CN204601040U

CN204601040U - Electroencephalogramexamination examination chair

Info

Publication number: CN204601040U
Application number: CN201520146371.0U
Authority: CN
Inventors: 葛丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-03-16
Filing date: 2015-03-16
Publication date: 2015-09-02
Anticipated expiration: 2025-03-16

Abstract

The utility model discloses a kind of Electroencephalogramexamination examination chair, comprise the chair back (10) and seat (20), the described chair back (10) has a pair side girders (12) and is positioned at the entablature (11) of this offside side bar (12) upper end, wherein, described Electroencephalogramexamination examination chair also comprises basis cranii pillow (30) in the basis cranii portion for supporting those who are investigated, and this basis cranii pillow (30) is installed in rotation on described entablature (11).Pass through technique scheme, make patient basis cranii portion can be rested the head on basis cranii pillow when doing EEG (electrocardiogram) examination, with fatigue alleviating, and, because basis cranii pillow can rotate around entablature, make the cervical region of patient can obtain abundant activity, further fatigue alleviating, improve the comfortableness of Electroencephalogramexamination examination chair.

Description

Electroencephalogramexamination examination chair

Technical field

This utility model relates to medical instruments field, particularly, relates to a kind of Electroencephalogramexamination examination chair.

Background technology

At present, usually need patient to be sitting on chair when carrying out EEG (electrocardiogram) examination to patient clinically, then electroencephalograph probe is fixed on the head of patient.During inspection, the head of patient and cervical region are in a kind of posture for a long time, can not get activity, easily make patient feel tired, and produce resentment, are unfavorable for carrying out smoothly of inspection.

Utility model content

The purpose of this utility model is to provide the higher Electroencephalogramexamination examination chair of a kind of comfortableness.

To achieve these goals, this utility model provides a kind of Electroencephalogramexamination examination chair, comprise the chair back and seat, the described chair back has a pair side girders and is positioned at the entablature of this offside side bar upper end, wherein, described Electroencephalogramexamination examination chair also comprises the basis cranii pillow in the basis cranii portion for supporting those who are investigated, and this basis cranii pillow is installed in rotation on described entablature.

Preferably, the top of each side girders is formed with the chute that the length direction along this side girders extends, and the two ends of described entablature to be separately positioned in two described chutes and to be fixed on described side girders by the first handwheel.

Preferably, the lower end of each side girders is lockably articulated with described seat by the second handwheel.

Preferably, described basis cranii pillow comprises carbon fiber skeleton and bolster, and described bolster covers on the supporting surface of described carbon fiber skeleton.

Preferably, the supporting surface of described carbon fiber skeleton is the curved surface of indent, and the top edge of described supporting surface is the arc of indent.

Preferably, described Electroencephalogramexamination examination chair comprises two handrails, and one end of each handrail is lockably articulated with described side girders by the 3rd handwheel.

Preferably, described Electroencephalogramexamination examination chair also comprises the first runing rest in sleeve-shaped and the second runing rest, described basis cranii pillow is arranged on described entablature by described first runing rest and the second runing rest, described first runing rest is provided with multiple lockhole around described entablature, described entablature is fixed with springlock, this springlock comprises the lock core mated with described lockhole, and the insertion end of this lock core is wedge shape, is provided with disc spring between described second runing rest and entablature.

Preferably, described springlock also comprises housing, spring and drawstring, described lock core is through the two ends of described housing, the side of described lock core is formed with boss, on the end that the two ends of described spring are supported on described housing respectively and described boss, described drawstring is arranged on one end contrary with described insertion end of described lock core.

Pass through technique scheme, make patient basis cranii portion can be rested the head on basis cranii pillow when doing EEG (electrocardiogram) examination, with fatigue alleviating, and, because basis cranii pillow can rotate around entablature, make the cervical region of patient can obtain abundant activity, further fatigue alleviating, improve the comfortableness of Electroencephalogramexamination examination chair.

Other feature and advantage of the present utility model are described in detail in detailed description of the invention part subsequently.

Accompanying drawing explanation

Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation this utility model, but does not form restriction of the present utility model with detailed description of the invention one below.In the accompanying drawings:

Fig. 1 is the schematic diagram of the Electroencephalogramexamination examination chair according to a kind of embodiment of the present utility model;

Fig. 2 is the schematic diagram of the assembly relation of display first runing rest and springlock;

Fig. 3 is the sectional view of the assembly relation of display first runing rest and springlock.

Description of reference numerals

10 chair back 11 entablature 12 side girders

121 chute 20 seat 21 seat framves

22 chair cushion 30 basis craniis rest the head on 31 carbon fiber skeletons

311 top edge 32 bolster 40 first handwheels

50 second handwheel 60 handrail 61 arm-rest frames

62 armrest pads 70 the 3rd handwheel 80 first runing rest

81 lockhole 90 second runing rest 100 springlocks

101 housing 102 lock core 103 springs

104 drawstring 105 boss

Detailed description of the invention

Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of this utility model, is not limited to this utility model.

As shown in Figure 1, this utility model provides a kind of Electroencephalogramexamination examination chair, comprise the chair back 10 and seat 20, the chair back 10 has a pair side girders 12 and is positioned at the entablature 11 of this offside side bar 12 upper end, wherein, described Electroencephalogramexamination examination chair also comprises the basis cranii pillow 30 in the basis cranii portion for supporting those who are investigated (patient), and this basis cranii pillow 30 is installed in rotation on described entablature 11.

Pass through technique scheme, make patient can rest the head on 30 at basis cranii by basis cranii portion pillow when doing EEG (electrocardiogram) examination, with fatigue alleviating, and, because basis cranii pillow 30 can rotate around entablature 11, make the cervical region of patient can obtain abundant activity, further fatigue alleviating, improve the comfortableness of Electroencephalogramexamination examination chair.

It should be noted that, the region needing fixing electroencephalograph to pop one's head in is generally the first half of head and back of head, the latter half (basis cranii portion) of back of head is not generally probe fixed area, and therefore, the basis cranii portion pillow of patient can not hinder the fixing of probe on basis cranii pillow 30.

In order to improve comfortableness, seat 20 can comprise seat frame 21 and chair cushion 22, and chair cushion 22 wraps up sponge by leather and makes.

In order to adapt to the patient of different height, basis cranii can be rested the head on 30 and being arranged on being arranged to height adjustable on the chair back 10.As a kind of embodiment, the top of each side girders 12 is formed with the chute 121 that the length direction along this side girders 12 extends, and the two ends of entablature 11 to be separately positioned in two chutes 121 and to be fixed on side girders 12 by the first handwheel 40.Unclamp the first handwheel 40, the height of entablature 11 and basis cranii pillow 30 can be regulated along chute 121; Tighten the first handwheel 40, entablature 11 and basis cranii pillow 30 can be fixed in side girders 12.

Preferably, the lower end of each side girders 12 is lockably articulated with seat 20 by the second handwheel 50, to make the tilt adjustable of the chair back 10 save, improves the comfortableness of Electroencephalogramexamination examination chair further.

Preferably, the bolster 32 that basis cranii pillow 30 comprises carbon fiber skeleton 31 and covers on the supporting surface of carbon fiber skeleton 31, improves the comfortableness of basis cranii pillow with this.The surfacing of carbon fiber skeleton 31 can be carbon fibre, and inside can be hard foam, makes through epoxy resin bonding solidification.Bolster 32 can wrap up sponge by leather and make.

In order to stably be remained on by the basis cranii of patient on basis cranii pillow 30, preferably, the supporting surface of carbon fiber skeleton 31 is the curved surface of indent, and the arc of top edge 311 in indent of described supporting surface, to match with the contour shape in basis cranii portion.

Preferably, the left and right sides of Electroencephalogramexamination examination chair is also provided with handrail 60, and one end of this handrail 60 is lockably articulated with side girders 12 by the 3rd handwheel 70, thus can angle between adjustable handrail 60 and side girders 12.Similarly, handrail 60 also can comprise arm-rest frame 61 and the armrest pad 62 covered on arm-rest frame 61.

Preferably, as shown in Figure 1 to Figure 3, Electroencephalogramexamination examination chair also comprises the first runing rest 80 and the second runing rest 90 in sleeve-shaped, described basis cranii pillow 30 is arranged on described entablature 11 by described first runing rest 80 and the second runing rest 90, described first runing rest 80 is provided with multiple lockhole 81 around described entablature 11, described entablature 11 is fixed with springlock 100, this springlock 100 comprises the lock core 102 mated with described lockhole 81, the insertion end of this lock core 102 is wedge shape, disc spring (not shown) is provided with between described second runing rest 90 and entablature 11.By the fit structure of lock core and lockhole, make to keep fixing with entablature 11 after basis cranii pillow 30 rotate in place, thus the head of stably supporting patient.Here, the insertion end of lock core 102 is wedge shape, ensure that basis cranii pillow 30 can only rotate around entablature 11 along a direction, disc spring plays reset role, after lock core 102 being extracted from lockhole 81 with hands, second runing rest 90 will rotate along other direction under the effect of disc spring, thus drives basis cranii pillow 30 to get back to initial position.Here, lock core 102 can be arranged to only to allow basis cranii to rest the head on 30 rotate backward.

More specifically, as shown in Figure 3, springlock 100 also comprises housing 101, spring 103 and drawstring 104, lock core 102 is through the two ends of housing 101, the side of lock core 102 is formed with boss 105, on the end that the two ends of spring 103 are supported on housing 101 respectively and boss 105, drawstring 104 is arranged on one end contrary with described insertion end of described lock core 102.When needs make basis cranii rest the head on 30 reset, by drawstring 104, the insertion end of lock core 102 can be pulled out from lockhole 81.

Below preferred implementation of the present utility model is described by reference to the accompanying drawings in detail; but; this utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.

It should be noted that in addition, each the concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode.In order to avoid unnecessary repetition, this utility model illustrates no longer separately to various possible compound mode.

In addition, also can carry out combination in any between various different embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.

Claims

1. an Electroencephalogramexamination examination chair, comprise the chair back (10) and seat (20), the described chair back (10) has a pair side girders (12) and is positioned at the entablature (11) of this offside side bar (12) upper end, it is characterized in that, described Electroencephalogramexamination examination chair also comprises basis cranii pillow (30) in the basis cranii portion for supporting those who are investigated, and this basis cranii pillow (30) is installed in rotation on described entablature (11).

2. Electroencephalogramexamination examination chair according to claim 1, it is characterized in that, the top of each side girders (12) is formed with the chute (121) that the length direction along this side girders (12) extends, and the two ends of described entablature (11) to be separately positioned in two described chutes (121) and to be fixed on described side girders (12) by the first handwheel (40).

3. Electroencephalogramexamination examination chair according to claim 1, is characterized in that, the lower end of each side girders (12) is lockably articulated with described seat (20) by the second handwheel (50).

4. Electroencephalogramexamination examination chair according to claim 1, it is characterized in that, described basis cranii pillow (30) comprises carbon fiber skeleton (31) and bolster (32), and described bolster (32) covers on the supporting surface of described carbon fiber skeleton (31).

5. Electroencephalogramexamination examination chair according to claim 4, is characterized in that, the supporting surface of described carbon fiber skeleton (31) is the curved surface of indent, and the top edge of described supporting surface (311) arc in indent.

6. Electroencephalogramexamination examination chair according to claim 1, it is characterized in that, described Electroencephalogramexamination examination chair comprises two handrails (60), and one end of each handrail (60) is lockably articulated with described side girders (12) by the 3rd handwheel (70).

7. Electroencephalogramexamination examination chair according to claim 1, it is characterized in that, described Electroencephalogramexamination examination chair also comprises the first runing rest (80) in sleeve-shaped and the second runing rest (90), described basis cranii pillow (30) is arranged on described entablature (11) by described first runing rest (80) and the second runing rest (90), described first runing rest (80) is provided with multiple lockhole (81) around described entablature (11), described entablature (11) is fixed with springlock (100), this springlock (100) comprises the lock core (102) mated with described lockhole (81), the insertion end of this lock core (102) is wedge shape, disc spring is provided with between described second runing rest (90) and entablature (11).

8. Electroencephalogramexamination examination chair according to claim 7, it is characterized in that, described springlock (100) also comprises housing (101), spring (103) and drawstring (104), described lock core (102) is through the two ends of described housing (101), the side of described lock core (102) is formed with boss (105), on the end that the two ends of described spring (103) are supported on described housing (101) respectively and described boss (105), described drawstring (104) is arranged on one end contrary with described insertion end of described lock core (102).