The seat that anorectum department uses smokes chair
Technical field
The present invention relates to a kind of medical instruments more particularly to a kind of seat that anorectum department uses to smoke chair.
Background technique
Anorectum department be professional treatment constipation, anal fissure, anal fistula, anal abscess, the stricture of anus, hypertrophy of anal papilla, perianal eczema,
The department of mixed hemorrhoid, internal piles, external piles etc., the disease that organ of the range for the treatment of mainly in digestion end is occurred, in anus
Mouth is between rectum 8-12cm.It is time-consuming and laborious when carrying out Herbal medicines for external use treatment since disease site is special, it is very inconvenient,
Therefore someone's invention at present has manufactured the instrument for sitting smoked formula, is used for patient part by the way that medicine air to be turned into, and therapeutic effect is preferable,
But instrument is heavy, it has not been convenient to which mobile, comfort is also poor.
Summary of the invention
The present invention provides a kind of smoked chair of seat that can be moved easily, use using comfortable anorectum department for deficiency.
The technical scheme to solve the above technical problems is that
A kind of seat that anorectum department uses smokes chair, including chair body, and correspondence has been respectively fixedly connected with a left side below chair body
The front support leg and rear support leg of right setting are equipped with inside chair body and sit smoked device, and the upper surface of chair body is to lower recess
Equipped with smoked groove is sat for patient, it is corresponding with groove to sit smoked device, which is characterized in that divide equally on two rear support legs in left and right
Static placing groove vertically arranged, through left and right is not offered, offers cross on the rear support leg on front side of static placing groove lower end
To setting, the shifting chute through left and right, shifting chute is communicated with static placing groove, in the static placing groove in left and right or is moved left and right in slot
Joint activity is installed with connecting rod, opposite outside the connecting rod on the inside of rear support leg to be rotatably installed with movable pulley, after the diameter of movable pulley is less than
The radius of the height of supporting leg, movable pulley is less than the distance between static placing groove upper end and rear support leg lower end, movable pulley
Radius is greater than mobile the distance between front of the slot and rear support leg lower end.
Chair is smoked according to the seat that the anorectum department uses, which is characterized in that the front end of the shifting chute is obliquely installed upwards.
Chair is smoked according to the seat that the anorectum department uses, which is characterized in that is symmetrically fixed before the chair body
It is connected with lifter plate, offers vertically arranged strip lifting groove on lifter plate, it is common in the lifting groove of left and right up and down to insert
It is connected to lift connection plate and elevating lever, elevating lever is located above lift connection plate, it is fixedly connected with spring below lift connection plate,
Lower spring end is fixedly connected on the lifter plate where lifting groove lower end, and elevating lever both ends are threaded with location nut, is risen
Drop bar is located on lifter plate by location nut, and lift connection plate withstands on elevating lever in the following, fixed before lift connection plate connect
Be connected to laterally be arranged drag sole.
Chair is smoked according to the seat that the anorectum department uses, which is characterized in that described to drag symmetrically fixed above sole connect
It is connected to expansion plate, the telescopic chute being laterally arranged is offered on expansion plate, fore-aft travel and is hinged with telescopic rod in telescopic chute, is stretched
Backup plate is fixedly connected on bar, dragging on front side of telescopic rod is threaded with screw rod on sole, backup plate tilting rack leans against screw rod upper end.
Chair is smoked according to the seat that the anorectum department uses, which is characterized in that the screw rod upper end is fixedly connected with heading, institute
Backup plate tilting rack is stated to lean against in heading.
Chair is smoked according to the seat that the anorectum department uses, which is characterized in that lifter plate top left and right ends are inside
Recess is equipped with nut placing groove, and the location nut is located in nut placing groove.
Chair is smoked according to the seat that the anorectum department uses, which is characterized in that is fixedly connected with handle behind the chair body
Hand.
The present invention is mounted with movable pulley on rear support leg, and when the smoked chair of seat is static, connecting rod is located in static placing groove, mobile
Wheel does not stress, and sits smoked chair normal use.When needing mobile seat to smoke chair, it will first sit smoked chair and lean forward, rear support leg is made to leave ground,
Connecting rod is pedaled forward with foot, connecting rod is made to enter shifting chute, is slowly put down backward and is sat smoked chair, movable pulley and ground face contact, and rear support
Then leg can not will sit smoked chair hypsokinesis with ground face contact again, front support leg lifts vacantly, only movable pulley and ground face contact, because
This can smoke chair by convenient easily mobile sit of movable pulley.
In addition, the present invention is sitting before smoked chair the device being provided with for putting foot, the height of foot can control by adjusting
And the tilt angle of front-rear position and foot carries out comfortable sit and smokes to adapt to the requirement of people.
Detailed description of the invention
Fig. 1 is left view structural representation of the invention;
Fig. 2 is backsight structural representation of the invention;
Fig. 3 is schematic view of the front view of the invention.
In attached drawing:
1, handle;2, chair body;3, lifting groove;4, lifter plate;5, elevating lever;6, sole is dragged;7, backup plate;8, it heads a ball;9, spiral shell
Bar;10, telescopic rod;11, telescopic chute;12, expansion plate;13, lift connection plate;14, spring;15, front support leg;16, shifting chute;
17, connecting rod;18, static placing groove;19, movable pulley;20, rear support leg;21, smoked device is sat;22, groove;23, location nut;
24, nut placing groove.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the invention.
As shown in Figure 1, Figure 2 and Figure 3, a kind of seat that anorectum department uses smokes chair, including chair body 2, behind chair body 2
It is fixedly connected with handle 1, correspondence is respectively fixedly connected with the front support leg 15 of left and right settings and props up afterwards chair body 2 below
Support leg 20 is equipped with inside chair body 2 and sits smoked device 21, the upper surface of chair body 2 be equipped with to lower recess sat for patient it is smoked
Groove 22, it is corresponding with groove 22 to sit smoked device 21, control offered respectively on two rear support legs 20 it is vertically arranged, pass through
The static placing groove 18 of left and right is worn, lateral setting is offered on the rear support leg 20 on front side of static 18 lower end of placing groove, through a left side
Right shifting chute 16, shifting chute 16 are communicated with static placing groove 18, and the front end of shifting chute 16 is obliquely installed upwards.Left and right is static to put
It sets in slot 18 or moves left and right joint activity in slot 16 and be installed with connecting rod 17, the outer relative rotation of connecting rod 17 peace of 20 inside of rear support leg
Equipped with movable pulley 19, the diameter of movable pulley 19 is less than the height of rear support leg 20, and the radius of movable pulley 19 is less than static placing groove
The radius of the distance between 18 upper ends and 20 lower end of rear support leg, movable pulley 19 is greater than under 16 front end of shifting chute and rear support leg 20
The distance between end.
2 front bilateral symmetry of chair body is fixedly connected with lifter plate 4, and vertically arranged strip is offered on lifter plate 4
Shape lifting groove 3, in left and right lifting groove 3 it is common it is up and down be plugged with lift connection plate 13 and elevating lever 5, elevating lever 5, which is located at, to be risen
13 top of connecting plate drops, and lift connection plate 13 is fixedly connected with spring 14 below, and 14 lower end of spring is fixedly connected under lifting groove 3
On lifter plate 4 where holding, 5 both ends of elevating lever are threaded with location nut 23, and elevating lever 5 is positioned by location nut 23
On lifter plate 4, lift connection plate 13 withstands on elevating lever 5 and is laterally arranged in the following, being fixedly connected with before lift connection plate 13
Drag sole 6.
Drag sole 6 to be symmetrically fixedly connected with expansion plate 12 above, offered on expansion plate 12 be laterally arranged it is flexible
Slot 11 fore-aft travel and is hinged with telescopic rod 10 in telescopic chute 11, is fixedly connected with backup plate 7 on telescopic rod 10, before telescopic rod 10
Dragging for side is threaded with screw rod 9 on sole 6,7 tilting rack of backup plate leans against 9 upper end of screw rod.
In the present embodiment, 9 upper end of screw rod is fixedly connected with heading 8, and 7 tilting rack of backup plate leans against in heading 8.Lifter plate 4
Top left and right ends are recessed inwardly equipped with nut placing groove 24, and location nut 23 is located in nut placing groove 24.