CN219049811U

CN219049811U - Infusion support

Info

Publication number: CN219049811U
Application number: CN202223189755.XU
Authority: CN
Inventors: 汤翠; 卢莉; 汤妮; 孙苗苗
Original assignee: Northern Jiangsu Peoples Hospital
Current assignee: Northern Jiangsu Peoples Hospital
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-05-23
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses an infusion support, which relates to the field of medical appliances and comprises a support base and a movable wheel, wherein a rotatable infusion rod is arranged on the upper surface of the support base, a lifting mechanism is arranged in the infusion rod, and a plurality of equally-spaced uniformly-distributed anti-winding mechanisms are arranged in the lifting mechanism; the lifting mechanism comprises a moving rod capable of moving back and forth along the axis of the infusion rod; the anti-winding mechanism comprises a plurality of support rods fixedly connected to the outer peripheral surface of the movable rod, the anti-winding mechanism corresponding to the number of the hooks is arranged on the outer peripheral surface of the movable rod, the medicine bottle is hung and located at a high position through the hooks, the lower part of the medicine bottle is used for communicating the infusion tube, the infusion tube is placed in limiting grooves in guide blocks at two ends of the fixed plate, the movable plates at two sides are closed, the guide blocks are mutually staggered to enable the infusion tube to be guided by the guide grooves therebetween, so that the movable length of the infusion tube is shortened when a patient moves, and the movable length of the infusion tube is reduced to enable the patient to be wound and knotted.

Description

Infusion support

Technical Field

The utility model relates to the technical field of medical appliances, in particular to an infusion support.

Background

The infusion support is a matched article for hanging a liquid medicine bottle or bag, is common equipment in the medical industry, is usually seen in an outpatient infusion room, an operating room and a ward, and is mainly used for hanging the liquid medicine bottle for intravenous infusion of patients.

According to retrieval discovery, chinese patent No. CN202121763086.5 discloses a transfusion stand convenient for observe at night, including a transfusion stand section of thick bamboo, the inside of a transfusion stand section of thick bamboo is provided with the transfusion stand main part, the four corners of a transfusion stand section of thick bamboo bottom all is provided with removes the wheel, the top of transfusion stand main part is provided with the mounting box, the both ends of mounting box below all are provided with the light, the both sides of transfusion stand main part top all are provided with the couple, the surface of transfusion stand main part is provided with the scale mark, the inside of mounting box is provided with the battery, the inside bottom of transfusion stand section of thick bamboo is provided with the fixed plate.

Aiming at the technology, the inventor considers that the device uses the storage battery to provide electric energy for the illuminating lamp for illumination, thereby effectively providing convenience for night nurses to patrol and observe, but the infusion tube is influenced by actions such as turning over and the like when the patient sleeps at night, and the infusion tube is possibly wound and knotted, and once wound and knotted, the drug input and the rehabilitation of the patient body are influenced.

Aiming at the problems, the utility model provides an infusion support with an anti-winding function of an infusion tube.

Disclosure of Invention

The utility model aims to provide an infusion support, wherein anti-winding mechanisms with the number corresponding to that of hooks are arranged on the peripheral surface of a movable rod, a medicine bottle is hung and raised by the hooks, the lower part of the medicine bottle is used for communicating an infusion tube, the infusion tube is arranged in limiting grooves in guide blocks at two ends of a fixed plate, the movable plates at two sides are closed, the guide blocks are mutually staggered to guide the infusion tube by the guide grooves therebetween, so that the movable length of the infusion tube is shortened when a patient moves, the movable length of the infusion tube is reduced, the probability of winding and knotting is reduced, and the problem in the background technology is solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an infusion support comprises a support base and a movable wheel, wherein a rotatable infusion rod is arranged on the upper surface of the support base, a lifting mechanism is arranged in the infusion rod, and an anti-winding mechanism is arranged on one side of the lifting mechanism;

the lifting mechanism comprises a moving rod capable of moving back and forth along the axis of the infusion rod;

the anti-winding mechanism comprises a plurality of support rods fixedly connected to the outer peripheral surface of the movable rod, the other ends of the support rods are fixedly connected to one side of the fixed plate, the other sides of the fixed plate are provided with accommodating cavities, movable assemblies capable of moving reciprocally along horizontal lines are symmetrically arranged in the accommodating cavities, guide assemblies are arranged on the movable assemblies and comprise guide blocks, the guide blocks on two sides are matched with each other in a staggered mode, guide grooves for accommodating infusion tubes are formed in the outer peripheral surface of each guide block, the two ends of the fixed plate are fixedly connected with fixed blocks, limiting grooves are formed in the fixed blocks, and the limiting grooves are used for accommodating the infusion tubes.

Further, the moving assembly further comprises a sliding rail arranged on one side, close to each other, of the fixing plates at two ends of the accommodating empty groove, a sliding block is connected in the sliding rail in a sliding mode, the sliding block is fixedly connected to two ends of the moving plate, and one side of the moving plate is used for being fixedly connected with one side of the guide block.

Further, elevating system still includes fixed seat at supporting the base upper surface, and the fixed seat is connected with the lead screw through the bearing rotation, and lead screw is close to fixed seat one end outer peripheral face fixedly connected with connecting block, and the connecting block is used for being close to supporting base one end inner peripheral face fixed connection with the infusion pole, is equipped with adjusting part in the infusion pole.

Further, the adjusting component comprises a hand wheel fixedly connected to the outer peripheral surface of one end of the infusion rod, which is far away from the support base, a moving block is arranged in the infusion rod, the moving block is connected with the outer peripheral surface of the lead screw through threads, the upper surface of the moving block is fixedly connected with one end of the moving rod, and a limiting block is fixedly connected to one end of the lead screw, which is far away from the support base.

Further, one end of the movable rod, which is far away from the sliding block, is fixedly connected with a supporting top plate, and the peripheral surface of the supporting top plate is provided with a plurality of hooks which are uniformly distributed at equal intervals.

Further, the number of hooks is matched with that of the anti-winding mechanisms.

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

1. according to the infusion support provided by the utility model, the anti-winding mechanisms with the number corresponding to that of the hooks are arranged on the peripheral surface of the movable rod, the medicine bottle is hung at the high position through the hooks, the lower part of the medicine bottle is used for communicating with the infusion tube, the infusion tube is placed in the limiting grooves in the guide blocks at the two ends of the fixed plate, the movable plates at the two sides are closed, the guide blocks are mutually staggered to guide the infusion tube by the guide grooves therebetween, so that the movable length of the infusion tube is shortened when a patient moves, and the movable length of the infusion tube is reduced, so that the probability of winding and knotting is reduced.

2. According to the infusion support, the adjusting component for lifting the moving rod is arranged in the infusion rod, the screw rod is driven to rotate through the connecting block in the infusion rod when the hand wheel rotates, the screw rod rotates to drive the moving block to move along the axis of the screw rod through threads, and the hand wheel is used for controlling the screw rod to rotate positively and negatively so as to control the moving block to reciprocate.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

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

FIG. 3 is a schematic view of an anti-winding mechanism according to the present utility model;

FIG. 4 is a schematic cross-sectional view of the anti-wind mechanism of the present utility model.

In the figure: 1. a support base; 2. a moving wheel; 3. an infusion rod; 4. a lifting mechanism; 41. a moving rod; 42. a hand wheel; 43. a fixing seat; 44. a connecting block; 45. a screw rod; 46. a moving block; 47. a limiting block; 5. an anti-winding mechanism; 51. a support rod; 52. a fixing plate; 53. a receiving cavity; 54. a slide rail; 55. a slide block; 56. a moving plate; 57. a guide block; 58. a guide groove; 59. a fixed block; 591. a limit groove; 6. a supporting top plate; 7. a hook.

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.

In order to solve the technical problem that the infusion tube is too long and is easy to wind to affect infusion, as shown in fig. 1-4, the following preferable technical scheme is provided:

an infusion support comprises a support base 1 and a movable wheel 2, wherein a rotatable infusion rod 3 is arranged on the upper surface of the support base 1, a lifting mechanism 4 is arranged in the infusion rod 3, and an anti-winding mechanism 5 is arranged on one side of the lifting mechanism 4;

the lifting mechanism 4 comprises a movable rod 41 capable of reciprocating along the axis of the infusion rod 3;

the antiwind mechanism 5 includes a plurality of bracing pieces 51 of fixed connection at the peripheral face of carriage bar 41, bracing piece 51 other end fixed connection is in fixed plate 52 one side, the holding cavity 53 has been seted up to the fixed plate 52 opposite side, the symmetry is equipped with the removal subassembly that can follow the reciprocating motion of horizon in the holding cavity 53, be equipped with the direction subassembly on the removal subassembly, the direction subassembly includes guide block 57, the mutual crisscross cooperation of both sides guide block 57, guide block 57 peripheral face has seted up the guide way 58 that is used for holding the transfer line, fixed plate 52 both ends fixedly connected with fixed block 59, the spacing groove 591 has been seted up to fixed block 59, the spacing groove 591 is used for placing the transfer line.

Specifically, when the device is used, the infusion bottle is hung on the hook 7 through the hole formed in the infusion bottle, the infusion tube is connected with a human body and the infusion bottle, the infusion tube body is limited through the limiting groove 591 formed in the fixing block 59, the moving plates 56 on two sides of the fixing plate 52 are pushed at the moment, the moving plates 56 move to drive the sliding blocks 55 to slide in the sliding rails 54 on two ends of the fixing plate 52, the guide blocks 57 on the moving plates 56 are mutually staggered, the guide grooves 58 are formed in the guide blocks to guide the infusion tube to be S-shaped, the length of the infusion tube is integrally shortened, the hand wheel 42 is screwed, the infusion rod 3 rotates to drive the lead screw 45 to rotate through the connecting block 44, the lead screw 45 rotates to drive the moving blocks 46 to move through threads, the moving blocks 46 are screwed to control the moving direction of the moving blocks 46, and the moving blocks 46 move to drive the moving rods 41 to move, so that the distance between the infusion bottle and a patient is controlled.

Further, as shown in fig. 3-4, the following preferred technical solutions are provided:

the moving assembly further comprises a sliding rail 54 arranged on one side, close to each other, of the fixing plates 52 at two ends of the accommodating empty groove, a sliding block 55 is connected in the sliding rail 54 in a sliding mode, the sliding block 55 is fixedly connected to two ends of the moving plate 56, and one side of the moving plate 56 is fixedly connected with one side of the guide block 57.

Specifically, the moving plates 56 on two sides of the fixed plate 52 are pushed, and the moving plates 56 move to drive the sliding blocks 55 to slide in the sliding rails 54 on two ends of the fixed plate 52, so as to drive the guide blocks 57 on the moving plates 56 to be mutually matched in a staggered manner to guide and limit the infusion tube.

Further, as shown in fig. 2, the following preferred technical scheme is provided:

the lifting mechanism 4 further comprises a fixed seat 43 fixedly connected to the upper surface of the support base 1, the fixed seat 43 is rotatably connected with a screw rod 45 through a bearing, the outer peripheral surface of one end of the screw rod 45, which is close to the fixed seat 43, is fixedly connected with a connecting block 44, the connecting block 44 is used for being fixedly connected with the inner peripheral surface of one end, which is close to the support base 1, of the infusion rod 3, and an adjusting component is arranged in the infusion rod 3.

Specifically, the hand wheel 42 is screwed, the infusion rod 3 rotates to drive the lead screw 45 to rotate on the fixed seat 43 through the bearing by the connecting block 44, the lead screw 45 rotates to drive the moving block 46 to move through threads, the lead screw 45 rotates to control the moving direction of the moving block 46, and the moving block 46 moves to drive the moving rod 41 to move.

the adjusting component comprises a hand wheel 42 fixedly connected to the outer peripheral surface of one end, far away from the supporting base 1, of the infusion rod 3, a moving block 46 is arranged in the infusion rod 3, the moving block 46 is connected with the outer peripheral surface of a screw rod 45 through threads, the upper surface of the moving block 46 is used for being fixedly connected with one end of the moving rod 41, and a limiting block 47 is fixedly connected to one end, far away from the supporting base 1, of the screw rod 45.

Specifically, the moving block 46 moves on the screw 45, and the moving block 46 drives the moving rod 41 to move, so that the end, far away from the support base 1, of the screw 45 is blocked by the limiting block 47, and is prevented from moving out of the range of the screw 45.

Further, as shown in fig. 1, the following preferred technical scheme is provided:

one end of the movable rod 41, which is far away from the sliding block 55, is fixedly connected with a supporting top plate 6, and the peripheral surface of the supporting top plate 6 is provided with a plurality of hooks 7 which are uniformly distributed at equal intervals.

Specifically, the hook 7 is used for matching with the rope knot and the hole on the external infusion bottle, so that the infusion bottle is positioned at a higher position to facilitate the infusion to the human body.

the number of hooks 7 matches the number of anti-wind-up mechanisms 5 (not shown in the figures).

Specifically, the number of hooks 7 is matched with that of the anti-winding mechanism 5, so that the possibility that the infusion tube is fixed and prevented from being wound and knotted is reduced.

To sum up: the infusion bottle is hung on the hook 7 through the holes on the infusion bottle, the infusion tube is connected with a human body and the infusion bottle, the tube body of the infusion tube is limited through the limiting groove 591 formed in the fixing block 59, at the moment, the moving plates 56 on two sides of the fixing plate 52 are pushed, the moving plates 56 move to drive the sliding blocks 55 to slide in the sliding rails 54 on two ends of the fixing plate 52, the guide blocks 57 on the moving plates 56 are mutually matched in a staggered mode, the shape of the infusion tube is guided to be S-shaped through the guide grooves 58 formed in the guide blocks, the length of the infusion tube is shortened integrally, the hand wheel 42 is screwed, the infusion rod 3 rotates to drive the lead screw 45 to rotate through the connecting block 44, the lead screw 45 rotates to drive the moving block 46 to move through threads, the lead screw 45 rotates to control the moving direction of the moving block 46, and the moving block 46 moves to drive the moving rod 41 to move, so that the distance between the infusion bottle and a patient is controlled.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Infusion support, including supporting base (1) and removal wheel (2), its characterized in that: the upper surface of the supporting base (1) is provided with a rotatable infusion rod (3), a lifting mechanism (4) is arranged in the infusion rod (3), and an anti-winding mechanism (5) is arranged on one side of the lifting mechanism (4);

the lifting mechanism (4) comprises a moving rod (41) capable of reciprocating along the axis of the infusion rod (3);

the anti-winding mechanism (5) comprises a supporting rod (51) fixedly connected to the outer peripheral surface of a moving rod (41), the other end of the supporting rod (51) is fixedly connected to one side of a fixed plate (52), a containing cavity (53) is formed in the other side of the fixed plate (52), moving components capable of moving along a horizontal line in a reciprocating mode are symmetrically arranged in the containing cavity (53), guiding components are arranged on the moving components and comprise guiding blocks (57), the guiding blocks (57) on two sides are matched in a staggered mode, guiding grooves (58) for containing infusion tubes are formed in the outer peripheral surface of the guiding blocks (57), fixing blocks (59) are fixedly connected to two ends of the fixed plate (52), limiting grooves (591) are formed in the fixing blocks (59), and the limiting grooves (591) are used for placing infusion tubes.

2. An infusion support according to claim 1, wherein: the movable assembly further comprises a sliding rail (54) arranged on one side, close to each other, of the fixing plates (52) at the two ends of the accommodating empty groove, a sliding block (55) is connected in the sliding rail (54) in a sliding mode, the sliding block (55) is fixedly connected to the two ends of the movable plate (56), and one side of the movable plate (56) is fixedly connected with one side of the guide block (57).

3. An infusion support according to claim 1, wherein: the lifting mechanism (4) further comprises a fixing seat (43) fixedly connected to the upper surface of the supporting base (1), the fixing seat (43) is rotatably connected with a screw rod (45) through a bearing, the screw rod (45) is close to one end outer peripheral surface of the fixing seat (43) and fixedly connected with a connecting block (44), the connecting block (44) is used for being fixedly connected with one end inner peripheral surface of the infusion rod (3) close to the supporting base (1), and an adjusting component is arranged in the infusion rod (3).

4. A stand for infusion set according to claim 3, wherein: the adjusting component comprises a hand wheel (42) fixedly connected to the outer peripheral surface of one end of the infusion rod (3) far away from the supporting base (1), a moving block (46) is arranged in the infusion rod (3), the moving block (46) is connected with the outer peripheral surface of the screw rod (45) through threads, the upper surface of the moving block (46) is fixedly connected with one end of the moving rod (41), and a limiting block (47) is fixedly connected to one end of the screw rod (45) far away from the supporting base (1).

5. An infusion support according to claim 4, wherein: one end of the moving rod (41) far away from the sliding block (55) is fixedly connected with a supporting top plate (6), and a plurality of hooks (7) which are uniformly distributed at equal intervals are arranged on the peripheral surface of the supporting top plate (6).

6. An infusion support according to claim 5, wherein: the number of hooks (7) is matched with that of the anti-winding mechanisms (5).