CN209984394U - Lying position portable cervical vertebra tractor - Google Patents
Lying position portable cervical vertebra tractor Download PDFInfo
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- CN209984394U CN209984394U CN201920486352.0U CN201920486352U CN209984394U CN 209984394 U CN209984394 U CN 209984394U CN 201920486352 U CN201920486352 U CN 201920486352U CN 209984394 U CN209984394 U CN 209984394U
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- neck
- sliding rail
- air bag
- sliding
- lying position
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Abstract
A lying portable cervical vertebra tractor relates to the technical field of cervical vertebra treatment instruments, is mainly used for solving the problem that the traction angle of a cervical vertebra tractor cannot be adjusted, and comprises a headrest assembly, a traction assembly, an inflation and exhaust assembly and a sliding rail assembly; the headrest assembly comprises a head supporting plate, and a neck support piece for placing a neck is arranged on the head supporting plate; the sliding rail component comprises a hollow cylindrical sliding rail, and a guide sliding chute arranged along the axial direction of the sliding rail is arranged on the upper end surface of the sliding rail; the traction assembly comprises a guide plug and an air bag, the air bag and the guide plug are positioned in an inner cavity of the slide rail, the guide plug is fixedly connected to the front end of the air bag, and the rear end of the air bag is connected with the inflation and exhaust assembly through an air nozzle; the head supporting plate passes through the guide sliding groove through a connecting piece and is fixedly connected on the guide plug. The utility model discloses an air bag drive head layer board, it is softer that pneumatic traction has advantages such as compact structure, convenient to use, portable.
Description
Technical Field
The utility model relates to the technical field of cervical vertebra treatment instruments, in particular to a lying portable cervical vertebra tractor.
Background
The spine is the center of the human body and has functions of supporting the trunk, protecting the internal organs, protecting the spinal cord, and performing exercise. Along with the needs of the development of the times, many people need to sit for working for a long time, when working for a long time in wrong sitting postures, the spine of people is greatly burdened, and in severe cases, the spine is damaged, and the spine needs to be treated in time. The cervical traction is a main means for relieving cervical spondylosis, and can relieve the compression of nerves, blood vessels and spinal cords and quickly relieve the cervical spondylosis by the cervical traction. In the prior art, there are many devices for cervical traction, among which chinese patent publication No. CN108836591A discloses a cervical vertebra therapeutic apparatus, which is provided with a lifting device, and is bulky and inconvenient to carry; in addition, the cervical vertebra therapeutic apparatus needs the shoulders of the person to provide counter-force support for the support air bags, and the shoulders are pressed when the cervical vertebra therapeutic apparatus is used, so that the fatigue of the shoulders is easily caused for a long time; and when sometimes carrying out the traction, need the angle of pulling of adjustment cervical vertebra traction apparatus, this kind of cervical vertebra therapeutic instrument can't adjust the angle of pulling moreover, uses inconveniently.
Disclosure of Invention
The utility model aims to solve the technical problem that the utility model aims to provide a lying position portable cervical vertebra tractor which can adjust the traction angle and is convenient to carry and use, aiming at the defects of the prior art.
The technical problem to be solved by the utility model is realized through the following technical scheme. The utility model relates to a portable cervical vertebra tractor of clinostatism, its characteristics are: comprises a headrest component, a traction component, an inflation and exhaust component and a slide rail component;
the headrest assembly comprises a head supporting plate, and a neck support piece for placing a neck is arranged on the head supporting plate;
the sliding rail component comprises a hollow cylindrical sliding rail, and a guide sliding chute arranged along the axial direction of the sliding rail is arranged on the upper end surface of the sliding rail;
the traction assembly comprises a guide plug and an air bag, the air bag and the guide plug are positioned in an inner cavity of the slide rail, the guide plug is fixedly connected to the front end of the air bag, and the rear end of the air bag is connected with the inflation and exhaust assembly through an air nozzle; the head supporting plate passes through the guide sliding groove through a connecting piece and is fixedly connected on the guide plug.
Above the utility model relates to a clinostatism portable cervical vertebra tractor, its further preferred technical scheme or technical characterstic are: the neck brace piece includes neck layer board and a pair of neck brace, and the neck layer board passes through support fixed connection on the head layer board, has seted up the regulation spout on the neck layer board, and two neck braces pass through slider slidable mounting on adjusting the spout.
Above the utility model relates to a clinostatism portable cervical vertebra tractor, its further preferred technical scheme or technical characterstic are: a stepless adjusting mechanism for adjusting the distance between the neck supports is arranged below the adjusting sliding chute; the stepless adjusting mechanism comprises a bidirectional screw rod arranged below the adjusting chute in parallel, and two thread sections with the same thread pitch and opposite rotation directions are arranged on the bidirectional screw rod; two ends of the bidirectional screw rod are arranged on the bracket, two knobs are respectively and fixedly arranged at the two ends of the bidirectional screw rod, and the two neck supports are respectively screwed on the two sections of the thread sections of the bidirectional screw rod through the sliding blocks.
Above the utility model relates to a clinostatism portable cervical vertebra tractor, its further preferred technical scheme or technical characterstic are: the inflation and exhaust assembly comprises an air pump, an air path conduit and an air path pipe joint, the air path pipe joint is connected to an air faucet of the air bag, the air pump is connected with the air path pipe joint through the air path conduit, and an exhaust valve is installed on the air path conduit.
Above the utility model relates to a clinostatism portable cervical vertebra tractor, its further preferred technical scheme or technical characterstic are: and the gas circuit pipe joint is fixedly provided with a safety valve.
Above the utility model relates to a clinostatism portable cervical vertebra tractor, its further preferred technical scheme or technical characterstic are: the lower end face of the sliding rail is provided with a supporting leg sliding groove arranged along the axis direction of the sliding rail, a supporting leg sliding block is slidably mounted on the supporting leg sliding groove, and an angle adjusting supporting leg used for supporting the sliding rail is fixedly mounted on the supporting leg sliding block.
Above the utility model relates to a clinostatism portable cervical vertebra tractor, its further preferred technical scheme or technical characterstic are: all seted up a plurality of gear grooves on the both sides inner wall of landing leg spout, a pair of elasticity cardboard of fixedly connected with on the landing leg slider, the fixed fixture block that uses with the gear groove cooperation that is equipped with on the elasticity cardboard.
Above the utility model relates to a clinostatism portable cervical vertebra tractor, its further preferred technical scheme or technical characterstic are: the sliding rail is of a hollow columnar structure, and end covers are arranged at two ends of the sliding rail; the head supporting plate is provided with a head fixing belt for fixing the head.
Above the utility model relates to a clinostatism portable cervical vertebra tractor, its further preferred technical scheme or technical characterstic are: the gasbag be 2 or 3, set up the slide rail inner chamber that sets up in the cavity side by side.
Above the utility model relates to a clinostatism portable cervical vertebra tractor, its further preferred technical scheme or technical characterstic are: the back part of the sliding rail is provided with a neck and shoulder supporting piece positioned at the back side of the headrest component, and the neck and shoulder supporting piece and the headrest component are jointly used for supporting the neck and shoulder parts of a human body when the cervical vertebra is dragged. The material of the neck and shoulder support is any one of flexible materials or rigid materials which are suitable for neck and shoulder support in the prior art or in the market.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model drives the head supporting plate to draw by pushing the guide plug through the air bag, and the pneumatic traction is softer and the adjustment is more flexible; the distance between the two neck supports is adjusted through the sliding blocks on the bidirectional screw rods, so that the transverse pressure of the neck supports on the neck is reduced; adjust the head layer board through the angle modulation landing leg and pull the angle, can carry out the variable angle and pull to satisfy the pull demand of different crowds diseases, the decubitus variable angle is pull more effectively than perpendicular. Just during the use of the utility model, the fixation of the cervical vertebra tractor can be realized by directly lying on the neck and shoulder supporting piece at the rear part of the slide rail, without using a shoulder support, thereby avoiding the oppression of the shoulder support to the shoulder. Just the utility model discloses compact structure, portable.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view showing the structure of the mounting position of the airbag;
FIG. 3 is a schematic view of the structure of the air bag and the guide plug;
FIG. 4 is a cross-sectional view of the slide rail shown in FIG. 1;
FIG. 5 is a schematic view of a neck brace mounting arrangement;
FIG. 6 is a schematic view of the inflation/deflation assembly;
FIG. 7 is a schematic view of an angle adjustment leg mounting arrangement;
FIG. 8 is a schematic view of an angle adjustment leg;
fig. 9 is a schematic view of a slide rail structure.
In the figure, 1 is a head supporting plate; 2 is a slide rail; 3 is a guide plug; 4 is an air bag; 5 is an air tap; 6 is a neck splint; 7 is a neck support; 8 is a bidirectional screw; 9 is a knob; 10 is a mounting plate; 11 is an air pump; 12 is a gas path conduit; 13 is a gas circuit pipe joint; 14 is an exhaust valve; 15 is a safety valve; 16 is a supporting leg sliding block; 17 is an angle adjusting supporting leg; 18 is an elastic clamping plate; 19 is an end cover; 20 is a head fixing belt; 21 is a neck shoulder support.
Detailed Description
The following further describes embodiments of the present invention in order to facilitate further understanding of the present invention by those skilled in the art, and does not constitute a limitation to the right thereof.
Example 1, referring to fig. 1, a portable cervical spine tractor for lying position comprises a headrest assembly, a traction assembly, an inflation and deflation assembly, and a sliding rail assembly.
The headrest component comprises a head support 1, wherein a neck support piece for placing a neck is arranged on the head support plate 1; a layer of head pad can be laid on the head supporting plate 1 to make the head of the patient more comfortable when lying.
The slide rail assembly comprises a slide rail 2 arranged in a hollow cylindrical shape, and a guide sliding groove arranged along the axis direction of the slide rail is arranged on the upper end face of the slide rail 2.
Referring to fig. 2, 3 and 4, the traction assembly comprises a guide plug 3 and an air bag 4, the air bag 4 and the guide plug 3 are located in the inner cavity of the slide rail 2, the guide plug 3 is fixedly connected to the front end of the air bag 4, and the rear end of the air bag 4 is connected with the inflation and deflation assembly through an air tap 5; the head supporting plate 1 passes through the guide sliding groove through a connecting piece and is fixedly connected to the guide plug 3. Gasbag 4 is provided with two, and two gasbags 4 set up side by side in the 2 inner chambers of slide rail that cavity set up, and the equal fixed connection of front end of two gasbags 4 is on guide plug 3.
Example 2, in the lying portable cervical spine retractor of example 1: the neck brace piece includes neck layer board 6 and a pair of neck brace 7, and neck layer board 6 passes through support fixed connection on head layer board 1, has seted up the regulation spout on neck layer board 6, and two neck braces 7 pass through slider slidable mounting on adjusting the spout.
Embodiment 3, embodiment 1 or 2, wherein the cervical spine retractor comprises: referring to fig. 5, a stepless adjusting mechanism for adjusting the distance between the neck rests is arranged below the adjusting sliding chute; the stepless adjusting mechanism comprises a bidirectional screw 8 arranged below the adjusting chute in parallel, and two thread sections with the same thread pitch and opposite rotation directions are arranged on the bidirectional screw 8; two ends of a bidirectional screw 8 are arranged on the bracket, two knobs 9 are respectively and fixedly arranged at two ends of the bidirectional screw 8, and two neck supports 7 are respectively screwed on two sections of thread sections of the bidirectional screw 8 through sliding blocks. The support comprises two mounting plates 10 which extend downwards from two sides of the neck supporting plate 6 to the head supporting plate 1, symmetrical through holes are formed in the two mounting plates 10, two ends of the bidirectional screw rod 8 penetrate through the through holes in the two sides respectively, and the rotary knob 9 drives the sliding blocks to slide on the bidirectional screw rod 8 oppositely or oppositely.
Example 4, the portable cervical spine retractor of examples 1, 2 or 3, wherein: referring to fig. 6, the inflation and deflation assembly includes an air pump 11, an air path conduit 12 and an air path pipe joint 13, the air path pipe joint 13 is connected to the air faucet 5 of the air bag 4, the air pump 11 is connected to the air path pipe joint 13 through the air path conduit 12, and an exhaust valve 14 is installed on the air path conduit 12. The air pump 11 may be a small manually driven air pump.
Example 5, the portable cervical spine retractor in a lying position of any one of examples 1 to 4: and a safety valve 15 is fixedly arranged on the air path pipe joint 13. When the pressure in the air passage pipe joint 13 is overlarge, the pressure can be timely released through the safety valve 15.
Example 6, the portable cervical spine retractor in a lying position of any one of examples 1 to 5: referring to fig. 7, a leg sliding groove is formed in the lower end surface of the slide rail 2 along the axial direction of the slide rail, a leg sliding block 16 is slidably mounted on the leg sliding groove, and an angle adjusting leg 17 for supporting the slide rail is fixedly mounted on the leg sliding block 16.
Example 7, the portable cervical spine retractor in a lying position of any one of examples 1 to 6: referring to fig. 8, a plurality of gear grooves are formed in inner walls of two sides of the leg sliding groove, the gear grooves on the two sides are symmetrically arranged, a pair of elastic clamping plates 18 is fixedly connected to the leg sliding block 16, and a clamping block matched with the gear grooves is fixedly arranged on the elastic clamping plates 18. The gear groove of every side inner wall of landing leg spout has respectively been seted up threely, and the setting of three gear groove evenly spaced arrangement, and elasticity cardboard 18 compresses tightly the fixture block on landing leg spout inner wall, and when the fixture block slided gear groove department, the fixture block was gone into under the promotion of elasticity cardboard 18 and is gone into the gear groove, and when needs alternate the angle, control elasticity cardboard 18 shifted out the fixture block gear groove.
Example 9, the portable cervical spine retractor in a lying position of any one of examples 1 to 8: gasbag 4 be equipped with 3, 3 gasbag 4 sets up side by side in the 2 inner chambers of slide rail that cavity set up, 3 the equal fixed connection in front end of 4 gasbags is on guide plug 3.
Example 10, the portable cervical spine retractor in a lying position of any one of examples 1 to 9: a neck and shoulder support 21 at the back side of the headrest assembly is arranged at the back part of the slide rail 2, and the neck and shoulder support 21 and the headrest assembly are jointly used for supporting the neck and shoulder parts of a human body during cervical vertebra traction. The neck and shoulder support 21 may be made of polyethylene plastic.
When the utility model is used, the cervical vertebra tractor is placed in a place for a patient to lie, and the air in the air bag 4 is discharged to lead the head supporting plate 1 to be in an initial position; then adjusting angle adjusting support legs 17 at the lower sides of the slide rails 2, wherein the angle adjusting support legs 17 utilize support leg sliders 16 to drive clamping blocks on elastic clamping plates 18 to be clamped into appropriate gear grooves, and the head supporting plate 1 is adjusted to an appropriate angle; the distance between the neck supports 7 is adjusted by twisting the knobs 9 at the two sides of the bidirectional screw 8 to drive the sliding blocks to adjust the distance between the neck supports 7 to be adapted to the neck of the patient, then the patient lies on the neck shoulder supporting piece 21 at the rear part of the sliding rail 2, and the head of the patient is fixed by the head fixing band 20; the air pump 11 is driven manually to inflate the air bag 4 through the air path conduit 12 and the air path pipe joint 13 so as to draw the neck of the patient; after use, the exhaust valve 14 on the air channel conduit 12 is opened to release the pressure, and then the head fixing strap 20 is unfastened. When the air pressure in the air bag 4 is overlarge, the pressure can be relieved in time through the safety valve 15.
Claims (10)
1. The utility model provides a clinostatism portable cervical vertebra tractor which characterized in that: comprises a headrest component, a traction component, an inflation and exhaust component and a slide rail component;
the headrest assembly comprises a head supporting plate, and a neck support piece for placing a neck is arranged on the head supporting plate;
the sliding rail component comprises a hollow cylindrical sliding rail, and a guide sliding chute arranged along the axial direction of the sliding rail is arranged on the upper end surface of the sliding rail;
the traction assembly comprises a guide plug and an air bag, the air bag and the guide plug are positioned in an inner cavity of the slide rail, the guide plug is fixedly connected to the front end of the air bag, and the rear end of the air bag is connected with the inflation and exhaust assembly through an air nozzle; the head supporting plate passes through the guide sliding groove through a connecting piece and is fixedly connected on the guide plug.
2. The portable cervical spine retractor in a lying position according to claim 1, wherein: the neck brace piece includes neck layer board and a pair of neck brace, and the neck layer board passes through support fixed connection on the head layer board, has seted up the regulation spout on the neck layer board, and two neck braces pass through slider slidable mounting on adjusting the spout.
3. The portable cervical spine retractor in a lying position according to claim 2, wherein: a stepless adjusting mechanism for adjusting the distance between the neck supports is arranged below the adjusting sliding chute; the stepless adjusting mechanism comprises a bidirectional screw rod arranged below the adjusting chute in parallel, and two thread sections with the same thread pitch and opposite rotation directions are arranged on the bidirectional screw rod; two ends of the bidirectional screw rod are arranged on the bracket, two knobs are respectively and fixedly arranged at the two ends of the bidirectional screw rod, and the two neck supports are respectively screwed on the two sections of the thread sections of the bidirectional screw rod through the sliding blocks.
4. The portable cervical spine retractor in a lying position according to claim 1, wherein: the inflation and exhaust assembly comprises an air pump, an air path conduit and an air path pipe joint, the air path pipe joint is connected to an air faucet of the air bag, the air pump is connected with the air path pipe joint through the air path conduit, and an exhaust valve is installed on the air path conduit.
5. The portable cervical spine retractor in a lying position of claim 4, wherein: and the gas circuit pipe joint is fixedly provided with a safety valve.
6. The portable cervical spine retractor in a lying position according to claim 1, wherein: the lower end face of the sliding rail is provided with a supporting leg sliding groove arranged along the axis direction of the sliding rail, a supporting leg sliding block is slidably mounted on the supporting leg sliding groove, and an angle adjusting supporting leg used for supporting the sliding rail is fixedly mounted on the supporting leg sliding block.
7. The portable cervical spine retractor in a lying position of claim 6, wherein: all seted up a plurality of gear grooves on the both sides inner wall of landing leg spout, a pair of elasticity cardboard of fixedly connected with on the landing leg slider, the fixed fixture block that uses with the gear groove cooperation that is equipped with on the elasticity cardboard.
8. The portable cervical spine retractor in a lying position according to claim 1, wherein: the sliding rail is of a hollow columnar structure, and end covers are arranged at two ends of the sliding rail; the head supporting plate is provided with a head fixing belt for fixing the head.
9. The portable cervical spine retractor in a lying position according to claim 1, wherein: the gasbag be 2 or 3, set up the slide rail inner chamber that sets up in the cavity side by side.
10. The portable cervical spine retractor in a lying position according to claim 1, wherein: the back part of the sliding rail is provided with a neck and shoulder supporting piece positioned at the back side of the headrest component, and the neck and shoulder supporting piece and the headrest component are jointly used for supporting the neck and shoulder parts of a human body when the cervical vertebra is dragged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920486352.0U CN209984394U (en) | 2019-04-11 | 2019-04-11 | Lying position portable cervical vertebra tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920486352.0U CN209984394U (en) | 2019-04-11 | 2019-04-11 | Lying position portable cervical vertebra tractor |
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| Publication Number | Publication Date |
|---|---|
| CN209984394U true CN209984394U (en) | 2020-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920486352.0U Active CN209984394U (en) | 2019-04-11 | 2019-04-11 | Lying position portable cervical vertebra tractor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893322A (en) * | 2019-04-11 | 2019-06-18 | 江苏苏云医疗器材有限公司 | Clinostatism Portable cervical vertebrae traction device |
| CN111367326A (en) * | 2020-03-13 | 2020-07-03 | 江苏苏云医疗器材有限公司 | Force regulation and control system and method for traction device |
-
2019
- 2019-04-11 CN CN201920486352.0U patent/CN209984394U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893322A (en) * | 2019-04-11 | 2019-06-18 | 江苏苏云医疗器材有限公司 | Clinostatism Portable cervical vertebrae traction device |
| CN111367326A (en) * | 2020-03-13 | 2020-07-03 | 江苏苏云医疗器材有限公司 | Force regulation and control system and method for traction device |
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