CN114404205A - Operating bed capable of adjusting limb position of patient and adjusting method - Google Patents
Operating bed capable of adjusting limb position of patient and adjusting method Download PDFInfo
- Publication number
- CN114404205A CN114404205A CN202210081952.5A CN202210081952A CN114404205A CN 114404205 A CN114404205 A CN 114404205A CN 202210081952 A CN202210081952 A CN 202210081952A CN 114404205 A CN114404205 A CN 114404205A
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- patient
- traction
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- support
- fine adjustment
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 210000003141 lower extremity Anatomy 0.000 claims abstract description 37
- 210000003414 extremity Anatomy 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims description 81
- 230000008093 supporting effect Effects 0.000 claims description 40
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 2
- 238000001356 surgical procedure Methods 0.000 description 4
- 235000004443 Ricinus communis Nutrition 0.000 description 2
- 210000002640 perineum Anatomy 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 210000000436 anus Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007675 cardiac surgery Methods 0.000 description 1
- 238000013132 cardiothoracic surgery Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000000232 gallbladder Anatomy 0.000 description 1
- 238000002682 general surgery Methods 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
- 230000002485 urinary effect Effects 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/02—Adjustable operating tables; Controls therefor
- A61G13/08—Adjustable operating tables; Controls therefor the table being divided into different adjustable sections
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/02—Adjustable operating tables; Controls therefor
- A61G13/04—Adjustable operating tables; Controls therefor tiltable around transverse or longitudinal axis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/1245—Knees, upper or lower legs
Abstract
The invention discloses an operating bed capable of adjusting the limb position of a patient and an adjusting method, belongs to the technical field of operating beds, and aims to solve the problems that the operating bed is inconvenient to use and the working burden of medical staff is increased. According to the operating bed capable of adjusting the limb position of the patient and the adjusting method, the medical staff is not required to adjust manually, the work burden of the medical staff is reduced, the labor intensity is reduced, the lower limb of the patient can be finely adjusted to the optimal operation state, the operating bed is convenient to use, the applicability is good, and the use requirements of the patient under different conditions can be met.
Description
Technical Field
The invention relates to the technical field of operating tables, in particular to an operating table capable of adjusting the position of a limb of a patient and an adjusting method.
Background
The operation bed is also called as an operation table, can support a patient in the operation process, can adjust the body position according to the operation requirement, and provides a convenient operation environment for a doctor, belongs to basic equipment of an operation room, and is divided into three types according to driving and control modes, namely a side-control operation bed, a head-control operation bed and an electric hydraulic operation bed; the operating room is divided into a comprehensive operating bed and a special operating bed. The comprehensive operation bed is suitable for thoracic surgery, cardiac surgery, neurosurgery, orthopaedics, ophthalmology, obstetrics and gynecology, otolaryngology, urology and the like. The special operating bed is divided into an obstetric table, an orthopedic operating bed, a neurosurgery operating bed, an ophthalmic bed and the like.
The basic function of the operation bed is to adjust the position of the operation, expose the operation field and make the operation smoothly go on, and the commonly used operation positions have 5 categories: prone position, supine position, inclined position, perineum position and sitting position, wherein the prone position is mainly suitable for spine surgery; the supine position is suitable for general surgery, cardiothoracic surgery and other conventional operations; the inclined position is suitable for operations of gallbladder, kidney, anus and intestine, etc.; the perineum position is suitable for operations of obstetrics and gynecology, urinary surgery and the like; the seat is suitable for neurosurgery and nasopharyngeal surgery. The prior operating bed has the following defects in use:
1. when a patient lies on the operating bed for operation, the limb position of the patient is not convenient to adjust due to the fact that the operating bed is not convenient to adjust, when the limb position of the patient needs to be adjusted, the limb position needs to be adjusted manually by medical staff, the work burden of the medical staff is increased, and the labor intensity is high;
2. when a patient lies on the operating bed for operation, the limb position of the patient is not convenient to adjust due to the operating bed, so that the operating bed is inconvenient to use and poor in applicability.
Disclosure of Invention
The invention aims to provide an operating bed capable of adjusting the limb position of a patient and an adjusting method, which do not need manual adjustment of medical staff, reduce the work burden of the medical staff, reduce the labor intensity, finely adjust the lower limbs of the patient to the optimal operation state, facilitate the use of the operating bed, have good applicability, and can meet the use requirements of the patient under different conditions so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an operation table of adjustable patient's limbs position, includes and supports the chassis, the lower surface that supports the chassis is provided with universal castor, universal castor distributes in four corners that support the chassis bottom, the upper surface that supports the chassis is provided with the support base, install the operation table body on the support base, operation table body swing joint has the operation table back, the operation table back is connected on the pneumatic cylinder, the pneumatic cylinder is installed on supporting the chassis, the both sides of the operation table body are provided with the support bracket, the support bracket passes through towed push-pull mechanism and adjusts the position on the operation table body.
Furthermore, the traction type push-pull mechanism is installed on two sides of the operating bed body, the traction type push-pull mechanism comprises a push-pull base, a traction support, a driving motor and a transmission rotating shaft, the push-pull base is installed on two sides of the operating bed body, the traction support is arranged on the push-pull base, the transmission rotating shaft is arranged on the inner side of the traction support, the transmission rotating shaft is installed on the traction support through a bearing and connected with an output shaft of the driving motor, and the driving motor is installed on the traction support.
Furthermore, the traction type push-pull mechanism comprises a driving gear and a transmission rack, the driving gear is installed on the transmission rotating shaft through a spline, the driving gear is meshed with the transmission rack, the transmission rack is installed on the push-pull base, and the traction support drives the transmission rotating shaft and the driving gear to rotate on the push-pull base to move transversely through a driving motor.
Furthermore, the traction type push-pull mechanism comprises a traction fine adjustment assembly, the traction fine adjustment assembly comprises a fine adjustment base, a rotating motor, a transmission gear and a driven gear, the fine adjustment base is installed on the traction support, the rotating motor is installed on the fine adjustment base, the transmission gear is installed on an output shaft of the rotating motor through a spline, the transmission gear is located below the driven gear, and the transmission gear is meshed with the driven gear.
Further, pull fine setting subassembly including fine setting rotation axis and fine setting traction block, driven gear passes through the spline and installs on the fine setting rotation axis, the fine setting rotation axis runs through the both ends of fine setting traction block and fine setting rotation axis and passes through the bearing and install on the fine setting base, the bottom at the support bracket is installed to the fine setting traction block.
Furthermore, the upper end opening of fine setting base, fine setting traction block passes through the rotating electrical machines and drives drive gear, driven gear and fine setting rotation axis rotation and rotate the adjustment position in fine setting base.
Further, still be provided with pedal supporting component on the fine setting traction block, pedal supporting component includes supporting kit, outer arm brace, interior vaulting pole and pedal piece, the supporting kit sets up on the fine setting traction block, install outer arm brace on the supporting kit, the inboard of outer arm brace is provided with interior vaulting pole, install pedal piece on the interior vaulting pole.
Furthermore, the inner stay bar is fastened in the outer supporting seat through a plum bolt, a containing guide groove for adjusting the position of the inner stay bar is formed in the inner side of the outer supporting seat, and the inner stay bar is matched with the containing guide groove.
Further, the supporting sleeve is fastened on the outer side of the fine adjustment traction block through a plum bolt.
According to another aspect of the present invention, there is provided an adjusting method of an operating bed capable of adjusting the position of a limb of a patient, comprising the steps of:
s1: a patient sits on the operating bed body and leans against the backrest of the operating bed, the length of the inner support rod extending out of the outer support seat is adjusted through the plum bolt, the pedal piece is adjusted to a proper position, the lower limb of the patient is placed on the support bracket, the foot of the patient is lapped on the pedal piece, and the position of the lower limb of the patient placed on the support bracket is adjusted according to the use requirement of the patient;
s2: the driving motor is started and drives the transmission rotating shaft and the driving gear to rotate, and the driving gear is meshed with the transmission rack and the transmission rack is arranged on the push-pull base, so that the driving gear drives the traction support to transversely move on the push-pull base in the rotating process, and the traction support moves to drive the traction fine-adjustment assembly and the support bracket to move along with the traction fine-adjustment assembly, so that the lower limb of a patient placed on the support bracket is adjusted to a proper position;
s3: after the lower limbs of the patient are adjusted in position, the rotating motor is started and drives the transmission gear to rotate, and the transmission gear is meshed with the driven gear and the driven gear is mounted on the fine adjustment rotating shaft through a spline, so that the transmission gear rotates to drive the driven gear and the fine adjustment rotating shaft to rotate along with the driven gear, the fine adjustment traction block and the support bracket rotate to be finely adjusted to a proper position under the supporting effect of the fine adjustment rotating shaft, and the lower limbs of the patient are finely adjusted to be in an optimal operation state.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention relates to an operating bed capable of adjusting the limb position of a patient and an adjusting method, wherein two sides of the operating bed body are provided with supporting brackets, the supporting brackets adjust the position on the operating bed body through a traction type push-pull mechanism, the traction type push-pull mechanism comprises a push-pull base, a traction support, a driving motor, a transmission rotating shaft, a driving gear and a transmission rack, the driving motor is started and drives the transmission rotating shaft and the driving gear to rotate, so that the traction support transversely moves on the push-pull base, the traction support moves to drive a traction fine adjustment component and the supporting brackets to move along with the traction fine adjustment component, the lower limbs of the patient placed on the supporting brackets are adjusted to the proper position, when the limb position of the patient needs to be adjusted, the medical staff does not need to manually adjust, the work burden of the medical staff is reduced, and the labor intensity is reduced.
2. The invention relates to an operating table capable of adjusting the position of a limb of a patient and an adjusting method, wherein a traction type push-pull mechanism comprises a traction fine adjustment assembly, the traction fine adjustment assembly comprises a fine adjustment base, a rotating motor, a transmission gear, a driven gear, a fine adjustment rotating shaft and a fine adjustment traction block, after the position of the lower limb of the patient is adjusted, the rotating motor is started and drives the transmission gear, the driven gear and the fine adjustment rotating shaft to rotate, so that the fine adjustment traction block and a support bracket are rotated and finely adjusted to a proper position under the supporting action of the fine adjustment rotating shaft, the lower limb of the patient is finely adjusted to an optimal operation state, the position of the lower limb of the patient placed on the support bracket can be adjusted according to the use requirement of the patient, the operating table is convenient to use and good in applicability, and can meet the use requirement of the patient under different conditions.
3. According to the operating bed capable of adjusting the limb position of the patient and the adjusting method, the fine adjustment traction block is further provided with the pedal support assembly, the pedal support assembly comprises a support external member, an outer support seat, an inner support rod and a pedal member, the pedal member is mounted on the inner support rod, the inner support rod is fastened in the outer support seat through the plum blossom bolt, the patient sits on the operating bed body and leans against the backrest of the operating bed, the length of the inner support rod extending out of the outer support seat is adjusted through the plum blossom bolt, the pedal member is adjusted to a proper position, the lower limb of the patient is placed on the support seat, and the foot of the patient is lapped on the pedal member, so that the operating bed is convenient to use, good in applicability and capable of meeting the use requirements of the patient under different conditions.
Drawings
FIG. 1 is a schematic view of an adjustable patient limb position operating table according to the present invention;
FIG. 2 is a schematic view of a pull-push mechanism of the present invention;
FIG. 3 is an exploded view of the pull-push mechanism of the present invention;
FIG. 4 is a schematic view of the present invention showing a foot support assembly attached to the fine adjustment pulling assembly;
FIG. 5 is an enlarged view taken at A in FIG. 4 of the present invention;
FIG. 6 is a schematic view of the footrest support assembly of the present invention;
FIG. 7 is an exploded view of the footrest support assembly of the present invention.
In the figure: 1. a support chassis; 2. a universal caster; 3. a support base; 4. an operating bed body; 5. a back of the operating bed; 6. a hydraulic cylinder; 7. a support bracket; 8. a traction type push-pull mechanism; 81. a push-pull base; 82. a traction support; 83. a drive motor; 84. a transmission rotating shaft; 85. a drive gear; 86. a drive rack; 87. pulling the fine adjustment assembly; 871. finely adjusting the base; 872. a rotating electric machine; 873. a transmission gear; 874. a driven gear; 875. finely adjusting the rotating shaft; 876. finely adjusting the traction block; 9. a foot support assembly; 91. a support assembly; 92. an outer support seat; 921. accommodating the guide groove; 93. an inner brace rod; 94. a foot pedal.
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, an operation table of adjustable patient's limbs position, including supporting chassis 1, the lower surface that supports chassis 1 is provided with casters 2, casters 2 distribute at four corners that support chassis 1 bottom, the upper surface that supports chassis 1 is provided with supporting baseplate 3, install the operation table body 4 on the supporting baseplate 3, 4 swing joint of operation table body has operation table back 5, operation table back 5 is connected on pneumatic cylinder 6, pneumatic cylinder 6 is installed on supporting chassis 1, the both sides of operation table body 4 are provided with support bracket 7, support bracket 7 through pull-type push-pull mechanism 8 adjusting position on operation table body 4.
Referring to fig. 2-3, the traction type push-pull mechanism 8 is installed at both sides of the operating bed body 4, the traction type push-pull mechanism 8 includes a push-pull base 81, a traction bracket 82, a driving motor 83 and a transmission rotation shaft 84, the push-pull base 81 is installed at both sides of the operating bed body 4, the traction bracket 82 is installed on the push-pull base 81, the transmission rotation shaft 84 is installed at the inner side of the traction bracket 82, the transmission rotation shaft 84 is installed on the traction bracket 82 through a bearing, and the transmission rotation shaft 84 is connected with an output shaft of the driving motor 83, the driving motor 83 is installed on the traction bracket 82, the traction type push-pull mechanism 8 includes a driving gear 85 and a transmission rack 86, the driving motor 83 is started and drives the transmission rotation shaft 84 and the driving gear 85 to rotate, since the driving gear 85 is engaged with the transmission rack 86 and the transmission rack 86 is installed on the push-pull base 81, the driving gear 85 drives the traction bracket 82 to move transversely on the push-pull base 81 in the rotating process, the traction bracket 82 moves to drive the traction fine adjustment assembly 87 and the support bracket 7 to move along with the traction fine adjustment assembly, so that the lower limb of a patient placed on the support bracket 7 is adjusted to a proper position, the driving gear 85 is installed on the transmission rotating shaft 84 through a spline, the driving gear 85 is meshed with the transmission rack 86, the transmission rack 86 is installed on the push-pull base 81, and the traction bracket 82 drives the transmission rotating shaft 84 and the driving gear 85 to rotate through the driving motor 83 to move transversely on the push-pull base 81.
The driving motor 83 is started and drives the transmission rotating shaft 84 and the driving gear 85 to rotate, and the driving gear 85 is meshed with the transmission rack 86, and the transmission rack 86 is installed on the push-pull base 81, so that the driving gear 85 drives the traction bracket 82 to transversely move on the push-pull base 81 in the rotating process, the traction bracket 82 moves to drive the traction fine-adjustment assembly 87 and the support bracket 7 to move along with the traction fine-adjustment assembly, so that the lower limb of a patient placed on the support bracket 7 is adjusted to a proper position, when the position of the limb of the patient needs to be adjusted, the medical staff does not need to manually adjust, the work burden of the medical staff is reduced, and the labor intensity is reduced.
Referring to fig. 4-5, the pull-type push-pull mechanism 8 includes a pull fine adjustment assembly 87, the pull fine adjustment assembly 87 includes a fine adjustment base 871, a rotation motor 872, a transmission gear 873 and a driven gear 874, the fine adjustment base 871 is mounted on the pull bracket 82, the rotation motor 872 is mounted on the fine adjustment base 871, a transmission gear 873 is mounted on an output shaft of the rotation motor 872 through a spline, the transmission gear 873 is located below the driven gear 874 and the transmission gear 873 is engaged with the driven gear 874, the pull fine adjustment assembly 87 includes a fine adjustment rotation shaft 875 and a fine adjustment pull block 876, the rotation motor 872 is activated and drives the transmission gear 873 to rotate, since the transmission gear 873 is engaged with the driven gear 874 and the driven gear 874 is mounted on the fine adjustment rotation shaft 875 through a spline, the transmission gear 873 rotates the driven gear 874 and the fine adjustment rotation shaft 875 to rotate, so that the fine adjustment pull block 876 and the support bracket 7 rotate to a fine adjustment position under the support effect of the fine adjustment rotation shaft 875, the lower limb of a patient is finely adjusted to be in an optimal operation state, the driven gear 874 is installed on the fine adjustment rotating shaft 875 through a spline, the fine adjustment rotating shaft 875 penetrates through the fine adjustment traction block 876, two ends of the fine adjustment rotating shaft 875 are installed on the fine adjustment base 871 through bearings, the fine adjustment traction block 876 is installed at the bottom of the supporting bracket 7, the upper end of the fine adjustment base 871 is opened, and the fine adjustment traction block 876 drives the transmission gear 873, the driven gear 874 and the fine adjustment rotating shaft 875 to rotate through the rotating motor 872 so as to rotate in the fine adjustment base 871 to adjust the position.
After the patient's lower limbs adjust the position, the rotating electrical machines 872 starts and drives the drive gear 873 to rotate, because the drive gear 873 meshes with the driven gear 874 and the driven gear 874 is installed on the fine tuning rotation axis 875 through the spline, therefore the drive gear 873 rotates to drive the driven gear 874 and the fine tuning rotation axis 875 to rotate therewith, the fine tuning traction block 876 and the support bracket 7 rotate to be finely tuned to a proper position under the supporting effect of the fine tuning rotation axis 875, the patient's lower limbs are finely tuned to an optimal operation state, the position of the patient's lower limbs placed on the support bracket 7 can be adjusted according to the patient's use requirements, the operation table is convenient to use, the applicability is good, and the patient's use requirements under different conditions can be met.
Referring to fig. 6-7, the fine adjustment traction block 876 is further provided with a pedal support assembly 9, the pedal support assembly 9 includes a support kit 91, an outer support seat 92, an inner support rod 93 and a pedal member 94, the length of the inner support rod 93 extending out of the outer support seat 92 is adjusted by a quincunx bolt, the pedal member 94 is adjusted to a proper position, the lower limb of the patient is placed on the support bracket 7, and the foot of the patient is lapped on the pedal member 94, so that the operation table is convenient to use and has good applicability, and can meet the use requirements of the patients under different conditions, the foot of the patient is supported by the pedal member 94, so that the lower limb of the patient is comfortable to place, the operation comfort is improved, the support kit 91 is disposed on the fine adjustment traction block 876, the outer support seat 92 is mounted on the support kit 91, the inner support rod 93 is disposed on the inner side of the outer support seat 92, the pedal member 94 is mounted on the inner support rod 93, the inner support rod 93 is fastened in the outer support seat 92 by the quincunx bolt, the inboard of outer brace 92 is provided with the guide way 921 that holds that supplies interior vaulting pole 93 adjustment position, interior vaulting pole 93 with hold the guide way 921 adaptation, the supporting suite 91 passes through the plum blossom bolt fastening in the outside of fine setting traction block 876.
The patient sits on the operation table body 4 and leans on operation table back 5, and the length that outer support seat 92 was stretched out to vaulting pole 93 in adjusting through the plum blossom bolt makes pedal 94 adjust to suitable position department, and patient's low limbs are placed on supporting bracket 7 and patient's foot is taken on pedal 94, makes operation table convenient to use, and its suitability is good, can satisfy the patient user demand under the different situation.
In order to better show the adjustment process of the operating table capable of adjusting the limb position of the patient, the present embodiment provides an adjustment method of the operating table capable of adjusting the limb position of the patient, including the following steps:
s1: a patient sits on the operating bed body 4 and leans against the operating bed backrest 5, the length of the inner support rod 93 extending out of the outer support seat 92 is adjusted through the plum bolt, so that the pedal piece 94 is adjusted to a proper position, the lower limb of the patient is placed on the support bracket 7, the foot of the patient is lapped on the pedal piece 94, and the position of the lower limb of the patient placed on the support bracket 7 is adjusted according to the use requirement of the patient;
s2: the driving motor 83 is started and drives the transmission rotating shaft 84 and the driving gear 85 to rotate, and as the driving gear 85 is meshed with the transmission rack 86 and the transmission rack 86 is arranged on the push-pull base 81, the driving gear 85 drives the traction bracket 82 to transversely move on the push-pull base 81 in the rotating process, and the traction bracket 82 moves to drive the traction fine-adjustment assembly 87 and the support bracket 7 to move along with the traction fine-adjustment assembly, so that the lower limb of the patient placed on the support bracket 7 is adjusted to a proper position;
s3: after the lower limb of the patient is adjusted in position, the rotating motor 872 is started and drives the transmission gear 873 to rotate, and the transmission gear 873 is meshed with the driven gear 874 and the driven gear 874 is mounted on the fine adjustment rotating shaft 875 through a spline, so that the transmission gear 873 rotates and drives the driven gear 874 and the fine adjustment rotating shaft 875 to rotate therewith, the fine adjustment traction block 876 and the support bracket 7 are rotated and finely adjusted to a proper position under the supporting effect of the fine adjustment rotating shaft 875, and the lower limb of the patient is finely adjusted to an optimal operation state.
In summary, the operating bed and the adjusting method for adjusting the limb position of the patient according to the present invention, the patient sits on the operating bed body 4 and leans against the backrest 5 of the operating bed, the length of the inner brace 93 extending out of the outer support seat 92 is adjusted by the quincunx bolt, the pedal 94 is adjusted to a proper position, the lower limb of the patient is placed on the support bracket 7, and the foot of the patient is put on the pedal 94, so that the operating bed is convenient to use, the position of the lower limb of the patient placed on the support bracket 7 is adjusted according to the use requirement of the patient, the driving motor 83 is started and drives the transmission rotation shaft 84 and the driving gear 85 to rotate, since the driving gear 85 is engaged with the transmission rack 86 and the transmission rack 86 is installed on the push-pull base 81, the driving gear 85 drives the traction support 82 to move transversely on the push-pull base 81 during the rotation, the traction support 82 moves and drives the traction fine adjustment assembly 87 and the support bracket 7 to move therewith, the lower limbs of the patient placed on the supporting bracket 7 are adjusted to a proper position, so that when the position of the limbs of the patient needs to be adjusted, the lower limbs of the patient does not need to be adjusted manually by medical staff, the workload of the medical staff is reduced, the labor intensity is reduced, after the position of the lower limbs of the patient is adjusted, the rotating motor 872 is started and drives the transmission gear 873 to rotate, as the transmission gear 873 is meshed with the driven gear 874 and the driven gear 874 is arranged on the fine adjustment rotating shaft 875 through a spline, the transmission gear 873 drives the driven gear 874 and the fine adjustment rotating shaft 875 to rotate along with the transmission gear, the fine adjustment traction block 876 and the supporting bracket 7 are rotated and finely adjusted to the proper position under the supporting effect of the fine adjustment rotating shaft 875, the lower limbs of the patient are finely adjusted to the optimal operation state, the position of the lower limbs of the patient placed on the supporting bracket 7 can be adjusted according to the use requirement of the patient, the operation table is convenient to use and has good applicability, can meet the use requirements of patients under different conditions.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (10)
1. The utility model provides an operation table of adjustable patient's limbs position, includes support chassis (1), its characterized in that, the lower surface that supports chassis (1) is provided with universal caster (2), universal caster (2) distribute in four corners of supporting chassis (1) bottom, the upper surface that supports chassis (1) is provided with supporting pedestal (3), install operation table body (4) on supporting pedestal (3), operation table body (4) swing joint has operation table back (5), operation table back (5) are connected on pneumatic cylinder (6), pneumatic cylinder (6) are installed on supporting chassis (1), the both sides of operation table body (4) are provided with support bracket (7), support bracket (7) are through towed push-and-pull mechanism (8) on operation table body (4) adjustment position.
2. The operating table capable of adjusting the position of the limb of the patient according to claim 1, wherein the traction-type push-pull mechanism (8) is installed on both sides of the operating table body (4), the traction-type push-pull mechanism (8) comprises a push-pull base (81), a traction bracket (82), a driving motor (83) and a transmission rotating shaft (84), the push-pull base (81) is installed on both sides of the operating table body (4), the traction bracket (82) is arranged on the push-pull base (81), the transmission rotating shaft (84) is arranged on the inner side of the traction bracket (82), the transmission rotating shaft (84) is installed on the traction bracket (82) through a bearing, the transmission rotating shaft (84) is connected with an output shaft of the driving motor (83), and the driving motor (83) is installed on the traction bracket (82).
3. The operating table capable of adjusting the position of the limb of the patient as claimed in claim 2, wherein the traction type push-pull mechanism (8) comprises a driving gear (85) and a transmission rack (86), the driving gear (85) is mounted on the transmission rotating shaft (84) through a spline, the driving gear (85) is meshed with the transmission rack (86), the transmission rack (86) is mounted on the push-pull base (81), and the traction bracket (82) drives the transmission rotating shaft (84) and the driving gear (85) to rotate through the driving motor (83) and move transversely on the push-pull base (81).
4. The operating table capable of adjusting the position of the limb of the patient as claimed in claim 2, wherein the traction type push-pull mechanism (8) comprises a traction fine adjustment assembly (87), the traction fine adjustment assembly (87) comprises a fine adjustment base (871), a rotating motor (872), a transmission gear (873) and a driven gear (874), the fine adjustment base (871) is mounted on the traction bracket (82), the rotating motor (872) is mounted on the fine adjustment base (871), the transmission gear (873) is mounted on an output shaft of the rotating motor (872) through a spline, the transmission gear (873) is located below the driven gear (874), and the transmission gear (873) is meshed with the driven gear (874).
5. The surgical bed capable of adjusting the position of the patient's limb according to claim 4, wherein the traction fine-adjustment assembly (87) comprises a fine-adjustment rotation shaft (875) and a fine-adjustment traction block (876), the driven gear (874) is splined to the fine-adjustment rotation shaft (875), the fine-adjustment rotation shaft (875) penetrates through the fine-adjustment traction block (876) and both ends of the fine-adjustment rotation shaft (875) are mounted on the fine-adjustment base (871) through bearings, and the fine-adjustment traction block (876) is mounted at the bottom of the support bracket (7).
6. The surgical bed capable of adjusting the position of the limbs of the patient as claimed in claim 5, wherein the fine adjustment base (871) is opened at the upper end, and the fine adjustment traction block (876) rotates the transmission gear (873), the driven gear (874) and the fine adjustment rotation shaft (875) through the rotation motor (872) to rotate the fine adjustment position in the fine adjustment base (871).
7. The operating table capable of adjusting the position of the limb of the patient as claimed in claim 5, wherein a pedal support assembly (9) is further disposed on the fine adjustment traction block (876), the pedal support assembly (9) comprises a support kit (91), an outer support seat (92), an inner support rod (93) and a pedal member (94), the support kit (91) is disposed on the fine adjustment traction block (876), the outer support seat (92) is mounted on the support kit (91), the inner support rod (93) is disposed on the inner side of the outer support seat (92), and the pedal member (94) is mounted on the inner support rod (93).
8. The operating table capable of adjusting the position of the limb of the patient as claimed in claim 7, wherein the inner supporting rod (93) is fastened in the outer supporting seat (92) through a quincunx bolt, the inner side of the outer supporting seat (92) is provided with a receiving guide slot (921) for adjusting the position of the inner supporting rod (93), and the inner supporting rod (93) is matched with the receiving guide slot (921).
9. The surgical bed capable of adjusting the position of the patient's limb according to claim 7, wherein the support assembly (91) is fastened to the outside of the fine adjustment traction block (876) by means of a quincunx bolt.
10. A method of adjusting a patient limb position adjustable surgical bed according to any one of claims 1-9, comprising the steps of:
s1: a patient sits on the operating bed body (4) and leans against the operating bed backrest (5), the length of the inner support rod (93) extending out of the outer support seat (92) is adjusted through the plum bolt, so that the pedal piece (94) is adjusted to a proper position, the lower limb of the patient is placed on the support bracket (7), the foot of the patient is lapped on the pedal piece (94), and the position of the lower limb of the patient placed on the support bracket (7) is adjusted according to the use requirement of the patient;
s2: the driving motor (83) is started and drives the transmission rotating shaft (84) and the driving gear (85) to rotate, the driving gear (85) is meshed with the transmission rack (86), and the transmission rack (86) is installed on the push-pull base (81), so that the driving gear (85) drives the traction bracket (82) to transversely move on the push-pull base (81) in the rotating process, the traction bracket (82) moves to drive the traction fine-adjustment assembly (87) and the supporting bracket (7) to move along with the traction fine-adjustment assembly, and the lower limb of a patient placed on the supporting bracket (7) is adjusted to a proper position;
s3: after the lower limb of the patient is adjusted, the rotating motor (872) is started and drives the transmission gear (873) to rotate, and the transmission gear (873) is meshed with the driven gear (874) and the driven gear (874) is arranged on the fine adjustment rotating shaft (875) through a spline, so that the transmission gear (873) rotates to drive the driven gear (874) and the fine adjustment rotating shaft (875) to rotate therewith, the fine adjustment traction block (876) and the support bracket (7) are rotated and fine adjusted to a proper position under the supporting effect of the fine adjustment rotating shaft (875), and the lower limb of the patient is fine adjusted to an optimal operation state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210081952.5A CN114404205A (en) | 2022-01-24 | 2022-01-24 | Operating bed capable of adjusting limb position of patient and adjusting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210081952.5A CN114404205A (en) | 2022-01-24 | 2022-01-24 | Operating bed capable of adjusting limb position of patient and adjusting method |
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| CN114404205A true CN114404205A (en) | 2022-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210081952.5A Pending CN114404205A (en) | 2022-01-24 | 2022-01-24 | Operating bed capable of adjusting limb position of patient and adjusting method |
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| CN (1) | CN114404205A (en) |
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