CN219501708U

CN219501708U - Infusion support capable of being adjusted by one hand

Info

Publication number: CN219501708U
Application number: CN202320727258.6U
Authority: CN
Inventors: 易琼
Original assignee: Jiangxi Newenergy Technology Institute
Current assignee: Jiangxi Newenergy Technology Institute
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-08-11
Anticipated expiration: 2033-04-06

Abstract

The utility model discloses an infusion support capable of being adjusted by one hand, which relates to the technical field of medical equipment and comprises a supporting rod and telescopic columns, wherein both sides of the inner surface of the supporting rod are respectively provided with a guide chute, the inside of the guide chute is provided with a limit sliding block in a sliding manner, the telescopic columns are fixedly arranged at one end of the limit sliding block, and the telescopic columns are arranged in the supporting rod. This infusion support that can singlehanded regulation compares with current ordinary infusion support, rotates rotatory hand wheel pole, makes rotatory bevel gear synchronous rotation, makes transmission bevel gear rotate, drives the threaded rod and rotates, and when the threaded rod rotated, flexible post can upwards move along the direction spout under the restriction of spacing slider, carries out altitude mixture control, uses according to the nimble regulation of different patient's demand, and this regulation method only need rotate rotatory hand wheel pole through one hand can accomplish, no matter medical personnel or patient in the infusion can both more convenient carry out the adjustment height.

Description

Infusion support capable of being adjusted by one hand

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a transfusion stand capable of being adjusted by one hand.

Background

The infusion support is used for hanging medical liquid bottles or bags, is necessary equipment for medical care, is widely applied to clinical treatment, and is a force support for keeping the liquid level of the medical liquid at a certain height with the heart level of a patient and promoting the medical liquid to enter the patient.

The lifting infusion support is characterized in that the lifting infusion support is fixed on the roof through the base, the infusion support is fixed, the infusion support is effectively prevented from being moved by personnel at will, the inner pull rod of the infusion support is arranged in the outer sleeve, the relative height of the inner pull rod can be adjusted through the tensioning spring, the guide groove facilitates the up-and-down movement of the inner pull rod, the limiting column is matched with the positioning hole, the inner pull rod is positioned after being moved in place, and the medicine bottle hook is arranged at the bottom of the inner pull rod, so that the infusion medicine bottle is convenient to hang. In a word, this highly be convenient for liftable infusion support structural design scientific and reasonable of regulation, the top is fixed on the roof, and the interior pull rod can be realized flexible in the outer tube through tensioning the spring, satisfies patient's demand of infusion, but the governing mode is comparatively loaded down with trivial details, can't be realized by one hand, if there is not medical personnel's assistance, the patient in the infusion process can't adjust by oneself, and directly hangs infusion medicine bottle on the couple, when the infusion support rocks, causes the medicine bottle unhook extremely easily, influences infusion work.

Accordingly, in view of the above, an infusion support capable of being adjusted by one hand is proposed to solve the problems of the prior art.

Disclosure of Invention

The utility model aims to provide an infusion support capable of being adjusted by one hand, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a transfusion stand that can singlehanded regulation, includes bracing piece and flexible post, the direction spout has all been seted up to the internal surface both sides of bracing piece, the inside slip of direction spout is provided with spacing slider, flexible post fixed mounting is in the one end of spacing slider, and flexible post sets up in the inside of bracing piece, the internal surface threaded connection of flexible post has the threaded rod, the one end of threaded rod is connected through bearing rotation with the internal surface of bracing piece, the fixed mounting of surface one end of threaded rod has drive bevel gear, one side meshing of drive bevel gear is connected with rotatory bevel gear, one side fixed mounting of rotatory bevel gear has rotatory hand wheel pole, and rotatory hand wheel pole runs through the internal surface of bracing piece, the penetration portion of rotatory hand wheel pole is connected through the pivot rotation with the bracing piece.

Further, a top plate is fixedly arranged at one end of the outer surface of the telescopic column, hooks are fixedly arranged at one end of the top plate, and four hooks are uniformly distributed along the periphery of the top plate.

Further, a baffle is fixedly arranged at one end of the surface of the hook, a movable rod is arranged in the middle of the hook, and the movable rod is rotationally connected with the hook through a rotating shaft.

Further, a strong spring is fixedly arranged on one side of the surface of the movable rod, and one end of the strong spring is fixedly connected with the hook.

Further, the surface below of bracing piece is provided with half open elastic ring, and half open elastic ring's one end fixed mounting has the connecting plate, the central symmetry of connecting plate along half open elastic ring is equipped with two, and the internal surface threaded connection of connecting plate has adjusting bolt to adjusting bolt's one end fixed mounting limit head.

Further, the fixed block is fixedly arranged at the other end of the outer surface of the semi-open elastic ring, the rotating shaft block is rotatably connected to the inner surface of the fixed block, the limiting block is fixedly arranged on one side of the surface of the rotating shaft block, the limiting block is arranged in the fixed block, and the hand support plate is fixedly arranged at one end of the limiting block.

Further, the bottom end of the outer surface of the supporting rod is fixedly provided with a movable base, and two sides above the outer surface of the supporting rod are fixedly provided with handles.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the arrangement of the guide chute, the limit sliding block, the telescopic column, the threaded rod, the transmission bevel gear, the rotary bevel gear and the rotary hand wheel rod, the rotary hand wheel rod is rotated, so that the rotary bevel gear synchronously rotates, the transmission bevel gear rotates to drive the threaded rod to rotate, when the threaded rod rotates, the telescopic column moves upwards along the guide chute under the limit of the limit sliding block to perform height adjustment, and flexible adjustment and use are performed according to the requirements of different patients, and the adjustment method can be completed only by rotating the rotary hand wheel rod by one hand, so that the height adjustment can be more convenient and faster for both medical staff and patients in transfusion;

2. according to the utility model, the infusion bottle is hung on the hook through the arrangement of the hook, the baffle plate, the movable rod is pushed to move towards the inside of the hook by the infusion bottle, the powerful spring is compressed, the movable rod is pushed to reset by the powerful spring to be attached to the baffle plate after the infusion bottle enters the other side of the movable rod, the inlet of the hook is closed, the movable rod cannot be opened outwards due to the limitation of the baffle plate, the infusion bottle can be stably hung on the hook, and the condition that the infusion bottle is unhooked due to shaking is avoided;

3. according to the utility model, through the arrangement of the semi-open elastic ring, the connecting plate, the adjusting bolt, the limiting head, the fixing block, the rotating shaft block, the limiting block and the hand support plate, the hand support plate is unfolded downwards through the rotation of the rotating shaft block and limited by the limiting block, so that the hand support plate is unfolded to be in a horizontal state at most, a patient can place the hand of transfusion on the hand support plate in the transfusion process, the hand support plate is placed stably, the adjusting bolt is unscrewed at the same time, the semi-open elastic ring is slightly opened, after the fixing position of the semi-open elastic ring is adjusted, the adjusting bolt is screwed again, the semi-open elastic ring is fixed, the adjustment of different height positions of the hand support plate can be facilitated, the hand support plate is flexibly applicable to different patients, and the transfusion process of the patient is more comfortable.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic diagram of the overall front cross-sectional structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic diagram of the semi-open elastic ring structure of the present utility model.

In the figure: 1. a support rod; 2. a guide chute; 3. a limit sliding block; 4. a telescopic column; 5. a threaded rod; 6. a drive bevel gear; 7. rotating the bevel gear; 8. rotating the hand wheel rod; 9. a top plate; 10. a hook; 11. a baffle; 12. a movable rod; 13. a strong spring; 14. a semi-open elastic ring; 15. a connecting plate; 16. an adjusting bolt; 17. a positioning head; 18. a fixed block; 19. a rotation shaft block; 20. a limiting block; 21. a hand support plate; 22. a movable base; 23. and (5) a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-2, a transfusion stand capable of being adjusted by one hand comprises a supporting rod 1 and a telescopic column 4, wherein a movable base 22 is fixedly arranged at the bottom end of the outer surface of the supporting rod 1, two sides above the outer surface of the supporting rod 1 are fixedly provided with handles 23, two sides of the inner surface of the supporting rod 1 are provided with guide sliding grooves 2, a limit sliding block 3 is arranged in the guide sliding grooves 2 in a sliding manner, the telescopic column 4 is fixedly arranged at one end of the limit sliding block 3, the telescopic column 4 is arranged in the supporting rod 1, the inner surface of the telescopic column 4 is in threaded connection with a threaded rod 5, one end of the threaded rod 5 is in rotary connection with the inner surface of the supporting rod 1 through a bearing, one end of the surface of the threaded rod 5 is fixedly provided with a transmission bevel gear 6, one side of the transmission bevel gear 6 is in meshed connection with a rotary bevel gear 7, one side of the rotary bevel gear 7 is fixedly provided with a rotary hand wheel rod 8, the rotary hand wheel rod 8 penetrates through the inner surface of the supporting rod 1, the penetrating part of the rotary hand wheel rod 8 is rotationally connected with the supporting rod 1 through a rotating shaft, the rotary hand wheel rod 8 is rotated, the rotary bevel gear 7 synchronously rotates, the transmission bevel gear 6 rotates, the threaded rod 5 is driven to rotate, when the threaded rod 5 rotates, the telescopic column 4 moves upwards along the guide chute 2 under the limit of the limit sliding block 3 to carry out height adjustment, flexible adjustment and use are carried out according to the requirements of different patients, the adjustment method can be completed by only rotating the rotary hand wheel rod 8 through one hand, the height can be adjusted more conveniently for both medical staff and patients in transfusion, a top plate 9 is fixedly arranged at one end of the outer surface of the telescopic column 4, a hook 10 is fixedly arranged at one end of the top plate 9, and the hooks 10 are uniformly distributed along the periphery of the top plate 9.

As shown in fig. 2-3, a baffle 11 is fixedly arranged at one end of the surface of the hook 10, a movable rod 12 is arranged in the middle of the hook 10, the movable rod 12 is rotatably connected with the hook 10 through a rotating shaft, a powerful spring 13 is fixedly arranged at one side of the surface of the movable rod 12, one end of the powerful spring 13 is fixedly connected with the hook 10, an infusion bottle is hung on the hook 10, the movable rod 12 can be pushed to move towards the inside of the hook 10 by the infusion bottle, the powerful spring 13 is compressed, after the infusion bottle enters the other side of the movable rod 12, the powerful spring 13 can push the movable rod 12 to reset and be attached to the baffle 11, the inlet of the hook 10 is closed, the baffle 11 is limited, the movable rod 12 cannot be opened outwards, the infusion bottle can be stably hung on the hook 10, and the condition that the infusion bottle is unhooked due to shaking is avoided.

As shown in fig. 1 and 4, a semi-open elastic ring 14 is arranged below the outer surface of the supporting rod 1, one end of the semi-open elastic ring 14 is fixedly provided with a connecting plate 15, two connecting plates 15 are symmetrically arranged along the center of the semi-open elastic ring 14, the inner surface of each connecting plate 15 is in threaded connection with an adjusting bolt 16, one end of each adjusting bolt 16 is fixedly provided with a limiting head 17, the other end of the outer surface of the semi-open elastic ring 14 is fixedly provided with a fixing block 18, the inner surface of each fixing block 18 is rotationally connected with a rotating shaft block 19, one side of the surface of each rotating shaft block 19 is fixedly provided with a limiting block 20, the limiting block 20 is fixedly provided with a hand support plate 21, the hand support plate 21 is rotationally and downwards unfolded through the rotating shaft blocks 19, the hand support plate 21 is limited by the limiting blocks 20, the hand support plate 21 is unfolded to be in a horizontal state at most, a patient can place the hand of transfusion in the hand 21 stably in the transfusion process, the adjusting bolts 16 are unscrewed, the semi-open elastic ring 14 is slightly, after the fixing position of the semi-open elastic ring 14 is adjusted, the fixing blocks 18 are rotationally connected with the rotating shaft blocks 19, the hand support plate 21 is not suitable for the patient to be screwed with the hand support plate 21, and the hand support plate is not suitable for the adjustment of the hand support plate 21.

Working principle: when the infusion support capable of being adjusted by one hand is used, firstly, an infusion bottle is hung on the hook 10, the infusion bottle can push the movable rod 12 to move towards the inside of the hook 10, the powerful spring 13 is compressed, after the infusion bottle enters the other side of the movable rod 12, the powerful spring 13 can push the movable rod 12 to reset and be attached to the baffle 11, the inlet of the hook 10 is sealed and limited by the baffle 11, the movable rod 12 cannot be opened outwards, the infusion bottle can be stably hung on the hook 10, the condition that the infusion bottle is unhooked due to shaking is avoided, then the hand wheel rod 8 is rotated, the rotating bevel gear 7 is synchronously rotated, the transmission bevel gear 6 is rotated, the threaded rod 5 is driven to rotate, when the threaded rod 5 rotates, the telescopic column 4 moves upwards along the guide chute 2 under the limitation of the limit sliding block 3 to carry out height adjustment, flexible adjustment is used according to the requirements of different patients, the adjusting method can be completed by rotating the hand wheel rod 8 by one hand, the height of the patient in transfusion can be adjusted more conveniently by both medical staff and the patient in transfusion, after the height adjustment of the transfusion stand is completed, the hand support plate 21 is unfolded downwards by rotating the rotating shaft block 19, the hand support plate 21 is limited by the limiting block 20 to be unfolded to be in a horizontal state at most, the patient can place the transfusion hand on the hand support plate 21 in the transfusion process, the hand support plate 21 is placed more stably, the adjusting bolt 16 is unscrewed, the semi-open elastic ring 14 is slightly opened, the adjusting bolt 16 is screwed again after the fixed position of the semi-open elastic ring 14 is adjusted, the semi-open elastic ring 14 is fixed, the different height positions of the hand support plate 21 can be adjusted conveniently, the hand support plate 21 is flexibly applicable to different patients, the transfusion process of the patient is more comfortable, this is the working principle of the infusion support which can be adjusted by one hand.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a transfusion stand that can singlehanded regulation, includes bracing piece (1) and flexible post (4), a serial communication port, direction spout (2) have all been seted up to the internal surface both sides of bracing piece (1), the inside slip of direction spout (2) is provided with spacing slider (3), flexible post (4) fixed mounting is in the one end of spacing slider (3), and flexible post (4) set up in the inside of bracing piece (1), the internal surface threaded connection of flexible post (4) has threaded rod (5), the one end of threaded rod (5) is connected through the bearing rotation with the internal surface of bracing piece (1), the surface one end fixed mounting of threaded rod (5) has drive bevel gear (6), one side meshing of drive bevel gear (6) is connected with rotatory bevel gear (7), one side fixed mounting of rotatory bevel gear (7) has rotatory hand wheel pole (8), and rotatory hand wheel pole (8) run through the internal surface of bracing piece (1), the penetration portion of rotatory hand wheel pole (8) is connected through the pivot with bracing piece (1).

2. The infusion support capable of being adjusted by one hand according to claim 1, wherein a top plate (9) is fixedly arranged at one end of the outer surface of the telescopic column (4), hooks (10) are fixedly arranged at one end of the top plate (9), and four hooks (10) are uniformly distributed along the periphery of the top plate (9).

3. The infusion support capable of being adjusted by one hand according to claim 2, wherein a baffle (11) is fixedly arranged at one end of the surface of the hook (10), a movable rod (12) is arranged in the middle of the hook (10), and the movable rod (12) is rotatably connected with the hook (10) through a rotating shaft.

4. A single hand adjustable infusion support according to claim 3, wherein a strong spring (13) is fixedly arranged on one side of the surface of the movable rod (12), and one end of the strong spring (13) is fixedly connected with the hook (10).

5. The transfusion stand capable of being adjusted by one hand according to claim 1, wherein a half-open elastic ring (14) is arranged below the outer surface of the supporting rod (1), one end of the half-open elastic ring (14) is fixedly provided with two connecting plates (15), two connecting plates (15) are symmetrically arranged along the center of the half-open elastic ring (14), the inner surface of each connecting plate (15) is in threaded connection with an adjusting bolt (16), and one end of each adjusting bolt (16) is fixedly provided with a limiting head (17).

6. The infusion support capable of being adjusted by one hand according to claim 5, wherein a fixed block (18) is fixedly arranged at the other end of the outer surface of the semi-open elastic ring (14), a rotating shaft block (19) is rotatably connected to the inner surface of the fixed block (18), a limiting block (20) is fixedly arranged on one side of the surface of the rotating shaft block (19), the limiting block (20) is arranged in the fixed block (18), and a hand support plate (21) is fixedly arranged at one end of the limiting block (20).

7. The infusion support capable of being adjusted by one hand according to claim 1, wherein a movable base (22) is fixedly arranged at the bottom end of the outer surface of the supporting rod (1), and handles (23) are fixedly arranged on two sides above the outer surface of the supporting rod (1).