CN219332799U

CN219332799U - Arm protection frame for hanging needle

Info

Publication number: CN219332799U
Application number: CN202320686719.XU
Authority: CN
Inventors: 郭思琪; 仉春辉; 马子龙
Original assignee: East China Jiaotong University
Current assignee: East China Jiaotong University
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-07-14
Anticipated expiration: 2033-03-31

Abstract

The utility model discloses an arm protection frame for hanging needles, which belongs to the technical field of medical treatment and comprises a hand rest, wherein a lifting cylinder is fixedly arranged on the bottom surface of the hand rest, a lifting rod is slidably arranged in the lifting cylinder, a plurality of through holes are formed in the outer wall of the lifting rod, a chassis is fixedly arranged at the bottom end of the lifting rod, a fixing component is arranged on the bottom surface of the chassis, a mounting plate is fixedly arranged on the bottom surface of the chassis, a handle is arranged on one side of the hand rest, wheels are rotatably arranged on the inner side of the mounting plate, and a buckle component is arranged on the outer wall of the lifting cylinder; according to the utility model, the fixing component and the wheels are arranged, so that the arm protection frame can be moved randomly and fixed without slipping, the problem of going to the toilet can be automatically solved when a patient without family or friends is in water hanging, the patient can move more conveniently, and the use effect is good.

Description

Arm protection frame for hanging needle

Technical Field

The utility model belongs to the technical field of medical treatment, and particularly relates to an arm protection frame for hanging needles.

Background

The infusion refers to intravenous infusion, a large amount of liquid or electrolyte is infused into a human body from veins, the lost liquid is rapidly supplemented, the concentration of the medicine in the body can achieve a therapeutic effect, a better therapeutic effect is generated on the human body, and the arm protection frame is a protection measure for protecting arms when the infusion is performed.

The present arm protection frame has no good convenience when protecting arms, the infusion needle generally needs several hours, a large amount of water is input into a human body, and the user cannot avoid the situation that the user cannot conveniently go to the toilet when taking the infusion needle without the accompanying care of family or friends, so that the patient does not move conveniently enough, and in order to solve the problems, a clamp suitable for a drilling and tapping machine is needed to solve the problems.

Disclosure of Invention

The utility model aims at: in order to solve the problem that the existing arm protection frame has no good convenience when protecting arms, a plurality of hours are generally needed for taking a transfusion needle, and a large amount of water is input into a human body, so that the situation that the transfusion needle is inconvenient to go to a toilet due to no accompanying of family or friends during taking the transfusion needle can occur, and the patient is inconvenient to move is caused.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an arm protection frame for hanging needle, includes the hand rest, fixed mounting has a lift cylinder on the bottom surface of hand rest, the inside slidable mounting of lift cylinder has the lifter, be provided with a plurality of through-holes on the outer wall of lifter, the bottom fixed mounting of lifter has the chassis, be provided with fixed subassembly on the bottom surface on chassis, fixed mounting has the mounting panel on the bottom surface on chassis, one side of hand rest sets up the handle.

As a further description of the above technical solution:

the inner side of the mounting plate is rotatably provided with wheels, the outer wall of the lifting cylinder is provided with a buckle assembly, the outer wall of the lifting cylinder is fixedly provided with a supporting rod, the top end of the supporting rod is fixedly provided with a hanging plate, and the bottom surface of the hanging plate is fixedly provided with a plurality of hooks.

As a further description of the above technical solution:

the fixing assembly comprises a total pressing plate and a first spring, wherein one end of the total pressing plate is fixedly provided with a fixing pressing plate, long rods are fixedly arranged on the bottom surfaces of two ends of the fixing pressing plate, and the outer walls of the long rods are sleeved with the first spring.

As a further description of the above technical solution:

the outer wall of the long rod is slidably provided with a fixed plate, the inner side of the mounting plate is fixedly provided with a fixed plate, the bottom end of the long rod is fixedly provided with a fixed block, and the inside of the through hole at the other end of the total pressing plate is provided with a second spring.

As a further description of the above technical solution:

the two ends of the second spring are fixedly provided with triangular fixing blocks, the bottom surface of the chassis is fixedly provided with a fixing rod, the inner wall of the fixing rod is provided with triangular grooves, and the inner wall of the fixing rod is in sliding connection with the main pressing plate.

As a further description of the above technical solution:

the buckle assembly comprises a threaded rod, wherein an internal thread fixing block is installed on the outer wall thread of the threaded rod, and the internal thread fixing block is fixedly installed on the outer wall of the lifting cylinder.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. according to the utility model, after the arm protection frame is moved to a certain place, the main pressing plate is stepped on by feet, the triangular fixing block is clamped in the groove on the inner wall of the fixing rod, the main pressing plate drives the fixing pressing plate to move downwards, meanwhile, the fixing pressing plate presses the first spring, the fixing pressing plate drives the fixing block to move downwards through the long rod, the fixing block tightly engages with the wheel, so that the fixing block cannot rotate, when the arm protection frame needs to be moved, the triangular fixing block is pushed upwards by feet to move out of the groove on the inner wall of the fixing rod, at the moment, the main pressing plate does not have downward pressure, the compressed first spring pushes upwards against the fixing pressing plate, the fixing pressing plate drives the fixing block to move upwards through the long rod, the wheel can not be engaged with the fixing block, the wheel can rotate, the arm protection frame can be fixed at will, the problem of toilet can be automatically solved when a patient without family or friends is hung, and the use effect is good.

2. According to the utility model, the buckle assembly, the lifting cylinder and the lifting rod are arranged, so that a patient can rotate the threaded rod outwards before taking a transfusion needle, the threaded rod can be rotated out of the through hole on the lifting rod, the proper height can be adjusted up and down, after the height is adjusted, the threaded rod is rotated inwards, the threaded rod is rotated into the through hole on the lifting rod, and the threaded rod cannot move up and down.

Drawings

Fig. 1 is a schematic perspective view of an arm protecting frame for hanging a needle.

Fig. 2 is an enlarged perspective view of a fixing assembly in an arm protecting frame for hanging a needle.

Fig. 3 is an enlarged perspective view of a buckle assembly in an arm protecting frame for hanging a needle.

Fig. 4 is an enlarged perspective view of a point a of an arm protecting frame for hanging a needle.

Fig. 5 is an enlarged perspective view of a position B of an arm protecting frame for hanging a needle.

Legend description:

1. a hand support; 2. a clasp assembly; 21. an internal thread fixing block; 22. a threaded rod; 3. a lifting cylinder; 4. a lifting rod; 5. a chassis; 6. a fixing assembly; 61. a total pressure plate; 62. a fixed pressing plate; 63. a first spring; 64. a long rod; 65. a fixed block; 66. a fixing plate; 67. a fixed rod; 68. triangular fixed blocks; 69. a second spring; 7. a support rod; 8. a hook; 9. a hanging plate; 10. a mounting plate; 11. and (3) wheels.

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.

Referring to fig. 1-5, the present utility model provides a technical solution: the arm protection frame for hanging needles comprises a hand rest 1, wherein a lifting cylinder 3 is fixedly arranged on the bottom surface of the hand rest 1, a lifting rod 4 is slidably arranged in the lifting cylinder 3, a plurality of through holes are formed in the outer wall of the lifting rod 4, a chassis 5 is fixedly arranged at the bottom end of the lifting rod 4, a fixing component 6 is arranged on the bottom surface of the chassis 5, a mounting plate 10 is fixedly arranged on the bottom surface of the chassis 5, and a handle is arranged on one side of the hand rest 1;

wheels 11 are rotatably arranged on the inner side of the mounting plate 10, a buckle assembly 2 is arranged on the outer wall of the lifting cylinder 3, a supporting rod 7 is fixedly arranged on the outer wall of the lifting cylinder 3, a hanging plate 9 is fixedly arranged on the top end of the supporting rod 7, and a plurality of hooks 8 are fixedly arranged on the bottom surface of the hanging plate 9;

the fixing assembly 6 comprises a total pressing plate 61 and a first spring 63, wherein a fixing pressing plate 62 is fixedly arranged at one end of the total pressing plate 61, a long rod 64 is fixedly arranged on the bottom surfaces of two ends of the fixing pressing plate 62, a first spring 63 is sleeved on the outer wall of the long rod 64, a fixing plate 66 is slidably arranged on the outer wall of the long rod 64, a fixing block 65 is fixedly arranged on the bottom end of the long rod 64, a second spring 69 is arranged in a through hole at the other end of the total pressing plate 61, triangular fixing blocks 68 are fixedly arranged at two ends of the second spring 69, a fixing rod 67 is fixedly arranged on the bottom surface of the chassis 5, a triangular groove is formed in the inner wall of the fixing rod 67, and the inner wall of the fixing rod 67 is slidably connected with the total pressing plate 61;

the specific implementation mode is as follows: after the arm protection frame is moved to a certain place, the total pressing plate 61 is stepped on by feet, the triangular fixed block 68 is clamped in the groove on the inner wall of the fixed rod 67, the total pressing plate 61 drives the fixed pressing plate 62 to move downwards, meanwhile, the fixed pressing plate 62 presses the first spring 63, the fixed pressing plate 62 drives the fixed block 65 to move downwards through the long rod 64, the fixed block 65 tightly engages the wheel 11 to enable the wheel 11 to be unable to rotate, when the arm protection frame needs to be moved, the total pressing plate 61 is pushed upwards by feet to move out of the groove on the inner wall of the fixed rod 67, at the moment, the total pressing plate 61 does not have downward pressure, the compressed first spring 63 pushes upwards the fixed pressing plate 62, the fixed pressing plate 62 drives the fixed block 65 to move upwards through the long rod 64, and the wheel 11 is no longer engaged, so that the wheel 11 can rotate.

The buckle assembly 2 comprises a threaded rod 22, wherein an inner thread fixing block 21 is arranged on the outer wall of the threaded rod 22 in a threaded manner, and the inner thread fixing block 21 is fixedly arranged on the outer wall of the lifting cylinder;

the specific implementation mode is as follows: before the patient is hooked, the threaded rod 22 can be rotated outwards, the threaded rod 22 is rotated out of the through hole in the lifting rod 4, the proper height can be adjusted up and down, after the height is adjusted, the threaded rod 22 is rotated inwards, and the threaded rod 22 is rotated into the through hole in the lifting rod 4, so that the patient cannot move up and down.

Working principle: before a patient punches a transfusion needle, the threaded rod 22 can be rotated outwards, the threaded rod 22 is rotated out of the through hole on the lifting rod 4, the proper height can be adjusted up and down, after the height is adjusted, the threaded rod 22 is rotated inwards again, the threaded rod 22 is rotated into the through hole on the lifting rod 4, the threaded rod 22 cannot move up and down, after the arm protection frame is moved to a certain place, the total pressing plate 61 is stepped on by feet, the triangular fixed block 68 is clamped in the groove on the inner wall of the fixed rod 67, the total pressing plate 61 drives the fixed pressing plate 62 to move downwards, meanwhile, the fixed pressing plate 62 presses the first spring 63, the fixed pressing plate 62 drives the fixed block 65 to move downwards through the long rod 64, the fixed block 65 tightly engages the wheel 11, so that the wheel 11 cannot rotate, when the arm protection frame needs to be moved, the foot pushes up the total pressing plate 61, the triangular fixed block 68 is moved out of the groove on the inner wall of the fixed rod 67, at the moment, the first compressed spring 63 pushes up the fixed pressing plate 62, the fixed pressing plate 62 drives the fixed block 65 to move upwards through the long rod 64, and the wheel 11 cannot rotate any more.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Arm protection frame for hanging needle, including hand rest (1), its characterized in that: the utility model discloses a hand rest, including hand rest (1) and hand rest, fixed mounting has a lift section of thick bamboo (3) on the bottom surface of hand rest (1), the inside slidable mounting of lift section of thick bamboo (3) has lifter (4), be provided with a plurality of through-holes on the outer wall of lifter (4), the bottom fixed mounting of lifter (4) has chassis (5), be provided with fixed subassembly (6) on the bottom surface of chassis (5), fixed mounting has mounting panel (10) on the bottom surface of chassis (5), one side of hand rest (1) sets up the handle.

2. An arm protection frame for a hanging needle according to claim 1, characterized in that, the inboard rotation of mounting panel (10) is installed wheel (11), be provided with buckle subassembly (2) on the outer wall of lift cylinder (3), fixedly mounted with bracing piece (7) on the outer wall of lift cylinder (3), fixedly mounted has link plate (9) on bracing piece (7) top, fixedly mounted with a plurality of couples (8) on the bottom surface of link plate (9).

3. An arm protection frame for a transfusion needle according to claim 2, wherein the fixing component (6) comprises a total pressing plate (61) and a first spring (63), one end of the total pressing plate (61) is fixedly provided with a fixing pressing plate (62), the bottom surfaces of two ends of the fixing pressing plate (62) are fixedly provided with long rods (64), and the outer wall of each long rod (64) is sleeved with the first spring (63).

4. An arm protecting frame for a transfusion needle according to claim 3, wherein a fixing plate (66) is slidably mounted on the outer wall of the long rod (64), a fixing plate (66) is fixedly mounted on the inner side of the mounting plate (10), a fixing block (65) is fixedly mounted on the bottom end of the long rod (64), and a second spring (69) is arranged in the through hole at the other end of the total pressing plate (61).

5. An arm protecting frame for a transfusion needle according to claim 4, wherein, the two ends of the second spring (69) are fixedly provided with triangular fixing blocks (68), the bottom surface of the chassis (5) is fixedly provided with a fixing rod (67), the inner wall of the fixing rod (67) is provided with a triangular groove, and the inner wall of the fixing rod (67) is in sliding connection with the main pressing plate (61).

6. An arm protecting frame for a transfusion needle according to claim 5, wherein the buckle component (2) comprises a threaded rod (22), an inner thread fixing block (21) is arranged on the outer wall thread of the threaded rod (22), and the inner thread fixing block (21) is fixedly arranged on the outer wall of the lifting cylinder.