CN106821578A - A kind of psychiatric department constrains the adjustable structure in a helpless situation of chair - Google Patents
A kind of psychiatric department constrains the adjustable structure in a helpless situation of chair Download PDFInfo
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- CN106821578A CN106821578A CN201710172960.XA CN201710172960A CN106821578A CN 106821578 A CN106821578 A CN 106821578A CN 201710172960 A CN201710172960 A CN 201710172960A CN 106821578 A CN106821578 A CN 106821578A
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- 230000000694 effects Effects 0.000 claims abstract description 7
- 210000000707 wrist Anatomy 0.000 claims abstract description 7
- 230000033001 locomotion Effects 0.000 claims description 45
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 230000033228 biological regulation Effects 0.000 abstract description 5
- 208000024891 symptom Diseases 0.000 description 10
- 239000007787 solid Substances 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/37—Restraining devices for the body or for body parts, e.g. slings; Restraining shirts
- A61F5/3769—Restraining devices for the body or for body parts, e.g. slings; Restraining shirts for attaching the body to beds, wheel-chairs or the like
- A61F5/3792—Restraining devices for the body or for body parts, e.g. slings; Restraining shirts for attaching the body to beds, wheel-chairs or the like to chairs, e.g. wheelchairs
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- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Special Chairs (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention provides a kind of psychiatric department constraint adjustable structure in a helpless situation of chair, belong to psychiatric department medical instruments field.It solves the existing nonadjustable problem of structural constraint degree in a helpless situation.This psychiatric department constrains the adjustable structure in a helpless situation of chair, including seat support and the bar for being located at seat support both sides, seat bottom is supported by chair leg, also include the tabular plate in a helpless situation being connected with bar, plate top in a helpless situation is provided with two ring-type rings in a helpless situation for fixing wrist, also include that two loop-like pin below plate in a helpless situation step on ring, two rings in a helpless situation and two pin are connected by foot control mechanism in a helpless situation respectively between stepping on ring, foot control mechanism in a helpless situation is set through plate in a helpless situation, and can by footmuff enter pin step on ring and under step on, foot control mechanism controls in a helpless situation ring in a helpless situation is set to be relatively fixed above plate in a helpless situation, also pin can be unclamped and steps on ring, make ring in a helpless situation any activity above plate in a helpless situation.This structure in a helpless situation has different degrees of restriction mode to adapt to the patient of different extents, and regulation process very fast and safely facilitates.
Description
Technical field
The invention belongs to psychiatric department technical field of medical instruments, it is related to a kind of psychiatric department constraint adjustable structure in a helpless situation of chair.
Background technology
Patients in psychiatric department is generally required and is fixed on constraint chair when diagnosis and treatment are carried out, but some patient symptoms are lighter, if firm
Admittedly being fixed on constraint chair easily makes patient produce tension, resentment is then had, if unclamping patient, in the presence of great
Potential safety hazard, it is therefore necessary to be improved to traditional constraints chair, can be adapted to the patient of various degree symptoms, also can guarantee that
It is safer using process.
The content of the invention
The purpose of the present invention is directed to the above-mentioned problems in the prior art, there is provided one kind can be according to patients in psychiatric department
Symptom, adjusts degree of restraint, and the very safe and convenient quick psychiatric department constraint adjustable structure in a helpless situation of chair of regulation process.
The purpose of the present invention can be realized by following technical proposal：A kind of psychiatric department constrains the adjustable structure in a helpless situation of chair, bag
Include seat support and be located at the bar of seat support both sides, seat bottom is supported by chair leg, also including horizontally set, and can with bar
The rectangular plate-like plate in a helpless situation of connection is dismantled, plate top in a helpless situation is provided with two ring-type rings in a helpless situation for fixing wrist, and its feature exists
In：Also include that two loop-like pin below plate in a helpless situation step on ring, described two rings in a helpless situation and two pin divide between stepping on ring
Not Tong Guo foot control mechanism in a helpless situation connect, foot control mechanism in a helpless situation through plate in a helpless situation setting, and can by footmuff enter pin step on ring and under step on, make
Foot control mechanism controls in a helpless situation ring in a helpless situation is relatively fixed above plate in a helpless situation, can also be unclamped pin and be stepped on ring, makes ring in a helpless situation on plate in a helpless situation
Fang Renyi activities.
This structure in a helpless situation has slight constraint and severe restriction mode, and patient's both hands wrist is fixed on into ring in a helpless situation first
On, slightly constrained if patient symptom is relatively light, can now unclamp pin and step on ring, ring in a helpless situation is arbitrarily lived above plate in a helpless situation
It is dynamic, exchanged with patient with facilitating, can also mitigate patient strains' sense, severe constraint, medical personnel are carried out if patient symptom is heavier
By the footmuff of oneself enter pin step on ring and under step on, foot control mechanism controls in a helpless situation ring in a helpless situation is relatively fixed above plate in a helpless situation, therefore
This structure can facilitate according to extent, adjust degree of restraint, and regulation process very fast and safely facilitates.
In a kind of above-mentioned psychiatric department constraint adjustable structure in a helpless situation of chair, described foot control mechanism in a helpless situation is in a helpless situation including being located at
Ball on plate, ball hole wall is in interior concave spherical, and also including rotating the spherical spin being embedded in ball, spin can match somebody with somebody with ball
Merge and rotated along itself centre of sphere, perforation one is provided with described spin, also including coordinating the shaft-like activity being located in perforation one
Bar one, the described top of motion bar one and bottom are respectively fixed with described ring in a helpless situation and pin steps on ring, and can step on pin down and step on ring, make
Motion bar one pulls ring in a helpless situation to be relatively fixed above plate in a helpless situation.
Therefore during slight constraint, ring in a helpless situation can be rotated or mobile around one axis of perforation or along one axis of perforation, also can profit
Coordinated with spin and ball and swung so that there can also be certain activity space after constraint, when severe is constrained, can below step on pin and step on
Ring, quick fixing bundle bracelet.
In a kind of above-mentioned psychiatric department constraint adjustable structure in a helpless situation of chair, described motion bar one is provided with jack, and inserts
Detachably latch is inserted with, and when ring in a helpless situation is relatively fixed above plate in a helpless situation, described latch is against spin bottom, institute on hole
The plate bottom surface in a helpless situation stated is fixed with fixed plate, and fixed plate is provided with has fixing hole in some fixed covers, fixed cover, and can continue
Latch is promoted, latch end is embedded in fixing hole, and motion bar one is vertically arranged with plate in a helpless situation.
Therefore after stabilized beam bracelet, motion bar one can quickly be fixed using latch, it is to avoid ring in a helpless situation is moved along one axis of perforation
It is dynamic, and latch can be continued to press on, latch end is embedded in fixing hole, now also it is avoided that ring in a helpless situation swings and around perforation one
Axis is rotated, therefore can fast and safely stablize fixation.
In a kind of above-mentioned psychiatric department constraint adjustable structure in a helpless situation of chair, described foot control mechanism in a helpless situation is in a helpless situation including being located at
Connecting hole on plate, also including positioned at plate in a helpless situation lower section, and the tubulose connecting tube that top is connected with connecting hole, being provided with connecting tube
Perforation two, drawstring is equipped with perforation two, and drawstring top and bottom are stepped on ring and be connected with described ring in a helpless situation and pin respectively, and energy
Under step on pin and step on ring, make drawstring pull ring in a helpless situation to be relatively fixed above plate in a helpless situation.
The patient for making symptom lighter using drawstring is more comfortable when slightly constraining, can more flexible movement ring in a helpless situation.
In a kind of above-mentioned psychiatric department constraint adjustable structure in a helpless situation of chair, motion bar two is equipped with described perforation two,
And the top of motion bar two and bottom are stepped on ring and are connected with drawstring bottom and pin respectively.
Therefore no matter how ring in a helpless situation moves, pin steps on ring and can be located at plate in a helpless situation lower section using the stabilization of motion bar two, more
Facilitate moment to be adjusted to severe to constrain.
In a kind of above-mentioned psychiatric department constraint adjustable structure in a helpless situation of chair, the described bar wall of motion bar two is provided with hoodle
Hole, elastic round end hoodle is embedded with described hoodle hole by compression spring, and two hole walls of perforation are provided with and connecting tube diameter parallel
Bar shaped stopper slot, and hoodle slide be against on stopper slot, and stopper slot bottom cell wall be provided with hoodle coordinate hole clipping, hole clipping
Outer end hole wall is the spheric with hoodle head fits, and can step on pin down and step on ring, motion bar two is pulled drawstring, makes ring phase in a helpless situation
To being fixed on plate top in a helpless situation, and hoodle front end is set to be embedded in hole clipping.
Therefore only need to down to step on pin and step on ring, you can hoodle front end is embedded in hole clipping, quickly to carry out severe constraint, more
Safety.
In a kind of above-mentioned psychiatric department constraint adjustable structure in a helpless situation of chair, the described bar wall of motion bar two is provided with convex
Sliding block, connection tube wall is provided with slide opening one and slide opening two, and slide opening one and the connection of slide opening two form L-shaped, slide opening one and connecting tube axle
Line is parallel, and described sliding block is slidably disposed on slide opening one, and can step on pin down and step on ring, sliding block is slided into the bottom of slide opening one, and make
Motion bar two pulls drawstring, ring in a helpless situation is relatively fixed above plate in a helpless situation, and energy swivel foot steps on ring, sliding block is slid into slide opening
In two.
When therefore slightly switching to severe and constraining, it is only necessary under step on pin and step on ring, and swivel foot steps on ring, sliding block is slid into slide opening
In two.
In a kind of above-mentioned psychiatric department constraint adjustable structure in a helpless situation of chair, the described top hole wall of perforation two is fixed with gear
Ring, also including in perforation two, and the extension spring that two ends are connected with baffle ring and the top of motion bar two respectively, and extension spring
Motion bar two is pulled towards connecting tube top, and now hoodle is located on stopper slot, sliding block is located on slide opening one.
Extension spring can be in slight constraint, it is to avoid hoodle snaps in hole clipping, it is to avoid sliding block enters slide opening two, to avoid grasping by mistake
Make.
In a kind of above-mentioned psychiatric department constraint adjustable structure in a helpless situation of chair, also including the bolt being fixed on ring in a helpless situation, and
Bolt bottom is fixed with block rubber, and described drawstring top is connected with bolt bottom, and described baffle ring inwall is provided with internal thread,
And bolt can be spirally connected fixation with baffle ring.
Therefore bolt can be spirally connected with baffle ring, to stablize fixing bundle bracelet, is used as traditional constraint chair.
In a kind of above-mentioned psychiatric department constraint adjustable structure in a helpless situation of chair, described pin steps on ring for isosceles triangle closed loop
Shape, described ring in a helpless situation is handcuffss, or is two semicircular rings that can be interfixed.
Therefore convenience pin slams pin and steps on ring and moves down.
Compared with prior art, the invention has the advantages that：
This structure in a helpless situation has slight constraint and severe restriction mode, and patient's both hands wrist is fixed on into ring in a helpless situation first
On, slightly constrained if patient symptom is relatively light, can now unclamp pin and step on ring, ring in a helpless situation is arbitrarily lived above plate in a helpless situation
It is dynamic, exchanged with patient with facilitating, can also mitigate patient strains' sense, severe constraint, medical personnel are carried out if patient symptom is heavier
By the footmuff of oneself enter pin step on ring and under step on, foot control mechanism controls in a helpless situation ring in a helpless situation is relatively fixed above plate in a helpless situation, therefore
This structure can facilitate according to extent, adjust degree of restraint, and regulation process very fast and safely facilitates.
Brief description of the drawings
Fig. 1 is the structural representation of this constructive embodiment in a helpless situation one.
Fig. 2 is Fig. 1 partial enlarged drawings.
Fig. 3 and Fig. 6 are the structural representations of this constructive embodiment in a helpless situation two.
Fig. 4 and Fig. 5 are Fig. 3 partial enlarged drawings.
Fig. 7 is Fig. 6 partial enlarged drawings.
In figure,
1st, seat support；11st, bar；
2nd, plate in a helpless situation；21st, ball；22nd, connecting hole；23rd, fixed plate；24th, fixed cover；25th, fixing hole；
3rd, ring in a helpless situation；31st, bolt；32nd, block rubber；
4th, pin steps on ring；
5th, spin；51st, perforation one；
6th, motion bar one；61st, jack；62nd, latch；
7th, connecting tube；71st, perforation two；72nd, baffle ring；73rd, extension spring；74th, stopper slot；75th, hole clipping；76th, slide opening one；
77th, slide opening two；
8th, drawstring；
9th, motion bar two；91st, compression spring；92nd, hoodle；93rd, sliding block.
Specific embodiment
The following is specific embodiment of the invention and with reference to accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
Embodiment one：
As depicted in figs. 1 and 2, a kind of psychiatric department constraint adjustable structure in a helpless situation of chair of the invention, including seat support 1 and it is located at seat support
The bar 11 of 1 both sides, the bottom of seat support 1 is supported by chair leg, also including horizontally set, and is detachably connected with bar 11
Rectangular plate-like plate 2 in a helpless situation, the top of plate in a helpless situation 2 is provided with two ring-type rings 3 in a helpless situation for fixing wrist, it is characterised in that：Also wrap
Include two loop-like pin positioned at the lower section of plate in a helpless situation 2 and step on ring 4, two rings in a helpless situation 3 and two pin pass through foot control respectively between stepping on ring 4
Mechanism in a helpless situation connection, foot control mechanism in a helpless situation is set through plate in a helpless situation 2, and can by footmuff enter pin step on ring 4 and under step on, make foot control in a helpless situation
Mechanism controls ring 3 in a helpless situation is relatively fixed in the top of plate in a helpless situation 2, can also be unclamped pin and be stepped on ring 4, ring in a helpless situation 3 is appointed in the top of plate in a helpless situation 2
Meaning activity.
Further, foot control mechanism in a helpless situation includes the ball 21 being located on plate in a helpless situation 2, and the hole wall of ball 21 is in interior concave spherical surface
Shape, also including rotating the spherical spin 5 being embedded in ball 21, spin 5 can match somebody with somebody with ball 21 and merge along the rotation of itself centre of sphere, spin
Perforation 1 is provided with 5, also including coordinating the shaft-like motion bar 1 being located in perforation 1, the top of motion bar 1 and bottom
It is respectively fixed with ring in a helpless situation 3 and pin steps on ring 4, and can down step on pin and step on ring 4, makes motion bar 1 pull ring 3 in a helpless situation to be relatively fixed in beam
The top of palm 2.Motion bar 1 is provided with jack 61, and jack 61 and is detachably inserted with latch 62, and when ring in a helpless situation 3 is relatively solid
When being scheduled on 2 top of plate in a helpless situation, latch 62 is against the bottom of spin 5, and the bottom surface of plate in a helpless situation 2 is fixed with fixed plate 23, is set in fixed plate 23
Having has fixing hole 25 in some fixed covers 24, fixed cover 24, and can continue to press on latch 62, the end of latch 62 is embedded in fixation
In hole 25, and motion bar 1 is set to be vertically arranged with plate in a helpless situation 2.
This structure in a helpless situation has slight constraint and severe restriction mode, and patient's both hands wrist is fixed on into ring in a helpless situation 3 first
On, slightly constrained if patient symptom is relatively light, can now unclamp pin and step on ring 4, ring in a helpless situation 3 is appointed in the top of plate in a helpless situation 2
Meaning activity, is exchanged with facilitating with patient, can also mitigate patient strains' sense, and severe constraint, medical care are carried out if patient symptom is heavier
Personnel by the footmuff of oneself enter pin step on ring 4 and under step on, foot control mechanism controls in a helpless situation ring 3 in a helpless situation is relatively fixed on plate in a helpless situation 2
Side, therefore this structure can facilitate according to extent, adjust degree of restraint, and regulation process very fast and safely facilitates.
Embodiment two：The present embodiment is essentially identical with embodiment one, and difference is：
As shown in fig. 3 to 7, foot control mechanism in a helpless situation includes the connecting hole 22 being located on plate in a helpless situation 2, also including positioned at plate in a helpless situation 2
Perforation 2 71 is provided with lower section, and the tubulose connecting tube 7 that top is connected with connecting hole 22, connecting tube 7, is equipped with perforation 2 71
Drawstring 8, and the top of drawstring 8 and bottom step on ring 4 and be connected with ring in a helpless situation 3 and pin respectively, and can down step on pin and step on ring 4, pull drawstring 8
Ring in a helpless situation 3 is relatively fixed in the top of plate in a helpless situation 2.Perforate and be equipped with motion bar 29, and the top of motion bar 29 and bottom in 2 71
Ring 4 is stepped on the bottom of drawstring 8 and pin respectively to be connected.The bar wall of motion bar 29 is provided with and passes through compression spring 91 in hoodle hole, hoodle hole
Elastic round end hoodle 92 is embedded with, 2 71 hole walls of perforation are provided with the bar shaped stopper slot 74 with the diameter parallel of connecting tube 7, and hoodle 92 is slided
It is dynamic to be against on stopper slot 74, and the bottom cell wall of stopper slot 74 is provided with the hole clipping 75 coordinated with hoodle 92, the outer end hole wall of hole clipping 75 is
With the spheric of the head fits of hoodle 92, and can down step on pin and step on ring 4, motion bar 29 is pulled drawstring 8, make ring in a helpless situation 3 relatively solid
The top of plate in a helpless situation 2 is scheduled on, and the front end of hoodle 92 is embedded in hole clipping 75.Or, the bar wall of motion bar 29 is provided with convex sliding block
93, the tube wall of connecting tube 7 is provided with slide opening 1 and slide opening 2 77, and slide opening 1 and the connection of slide opening 2 77 form L-shaped, slide opening 1 with
The diameter parallel of connecting tube 7, sliding block 93 is slidably disposed on slide opening 1, and can down be stepped on pin and stepped on ring 4, sliding block 93 is slided into slide opening one
76 bottoms, and motion bar 29 is pulled drawstring 8, ring in a helpless situation 3 is relatively fixed in the top of plate in a helpless situation 2, and energy swivel foot steps on ring 4,
Sliding block 93 is set to slide into slide opening 2 77.2 71 top hole walls of perforating are fixed with baffle ring 72, also including positioned at perforation 2 71 in, and
The extension spring 73 that two ends are connected with baffle ring 72 and the top of motion bar 29 respectively, and extension spring 73 towards the top of connecting tube 7 pull
Motion bar 29, and now hoodle 92 is located on stopper slot 74, sliding block 93 is located on slide opening 1.Also include being fixed on ring in a helpless situation 3
On bolt 31, and the bottom of bolt 31 is fixed with block rubber 32, and the top of drawstring 8 is connected with the bottom of bolt 31, the inwall of baffle ring 72
It is provided with internal thread, and bolt 31 can be spirally connected fixation with baffle ring 72.Pin steps on ring 4 for isosceles triangle is loop-like, and ring in a helpless situation 3 is hand
Handcuff, or be two semicircular rings that can be interfixed.
Specific embodiment described herein is only to the spiritual explanation for example of the present invention.Technology neck belonging to of the invention
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from spirit of the invention or surmount scope defined in appended claims.
Although more used herein seat support 1, bar 11, plate in a helpless situation 2, ball 21, connecting hole 22, fixed plate 23,
Fixed cover 24, fixing hole 25, ring in a helpless situation 3, bolt 31, block rubber 32, pin are stepped on ring 4, spin 5, one 51, motion bar 1 of perforating, are inserted
Hole 61, latch 62, connecting tube 7, perforation 2 71, baffle ring 72, extension spring 73, stopper slot 74, hole clipping 75, slide opening one 76, slide opening
2 77, the term such as drawstring 8, motion bar 29, compression spring 91, hoodle 92, sliding block 93, but be not precluded from using other terms
Possibility.It is used for the purpose of more easily describing and explaining essence of the invention using these terms；It is construed as any
A kind of additional limitation is all disagreed with spirit of the present invention.
Claims (10)
1. a kind of psychiatric department constraint adjustable structure in a helpless situation of chair, including seat support (1) and the bar (11) of seat support (1) both sides is located at,
Seat support (1) bottom is supported by chair leg, also including horizontally set and in a helpless situation with the rectangular plate-like that bar (11) is detachably connected
Plate (2), plate (2) top in a helpless situation is provided with two ring-types ring in a helpless situation (3) for fixing wrist, it is characterised in that：Also include being located at
Two loop-like pin below plate (2) in a helpless situation step on ring (4), and two described rings (3) in a helpless situation and two pin are distinguished between stepping on ring (4)
Connected by foot control mechanism in a helpless situation, foot control mechanism in a helpless situation through plate in a helpless situation (2) setting, and can by footmuff enter pin step on ring (4) and under
Step on, foot control mechanism controls in a helpless situation ring in a helpless situation (3) is relatively fixed in plate in a helpless situation (2) top, can also unclamp pin and step on ring (4), make beam
Bracelet (3) is in any activity in plate in a helpless situation (2) top.
2. a kind of psychiatric department according to claim 1 constrains the adjustable structure in a helpless situation of chair, it is characterised in that：Described foot control beam
Mobile phone structure includes the ball (21) being located on plate in a helpless situation (2), and ball (21) hole wall is in interior concave spherical, is also embedded in ball including rotation
Spherical spin (5) in hole (21), spin (5) can be with ball (21) with merging along the rotation of itself centre of sphere, and described spin (5) is interior
Perforation one (51) is provided with, also including coordinating the shaft-like motion bar one (6) being located in perforation one (51), described motion bar one
(6) top and bottom are respectively fixed with described ring in a helpless situation (3) and pin steps on ring (4), and can down step on pin and step on ring (4), make motion bar
One (6) pulls ring (3) in a helpless situation to be relatively fixed in plate in a helpless situation (2) top.
3. a kind of psychiatric department according to claim 2 constrains the adjustable structure in a helpless situation of chair, it is characterised in that：Described motion bar
One (6) is provided with jack (61), and jack (61) and is detachably inserted with latch (62), and when ring in a helpless situation (3) is relatively fixed in beam
During palm (2) top, described latch (62) is against spin (5) bottom, and described plate in a helpless situation (2) bottom surface is fixed with fixed plate
(23), fixed plate (23) is provided with has fixing hole (25) in some fixed covers (24), fixed cover (24), and can continue to press on slotting
Pin (62), makes latch (62) end be embedded in fixing hole (25), and motion bar one (6) is vertically arranged with plate in a helpless situation (2).
4. a kind of psychiatric department according to claim 1 constrains the adjustable structure in a helpless situation of chair, it is characterised in that：Described foot control beam
Mobile phone structure includes the connecting hole (22) being located on plate in a helpless situation (2), also including positioned at plate in a helpless situation (2) lower section, and top and connecting hole
(22) the tubulose connecting tube (7) of connection, is provided with perforation two (71) in connecting tube (7), drawstring (8) is equipped with perforation two (71),
And drawstring (8) top and bottom are stepped on ring (4) and be connected with described ring in a helpless situation (3) and pin respectively, and can down step on pin and step on ring (4), make
Drawstring (8) pulls ring (3) in a helpless situation to be relatively fixed in plate in a helpless situation (2) top.
5. a kind of psychiatric department according to claim 4 constrains the adjustable structure in a helpless situation of chair, it is characterised in that：Described perforation two
(71) motion bar two (9) is equipped with, and ring (4) is stepped on even in the top of motion bar two (9) and bottom with drawstring (8) bottom and pin respectively
Connect.
6. a kind of psychiatric department according to claim 5 constrains the adjustable structure in a helpless situation of chair, it is characterised in that：Described motion bar
Two (9) bar walls are provided with hoodle hole, and elastic round end hoodle (92) is embedded with by compression spring (91) in described hoodle hole, perforate
Two (71) hole walls are provided with the bar shaped stopper slot (74) with connecting tube (7) diameter parallel, and hoodle (92) is slided and is against stopper slot
(74) on, and stopper slot (74) bottom cell wall be provided with hoodle (92) coordinate hole clipping (75), hole clipping (75) outer end hole wall be with
The spheric of hoodle (92) head fits, and can down step on pin and step on ring (4), motion bar two (9) is pulled drawstring (8), make ring in a helpless situation
(3) it is relatively fixed in plate in a helpless situation (2) top, and hoodle (92) front end is embedded in hole clipping (75).
7. a kind of psychiatric department according to claim 5 constrains the adjustable structure in a helpless situation of chair, it is characterised in that：Described motion bar
Two (9) bar walls are provided with convex sliding block (93), and connecting tube (7) tube wall is provided with slide opening one (76) and slide opening two (77), slide opening one
(76) L-shaped is formed with the connection of slide opening two (77), slide opening one (76) and connecting tube (7) diameter parallel, described sliding block (93) are slided
On slide opening one (76), and can down step on pin and step on ring (4), sliding block (93) is slided into the bottom of slide opening one (76), and make motion bar
Two (9) pull drawstring (8), ring in a helpless situation (3) is relatively fixed in plate in a helpless situation (2) top, and energy swivel foot steps on ring (4), makes sliding block
(93) slide into slide opening two (77).
8. a kind of psychiatric department according to claim 6 or 7 constrains the adjustable structure in a helpless situation of chair, it is characterised in that：Described wears
The top hole wall of hole two (71) is fixed with baffle ring (72), also including positioned at perforation two (71) in, and two ends respectively with baffle ring (72) and
The extension spring (73) of the top of motion bar two (9) connection, and extension spring (73) pulls motion bar two towards connecting tube (7) top
(9), and now on stopper slot (74), sliding block (93) is on slide opening one (76) for hoodle (92).
9. a kind of psychiatric department according to claim 8 constrains the adjustable structure in a helpless situation of chair, it is characterised in that：Also include being fixed on
Bolt (31) on ring (3) in a helpless situation, and bolt (31) bottom is fixed with block rubber (32), and described drawstring (8) top and spiral shell
Bolt (31) bottom connects, and described baffle ring (72) inwall is provided with internal thread, and bolt (31) can be spirally connected fixation with baffle ring (72).
10. a kind of psychiatric department according to claim 9 constrains the adjustable structure in a helpless situation of chair, it is characterised in that：Described pin is stepped on
Ring (4) is loop-like for isosceles triangle, and described ring in a helpless situation (3) is handcuffss, or is two semicircular rings that can be interfixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710172960.XA CN106821578B (en) | 2017-03-22 | 2017-03-22 | A kind of psychiatric department constraint adjustable structure in a helpless situation of chair |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710172960.XA CN106821578B (en) | 2017-03-22 | 2017-03-22 | A kind of psychiatric department constraint adjustable structure in a helpless situation of chair |
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| Publication Number | Publication Date |
|---|---|
| CN106821578A true CN106821578A (en) | 2017-06-13 |
| CN106821578B CN106821578B (en) | 2019-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710172960.XA Active CN106821578B (en) | 2017-03-22 | 2017-03-22 | A kind of psychiatric department constraint adjustable structure in a helpless situation of chair |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108887982A (en) * | 2018-08-10 | 2018-11-27 | 魏超明 | A kind of query chair |
| CN112155871A (en) * | 2020-10-15 | 2021-01-01 | 庄青 | Adjustable restraint chair of psychiatric department |
Citations (5)
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| CN203676601U (en) * | 2014-01-15 | 2014-07-02 | 孙振香 | Improved structure of psychiatric nursing chair |
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| CN108887982B (en) * | 2018-08-10 | 2023-10-17 | 魏超明 | Query chair |
| CN112155871A (en) * | 2020-10-15 | 2021-01-01 | 庄青 | Adjustable restraint chair of psychiatric department |
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| Publication number | Publication date |
|---|---|
| CN106821578B (en) | 2019-03-12 |
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