CN219480503U - Domestic traction bed - Google Patents
Domestic traction bed Download PDFInfo
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- CN219480503U CN219480503U CN202223034580.5U CN202223034580U CN219480503U CN 219480503 U CN219480503 U CN 219480503U CN 202223034580 U CN202223034580 U CN 202223034580U CN 219480503 U CN219480503 U CN 219480503U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
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Abstract
The utility model belongs to the technical field of traction beds, and particularly relates to a household traction bed. The technical proposal is as follows: a household traction bed comprises a main frame, wherein a bed board is connected to the main frame, a cervical vertebra traction moving pipe and a lumbar vertebra traction moving pipe are respectively sleeved on two sides of the main frame, a cervical vertebra traction push rod and a lumbar vertebra traction push rod are installed in the main frame, a piston rod of the cervical vertebra traction push rod is connected with the cervical vertebra traction moving pipe, and a piston rod of the lumbar vertebra traction push rod is connected with the lumbar vertebra traction moving pipe; the other end of the cervical vertebra traction moving tube is connected with a head fixing mechanism, the other end of the lumbar vertebra traction moving tube is connected with a foot fixing mechanism, and both sides of the main frame are hinged with armpit arms. The utility model provides a household traction bed capable of traction cervical vertebra and lumbar vertebra.
Description
Technical Field
The utility model belongs to the technical field of traction beds, and particularly relates to a household traction bed.
Background
Along with the improvement of the living standard of people, the work rhythm is faster and faster, and many students and young workers sit for a long time, so that cervical spondylosis, scapulohumeral periarthritis, sciatica, lumbar muscle strain and the like with different degrees occur. In the rehabilitation treatment process of cervical spondylosis and lumbar spondylosis, traction therapy is one of important treatment methods, and can relieve cervical muscle spasm, buffer the outward protruding force of intervertebral disc tissues, be favorable for the recovery of the outward protruding fibrous tissues, increase the intervertebral space to relieve the extrusion of nerve roots, decompress the nerve roots, stretch distorted vertebral arteries, improve the blood circulation of the brain, lead the longitudinal diameter of cervical spine to be prolonged, improve the cerebrospinal fluid circulation and the blood circulation of cervical spinal marrow, lead the longitudinal ligament to be tensioned, and be favorable for the movable intervertebral disc to be pushed back to reset.
The traction bed is a device which combines the physiological and mechanical physical mechanics science of human body and adopts mechanical transmission to carry out traction. The appearance of the traction bed greatly reduces pain of cervical and lumbar vertebra patients and has the treatment effect.
The utility model patent with the patent application number of CN202020484672.5 discloses an intelligent cervical vertebra traction bed with cervical vertebra length and curvature adjustment, which comprises: the traction device comprises a first base, a bed body, a traction device and an intelligent control system, wherein the traction device and the intelligent control system are arranged on the first base; the traction device comprises a head and neck traction part, a head and neck reversing part and an air pump; the intelligent control system comprises a facial information acquisition unit, a data acquisition unit, a case creation unit, a main control unit, a wireless communication unit and a cloud server. The intelligent cervical vertebra traction bed is provided with the cervical curvature adjusting part, and different circular arc surfaces can be selected to be matched with the cervical vertebra curvature adjusting part according to the physiological curvature of cervical vertebrae of different patients, so that the aim of better treatment is achieved. The intelligent control system can transmit and store patient information acquired by the cervical traction table to the cloud server, remote consultation of experts can be achieved, and doctors can conveniently establish a more effective treatment scheme by combining the previous data information.
However, the traction bed can only traction cervical vertebrae, and when the traction bed is used for families, the traction bed which only traction cervical vertebrae is difficult to meet more requirements.
Disclosure of Invention
In order to solve the above problems in the prior art, the present utility model aims to provide a household traction table capable of traction cervical vertebra and lumbar vertebra.
The technical scheme adopted by the utility model is as follows:
a household traction bed comprises a main frame, wherein a bed board is connected to the main frame, a cervical vertebra traction moving pipe and a lumbar vertebra traction moving pipe are respectively sleeved on two sides of the main frame, a cervical vertebra traction push rod and a lumbar vertebra traction push rod are installed in the main frame, a piston rod of the cervical vertebra traction push rod is connected with the cervical vertebra traction moving pipe, and a piston rod of the lumbar vertebra traction push rod is connected with the lumbar vertebra traction moving pipe; the other end of the cervical vertebra traction moving tube is connected with a head fixing mechanism, the other end of the lumbar vertebra traction moving tube is connected with a foot fixing mechanism, and both sides of the main frame are hinged with armpit arms.
The user lies on the bed board, and the armpit arm is put into the armpit, so that the body of the user is fixed relative to the bed board. The head of the user is arranged on the head fixing mechanism, and the feet are hung on the foot fixing mechanism. When the cervical traction push rod drives the cervical traction moving pipe to move, the cervical traction moving pipe drives the head fixing mechanism to move, so that the cervical of a user is traction. When the lumbar traction push rod drives the lumbar traction moving pipe to move, the lumbar traction moving pipe drives the foot fixing mechanism to move, so that the lumbar of a user is traction. After the body of the user is fixed relative to the bed board, the cervical vertebra and the lumbar vertebra can be respectively pulled, and simultaneously the requirements of cervical vertebra and lumbar vertebra pulling are met.
As a preferable scheme of the utility model, the main frame comprises a fixing frame, a main pipe is fixed in the fixing frame, a cervical vertebra traction moving pipe and a lumbar vertebra traction moving pipe are sleeved in the main pipe, a cervical vertebra traction push rod and a lumbar vertebra traction push rod are both arranged on the main pipe, two long holes are formed in the main pipe, a piston rod of the cervical vertebra traction push rod and a piston rod of the lumbar vertebra traction push rod are both connected with fixing plates, the fixing plates on the cervical vertebra traction push rod pass through the long holes and then are connected with the cervical vertebra traction moving pipe, the fixing plates on the lumbar vertebra traction push rod pass through the long holes and then are connected with the lumbar vertebra traction moving pipe, and an armpit arm is hinged with the main pipe. The cervical vertebra traction moving tube and the lumbar vertebra traction moving tube are sleeved in the main tube, and the main tube limits the cervical vertebra traction moving tube and the lumbar vertebra traction moving tube, so that the head fixing mechanism or the foot fixing mechanism moves along a straight line during traction.
As the preferable scheme of the utility model, inner nesting is arranged between the end part of the main pipe and the cervical vertebra traction moving pipe and between the end part of the main pipe and the lumbar vertebra traction moving pipe, locking screws used for compacting the cervical vertebra traction moving pipe and the lumbar vertebra traction moving pipe are respectively connected to the main pipe, the outer nesting is connected to the end of the cervical vertebra traction moving pipe extending into the main pipe, and the outer nesting is connected to the end of the lumbar vertebra traction moving pipe extending into the main pipe. The inner nest can fill gaps between the main pipe and the cervical traction moving pipe and between the main pipe and the lumbar traction moving pipe respectively, and the locking screw can lock the cervical traction moving pipe and the lumbar traction moving pipe relative to the main pipe, so that the condition that the cervical traction moving pipe and the lumbar traction moving pipe shake is avoided. The outer nest can fill gaps between the main pipe and the end parts of the cervical traction moving pipe and the lumbar traction moving pipe respectively, so that the stability of the end parts of the cervical traction moving pipe and the lumbar traction moving pipe is further improved.
As the preferable scheme of the utility model, the head fixing mechanism comprises a head side L-shaped supporting tube, the horizontal section of the head side L-shaped supporting tube is sleeved in a cervical traction moving tube, a head lifting tube is sleeved in the vertical section of the head side L-shaped supporting tube, a cervical vertebra rod is connected to the head lifting tube, and a cervical vertebra belt for supporting the head is connected to the cervical vertebra rod.
As the preferable scheme of the utility model, an inner nest is arranged between the end part of the cervical vertebra traction moving tube and the horizontal section of the head side L-shaped supporting tube, a locking screw for the horizontal section of the head side L-shaped supporting tube is connected to the cervical vertebra traction moving tube, one end of the horizontal section of the head side L-shaped supporting tube extending into the cervical vertebra traction moving tube is connected with an outer nest, a plurality of head side transverse moving positioning holes are arranged on the horizontal section of the head side L-shaped supporting tube, a head side rotary plunger indexing pin is connected to the cervical vertebra traction moving tube, and the head side rotary plunger indexing pin is inserted into one of the head side transverse moving positioning holes. The gap between the cervical traction moving tube and the horizontal section of the head side L-shaped supporting tube is filled through inner nesting and is locked through the locking screw, so that the head side L-shaped supporting tube is prevented from shaking. According to the height of the user, the head side rotary plunger indexing pin can be inserted into the head side transverse moving positioning hole at a proper position, and the position of the head fixing mechanism is adjusted.
As the preferable scheme of the utility model, one end of the vertical section of the head lifting tube extending into the head side L-shaped supporting tube is connected with an outer nest, the vertical section of the head side L-shaped supporting tube is connected with a locking screw used for pressing the head lifting tube, an inner nest is arranged between the end of the vertical section of the head side L-shaped supporting tube and the head lifting tube, a spring buckle is arranged in the head lifting tube, a plurality of head side lifting positioning holes are arranged on the vertical section of the head side L-shaped supporting tube, and a protruding column of the spring buckle is clamped into one of the head side lifting positioning holes. The head lifting tube stretches into the gap between one end of the vertical section of the head side L-shaped supporting tube and the vertical section of the head side L-shaped supporting tube to be filled through outer nesting, and is locked through the locking screw, so that the head lifting tube is prevented from shaking. According to the user demand, can with the projection block of bullet knot to the head side lift locating hole of suitable position in, improve user's travelling comfort.
As a preferable scheme of the utility model, the foot fixing mechanism comprises a foot side L-shaped supporting tube, a horizontal section of the foot side L-shaped supporting tube is sleeved in the cervical traction moving tube, a foot lifting tube is sleeved in a vertical section of the foot side L-shaped supporting tube, an upper foot rest is connected to the foot lifting tube, and a lower foot rest is connected to the foot side L-shaped supporting tube. The feet of the user are supported on the lower foot rest, and the instep hooks the upper foot rest, so that the foot fixing mechanism can drive the feet to move, and the lumbar vertebra of the user is pulled.
As a preferable scheme of the utility model, an inner nest is arranged between the end part of the lumbar traction moving tube and the horizontal section of the foot side L-shaped supporting tube, a locking screw for the horizontal section of the foot side L-shaped supporting tube is connected to the lumbar traction moving tube, one end of the horizontal section of the foot side L-shaped supporting tube extending into the lumbar traction moving tube is connected with an outer nest, a plurality of foot side transverse moving positioning holes are arranged on the horizontal section of the foot side L-shaped supporting tube, a foot side rotary plunger indexing pin is connected to the lumbar traction moving tube, and the foot side rotary plunger indexing pin is inserted into one of the foot side transverse moving positioning holes. The gap between the lumbar traction moving tube and the horizontal section of the foot-side L-shaped supporting tube is filled through inner nesting and is locked through the locking screw, so that the foot-side L-shaped supporting tube is prevented from shaking. According to the height of the user, the foot side rotary plunger indexing pin can be inserted into the foot side transverse movement positioning hole at a proper position, and the position of the foot fixing mechanism is adjusted.
As a preferable scheme of the utility model, one end of the vertical section of the foot lifting tube extending into the foot side L-shaped supporting tube is connected with an outer nest, the vertical section of the foot side L-shaped supporting tube is connected with a locking screw used for pressing the foot lifting tube, an inner nest is arranged between the end of the vertical section of the foot side L-shaped supporting tube and the foot lifting tube, a spring buckle is arranged in the foot lifting tube, a plurality of foot side lifting positioning holes are arranged on the vertical section of the foot side L-shaped supporting tube, and a convex column of the spring buckle is clamped into one of the foot side lifting positioning holes. The foot lifting tube stretches into the gap between one end of the vertical section of the foot side L-shaped supporting tube and the vertical section of the foot side L-shaped supporting tube to be filled through outer nesting, and is locked through the locking screw, so that the foot lifting tube is prevented from shaking. According to the user demand, can with the projection block of bullet knot to the foot side of suitable position in the locating hole that rises, improve user's travelling comfort.
As a preferred embodiment of the present utility model, the armpit arm includes an L-shaped connecting rod hinged to the main frame. The L-shaped connecting rod is clamped at the armpit of a user, and when the cervical vertebra or the lumbar vertebra is pulled, the body of the user is fixed relative to the bed board all the time, so that the reliable traction is ensured.
The beneficial effects of the utility model are as follows:
when the cervical traction push rod drives the cervical traction moving pipe to move, the cervical traction moving pipe drives the head fixing mechanism to move, so that the cervical of a user is traction. When the lumbar traction push rod drives the lumbar traction moving pipe to move, the lumbar traction moving pipe drives the foot fixing mechanism to move, so that the lumbar of a user is traction. After the body of the user is fixed relative to the bed board, the cervical vertebra and the lumbar vertebra can be respectively pulled, and simultaneously the requirements of cervical vertebra and lumbar vertebra pulling are met.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the present utility model with the bed deck removed;
FIG. 3 is an exploded view of the head securing mechanism;
FIG. 4 is an exploded view of the foot securing mechanism;
FIG. 5 is a cross-sectional view of the present utility model;
FIG. 6 is an enlarged view of a portion of FIG. 5 at A;
fig. 7 is a partial enlarged view at B in fig. 5.
In the figure: 1-a main frame; 2-a bed board; 3-cervical traction moving tube; 4-lumbar traction moving tube; 5-cervical traction push rod; 6-lumbar traction push rod; 7-a head fixation mechanism; 8-a foot fixing mechanism; 9-underarm; 11-a fixing frame; 12-a main pipe; 31-head side rotating plunger indexing pin; 41-foot side rotary plunger indexing pin; 71-head side L-shaped support tube; 72-head lifter; 73-cervical spine; 74-cervical spine; 81-foot side L-shaped support tube; 82-foot lift; 83-putting a foot rest; 84-lower foot rest; 91-L shaped connecting rod; 121-long holes.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
As shown in fig. 1 to 7, the household traction bed of the embodiment comprises a main frame 1, wherein a bed board 2 is connected to the main frame 1, a cervical vertebra traction moving pipe 3 and a lumbar vertebra traction moving pipe 4 are respectively sleeved on two sides of the main frame 1, a cervical vertebra traction push rod 5 and a lumbar vertebra traction push rod 6 are installed in the main frame 1, a piston rod of the cervical vertebra traction push rod 5 is connected with the cervical vertebra traction moving pipe 3, and a piston rod of the lumbar vertebra traction push rod 6 is connected with the lumbar vertebra traction moving pipe 4; the other end of the cervical vertebra traction moving tube 3 is connected with a head fixing mechanism 7, the other end of the lumbar vertebra traction moving tube 4 is connected with a foot fixing mechanism 8, and both sides of the main frame 1 are hinged with armpit arms 9.
Wherein, the bed board 2 comprises a wood board, a sponge is arranged on the wood board, and the wood board and the sponge coat leather. The armpit arm 9 comprises an L-shaped connecting rod 91, the L-shaped connecting rod 91 is hinged on the main frame 1, and a sponge ring is connected on the L-shaped connecting rod 91. The L-shaped connecting rod 91 is clamped under the armpit of a user, and when the cervical vertebra or the lumbar vertebra is pulled, the body of the user is fixed with the bed board 2 all the time, so that the reliable traction is ensured.
The user lies on the bed plate 2, and the armpit arms 9 are put into the armpits, so that the body of the user is fixed relative to the bed plate 2. The head of the user is placed on the head fixing mechanism 7, and the feet are hung on the foot fixing mechanism 8. When the cervical traction push rod 5 drives the cervical traction moving tube 3 to move, the cervical traction moving tube 3 drives the head fixing mechanism 7 to move, so that the cervical of a user is traction. When the lumbar traction push rod 6 drives the lumbar traction moving tube 4 to move, the lumbar traction moving tube 4 drives the foot fixing mechanism 8 to move, so that the lumbar of a user is traction. After the body of the user is fixed relative to the bed board 2, the cervical vertebra and the lumbar vertebra can be respectively pulled, and simultaneously the requirements of cervical vertebra and lumbar vertebra pulling are met.
Specifically, the main frame 1 includes mount 11, and mount 11 internal fixation has and is responsible for 12, and cervical vertebra pulls and moves the pipe 3 and lumbar vertebra pulls and move the pipe 4 and all overlaps and locate in being responsible for 12, and cervical vertebra pulls push rod 5 and lumbar vertebra pulls push rod 6 and all installs on being responsible for 12, is responsible for 12 and is provided with two slot holes 121, all connects the fixed plate on the piston rod of cervical vertebra pulls push rod 5 and the piston rod of lumbar vertebra pulls push rod 6, and the fixed plate on the cervical vertebra pulls push rod 5 and pulls and move the pipe 3 after passing slot hole 121 and be connected with cervical vertebra and pull and move the pipe 4, and the fixed plate on the lumbar vertebra pulls and move the pipe 6 and be connected with lumbar vertebra pulls after passing slot hole 121, and the armpit arm 9 is articulated with being responsible for 12. The cervical vertebra traction moving tube 3 and the lumbar vertebra traction moving tube 4 are sleeved in the main tube 12, and the main tube 12 limits the cervical vertebra traction moving tube 3 and the lumbar vertebra traction moving tube 4, so that the head fixing mechanism 7 or the foot fixing mechanism 8 can move along a straight line during traction.
Furthermore, inner nesting is arranged between the end part of the main pipe 12 and the cervical vertebra traction moving pipe 3, and between the end part of the main pipe 12 and the lumbar vertebra traction moving pipe 4, locking screws for compacting the cervical vertebra traction moving pipe 3 and the lumbar vertebra traction moving pipe 4 are respectively connected to the main pipe 12, an outer nesting is connected to one end of the cervical vertebra traction moving pipe 3 extending into the main pipe 12, and an outer nesting is connected to one end of the lumbar vertebra traction moving pipe 4 extending into the main pipe 12. The inner nest can fill the gap between the main pipe 12 and the cervical traction moving pipe 3 and the lumbar traction moving pipe 4 respectively, and the locking screw can lock the cervical traction moving pipe 3 and the lumbar traction moving pipe 4 relative to the main pipe 12, so that the shaking of the cervical traction moving pipe 3 and the lumbar traction moving pipe 4 is avoided. The outer nest can fill gaps between the main pipe 12 and the end parts of the cervical traction moving pipe 3 and the lumbar traction moving pipe 4 respectively, so that the stability of the end parts of the cervical traction moving pipe 3 and the lumbar traction moving pipe 4 is further improved.
Specifically, the head fixing mechanism 7 includes a head-side L-shaped support tube 71, a horizontal section of the head-side L-shaped support tube 71 is sleeved in the cervical traction moving tube 3, a vertical section of the head-side L-shaped support tube 71 is sleeved with a head lifting tube 72, a cervical vertebra rod 73 is connected to the head lifting tube 72, and a cervical vertebra belt 74 for supporting the head is connected to the cervical vertebra rod 73. Both ends of the cervical vertebra bar 73 are provided with sponge pads.
Still further, an inner nest is provided between the end of the cervical vertebra traction moving tube 3 and the horizontal section of the head side L-shaped supporting tube 71, a locking screw for the horizontal section of the head side L-shaped supporting tube 71 is connected to the cervical vertebra traction moving tube 3, an outer nest is connected to one end of the horizontal section of the head side L-shaped supporting tube 71 extending into the cervical vertebra traction moving tube 3, a plurality of head side lateral movement positioning holes are provided on the horizontal section of the head side L-shaped supporting tube 71, a head side rotary plunger indexing pin 31 is connected to the cervical vertebra traction moving tube 3, and the head side rotary plunger indexing pin 31 is inserted into one of the head side lateral movement positioning holes. The gap between the cervical traction moving tube 3 and the horizontal section of the head side L-shaped supporting tube 71 is filled by inner nesting and is locked by a locking screw, so that the head side L-shaped supporting tube 71 is prevented from shaking. According to the height of the user, the head side rotary plunger indexing pin 31 can be inserted into the head side lateral movement positioning hole at a proper position, and the position of the head fixing mechanism 7 can be adjusted.
Still further, the one end of the vertical section of the head lifting tube 72 extending into the head side L-shaped supporting tube 71 is connected with an outer nest, the vertical section of the head side L-shaped supporting tube 71 is connected with a locking screw for pressing the head lifting tube 72, an inner nest is arranged between the end of the vertical section of the head side L-shaped supporting tube 71 and the head lifting tube 72, a snap fastener is arranged in the head lifting tube 72, a plurality of head side lifting positioning holes are arranged on the vertical section of the head side L-shaped supporting tube 71, and a protruding column of the snap fastener is clamped into one of the head side lifting positioning holes. The head lift pipe 72 is inserted into a gap between one end of the vertical section of the head-side L-shaped support pipe 71 and the vertical section of the head-side L-shaped support pipe 71 by external nesting and is locked by a locking screw, so that the head lift pipe 72 is prevented from shaking. According to the user demand, can with the projection block of bullet knot to the head side lift locating hole of suitable position in, improve user's travelling comfort.
Specifically, the foot fixing mechanism 8 includes a foot-side L-shaped support tube 81, a horizontal section of the foot-side L-shaped support tube 81 is sleeved in the cervical traction moving tube 3, a vertical section of the foot-side L-shaped support tube 81 is sleeved with a foot lifting tube 82, an upper foot stand 83 is connected to the foot lifting tube 82, and a lower foot stand 84 is connected to the foot-side L-shaped support tube 81. Sponge pads are provided at both ends of the upper leg 83 and both ends of the lower leg 84. The feet of the user are supported on the lower foot rest 84, and the upper foot rest 83 is hooked by the instep, so that the foot fixing mechanism 8 can drive the feet to move, and the lumbar vertebra of the user is pulled.
Still further, an inner nest is provided between the end of the lumbar traction moving tube 4 and the horizontal section of the foot side L-shaped supporting tube 81, a locking screw for the horizontal section of the foot side L-shaped supporting tube 81 is connected to the lumbar traction moving tube 4, one end of the horizontal section of the foot side L-shaped supporting tube 81 extending into the lumbar traction moving tube 4 is connected to an outer nest, a plurality of foot side lateral movement positioning holes are provided on the horizontal section of the foot side L-shaped supporting tube 81, a foot side rotary plunger indexing pin 41 is connected to the lumbar traction moving tube 4, and the foot side rotary plunger indexing pin 41 is inserted into one of the foot side lateral movement positioning holes. The gap between the lumbar traction moving tube 4 and the horizontal section of the foot-side L-shaped supporting tube 81 is filled through inner nesting and is locked through the locking screw, so that the foot-side L-shaped supporting tube 81 is prevented from shaking. According to the height of the user, the foot side rotary plunger index pin 41 can be inserted into the foot side lateral movement positioning hole at a proper position, and the position of the foot fixing mechanism 8 can be adjusted.
Still further, the foot lifter 82 stretches into the outer nest of being connected with of the vertical section of foot side L shape stay tube 81, is connected with the locking screw who is used for compressing tightly foot lifter 82 on the vertical section of foot side L shape stay tube 81, is provided with interior nest between the tip of the vertical section of foot side L shape stay tube 81 and foot lifter 82, is provided with the bullet knot in the foot lifter 82, is provided with a plurality of foot side lift locating holes on the vertical section of foot side L shape stay tube 81, and the projection block of bullet knot is to in one of them foot side lift locating hole. The foot lifter 82 is inserted into a gap between one end of the vertical section of the foot-side L-shaped support pipe 81 and the vertical section of the foot-side L-shaped support pipe 81, is filled by the outer nesting, and is locked by the locking screw, so that the foot lifter 82 is prevented from shaking. According to the user demand, can with the projection block of bullet knot to the foot side of suitable position in the locating hole that rises, improve user's travelling comfort.
The utility model is not limited to the above-described alternative embodiments, and any person who may derive other various forms of products in the light of the present utility model, however, any changes in shape or structure thereof, all falling within the technical solutions defined in the scope of the claims of the present utility model, fall within the scope of protection of the present utility model.
Claims (10)
1. A domestic traction bed, characterized in that: the device comprises a main frame (1), wherein a bed board (2) is connected to the main frame (1), a cervical vertebra traction moving pipe (3) and a lumbar vertebra traction moving pipe (4) are respectively sleeved on two sides of the main frame (1), a cervical vertebra traction push rod (5) and a lumbar vertebra traction push rod (6) are arranged in the main frame (1), a piston rod of the cervical vertebra traction push rod (5) is connected with the cervical vertebra traction moving pipe (3), and a piston rod of the lumbar vertebra traction push rod (6) is connected with the lumbar vertebra traction moving pipe (4); the other end of the cervical vertebra traction moving tube (3) is connected with a head fixing mechanism (7), the other end of the lumbar vertebra traction moving tube (4) is connected with a foot fixing mechanism (8), and both sides of the main frame (1) are hinged with armpit arms (9).
2. A domestic traction table as claimed in claim 1, wherein: main frame (1) is including mount (11), mount (11) internal fixation has and is responsible for (12), cervical vertebra pulls and moves in pipe (3) and lumbar vertebra pulls and moves in pipe (4) all overlaps and locate in being responsible for (12), cervical vertebra pulls push rod (5) and lumbar vertebra pulls push rod (6) and all installs on being responsible for (12), set up two slot holes (121) on being responsible for (12), all connect the fixed plate on piston rod of cervical vertebra pulls push rod (5) and the piston rod of lumbar vertebra pulls push rod (6), the fixed plate on cervical vertebra pulls and moves and be connected with cervical vertebra pulls behind slot hole (121) and move pipe (3), the fixed plate on lumbar vertebra pulls and moves after passing slot hole (121) and lumbar vertebra pulls and move pipe (4), armpit arm (9) are articulated with being responsible for (12).
3. A domestic traction table as claimed in claim 2, wherein: the device is characterized in that inner nesting is arranged between the end part of the main pipe (12) and the cervical vertebra traction moving pipe (3) and between the end part of the main pipe (12) and the lumbar vertebra traction moving pipe (4), locking screws used for compacting the cervical vertebra traction moving pipe (3) and the lumbar vertebra traction moving pipe (4) are respectively connected to the main pipe (12), the outer nesting is connected to one end of the cervical vertebra traction moving pipe (3) extending into the main pipe (12), and the outer nesting is connected to one end of the lumbar vertebra traction moving pipe (4) extending into the main pipe (12).
4. A domestic traction table as claimed in claim 1, wherein: the head fixing mechanism (7) comprises a head side L-shaped supporting tube (71), a horizontal section of the head side L-shaped supporting tube (71) is sleeved in the cervical traction moving tube (3), a head lifting tube (72) is sleeved in a vertical section of the head side L-shaped supporting tube (71), a cervical vertebra rod (73) is connected to the head lifting tube (72), and a cervical vertebra belt (74) for supporting the head is connected to the cervical vertebra rod (73).
5. A domestic traction table as claimed in claim 4, wherein: an inner nest is arranged between the end part of the cervical vertebra traction moving tube (3) and the horizontal section of the head side L-shaped supporting tube (71), a locking screw used for the horizontal section of the head side L-shaped supporting tube (71) is connected to the cervical vertebra traction moving tube (3), one end of the horizontal section of the head side L-shaped supporting tube (71) extending into the cervical vertebra traction moving tube (3) is connected with an outer nest, a plurality of head side transverse movement positioning holes are formed in the horizontal section of the head side L-shaped supporting tube (71), a head side rotary plunger indexing pin (31) is connected to the cervical vertebra traction moving tube (3), and the head side rotary plunger indexing pin (31) is inserted into one of the head side transverse movement positioning holes.
6. A domestic traction table as claimed in claim 4, wherein: one end of the vertical section of the head lifting tube (72) extending into the head side L-shaped supporting tube (71) is connected with an outer nest, the vertical section of the head side L-shaped supporting tube (71) is connected with a locking screw used for pressing the head lifting tube (72), an inner nest is arranged between the end of the vertical section of the head side L-shaped supporting tube (71) and the head lifting tube (72), a spring buckle is arranged in the head lifting tube (72), a plurality of head side lifting positioning holes are formed in the vertical section of the head side L-shaped supporting tube (71), and a convex column of the spring buckle is clamped into one of the head side lifting positioning holes.
7. A domestic traction table as claimed in claim 1, wherein: the foot fixing mechanism (8) comprises a foot side L-shaped supporting tube (81), a horizontal section of the foot side L-shaped supporting tube (81) is sleeved in the cervical traction moving tube (3), a foot lifting tube (82) is sleeved in a vertical section of the foot side L-shaped supporting tube (81), an upper foot rest (83) is connected to the foot lifting tube (82), and a lower foot rest (84) is connected to the foot side L-shaped supporting tube (81).
8. A domestic traction table as claimed in claim 7, wherein: the lumbar vertebra traction moves and is provided with interior nestification between the tip of pipe (4) and the horizontal segment of foot side L shape stay tube (81), be connected with the locking screw that is used for the horizontal segment of foot side L shape stay tube (81) on the lumbar vertebra traction moves pipe (4), the horizontal segment of foot side L shape stay tube (81) stretches into the one end of lumbar vertebra traction moves pipe (4) and is connected with outer nest, be provided with a plurality of foot side sideslip locating holes on the horizontal segment of foot side L shape stay tube (81), be connected with foot side rotatory plunger indexing pin (41) on the lumbar vertebra traction moves pipe (4), foot side rotatory plunger indexing pin (41) inserts in one of them foot side sideslip locating hole.
9. A domestic traction table as claimed in claim 7, wherein: the foot lifting tube (82) stretches into one end of the vertical section of the foot side L-shaped supporting tube (81) to be connected with an outer nest, a locking screw used for pressing the foot lifting tube (82) is connected to the vertical section of the foot side L-shaped supporting tube (81), an inner nest is arranged between the end part of the vertical section of the foot side L-shaped supporting tube (81) and the foot lifting tube (82), a spring buckle is arranged in the foot lifting tube (82), a plurality of foot side lifting positioning holes are formed in the vertical section of the foot side L-shaped supporting tube (81), and a protruding column of the spring buckle is clamped into one of the foot side lifting positioning holes.
10. A domestic traction table according to any one of claims 1 to 9, wherein: the armpit arm (9) comprises an L-shaped connecting rod (91), and the L-shaped connecting rod (91) is hinged on the main frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223034580.5U CN219480503U (en) | 2022-11-14 | 2022-11-14 | Domestic traction bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223034580.5U CN219480503U (en) | 2022-11-14 | 2022-11-14 | Domestic traction bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219480503U true CN219480503U (en) | 2023-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223034580.5U Active CN219480503U (en) | 2022-11-14 | 2022-11-14 | Domestic traction bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219480503U (en) |
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2022
- 2022-11-14 CN CN202223034580.5U patent/CN219480503U/en active Active
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