CN214231479U

CN214231479U - Medical wound orthopedics traction device

Info

Publication number: CN214231479U
Application number: CN202022706126.4U
Authority: CN
Inventors: 吴宝岭
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-09-21
Anticipated expiration: 2030-11-20

Abstract

The utility model relates to the technical field of medical instruments, in particular to a medical wound orthopedic traction device; the utility model discloses a seat, fixed subassembly, track subassembly and control box, the seat bottom is equipped with the bottom plate, be equipped with the buncher on the bottom plate, the position department that the cushion left and right both ends of seat and be close to the side all is equipped with a set of recess symmetrically, fixed subassembly includes collar, bandage, Japanese ring, buckle female member and buckle sub-member, track subassembly is including setting up the bracing piece at the back of the chair, one end is fixed at the bracing piece top and towards the horizontal pole just ahead of seat and a set of slider on the horizontal pole of sliding connection, the back of the chair and slider bottom all are equipped with the corner pulley, the other end of haulage rope is connected with the tension sensor in traction bow middle part behind the corner pulley on the back of the chair and slider, the control box sets up the outer end at seat one side handrail; the utility model discloses can solve current draw gear effectively and have the relatively poor problem of stability and traction effect.

Description

Medical wound orthopedics traction device

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to medical wound orthopedics draw gear.

Background

The treatment method of cervical spondylosis comprises two types of non-operative treatment and operative treatment, and traction is a main symptom relieving means for treating the cervical spondylosis in the non-operative treatment; a doctor usually uses a traction device when carrying out traction treatment on a patient suffering from cervical spondylosis, and the main implementation steps of the traction device are as follows: firstly, a patient sits on a seat, then a doctor sleeves the lower jaw of the patient with a traction sleeve on a traction bow, then a doctor adds a weight with proper weight into a counterweight plate according to the actual state of illness of the patient, the other end of a traction rope connected with the counterweight plate is connected with the traction bow through a matched pulley assembly, and finally traction on the cervical vertebra of the patient is realized.

However, the above-mentioned traction device has the following disadvantages in practical use:

firstly, the stability is poor, when a doctor adds weights into the weight plate, the weight plate can shake to a certain extent, and the weight plate can drive the traction rope to shake, so that the traction force of the traction sleeve on the cervical vertebra of a patient fluctuates greatly and slightly; in addition, the stability of the weight plate can be affected by the slight shaking of the head of the patient during the traction treatment.

Second, the traction effect is poor because there is no corresponding constraint between the patient's body and the seat, and the traction treatment time is long, it is difficult for the patient's body to maintain the correct posture for a long time, thereby reducing the effect of the cervical traction treatment.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

To the above-mentioned shortcoming that prior art exists, the utility model provides a medical wound orthopedics draw gear has the relatively poor problem of stability and pulling effect when can solving current draw gear effectively and use.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a medical wound orthopedics traction device comprises a seat, a fixing component, a track component and a control box; the bottom of the seat is provided with a bottom plate, the bottom plate is provided with a speed regulating motor, and a group of grooves are symmetrically arranged at the left end and the right end of a cushion of the seat and close to the side edges; the fixing assembly comprises mounting rings, binding bands, a rectangular ring, a buckle female part and a buckle sub-part, the mounting rings are fixed in the grooves, a group of mounting rings are symmetrically and fixedly arranged on the side walls of the left end and the right end of the seat back, the rectangular rings are fixed at the bottoms of the buckle female part and the buckle sub-part, the binding bands are arranged on the mounting rings, the other ends of all the binding bands on one side of the seat are connected with the rectangular rings at the bottom of the buckle female part in a penetrating manner, and the other ends of all the binding bands on the other side of the seat are connected with the rectangular rings at the bottom of the buckle sub-part in a penetrating manner; the track assembly comprises a support rod arranged on the back of the chair back, a cross rod with one end fixed at the top of the support rod and facing the front of the chair, and a group of sliding blocks connected to the cross rod in a sliding manner, wherein corner pulleys are arranged on the back of the chair back and the bottom of the sliding blocks; the control box is arranged at the outer end of the armrest at one side of the seat, a display screen, a key module, a loudspeaker, an emergency button and a power distribution interface module are arranged on the control box, a power supply module and a control panel are arranged in an accommodating cavity in the control box, and a microprocessor and a storage module are arranged on the control panel; the display screen, the key module, the loudspeaker, the emergency button, the power distribution interface module and the control panel are electrically connected with the power module, and the speed regulating motor and the tension sensor are electrically connected with the power module through the power distribution interface module.

Furthermore, the bottom of the bottom plate is also provided with a layer of anti-skid pad body, and the surface of the anti-skid pad body is also provided with anti-skid grains.

Further, the total number of grooves is a positive integer multiple of 2, and the depth of the grooves is greater than the height of the mounting ring.

Further, the strap is made of a low elastic or inelastic material.

Furthermore, a group of bent rods in the same direction are fixed at the left end and the right end of the rod body at the lower end of the supporting rod, the tail ends of the bent rods are fixed on the back of the chair back, and the distance between the supporting rod and the back of the chair back is larger than the size of the corner pulley.

Furthermore, the inner corner side of the joint of the cross rod and the supporting rod is also provided with a triangular block, and the tail end of the cross rod is also provided with a retaining piece.

Furthermore, the number of the corner pulleys on the chair back is at least 2, and the middle parts of the top end and the bottom end of the chair back are provided with the corner pulleys.

Furthermore, a jacking nut matched with the sliding block is arranged on the sliding block.

Furthermore, the display screen, the key module, the loudspeaker and the emergency button are all arranged at the top of the control box, and the power distribution interface module is arranged on the side wall different from the side wall of the control box where the display screen is arranged.

Furthermore, the microprocessor adopts a singlechip, and the power module adopts a rechargeable lithium battery or a nickel-hydrogen battery.

Advantageous effects

Adopt the utility model provides a technical scheme compares with known public technique, has following beneficial effect:

1. the utility model discloses an increase the seat bottom and be equipped with the bottom plate, be equipped with buncher on the bottom plate, track assembly is including setting up the bracing piece at the back of the chair back, one end is fixed at the bracing piece top and towards the horizontal pole in the seat dead ahead and a set of slider of sliding connection on the horizontal pole, the back of the chair back and slider bottom all are equipped with the corner pulley, be fixed with the one end of haulage rope on buncher's take-up pulley, the haulage rope other end is connected with the tension sensor at traction bow middle part behind the corner pulley on the back of the chair and the slider, the control box sets up the outer end at seat one side handrail, be equipped with the display screen on the control box, the button module, the speaker, emergency button and distribution interface module, be equipped with power module and control panel in the holding chamber of control box inside, be, The control panels are electrically connected with the power supply module, and the speed regulating motor and the tension sensor are electrically connected with the power supply module through the power distribution interface module; compared with the mode of using weights and a balance weight disc to provide traction force in the prior art, the mode of adopting a speed regulating motor to match with a corner pulley, a support rod, a cross rod, a slide block and a tension sensor can provide stable and reliable traction force; the effect of effectively improving the stability in the traction treatment process is achieved.

2. The utility model discloses an increase the cushion left and right both ends of seat and be close to the position department of side all symmetrically and be equipped with a set of recess, fixed subassembly includes collar, bandage, day character ring, buckle female member and buckle sub-member, all be fixed with the collar in the recess, and the seat back of the chair left and right both ends lateral wall is also symmetrically fixed to be equipped with a set of collar, the bottom of buckle female member and buckle sub-member all is fixed with day character ring, all be equipped with the bandage on the collar, the other end of all bandages of seat one side all cross-under buckle female member bottom day character ring on, the other end of all bandages of seat opposite side all cross-under buckle sub-member bottom day character ring on the design; thus, the doctor can fix the body of the patient on the seat through the fixing component, so that the patient can keep the correct body posture in the whole traction treatment process; the effect of effectively improving the traction treatment effect is achieved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a visual diagram of the present invention at a first viewing angle;

fig. 2 is a visual diagram of the present invention at a second viewing angle;

fig. 3 is an exploded view of the present invention from a third perspective;

FIG. 4 is an exploded view of the seat of the present invention;

FIG. 5 is a visual diagram of the top view angle of the control box of the present invention;

FIG. 6 is a visual diagram of the bottom view angle of the control box of the present invention;

FIG. 7 is a visual diagram of the internal structure of the control box of the present invention after being cut away;

FIG. 8 is a visual diagram of the bottom view of the anti-skid pad body of the present invention;

fig. 9 is an exploded view of the securing assembly of the present invention;

the reference numerals in the drawings denote: 1-a seat; 2-a stationary component; 3-a track assembly; 4-a control box; 5-a bottom plate; 6-speed regulating motor; 7-cushion; 8-a groove; 9-mounting a ring; 10-binding band; 11-a ring of letters; 12-snap female; 13-snap sub; 14-chair back; 15-support rods; 16-a cross-bar; 17-a slide block; 18-corner pulleys; 19-traction bow; 20-a tension sensor; 21-a handrail; 22-a display screen; 23-a key module; 24-a loudspeaker; 25-emergency button; 26-a power distribution interface module; 27-a housing chamber; 28-a power module; 29-a control panel; 30-a microprocessor; 31-a storage module; 32-anti-slip pad body; 33-anti-skid lines; 34-a bent rod; 35-triangular blocks; 36-a backstop; 37-tightening the nut; 38-a pull cord; 39-take-up pulley.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Examples

The orthopedic traction device for medical trauma of the embodiment is as follows with reference to fig. 1-9: comprises a seat 1, a fixing component 2, a track component 3 and a control box 4.

The bottom of the seat 1 is provided with a bottom plate 5, the bottom plate 5 is provided with a speed regulating motor 6, and the left and right ends of a cushion 7 of the seat 1 and the positions close to the side edges are symmetrically provided with a group of grooves 8.

Fixed subassembly 2 includes collar 9, bandage 10, the ring of a chinese character ' ri ' 11, buckle female member 12 and buckle sub-member 13, all be fixed with collar 9 in the recess 8, and seat 1 back of the chair 14 a left side, the fixed 4 collars 9 that are equipped with of right side both ends lateral wall also symmetry, buckle female member 12 and buckle sub-member 13's bottom all is fixed with the ring of a chinese character ' ri ' 11, all be equipped with bandage 10 on the collar 9, the other end of all bandages 10 of seat 1 one side all cross-under buckle female member 12 bottom on the ring of a chinese character ' ri ' 11, the other end of all bandages 10 of seat 1 opposite side all cross-under buckle sub-member 13 bottom on the ring of a chinese character ' ri ' 11.

The track assembly 3 comprises a support rod 15 arranged on the back of the chair back 14, a cross rod 16 with one end fixed on the top of the support rod 15 and facing to the front of the chair 1 and a group of sliders 17 connected to the cross rod 16 in a sliding manner, corner pulleys 18 are arranged on the back of the chair back 14 and the bottoms of the sliders 17, one end of a traction rope 38 is fixed on a take-up pulley 39 of the speed regulating motor 6, the other end of the traction rope 38 passes through the corner pulleys 18 on the chair back 14 and the sliders 17 and then is connected with a tension sensor 20 in the middle of a traction bow 19, wherein the tension sensor 20 can monitor the tension on the traction rope 38 in real time, and therefore the microprocessor 30 can conveniently and precisely control the driving motor to work to enable the traction rope 38 to obtain a specified traction force.

The control box 4 is arranged at the outer end of an armrest 21 at one side of the seat 1, a display screen 22 is arranged on the control box 4 (wherein, the content displayed by the display screen 22 includes, but is not limited to, the electric quantity of a power module 28, the working state of a driving motor, the detection value on the tension sensor 20, and the like), a key module 23, a speaker 24, an emergency button 25 and a power distribution interface module 26 are arranged in a containing cavity 27 inside the control box 4, the power module 28 and a control board 29 are arranged in the containing cavity 27 inside the control box 4, and a microprocessor 30 and a storage module 31 are arranged on the control board 29 (the storage module 31 is mainly used for storing a matched control program and a plurality of preset middle traction mode programs).

The display screen 22, the key module 23, the speaker 24, the emergency button 25, the power distribution interface module 26 and the control panel 29 are all electrically connected with the power module 28, and the adjustable speed motor 6 and the tension sensor 20 are all electrically connected with the power module 28 through the power distribution interface module 26.

The bottom of the bottom plate 5 is also provided with a layer of anti-skid pad 32 made of rubber, and the surface of the anti-skid pad 32 is also provided with anti-skid grains 33, so that the relative displacement between the seat 1 and the ground can be effectively avoided, and the safety of traction treatment is ensured.

The total number of the grooves 8 is 4 and the depth of the grooves 8 is larger than the height of the mounting ring 9 so that the mounting ring 9 in the grooves 8 does not hit the buttocks and the back of the thighs of the patient when the patient sits on the chair 1.

The band 10 is made of nylon material.

A group of bent rods 34 in the same direction are fixed at the left and right ends of the rod body at the lower end of the supporting rod 15, the tail ends of the bent rods 34 are fixed at the back of the chair back 14, and the distance between the supporting rod 15 and the back of the chair back 14 is larger than the size of the corner pulley 18.

The inner corner side of the connecting part of the cross bar 16 and the supporting rod 15 is also provided with a triangular block 35, wherein the triangular block 35 can improve the reliability of the connection between the cross bar 16 and the supporting rod 15; the end of the cross bar 16 is also provided with a backstop 36, and the backstop 36 is used for preventing the sliding block 17 from sliding off the cross bar 16.

The number of the corner pulleys 18 on the chair back 14 is 2, and the corner pulleys 18 are arranged in the middle of the top end and the bottom end of the chair back 14, so that the traction ropes 38 can be effectively prevented from being rubbed with the top end and the bottom end of the chair back 14.

The sliding blocks 17 are also provided with jacking nuts 37 matched with the sliding blocks, so that doctors can adjust the two sliding blocks 17 according to actual needs.

The display screen 22, the key module 23, the speaker 24 and the emergency button 25 are all disposed on the top of the control box 4, and the power distribution interface module 26 is disposed on a side wall different from the bottom end of the control box 4, so that a doctor or a patient can be effectively prevented from touching a wire between the power distribution interface module 26 and an external power supply.

The microprocessor 30 is a single chip microcomputer and the power module 28 is a rechargeable lithium battery.

When in use:

firstly, a doctor sits a patient on the chair 1;

secondly, the doctor fixes the trunk of the patient on the chair back 14 through the fixing component 2 on the chair back 14, and then fixes the legs of the patient on the cushion 7 through the fixing component 2 on the cushion 7;

thirdly, the doctor controls the speed regulating motor 6 to work through the key module 23, so that the traction rope 38 on the take-up pulley 39 is released, and the traction bow 19 is close to the top of the head of the patient in the vertical direction;

fourthly, the doctor hangs the two ends of the traction sleeve at the bending parts of the two ends of the traction bow 19 respectively, then the doctor sleeves the lower jaw of the patient with the traction sleeve, and then the doctor adjusts the positions of the two sliding blocks 17 on the cross bar 16, so that the traction bow 19 is positioned in the middle of the top of the head of the patient in the horizontal direction, and the positions of the sliding blocks 17 are fixed through puller bolts;

fifthly, the doctor sets the designated traction force and traction time through the key module 23, and it is noted that the doctor can also divide the whole traction treatment into a plurality of sections through the key module 23, and the traction force and traction time in each section of the traction treatment process can be independently set, and in addition, the doctor can also select a preset traction mode program in the storage module 31 through the key module 23;

sixthly, after the doctor completes the setting in the fifth step, the microprocessor 30 drives the speed regulating motor 6 to slowly tighten the traction rope 38 according to the traction mode set by the doctor, so that the traction of the cervical vertebra of the patient is realized;

seventhly, when the traction treatment is finished, the microprocessor 30 immediately instructs the speed regulating motor 6 to slowly release the traction rope 38, and simultaneously instructs the loudspeaker 24 to send out voice prompt to inform doctors and patients of the completion of the traction treatment.

In an eighth step, the doctor unlocks all the fixing assemblies 2 on the chair 1 and indicates that the patient can leave the chair 1.

Note that during the course of traction treatment, if the patient has any discomfort or need, the patient may call the doctor by pressing the emergency button 25; specifically, when the patient presses the emergency button 25, the microprocessor 30 immediately instructs the drive motor to operate to slowly release the pull-cord 38, and instructs the speaker 24 to emit a voice prompt to call the doctor.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a medical wound orthopedics draw gear which characterized in that: comprises a seat, a fixing component, a track component and a control box; the bottom of the seat is provided with a bottom plate, the bottom plate is provided with a speed regulating motor, and a group of grooves are symmetrically arranged at the left end and the right end of a cushion of the seat and close to the side edges; the fixing assembly comprises mounting rings, binding bands, a rectangular ring, a buckle female part and a buckle sub-part, the mounting rings are fixed in the grooves, a group of mounting rings are symmetrically and fixedly arranged on the side walls of the left end and the right end of the seat back, the rectangular rings are fixed at the bottoms of the buckle female part and the buckle sub-part, the binding bands are arranged on the mounting rings, the other ends of all the binding bands on one side of the seat are connected with the rectangular rings at the bottom of the buckle female part in a penetrating manner, and the other ends of all the binding bands on the other side of the seat are connected with the rectangular rings at the bottom of the buckle sub-part in a penetrating manner; the track assembly comprises a support rod arranged on the back of the chair back, a cross rod with one end fixed at the top of the support rod and facing the front of the chair, and a group of sliding blocks connected to the cross rod in a sliding manner, wherein corner pulleys are arranged on the back of the chair back and the bottom of the sliding blocks; the control box is arranged at the outer end of the armrest at one side of the seat, a display screen, a key module, a loudspeaker, an emergency button and a power distribution interface module are arranged on the control box, a power supply module and a control panel are arranged in an accommodating cavity in the control box, and a microprocessor and a storage module are arranged on the control panel; the display screen, the key module, the loudspeaker, the emergency button, the power distribution interface module and the control panel are electrically connected with the power module, and the speed regulating motor and the tension sensor are electrically connected with the power module through the power distribution interface module.

2. The medical orthopedic traction device for trauma as claimed in claim 1, wherein a layer of anti-slip pad is further disposed at the bottom of the bottom plate, and anti-slip lines are further disposed on the surface of the anti-slip pad.

3. The medical trauma orthopaedic distraction device of claim 1, wherein the total number of grooves is a positive integer multiple of 2 and the depth of the grooves is greater than the height of the mounting ring.

4. The medical trauma orthopaedic distraction device of claim 1, wherein the strap is made of a low-elasticity or non-elasticity material.

5. The orthopedic traction device for medical trauma as claimed in claim 1, wherein a set of bending rods with the same direction are fixed on the left and right ends of the rod body at the lower end of the support rod, the ends of the bending rods are fixed on the back of the chair back, and the distance between the support rod and the back of the chair back is larger than the size of the corner pulley.

6. The orthopedic traction device for medical trauma as claimed in claim 1, wherein a triangular block is further provided at the inner corner side of the joint of the cross bar and the support bar, and a backstop is further provided at the end of the cross bar.

7. The orthopedic traction device of claim 1, wherein the number of the corner pulleys on the chair back is at least 2, and the corner pulleys are arranged in the middle of the top end and the bottom end of the chair back.

8. The orthopedic traction device for medical trauma according to claim 1, characterized in that the sliding block is further provided with a tightening nut matched with the sliding block.

9. The medical wound orthopedic traction device according to claim 1, wherein the display screen, the key module, the speaker and the emergency button are all disposed on the top of the control box, and the power distribution interface module is disposed on a side wall different from the side wall of the control box where the display screen is disposed.

10. The medical wound orthopedic traction device according to claim 1, wherein the microprocessor adopts a single chip microcomputer, and the power module adopts a rechargeable lithium battery or a nickel-hydrogen battery.