CN113208864A - Orthopedics is with supplementary training bed of lumbar disc herniation - Google Patents
Orthopedics is with supplementary training bed of lumbar disc herniation Download PDFInfo
- Publication number
- CN113208864A CN113208864A CN202110391991.0A CN202110391991A CN113208864A CN 113208864 A CN113208864 A CN 113208864A CN 202110391991 A CN202110391991 A CN 202110391991A CN 113208864 A CN113208864 A CN 113208864A
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- Prior art keywords
- bed
- rod
- disc herniation
- lumbar disc
- frame
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus ; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/008—Apparatus for applying pressure or blows almost perpendicular to the body or limb axis, e.g. chiropractic devices for repositioning vertebrae, correcting deformation
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/01—Constructive details
- A61H2201/0119—Support for the device
- A61H2201/0138—Support for the device incorporated in furniture
- A61H2201/0142—Beds
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/14—Special force transmission means, i.e. between the driving means and the interface with the user
Abstract
The invention relates to a bed, in particular to an orthopedic auxiliary training bed for lumbar disc herniation. The invention aims to provide an orthopedic lumbar disc herniation auxiliary training bed which can pull up the upper body of a patient and ensure a good training effect. In order to solve the technical problem, the invention provides an orthopedic auxiliary training bed for lumbar disc herniation, which comprises: the two sides of the top of the bedstead are connected with brackets; a bed board which is connected with the bed frame in a sliding way; the universal wheels are arranged at the bottom of the bed plate; the supporting mechanism is connected between the brackets on the two sides; and the driving mechanism is arranged between the support and the bed frame and is in transmission connection with the supporting mechanism. The invention can pull up the upper body of the patient through the supporting mechanism and the driving mechanism, and can achieve the effect of rehabilitation training of the patient with lumbar disc herniation.
Description
Technical Field
The invention relates to a bed, in particular to an orthopedic auxiliary training bed for lumbar disc herniation.
Background
The patent application numbers are: CN201820809685.8 patent discloses an auxiliary rehabilitation bed for lumbar intervertebral disc protrusion, which comprises a bed body, four lockable universal wheels, a foot fixing telescopic adjusting device, a crank rocker mechanism, a neck support, a bed plate mechanism, and two waist fixing massage mechanisms; the four lockable universal wheels are respectively arranged at four corners of the lower part of the bed body chassis, the front end of the foot fixing telescopic adjusting device is fixed at the lower end of a middle cross beam of the upper part of the bed body, and a fixed slide block below a rear cross beam of the upper part of the bed body moves in a rear end guide rail of the foot fixing telescopic adjusting device; the lower end of the crank rocker mechanism is fixed above a middle cross beam at the lower part of the bed body, and the upper end of the crank rocker mechanism is matched with the middle connecting part of the bed plate mechanism through a shaft; the neck support is arranged in a bearing seat of a bracket at the front end of the bed body; the front end of the bed plate mechanism is arranged on a front shaft at the upper part of the bed body in a matching way through a bearing and is integrally paved at the upper end of the bed body; the two waist fixing massage mechanisms are respectively arranged on the bed boards at the upper parts of the two sides of the middle joint of the bed board mechanism.
Above-mentioned patent can't prop up patient's upper part of the body, can't reach good training effect, and the massage roller of the fixed massage mechanism of waist can't extrude patient's waist moreover, is difficult to alleviate the pressure of waist, does not reach the effect of relaxing the health.
Disclosure of Invention
(1) Technical problem to be solved
In order to overcome the defects that the upper body of a patient cannot be supported, a good training effect cannot be achieved, the waist of the patient cannot be squeezed, and a body relaxing effect cannot be achieved, the invention aims to solve the technical problem of providing the orthopedic lumbar disc herniation auxiliary training bed which can pull up the upper body of the patient and ensure a good training effect.
(2) Technical scheme
In order to solve the technical problem, the invention provides an orthopedic auxiliary training bed for lumbar disc herniation, which comprises: the two sides of the top of the bedstead are connected with brackets; a bed board which is connected with the bed frame in a sliding way; the universal wheels are arranged at the bottom of the bed plate; the supporting mechanism is connected between the brackets on the two sides; and the driving mechanism is arranged between the support and the bed frame and is in transmission connection with the supporting mechanism.
Preferably, the lifting mechanism comprises: the transmission rod is rotatably connected between the brackets on the two sides; the wire spool is connected to the transmission rod; the scroll spring is connected between the transmission rod and the bracket; the first pull wire is wound on the wire spool; and the magic tape is connected to the tail end of the first pull wire.
Preferably, the drive mechanism comprises: the servo motor is arranged at the bottom of one side of the bed frame; the connecting rod is connected to an output shaft of the servo motor; a connecting rod rotatably connected to a tail end of the connecting rod; a spur rack rotatably connected to a tail end of the connecting rod; the first guide plate is connected to one side of the bottom of the bed frame and is in sliding connection with the straight rack; the first gear is rotatably connected to the bottom of the bedstead and is meshed with the straight rack; a transmission shaft rotatably connected to the bracket on one side; the two first bevel gears are respectively connected to the bottom of the transmission shaft and the first gear and meshed with each other; and two second bevel gears are arranged and are respectively connected to the top end of the transmission shaft and one end of the transmission rod, and the two second bevel gears are meshed with each other.
Preferably, a waist massage assembly is further included, the waist massage assembly including: the guide rods are provided with two, and the two guide rods are respectively connected to two sides of the bedstead; a sliding frame connected between the guide rods on both sides in a sliding manner; the first return spring is connected between the sliding frame and the top of the guide rod; at least two contact rods are arranged and are connected to the bottom of the sliding frame in a sliding manner; the second reset spring is connected between the contact rod and the sliding frame; the third return spring is connected to the bottom end of the contact rod; and the beating ball is connected to the bottom of the third return spring.
Preferably, the device further comprises a linkage mechanism, wherein the linkage mechanism comprises: the first fixed pulley is connected to one end of the bracket; the second fixed pulley is connected to the bracket; the connecting block is connected to the sliding frame; the second is acted as go-between, and it is connected between connecting block and magic subsides, and first fixed pulley and second fixed pulley are walked around to the second is acted as go-between.
Preferably, still include and block the mechanism, block the mechanism and include: the mounting rack is connected to the bed frame, and jacks are uniformly arranged at intervals on one side of the mounting rack; the sliding sleeve is connected to the mounting frame in a sliding manner; a wedge block which is connected on the sliding sleeve in a sliding way; the elastic piece is connected between the wedge-shaped block and the sliding sleeve; the first pull rod is fixedly connected to the wedge-shaped block; and the second pull rod is slidably connected to one side of the sliding sleeve, and the jack is matched with the second pull rod.
Preferably, also include power assembly, power assembly includes: a rotating rod rotatably connected to the slide frame; the lug is connected to the rotating rod and is in contact fit with the contact rod; and the rocker is connected to one end of the rotating rod.
Preferably, the device further comprises a transmission mechanism, wherein the transmission mechanism comprises: the second guide plate is connected to the bedstead; the double-sided rack is connected to the second guide plate in a sliding manner; the fixed block is connected to one side, close to the second guide plate, of the bedstead; the second gear is rotatably connected to the fixed block; two third bevel gears are arranged, the two third bevel gears are respectively connected to the second gear and the transmission shaft, and the two third bevel gears are meshed; and the third gear is connected to the rotating rod and meshed with the double-sided rack.
(3) Advantageous effects
1. The invention can pull up the upper body of the patient through the supporting mechanism and the driving mechanism, and can achieve the effect of rehabilitation training of the patient with lumbar disc herniation.
2. Can press patient's back through waist massage subassembly and power component to guarantee patient's training effect, can improve patient's recovery effect moreover.
3. The rotating rod can be automatically driven to rotate through the transmission mechanism, people do not need to manually rotate the rocker, and the labor intensity of workers is reduced.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic partial perspective view of a first embodiment of the present invention.
Fig. 3 is a partially enlarged view of the portion a of the present invention.
Fig. 4 is a schematic perspective view of the driving mechanism of the present invention.
Fig. 5 is a schematic partial perspective view of a second embodiment of the present invention.
Fig. 6 is a schematic perspective view of the chucking mechanism of the present invention.
The labels in the figures are: 1-bed frame, 2-bracket, 3-bed board, 31-universal wheel, 4-lifting mechanism, 41-transmission rod, 42-wire reel, 43-volute spring, 44-first pull wire, 45-magic tape, 5-driving mechanism, 51-servo motor, 52-connecting rod, 53-connecting rod, 54-spur rack, 55-first guide plate, 56-first gear, 57-first bevel gear, 58-transmission shaft, 59-second bevel gear, 6-lumbar massage component, 61-guide rod, 62-sliding frame, 63-first return spring, 64-contact rod, 65-second return spring, 66-third return spring, 67-beating ball, 7-linkage mechanism, 71-first fixed pulley, 72-a second pull wire, 73-a second fixed pulley, 74-a connecting block, 8-a transmission mechanism, 81-a second guide plate, 82-a double-sided rack, 83-a fixed block, 84-a third bevel gear, 85-a second gear, 86-a third gear, 9-a clamping mechanism, 91-a mounting frame, 92-a sliding sleeve, 93-a wedge block, 94-an elastic member, 95-a first pull rod, 96-a second pull rod, 97-an insertion hole, 10-a power assembly, 101-a rotating rod, 102-a bump and 103-a rocking rod.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
An orthopedic auxiliary training bed for lumbar disc herniation is shown in figures 1-4 and comprises a bed frame 1, supports 2, a bed board 3, universal wheels 31, a supporting mechanism 4 and a driving mechanism 5, wherein the supports 2 are connected to the front side and the rear side of the top of the bed frame 1, the bed board 3 is connected to the middle of the bed frame 1 in a sliding mode, the universal wheels 31 are installed at the bottom of the bed board 3, the supporting mechanism 4 is connected between the supports 2 on the two sides, the driving mechanism 5 is connected between the front side support 2 and the front side of the bed frame 1, and the driving mechanism 5 is in transmission connection with the supporting mechanism 4.
The supporting mechanism 4 comprises a transmission rod 41, a wire spool 42, a scroll spring 43, a first pull wire 44 and a magic tape 45, the transmission rod 41 is rotatably connected between the brackets 2 at two sides, the wire spool 42 is connected to the front side and the rear side of the transmission rod 41, the scroll spring 43 is connected between the transmission rod 41 and the brackets 2, the first pull wire 44 is wound on the wire spool 42, and the tail end of the first pull wire 44 is connected with the magic tape 45.
The driving mechanism 5 comprises a servo motor 51, a connecting rod 52, a connecting rod 53, a spur rack 54, a first guide plate 55, a first gear 56, a first bevel gear 57, a transmission shaft 58 and a second bevel gear 59, the servo motor 51 is connected to the bottom of the front side of the bed frame 1, the connecting rod 52 is connected to the output shaft of the servo motor 51, the connecting rod 53 is rotatably connected to the tail end of the connecting rod 52, the spur rack 54 is rotatably connected to the tail end of the connecting rod 53, the first guide plate 55 is connected to the front side of the bottom of the bed frame 1, the first guide plate 55 is slidably connected to the spur rack 54, the first gear 56 is rotatably connected to the front side of the bottom of the bed frame 1, the first gear 56 is engaged with the spur rack 54, the transmission shaft 58 is rotatably connected to the front side frame 2, the first bevel gear 57 is connected to the bottom of the transmission shaft 58 and the front end of the first gear 56, the two first bevel gears 57 are engaged, the top end of the transmission shaft 58 and the front end of the transmission shaft 41 are connected with the second bevel gear 59, the two second bevel gears 59 mesh.
When a patient with lumbar disc herniation needs training, the patient lies on the bed board 3, then the bed board 3 is manually pushed to move, the universal wheel 31 rolls on the ground, so that the position of the patient can be adjusted, the magic tape 45 is pulled to move downwards, the wire spool 42 discharges the first pull wire 44, the scroll spring 43 is compressed, then the magic tape 45 is tied on the shoulder of the patient by people, the servo motor 51 is started to rotate, the servo motor 51 rotates to drive the connecting rod 52 to rotate, the straight rack 54 is driven to move left and right under the action of the connecting rod 53, the first guide plate 55 plays a guiding role, the straight rack 54 moves left and right to drive the first gear 56 to rotate in a positive and negative alternating manner, the transmission shaft 58 is driven to rotate under the action of the first bevel gear 57 to drive the transmission rod 41 to rotate in a positive and negative alternating manner under the action of the second bevel gear 59, so that the first pull wire 44 can be wound up and discharged out through the wire spool 42, the magic tape 45 pulls up the upper body of the patient when the wire spool 42 winds up the first pull wire 44, when the first pulling wire 44 is paid out from the wire spool 42, the upper body of the patient is put down to the bed plate 3, so that the rehabilitation training effect on the patient with lumbar disc herniation can be achieved. When training is not needed, the servo motor 51 is turned off, then the magic tape 45 is unfastened, the driving rod 41 is driven to rotate and reset under the action of the spiral spring 43, the first pull wire 44 is wound by the wire spool 42, and the magic tape 45 moves upwards to a reset state.
Example 2
On the basis of embodiment 1, as shown in fig. 2 and 5, the lumbar massage bed further comprises a lumbar massage assembly 6, the lumbar massage assembly 6 comprises a guide rod 61, a sliding frame 62, a first return spring 63, a contact rod 64, a second return spring 65, a third return spring 66 and a beating ball 67, the guide rods 61 are connected to the front side and the rear side of the middle portion of the bed frame 1, the guide rods 61 are located on the right side of the support 2, the sliding frame 62 is connected between the guide rods 61 on the two sides in a sliding manner, the first return spring 63 is connected between the sliding frame 62 and the top of the guide rod 61, the first return spring 63 is sleeved on the outer side of the guide rod 61, the contact rod 64 is evenly connected to the bottom of the sliding frame 62 in a sliding manner, the second return spring 65 is connected between the contact rod 64 and the sliding frame 62, the third return spring 66 is connected to the bottom of the contact rod 64, and the beating ball 67 is connected to the bottom of the third return spring 66.
When a patient lies on the bed plate 3, the sliding frame 62 is pushed by a person to move downwards, the first return spring 63 is stretched, the beating balls 67 are in contact with the back of the patient, the back of the patient can be pressed, and the third return spring 66 can ensure that all the beating balls 67 are in contact with the back of the patient, so that the pressing effect is improved. When the back of the patient does not need to be pressed, the sliding frame 62 is released, and the sliding frame 62 is driven to return upwards under the action of the first return spring 63.
Still including link gear 7, link gear 7 is including first fixed pulley 71, the second is acted as go-between 72, second fixed pulley 73 and connecting block 74, and the upper portion of support 2 is connected with first fixed pulley 71, and the sub-unit connection of support 2 has second fixed pulley 73, and both sides all are connected with connecting block 74 around the top of sliding frame 62, and connecting block 74 is connected with the second between 45 with the magic subsides of homonymy and is acted as go-between 72, and the second is acted as go-between 72 and is walked around first fixed pulley 71 and second fixed pulley 73.
When a patient lies on the bed, the magic tape 45 is manually pulled to move downwards, the connecting block 74 is driven to move downwards under the action of the second pull wire 72, the connecting block 74 moves downwards to drive the sliding frame 62 to move downwards, so that people are not required to press the sliding frame 62 downwards, after the magic tape 45 is loosened from the body of the patient, the transmission rod 41 and the wire spool 42 are driven to rotate reversely under the action of the scroll spring 43, the first pull wire 44 and the magic tape 45 reset, and the sliding frame 62 is driven to reset under the action of the first reset spring 63.
Example 3
On the basis of embodiment 2, as shown in fig. 4-6, the bed frame further includes a locking mechanism 9, the locking mechanism 9 includes a mounting frame 91, a sliding sleeve 92, a wedge 93, an elastic member 94, a first pull rod 95 and a second pull rod 96, the front end of the bed frame 1 is connected with the mounting frame 91, the sliding sleeve 92 is slidably connected with the mounting frame 91, the wedge 93 is slidably connected with the sliding sleeve 92, the elastic member 94 is connected between the wedge 93 and the sliding sleeve 92, the front end of the wedge 93 is connected with the first pull rod 95, the right side of the sliding sleeve 92 is slidably connected with the second pull rod 96, the right end of the mounting frame 91 is provided with insertion holes 97 at regular intervals, and the insertion holes 97 are matched with the second pull rod 96.
When the sliding frame 62 moves downwards to be in contact with the wedge block 93, the sliding frame 62 pushes the wedge block 93 to move forwards, the elastic piece 94 is compressed, when the sliding frame 62 moves to the position below the wedge block 93, the wedge block 93 is driven to move backwards under the action of the elastic piece 94, the sliding frame 62 is blocked by the wedge block 93, when the magic tape 45 is loosened from the body of a patient, the sliding frame 62 can be limited to move upwards, when the sliding frame 62 needs to reset upwards, the first pull rod 95 is pulled to move forwards, the wedge block 93 moves forwards along with the sliding frame, when the sliding frame 62 is not blocked by the wedge block 93, the sliding frame 62 is driven to reset under the action of the first reset spring 63, and then the first pull rod 95 is loosened. One can also pull the second pull rod 96 to move rightwards to be drawn out of the insertion hole 97, move the sliding sleeve 92 upwards and downwards, so as to adjust the height of the wedge-shaped block 93, and insert the second pull rod 96 into the insertion hole 97 after the height of the wedge-shaped block 93 is adjusted to a proper position.
The power assembly 10 comprises a rotating rod 101, a convex block 102 and a rocker 103, the upper part of the sliding frame 62 is rotatably connected with the rotating rod 101, the rotating rod 101 is evenly connected with the convex block 102 at intervals, the convex block 102 is in contact fit with the contact rod 64, and the front end of the rotating rod 101 is connected with the rocker 103.
When the beating ball 67 is in contact with the back of a patient, the rocker 103 can be rotated manually, the rocker 103 rotates to drive the rotating rod 101 to rotate, and when the rotating rod 101 rotates, the contact rod 64 moves up and down under the action of the convex block 102 and the second return spring 65, so that the back of the patient can be massaged through the beating ball 67.
The bed frame is characterized by further comprising a transmission mechanism 8, the transmission mechanism 8 comprises a second guide plate 81, a double-sided rack 82, a fixing block 83, a third bevel gear 84, a second gear 85 and a third gear 86, the second guide plate 81 is connected to the front side of the bottom of the bed frame 1, the double-sided rack 82 is connected to the second guide plate 81 in a sliding mode, the fixing block 83 is connected to the middle of the front end of the bed frame 1, the second gear 85 is connected to the fixing block 83 in a rotating mode, the third bevel gear 84 is connected to the left end of the second gear 85 and the lower portion of the transmission shaft 58 in a rotating mode, the two third bevel gears 84 are meshed with each other, the third gear 86 is connected to the front portion of the rotating rod 101, and the third gear 86 is matched with the double-sided rack 82.
When the sliding frame 62 moves downwards, the third gear 86 moves downwards along with the sliding frame, the third gear 86 moves downwards to be meshed with the double-sided rack 82, when the transmission shaft 58 rotates, the second gear 85 is driven to rotate through the third bevel gear 84, the second gear 85 rotates to drive the double-sided rack 82 to reciprocate up and down, the double-sided rack 82 reciprocates up and down to drive the third gear 86 to rotate positively and negatively, and the rotating rod 101 rotates positively and negatively and alternately along with the rotating rod, so that people do not need to manually rotate the rocker 103, and the labor intensity of workers is reduced.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (8)
1. An orthopedic auxiliary training bed for lumbar disc herniation is characterized by comprising: the bed frame (1) is connected with the supports (2) on both sides of the top;
a bed plate (3) which is connected to the bed frame (1) in a sliding manner;
universal wheels (31) mounted at the bottom of the bed plate (3);
a supporting mechanism (4) connected between the brackets (2) on both sides;
and the driving mechanism (5) is arranged between the bracket (2) and the bedstead (1), and the driving mechanism (5) is in transmission connection with the supporting mechanism (4).
2. The auxiliary training bed for the lumbar disc herniation for orthopedics department as set forth in claim 1, wherein the supporting mechanism (4) comprises:
a transmission rod (41) which is rotatably connected between the brackets (2) at the two sides;
a wire spool (42) connected to the transmission rod (41);
a volute spring (43) connected between the transmission rod (41) and the bracket (2);
a first pull wire (44) wound around the wire spool (42);
and a magic tape (45) connected to the tail end of the first pulling line (44).
3. The auxiliary training bed for lumbar disc herniation for orthopedics department as set forth in claim 2, wherein the driving mechanism (5) comprises:
a servo motor (51) installed at the bottom of one side of the bed frame (1);
a connecting rod (52) connected to an output shaft of the servo motor (51);
a link (53) rotatably connected to a rear end of the connecting rod (52);
a spur rack (54) rotatably connected to a tail end of the link (53);
the first guide plate (55) is connected to one side of the bottom of the bedstead (1), and the first guide plate (55) is connected with the straight rack (54) in a sliding manner;
a first gear (56) rotatably connected to the bottom of the frame (1), the first gear (56) being engaged with the spur rack (54);
a transmission shaft (58) rotatably connected to the bracket (2) on one side;
two first bevel gears (57) are arranged, the two first bevel gears (57) are respectively connected to the bottom of the transmission shaft (58) and the first gear (56), and the two first bevel gears (57) are meshed;
two second bevel gears (59) are arranged, the two second bevel gears (59) are respectively connected to the top end of the transmission shaft (58) and one end of the transmission rod (41), and the two second bevel gears (59) are meshed.
4. The orthopedics lumbar disc herniation training aiding bed is characterized in that the orthopedics lumbar disc herniation training aiding bed further comprises a waist massaging component (6), wherein the waist massaging component (6) comprises:
two guide rods (61), wherein the two guide rods (61) are respectively connected to two sides of the bedstead (1);
a slide frame (62) slidably connected between the guide rods (61) on both sides;
a first return spring (63) connected between the slide frame (62) and the top of the guide rod (61);
at least two contact rods (64), wherein the contact rods (64) are connected to the bottom of the sliding frame (62) in a sliding manner;
a second return spring (65) connected between the contact lever (64) and the slide frame (62);
a third return spring (66) connected to the bottom end of the contact lever (64);
and the hammering ball (67) is connected to the bottom of the third return spring (66).
5. The orthopedics lumbar disc herniation training aiding bed is characterized by further comprising a linkage mechanism (7), wherein the linkage mechanism (7) comprises:
a first fixed pulley (71) connected to one end of the bracket (2);
a second fixed pulley (73) connected to the bracket (2);
a connecting block (74) connected to the slide frame (62);
and the second pull wire (72) is connected between the connecting block (74) and the magic tape (45), and the second pull wire (72) is wound around the first fixed pulley (71) and the second fixed pulley (73).
6. The orthopedics lumbar disc herniation training aiding bed is characterized in that the orthopedics lumbar disc herniation training aiding bed further comprises a clamping mechanism (9), and the clamping mechanism (9) comprises:
the mounting rack (91) is connected to the bed frame (1), and jacks (97) are uniformly arranged at intervals on one side of the mounting rack (91);
a sliding sleeve (92) which is connected on the mounting frame (91) in a sliding way;
a wedge block (93) which is connected with the sliding sleeve (92) in a sliding way;
an elastic member (94) connected between the wedge block (93) and the sliding sleeve (92);
the first pull rod (95) is fixedly connected to the wedge block (93);
and a second pull rod (96) which is slidably connected to one side of the sliding sleeve (92), wherein the jack (97) is matched with the second pull rod (96).
7. The orthopedics lumbar disc herniation training aiding bed is characterized in that the orthopedics lumbar disc herniation training aiding bed further comprises a power assembly (10), and the power assembly (10) comprises:
a rotating rod (101) rotatably connected to the slide frame (62);
the lug (102) is connected to the rotating rod (101), and the lug (102) is in contact fit with the contact rod (64);
and a rocker (103) connected to one end of the rotating rod (101).
8. The orthopedics lumbar disc herniation training aiding bed is characterized in that the orthopedics lumbar disc herniation training aiding bed further comprises a transmission mechanism (8), and the transmission mechanism (8) comprises:
a second guide plate (81) connected to the bed frame (1);
a double-sided rack (82) slidably connected to the second guide plate (81);
the fixed block (83) is connected to one side, close to the second guide plate (81), of the bedstead (1);
a second gear (85) rotatably connected to the fixed block (83);
two third bevel gears (84) are arranged, the two third bevel gears (84) are respectively connected to the second gear (85) and the transmission shaft (58), and the two third bevel gears (84) are meshed;
and a third gear (86) connected to the rotating rod (101), wherein the third gear (86) is meshed with the double-sided rack (82).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110391991.0A CN113208864B (en) | 2021-04-13 | 2021-04-13 | Orthopedics is with supplementary training bed of lumbar disc herniation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110391991.0A CN113208864B (en) | 2021-04-13 | 2021-04-13 | Orthopedics is with supplementary training bed of lumbar disc herniation |
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| CN113208864B CN113208864B (en) | 2022-07-01 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113694474A (en) * | 2021-08-12 | 2021-11-26 | 潘桥凤 | Clinical rehabilitation device that uses of department of neurology |
| CN114652545A (en) * | 2022-05-25 | 2022-06-24 | 山东中泰医疗器械有限公司 | Medical nursing bed with massage function |
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| CN113694474B (en) * | 2021-08-12 | 2022-07-12 | 山东海天智能工程有限公司 | Clinical rehabilitation device that uses of department of neurology |
| CN114652545A (en) * | 2022-05-25 | 2022-06-24 | 山东中泰医疗器械有限公司 | Medical nursing bed with massage function |
| CN114652545B (en) * | 2022-05-25 | 2022-08-09 | 山东中泰医疗器械有限公司 | Medical nursing bed with massage function |
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