CN219645984U - Lumbar vertebra orthopedic reduction device - Google Patents
Lumbar vertebra orthopedic reduction device Download PDFInfo
- Publication number
- CN219645984U CN219645984U CN202320965485.2U CN202320965485U CN219645984U CN 219645984 U CN219645984 U CN 219645984U CN 202320965485 U CN202320965485 U CN 202320965485U CN 219645984 U CN219645984 U CN 219645984U
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- arc
- plate
- lumbar vertebra
- connecting rod
- driving piece
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- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 abstract 6
- 230000000694 effects Effects 0.000 description 12
- 230000017531 blood circulation Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 208000010392 Bone Fractures Diseases 0.000 description 1
- 206010010214 Compression fracture Diseases 0.000 description 1
- 206010017076 Fracture Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
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Abstract
The utility model discloses a lumbar vertebra orthopedic reduction device, and belongs to the technical field of medical equipment. Comprising the following steps: base, regulating seat, arc support piece and reciprocal driving piece, regulating seat rotates to be connected on the base, and regulating seat is adjustable, and arc support piece's both ends and regulating seat rotate to be connected, and reciprocal driving piece is fixed on the base, and reciprocal driving piece and one side of regulating seat rotate to be connected, and reciprocal driving piece is adjustable, rotates with the base through the arc to be connected, through reciprocal motion of reciprocal driving piece to drive the reciprocal swing of arc support piece in the below of waist with regulating seat, and then press the waist through the arc support piece in the swing, in order to realize all can obtain abundant pressing to the contact position of waist and arc support piece.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a lumbar vertebra orthopedic reduction device.
Background
The reduction method belongs to a non-operative therapy, can correct deformity by reducing the fracture part, effectively improves the abnormal activity function of a patient, has higher application value in thoracolumbar compression fracture, is various in the types of the existing reducers on the market, has single use effect, and reduces the rehabilitation effect due to unsmooth blood circulation caused by a long-term fixed posture.
The prior art publication No. CN 114522008A provides a lumbar postoperative orthopedic reduction device, the device drives the massage pad to repeatedly move back and forth through the electric telescopic rod to enable the circular bulge to be in contact with a patient to achieve the massage effect, so that the problem of unsmooth blood circulation caused by long-term posture fixation is effectively avoided, and the rehabilitation effect is improved;
the above prior art solution, though realizing the beneficial effects related to the prior art by the structure of the prior art, still has the following drawbacks: when the massage pad repeatedly moves back and forth to enable the round bulge, the effect that the bulge ends extrude the waist is better, the effect that the two sides of the arc-shaped massage pad are contacted with the waist is relatively poor, and finally, the massage pad can only locally achieve a certain massage effect on the waist, and cannot omnidirectionally press the effective contact area of the waist and the arc-shaped plate.
In the above-mentioned related art, the inventors consider that the purpose of promoting blood circulation in each region of the waist and improving the comfort of the user can be ensured by performing omnibearing pressing on the contact portion of the waist and the arcuate plate.
In view of this, we propose an orthopedic lumbar vertebra reduction instrument.
Disclosure of Invention
1. Technical problem to be solved
The utility model aims to provide a lumbar vertebra orthopedic reduction device, which solves the technical problems in the background technology, realizes the omnibearing pressing of an arc-shaped plate and a waist contact area, and improves the technical effect of comfort level of a user.
2. Technical proposal
The technical scheme of the utility model provides a lumbar vertebra orthopedic reduction device, which comprises:
a base;
the adjusting seat is rotatably connected to the base and can be adjusted;
the two ends of the arc-shaped supporting piece are rotationally connected with the adjusting seat;
the reciprocating driving piece is fixed on the base, and is rotationally connected with one side of the adjusting seat and is adjustable.
Through adopting above-mentioned technical scheme, adjust seat rotation and connect on the base, arc support piece's both ends are rotated and are connected on adjusting seat, inwards or outwards adjust through adjusting seat, thereby adjust arc support piece's support radian, and reciprocating drive spare is fixed on the base, one side of reciprocating drive spare and adjusting seat rotates and is connected, through reciprocating motion of reciprocating drive spare, with the reciprocating swing of drive arc support piece and adjusting seat in the below of waist, and then press the waist through the arc support piece in the swing, in order to realize can obtaining abundant pressing to waist and arc support piece's contact position, and through reciprocating drive spare's regulation, can adjust arc support piece's swing range, and then use when being suitable for different demands.
As an alternative to the technical solution of the present utility model, the base includes a bottom plate and a bracket;
the bracket is fixed on the bottom plate;
the adjusting seat comprises a shaft lever, and the shaft lever is rotationally connected with the bracket;
the adjusting seat also comprises two outer sleeves and two inner plates;
the outer sleeve is symmetrically fixed on two sides of the shaft rod, the inner plate is slidably inserted into the outer sleeve, one side of the outer sleeve is connected with a locking screw in a threaded manner, and the locking screw abuts against the inner plate.
Through adopting above-mentioned technical scheme, fixed surface installing support on the bottom plate to the both ends and the support axle rotation of axostylus axostyle are connected, and two outer tube symmetry are fixed in the both sides of axostylus axostyle, and the inner panel inserts in the inside of outer tube, and the accessible both sides inner panel is adjusted with the length of outer tube, and then realizes the radian to the arc and adjusts, and through the relative regulation of both sides inner panel, make the axostylus axostyle be in the position in center all the time, consequently when adjusting seat and arc rotation, the even reciprocal swing in waist below of guarantee arc.
As an alternative scheme of the technical scheme of the utility model, the outer side of the inner plate is provided with scale marks.
Through adopting above-mentioned technical scheme, in the outside of inner panel to set up the scale mark along the direction of adjusting, so that the user is when adjusting, the inner panel of guarantee both sides adjusts the length the same.
As an alternative to the technical solution of the present utility model, the arc-shaped supporting member includes an arc-shaped plate and a water bag;
the two ends of the arc-shaped plate are rotationally connected with the inner plate, the arc-shaped plate can be bent, and a plurality of rubber balls are fixedly arranged on the surface of the arc-shaped plate;
the water bag is made of rubber materials, the upper surface of the arc-shaped plate is provided with a mounting groove, and the mounting groove is matched with the water bag.
Through adopting above-mentioned technical scheme, the both ends and the inner panel axle rotation of arc are connected, and when two inner panels are relative or when being apart from the direction adjustment, make the arc buckle, thereby reach the purpose of adjusting the radian, the arc is as long as can satisfy the all optional that buckles, be preferentially made in this embodiment, a plurality of rubber balls of surface mounting at the arc simultaneously, in order to improve the effect of pressing to the waist, and then comfort level when can improving the waist support, and set up the mounting groove at the upper surface of arc, will be through the inlet tube of water bag to inside after adding warm water, pipe cap threaded connection is on the inlet tube, then put into the mounting groove with the water bag, can carry out the hot compress to the waist through the warm water in the water bag, and then comfort level when improving the use, warm water can also promote the blood circulation with waist contact position simultaneously, improve user's comfort level.
As an alternative to the technical solution of the present utility model, the reciprocating driving member includes a stepper motor, a turntable, and a connecting rod;
the stepping motor is fixed on the bottom plate and is in transmission connection with the turntable, one end of the connecting rod is in rotary connection with the turntable, and the other end of the connecting rod is in rotary connection with one side of the inner plate;
the connecting rod and the turntable are detachable.
As an alternative scheme of the technical scheme of the utility model, a plurality of threaded holes are formed in the rotary table, an adjusting screw is connected to the rotary table in a threaded manner, the adjusting screw is connected with the threaded holes in a threaded manner, through holes are formed in two ends of the connecting rod, and the adjusting screw is connected with the through holes in a rotating manner.
Through adopting above-mentioned technical scheme, step motor fixes on the bottom plate, and the through-hole is seted up at carousel and step motor's output shaft coaxial fixation, the through-hole is seted up at the upper and lower both ends of connecting rod, and the through-hole of upper end and the outside of the inner panel on right side are passed through the connecting axle and are rotated and connect, and adjusting screw's screw rod section passes the lower extreme through-hole of connecting rod, and the screw handle section is greater than the external diameter of through-hole, avoids the connecting rod to break away from the carousel to three screw hole is along the radial distribution of carousel, through adjusting screw and screw hole's regulation, and then can realize the adjusting of connecting rod to the reciprocating wobbling maximum angle of inner panel.
3. Advantageous effects
One or more technical solutions provided in the embodiments of the present utility model at least have the following technical effects or advantages:
1. the utility model is rotationally connected with the base through the arc plate, and the reciprocating motion of the reciprocating driving piece drives the arc supporting piece and the adjusting seat to swing in a reciprocating manner below the waist, so that the waist is pressed through the arc supporting piece in the swinging manner, and the contact part of the waist and the arc supporting piece can be fully pressed;
2. according to the utility model, the swing amplitude of the arc-shaped supporting piece can be adjusted through adjusting the reciprocating driving piece, so that the device is applicable to different requirements.
Drawings
Fig. 1 is a schematic view showing the overall structure of a lumbar vertebra orthopedic reduction device according to a preferred embodiment of the present utility model;
figure 2 is a schematic diagram of the overall front view of a lumbar vertebra orthopaedic restorer according to a preferred embodiment of the present utility model;
figure 3 is a schematic view of the overall exploded construction of a lumbar orthopaedic prosthesis according to a preferred embodiment of the present utility model;
fig. 4 is a schematic view showing a water bag structure of a lumbar vertebra orthopedic reduction device according to a preferred embodiment of the present utility model;
FIG. 5 is a schematic view showing the structure of an inner plate of a lumbar vertebra orthopaedic restorer according to a preferred embodiment of the present utility model;
fig. 6 is a schematic view of a shaft and an outer sleeve of a lumbar vertebra orthopedic reduction device according to a preferred embodiment of the present utility model;
fig. 7 is a schematic view of an arc plate structure of a lumbar vertebra orthopaedic restorer according to a preferred embodiment of the present utility model;
fig. 8 is a schematic view showing a turntable structure of a lumbar vertebra orthopedic reduction instrument according to a preferred embodiment of the present utility model;
the reference numerals in the figures illustrate: 1. a base; 101. a bottom plate; 102. a bracket; 2. an adjusting seat; 201. a shaft lever; 202. an outer sleeve; 2021. locking the screw rod; 203. an inner plate; 2031. scale marks; 2032. a connecting shaft; 3. an arc-shaped support; 301. an arc-shaped plate; 3011. a mounting groove; 3012. rubber balls; 302. a water bag; 3021. a water inlet pipe; 3022. a tube cap; 4. a reciprocating driving member; 401. a stepping motor; 402. a turntable; 4021. a threaded hole; 403. a connecting rod; 4031. a through hole; 404. and adjusting the screw.
Detailed Description
The utility model is described in further detail below with reference to the drawings.
A lumbar orthopaedic reducer comprising: base 1, regulation seat 2, arc support piece 3 and reciprocal driving piece 4, regulation seat 2 rotate and connect on base 1, and regulation seat 2 is adjustable, and the both ends and the regulation seat 2 of arc support piece 3 rotate and connect, and reciprocal driving piece 4 is fixed on base 1, and reciprocal driving piece 4 rotates with one side of regulation seat 2 to be connected, and reciprocal driving piece 4 is adjustable.
Referring to fig. 1-3, the adjusting seat 2 is rotatably connected to the base 1, two ends of the arc-shaped supporting member 3 are rotatably connected to the adjusting seat 2, and the supporting radian of the arc-shaped supporting member 3 is adjusted inwards or outwards through the adjusting seat 2, and the reciprocating driving member 4 is fixed to the base 1, and one side of the reciprocating driving member 4 is rotatably connected with one side of the adjusting seat 2, so that the reciprocating motion of the reciprocating driving member 4 drives the arc-shaped supporting member 3 and the adjusting seat 2 to swing in a reciprocating manner below the waist, and then the waist is pressed through the arc-shaped supporting member 3 in the swinging manner, so that the contact part between the waist and the arc-shaped supporting member 3 can be fully pressed, and the swinging amplitude of the arc-shaped supporting member 3 can be adjusted through the adjustment of the reciprocating driving member 4, so that the swing-shaped supporting member is applicable to use in different requirements.
The base 1 comprises a bottom plate 101 and a support 102, the support 102 is fixed on the bottom plate 101, the adjusting seat 2 comprises a shaft rod 201, the shaft rod 201 is rotationally connected with the support 102, the adjusting seat 2 further comprises two outer sleeves 202 and two inner plates 203, the outer sleeves 202 are symmetrically fixed on two sides of the shaft rod 201, the inner plates 203 are slidably inserted in the outer sleeves 202, one side of the outer sleeves 202 is in threaded connection with a locking screw 2021, and the locking screw 2021 abuts against the inner plates 203.
Referring to fig. 2 and 3 and fig. 6, the support 102 is fixedly installed on the upper surface of the bottom plate 101, two ends of the shaft rod 201 are connected with the support 102 in a rotating manner, the two outer sleeves 202 are symmetrically fixed on two sides of the shaft rod 201, the inner plates 203 are inserted into the outer sleeves 202, the length of the outer sleeves 202 can be adjusted through the inner plates 203 on two sides, the arc of the arc plate 301 can be adjusted, and the shaft rod 201 is always positioned in the center through the relative adjustment of the inner plates 203 on two sides, so that when the adjusting seat 2 and the arc plate 301 rotate, the arc plate 301 can be guaranteed to swing back and forth uniformly under the waist.
The outer side of the inner plate 203 is provided with graduation marks 2031.
Referring to fig. 5, graduation lines 2031 are provided on the outer side of the inner plate 203 in the adjustment direction so as to ensure that the adjustment length of the inner plates 203 on both sides is the same when the user adjusts.
The arc-shaped supporting piece 3 comprises an arc-shaped plate 301 and a water bag 302, two ends of the arc-shaped plate 301 are rotatably connected with the inner plate 203, the arc-shaped plate 301 can be bent, a plurality of rubber balls 3012 are fixedly arranged on the surface of the arc-shaped plate 301, the water bag 302 is made of rubber materials, the upper surface of the arc-shaped plate 301 is provided with a mounting groove 3011, and the mounting groove 3011 is matched with the water bag 302.
Referring to fig. 3 and 4 and fig. 6, the two ends of the arc plate 301 are rotatably connected with the inner plates 203, and when the two inner plates 203 are adjusted in opposite or opposite directions, the arc plate 301 is bent, so that the purpose of adjusting radian is achieved, the arc plate 301 can be selected as long as bending can be met, rubber is preferably made in the embodiment, a plurality of rubber balls 3012 are fixedly arranged on the surface of the arc plate 301, so that the pressing effect on the waist is improved, the comfort level in supporting the waist is further improved, a mounting groove 3011 is formed in the upper surface of the arc plate 301, after warm water is added into the inner part of the water inlet pipe 3021 through the water bag 302, a pipe cap 3022 is in threaded connection with the water inlet pipe 3021, then the water bag 302 is placed into the mounting groove 3011, warm water in the water bag 302 can be used for hot compress the waist, the comfort level in use is further improved, meanwhile the blood circulation with the waist contact part can be further promoted, and the comfort level of a user is improved.
The reciprocating driving piece 4 comprises a stepping motor 401, a turntable 402 and a connecting rod 403, wherein the stepping motor 401 is fixed on the bottom plate 101, the stepping motor 401 is in transmission connection with the turntable 402, one end of the connecting rod 403 is in rotary connection with the turntable 402, the other end of the connecting rod 403 is in rotary connection with one side of the inner plate 203, the connecting rod 403 is detachable from the turntable 402, a plurality of threaded holes 4021 are formed in the turntable 402, an adjusting screw 404 is in threaded connection with the turntable 402, the adjusting screw 404 is in threaded connection with the threaded holes 4021, through holes 4031 are formed in two ends of the connecting rod 403, and the adjusting screw 404 is in rotary connection with the through holes 4031.
Referring to fig. 2 and 7, the stepper motor 401 is fixed on the bottom plate 101, the turntable 402 and the output shaft of the stepper motor 401 are coaxially fixed, through holes 4031 are formed in the upper end and the lower end of the connecting rod 403, the through holes 4031 in the upper end are rotationally connected with the outer side of the inner plate 203 on the right side through a connecting shaft 2032, the screw section of the adjusting screw 404 passes through the through holes 4031 in the lower end of the connecting rod 403, the screw handle section is larger than the outer diameter of the through holes 4031, the connecting rod 403 is prevented from being separated from the turntable 402, three threaded holes 4021 are distributed along the radial direction of the turntable 402, and the maximum angle of the reciprocating swing of the connecting rod 403 to the inner plate 203 can be adjusted through adjustment of the adjusting screw 404 and the threaded holes 4021.
Working principle: through the relative or relative movement of the two inner plates 203 to adjust the overall length of the adjusting seat 2, the radian adjustment of the arc plate 301 through the inner plates 203 is realized, then, after the water bag 302 is filled with warm water, the device is placed on a flat platform, a user lies on the platform, the waist is supported through the arc plate 301, then, the power supply of the stepping motor 401 is switched on, the turntable 402 is driven to rotate, the turntable 402 drives the lower end of the connecting rod 403 to rotate in the rotating process, so that the distance between the upper end and the axle center of the turntable 402 is changed in the rotating process of the connecting rod 403, finally, the adjusting seat 2 and the arc plate 301 can swing in a reciprocating mode by taking the connecting shaft 2032 as the axle center, and the arc plate 301 and the rubber ball 3012 on the surface press the waist in the swinging process.
Claims (6)
1. A lumbar vertebra orthopedic reduction instrument, which is characterized in that: comprising the following steps:
a base (1);
the adjusting seat (2) is rotatably connected to the base (1), and the adjusting seat (2) is adjustable;
the two ends of the arc-shaped supporting piece (3) are rotationally connected with the adjusting seat (2);
the reciprocating driving piece (4), the reciprocating driving piece (4) is fixed on the base (1), one side of the reciprocating driving piece (4) and one side of the adjusting seat (2) are rotationally connected, and the reciprocating driving piece (4) is adjustable.
2. The lumbar vertebra orthopedic reduction instrument of claim 1, wherein: the base (1) comprises a bottom plate (101) and a bracket (102);
the bracket (102) is fixed on the bottom plate (101);
the adjusting seat (2) comprises a shaft lever (201), and the shaft lever (201) is rotationally connected with the bracket (102);
the adjusting seat (2) further comprises two outer sleeves (202) and two inner plates (203);
the outer sleeve (202) is symmetrically fixed on two sides of the shaft rod (201), the inner plate (203) is slidably inserted into the outer sleeve (202), one side of the outer sleeve (202) is connected with a locking screw (2021) in a threaded mode, and the locking screw (2021) abuts against the inner plate (203).
3. The lumbar vertebra orthopedic reduction instrument of claim 2, wherein: scale marks (2031) are formed on the outer side of the inner plate (203).
4. The lumbar vertebra orthopedic reduction instrument of claim 1, wherein: the arc-shaped supporting piece (3) comprises an arc-shaped plate (301) and a water bag (302);
the two ends of the arc-shaped plate (301) are rotationally connected with the inner plate (203), the arc-shaped plate (301) can be bent, and a plurality of rubber balls (3012) are fixedly arranged on the surface of the arc-shaped plate (301);
the water bag (302) is made of rubber materials, a mounting groove (3011) is formed in the upper surface of the arc-shaped plate (301), and the mounting groove (3011) is matched with the water bag (302).
5. The lumbar vertebra orthopedic reduction instrument of claim 1, wherein: the reciprocating driving piece (4) comprises a stepping motor (401) and a rotary table (402), and a connecting rod (403);
the stepping motor (401) is fixed on the bottom plate (101), the stepping motor (401) is in transmission connection with the turntable (402), one end of the connecting rod (403) is in rotary connection with the turntable (402), and the other end of the connecting rod (403) is in rotary connection with one side of the inner plate (203);
the connecting rod (403) and the turntable (402) are detachable.
6. The lumbar vertebra orthopedic reduction instrument of claim 5, wherein: offer a plurality of screw holes (4021) on carousel (402), threaded connection has adjusting screw (404) on carousel (402), adjusting screw (404) and screw hole (4021) threaded connection, through-hole (4031) have been seted up at the both ends of connecting rod (403), adjusting screw (404) and through-hole (4031) rotate and are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320965485.2U CN219645984U (en) | 2023-04-23 | 2023-04-23 | Lumbar vertebra orthopedic reduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320965485.2U CN219645984U (en) | 2023-04-23 | 2023-04-23 | Lumbar vertebra orthopedic reduction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219645984U true CN219645984U (en) | 2023-09-08 |
Family
ID=87876530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320965485.2U Active CN219645984U (en) | 2023-04-23 | 2023-04-23 | Lumbar vertebra orthopedic reduction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219645984U (en) |
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2023
- 2023-04-23 CN CN202320965485.2U patent/CN219645984U/en active Active
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