CN210204040U

CN210204040U - Electrocardio chair

Info

Publication number: CN210204040U
Application number: CN201822083552.XU
Authority: CN
Inventors: Jie Dong; 董洁; Tao Wang; 王涛; Jiayu Zhang; 张佳予; Hao Peng; 彭浩
Original assignee: Nanjing Cha Am Electronic Technology Co Ltd
Current assignee: NANJING JUNWEI INNOVATION SEIKO MACHINERY Co.,Ltd.
Priority date: 2018-12-12
Filing date: 2018-12-12
Publication date: 2020-03-31
Anticipated expiration: 2028-12-12

Abstract

The utility model belongs to the technical field of the furniture technique and specifically relates to an electrocardio seat, including the chair frame, be equipped with the seat support on the chair frame, the back of the chair and two handrails, be equipped with the electrocardio monitor on the back of the chair, the electrocardio monitor includes electrocardio mainboard, two contact electrodes and two signal transmission lines, and the electrocardio mainboard is fixed to be inlayed and to be established in the back of the chair, and the contact electrode passes through the screw fixation on the handrail, and the signal transmission line activity is inlayed and is established in back of the chair and handrail, the one end and the electrocardio mainboard signal connection of signal. The utility model discloses a set up two articulated telescopic diagonal braces side by side at the front end of seat, avoid the habit to sit the user at the seat support front end probably to sit the seat and overturn, set up the electrocardio monitor on the seat simultaneously, can monitor the heart health condition of oneself at any time, can discover discomfort and unusual as early as possible to take treatment measures as early as possible, ensure user's health.

Description

Electrocardio chair

Technical Field

The utility model relates to the technical field of furniture, specifically an electrocardio seat.

Background

The chair is a seat with a backrest and armrests. The chair is the most commonly used furniture in life, the variety of the chair is various, especially some leather chairs with soft backrests and rollers are particularly popular with the people due to the comfort and the convenience.

In the prior art, most white-collar people generally sit in offices for a long time to work, and because the long-time sitting can easily cause fatigue and lumbar muscle strain, many people like straightening the waist and sitting back at the front end of the seat, but the sitting posture easily causes the seat to incline forwards, the seat can be overturned by carelessness, so that people are easily injured and the seat is easily damaged; in addition, in recent years, the reports of sudden myocardial infarction and heart diseases caused by sedentary and long-time work of young white-collar workers are frequent, more young people begin to pay attention to heart health, and if the electrocardio condition of the young white-collar workers can be monitored at any time during sedentary work, the problems can be discovered as soon as possible and the patients can be cured in time. In view of this, we propose an electrocardiograph chair.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrocardio seat to the end seat that proposes in solving above-mentioned background art can not in time monitor the healthy problem of heart when the seat front end tumbles easily and sits for a long time.

In order to achieve the above object, the utility model provides a following technical scheme:

an electrocardiogram chair comprises a chair frame, wherein a chair seat is arranged on the chair frame, a chair back is arranged above the rear end of the chair seat, handrails are arranged above the left end and the right end of the chair seat, a support column is arranged at the bottom end of the chair frame, a plurality of support legs are regularly arranged at the bottom ends of the support columns, universal wheels are arranged at the bottom ends of the outer ends of the support legs, two inclined support rods are arranged at the front end of the chair frame side by side and comprise an inner rod and an outer sleeve rod, a plurality of middle sleeve rods are arranged between the inner rod and the outer sleeve rod, pin holes are formed in the top ends of the inner rod, an inner clamping column is arranged at the bottom end inside the inner rod, a spring sheet is arranged at the bottom end of the inner clamping column, an inner spring hole is formed in the top end of the inner clamping column, an outer clamping hole is formed in one side wall of the top end of the outer sleeve rod, a middle clamping hole is formed in one, the bottom end of the outer sleeve rod is sleeved with an anti-slip block.

Preferably, be equipped with the electrocardio monitor on the back of the chair, the electrocardio monitor includes electrocardio mainboard, two contact electrodes and two signal transmission lines, the electrocardio mainboard is fixed to be inlayed and is established in the back of the chair, the contact electrode passes through the screw fixation and is in on the handrail, signal transmission line activity inlays and establishes the back of the chair with in the handrail, signal transmission line's one end with electrocardio mainboard signal connection, signal transmission line's the other end with contact electrode signal connection.

Preferably, the seat support the back of the chair and the handrail all pass through the bolt fastening on the chair frame, the support column fixed joint is in the bottom of chair frame, the fixed cover of supporting leg is established the bottom of support column, the universal wheel passes through the bolt fastening the bottom of supporting leg.

Preferably, the top end of the inclined supporting rod is hinged with the chair frame through a pin shaft.

Preferably, the included angle between the inclined supporting rod and the horizontal plane is 30-60 degrees.

Preferably, the top end of the elastic sheet is welded and fixed at the bottom end of the inner clamping column, and the bottom end of the elastic sheet is welded and fixed on the inner side wall of the inner rod.

Preferably, the shape and size of the middle clamping column and the inner clamping column are the same.

Preferably, the inner spring hole, the outer clip hole, the middle clip hole and the middle spring hole are all equal in aperture.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up two articulated telescopic diagonal braces side by side at the front end of seat, with the diagonal brace outside stretching can normal use during the use, avoid the habit to sit the user of seat support front end probably to sit the seat and overturn, and accomodate simply, convenient to use sets up the electrocardio monitor on the seat simultaneously, can monitor the heart health condition of oneself at any time, can discover as early as possible uncomfortable and unusual to take treatment measures as early as possible, ensure user's health.

Drawings

Fig. 1 is a schematic front structure view of the electrocardiograph seat of the present invention;

fig. 2 is a left side view structure diagram of the present invention;

fig. 3 is a schematic view of the split structure of the diagonal brace of the present invention;

fig. 4 is a schematic cross-sectional view of the plane a-a in fig. 3 according to the present invention;

fig. 5 is a schematic structural view of the inner clip column of the present invention;

fig. 6 is a schematic front view of a second embodiment of the present invention;

fig. 7 is a left side view schematically illustrating the structure of a second embodiment of the present invention;

fig. 8 is a schematic structural view of the electrocardiograph detecting apparatus of the present invention.

In the figure: 1. a chair frame; 11. a chair seat; 12. a chair back; 13. a handrail; 14. a support pillar; 15. supporting legs; 16. a universal wheel; 2. a diagonal brace; 21. an inner rod; 211. a pin hole; 212. an inner clamping column; 2121. a spring plate; 213. an inner spring hole; 22. an outer loop bar; 221. an outer clamping hole; 23. a middle loop bar; 231. a middle clamping hole; 232. a middle clamping column; 233. a middle bullet hole; 24. anti-skid blocks; 3. an electrocardioscanner; 31. an electrocardio mainboard; 32. a contact electrode; 33. and a signal transmission line.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "length", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.

Furthermore, in the description of the present invention, "a plurality" means at least one, e.g., one, two, etc., unless specifically limited otherwise.

Example 1

An electrocardiogram chair comprises a chair frame 1, a chair seat 11 is arranged on the chair frame 1, a chair back 12 is arranged above the rear end of the chair seat 11, armrests 13 are arranged above the left end and the right end of the chair seat 11, a support column 14 is arranged at the bottom end of the chair frame 1, a plurality of support legs 15 are regularly arranged at the bottom end of the support column 14, universal wheels 16 are arranged at the bottom end of the outer ends of the support legs 15, two inclined support rods 2 are arranged at the front end of the chair frame 1 side by side, each inclined support rod 2 comprises an inner rod 21 and an outer sleeve rod 22, a plurality of middle sleeve rods 23 are arranged between the inner rod 21 and the outer sleeve rod 22, pin holes 211 are arranged at the top end of the inner rod 21, an inner clamping column 212 is arranged at the bottom end of the inner clamping column 212, an inner elastic sheet 2121 is arranged at the top end of the inner clamping column 212, an outer clamping hole 213 is arranged at one side wall at the top end of the outer sleeve rod 22, a middle clamping hole, the top end of the middle clamping column 232 is provided with a middle spring hole 233, and the bottom end of the outer loop bar 22 is sleeved with an anti-skid block 24.

In this embodiment, the seat 11, the backrest 12 and the armrests 13 are all fixed on the chair frame 1 by bolts, and the supporting pillars 14 are fixedly fastened to the bottom end of the chair frame 1, so that the overall structure of the chair is firm and stable.

Further, supporting leg 15 fixed cover is established in the bottom of support column 14, specifically, supporting leg 15 all welded fastening is on the lantern ring, and the lantern ring is fixed the cover and is connected in the bottom of support column 14.

Further, the number of the support legs 15 is at least three, the number of the support legs 15 in the present embodiment is preferably five, and the universal wheels 16 are fixed at the bottom ends of the support legs 15 by bolts, so that the seat is stable, and the seat is convenient to move and carry

In this embodiment, the top of diagonal brace 2 is articulated with chair frame 1 through the round pin axle, can incline diagonal brace 2 to the inboard in seat bottom when not using, is convenient for accomodate, can not press against the human body.

Furthermore, the included angle between the inclined strut 2 and the horizontal plane is 30-60 degrees, the included angle between the inclined strut 2 and the horizontal plane in the embodiment is preferably 45 degrees, the seat can be effectively supported to prevent the seat from overturning, the requirement on the length of the inclined strut 2 can be effectively reduced, and materials are saved.

In this embodiment, the top end of the elastic sheet 2121 is welded and fixed to the bottom end of the inner clamping column 212, the bottom end of the elastic sheet 2121 is welded and fixed to the inner side wall of the inner rod 21, when the inclined strut 2 is elongated, the inner clamping column 212 pops up when reaching the middle clamping hole 231, so that the inclined strut 2 is fixed, and when the inclined strut 2 needs to be shortened, the inner rod 21 can be pushed into the middle sleeve rod 23 by lightly pressing the inner clamping column 212.

Furthermore, the shape and size of the middle clip 232 are the same as those of the inner clip 212, and the diameters of the inner spring hole 213, the outer clip hole 221, the middle clip hole 231 and the middle spring hole 233 are the same, so that the diagonal brace 2 is simple to extend and retract and convenient to use.

Specifically, the diagonal brace 2 is made of high-quality stainless steel, and is hard and firm in material, good in bearing capacity and good in corrosion resistance.

Furthermore, the anti-skid block 24 is made of nitrile rubber, is wear-resistant and durable, has elasticity and large friction force, and can provide good buffering and anti-collision effects for the diagonal brace 2.

Specifically, the number of the middle sleeve rods 23 is at least zero, and preferably two in this embodiment, so that the length of the diagonal strut 2 is more adjustable.

Example 2

In order to add the functions of the chair and enable a user to judge the health condition of the user by monitoring electrocardio in real time, the inventor of the present invention makes an improvement on the basis of embodiment 1, as shown in fig. 6 to 8, as a preferred embodiment, an electrocardio monitor 3 is arranged on a chair back 12, and the electrocardio monitor 3 comprises an electrocardio main board 31, two contact electrodes 32 and two signal transmission lines 33.

In this embodiment, the electrocardiograph main board 31 is fixedly embedded in the chair back 12, and specifically, the electrocardiograph main board 31 is formed by welding aluminum alloy metal plates and then hung behind the chair back 12.

Further, the contact electrode 32 is fixed to the handrail 13 by a screw, specifically, a dedicated 3M screw is used as the screw.

Furthermore, a signal transmission line 33 is movably embedded in the chair back 12 and the armrest 13, one end of the signal transmission line 33 is in signal connection with the electrocardiogram main board 31, and the other end of the signal transmission line 33 is in signal connection with the contact electrode 32.

Specifically, the electrocardiograph 3 of the present embodiment is an intelligent digital electrocardiograph of SD-700C, which is manufactured and provided by the medical science and technology company ltd of tokyo, and the power supply, the lead wire, the electrode plate, and other accessories are provided by the manufacturer. In addition, the electrocardio monitor 3 that involves in this embodiment is prior art, and technical personnel in this field can realize completely, need not proud, the utility model discloses the content of protection does not relate to the improvement to electrocardio monitor 3's structure and theory of operation yet.

Specifically, when the electrocardiograph 3 is used, firstly, the low-frequency electrocardiograph signals are acquired through the analog front-end ADC, then the electrocardiograph signals are acquired through amplification and filtering, and electrocardiograph data can be stored in real time through the tf card and can also be connected with the APP through the BLE, so that electrocardiograph real-time transmission is completed.

When the electrocardiogram seat is used, the inclined stay bar 2 is firstly broken off to incline outwards, and then the inclined stay bar 2 is lengthened to a proper length, so that the seat can be normally used; if the electrocardio needs to be detected, two arms can be simultaneously and horizontally placed on the armrests 13 to ensure that the skin of the arms is in contact with the contact electrodes 32, and then the electrocardio condition can be observed by observing a display screen on the electrocardio mainboard 31 or an APP for receiving electrocardio data.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an electrocardio seat, includes chair frame (1), its characterized in that: the chair comprises a chair frame (1), a chair seat (11) is arranged on the chair frame (1), a chair back (12) is arranged above the rear end of the chair seat (11), handrails (13) are arranged above the left end and the right end of the chair seat (11), a support column (14) is arranged at the bottom end of the chair frame (1), a plurality of support legs (15) are regularly arranged at the bottom end of the support column (14), universal wheels (16) are arranged at the bottom ends of the outer ends of the support legs (15), two inclined support rods (2) are arranged at the front end of the chair frame (1) side by side, each inclined support rod (2) comprises an inner rod (21) and an outer sleeve rod (22), a plurality of middle sleeve rods (23) are arranged between the inner rod (21) and the outer sleeve rod (22), a pin hole (211) is formed in the top end of the inner rod (21), an inner clamping column (212) is arranged at the bottom end of the inner clamping column (212), an elastic sheet (2121, an outer clamping hole (221) is formed in one side wall of the top end of the outer sleeve rod (22), a middle clamping hole (231) is formed in one side wall of the top end of the middle sleeve rod (23), a middle clamping column (232) is arranged at the bottom end in the middle sleeve rod (23), a middle elastic hole (233) is formed in the top end of the middle clamping column (232), and an anti-skid block (24) is sleeved at the bottom end of the outer sleeve rod (22); be equipped with electrocardio monitor (3) on back of the chair (12), electrocardio monitor (3) include electrocardio mainboard (31), two contact electrodes (32) and two signal transmission line (33), electrocardio mainboard (31) are fixed to be inlayed and are established in back of the chair (12), contact electrode (32) pass through the screw fixation on handrail (13), signal transmission line (33) activity is inlayed and is established back of the chair (12) with in handrail (13), the one end of signal transmission line (33) with electrocardio mainboard (31) signal connection, the other end of signal transmission line (33) with contact electrode (32) signal connection.

2. The electrocardiograph chair according to claim 1, wherein: the seat support (11) the back of the chair (12) and handrail (13) all pass through the bolt fastening and are in on chair frame (1), support column (14) fixed joint is in the bottom of chair frame (1), the fixed cover of supporting leg (15) is established the bottom of support column (14), universal wheel (16) are passed through the bolt fastening and are in the bottom of supporting leg (15).

3. The electrocardiograph chair according to claim 1, wherein: the top end of the inclined stay bar (2) is hinged with the chair frame (1) through a pin shaft.

4. The electrocardiograph chair according to claim 1, wherein: the included angle between the inclined support rod (2) and the horizontal plane is 30-60 degrees.

5. The electrocardiograph chair according to claim 1, wherein: the top end of the elastic sheet (2121) is welded and fixed at the bottom end of the inner clamping column (212), and the bottom end of the elastic sheet (2121) is welded and fixed on the inner side wall of the inner rod (21).

6. The electrocardiograph chair according to claim 1, wherein: the middle clamping column (232) and the inner clamping column (212) are the same in shape and size.

7. The electrocardiograph chair according to claim 1, wherein: the inner spring hole (213), the outer clip hole (221), the middle clip hole (231) and the middle spring hole (233) are all equal in aperture.