CN109730822A - A kind of Orthopedic Clinical hitch frame - Google Patents
A kind of Orthopedic Clinical hitch frame Download PDFInfo
- Publication number
- CN109730822A CN109730822A CN201910033725.3A CN201910033725A CN109730822A CN 109730822 A CN109730822 A CN 109730822A CN 201910033725 A CN201910033725 A CN 201910033725A CN 109730822 A CN109730822 A CN 109730822A
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- board
- traction
- plate
- concave
- sleeve
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses a kind of Orthopedic Clinical hitch frames, including bottom plate, the upper end of bottom plate is equipped with concave-board, two side chutes and two sideslip bars of expansion plate are slidably connected in the slot of concave-board, it is equipped in the rear side threaded hole of concave-board and adjusts bolt, the bottom end for adjusting bolt is threadedly coupled with threaded hole equally distributed on rear side of expansion plate, the Orthopedic Clinical hitch frame, structure is simple, cost of manufacture is smaller, it is easy to install and use, it is fixed, it brings great convenience to the use of medical staff, and it can be according to demand, realize that the Rapid stretching to traction position is drawn by traction device, realize that the fast clamp to traction position trussed shore is fixed by clamping and fixing device, under the monitoring of real-time pulling force and the traction timing of timer of tension sensor, realize that the appropriateness timing traction for drawing position to patient assists in the treatment of, alleviate doctor The work load of shield personnel guarantees traction and therapeutic quality, improves the service efficiency of hitch frame.
Description
Technical field
The present invention relates to medical aid material technical field, specially a kind of Orthopedic Clinical hitch frame.
Background technique
During the rehabilitation in the operative treatment of orthopedics patient and later period, need to make patient affected part external traction
Auxiliary, to guarantee more preferable more efficient treatment or the affected part more rapidly more reasonable rehabilitation of medical staff, traction treatment is using outer
Power applies traction force to a certain position of body or joint, brings it about certain separation, and surrounding soft tissue obtains drawing-off appropriate,
To reach a kind of methods of therapeutic purposes, but traditional traction device, there are problems, and structure is complicated, cost of manufacture compared with
Greatly, popularization degree is not high, installs and uses inconvenience, and fixation is not firm enough, and easy generating device sidesway causes secondary insult to patient affected part,
Great trouble is brought to the use of medical staff, and can not realize that the Rapid stretching to traction position is led according to demand
Draw, cannot achieve and the fast clamp of traction position trussed shore is fixed, traction dynamics and pull-in time cannot reasonable control, thus
It can not realize the appropriateness timing traction adjuvant treatment that position is drawn to patient, the work for virtually increasing medical staff is negative
Load, traction and therapeutic quality are difficult to be protected, and cause the service efficiency of hitch frame low, therefore be able to solve problems
A kind of realization of Orthopedic Clinical hitch frame is imperative.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of Orthopedic Clinical hitch frame, structure
Simply, cost of manufacture is smaller, easy to install and use, fixed, brings great convenience to the use of medical staff, and
It can realize that the Rapid stretching to traction position is drawn, and passes through clamping and fixing device realization pair by traction device according to demand
The fast clamp of traction position trussed shore is fixed, under the monitoring of real-time pulling force and the traction timing of timer of tension sensor,
Realize that the appropriateness timing traction for drawing position to patient assists in the treatment of, alleviate the work load of medical staff, guarantee traction and
Therapeutic quality improves the service efficiency of hitch frame, can effectively solve the problems in background technique.
To achieve the above object, the invention provides the following technical scheme: a kind of Orthopedic Clinical hitch frame, including bottom plate,
The upper end of the bottom plate is equipped with concave-board, and two side chutes and two sideslip bars of expansion plate are slidably connected in the slot of concave-board, groove
It is equipped in the rear side threaded hole of plate and adjusts bolt, adjusted equally distributed threaded hole screw thread on rear side of the bottom end and expansion plate of bolt and connect
It connects, the upper end of expansion plate is equipped with U-board, and the upper end of U-board is equipped with traction device, in traction device after fixed ring and traction rope
End is fixedly connected, and the front side bottom end of U-board is equipped with supporting plate, and the front side upper end of supporting plate is equipped with tension sensor, and tension sensor is
Plate ring type tension sensor, the front end of traction rope sequentially pass through the upper and lower side annular distance of tension sensor and are equipped with U-shaped in end point
Frame, the upper end of U-shaped frame are equipped with clamping and fixing device, and the right side of concave-board is equipped with timer, and the right side of bottom plate is controlled equipped with PLC
Device, the lower end of bottom plate are equipped with fixed device, and the input terminal of PLC controller is electrically connected external power supply, the output end of tension sensor
It is electrically connected the input terminal of PLC controller, the output end of the input terminal electrical connection PLC controller of timer.
As a preferred technical solution of the present invention, the traction device includes rotary shaft, and the inner wall of the U-board is logical
It crosses bearing and is rotatably connected to rotary shaft, the middle part of rotary shaft is equipped with spool, and spool is overlapped with the central axis of rotary shaft, spool
Surface is equipped with fixed ring, and the side of U-board is equipped with servo motor, and the output shaft of servo motor passes through the side through-hole of U-board
And it is fixedly connected by shaft coupling with one end of rotary shaft, the output end of the input terminal electrical connection PLC controller of servo motor.
As a preferred technical solution of the present invention, the clamping and fixing device includes sleeve, the two sides of the U-shaped frame
The surface draw runner of circular hole internal chute and sleeve is slidably connected, and the surface of sleeve is equipped with branch in the side far from U-shaped frame center
Column, the bottom end of pillar are fixedly connected with the outside end of screw rod, and the both ends internal screw thread of screw rod and inner thread sleeve is connected by screw thread
It connects, the hand of spiral at inner thread sleeve both ends is on the contrary, the middle part surface of inner thread sleeve is equipped with nut set.
As a preferred technical solution of the present invention, the fixed device includes arc panel, the lower end of the bottom plate with
The upper surface of arc panel be fixedly connected, one end of two symmetrical arc panels is hinged by hinge, and two are symmetrical
The other end threaded hole of arc panel be threadedly coupled by fixing bolt, the bottom end of fixing bolt is threaded with fixture nut,
Fixed plate bottom surface on the right side of the upper surface of fixture nut and the arc panel of lower section connects.
As a preferred technical solution of the present invention, the inner wall of the arc panel is equipped with antiskid rubber, two correspondences
A closed Circular Plate is formed when the arc panel of setting is closed.
Compared with prior art, it the beneficial effects of the present invention are: this Orthopedic Clinical hitch frame, structure is simple, is fabricated to
This is smaller, since one end of two symmetrical arc panels is hinged by hinge, two symmetrical arc panels it is another
It holds threaded hole to be threadedly coupled by fixing bolt, device is quick installed at working position, is brought to the use of medical staff
Great convenience, servo motor operating, output shaft rotation drive rotary shaft and spool rotation, rear end and fixation due to traction rope
Ring is fixedly connected, to tense traction rope, and then realizes that the Rapid stretching to traction position is drawn, turn nut set, due to interior
The both ends hand of spiral of screw shell is on the contrary, inner thread sleeve is connect with screw flight, and the two of the surface draw runner of sleeve and U-shaped frame
Side through hole internal chute is slidably connected, and realizes sleeve relative motion, and then realizes sleeve and traction position trussed shore grafting, thus fastly
Speed grips, and under the monitoring of real-time pulling force and the traction timing of timer of tension sensor, realizes and draws position to patient
Appropriateness timing traction adjuvant treatment, alleviate the work load of medical staff, guarantee traction and therapeutic quality, improve traction
The service efficiency of frame.
Detailed description of the invention
Fig. 1 is structure of the invention front schematic view；
Fig. 2 is structure of the invention side schematic view.
In figure: 1 bottom plate, 2 concave-boards, 3 expansion plates, 4 adjust bolt, 5 U-boards, 6 traction devices, 61 rotary shafts, 62 lines
Cylinder, 63 fixed rings, 64 servo motors, 7 supporting plates, 8 tension sensors, 9 traction ropes, 10 U-shaped frames, 11 clamping and fixing devices, 111
Sleeve, 112 pillars, 113 screw rods, 114 inner thread sleeves, 115 nut sets, 12 timers, 13 PLC controllers, 14 fixed dresses
It sets, 141 arc panels, 142 fixing bolts, 143 fixture nuts, 15 antiskid rubbers.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of Orthopedic Clinical hitch frame, including bottom plate 1, bottom
The upper end of plate 1 is equipped with concave-board 2, and two side chutes and two sideslip bars of expansion plate 3 are slidably connected in the slot of concave-board 2, concave-board 2
Rear side threaded hole in be equipped with and adjust bolt 4, adjust bottom end and the equally distributed threaded hole screw thread of the rear side of expansion plate 3 of bolt 4
Connection, the bottom end due to adjusting bolt 4 is threadedly coupled with the 3 equally distributed threaded hole of rear side of expansion plate, two in the slot of concave-board 2
Side chute and two sideslip bars of expansion plate 3 are slidably connected, and are adjusted to optimum traction height degree, and the upper end of expansion plate 3 is equipped with U-board 5,
The upper end of U-board 5 is equipped with traction device 6, and traction device 6 includes rotary shaft 61, and the inner wall of U-board 5 is rotatablely connected by bearing
There is rotary shaft 61, the middle part of rotary shaft 61 is equipped with spool 62, and spool 62 is overlapped with the central axis of rotary shaft 61, the table of spool 62
Face is equipped with fixed ring 63, and the side of U-board 5 is equipped with servo motor 64, and the output shaft of servo motor 64 passes through the side of U-board 5
Face through-hole is simultaneously fixedly connected by shaft coupling with one end of rotary shaft 61, the rear end of fixed ring 63 and traction rope 9 in traction device 6
It is fixedly connected, servo motor 64 operates, and output shaft rotation drives rotary shaft 61 and spool 62 to rotate, due to the rear end of traction rope 9
It is fixedly connected with fixed ring 63, to tense traction rope 9, and then realizes that the Rapid stretching to traction position is drawn, U-board 5
Front side bottom end is equipped with supporting plate 7, and the front side upper end of supporting plate 7 is equipped with tension sensor 8, monitors in the real-time pulling force of tension sensor 8,
Realize that the control of traction dynamics, tension sensor 8 are plate ring type tension sensor, the front end of traction rope 9 sequentially passes through pulling force biography
The upper and lower side annular distance of sensor 8 is simultaneously equipped with U-shaped frame 10 in end point, and the upper end of U-shaped frame 10 is equipped with clamping and fixing device 11, and clamping is solid
Determining device 11 includes sleeve 111, and the surface draw runner of the two mother rib lateral rotundum internal chutes and sleeve 111 of U-shaped frame 10 is slidably connected, sleeve
111 surface is equipped with pillar 112, the bottom end of pillar 112 and the outside of screw rod 113 in the side far from 10 center of U-shaped frame
End is fixedly connected, and screw rod 113 and the both ends internal screw thread of inner thread sleeve 114 are connected through a screw thread, 114 both ends of inner thread sleeve
Hand of spiral on the contrary, inner thread sleeve 114 middle part surface be equipped with nut set 115, turn nut set 115, due to interior spiral shell
The both ends hand of spiral of line sleeve 114 is on the contrary, inner thread sleeve 114 is threadedly coupled with screw rod 113, the surface draw runner of sleeve 111
It is slidably connected with two side through hole internal chutes of U-shaped frame 10, realizes 111 relative motion of sleeve, and then realize sleeve 111 and tractive unit
Position trussed shore grafting, so that fast clamp is fixed, the right side of concave-board 2 is equipped with timer 12, and timer 12 realizes traction timing,
Guaranteeing the traction work to patient's appropriate time, the right side of bottom plate 1 is equipped with PLC controller 13, regulates and controls the normal operation of each device,
The lower end of bottom plate 1 is equipped with fixed device 14, and fixed device 14 includes arc panel 141, and the lower end of bottom plate 1 is upper with arc panel 141
Surface be fixedly connected, the inner wall of arc panel 141 is equipped with antiskid rubber 15, when two arc panels 141 being correspondingly arranged are closed
A closed Circular Plate is formed, one end of two symmetrical arc panels 141 is hinged by hinge, two symmetrical arcs
The other end threaded hole of shape plate 141 is threadedly coupled by fixing bolt 142, and the bottom end of fixing bolt 142 is threaded with fixation
The fixed plate bottom surface of nut 143,141 right side of arc panel of the upper surface and lower section of fixture nut 143 connects, due to two
One end of symmetrical arc panel 141 is hinged by hinge, and the other end threaded hole of two symmetrical arc panels 141 is logical
The threaded connection of fixing bolt 142 is crossed, device is quick installed at work under the action of Slippery proof foot pad 15 by turn fixing bolt 142
Make position, turn fixture nut 143 realizes that bottom reinforces, and the input terminal of PLC controller 13 is electrically connected external power supply, pull sensing
The input terminal of the input terminal of the output end electrical connection PLC controller 13 of device 8, timer 12 and servo motor 64 is electrically connected PLC
The output end of controller 13, it is common in the prior art that PLC controller 13, which controls timer 12 and the mode of servo motor 64,
Method, timer 12 and servo motor 64 are the common original part of medical aid material in the prior art.
When in use: patient lies down on operating bed or treatment bed body, due to the one of two symmetrical arc panels 141
End is hinged by hinge, and the other end threaded hole of two symmetrical arc panels 141 is threadedly coupled by fixing bolt 142,
Device is quick installed at working position, turn fixture nut 143 under the action of Slippery proof foot pad 15 by turn fixing bolt 142
Realize that bottom reinforces, the bottom end due to adjusting bolt 4 is threadedly coupled with the 3 equally distributed threaded hole of rear side of expansion plate, concave-board 2
Slot in two side chutes and two sideslip bars of expansion plate 3 be slidably connected, be adjusted to optimum traction height degree, turn nut set 115, by
In inner thread sleeve 114 both ends hand of spiral on the contrary, inner thread sleeve 114 is threadedly coupled with screw rod 113, the table of sleeve 111
Face draw runner and two side through hole internal chutes of U-shaped frame 10 are slidably connected, realize 111 relative motion of sleeve, and then realize sleeve 111 with
The grafting of position trussed shore is drawn, so that fast clamp is fixed, servo motor 64 is operated, and output shaft rotation drives rotary shaft 61 and line
Cylinder 62 rotates, and since the rear end of traction rope 9 is fixedly connected with fixed ring 63, to tense traction rope 9, and then realizes to tractive unit
The Rapid stretching traction of position monitors in the real-time pulling force of tension sensor 8, realizes the control of traction dynamics, and timer 12 is realized
Timing is drawn, guarantees the traction work to patient's appropriate time, after drawing work, each device restores original sample, and disinfection is in time
It can.
The present invention due to two symmetrical arc panels 141 one end by hinge it is hinged, two symmetrical arcs
The other end threaded hole of shape plate 141 is threadedly coupled by fixing bolt 142, and device is quick installed at working position, gives medical care
The use of personnel brings great convenience, and servo motor 64 operates, and output shaft rotation drives rotary shaft 61 and spool 62 to rotate,
Since the rear end of traction rope 9 is fixedly connected with fixed ring 63, to tense traction rope 9, and then realize to the quick of traction position
Stretching and drawing, turn nut set 115, since the both ends hand of spiral of inner thread sleeve 114 is on the contrary, inner thread sleeve 114 and spiral shell
Bar 113 is threadedly coupled, and the surface draw runner of sleeve 111 is slidably connected with two side through hole internal chutes of U-shaped frame 10, realizes sleeve 111
Relative motion, and then realize sleeve 111 and traction position trussed shore grafting, so that fast clamp is fixed, in tension sensor 8
Real-time pulling force monitoring is assisted in the treatment of with the appropriateness timing traction for drawing position to patient under the traction timing of timer 12, is realized,
The work load of medical staff is alleviated, guarantees traction and therapeutic quality, improves the service efficiency of hitch frame.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of Orthopedic Clinical hitch frame, including bottom plate (1), it is characterised in that: the upper end of the bottom plate (1) is equipped with concave-board
(2), two side chutes and two sideslip bars of expansion plate (3) are slidably connected in the slot of concave-board (2), the rear side screw thread of concave-board (2)
It being equipped in hole and adjusts bolt (4), the bottom end for adjusting bolt (4) is threadedly coupled with threaded hole equally distributed on rear side of expansion plate (3),
The upper end of expansion plate (3) is equipped with U-board (5), and the upper end of U-board (5) is equipped with traction device (6), fixed ring in traction device (6)
(63) it is fixedly connected with the rear end of traction rope (9), the front side bottom end of U-board (5) is equipped with supporting plate (7), the front side upper end of supporting plate (7)
Equipped with tension sensor (8), tension sensor (8) is plate ring type tension sensor, and the front end of traction rope (9) sequentially passes through pulling force
The upper and lower side annular distance of sensor (8) is simultaneously equipped with U-shaped frame (10) in end point, and the upper end of U-shaped frame (10) is equipped with clamping and fixing device
(11), the right side of concave-board (2) is equipped with timer (12), and the right side of bottom plate (1) is equipped with PLC controller (13), under bottom plate (1)
End is equipped with fixed device (14), and the input terminal of PLC controller (13) is electrically connected external power supply, the output end of tension sensor (8)
It is electrically connected the input terminal of PLC controller (13), the output end of input terminal electrical connection PLC controller (13) of timer (12).
2. a kind of Orthopedic Clinical hitch frame according to claim 1, it is characterised in that: the traction device (6) includes
The inner wall of rotary shaft (61), the U-board (5) is rotatably connected to rotary shaft (61) by bearing, and rotary shaft is set in the middle part of (61)
Having spool (62), spool (62) is overlapped with the central axis of rotary shaft (61), and the surface of spool (62) is equipped with fixed ring (63),
The side of U-board (5) is equipped with servo motor (64), and the output shaft of servo motor (64) passes through the side through-hole of U-board (5) and leads to
Shaft coupling is crossed to be fixedly connected with one end of rotary shaft (61), input terminal electrical connection PLC controller (13) of servo motor (64)
Output end.
3. a kind of Orthopedic Clinical hitch frame according to claim 1, it is characterised in that: the clamping and fixing device (11)
Including sleeve (111), the surface draw runner of the two mother rib lateral rotundum internal chutes and sleeve (111) of the U-shaped frame (10) is slidably connected, sleeve
(111) surface is equipped with pillar (112), the bottom end of pillar (112) and screw rod in the side far from U-shaped frame (10) center
(113) outside end is fixedly connected, and screw rod (113) and the both ends internal screw thread of inner thread sleeve (114) are connected through a screw thread, interior
The hand of spiral at screw shell (114) both ends is on the contrary, the middle part surface of inner thread sleeve (114) is equipped with nut set (115).
4. a kind of Orthopedic Clinical hitch frame according to claim 1, it is characterised in that: the fixed device (14) includes
Arc panel (141), the lower end of the bottom plate (1) and the upper surface of arc panel (141) be fixedly connected, two symmetrical arcs
One end of shape plate (141) is hinged by hinge, and the other end threaded hole of two symmetrical arc panels (141) passes through fixed spiral shell
Bolt (142) is threadedly coupled, and the bottom end of fixing bolt (142) is threaded with fixture nut (143), fixture nut (143) it is upper
Fixed plate bottom surface on the right side of the arc panel (141) of surface and lower section connects.
5. a kind of Orthopedic Clinical hitch frame according to claim 4, it is characterised in that: the arc panel (141) it is interior
Wall is equipped with antiskid rubber (15), and a closed Circular Plate is formed when two arc panels (141) being correspondingly arranged are closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910033725.3A CN109730822A (en) | 2019-01-15 | 2019-01-15 | A kind of Orthopedic Clinical hitch frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910033725.3A CN109730822A (en) | 2019-01-15 | 2019-01-15 | A kind of Orthopedic Clinical hitch frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109730822A true CN109730822A (en) | 2019-05-10 |
Family
ID=66364791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910033725.3A Pending CN109730822A (en) | 2019-01-15 | 2019-01-15 | A kind of Orthopedic Clinical hitch frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109730822A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111150533A (en) * | 2020-01-13 | 2020-05-15 | 河南科技大学第一附属医院 | Orthopedics fixing device |
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Application publication date: 20190510 |