracavity wall, the guide bar is located to the guide cylinder cover that slides, guide cylinder and guide bar are located to the first spring cover, the one end of first spring is fixed in and holds the intracavity wall, and the other end is fixed in the arc piece lateral wall, be provided with the first slider that is used for guiding the arc piece to slide between arc piece and the holding chamber lateral wall.

Through adopting above-mentioned technical scheme, the guide bar is located to the guide cylinder cover makes the axial of first spring flexible more stable, and the arc piece relies on the elasticity butt of first spring in body of rod lateral wall to two arc piece cooperations are fixed the body of rod centre gripping, and then to the riser, and the arc piece relies on first slider to steadily slide, thereby improves the stability to body of rod centre gripping.

Optionally, the first slider is including being fixed in the first slider of arc piece both ends lateral wall and seting up in holding the first spout of intracavity wall, first slider slides and connects in first spout.

Through adopting above-mentioned technical scheme, first slider slides and connects in first spout to make the arc piece can stably slide.

Optionally, the drive assembly is including sliding the button of wearing to locate the riser, be fixed in two push rods of button lateral wall, be fixed in two connecting rods of two arc pieces respectively, be fixed in two guide rails that two connecting rods deviate from arc piece one end respectively and be fixed in the second spring of button tip, the one end of button stretches out the riser lateral wall, the one end of second spring is fixed in the button and deviates from the one end that stretches out the end, and the other end is fixed in and holds the intracavity wall, the button runs through and has offered the waist type hole that is used for holding the connecting rod and slides, two the guide rails set up relatively and are close to the tip of second spring and are close to each other and set up, two the push rods set up mutually and slide and connect in corresponding guide rail, be provided with the second slider between button and the holding the chamber lateral wall.

Through adopting above-mentioned technical scheme, pressing the button makes the push rod slide along the guide rail and promotes the guide rail in the direction of keeping away from the body of rod, and the guide rail removes and drives the connecting rod and remove to drive the arc piece and want to keep away from the direction removal of the body of rod, thereby make the riser to slide along the body of rod and adjust, loosen the button after adjusting, the button resets through the second spring, the arc piece also resets thereupon, thereby is fixed in the body of rod with the riser centre gripping again, the button slides through the second is stable.

Optionally, the second sliding piece includes the second slider that is fixed in the button lateral wall and offers in the second spout of riser, the second slider slides and connects in the second spout.

By adopting the technical scheme, the second sliding block is connected to the second sliding groove in a sliding way, so that the button can stably slide.

Optionally, the accommodation chamber lateral wall is fixed with the round bar, the round bar is located to the second spring cover, the guiding hole has been seted up to the button, the round bar slides and pegs graft in the guiding hole.

Through adopting above-mentioned technical scheme, when pressing the button, the round bar makes the axial of second spring flexible more stable.

Optionally, the protruding end of the button is provided with a groove for accommodating a finger.

Through adopting above-mentioned technical scheme, the recess accords with human engineering, is convenient for press the button and makes the process of pressing more comfortable.

Optionally, a friction pad is disposed on a side of the arc-shaped block facing the rod body.

By adopting the technical scheme, the friction pad increases the friction force between the arc-shaped block and the rod body, so that the lifter is more stably fixed on the rod body.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the driving assembly drives the arc blocks to move, and the arc blocks are loosened when the lifter needs to be moved, so that the lifter is convenient to move, and after the lifter finishes moving, the two arc blocks clamp the rod body, so that the lifter is fixed, and the arc blocks can be clamped at any position of the rod body, so that the position adjustment of the lifter is not limited;

2. the push button is pressed down to enable the push rod to slide along the guide rail and push the guide rail in a direction away from the rod body, the guide rail moves to drive the connecting rod to move, so that the arc-shaped block is driven to move in a direction away from the rod body, the lifter can slide along the rod body to adjust, the push button is loosened after the adjustment, the push button is reset through the second spring, and the arc-shaped block is reset along with the push button, so that the lifter is clamped and fixed on the rod body again.

Drawings

Fig. 1 is a schematic overall structure of an embodiment of the present application.

Fig. 2 is a schematic structural view of the clamping assembly and the driving assembly.

Fig. 3 is a schematic structural view of the second spring.

Reference numerals illustrate:

1. a rod body; 2. a lifter; 3. infusion hook; 4. a hanging ring; 5. a receiving chamber; 6. a clamping assembly; 61. an arc-shaped block; 62. a friction pad; 63. a guide cylinder; 64. a guide rod; 65. a first spring; 7. a first slider; 71. a first slider; 72. a first chute; 8. a drive assembly; 81. a button; 82. a push rod; 83. a connecting rod; 84. a guide rail; 85. a second spring; 9. a waist-shaped hole; 10. a second slider; 101. a second slider; 102. a second chute; 11. a round bar; 12. and a guide hole.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

The embodiment of the application discloses an infusion boom. Referring to fig. 1 and 2, the infusion support comprises a rod body 1, a lifter 2 sleeved on the rod body 1 in a sliding manner, an infusion hook 3 arranged on the lifter 2, and a hanging ring 4 welded at the upper end of the rod body 1, wherein the infusion support is hung at a proper position through the hanging ring 4. The lifter 2 is internally provided with a containing cavity 5, and the lifter 2 is positioned in the containing cavity 5 and is provided with a clamping assembly 6 for fixing the lifter 2 on the rod body 1.

Referring to fig. 2, the clamping assembly 6 includes two arc-shaped blocks 61 slidably connected to the side wall of the accommodating cavity 5, and the two arc-shaped blocks 61 are oppositely arranged and spliced to form a circular ring, so as to stably clamp the rod body 1 between the two arc-shaped blocks 61; the arc blocks 61 are arranged in two groups, so that the lifter 2 is more stable; the friction pads 62 are adhered to one sides of the two arc-shaped blocks 61 towards the rod body 1, so that friction force between the arc-shaped blocks 61 and the rod body 1 is increased, the lifter 2 is fixedly clamped on the rod body 1 in a stable manner, and the lifter 2 is provided with the driving assembly 8 for driving the arc-shaped blocks 61 to move.

Referring to fig. 2, the clamping assembly 6 further includes a guide cylinder 63 welded to a side wall of the arc block 61, a guide rod 64 welded to an inner wall of the receiving chamber 5, and a first spring 65. The guide cylinder 63 slides and overlaps and locates guide bar 64, and guide cylinder 63 and guide bar 64 are located to first spring 65 cover, and the one end welding of first spring 65 is in holding chamber 5 inner wall, and the other end welds in arc piece 61 lateral wall, relies on the elasticity of first spring 65 to make arc piece 61 have the trend of orientation body of rod 1 motion to make arc piece 61 can the centre gripping body of rod 1, guide cylinder 63 and guide bar 64 can make the axial flexible of first spring 65 keep stable. Be provided with the first slider 7 that is used for guiding the arc piece 61 to slide between arc piece 61 and the chamber 5 lateral wall holds, first slider 7 is including welding in the first slider 71 of arc piece 61 both ends lateral wall and offer in the first spout 72 that holds chamber 5, and the degree direction of first spout 72 is the level setting, and first slider 71 slides and connects in first spout 72 to make arc piece 61 stably slide and connect in the chamber 5 lateral wall holds.

Referring to fig. 3, the driving assembly 8 includes a push button 81 slidably disposed through the lifter 2, two push rods 82 integrally formed on a side wall of the push button 81, two connecting rods 83 respectively welded to the arc block 61, two guide rails 84 respectively integrally formed on one ends of the two connecting rods 83 facing away from the arc block 61, and a second spring 85 welded to an end portion of the push button 81. One end of the button 81 extends out of the side wall of the lifter 2, the second spring 85 is fixed at one end of the button 81 deviating from the extending end, the other end of the button 81 is fixed on the inner wall of the accommodating cavity 5, the button 81 is penetrated and provided with a waist-shaped hole 9 for accommodating sliding of the connecting rod 83, the two guide rails 84 are oppositely arranged and close to the end parts of the second spring 85 and are mutually close to each other, the two push rods 82 are oppositely arranged and are slidingly connected in the corresponding guide rails 84, so that the button 81 is pressed down, the push rods 82 on two sides of the button 81 slide along the guide rails 84 and push the guide rails 84 to move in opposite directions, the guide rails 84 move to drive the arc-shaped blocks 61 connected through the connecting rod 83 to move, the arc-shaped blocks 61 move away from the rod body 1, and therefore the lifter 2 can move along the rod body 1 after the button 81 is pressed down, and when the button 81 is released, the button 81 is reset by means of elasticity of the second spring 85; the end of the push rod 82 is hemispherical, the guide rail 84 is arc-shaped, and the end of the push rod 82 is matched with the guide rail 84 so that the push rod 82 can slide along the guide rail 84 better. The second sliding piece 10 is arranged between the button 81 and the side wall of the accommodating cavity 5, the second sliding piece 10 comprises a second sliding block 101 integrally formed on the side wall of the button 81 and a second sliding groove 102 formed in the lifter 2, the length direction of the second sliding groove 102 is horizontally arranged, the second sliding block 101 is positioned on two opposite sides of the button 81, and the second sliding block 101 is connected in the corresponding second sliding groove 102 in a sliding manner, so that the sliding stability of the button 81 is improved.

Referring to fig. 3, a round rod 11 is welded on the side wall of the accommodating cavity 5, a second spring 85 is sleeved on the round rod 11, a guide hole 12 is formed in one end, close to the second spring 85, of the button 81, and the round rod 11 is slidably inserted into the guide hole 12, so that the axial expansion and contraction of the second spring 85 are more stable.

The implementation principle of the embodiment of the application is as follows: pressing the button 81 causes the button 81 to slide, so that the push rods 82 positioned at two sides of the button 81 slide along the guide rails 84 and push the guide rails 84 to move to the side far away from the rod body 1, the guide rails 84 move to drive the connecting rod 83 and the arc-shaped block 61 to move, the arc-shaped block 61 is far away from the rod body 1, and the lifter 2 can move along the rod body 1 to adjust the position; when the lifter 2 is adjusted to a proper position, the push button 81 is released, the arc blocks 61 are reset by the elastic force of the first springs 65, and the two arc blocks 61 are clamped by the frame rod body 1, so that the position of the lifter 2 is fixed.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides an infusion jib, includes body of rod (1), slides and overlaps lifter (2) of locating body of rod (1), sets up in infusion couple (3) of lifter (2) and be fixed in rings (4) of body of rod (1) one end, its characterized in that: offer in riser (2) and hold chamber (5), riser (2) are located to hold chamber (5) and are provided with clamping assembly (6) that are fixed in body of rod (1) with riser (2), clamping assembly (6) are including sliding two arc pieces (61) of connecting in holding chamber (5) lateral wall, two arc pieces (61) set up relatively and splice into the ring, body of rod (1) centre gripping is between two arc pieces (61), riser (2) are provided with drive assembly (8) that are used for driving arc piece (61) and remove.

2. An infusion boom as claimed in claim 1, wherein: the clamping assembly (6) further comprises a guide cylinder (63) fixed on the side wall of the arc-shaped block (61), a guide rod (64) fixed on the inner wall of the accommodating cavity (5) and a first spring (65), the guide cylinder (63) is slidably sleeved on the guide rod (64), the first spring (65) is sleeved on the guide cylinder (63) and the guide rod (64), one end of the first spring (65) is fixed on the inner wall of the accommodating cavity (5), the other end of the first spring is fixed on the side wall of the arc-shaped block (61), and a first sliding piece (7) used for guiding the arc-shaped block (61) to slide is arranged between the arc-shaped block (61) and the side wall of the accommodating cavity (5).

3. An infusion boom as claimed in claim 2, wherein: the first sliding piece (7) comprises a first sliding block (71) fixed on the side walls of the two ends of the arc-shaped block (61) and a first sliding groove (72) formed in the inner wall of the accommodating cavity (5), and the first sliding block (71) is connected to the first sliding groove (72) in a sliding mode.

4. An infusion boom as claimed in claim 2, wherein: the driving assembly (8) comprises a button (81) penetrating through the lifter (2) in a sliding mode, two push rods (82) fixed on the side wall of the button (81), two connecting rods (83) fixed on two arc blocks (61) respectively, two guide rails (84) fixed on one ends of the two connecting rods (83) deviating from the arc blocks (61) and a second spring (85) fixed on the end portion of the button (81), one end of the button (81) stretches out of the side wall of the lifter (2), one end of the second spring (85) is fixed on one end of the button (81) deviating from the stretching end, the other end of the second spring is fixed on the inner wall of the accommodating cavity (5), a waist-shaped hole (9) used for accommodating sliding of the connecting rods (83) is formed in a penetrating mode, the two guide rails (84) are oppositely arranged and close to the end portions of the second spring (85) are arranged in a mutually approaching mode, the two push rods (82) are oppositely arranged and are connected in the corresponding guide rails (84) in a sliding mode, and a second sliding piece (10) is arranged between the button (81) and the side wall of the accommodating cavity (5).

5. An infusion boom as set forth in claim 4, wherein: the second sliding piece (10) comprises a second sliding block (101) fixed on the side wall of the button (81) and a second sliding groove (102) formed in the lifter (2), and the second sliding block (101) is connected with the second sliding groove (102) in a sliding mode.

6. An infusion boom as set forth in claim 4, wherein: the side wall of the accommodating cavity (5) is fixedly provided with a round rod (11), the round rod (11) is sleeved with the second spring (85), the button (81) is provided with a guide hole (12), and the round rod (11) is slidably inserted into the guide hole (12).

7. An infusion boom as set forth in claim 4, wherein: the extending end of the button (81) is provided with a groove for accommodating fingers.

8. An infusion boom as claimed in claim 2, wherein: the side of the arc-shaped block (61) facing the rod body (1) is provided with a friction pad (62).