A kind of restricting psychosis patient chair structure in a helpless situation and its fixing means
Technical field
The invention belongs to psychiatric department technical field of medical instruments, it is related to a kind of restricting psychosis patient chair structure in a helpless situation and its consolidates
Determine method.
Background technology
Typically using two ring immobilized patients arms in a helpless situation, it is necessary to two medical personnel cooperate on existing constraint chair,
Patient's both hands are held respectively to be separately fixed on ring in a helpless situation, troublesome poeration, and waste of manpower resource, it is therefore necessary to changed
Enter.
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 only needs to a medical care people
Member, you can the restricting psychosis patient chair structure in a helpless situation and its fixing means of two arms of fast and easy immobilized patients.
The purpose of the present invention can be realized by following technical proposal:A kind of restricting psychosis patient chair structure in a helpless situation, including
Seat support and the bar for being located at seat support both sides, seat bottom are supported by chair leg, also the square including being detachably connected with bar
Shape tabular plate in a helpless situation, plate in a helpless situation is provided with foot control mechanism in a helpless situation, it is characterised in that:Foot control mechanism in a helpless situation is in a helpless situation including being vertically located at
Four perforation on plate, four perforation are distributed along plate length direction in a helpless situation, also including being located at plate lower section in a helpless situation and flat with plate in a helpless situation
Capable rectangular plate-like connecting plate, also including two hard metal for taking the shape of the letter U bars in a helpless situation, bar in a helpless situation includes the connecting rod being parallel to each other
And fix bar, connecting rod top and fix bar top connected by knee, and some pin-and-holes are vertically provided with fix bar, and connecting rod is long
Degree is fixed more than fixed pole length, connecting rod bottom through perforating and being connected plate top surface, extension spring is cased with connecting rod, and draw
Stretch both ends of the spring respectively with plate bottom surface in a helpless situation and be connected plate top surface connection, and pull connecting plate, be located at fix bar bottom in a helpless situation
Plate top, also steps on bar including U-shaped pin, and pin is stepped on bar two ends and is connected with connecting plate bottom surface respectively, and pin is stepped on bar middle part and extended towards ground, and
Set near chair leg bottom, and can down step on pin and step on bar middle part, and drive connecting plate to move down, and make two bars in a helpless situation corresponding two
Fix bar is each passed through the perforation of both sides, and is inserted into latch in described pin-and-hole and fixes, and latch is against on plate bottom surface in a helpless situation.
Under normal circumstances, extension spring pulls connecting plate, fix bar bottom is located at plate in a helpless situation top, patient is sitting in chair
On seat, medical personnel's both hands tense patient's both hands, and patients wrist is placed in into bar middle part in a helpless situation, and are fitted in plate top surface in a helpless situation, it
Pin is stepped under medical personnel afterwards and steps on bar middle part, and drive connecting plate to move down, corresponding two fix bars of two bars in a helpless situation is worn respectively
The perforation of both sides, and fixed wrist are crossed, medical personnel can unclamp both hands afterwards, and latch is inserted into pin-and-hole and fixed, this is about
Beam chair energy fast and easy immobilized patients, and completion operation by a medical personnel is only needed to, to be adapted to quick nursing need.
In a kind of above-mentioned restricting psychosis patient chair structure in a helpless situation, screw is additionally provided with described connecting plate, on screw
Bolt, and energy screwing bolts are bolted with, bolt end head is withstood on plate bottom surface in a helpless situation.
Therefore fine setting patients wrist's tightness can also be coordinated by bolt and screw.
In a kind of above-mentioned restricting psychosis patient chair structure in a helpless situation, described pin steps on bar and two bars in a helpless situation are integrated knot
Structure, and being set through connecting plate and plate in a helpless situation, and two fix bars are integrally bent to form for bar top in a helpless situation.
Therefore structure is more stablized.
In a kind of above-mentioned restricting psychosis patient chair structure in a helpless situation, the two connecting rods position in two described bars in a helpless situation
Between two fix bars.
In a kind of above-mentioned restricting psychosis patient chair structure in a helpless situation, described plate top surface in a helpless situation is provided with two arc-shaped grooves
Shape wrist groove, and two wrist grooves are respectively along plate width in a helpless situation setting, and be located at respectively between the perforation of two, left side and right
Between the perforation of side two.
A kind of fixing means of restricting psychosis patient chair structure in a helpless situation, it is characterised in that:
Be placed in two forearms of patient on plate top surface in a helpless situation using both hands by step one, medical personnel, and is located at left side respectively
Between two perforation and the perforation of two, right side between.
Step 2, medical personnel step on bar middle part using pin is stepped under foot, and drive connecting plate to move down, and make two bars in a helpless situation
Corresponding two fix bars are each passed through the perforation of both sides, and coordinate immobilized patients wrist using knee and plate top surface in a helpless situation.
Step 3, is inserted into latch and fixes in pin-and-hole, latch is against on plate bottom surface in a helpless situation.
In a kind of fixing means of above-mentioned restricting psychosis patient chair structure in a helpless situation, also including step 4, screwing bolts
Bolt end head is set to withstand on plate bottom surface in a helpless situation.
In a kind of fixing means of above-mentioned restricting psychosis patient chair structure in a helpless situation, before described step one, first
Patient is pinioned into forearm using soft restraint strap, two forearms of patient restraint strap is utilized into towards two side stretchings afterwards, afterwards by two
Individual forearm is placed in bar in a helpless situation from plate length direction two in a helpless situation respectively.
In a kind of fixing means of above-mentioned restricting psychosis patient chair structure in a helpless situation, between step one and step 2,
The alignment of patient's arm is placed on wrist groove.
Compared with prior art, the invention has the advantages that:
Under normal circumstances, extension spring pulls connecting plate, fix bar bottom is located at plate in a helpless situation top, patient is sitting in chair
On seat, medical personnel's both hands tense patient's both hands, and patients wrist is placed in into bar middle part in a helpless situation, and are fitted in plate top surface in a helpless situation, it
Pin is stepped under medical personnel afterwards and steps on bar middle part, and drive connecting plate to move down, corresponding two fix bars of two bars in a helpless situation is worn respectively
The perforation of both sides, and fixed wrist are crossed, medical personnel can unclamp both hands afterwards, and latch is inserted into pin-and-hole and fixed, this is about
Beam chair energy fast and easy immobilized patients, and completion operation by a medical personnel is only needed to, to be adapted to quick nursing need.
Brief description of the drawings
Fig. 1 is this constraint chair main structure diagram.
In figure,
1st, seat support;11st, bar;12nd, chair leg;
2nd, plate in a helpless situation;21st, perforate;22nd, wrist groove;
3rd, connecting plate;31st, screw;32nd, bolt;
4th, bar in a helpless situation;41st, connecting rod;42nd, extension spring;43rd, fix bar;44th, pin-and-hole;45th, latch;46th, knee;
5th, pin steps on bar.
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.
As shown in figure 1, a kind of restricting psychosis patient chair structure in a helpless situation of the invention, including seat support 1 and it is located at the both sides of seat support 1
Bar 11, the bottom of seat support 1 is supported by chair leg 12, also including with the rectangular plate-like plate 2 in a helpless situation that bar 11 is detachably connected,
Plate in a helpless situation 2 is provided with foot control mechanism in a helpless situation, and foot control mechanism in a helpless situation includes four perforation 21 being vertically located on plate in a helpless situation 2, four
Perforation 21 is distributed along the length direction of plate in a helpless situation 2, and also including being located at the lower section of plate in a helpless situation 2, and the rectangular plate-like parallel with plate in a helpless situation 2 connects
Fishplate bar 3, also including two hard metal for taking the shape of the letter U bars 4 in a helpless situation, bar in a helpless situation 4 includes the connecting rod 41 and fix bar that are parallel to each other
43, the top of connecting rod 41 and the top of fix bar 43 are connected by knee 46, and some pin-and-holes 44 are vertically provided with fix bar 43, connection
The length of bar 41 is more than the length of fix bar 43, and the bottom of connecting rod 41 is fixed through perforation 21 with the top surface of connecting plate 3, is covered in connecting rod 41
There is extension spring 42, and the two ends of extension spring 42 are connected with the bottom surface of plate in a helpless situation 2 and the top surface of connecting plate 3 respectively, and pull connecting plate
3, the bottom of fix bar 43 is located at the top of plate in a helpless situation 2, also step on bar 5 including U-shaped pin, pin step on the two ends of bar 5 respectively with the bottom surface of connecting plate 3
Connect, pin is stepped on the middle part of bar 5 and extended towards ground, and is set near the bottom of chair leg 12, and can down step on pin and step in the middle part of bar 5, and the company of drive
Fishplate bar 3 is moved down, and two bars in a helpless situation, 4 corresponding two fix bars 43 is each passed through the perforation 21 of both sides, and in pin-and-hole 44
Insertion latch 45 is fixed, and latch 45 is against on the bottom surface of plate in a helpless situation 2.
Further, screw 31 is additionally provided with connecting plate 3, bolt 32, and energy screwing bolts 32 is bolted with screw 31, made
The top of bolt 32 is withstood on the bottom surface of plate in a helpless situation 2.Pin steps on bar 5 and two bars in a helpless situation 4 are structure as a whole, and through connecting plate 3 and beam
Palm 2 is set, and two fix bars 43 are integrally bent to form for the top of bar in a helpless situation 4.Two connecting rods 41 in two bars in a helpless situation 4
Between two fix bars 43.The top surface of plate in a helpless situation 2 is provided with two arc-shaped groove shape wrist grooves 22, and two wrist grooves 22 are distinguished
Set along the width of plate in a helpless situation 2, and be located at respectively between the perforation 21 of two, left side and the perforation 21 of two, right side between.
Under normal circumstances, extension spring 42 pulls connecting plate 3, and the bottom of fix bar 43 is located at the top of plate in a helpless situation 2, sits patient
On seat support 1, medical personnel's both hands tense patient's both hands, patients wrist are placed in into the middle part of bar in a helpless situation 4, and be fitted in plate in a helpless situation 2
Top surface, steps on pin and steps on the middle part of bar 5 afterwards under medical personnel, and drives connecting plate 3 to move down, and makes two 4 corresponding two, bars in a helpless situation solid
Fixed pole 43 is each passed through the perforation 21 of both sides, and fixed wrist, and medical personnel can unclamp both hands afterwards, and in the interpolation of pin-and-hole 44
Enter latch 45 to fix, this constraint chair energy fast and easy immobilized patients, and only need to completion operation by a medical personnel, with suitable
Close quick nursing need.
A kind of fixing means of restricting psychosis patient chair structure in a helpless situation, it is characterised in that:
Be placed in two forearms of patient on the top surface of plate in a helpless situation 2 using both hands by step one, medical personnel, and is located at left side respectively
Between two perforation 21 and the perforation 21 of two, right side between.
Step 2, medical personnel step on the middle part of bar 5 using pin is stepped under foot, and drive connecting plate 3 to move down, and make two it is in a helpless situation
4 corresponding two fix bars 43 of bar are each passed through the perforation 21 of both sides, and coordinate fixed suffering from using knee 46 and the top surface of plate in a helpless situation 2
Person's wrist.
Step 3, is inserted into latch 45 and fixes in pin-and-hole 44, latch 45 is against on the bottom surface of plate in a helpless situation 2.
Further, also including step 4, screwing bolts 32 make the top of bolt 32 withstand on the bottom surface of plate in a helpless situation 2.In step
Before one, patient is pinioned into forearm using soft restraint strap first, two forearms of patient is utilized into restraint strap towards two side stretchings afterwards,
Two forearms are placed in bar in a helpless situation 4 from the length direction two of plate in a helpless situation 2 respectively afterwards.Between step one and step 2, will
The alignment of patient's arm is placed on wrist groove 22.
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 having used seat support 1, bar 11, chair leg 12, plate in a helpless situation 2, perforation 21, wrist groove 22, company herein
Fishplate bar 3, screw 31, bolt 32, bar in a helpless situation 4, connecting rod 41, extension spring 42, fix bar 43, pin-and-hole 44, latch 45, knee
46th, pin steps on the terms such as bar 5, but is not precluded from using the possibility of other terms.Using these terms just for the sake of more convenient
Describe and explain essence of the invention;Being construed as any additional limitation is disagreed with spirit of the present invention
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