CN216168661U

CN216168661U - Special seat for interventional operation patient

Info

Publication number: CN216168661U
Application number: CN202122314507.2U
Authority: CN
Inventors: 何茂
Original assignee: Luzhou Traditional Chinese Medicine Hospital (luzhou Integrated Traditional Chinese And Western Medicine Hospital Jiangyang District Traditional Chinese Medicine Hospital Of Luzhou)
Current assignee: Luzhou Traditional Chinese Medicine Hospital (luzhou Integrated Traditional Chinese And Western Medicine Hospital Jiangyang District Traditional Chinese Medicine Hospital Of Luzhou)
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-04-05
Anticipated expiration: 2031-09-24

Abstract

The utility model relates to the technical field of medical supplies, in particular to a special seat for an interventional operation patient, which comprises a cushion, a chair back and two handrails, wherein the chair back is rotatably connected with one end of the cushion, and the two handrails are movably arranged on two side walls of the chair back; the telescopic rod is arranged at one end of the armrest far away from the chair back, and the end of the telescopic rod far away from the armrest is arranged in the cushion in a sliding manner; the telescopic rod is a first electric telescopic rod; the handrail is also provided with a controller, and the first electric telescopic rod is connected with the controller; guide grooves are formed in the two side walls of the chair back and are arranged towards the interior of the chair back in a concave mode; the guide groove is arranged along the length direction of the chair back. The chair back of this special seat can carry out angle modulation on the cushion, and the handrail can go up and down simultaneously, conveniently intervenes the operation to the patient that can not lie flat.

Description

Special seat for interventional operation patient

Technical Field

The utility model relates to the technical field of medical supplies, in particular to a special seat for an interventional operation patient.

Background

The interventional therapy is a minimally invasive therapy which is carried out by utilizing modern high-tech means, and the therapeutic method is to introduce special precise instruments such as a catheter, a guide wire and the like into the body of a patient under the guidance of medical imaging equipment so as to diagnose and locally treat the pathological conditions in the body of the patient.

Interventional procedures have become increasingly common in modern society, where medical personnel encounter patients in various situations during actual work. For example, in conventional cardiac surgery, the patient is required to lie down on a surgical bed and then access the blood vessel from the radial artery at the front of the arm to the heart for surgery. If the patient suffers from cardiopulmonary functional diseases, the patient can only be in a semi-lying position in the heart operation and cannot lie on an operation bed, and in order to solve the problems, the utility model provides the special seat for the interventional operation patient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a special seat for an interventional operation patient, which solves the problem that the patient needs to be subjected to an interventional operation under the condition that the patient cannot lie down.

In order to achieve the purpose, the utility model provides the following technical scheme:

a special seat for an interventional operation patient comprises a cushion, a chair back and two handrails, wherein the chair back is rotatably connected with one end of the cushion, and the two handrails are movably arranged on two side walls of the chair back; the handrail is kept away from one of the back of the chair and is served and be provided with the telescopic link, and the telescopic link is kept away from the one end of handrail and is slided and set up inside the cushion.

Furthermore, the telescopic rod is a first electric telescopic rod.

Further, still be provided with the controller on the handrail, and first electric telescopic handle and controller interconnect.

Furthermore, guide grooves are formed in two side walls of the chair back, and the guide grooves are recessed towards the interior of the chair back; the guide groove is arranged along the length direction of the chair back.

Furthermore, a first limiting block is arranged at one end, located on the chair back, of the armrest in a penetrating mode.

Furthermore, a through hole is formed in the first limiting block; a first sliding rod penetrates through the through hole, and the length of the first sliding rod is greater than that of the first limiting block; a second limiting block and a third limiting block are respectively arranged at two ends of the sliding rod, and the third limiting block is arranged at one end far away from the guide groove; the guide groove is provided with a limiting hole on the inner side wall far away from the handrail, and the opening end of the limiting hole is arranged towards the guide groove.

Furthermore, the number of the limiting holes is a plurality, and the limiting blocks are evenly arranged on the side wall of the guide groove.

Furthermore, a second sliding rod is arranged on one side, located on the guide groove, of the first limiting block; a second electric telescopic rod is arranged in the guide groove and is connected with the controller; and two ends of the second electric telescopic rod are respectively connected with the second sliding rod and the inner bottom wall of the guide groove.

Furthermore, the second electric telescopic rod is fixedly connected with the inner bottom wall of the guide groove.

Furthermore, the bottom of the seat cushion is provided with a support leg.

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

the chair back of this special seat can carry out angle modulation on the cushion, and the handrail can go up and down simultaneously, conveniently intervenes the operation to the patient that can not lie flat.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a sectional view of a first stopper during movement of a handrail according to an embodiment of the present invention;

FIG. 3 is a sectional view of the first stopper when the armrest is fixed according to the embodiment of the present invention;

fig. 4 is a sectional view of a first stopper according to a second embodiment of the present invention.

In the figure: 1. a support leg; 2. a first electric telescopic rod; 3. a handrail; 4. a chair back; 5. a first stopper; 6. a guide groove; 7. a cushion; 10. a limiting hole; 11. a second limiting block; 12. a third limiting block; 13. a first slide bar; 15. a second slide bar; 16. and the second electric telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides the following technical scheme:

as shown in the figure, the first and second,

a special seat for an interventional operation patient comprises a cushion 7, a chair back 4 and two armrests 3, wherein the chair back 4 is rotatably connected with one end of the cushion 7, the specific rotary connection mode is the prior art, and is not repeated herein, and the two armrests 3 are movably arranged on two side walls of the chair back 4, so that the armrests 3 on the special seat can move up and down with the chair back 4, and the height of the armrests 3 can be adjusted up and down according to the height and the requirement of the patient; handrail 3 keeps away from one of the back of the chair 4 and serves and be provided with the telescopic link, and the telescopic link keeps away from the one end of handrail 3 and slides and set up inside cushion 7 (the both ends of telescopic link respectively with handrail 3 and cushion 7 interconnect, be sliding connection between handrail 3 and the cushion 7 simultaneously, specific sliding connection structure can be for prior art, the telescopic link is gliding on cushion 7 simultaneously, can also keep the telescopic link to be located vertical direction always, keeps the stability of telescopic link).

Further, the telescopic link is first electric telescopic handle 2, and the flexible end and the 3 interconnect of handrail of first electric telescopic handle 2 keep away from the one end of flexible end and set up on cushion 7.

Further, a controller is further arranged on the handrail 3, and the first electric telescopic rod 2 is connected with the controller.

Further, two side walls of the chair back 4 are both provided with guide grooves 6, and the guide grooves 6 are recessed towards the interior of the chair back 4; the guide groove 6 is provided along the longitudinal direction of the seatback 4, and the armrest 3 can move up and down in the guide groove 6 of the seatback 4.

Furthermore, a first limiting block 5 is arranged at one end of the armrest 3, which is located on the chair back 4, in a penetrating manner.

The first embodiment is as follows:

further, a through hole is formed in the first limiting block 5; a first sliding rod 13 penetrates through the through hole, and the length of the first sliding rod 13 is greater than that of the first limiting block 5; a second limiting block 11 and a third limiting block 12 are respectively arranged at two ends of the sliding rod, and the third limiting block 12 is arranged at one end far away from the guide groove 6; the guide groove 6 is provided with a limiting hole 10 on the inner side wall far away from the handrail 3, and the opening end of the limiting hole 10 is arranged towards the guide groove 6.

When the armrest 3 moves to a required height, the first sliding rod 13 is pushed towards the interior of the chair back 4, one end, located in the guide groove 6, of the first sliding rod 13 is clamped in the limiting hole 10, the armrest 3 is fixed at the required height, in the process that the armrest 3 moves up and down, the first electric telescopic rod 2 is subjected to telescopic operation through the controller, the armrest 3 is kept parallel to the seat cushion 7, in the process that the armrest 3 moves up and down, the first electric telescopic rod 2 moves on the seat cushion 7, and the moving direction is parallel to the length direction of the armrest 3.

Further, the number of the limiting holes 10 is a plurality, and the limiting blocks are evenly arranged on the side wall of the guide groove 6.

Example two:

further, a second slide rod 15 is arranged on one side, located on the guide groove 6, of the first limiting block 5; a second electric telescopic rod 16 is arranged in the guide groove 6, and the second electric telescopic rod 16 is connected with the controller; the both ends of second electric telescopic handle 16 respectively with the inner bottom wall interconnect of second litter 15 and guide way 6, be articulated relation between second electric telescopic handle 16 and the second litter 15, can satisfy back of the chair 4 and do not influence the extension and the shortening of second electric telescopic handle 16 when the slope.

When the handrail 3 moves up and down, the controller respectively performs telescopic operation on the first electric telescopic rod 2 and the second electric telescopic rod 16, and if the handrail 3 moves up, the first electric telescopic rod 2 and the second electric telescopic rod 16 extend; if the armrest 3 moves downwards, the first electric telescopic rod 2 and the second electric telescopic rod 16 are both shortened, so that the armrest 3 is kept parallel to the seat cushion 7, and in the process of moving the armrest 3 up and down, the first electric telescopic rod 2 moves on the seat cushion 7, and the moving direction is parallel to the length direction of the armrest 3.

Further, the second electric telescopic rod 16 is fixedly connected with the inner bottom wall of the guide groove 6.

In all the above embodiments, further, the bottom of the seat cushion 7 is provided with the support legs 1, the number of the support legs 1 may be 4, and the 4 support legs 1 may be in a shape like a Chinese character ba in pairs, so that the stability of the special seat is higher.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a special seat of operation patient intervenes, includes cushion (7), back of the chair (4) and two handrail (3), its characterized in that: the chair back (4) is rotatably connected with one end of the cushion (7), and the two armrests (3) are movably arranged on two side walls of the chair back (4); one end of the armrest (3) far away from the chair back (4) is provided with a telescopic rod, and one end of the telescopic rod far away from the armrest (3) is arranged inside the cushion (7) in a sliding mode.

2. A surgical patient specific chair as claimed in claim 1, wherein: the telescopic link is a first electric telescopic link (2).

3. A surgical patient specific chair as claimed in claim 2, wherein: the handrail (3) is further provided with a controller, and the first electric telescopic rod (2) is connected with the controller.

4. A surgical patient specific chair as claimed in claim 3, wherein: guide grooves (6) are formed in the two side walls of the chair back (4), and the guide grooves (6) are arranged towards the interior of the chair back (4) in a concave mode; the guide groove (6) is arranged along the length direction of the chair back (4).

5. A surgical patient specific chair according to claim 4, characterized in that: a first limiting block (5) penetrates through one end, located on the chair back (4), of the armrest (3).

6. A surgical patient specific chair according to claim 5, characterized in that: a through hole is formed in the first limiting block (5); a first sliding rod (13) penetrates through the through hole, and the length of the first sliding rod (13) is greater than that of the first limiting block (5); a second limiting block (11) and a third limiting block (12) are respectively arranged at two ends of the sliding rod, and the third limiting block (12) is arranged at one end far away from the guide groove (6); the inner side wall of the guide groove (6) far away from the handrail (3) is provided with a limiting hole (10), and the opening end of the limiting hole (10) is arranged towards the guide groove (6).

7. A surgical patient specific chair as claimed in claim 6, wherein: the number of the limiting holes (10) is a plurality of, and the limiting blocks are evenly arranged on the side wall of the guide groove (6).

8. A surgical patient specific chair according to claim 5, characterized in that: a second sliding rod (15) is arranged on one side, located on the guide groove (6), of the first limiting block (5); a second electric telescopic rod (16) is arranged in the guide groove (6), and the second electric telescopic rod (16) is connected with the controller; and two ends of the second electric telescopic rod (16) are respectively connected with the second sliding rod (15) and the inner bottom wall of the guide groove (6).

9. A surgical patient specific chair as claimed in claim 8, wherein: the second electric telescopic rod (16) is fixedly connected with the inner bottom wall of the guide groove (6).

10. A surgical patient specific chair as claimed in claim 1, wherein: the bottom of the seat cushion (7) is provided with support legs (1).