CN113040997A

CN113040997A - Cervical vertebra and lumbar vertebra tractor

Info

Publication number: CN113040997A
Application number: CN202110393490.6A
Authority: CN
Inventors: 赵永宾
Original assignee: Individual
Current assignee: Jiangsu Kangkang Classmate Technology Co ltd
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2021-06-29
Anticipated expiration: 2041-04-13
Also published as: CN113040997B

Abstract

The invention relates to the technical field of retractors, in particular to a cervical vertebra and lumbar vertebra retractor, which comprises a device body, wherein the device body comprises a supporting base, one end of the supporting base is fixedly provided with an auxiliary stay rod, one side of the auxiliary stay rod is fixedly provided with a supporting rod, the supporting rod is connected to the auxiliary stay rod, one end of the supporting rod is fixedly provided with a seat plate, and the seat plate is connected to the auxiliary stay rod. According to the invention, the protective sleeve, the fixed block, the screw rod, the sliding block, the pedal plate, the auxiliary hole and the auxiliary rod are arranged, so that the height of the pedal plate relative to the supporting base is changed by utilizing the characteristic that the screw rod and the threaded sleeve can rise when rotating, the height of the pedal plate can be changed according to the leg length of a user, the user can keep a sitting posture as far as possible to receive treatment, the effect of the user is better when receiving treatment, meanwhile, the applicability of the device is improved, and the device is more humanized.

Description

Cervical vertebra and lumbar vertebra tractor

Technical Field

The invention relates to the technical field of retractors, in particular to a cervical vertebra and lumbar vertebra retractor.

Background

The tractor can relieve neck muscle spasm, relieve pain symptoms, increase intervertebral space and intervertebral foramen, is beneficial to stabilizing tissue of protruded nucleus pulposus and fibrous ring, relieve and relieve nerve root compression and stimulation, promote nerve root edema absorption, relieve compression of vertebra to vertebral artery, promote blood circulation, is beneficial to local blood stasis swelling and hyperplasia fading, relax and cohere joint capsule, improve and recover uncinate vertebral joint, adjust facet joint dislocation and vertebral body slippage, adjust and recover damaged cervical internal and external balance, recover normal function of cervical vertebra, the types of the tractor are various, wherein the more common are horizontal type and sitting type, such as patent with publication No. CN210843682U, when in use, firstly, the extension length of the T-shaped bracket is adjusted, then the inflating nozzle is connected with the trachea of a micro air pump, the patient sits on the seat, the lumbar vertebra lacing tape is wound on the waist of the patient, and fix through the fixed band and tighten, then fix patient's head through the headgear, this cervical vertebra lumbar vertebra tractor simple structure, the practicality is strong, convenient operation can pull the lumbar vertebrae cervical vertebra simultaneously and stretch, need not lie in the bed, can watch the program when pulling tensile, has stronger spreading value.

Therefore, the existing sitting type tractor has many advantages, but has shortcomings, for example, the sitting type tractor has certain requirements on sitting postures, and in order to reduce the pressure on hip bones in the process of long-time traction and sitting and improve the traction effect, a user is required to sit upright, so that the feet of part of users cannot land due to short shank parts, the feet can be suspended for a long time, and the situation that slight edema appears on the feet after traction is easily caused is needed to be designed.

Disclosure of Invention

The invention aims to provide a cervical vertebra and lumbar vertebra tractor, which solves the problems that the sitting posture of a sitting tractor in the background technology has certain requirements, the sitting posture of a user is required to be normal in order to reduce the pressure on hip bones in the process of long-time traction and sitting and improve the traction effect, so that the feet of part of the user cannot land due to short shank parts, the feet are suspended for a long time, and the situation that slight edema appears on the feet after traction is easily caused.

In order to achieve the purpose, the invention provides the following technical scheme: a cervical vertebra and lumbar vertebra tractor comprises a device body, wherein the device body comprises a supporting base, one end of the supporting base is fixedly provided with an auxiliary support rod, one side of the auxiliary support rod is fixedly provided with a support rod, the support rod is connected to the auxiliary support rod, one end of the support rod is fixedly provided with a seat plate, the seat plate is connected to the auxiliary support rod, the auxiliary support rod at one end of the seat plate is fixedly provided with a top plate, one end of the top plate is fixedly provided with two mounting frames, the inner parts of the two mounting frames are fixedly provided with electric telescopic rods, the output ends of the electric telescopic rods extend through holes formed in the top plate, the output ends of the electric telescopic rods are sleeved with traction sleeves, two sides of the top plate are fixedly provided with a group of auxiliary frames, the number of each group of auxiliary frames is two, and the other ends of the two groups of auxiliary frames, the back sides of the two auxiliary frames are fixedly provided with a control panel, one side of each of the two groups of auxiliary frames, which is close to each other, is fixedly provided with a handrail frame, one side of an auxiliary support rod at one end of the seat plate is provided with a waist-guiding rubber plate, the seat plate at one side of the support rod is provided with an adjusting mechanism, the adjusting mechanism comprises a fixed block, the fixed block is sleeved on the seat plate through a bearing, one end of the fixed block is provided with a rotating groove, a protective sleeve is inserted into the rotating groove, one end of the protective sleeve is connected on a support base, the inner wall of the rotating groove in the protective sleeve is fixedly provided with a lead screw, the other end of the lead screw is sleeved on the inner wall of the protective sleeve through the bearing, a threaded sleeve is sleeved on the lead screw, the protective sleeve at one side of the lead screw is provided with an extending groove, the utility model discloses a traction sleeve, including lead screw, connecting strip, auxiliary rod, supporting base, auxiliary rod, massage mechanism, auxiliary mechanism, traction sleeve, extension groove, foot rest, auxiliary rod, foot rest, massage mechanism, auxiliary mechanism, traction sleeve, foot rest, traction sleeve, foot rest.

Preferably, the waist is drawn and is seted up the regulation hole on the supplementary vaulting pole of rubber slab one side, and the quantity of regulation hole is three, the screw rod has been inserted in the regulation hole, and the screw rod is connected on the waist draws the rubber slab, the nut has been cup jointed on the screw rod of supplementary vaulting pole one side.

Preferably, a sliding groove is formed in the inner wall of the protective sleeve on one side of the screw rod, a sliding block is installed in the sliding groove in a sliding mode, and one side of the sliding block is connected to the screw rod.

Preferably, the outer sides of the two handles are both provided with anti-skid grains.

Preferably, the massage mechanism comprises a massage groove, a pedal is arranged at one end of the pedal, the inner wall of the pedal is sleeved with rollers through bearings, the number of the rollers is five, and the outer sides of the five rollers are sleeved with massage wheels.

Preferably, the one end in massage groove is equipped with the limiting plate, the both sides of limiting plate all fixed mounting have the stopper, the spring groove has been seted up to the one end of limiting plate, and the quantity in spring groove is five, five all fixed mounting has a set of compression spring on the inner wall in spring groove, and the quantity of every compression spring of group is three, five groups the all fixed mounting of one end of compression spring has the brush board.

Preferably, the pedal plate at one end of each of the two limiting blocks is provided with an adsorption groove, the limiting blocks are inserted into the adsorption grooves, one ends of the two limiting blocks are fixedly provided with iron blocks, and the inner walls of the adsorption grooves are provided with magnet plates in an embedded mode.

Preferably, the auxiliary mechanism includes the bungee cord, the bungee cord is connected on the roof, the one end fixed mounting of bungee cord has the lantern ring, fixed mounting has the sponge cover on the internal surface of lantern ring.

Compared with the prior art, the invention has the beneficial effects that:

1. through being provided with the protective sheath, the fixed block, the lead screw, the slider, the running-board, assist fixed hole and assist the pole, the characteristic that can rise when utilizing lead screw and thread bush to rotate like this changes the running-board for supporting the height of base, thereby make the height of running-board change according to user's leg length, make the user can keep just position of sitting attitude as far as possible and accept the treatment, it is better to let the user effect when accepting the treatment, also promoted the suitability of this device simultaneously, make this device have the hommization more.

2. Through being provided with massage groove, roller bearing and massage wheel, can make the user when long-time pulling of going on for a long time like this, can utilize the massage wheel to carry out simple massage to the sole for foot's blood flow accelerates, avoids the cold phenomenon of foot that long-time quiet seat produced, makes user's use experience promote.

3. Through being provided with complementary unit, utilize the elasticity of bungee cord and the fixed effect of the lantern ring like this, let the user carry out auxiliary stay to user's hand when using this device, reduce the tired sense that produces when carrying the operation for a long time, this mechanism simple structure, easy operation simultaneously, the more facilitate promotion production.

Drawings

FIG. 1 is a schematic sectional elevation view of the structure of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic sectional front view of a portion of the adjusting mechanism of the present invention;

FIG. 4 is a schematic sectional view of the massage mechanism of the present invention;

FIG. 5 is a schematic top sectional view of the footrest structure of the present invention;

FIG. 6 is a schematic top cross-sectional view of the spring pocket structure of the present invention;

FIG. 7 is a side view of the auxiliary mechanism of the present invention.

In the figure: 1. a device body; 110. a support base; 111. a support bar; 112. an auxiliary stay bar; 113. a seat plate; 114. a top plate; 115. a mounting frame; 116. an electric telescopic rod; 117. a traction sleeve; 118. a control panel; 119. a handrail frame; 120. an auxiliary frame; 121. a waist-leading rubber plate; 122. an adjustment hole; 123. a screw; 124. a nut; 2. an adjustment mechanism; 210. a fixed block; 211. a rotating groove; 212. a screw rod; 213. a threaded sleeve; 214. extending out of the groove; 215. fixing a sleeve; 216. a protective sleeve; 217. a connecting strip; 218. a handle; 219. a foot pedal; 220. auxiliary holes; 221. an auxiliary rod; 222. anti-skid lines; 223. a chute; 224. a slider; 3. a massage mechanism; 310. a massage groove; 311. a roller; 312. a massage wheel; 313. a limiting block; 314. a limiting plate; 315. a spring slot; 316. a compression spring; 317. a brush plate; 318. an adsorption tank; 319. a magnet plate; 320. an iron block; 4. an auxiliary mechanism; 410. a bungee cord; 411. a collar; 412. a sponge sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, an embodiment of the present invention is shown:

a tractor for cervical vertebra and lumbar vertebra comprises a device body 1, wherein an electric telescopic rod 116 used in the tractor is a product directly available on the market, the principle and the connection mode of the electric telescopic rod are well known in the prior art, and therefore the description is omitted, the output end of a control panel 118 is electrically connected with the input end of the electric telescopic rod 116 through a lead, the device body 1 comprises a supporting base 110, one end of the supporting base 110 is fixedly provided with an auxiliary supporting rod 112, one side of the auxiliary supporting rod 112 is fixedly provided with a supporting rod 111, the supporting rod 111 is connected with the auxiliary supporting rod 112, one end of the supporting rod 111 is fixedly provided with a seat plate 113, the seat plate 113 is connected with the auxiliary supporting rod 112, a top plate 114 is fixedly arranged on the auxiliary supporting rod 112 at one end of the seat plate 113, one end of the top plate 114 is fixedly provided with mounting frames 115, the number of the mounting frames 115 is two, the electric telescopic, the output end of the electric telescopic rod 116 extends through a through hole formed in the top plate 114, the output end of the electric telescopic rod 116 is sleeved with a traction sleeve 117, two sides of the top plate 114 are fixedly provided with a group of auxiliary frames 120, the number of each group of auxiliary frames 120 is two, the other ends of the two groups of auxiliary frames 120 are connected to the seat plate 113, the inner sides of the two auxiliary frames 120 on the back are fixedly provided with control panels 118, the mutually adjacent sides of the two groups of auxiliary frames 120 are fixedly provided with handrail frames 119, one side of an auxiliary stay bar 112 at one end of the seat plate 113 is provided with a waist guide rubber plate 121, the seat plate 113 at one side of the support bar 111 is provided with an adjusting mechanism 2, the adjusting mechanism 2 comprises a fixed block 210, the fixed block 210 is sleeved on the seat plate 113 through a bearing, one end of the fixed block 210 is provided with a rotating groove 211, a protective sleeve 216 is inserted into the rotating groove 211, one end, the other end of the screw rod 212 is sleeved on the inner wall of the protective sleeve 216 through a bearing, a threaded sleeve 213 is sleeved on the screw rod 212, a protruding groove 214 is formed in the protective sleeve 216 on one side of the screw rod 212, a fixed sleeve 215 is sleeved on one end of the outer side of the screw rod 212 through a bearing, both sides of the fixed sleeve 215 are connected to the inner wall of the protective sleeve 216, a connecting strip 217 is sleeved on the screw rod 212, the connecting strip 217 extends through the protruding groove 214, a pedal 219 is fixedly installed on one side of the connecting strip 217, handles 218 are fixedly installed on both sides of the fixed block 210, auxiliary holes 220 are formed in the pedal 219, the number of the auxiliary holes 220 is four, auxiliary rods 221 are inserted into the four auxiliary holes 220, one end of each auxiliary rod 221 is connected to the supporting base 110, a massage mechanism 3 is arranged on the pedal 219, an auxiliary mechanism 4 is arranged on the top plate 114 on one side of the traction sleeve 117, the characteristic that can rise when utilizing lead screw 212 and thread bush 213 to rotate like this changes the height of running-board 219 for supporting base 110 to make the height of running-board 219 can change according to user's leg length, make the user can keep as far as possible just sitting posture and accept the treatment, let the user when accepting the treatment effect better, also promoted the suitability of this device simultaneously, make this device have hommization more.

Further, the waist has been drawn and has been seted up regulation hole 122 on the supplementary vaulting pole 112 of rubber slab 121 one side, and the quantity of regulation hole 122 is three, has inserted screw rod 123 in the regulation hole 122, and screw rod 123 connects and draw rubber slab 121 at the waist, has cup jointed nut 124 on the screw rod 123 of supplementary vaulting pole 112 one side, is convenient for like this change different waist and draws rubber slab 121 model to and can change the use height that rubber slab 121 was drawn to the waist.

Furthermore, a sliding groove 223 is formed in the inner wall of the protective sleeve 216 on one side of the screw rod 212, a sliding block 224 is slidably mounted in the sliding groove 223, and one side of the sliding block 224 is connected to the screw rod 212, so that the screw rod 212 has guiding performance during movement.

Further, the outer sides of the handles 218 are provided with anti-slip threads 222, which can increase the frictional resistance between the hands of the worker and the handles 218.

Further, massage mechanism 3 includes massage groove 310, running-board 219 has been seted up to running-board 219's one end, roller bearing 311 has been cup jointed through the bearing on running-board 219's the inner wall, and the quantity of roller bearing 311 is five, massage wheel 312 has all been cup jointed in the outside of five roller bearings 311, can make the user when long-time pulling, can utilize massage wheel 312 to carry out simple massage to the sole like this, make foot blood flow accelerate, avoid the foot ice-cold phenomenon of long-time quiet seat production, make user's use experience promote.

Further, the one end of massage groove 310 is equipped with limiting plate 314, the both sides of limiting plate 314 all fixed mounting have stopper 313, spring groove 315 has been seted up to the one end of limiting plate 314, and the quantity of spring groove 315 is five, all fixed mounting has a set of compression spring 316 on the inner wall of five spring grooves 315, and the quantity of every compression spring 316 of group is three, the one end of five compression springs 316 of group all fixed mounting has brush board 317, make massage wheel 312 when rolling like this, brush board 317 can carry out simple clearance to massage wheel 312, staff's clearance work load has been reduced.

Further, all seted up adsorption tank 318 on the running-board 219 of two stopper 313 one end, and stopper 313 inserts in adsorption tank 318, and the one end of two stopper 313 all fixed mounting has iron plate 320, all imbeds on the inner wall of two adsorption tanks 318 and installs magnet board 319, and it is spacing to utilize the absorption of magnet board 319 and iron plate 320 like this for limiting plate 314 is convenient for the staff and is dismantled the clearance more.

Further, complementary unit 4 includes bungee cord 410, bungee cord 410 connects on roof 114, the one end fixed mounting of bungee cord 410 has lantern ring 411, fixed mounting has sponge cover 412 on the internal surface of lantern ring 411, utilize the elasticity of bungee cord 410 and the fixed effect of lantern ring 411 like this, let the user carry out auxiliary stay to user's hand when using this device, reduce the tired sense that produces when carrying out the operation of holding one's hand for a long time, this mechanism simple structure simultaneously, moreover, the operation is simple, and the popularization and production are facilitated more.

The working principle is as follows: when the user uses this device, medical personnel can change the waist according to user's self rising and draw rubber slab 121, and insert screw rod 123 in the different regulation hole 122 height-adjusting, later let the user take off shoes and sit on seat 113, keep just sitting the back, medical personnel rotate fixed block 210, make fixed block 210 drive lead screw 212 and take place rotatoryly, the rotation of lead screw 212 can drive thread bush 213 and take place to rise, thread bush 213 also can drive connecting strip 217 and running-board 219 and take place the rising movement simultaneously, it can at the user sole finally to make running-board 219 paste.

Then embolia the user head in drawing the cover 117, start electric telescopic handle 116 through control panel 118, make electric telescopic handle 116 drive and draw cover 117 and rise, and draw the user head, in the process of drawing, because the patient head is fixed in higher department, when needing both hands to lift high and play the cell-phone, can insert the hand in the lantern ring 411, utilize the elasticity of bungee 410 to carry out supplementary atress, the user sole can rub massage wheel 312 simultaneously, make it take place to rotate, can rub brush board 317 gradually when massage wheel 312 rotates simultaneously, simultaneously because the elasticity of compression spring 316 can make brush board 317 paste tight massage wheel 312.

When cleaning, can pull down limiting plate 314 for iron plate 320 and magnetite board 319 remove to adsorb spacing can.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cervical vertebra lumbar vertebra tractor, includes device body (1), its characterized in that: the device body (1) comprises a supporting base (110), an auxiliary support rod (112) is fixedly installed at one end of the supporting base (110), a support rod (111) is fixedly installed at one side of the auxiliary support rod (112), the support rod (111) is connected to the auxiliary support rod (112), a seat plate (113) is fixedly installed at one end of the support rod (111), the seat plate (113) is connected to the auxiliary support rod (112), a top plate (114) is fixedly installed on the auxiliary support rod (112) at one end of the seat plate (113), mounting frames (115) are fixedly installed at one end of the top plate (114), the number of the mounting frames (115) is two, electric telescopic rods (116) are fixedly installed inside the two mounting frames (115), the output end of each electric telescopic rod (116) extends through a through hole formed in the top plate (114), and a traction sleeve (117) is sleeved at the output end of each electric telescopic rod (116), the two sides of the top plate (114) are fixedly provided with a group of auxiliary frames (120), the number of each group of auxiliary frames (120) is two, the other ends of the two groups of auxiliary frames (120) are connected to the seat plate (113), the inner sides of the two auxiliary frames (120) are fixedly provided with control panels (118), one sides of the two groups of auxiliary frames (120) close to each other are fixedly provided with handrail frames (119), one side of an auxiliary support rod (112) at one end of the seat plate (113) is provided with a waist guide rubber plate (121), the seat plate (113) at one side of the support rod (111) is provided with an adjusting mechanism (2), the adjusting mechanism (2) comprises a fixed block (210), the fixed block (210) is sleeved on the seat plate (113) through a bearing, one end of the fixed block (210) is provided with a rotating groove (211), and a protective sleeve (216) is inserted into the rotating groove (211), and one end of the protective sleeve (216) is connected on the supporting base (110), a screw rod (212) is fixedly installed on the inner wall of a rotating groove (211) in the protective sleeve (216), the other end of the screw rod (212) is sleeved on the inner wall of the protective sleeve (216) through a bearing, a threaded sleeve (213) is sleeved on the screw rod (212), an extending groove (214) is formed in the protective sleeve (216) on one side of the screw rod (212), a fixing sleeve (215) is sleeved at one end of the outer side of the screw rod (212) through a bearing, both sides of the fixing sleeve (215) are connected on the inner wall of the protective sleeve (216), a connecting strip (217) is sleeved on the screw rod (212), the connecting strip (217) extends through the extending groove (214), a pedal (219) is fixedly installed on one side of the connecting strip (217), handles (218) are fixedly installed on both sides of the fixing block (210, the novel multifunctional traction device is characterized in that auxiliary fixing holes (220) are formed in the pedal plate (219), the number of the auxiliary fixing holes (220) is four, auxiliary fixing rods (221) are inserted into the auxiliary fixing holes (220), one end of each auxiliary fixing rod (221) is connected to the support base (110), a massage mechanism (3) is arranged on the pedal plate (219), an auxiliary mechanism (4) is arranged on the top plate (114) on one side of the traction sleeve (117), and the number of the auxiliary mechanisms (4) is two.

2. The cervical and lumbar spine retractor of claim 1 wherein: adjusting holes (122) are formed in the auxiliary supporting rod (112) on one side of the waist-leading rubber plate (121), the number of the adjusting holes (122) is three, a screw rod (123) is inserted into the adjusting holes (122), the screw rod (123) is connected to the waist-leading rubber plate (121), and a nut (124) is sleeved on the screw rod (123) on one side of the auxiliary supporting rod (112).

3. The cervical and lumbar spine retractor of claim 1 wherein: a sliding groove (223) is formed in the inner wall of the protective sleeve (216) on one side of the screw rod (212), a sliding block (224) is installed in the sliding groove (223) in a sliding mode, and one side of the sliding block (224) is connected to the screw rod (212).

4. The cervical and lumbar spine retractor of claim 1 wherein: the outer sides of the two handles (218) are both provided with anti-skid grains (222).

5. The cervical and lumbar spine retractor of claim 1 wherein: the massage mechanism (3) comprises a massage groove (310), a pedal (219) is arranged at one end of the pedal (219), the inner wall of the pedal (219) is sleeved with rollers (311) through bearings, the number of the rollers (311) is five, and the outer sides of the five rollers (311) are sleeved with massage wheels (312).

6. The cervical and lumbar spine retractor of claim 5 wherein: the one end of massage groove (310) is equipped with limiting plate (314), the both sides of limiting plate (314) are all fixed mounting have stopper (313), spring groove (315) have been seted up to the one end of limiting plate (314), and the quantity in spring groove (315) is five, five all fixed mounting has a set of compression spring (316) on the inner wall in spring groove (315), and the quantity of every compression spring (316) of group is three, five groups the one end of compression spring (316) is all fixed mounting have brush board (317).

7. The cervical and lumbar spine retractor of claim 6 wherein: the pedal (219) at one end of each of the two limiting blocks (313) is provided with an adsorption groove (318), the limiting blocks (313) are inserted into the adsorption grooves (318), one end of each of the two limiting blocks (313) is fixedly provided with an iron block (320), and the inner walls of the two adsorption grooves (318) are embedded with magnet plates (319).

8. The cervical and lumbar spine retractor of claim 1 wherein: the auxiliary mechanism (4) comprises an elastic rope (410), the elastic rope (410) is connected to the top plate (114), a lantern ring (411) is fixedly mounted at one end of the elastic rope (410), and a sponge sleeve (412) is fixedly mounted on the inner surface of the lantern ring (411).