CN110876668A - Body position chair - Google Patents
Body position chair Download PDFInfo
- Publication number
- CN110876668A CN110876668A CN201911284040.2A CN201911284040A CN110876668A CN 110876668 A CN110876668 A CN 110876668A CN 201911284040 A CN201911284040 A CN 201911284040A CN 110876668 A CN110876668 A CN 110876668A
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- China
- Prior art keywords
- module
- fixing
- upper limb
- bed rail
- supporting structure
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/121—Head or neck
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
Abstract
The invention provides a body position chair, comprising: the device comprises a head fixing module (010), a backrest module (020), an upper limb transverse adjustable structure module (030), an integral supporting structure module (040), an air spring elevation angle adjusting structure module (050) and a transverse adjustable bed rail fixing module (060); the head fixation module (010) is mounted above the integral support structure module (040); the air spring elevation angle adjusting structure module (050) and the backrest module (020) are respectively arranged on the integral supporting structure module (040); the upper limb transverse adjustable structural module (030) is arranged below the backrest module (020); the laterally adjustable bed rail fixing module (060) is mounted below the integral support structure module (040). The invention has reasonable structure and simple and convenient operation, can realize the quick positioning of the body position chair on the operating bed, and can lock and fix the body position chair at any angle position.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a body position chair.
Background
In the shoulder arthroscopy operation, the correct body position of the patient is important for the safety of the patient, and meanwhile, the safety device provides guarantee for the operator to smoothly enter the Menbrachium joint and the subacromial space for operation. Incorrect positioning may limit the operator's operation and interfere with the use of surgical instruments, may also affect the accurate positioning of surgical approaches and the anatomical disposition of limb traction lines, and may even cause complications in compression and distraction of nerves. The beach chair position allows the patient to be in half-seat, with the torso inclined at least 60 ° and the arms in a free position. The position of the beach chair can clearly expose the marks of various body surfaces of a patient, and the multifunctionality of the position can easily change the patient from arthroscopic surgery to open surgery. Traditional supplementary position chair of portable ophthalmology as disclosed in patent document CN206044862U, including back of the chair (1), supporting leg (2) and bedplate (3), bedplate (3) both sides be connected with connecting plate (7) through expansion bracket (4), both sides connecting plate (7) all be connected with support mesa (6) through swivelling joint spare towards position chair central direction, two support mesas (6) contact, constitute a big rectangle mesa that is on a parallel with bedplate (3), two support mesas (6) all be equipped with the half-circular arc breach in the side that contacts, the half-circular arc breach concatenation of both sides forms a complete circular breach.
However, the traditional posture chair has the following problems:
1. the structure is unreasonable, and the body position chair can not be positioned on the operating bed quickly.
2. The structure is complicated, complex operation, and arbitrary angle fixation can not be realized.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a body position chair.
According to the invention, a body position chair is provided, comprising: the device comprises a head fixing module 010, a backrest module 020, an upper limb transverse adjustable structure module 030, an integral supporting structure module 040, an air spring elevation angle adjusting structure module 050 and a transverse adjustable bed rail fixing module 060;
the head fixation module 010 is mounted above the integral support structure module 040;
the air spring elevation angle adjusting structure module 050 and the backrest module 020 are respectively arranged on the integral supporting structure module 040;
the upper limb transverse adjustable structure module 030 is arranged below the backrest module 020;
the laterally adjustable bed rail fixing module 060 is mounted below the integral support structure module 040.
Preferably, the head fixing module 010 is provided with a universal adjusting mechanism 012.
Preferably, the gas spring adjustment elevation structure module 050 includes: the air spring adjusting control handle 051 and the air spring adjusting module fixing seat 052 are arranged on the base;
the gas spring adjusting control handle 051 is connected with the integral supporting structure module 040;
the gas spring adjusting module fixing seat 052 is connected with the transversely adjustable bed rail fixing module 060.
Preferably, the upper limb lateral adjustable structural module 030 comprises: an upper limb transverse adjustable hexagonal shaft 031, an upper limb transverse adjustable hexagonal shaft fixing block 032 and an upper limb transverse adjustable hexagonal shaft locking nut 033;
the upper limb transverse adjustable hexagonal shaft 031 is connected with the integral support structure module 040 through an upper limb transverse adjustable hexagonal shaft fixing block 032;
the upper limb transverse adjustable hexagonal shaft locking nut 033 is mounted on the upper limb transverse adjustable hexagonal shaft fixing block 032.
Preferably, the integral support structure module 040 comprises: the supporting structure comprises a supporting structure reinforcing rib 041, a supporting structure fixing seat 042, a supporting structure vertical bottom plate 043 and a supporting structure horizontal bottom plate 044;
the support structure reinforcing ribs 041 are arranged on the upper part of the integral support structure module 040;
the supporting structure fixing seat 042 is connected with the transverse adjustable bed rail fixing module 060;
the vertical bottom plate 043 and the horizontal bottom plate 044 of the supporting structure are respectively connected with the gas spring adjusting module fixing seat 052.
Preferably, the laterally adjustable bed rail fixing module 060 comprises: the hexagonal shaft 061 of the transverse adjustable bed rail and the fixing clamp 062 of the transverse adjustable bed rail;
the hexagonal shaft 061 of the transverse adjustable bed rail is connected with the fixed seat 052 of the air spring adjusting module;
the horizontal adjustable bed rail fixing clamp 062 is connected with a horizontal adjustable bed rail hexagonal shaft 061.
Preferably, the head fixing module 010 further includes: a head fixation structure 013; the head fixing structure 013 is connected to the universal adjusting mechanism 012.
Preferably, the universal adjusting mechanism 012 is provided with a head fixing lock nut 011.
Preferably, a double-joint locking nut 014 is provided on the head fixing module 010.
Preferably, the backrest module 020 comprises: the shoulder rest plate 021 and the backrest are connected with a support rod structure 022;
the shoulder rest plate 021 and the backrest connecting support rod structure 022 are respectively connected with the integral support structure module 040.
Compared with the prior art, the invention has the following beneficial effects:
1. reasonable structure and can realize that the body position chair is positioned on the operating bed quickly.
2. The operation is simple and convenient, the operation is easy, and the locking and the fixing can be carried out at any angle position.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic view of the overall structure of the body position chair provided by the invention.
Fig. 2 is a schematic view of the fixed module structure of the body position chair head provided by the invention.
FIG. 3 is a schematic view of the horizontal adjustable structure of the back of the body position chair, the upper limb and the overall support structure provided by the invention.
FIG. 4 is a schematic view of the overall support structure of the posture chair and the elevation angle adjusting structure of the gas spring according to the present invention.
Fig. 5 is a schematic view of the fixed module structure of the body position chair bed rail provided by the invention.
The figures show that:
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the invention, but are not intended to limit the invention in any way. It should be noted that it would be obvious to those skilled in the art that various changes and modifications can be made without departing from the spirit of the invention. All falling within the scope of the present invention.
As shown in fig. 1 to 5, a body position chair according to the present invention comprises: the device comprises a head fixing module 010, a backrest module 020, an upper limb transverse adjustable structure module 030, an integral supporting structure module 040, an air spring elevation angle adjusting structure module 050 and a transverse adjustable bed rail fixing module 060; the head fixation module 010 is mounted above the integral support structure module 040; the air spring elevation angle adjusting structure module 050 and the backrest module 020 are respectively arranged on the integral supporting structure module 040; the upper limb transverse adjustable structure module 030 is arranged below the backrest module 020; the laterally adjustable bed rail fixing module 060 is mounted below the integral support structure module 040; the head fixing module 010 is provided with a universal adjusting mechanism 012. In a preferred embodiment, a body position chair is fixed on the bed rails of the operating bed by adopting a transversely adjustable bed rail fixing module 060, and after the body position chair is fixed on the operating bed, a doctor can adjust the included angle between the back of an operator and the operating bed by adjusting an air spring elevation angle adjusting module 050 according to the body position requirement of the operator; in addition, the adjustable head-fixed ball head double-joint universal adjusting structure 012 is adjusted, and the height and direction angle of the head fixing module 010 are adjusted according to the height and head fixing posture of the operator, so that various inclination angles, rotation and front-back sliding are allowed, and the head of the operator can be kept at a proper position and direction during the operation. After the head position and the direction are fixed, the locking nut of the head fixing structure is locked, an operator can release the air spring adjusting control rod after the operator reclines, leans on the elevation angle and the head position to adjust and fix, and the body position backrest is fixed on the head in the elevation angle position. And then the upper limb transverse adjustable structure module 030 is adjusted to a proper position according to the width between the shoulder part and the elbow part of the upper limb of the operator and is locked and fixed by locking a locking nut 033 of a hexagonal shaft with the transversely adjustable upper limb. The position of the shoulder back board 021 can be transversely adjusted according to the left shoulder or the right shoulder of an operator, when the left shoulder is operated, the shoulder back board 021 is adjusted rightwards to expose the left shoulder operation area, and when the right shoulder is operated, the shoulder back board 021 is adjusted leftwards to expose the right shoulder operation area. The backrest integrally comprises: the backrest seat comprises a head fixing module 010, a backrest module 020, an upper limb transverse adjustable structure module 030, an integral supporting structure module 040, an air spring elevation angle adjusting structure module 050 and a transverse adjustable bed rail fixing module 060, and after the body position chair is fixed on an operating bed, the integral structure slides leftwards and rightwards in a fixed guide rail guide sleeve 189 through a transverse adjustable bed rail hexagonal shaft 061, so that the backrest is integrally transversely adjusted according to the body position requirement of an operator. In a preferred embodiment, the arc-shaped gasket connecting block 0133, the connecting block flange 0135, the flange fixing nut 0136, the connecting sleeve 137 and the second ball head structure 1121 are mounted on the head fixing module.
In a preferred embodiment, the head fixing module 010 includes: the head fixing structure comprises an arc sponge cushion 0131 for fixing the head, a double-bending connecting rod 0137 for fixing the head, a double-bending connecting rod fixing sleeve device 0121, a head fixing structure locking nut 011 and a double-joint ball head device 012; the double-joint ball device 012 includes: a first ball head structure 0128, a first ball head structure sleeve 0122, a first ball head structure connecting fixing rod 0121, a ball head connecting rod 0129, a second ball head structure 1125, an intermediate structure sleeve 0123, a second ball head structure sleeve 0124, and a second ball head structure connecting fixing rod 0126; the adjustable double-joint locking nut 014 is fixed to the head, the fixing base 0127 is fixed to the head, the fixing nut 0128 is fixed to the head, and the arc-shaped sponge cushion plate 0132 is connected. When the adjustable double-joint locking nut 014 is fixed by loosening the head, the ball head connecting rod 0129 is in a movable state, and the first ball head structure 0128 and the second ball head structure 1122 can freely rotate in any angle by taking the ball center as a reference in the ball head structure sleeves 0122 and 0123 respectively, so that the universal adjusting function of the head fixing module 010 is realized. Through the universal adjusting structure of the double-joint ball head device 012, the universal directions of the bidirectional bending connecting rod 0137 and the arc sponge cushion 0131 for fixing the head can be adjusted, and the head is locked to fix the adjustable double-joint locking nut 014 after the universal adjusting structure is adjusted to a proper position. When the head fixing structure locking nut 011 is loosened, the double-bent connecting rod 0137 drives the arc-shaped sponge cushion 0131 fixed with the double-bent connecting rod 0137 to move back and forth along the axial direction of the double-bent connecting rod 0137, and the head fixing structure locking nut 011 is locked after the double-bent connecting rod 0137 moves to a proper position. Here, after the locking head fixed adjustable double-joint locking nut 014 and the head fixed structure locking nut 011 are both locked, the position and direction of the head fixed module are completely fixed. The design of square openings on two sides of the arc gasket 0134 is convenient for being arranged in a head fixing belt structure, the openings on two sides of the upper end are used for fixing a forehead bandage and are connected and fixed, and the openings on two sides of the lower end are used for fixing a mandible bandage and are connected and fixed. Double-bent connecting rod 0137 adopts the design of hexagonal face structure section bar, and the purpose prevents that fixed head module from taking place radial rotation to influence art person's head monolithic stationary. Medical personnel can fix adjustable double joint lock nut 014 and head fixed knot structure lock nut 011 through loosening or locking head according to disease and operation demand during the operation, adjusts head arc foam-rubber cushion suitable position back fixed lock nut 014 and 011 simultaneously to realize the location of head fixed module 010, specific structure can be seen in detail in fig. 2. In a preferred embodiment, the piston rod fixture block 0504, piston rod nut 056, gas spring set screw 0501, gas spring set nut 0502 are mounted on the integral support structure module.
Further, the gas spring adjustment elevation structure module 050 includes: the air spring adjusting control handle 051 and the air spring adjusting module fixing seat 052 are arranged on the base; the gas spring adjusting control handle 051 is connected with the integral supporting structure module 040; the gas spring adjusting module fixing seat 052 is connected with the transversely adjustable bed rail fixing module 060. The upper limb horizontal adjustable structure module 030 comprises: an upper limb transverse adjustable hexagonal shaft 031, an upper limb transverse adjustable hexagonal shaft fixing block 032 and an upper limb transverse adjustable hexagonal shaft locking nut 033; the upper limb transverse adjustable hexagonal shaft 031 is connected with the integral support structure module 040 through an upper limb transverse adjustable hexagonal shaft fixing block 032; the upper limb transverse adjustable hexagonal shaft locking nut 033 is mounted on the upper limb transverse adjustable hexagonal shaft fixing block 032. The integral support structure module 040 includes: the supporting structure comprises a supporting structure reinforcing rib 041, a supporting structure fixing seat 042, a supporting structure vertical bottom plate 043 and a supporting structure horizontal bottom plate 044; the support structure reinforcing ribs 041 are arranged on the upper part of the integral support structure module 040; the supporting structure fixing seat 042 is connected with the transverse adjustable bed rail fixing module 060; the vertical bottom plate 043 and the horizontal bottom plate 044 of the supporting structure are respectively connected with the gas spring adjusting module fixing seat 052. In a preferred embodiment, the backrest module 020 includes: a shoulder cushion 025, a shoulder back plate 024, a slide block 023 which is matched with the slide groove of the shoulder back plate 024 to slide, a back cushion 026, a back plate 021 and a back connecting support rod structure 022. The shoulder backrest cushion 025 and the shoulder backrest plate 024 are bonded by an adhesive strip, and the bonded shoulder backrest cushion 025 and the shoulder backrest plate 024 cannot move or axially move and slide left and right along the sliding block 023 during sliding. The back cushion 026 and the back plate 021 are bonded by adhesive strips, and after bonding, the back cushion 026 and the back plate 021 cannot move or move axially, and the shoulder plate 024 and the back plate 022 are fixed in an integral supporting structure in a threaded connection mode, such as a supporting structure reinforcing rib structure 041, a supporting shoulder fixing block 046 and the like, so that when the air spring elevation angle adjusting structure module 050 works, the back cushion 026 and the shoulder cushion 025 are driven by the integral supporting structure 040 to realize elevation angle adjustment of an operator together. Horizontal adjustable structure module 030 of upper limbs includes: arm cushion fixed plate 037, arm cushion 035, upper limb horizontal adjustable hexagonal shaft 031, upper limb horizontal adjustable hexagonal shaft fixed block 032, upper limb horizontal adjustable hexagonal shaft locking nut 033, adjustment fixed plate connecting plate 034, connecting plate fixing screw 038, arm cushion fixed plate 036. The arm cushion 035 and the arm cushion fixing plate 037 can be connected and fixed by adhesive strips; the arm cushion fixing plate 037 and the adjusting fixing plate connecting plate 034 are connected and fixed in a threaded structure through arm cushion fixing plate fixing screws 036, and in order to prevent axial rotation along the axial direction of the adjusting fixing plate connecting plate 034, two fixing screws 036 are adopted for threaded fixing; the adjusting fixing plate connecting plate 034 and the upper limb transverse adjustable hexagonal shaft 031 are fixedly connected in a threaded structure through an arm connecting plate fixing screw 038; the upper limb transverse adjustable hexagonal shaft 031 adopts a hexagonal equilateral pitch structural design, and the structural design can prevent the arm cushion 035 from rotating integrally in the radial direction of the upper limb transverse adjustable hexagonal shaft 031; the upper limb transverse adjustable hexagonal shaft 031 and the upper limb transverse adjustable hexagonal shaft fixing block 032 are fixedly locked by a thread structure through an upper limb transverse adjustable hexagonal shaft locking nut 033; the upper limb transverse adjustable hexagonal shaft fixing block 032 is fixed on the supporting rod 045 through a round hole structure; when loosening the hexagonal shaft locking nut 033 with the upper limb being transversely adjustable, the arm cushion 035 can move left and right through the clearance fit hexagonal shaft between the hexagonal shaft 031 with the hexagonal shaft fixing block 032 with the upper limb being transversely adjustable, and medical staff can lock the hexagonal shaft locking nut 033 with the upper limb being transversely adjustable after adjusting to a proper position according to the size of an operator and the operation requirement during the operation, so that the position of the upper limb transversely adjustable structure module 030 is fixed. See figure 3 for details.
Still further, the laterally adjustable bed rail fixing module 060 comprises: the hexagonal shaft 061 of the transverse adjustable bed rail and the fixing clamp 062 of the transverse adjustable bed rail; the hexagonal shaft 061 of the transverse adjustable bed rail is connected with the fixed seat 052 of the air spring adjusting module; the horizontal adjustable bed rail fixing clamp 062 is connected with a horizontal adjustable bed rail hexagonal shaft 061. The head fixing module 010 further includes: a head fixation structure 013; the head fixing structure 013 is connected with the universal adjusting mechanism 012; the universal adjusting mechanism 012 is provided with a head fixing lock nut 011. The head fixing module 010 is provided with a double-joint locking nut 014. The backrest module 020 includes: the shoulder rest plate 021 and the backrest are connected with a support rod structure 022; the shoulder rest plate 021 and the backrest connecting support rod structure 022 are respectively connected with the integral support structure module 040. In a preferred embodiment, the integral support structure module 040 includes: the supporting structure comprises supporting structure reinforcing ribs 041, supporting structure fixing seats 042, supporting structure vertical bottom plates 043, supporting structure horizontal bottom plates 044 and supporting rods 045. Whole bearing structure passes through threaded connection by two bearing structure fixing bases 042 and two spinal branch vaulting pole 045 and adds three bearing structure strengthening ribs 041 and forms, and the strengthening rib is the stability of reinforcing position chair structure, connects other subassemblies simultaneously, plays the connection effect. Air spring adjustment elevation structure module 050 includes: air spring regulation control handle 051, air spring regulation module fixing seat 052, handle connecting rod 053, handle connecting rod locking screw 0507, locking screw gasket 0508, handle connecting rod fixing seat 0505, handle connecting rod draw-in groove block 054, draw-in groove block locking screw 0506, draw-in groove block locking nut 055, piston rod 057, cylinder 058, piston rod nut 175, cylinder 177, piston rod connecting fixing part 178, air spring fixing base 179, air spring fixing nut 0509, base fixing plate 044, base fixing nut 0503, ground contact base plate 043. The gas spring is a fitting which can have the functions of supporting, buffering, braking, height adjustment, angle adjustment and the like. The product of the invention utilizes the self-locking gas spring structure to adjust the elevation angle of the backrest: when the air spring is pressed down to adjust the control handle 051, the air spring is in a free moving state, the whole elevation angle of the backrest can be adjusted to be stopped and locked and fixed at any angle position within 90 degrees, then the control handle 051 is loosened, and the adjustment of the elevation angle of the backrest is completed. When the control handle 051 is pressed down, the piston rod 057 is in a free state and can be extended or shortened, and when the control handle 051 is pressed down, the whole elevation angle of the backrest becomes small, at the moment, the air spring fixing base 052 hinged with the piston rod 057 drives the base fixing plate 044 fixed with the air spring fixing base 052 and the base plate 043 contacted with the ground to move upwards, so that the elevation angle of the backrest becomes small, and otherwise, the elevation angle of the backrest becomes large. The medical staff can adjust the elevation angle of the backrest to a reasonable position according to the operation requirement of the operator and the operation of the doctor, thereby realizing the smooth completion of the operation of the operator, and the operation is detailed in figure 4. In a preferred embodiment, rail block 1081 is mounted on the bed rail fixture module. The bed rail fixing module 060 comprises: fixed guide rail 187, bed rail clamping groove 188, fixed guide rail guide sleeve 189, bed rail locking clamping groove 181, clamping groove locking nut sleeve 182, clamping groove locking nut 183, clamping groove locking nut handle 185, handle rotating pin 184, bed rail locking nut 186, base hexagonal rod 1076 and the like. The base rod of the product adopts the design concept of the hexagonal section bar that: after the elevation angle of the backrest is adjusted and fixed, the whole backrest does not rotate radially along the base rod under the condition of bearing after an operator lies down, so that the whole stability of the backrest is influenced. Before the operation, medical personnel lift up the position chair, after fixed guide 187 and bed rail locking draw-in groove 181 notch on both sides aim at the operation table bed rail, impel the position chair forward along operation table bed rail, impel to when unable propulsion again adjust bed rail locking draw-in groove 181 to the suitable position of operation table bed rail, screw up bed rail lock nut 186, draw-in groove lock nut handle 185 of clockwise screwing simultaneously, then place shown position department of figure 5 with draw-in groove lock nut handle 185, along the radial clockwise rotation locking of draw-in groove lock nut 183, bed rail lock nut 186 locks the back with draw-in groove lock nut 183 simultaneously, the position chair will be fixed in on the operation table, and can not take place to remove and rock the phenomenon. The size of the bed rail locking clamping groove 181 is designed to be matched with all operation beds on the market, so that the market share of the product is increased.
In the description of the present application, it is to be understood that the terms "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 only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
The foregoing description of specific embodiments of the present invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by one skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.
Claims (10)
1. A body position chair, comprising: the device comprises a head fixing module (010), a backrest module (020), an upper limb transverse adjustable structure module (030), an integral supporting structure module (040), an air spring elevation angle adjusting structure module (050) and a transverse adjustable bed rail fixing module (060);
the head fixation module (010) is mounted above the integral support structure module (040);
the air spring elevation angle adjusting structure module (050) and the backrest module (020) are respectively arranged on the integral supporting structure module (040);
the upper limb transverse adjustable structural module (030) is arranged below the backrest module (020);
the laterally adjustable bed rail fixing module (060) is mounted below the integral support structure module (040).
2. A body position chair as claimed in claim 1, characterised in that a universal adjustment mechanism (012) is provided on the head fixation module (010).
3. A body position chair according to claim 1, wherein the gas spring adjustment elevation structure module (050) comprises: the gas spring adjusting control handle (051) and the gas spring adjusting module fixing seat (052);
the gas spring adjusting control handle (051) is connected with the integral supporting structure module (040);
the gas spring adjusting module fixing seat (052) is connected with the transverse adjustable bed rail fixing module (060).
4. A body position chair according to claim 1, wherein the upper limb laterally adjustable structural module (030) comprises: an upper limb transverse adjustable hexagonal shaft (031), an upper limb transverse adjustable hexagonal shaft fixing block (032) and an upper limb transverse adjustable hexagonal shaft locking nut (033);
the upper limb transverse adjustable hexagonal shaft (031) is connected with the integral supporting structure module (040) through an upper limb transverse adjustable hexagonal shaft fixing block (032);
the upper limb transverse adjustable hexagonal shaft locking nut (033) is arranged on the upper limb transverse adjustable hexagonal shaft fixing block (032).
5. A body position chair as claimed in claim 3, wherein the integral support structure module (040) comprises: the supporting structure comprises a supporting structure reinforcing rib (041), a supporting structure fixing seat (042), a supporting structure vertical bottom plate (043) and a supporting structure horizontal bottom plate (044);
the support structure reinforcing ribs (041) are arranged on the upper part of the integral support structure module (040);
the supporting structure fixing seat (042) is connected with the transverse adjustable bed rail fixing module (060);
the supporting structure vertical bottom plate (043) and the supporting structure horizontal bottom plate (044) are respectively connected with the gas spring adjusting module fixing seat (052).
6. A body position chair as claimed in claim 5, wherein the laterally adjustable bed rail fixing module (060) comprises: the hexagonal shaft (061) of the transverse adjustable bed rail and the fixing clamp (062) of the transverse adjustable bed rail;
the hexagonal shaft (061) of the transverse adjustable bed rail is connected with a fixed seat (052) of an air spring adjusting module;
the horizontal adjustable bed rail fixing clamp (062) is connected with a horizontal adjustable bed rail hexagonal shaft (061).
7. A body position chair according to claim 2, wherein the head fixation module (010) further comprises: a head fixation structure (013); the head fixing structure (013) is connected with the universal adjusting mechanism (012).
8. A body position chair as claimed in claim 2, characterised in that the universal adjustment mechanism (012) is provided with a head fixing lock nut (011).
9. A body position chair according to claim 1, wherein a double joint lock nut (014) is provided on the head fixation module (010).
10. A body chair as claimed in claim 1, characterized in that the backrest module (020) comprises: the shoulder rest back rest board (021) and the back rest are connected with a support rod structure (022);
the shoulder backrest plate (021) and the backrest connecting support rod structure (022) are respectively connected with the integral support structure module (040).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911284040.2A CN110876668A (en) | 2019-12-13 | 2019-12-13 | Body position chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911284040.2A CN110876668A (en) | 2019-12-13 | 2019-12-13 | Body position chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110876668A true CN110876668A (en) | 2020-03-13 |
Family
ID=69731558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911284040.2A Pending CN110876668A (en) | 2019-12-13 | 2019-12-13 | Body position chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110876668A (en) |
-
2019
- 2019-12-13 CN CN201911284040.2A patent/CN110876668A/en active Pending
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Room 301, building 1, 508 Tianchen Road, Qingpu District, Shanghai, 201712 Applicant after: Shanghai Ligetai Biotechnology Co.,Ltd. Address before: Room 301, building 1, 508 Tianchen Road, Qingpu District, Shanghai, 201712 Applicant before: SHANGHAI LIGETAI BIOLOGICAL TECHNOLOGY Co.,Ltd. |