CN112869999A - Head and neck spinal surgery fixed bed and fixing method thereof - Google Patents
Head and neck spinal surgery fixed bed and fixing method thereof Download PDFInfo
- Publication number
- CN112869999A CN112869999A CN202110019569.2A CN202110019569A CN112869999A CN 112869999 A CN112869999 A CN 112869999A CN 202110019569 A CN202110019569 A CN 202110019569A CN 112869999 A CN112869999 A CN 112869999A
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- head
- bed
- fixedly arranged
- sliding
- fixing
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- 238000001356 surgical procedure Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 47
- 230000001681 protective effect Effects 0.000 claims description 26
- 230000002457 bidirectional effect Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract 1
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 206010011985 Decubitus ulcer Diseases 0.000 description 1
- 208000004210 Pressure Ulcer Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
-
- 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
- A61G13/06—Adjustable operating tables; Controls therefor raising or lowering of the whole table surface
-
- 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
Abstract
The invention provides a head and neck spinal surgery fixed bed and a fixing method thereof. Including bedstead, bed board, head fixing device and waist fixing device, the fixed a plurality of supporting leg framves that are provided with in bottom of bedstead, it has guard flap to go back fixed mounting on the bedstead, fixed mounting has the bottom plate on the supporting leg frame, the bed board slides and sets up on guard flap, it has the drive assembly that drives the bed board and go up and down along guard flap to go back fixed mounting on the bottom plate, the equal fixed mounting in bottom of supporting leg frame has universal pulley, guard flap's lateral part is fixed mounting still has stabilizing mean, head fixing device fixed mounting is in the one end of bed board, waist fixing device fixed mounting is at guard flap's intermediate position. The head and neck spine surgical operation fixed bed and the fixing method thereof provided by the invention have good fixing effect.
Description
Technical Field
The invention relates to the field of medical operation beds, in particular to a head and neck spinal surgery fixed bed and a fixing method thereof.
Background
Among spinal surgeries, posterior cervical spine surgery is a common surgery, which often uses a head frame or a plaster bed to fix the head of a patient. For example, in the use of a head frame, a medical worker needs to hold the head and neck of a patient, then move the patient out of the bed head by using the head frame, and fix the head by using a cranial nail, which may cause discomfort to the patient. The plaster bed is customized according to the size of the head and the face of the patient. The possibility of facial pressure sores is present and it is therefore necessary to provide a head and neck spinal surgical fixation bed to solve the above-mentioned problems.
Disclosure of Invention
The invention provides a head and neck spinal surgery fixed bed, which solves the problem of poor fixation to patients during head and neck spinal surgery.
In order to solve the technical problems, the fixed bed for the head and neck spine surgery provided by the invention comprises a bed frame, a bed board, a head fixing device and a waist fixing device, wherein a plurality of supporting leg frames are fixedly arranged at the bottom of the bed frame, a protective baffle is also fixedly arranged on the bed frame, a bottom plate is fixedly arranged on each supporting leg frame, the bed board is arranged on the protective baffle in a sliding manner, a driving assembly for driving the bed board to ascend and descend along the protective baffle is also fixedly arranged on the bottom plate, universal pulleys are fixedly arranged at the bottoms of the supporting leg frames, a stabilizing mechanism is also fixedly arranged on the side part of the protective baffle, the head fixing device is fixedly arranged at one end of the bed board, and the waist fixing device is fixedly arranged in the middle of the protective.
Preferably, the lateral part of bed board all is fixed and is provided with the draw runner, the spout has all been seted up to protective baffle's inboard correspondence, the draw runner slides and sets up in the spout that corresponds.
Preferably, the drive assembly sets up the mount pad on the bottom plate including two-way screw rod, guide bar, hinge bar and symmetry, two-way screw rod horizontal axis connects on the mount pad, the fixed lateral part that sets up at two-way screw rod of guide bar, symmetrical threaded connection has the direction slider on the two-way screw rod, the one end of hinge bar articulates on the direction slider that corresponds, the equal swing joint of the other end of hinge bar is in the bottom of bed board, it has the two-way screw rod pivoted actuating mechanism of drive to go back fixed mounting on the bottom plate.
Preferably, actuating mechanism is including driving motor, first runner, second runner and fixed mounting at the installation piece on the bottom plate, first runner fixed mounting is at the tip of two-way screw rod, driving motor fixed mounting is on the installation piece, second runner and driving motor's output fixed connection, first runner and second runner pass through belt transmission and connect.
Preferably, waist fixing device sets up the high adjustment mechanism in the guard flap both sides including fixed block and symmetry, high adjustment mechanism is including slide and the fixed deflector that sets up at the guard flap lateral part, the slide slides and sets up the lateral part at the deflector, it has drive slide along the gliding power unit of deflector to go back fixed mounting on the deflector, power unit is including first gear, first motor and fixed mounting's fixing base on the deflector, first motor fixed mounting is on the fixing base, the output fixed connection of first gear and first motor, first gear is connected with the slide meshing, fixed connection is the lateral part at the slide that corresponds respectively at the both ends of fixed block, the fixed slot that is used for fixed waist is seted up to the lower extreme of fixed block.
Preferably, head fixing device is including the mounting bracket of fixed mounting in bed board one end, parallel slip is provided with two slide bars on the mounting bracket, the equal fixed mounting in upper end that is located the bottom of left slide bar and is located the slide bar on right side has the connecting rod that extends to the bed board upper end, fixed mounting has the grip block on the connecting rod, the equal fixed mounting in inboard of grip block has the sponge piece, it has two slide bar relatively slidable slewing mechanism of drive to go back fixed mounting on the mounting bracket.
Preferably, the rotating mechanism comprises a second gear and a second motor fixedly mounted on the mounting frame, the second gear is fixedly connected with the output end of the second motor, tooth grooves are formed in the inner side of the sliding rod, and the sliding rod is meshed with the second gear.
Preferably, stabilizing mean is including sucking disc and the electric telescopic handle of fixed mounting on guard flap to the output level of electric telescopic handle extends to the one side of keeping away from the bed board, sucking disc fixed mounting is on electric telescopic handle's output.
The invention also provides a using method of the head and neck spinal surgery fixed bed, which comprises the following steps: the method comprises the following steps:
s1: the patient first pushes the device to a determined position in the ward, fixes the device in the determined position using a stabilizing mechanism, and then lies down on the bed plate.
S2: according to the height of the bed board adjusted by the height of a patient and a doctor, the driving mechanism drives the two-way screw rod to rotate, the guide sliding block symmetrically connected to the two-way screw rod moves inwards or outwards simultaneously, and the hinge rod hinged to the guide sliding block can push the bed board to lift along the protective baffle.
S3: the slewing mechanism drive slide bar slides to the inboard, and fixed mounting is inboard simultaneously and is removed at the grip block on the connecting rod, fixes the head between two grip blocks, then height adjusting mechanism drive fixed block move down, including the fixed slot on the fixed block establishes the waist card of disease, realizes fixed to the disease.
Compared with the related art, the head and neck spinal surgery fixed bed provided by the invention has the following beneficial effects:
the invention provides a head and neck spinal surgery fixed bed, which is provided with a fixed block, a sliding plate, a guide plate, a first gear, a first motor and a fixed seat fixedly arranged on the guide plate, wherein when the waist needs to be fixed, the sliding plate can be driven to slide downwards along the guide plate until the fixed groove on the fixed block clamps the waist of a patient, so that the firm fixation of the waist of a secondary patient can be realized; the device is provided with a mounting frame, a sliding rod, a connecting rod, a clamping plate and a sponge block, the clamping plate can be driven to fix the head of a patient, and the sponge block can make the head of the patient more comfortable when being clamped; the device still is provided with the drive assembly that can adjust the bed board height, can be so that the doctor when carrying out the operation to the disease, operation that can be more comfortable reduces the risk of operation.
Drawings
FIG. 1 is a first schematic structural view of a preferred embodiment of a head and neck spinal surgical fixation bed provided in accordance with the present invention;
FIG. 2 is a schematic structural view II of a preferred embodiment of a fixed bed for spinal surgery on the head and neck provided by the present invention;
FIG. 3 is a schematic structural diagram of a driving assembly of the present invention;
FIG. 4 is a schematic view of the head restraint of the present invention;
FIG. 5 is a schematic view of the waist attachment of the present invention;
reference numbers in the figures: 1. a bed frame; 2. a bed board; 3. a head fixing device; 4. a waist fixing device; 5. a support leg frame; 6. a protective baffle; 7. a base plate; 8. a drive assembly; 9. a universal pulley; 10. a stabilizing mechanism; 11. a slide bar; 12. a bidirectional screw; 13. a guide bar; 14. a hinged lever; 15. a mounting seat; 16. a guide slider; 17. a drive motor; 18. a first runner; 19. a second runner; 20. mounting blocks; 21. a belt; 22. a fixed block; 23. a height adjustment mechanism; 24. a slide plate; 25. a guide plate; 26. a first gear; 27. a first motor; 28. a fixed seat; 29. fixing grooves; 30. a mounting frame; 31. a slide bar; 32. a connecting rod; 33. a clamping plate; 34. a sponge block; 35. a second gear; 36. a second motor; 37. a suction cup; 38. an electric telescopic rod.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a first schematic structural view of a preferred embodiment of a head and neck spinal surgery fixed bed provided by the present invention; FIG. 2 is a schematic structural view II of a preferred embodiment of a fixed bed for spinal surgery on the head and neck provided by the present invention; FIG. 3 is a schematic view of the driving assembly 8 of the present invention; FIG. 4 is a schematic view of the head restraint 3 of the present invention; fig. 5 is a schematic view of the waist fixing device 4 of the present invention. The fixed bed for the head and neck spinal surgery comprises a bed frame 1, a bed board 2, a head fixing device 3 and a waist fixing device 4, a plurality of supporting leg frames 5 are fixedly arranged at the bottom of the bed frame 1, a protective baffle 6 is fixedly arranged on the bed frame 1, a bottom board 7 is fixedly arranged on the supporting leg frames 5, the bed board 2 is arranged on the protective baffle 6 in a sliding mode, a driving component 8 for driving the bed board 2 to ascend and descend along the protective baffle 6 is fixedly arranged on the bottom board 7, universal pulleys 9 are fixedly arranged at the bottom of the supporting leg frames 5, a stabilizing mechanism 10 is fixedly arranged on the side portion of the protective baffle 6, the head fixing device 3 is fixedly arranged at one end of the bed board 2, and the waist fixing device 4 is fixedly arranged at the middle position of the protective baffle 6. When the device is used, the device is firstly pushed to a determined position in a ward, the stabilizing mechanism 10 is used for fixing the device at the determined position, then the patient lies on the bed board 2, the height of the bed board 2 is adjusted according to the height of the patient and the doctor, the driving mechanism drives the two-way screw 12 to rotate, the guide sliding block 16 symmetrically screwed on the bidirectional screw 12 moves inwards or outwards at the same time, the hinged rod 14 hinged on the guide sliding block 16 can push the bed board 2 to lift along the protective baffle 6, the rotating mechanism drives the sliding rod 31 to slide inwards, the clamping plates 33 fixedly arranged on the connecting rod 32 move inwards at the same time, the head is fixed between the two clamping plates 33, then the height adjusting mechanism 23 drives the fixing block 22 to move downwards until the fixing groove 29 on the fixing block 22 clamps the waist of the patient, so as to fix the patient.
The lateral part of bed board 2 all is fixed and is provided with draw runner 11, the spout has all been seted up to the inboard correspondence of guard flap 6, draw runner 11 slides and sets up in the spout that corresponds.
Preferably, the drive assembly 8 sets up the mount pad 15 on bottom plate 7 including two-way screw rod 12, guide bar 13, hinged rod 14 and symmetry, two-way screw rod 12 horizontal axis connects on mount pad 15, the fixed lateral part that sets up at two-way screw rod 12 of guide bar 13, symmetrical threaded connection has direction slider 16 on two-way screw rod 12, the one end of hinged rod 14 articulates on corresponding direction slider 16, the equal swing joint in bottom of bed board 2 of the other end of hinged rod 14, it drives two-way screw rod 12 pivoted actuating mechanism still to fixed mounting on bottom plate 7.
The driving mechanism comprises a driving motor 17, a first rotating wheel 18, a second rotating wheel 19 and a mounting block 20 fixedly mounted on the bottom plate 7, the first rotating wheel 18 is fixedly mounted at the end part of the bidirectional screw 12, the driving motor 17 is fixedly mounted on the mounting block 20, the second rotating wheel 19 is fixedly connected with the output end of the driving motor 17, and the first rotating wheel 18 and the second rotating wheel 19 are in transmission connection through a belt 21.
The waist fixing device 4 comprises a fixing block 22 and height adjusting mechanisms 23 symmetrically arranged at two sides of the protective baffle 6, the height adjusting mechanism 23 comprises a sliding plate 24 and a guide plate 25 fixedly arranged at the side part of the guard baffle 6, the sliding plate 24 is arranged at the side part of the guide plate 25 in a sliding way, a power mechanism for driving the sliding plate 24 to slide along the guide plate 25 is fixedly arranged on the guide plate 25, the power mechanism comprises a first gear 26, a first motor 27 and a fixed seat 28 fixedly arranged on the guide plate 25, the first motor 27 is fixedly installed on the fixed seat 28, the first gear 26 is fixedly connected with the output end of the first motor 27, the first gear 26 is engaged with the sliding plate 24, two ends of the fixing block 22 are respectively and fixedly connected to the corresponding side portions of the sliding plate 24, and a fixing groove 29 for fixing the waist portion is formed at the lower end of the fixing block 22.
The rotating mechanism comprises a second gear 35 and a second motor 36 fixedly mounted on the mounting frame 30, the second gear 35 is fixedly connected with the output end of the second motor 36, tooth grooves are formed in the inner side of the sliding rod 31, and the sliding rod 31 is meshed with the second gear 35.
Stabilizing mean 10 is including sucking disc 37 and electric telescopic handle 38 of fixed mounting on guard flap 6 to electric telescopic handle's output level extends to the one side of keeping away from bed board 2, sucking disc 37 fixed mounting is on electric telescopic handle 38's output.
The invention also provides a using method of the head and neck spinal surgery fixed bed, which comprises the following steps: the method comprises the following steps:
s1: the device is first pushed to a determined position in the patient's room, the device is fixed in the determined position using the stabilizing mechanism 10, and the patient then lies down on the bed plate 2.
S2: the height of the bed board 2 is adjusted according to the height of a patient and a doctor, the driving mechanism drives the two-way screw 12 to rotate, the guide sliding blocks 16 symmetrically connected to the two-way screw 12 in a threaded mode move inwards or outwards simultaneously, and the hinge rods 14 hinged to the guide sliding blocks 16 can push the bed board 2 to lift along the protective baffle 6.
S3: the rotating mechanism drives the sliding rod 31 to slide inwards, the clamping plates 33 fixedly installed on the connecting rod 32 move inwards at the same time, the head is fixed between the two clamping plates 33, then the height adjusting mechanism 23 drives the fixing block 22 to move downwards until the fixing groove 29 on the fixing block 22 clamps the waist of the patient, and the patient is fixed.
The working principle of the head and neck spine surgery fixed bed provided by the invention is as follows:
when the device is used, the device is firstly pushed to a determined position in a ward, the stabilizing mechanism 10 is used for fixing the device at the determined position, then the patient lies on the bed board 2, the height of the bed board 2 is adjusted according to the height of the patient and the doctor, the driving mechanism drives the two-way screw 12 to rotate, the guide sliding block 16 symmetrically screwed on the bidirectional screw 12 moves inwards or outwards at the same time, the hinged rod 14 hinged on the guide sliding block 16 can push the bed board 2 to lift along the protective baffle 6, the rotating mechanism drives the sliding rod 31 to slide inwards, the clamping plates 33 fixedly arranged on the connecting rod 32 move inwards at the same time, the head is fixed between the two clamping plates 33, then the height adjusting mechanism 23 drives the fixing block 22 to move downwards until the fixing groove 29 on the fixing block 22 clamps the waist of the patient, so as to fix the patient.
Compared with the related art, the head and neck spinal surgery fixed bed provided by the invention has the following beneficial effects:
the invention provides a head and neck spinal surgery fixed bed, which is provided with a fixed block 22, a sliding plate 24, a guide plate 25, a first gear 26, a first motor 27 and a fixed seat 28 fixedly arranged on the guide plate 25, wherein when the waist needs to be fixed, the sliding plate 24 can be driven to slide downwards along the guide plate 25 until the fixed groove 29 on the fixed block 22 clamps the waist of a patient, so that the waist of a secondary patient can be firmly fixed; the device is provided with a mounting frame 30, a sliding rod 31, a connecting rod 32, a clamping plate 33 and a sponge block 34, the clamping plate 33 can be driven to fix the head of a patient, and the sponge block 34 can enable the head of the patient to be more comfortable when being clamped; the device still is provided with drive assembly 8 that can adjust 2 heights of bed board, can be so that the doctor when carrying out the operation to the disease, operation that can be more comfortable reduces the risk of operation.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. A fixed bed for the surgical operation of the spinal column at the head and the neck is characterized in that: comprises a bed frame (1), a bed board (2), a head fixing device (3) and a waist fixing device (4), a plurality of supporting leg frames (5) are fixedly arranged at the bottom of the bedstead (1), a protective baffle (6) is also fixedly arranged on the bedstead (1), a bottom plate (7) is fixedly arranged on the supporting leg frame (5), the bed board (2) is arranged on the protective baffle (6) in a sliding way, a driving component (8) for driving the bed board (2) to lift along the protective baffle (6) is also fixedly arranged on the bottom plate (7), universal pulleys (9) are fixedly arranged at the bottoms of the supporting leg frames (5), a stabilizing mechanism (10) is also fixedly arranged at the side part of the protective baffle (6), the head fixing device (3) is fixedly arranged at one end of the bed plate (2), the waist fixing device (4) is fixedly arranged in the middle of the protective baffle (6).
2. The fixed bed for the spinal surgery of head and neck according to claim 1, characterized in that the side of the bed plate (2) is fixedly provided with a slide bar (11), the inner sides of the protective baffles (6) are correspondingly provided with slide grooves, and the slide bars (11) are slidably arranged in the corresponding slide grooves.
3. The fixed bed for the spinal surgery of head and neck according to claim 1, characterized in that the driving assembly (8) comprises a bidirectional screw (12), a guide rod (13), a hinged rod (14) and a mounting seat (15) symmetrically arranged on the bottom plate (7), the bidirectional screw (12) is horizontally connected to the mounting seat (15) in a horizontal axis manner, the guide rod (13) is fixedly arranged on the side portion of the bidirectional screw (12), the bidirectional screw (12) is symmetrically and threadedly connected with a guide slider (16), one end of the hinged rod (14) is hinged to the corresponding guide slider (16), the other end of the hinged rod (14) is movably connected to the bottom of the bed plate (2), and a driving mechanism for driving the bidirectional screw (12) to rotate is fixedly arranged on the bottom plate (7).
4. The head and neck spinal surgery fixed bed according to claim 3, characterized in that the driving mechanism comprises a driving motor (17), a first rotating wheel (18), a second rotating wheel (19) and a mounting block (20) fixedly mounted on the bottom plate (7), the first rotating wheel (18) is fixedly mounted at the end of the bidirectional screw (12), the driving motor (17) is fixedly mounted on the mounting block (20), the second rotating wheel (19) is fixedly connected with the output end of the driving motor (17), and the first rotating wheel (18) and the second rotating wheel (19) are in transmission connection through a belt (21).
5. The head and neck spinal surgery fixed bed according to claim 1, wherein the waist fixing device (4) comprises a fixing block (22) and height adjusting mechanisms (23) symmetrically arranged at two sides of the protective baffle (6), the height adjusting mechanisms (23) comprise sliding plates (24) and guide plates (25) fixedly arranged at the side parts of the protective baffle (6), the sliding plates (24) are slidably arranged at the side parts of the guide plates (25), a power mechanism driving the sliding plates (24) to slide along the guide plates (25) is fixedly arranged on the guide plates (25), the power mechanism comprises a first gear (26), a first motor (27) and a fixing seat (28) fixedly arranged on the guide plates (25), the first motor (27) is fixedly arranged on the fixing seat (28), and the first gear (26) is fixedly connected with the output end of the first motor (27), the first gear (26) is meshed with the sliding plate (24), two ends of the fixing block (22) are fixedly connected to the corresponding side portions of the sliding plate (24), and a fixing groove (29) for fixing the waist portion is formed in the lower end of the fixing block (22).
6. The head and neck spinal surgery fixed bed according to claim 1, wherein the head fixing device (3) comprises a mounting frame (30) fixedly mounted at one end of the bed plate (2), two sliding rods (31) are slidably arranged on the mounting frame (30) in parallel, a connecting rod (32) extending to the upper end of the bed plate (2) is fixedly mounted at the bottom end of the sliding rod (31) at the left side and at the upper end of the sliding rod (31) at the right side, a clamping plate (33) is fixedly mounted on the connecting rod (32), a sponge block (34) is fixedly mounted at the inner side of the clamping plate (33), and a rotating mechanism for driving the two sliding rods (31) to slide relatively is fixedly mounted on the mounting frame (30).
7. The head and neck spinal surgery fixed bed according to claim 6, wherein the rotating mechanism comprises a second gear (35) and a second motor (36) fixedly mounted on the mounting frame (30), the second gear (35) is fixedly connected with an output end of the second motor (36), the inner sides of the sliding rods (31) are both provided with tooth grooves, and the sliding rods (31) are both meshed with the second gear (35).
8. The head and neck spinal surgery fixed bed according to claim 1 characterized in that the stabilizing means (10) comprises a suction cup (37) and an electric telescopic rod (38) fixedly mounted on the guard (6) and the output end of the electric telescopic rod extends horizontally to the side far away from the bed plate (2), the suction cup (37) being fixedly mounted on the output end of the electric telescopic rod (38).
9. The method for fixing a head and neck spinal surgical fixed bed according to claim 1, comprising the steps of:
s1: firstly, pushing the device to a determined position in a ward, fixing the device at the determined position by using a stabilizing mechanism (10), and then enabling a patient to lie on a bed plate (2);
s2: the height of the bed board (2) is adjusted according to the heights of patients and doctors, the driving mechanism drives the two-way screw rod (12) to rotate, the guide sliding blocks (16) symmetrically connected to the two-way screw rod (12) in a threaded mode move inwards or outwards simultaneously, and the hinge rods (14) hinged to the guide sliding blocks (16) can push the bed board (2) to lift along the protective baffle (6);
s3: the rotating mechanism drives the sliding rod (31) to slide inwards, the clamping plates (33) fixedly installed on the connecting rod (32) move inwards at the same time, the head is fixed between the two clamping plates (33), then the height adjusting mechanism (23) drives the fixing block (22) to move downwards until the fixing groove (29) in the fixing block (22) clamps the waist of a patient, and the patient is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110019569.2A CN112869999A (en) | 2021-01-07 | 2021-01-07 | Head and neck spinal surgery fixed bed and fixing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110019569.2A CN112869999A (en) | 2021-01-07 | 2021-01-07 | Head and neck spinal surgery fixed bed and fixing method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN112869999A true CN112869999A (en) | 2021-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110019569.2A Pending CN112869999A (en) | 2021-01-07 | 2021-01-07 | Head and neck spinal surgery fixed bed and fixing method thereof |
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| Country | Link |
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| CN (1) | CN112869999A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114948502A (en) * | 2022-04-30 | 2022-08-30 | 中国人民解放军联勤保障部队第九〇一医院 | Catheterization auxiliary device for intensive care unit |
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| CN111821134A (en) * | 2020-07-25 | 2020-10-27 | 徐军平 | Anterior cervical vertebra operation position placing device for spinal surgery |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114948502A (en) * | 2022-04-30 | 2022-08-30 | 中国人民解放军联勤保障部队第九〇一医院 | Catheterization auxiliary device for intensive care unit |
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