CN220158583U

CN220158583U - Novel collapsible infusion seat

Info

Publication number: CN220158583U
Application number: CN202321722390.4U
Authority: CN
Inventors: 石可心
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-04
Filing date: 2023-07-04
Publication date: 2023-12-12
Anticipated expiration: 2033-07-04

Abstract

The utility model discloses a novel foldable transfusion chair, which belongs to the field of medical equipment, and comprises a seat plate, wherein the lower end of the seat plate is fixedly connected with a bracket, the left end and the right end of the seat plate are fixedly connected with armrests, the outer end of each left armrest is provided with a placement component, the outer end of each right armrest is provided with a telescopic component, the rear end of the seat plate is fixedly connected with two bilaterally symmetrical mounting boxes, a rotating shaft is rotatably connected between the inner walls of the two mounting boxes, an adjusting component is arranged between the right mounting box and the rotating shaft, the outer end of the rotating shaft is fixedly connected with a backup plate, the rear end of the backup plate is fixedly connected with two bilaterally symmetrical L-shaped plates, the inner walls of the L-shaped plates are rotatably connected with U-shaped frames, and casters are respectively arranged at the lower ends of the U-shaped frames and the bracket.

Description

Novel collapsible infusion seat

Technical Field

The utility model relates to the field of medical equipment, in particular to a novel foldable transfusion seat.

Background

The infusion chair is used for infusion of patients, is mainly used for infusion of patients in medical units, provides a basic sitting and leaning function, and ensures the stability of the patient's body during infusion.

At present, most of the existing infusion chairs are fixedly designed, the backrest cannot be adjusted, when a patient needs to lie down under the condition of discomfort or sleeping of the body in the infusion process, the patient must be lifted or informed of medical staff to take a hanging bottle, the patient can lie down after the patient is transferred to a sickbed, and when the patient cannot move due to discomfort, the patient is also required to be moved by a plurality of medical staff in a coordinated manner, the discomfort condition of the body of the patient can be possibly aggravated in the process of moving the patient, more staff is wasted, the work efficiency of other staff is delayed, and therefore, the novel foldable infusion chair is provided.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems existing in the prior art, the utility model aims to provide a novel foldable transfusion chair, which can realize the adjustment of the backrest of the transfusion chair, so that a person can freely adjust the transfusion chair or the flat bed, namely, when the person needs to lie flat for rest, the medical care person can be requested to put the chair flat for rest, and then when the person needs to sit, the flat chair can be changed into the chair again more conveniently for sitting and standing by the person, thereby greatly avoiding the phenomenon that the patient can lie flat only when the patient is uncomfortable in body or needs to sleep in the lying state in the transfusion process, and the patient must lift up and take a hanging bottle to transfer to a sickbed.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a novel collapsible infusion seat, includes the seat, the lower extreme fixedly connected with support of seat, the equal fixedly connected with handrail in both ends about the seat, the left side the outer end of handrail is equipped with places the subassembly, the right side the outer end of handrail is equipped with flexible subassembly, the rear end fixedly connected with two bilateral symmetry's of seat mounting box, two rotate between the mounting box inner wall and be connected with the pivot, the right side be equipped with adjusting part between mounting box and the pivot, the outer fixedly connected with backup plate of pivot, the L shaped plate of the rear end fixedly connected with of backup plate two bilateral symmetry, rotate between the inner wall of L shaped plate and be connected with the U-shaped frame, the truckle is all installed to the lower extreme of U-shaped frame and support.

Further, the adjusting component comprises a sliding groove formed in the inner wall of the rear side of the right side installation box, a sliding block is connected between the inner walls of the sliding groove in a sliding mode, an extension spring is fixedly connected between the sliding block and the inner walls of the sliding groove, the extension spring is located on the left side of the sliding block, a limiting block is fixedly connected to the front end of the sliding block, a ratchet wheel is fixedly connected to the outer end of the rotating shaft, the ratchet wheel and the limiting block are meshed with each other, a transmission rod is fixedly connected to the right end of the limiting block, and the transmission rod penetrates through the outer side of the installation box.

Further, place the subassembly including left side handrail outer end fixed connection's T shape piece, rotate between the inner wall of T shape piece and be connected with the rotation post, the upper end fixedly connected with of rotation post is dull and stereotyped.

Further, the telescopic assembly comprises a fixed plate fixedly connected with the outer end of the right handrail, a fixed sleeve is fixedly connected with the upper end of the fixed plate, a movable sleeve is connected between the inner walls of the fixed sleeve in a sliding mode, a plurality of evenly distributed threaded holes are formed in the outer end of the movable sleeve, threaded through holes are formed in the outer end of the fixed sleeve, an adjusting bolt is connected between the inner walls of the threaded through holes in a threaded mode, and a hook is fixedly connected with the upper end of the movable sleeve.

Furthermore, the castor is a locking universal wheel, and the wheel is made of polyurethane materials.

Further, the upper end fixedly connected with handle of backup plate, the outer pot head of handle is equipped with the rubber pad.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

according to the scheme, the back of the transfusion chair can be adjusted, so that a person can freely adjust the transfusion chair or the flat bed, namely, when the person needs to lie on the transfusion chair or the flat bed, the medical person can be requested to put the chair flat for rest, and then when the person needs to sit, the flat chair can be conveniently deformed into the chair again for the person to sit and stand, and the phenomenon that the patient can lie on the sickbed only after the patient rises and takes a hanging bottle to transfer to the sickbed when the patient is uncomfortable or needs to sleep on the transfusion chair in the lying state is greatly avoided.

Drawings

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

FIG. 2 is a schematic view of the placement module of the present utility model;

FIG. 3 is a schematic view of the telescopic assembly of the present utility model;

FIG. 4 is a schematic view of the structure of the adjusting assembly of the present utility model;

FIG. 5 is a schematic view of the structure of the back plate of the present utility model after being flattened

The reference numerals in the figures illustrate:

1. a seat plate; 2. a bracket; 3. an armrest; 4. placing the assembly; 5. a telescoping assembly; 6. a mounting box; 7. a rotating shaft; 8. an adjustment assembly; 9. a backup plate; 10. an L-shaped plate; 11. a U-shaped frame; 12. casters; 41. a T-shaped block; 42. rotating the column; 43. a flat plate; 51. a fixing plate; 52. a fixed sleeve; 53. a movable sleeve; 54. a threaded hole; 55. an adjusting bolt; 56. a hook; 81. a chute; 82. a slide block; 83. a tension spring; 84. a limiting block; 85. a ratchet wheel; 86. a transmission rod; 91. a handle.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples:

referring to fig. 1-5, a novel foldable transfusion chair comprises a seat 1, wherein the lower end of the seat 1 is fixedly connected with a support 2, both ends of the seat 1 are fixedly connected with armrests 3, the outer ends of the left armrests 3 are provided with a placement component 4, the outer ends of the right armrests 3 are provided with a telescopic component 5, the rear ends of the seat 1 are fixedly connected with two bilaterally symmetrical mounting boxes 6, a rotating shaft 7 is rotatably connected between the inner walls of the two mounting boxes 6, an adjusting component 8 is arranged between the right mounting box 6 and the rotating shaft 7, the outer end of the rotating shaft 7 is fixedly connected with a backup plate 9, the rear end of the backup plate 9 is fixedly connected with two bilaterally symmetrical L-shaped plates 10, a U-shaped frame 11 is rotatably connected between the inner walls of the L-shaped plates 10, and the lower ends of the U-shaped frame 11 and the support 2 are all provided with casters 12.

This scheme is in the use, for avoiding the fixed structural design of infusion chair to cause unable to adjust back angle, when patient in infusion in-process health uncomfortable needs lie down, must make patient play the body and take the transfusion bottle to shift to the condition that just can lie down on the sick bed and take place, in this embodiment, this scheme is through having designed the higher infusion chair structure of a free degree of regulation, wherein, patient sits and stands on seat 1, the back is attached on backup plate 9, obtain a comfortable sitting posture back, can keep the arm flat on handrail 3 and carry out subsequent venipuncture and infusion, in the infusion in-process, medical personnel can stimulate U-shaped frame 11, make U-shaped frame 11 rotatory 90 with backup plate 9 mutually perpendicular back, and the back 9 is rotated to the full contact ground of truckle 12 in the time of operating adjusting part 8 again, make patient's lie on the chair, thereby accomplish patient's operation of lying down, when patient need shift, medical personnel can loosen 12 and shift device and can be moved to the backup plate 9 with the back to the back, can be by the back is adjusted to the position of the patient to the back plate 9, the patient is convenient for the back is adjusted to the back to the position of the back plate 9, the patient is left to the patient is in the back is with the back is 9 to the back is with the back is 9 mutually perpendicular to the patient, the patient is convenient for the patient is in the back is adjusted to the back is in the back position is in the patient, the patient is left to the patient is in the patient is 9 to the patient is at the back was originally 9, and the patient is left to the patient is in the patient is to the patient is can be had.

Referring to fig. 1-4, the adjusting component 8 includes a sliding slot 81 formed in the inner wall of the rear side of the right mounting box 6, a sliding block 82 is slidably connected between the inner walls of the sliding slot 81, a tension spring 83 is fixedly connected between the sliding block 82 and the inner wall of the sliding slot 81, the tension spring 83 is located on the left side of the sliding block 82, a limiting block 84 is fixedly connected to the front end of the sliding block 82, a ratchet 85 is fixedly connected to the outer end of the rotating shaft 7, the ratchet 85 and the limiting block 84 are meshed with each other, a transmission rod 86 is fixedly connected to the right end of the limiting block 84, and the transmission rod 86 penetrates through the outer side of the mounting box 6.

In the use of this scheme, when the patient needs to lie, at first pulling U-shaped frame 11 for U-shaped frame 11 rotatory 90 with backup plate 9 mutually perpendicular back, then press drive lever 86 again, in the in-process that drive lever 86 removed, drive slider 82 in the inside of spout 81 to slide right side and compress extension spring 83, after slider 82 drives stopper 84 and breaks away from ratchet 85 completely, release the spacing to pivot 7, press backup plate 9 and make it rotate backward, after backup plate 9 flushes with seat 1 upper end height, loosen drive lever 86, under extension spring 83 resilience force, slider 82 moves left between the inner wall of spout 81, and drive stopper 84 again and carry out spacingly to ratchet 85, make backup plate 9 be fixed in current position, thereby accomplish the angular adjustment to backup plate 9, at this moment the patient can lie flat on the infusion chair, afterwards, when the patient does not need lie flat, press drive lever 86 equally, with backup plate 9 loosen drive lever 86 after to the position that is perpendicular to seat 1, accomplish the patient's that the seat is convenient for next patient sits down, the seat is convenient for lift down.

Referring to fig. 1-2, the placement assembly 4 includes a T-shaped block 41 fixedly connected to the outer end of the left handrail 3, a rotation column 42 rotatably connected between inner walls of the T-shaped block 41, and a flat plate 43 fixedly connected to the upper end of the rotation column 42.

In the use of this scheme, when the patient needs to eat, can promote dull and stereotyped 43, make it drive rotation post 42 and rotate in the inside of T shape piece 41, make dull and stereotyped 43 be located the front side of seat 1, the patient can put the food apparatus to dull and stereotyped 43 upper end and eat, avoid the patient to have the tableware in the infusion in-process to put the position, lead to the condition emergence of eating difficulty, the practicality of device has been increased, after the food is ended, can reverse promotion dull and stereotyped 43, make dull and stereotyped 43 rotate to one side of left side handrail 3 avoid taking place the mistake to bump, the holistic security of device has been improved

Referring to fig. 1-3, the telescopic assembly 5 includes a fixed plate 51 fixedly connected to the outer end of the right handrail 3, a fixed sleeve 52 fixedly connected to the upper end of the fixed plate 51, a movable sleeve 53 slidably connected between the inner walls of the fixed sleeve 52, a plurality of evenly distributed threaded holes 54 formed in the outer end of the movable sleeve 53, threaded through holes formed in the outer end of the fixed sleeve 52, an adjusting bolt 55 screwed between the inner walls of the threaded through holes, and a hook 56 fixedly connected to the upper end of the movable sleeve 53.

In the use of this scheme, when medical personnel need hang the transfusion bottle or when the replacement, medical personnel can hold movable sleeve 53 at first, anticlockwise rotation adjusting bolt 55, make adjusting bolt 55 break away from current screw hole 54 after, downwardly pulling movable sleeve 53, make movable sleeve 53 downwardly sliding between the inner wall of fixed sleeve 52, after movable sleeve 53 descends to appointed high, medical personnel can carry out transfusion bottle's suspension or change operation, then upwards lift movable sleeve 53 is to suitable height after, clockwise rotation adjusting bolt 55, and make adjusting bolt 55 and this high corresponding screw hole 54 phase-match, fix movable sleeve 53, thereby accomplish the suspension to transfusion bottle, avoid the condition emergence that the transfusion stand is too high to lead to medical personnel to hang difficulty, medical personnel's work efficiency has been improved.

Referring to fig. 1-5, the caster 12 is a locking caster and the wheel is made of polyurethane material.

In the use of this scheme, when the infusion chair need remove, can loosen the locking means of truckle 12, promote the infusion chair and remove, lock after the infusion chair removes the assigned position, the wheel of polyurethane material makes the transfer process more steady quiet, has increased the whole practicality of device.

Referring to fig. 1 and 5, a handle 91 is fixedly connected to the upper end of the backup plate 9, and a rubber pad is sleeved on the outer end of the handle 91.

This scheme is in the use, and medical personnel can hold handle 91 and carry out the lifting to backup plate 9 and pull down and promote the operation of transfusion chair, and the rubber pad can increase medical personnel's palm and the frictional force of handle 91, avoids the emergence of phenomenon of skidding, has improved medical personnel's work efficiency when making things convenient for medical personnel to backup plate 9 angle adjustment.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. The utility model provides a novel collapsible infusion seat, includes seat (1), its characterized in that: the utility model discloses a seat, including seat (1) and support (2), the lower extreme fixedly connected with support (2) of seat (1), both ends all fixedly connected with handrail (3) about seat (1), the left side the outer end of handrail (3) is equipped with places subassembly (4), the right side the outer end of handrail (3) is equipped with telescopic subassembly (5), the rear end fixedly connected with of seat (1) two bilateral symmetry's mounting box (6), two rotationally be connected with pivot (7) between mounting box (6) inner wall, the right side be equipped with adjusting part (8) between mounting box (6) and pivot (7), the outer end fixedly connected with backup plate (9) of pivot (7), the rear end fixedly connected with two bilateral symmetry's L shaped plate (10) of backup plate (9), rotationally be connected with U-shaped frame (11) between the inner wall of L shaped frame (11) and support (2) lower extreme all install truckle (12).

2. The novel collapsible infusion chair of claim 1, wherein: the adjusting component (8) comprises a sliding groove (81) formed in the inner wall of the rear side of the right side mounting box (6), a sliding block (82) is connected between the inner walls of the sliding groove (81) in a sliding mode, an extension spring (83) is fixedly connected between the sliding block (82) and the inner wall of the sliding groove (81), the extension spring (83) is located on the left side of the sliding block (82), a limiting block (84) is fixedly connected to the front end of the sliding block (82), a ratchet wheel (85) is fixedly connected to the outer end of the rotating shaft (7), the ratchet wheel (85) and the limiting block (84) are meshed with each other, a transmission rod (86) is fixedly connected to the right end of the limiting block (84), and the transmission rod (86) penetrates through the outer side of the mounting box (6).

3. The novel collapsible infusion chair of claim 1, wherein: the placement component (4) comprises a T-shaped block (41) fixedly connected with the outer end of the left handrail (3), a rotating column (42) is rotatably connected between the inner walls of the T-shaped block (41), and the upper end of the rotating column (42) is connected with a flat plate (43).

4. The novel collapsible infusion chair of claim 1, wherein: the telescopic assembly (5) comprises a fixed plate (51) fixedly connected with the outer end of the right handrail (3), a fixed sleeve (52) is fixedly connected with the upper end of the fixed plate (51), a movable sleeve (53) is slidably connected between the inner walls of the fixed sleeve (52), a plurality of evenly distributed threaded holes (54) are formed in the outer end of the movable sleeve (53), a threaded through hole is formed in the outer end of the fixed sleeve (52), an adjusting bolt (55) is connected between the inner walls of the threaded through hole in a threaded mode, and a hook (56) is fixedly connected with the upper end of the movable sleeve (53).

5. The novel collapsible infusion chair of claim 1, wherein: the castor (12) is a locking universal wheel, and the wheel is made of polyurethane material.

6. The novel collapsible infusion chair of claim 1, wherein: the upper end of the backup plate (9) is fixedly connected with a handle (91), and the outer end of the handle (91) is sleeved with a rubber pad.