CN114533426A - Auxiliary limb lifting and turning device for surgical nursing and using method thereof - Google Patents
Auxiliary limb lifting and turning device for surgical nursing and using method thereof Download PDFInfo
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- CN114533426A CN114533426A CN202210142413.8A CN202210142413A CN114533426A CN 114533426 A CN114533426 A CN 114533426A CN 202210142413 A CN202210142413 A CN 202210142413A CN 114533426 A CN114533426 A CN 114533426A
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- rod
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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
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/015—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame divided into different adjustable sections, e.g. for Gatch position
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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
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/001—Beds specially adapted for nursing; Devices for lifting patients or disabled persons with means for turning-over the patient
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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
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
-
- 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
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/065—Rests specially adapted therefor
- A61G7/075—Rests specially adapted therefor for the limbs
- A61G7/0755—Rests specially adapted therefor for the limbs for the legs or feet
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- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention belongs to the technical field of medical instruments, in particular to a limb lifting and turning assisting device for surgical nursing and a use method thereof, aiming at the problems that when the existing nursing staff needs to turn over a patient, two persons generally lift the patient by hand in a cooperative manner, so that the patient is not only painful, but also needs two persons to operate, and wastes time and labor, the invention provides the following scheme, which comprises a bed body, wherein the bed body is symmetrically provided with two placing holes, the placing holes are rotationally connected with turning plates, the bed body is symmetrically provided with two moving holes, the moving holes are provided with two supporting plates, and the supporting plates are arranged in the moving holes, the invention has reasonable structure, can conveniently lift the patient to two sides and lift two feet, and can provide good convenience compared with manual turning, meanwhile, the discomfort of the patient can be reduced, so that the utility model has good practicability.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a device for assisting limb lifting and turning over for surgical nursing and a using method thereof.
Background
Nursing is a science of application, and is divided into family nursing and paid nursing. The paid nursing must execute and develop corresponding nursing items according to relevant provisions of laws and regulations specified by the ministry of health, the ministry of health and public health, and the administration of medical services, systematically, purposefully and programmatically complete basic or routine nursing, observe and know the basic condition of the body surface weight of a patient, monitor or acquire disease condition data according to the change of the disease condition so as to cooperate with doctors to complete the treatment of the patient, strengthen infusion patrol and education, timely handle medical disputes and prevent the occurrence of medical accidents.
When a nursing staff needs to turn over a patient, two persons generally lift the patient by hands in a cooperative manner to turn over the patient, which not only causes certain pain to the patient, but also needs two persons to operate, which wastes time and labor, so that an auxiliary limb lifting and turning-over device for surgical nursing and a using method thereof are provided for solving the problems.
Disclosure of Invention
Based on the technical problems that when nursing staff need to turn over a patient, two persons generally lift the patient by hands in a cooperative manner to turn over the patient, so that the patient is not only painful to a certain extent, but also the operation of the two persons is needed, and time and labor are wasted, the invention provides the auxiliary limb lifting and turning-over device for surgical nursing and the use method thereof.
The invention provides an auxiliary limb lifting and turning-over device for surgical nursing, which comprises a bed body, wherein the bed body is symmetrically provided with two placing holes, the number of the placing holes is two, turning plates are rotationally connected to the placing holes, the two turning plates are arranged to be in horizontal flush with the bed surface of the bed body under a normal state, so that the body of a patient can be supported, the bed body is symmetrically provided with two moving holes, the number of the moving holes is two, supporting plates are arranged in the moving holes, the supporting plates can be arranged to support the legs of the patient, when the legs of the patient need to be lifted, good supporting can be carried out, an installation box is fixedly arranged at the bottom of the bed body, ejector rods are rotationally connected to the bottom of the turning plates, when the ejector rods are arranged to be in the horizontal position, the ejector rods are in contact with the inner wall at the bottom of the installation box, and can be used for supporting the turning-over plates, the turnover plate is prevented from turning downwards, and when the turnover plate is driven by a driving force of the swinging rod, the turnover plate can be conveniently pushed to rotate upwards, the bottom ends of the ejector rods extend into the installation box and are in contact with the bottom of the installation box, a driving assembly is installed on the inner wall of the bottom of the installation box and can be used for applying driving force to the two ejector rods respectively, so that the ejector rods can conveniently move upwards, the driving assembly is connected with the two ejector rods respectively, a supporting assembly is connected to the inner wall of the right side of the bottom of the installation box, the top of the supporting assembly extends into the two moving holes respectively and is connected with corresponding supporting plates, the supporting assembly is arranged and can conveniently carry out bearing transmission on the two supporting plates, the supporting plates can move upwards in an arc shape, a switching assembly is connected to the inner wall of the bottom of the installation box and is positioned between the driving assembly and the supporting assembly, the switching assembly is respectively connected with the driving assembly and the supporting assembly.
Preferably, the driving assembly comprises a fixed box, two screw members, two lifting members, two transmission members, a support box, a driving motor, a sliding plate, a driving belt, two rotating rods and a driving shaft, the fixed box is fixedly arranged on the inner wall of the bottom of the installation box, the fixed box is arranged to provide stable support for the driving assembly, the two screw members are connected to the inner wall of the top of the fixed box, the screw members are arranged to convert the power of the transmission members to form longitudinal movement, the lifting members are conveniently transmitted, the two lifting members are connected to the left side of the fixed box, the lifting members are arranged to drive the ejector rods to longitudinally move after receiving the power of the screw members, the lifting members are connected with the corresponding ejector rods, the two transmission members are connected with the inner wall of the bottom of the right side of the fixed box, and the transmission members are respectively transmitted with the driving shaft, the transmission mechanism can transmit the rotating force of the driving shaft and can transmit the rotating force to the screw rod components, the right ends of two transmission components extend into the installation box, the transmission components are connected with the corresponding screw rod components, the two rotating rods are rotatably connected to the right side of the fixed box, the rotating rods are arranged to transmit the rotating force generated by the driving shaft, the transmission components are connected with the corresponding rotating rods, the sliding plates are slidably connected to the inner wall of the bottom of the installation box, the sliding plates are arranged to slidably support the support box, so that the driving shaft can be adjusted in the front and back positions and can be conveniently transmitted with the two rotating rods, the sliding plates are positioned on the right side of the fixed box, the support box is fixedly arranged at the top of the sliding plates, the support box is arranged to conveniently install the driving motor and can rotatably support the driving shaft, and the driving motor is fixedly arranged on the inner wall of the bottom of the support box, the driving motor is arranged to provide a stable power source, the driving shaft penetrates through the supporting box and is rotationally connected with the front inner wall and the rear inner wall of the supporting box, the driving shaft is arranged to be driven, can conveniently output the rotating force, clamping covers are fixedly arranged on one side of the top and one side of the bottom of the rotating rod, and the top and the bottom of the driving shaft are symmetrically and fixedly provided with clamping rods which are in clamping fit with the clamping covers, so that the rotating rod can rotate along with the driving shaft, the number of the clamping rods is four, the clamping rods are movably clamped with the corresponding clamping covers, the transmission belt is sleeved on the output shafts of the driving shaft and the driving motor respectively and is connected with the output shafts of the driving shaft and the driving motor respectively, and the driving component is arranged and can be used for transmitting the two ejector rods respectively, so that the two ejector rods can do arc motion, and the turning plate can be conveniently pushed to rotate.
Preferably, the screw member comprises a screw rod, a thread plate and a mounting plate, the screw rod is rotatably connected to the inner wall of the top of the fixed box, the screw rod and the thread plate are arranged to perform thread transmission, the screw rod can rotate when receiving the driving force of the transmission member, the thread plate can longitudinally move at the moment, the lifting member can be transmitted by using the traveling track of the longitudinal movement of the thread plate, the thread plate is sleeved on the screw rod and is in threaded connection with the screw rod, the mounting plate is fixedly mounted on the left side of the thread plate, the left side of the mounting plate extends into the mounting box, the mounting plate is arranged to realize sliding limitation of the thread plate, the thread plate cannot rotate along with the screw rod, the thread plate and the screw rod are stably transmitted, the thread plate is connected with the corresponding lifting member, the screw rod is connected with the corresponding transmission member, and the thread member is arranged to convert the rotating force transmitted by the transmission member into the linear movement of the longitudinal movement of the mounting plate, thereby facilitating the transmission of the lifting member.
Preferably, the lifting member comprises a drag rod, a linkage rod, a swing rod, a support ring and a push ring, the drag rod penetrates through the mounting plate and is connected with the mounting plate in a sliding manner, the drag rod is arranged to be connected with the mounting plate in a sliding manner, the linkage rod can be supported in a sliding manner, the linkage rod is fixedly arranged at the top of the drag rod, the swing rod is rotatably connected to the top of the left side of the fixed box, the swing rod is arranged to drive the push ring to move in a longitudinal arc manner when rotating, so that the ejector rod can move in an upward arc manner under the supporting action of the support ring, the top end of the linkage rod is rotatably connected with the bottom of the swing rod, the support ring is fixedly sleeved on the ejector rod, the support ring is arranged to conveniently receive the thrust of the push ring, the ejector rod can be conveniently driven to move in an upward arc manner, the push ring is slidably sleeved on the ejector rod, and the push ring is positioned below the support ring, the utility model discloses a mounting panel rebound structure, including the brace, the brace is connected with the brace, the brace is equipped with return spring, and the brace is connected with the brace, the brace is equipped with return spring, sets up return spring and can exert power to the brace, can drive the brace and reset when the brace rotates to the horizontal direction at the brace, and return spring's both ends respectively with mounting panel and brace fixed connection, set up the lifting component and can drive the brace and upwards rotate when accepting mounting panel rebound's power to this can the ascending arc type motion of lifting ejector pin, conveniently drive and turn over the board and rotate.
Preferably, the transmission component includes first bevel gear, transmission shaft, second bevel gear, worm and worm wheel, the transmission shaft runs through the right side bottom inner wall of fixed case and is connected with the right side bottom inner wall of fixed case rotation, sets up the transmission shaft and can rotate second bevel gear and worm wheel to can transmit the turning force that the worm wheel was accepted, make the second bevel gear rotate, the fixed cover of first bevel gear is established on the screw rod, sets up first bevel gear and second bevel gear and meshes the transmission, can conveniently when the second bevel gear rotates, can drive the screw rod and rotate, and first bevel gear is located the below of threading board, the fixed cover of second bevel gear is established at the left end of transmission shaft, first bevel gear meshes with the second bevel gear mutually, the fixed cover of worm wheel is established at the right-hand member of transmission shaft, the fixed cover of worm is established on the dwang that corresponds, set up worm and worm wheel and mesh the transmission, can drive the transmission shaft and rotate when the dwang rotates, the worm wheel meshes with the worm mutually, sets up the turning force that transmission member can have the dwang and transmits for the screw rod can rotate, conveniently drives the mounting panel and carries out longitudinal movement.
Preferably, the support assembly comprises a support plate, a fixed plate, a connecting shaft, a connecting rod, a transmission rod, a pull plate, a stop lever, two lifting components, a driving cylinder and a connecting ring, the support plate is slidably connected to the inner wall of the bottom of the installation box, the support plate is arranged to realize sliding support of the support assembly, so that the position of the stop lever can be conveniently adjusted, two support covers can be conveniently transmitted, the fixed plate is fixedly arranged on the left side of the top of the support plate and can realize rotating support of the connecting shaft, the connecting shaft is rotatably connected to the top of the rear side of the fixed plate, the connecting rod is rotatably connected to the right end of the connecting shaft, the pull plate is fixedly arranged at the right end of the connecting rod, the transmission rod is slidably connected to the top of the support plate, the transmission rod is arranged to provide sliding support for the stop lever, and can conveniently transmit the stop lever, the stop lever can move transversely, the pull rod is fixedly arranged on the left side of the top of the transmission rod, the pull rod is arranged to be in sliding connection with the pull plate, the transmission rod can be driven to move transversely when the connecting rod performs arc motion, the pull rod penetrates through the pull plate and is in sliding connection with the pull plate, the stop lever is fixedly arranged at the right end of the transmission rod, the connecting ring is sleeved on the connecting rod in a sliding mode, the connecting ring is sleeved on the connecting rod, the height adjustment of the connecting rod can not be influenced when the connecting rod moves transversely, the driving cylinder is fixedly arranged on the top of the supporting plate, the output shaft of the driving cylinder is fixedly connected with the bottom of the connecting ring, the driving cylinder is arranged to provide a stable power source, the connecting rod can be conveniently driven, the two lifting components are connected to the inner wall of the bottom of the mounting box, and the lifting components are arranged to be matched with the stop lever, can conveniently drive the layer board and carry out altitude mixture control, the lift component is connected with the inner wall of the layer board that corresponds and install bin respectively, the pin cooperatees with two lift components respectively, the cover is equipped with the compression spring that is located the go-between right side on the connecting rod, sets up compression spring and can provide the power that resets to the connecting rod for the connecting rod can provide the power that resets when the lapse resets, and compression spring's left end and right-hand member respectively with the right side of go-between and the left side fixed connection of arm-tie, set up supporting component and can accomplish the back in the position control to the pin, can drive the layer board through the transmission that the actuating cylinder accessible lift component was driven in the start and carry out vertical arc type motion.
Preferably, the lifting component comprises a supporting cover, a push rod, a guide cover, a guide plate and an installation rod, the supporting cover is slidably connected to the inner wall of the bottom of the installation box, the supporting cover is arranged to limit the push rod in a longitudinal sliding manner and can be conveniently matched with the stop lever to move transversely, the bottom end of the push rod extends into the supporting cover and is slidably connected with the inner wall of the supporting cover, the push rod is arranged to be connected with the supporting plate to limit and support the supporting plate, the height of the supporting plate can be conveniently adjusted, the top end of the push rod extends into the moving hole and is fixedly connected with the bottom of the supporting plate, a sliding hole is formed in the inner wall of the left side of the supporting cover, the installation rod is fixedly installed at the bottom of the left side of the push rod, the guide plate can be stably connected with the push rod due to the arrangement of the installation rod, and the left end of the push rod penetrates through the sliding hole and extends into the installation box, the left end and the deflector fixed connection of push rod, guide housing fixed mounting is on the inner wall of installing box, can see out the guide housing by the drawing and be the slope and install on the inner wall of installing box, so when the deflector removes along in the guide housing, can conveniently drive the push rod and carry out longitudinal movement, one side of deflector extend to in the guide housing and with the inner wall sliding connection of guide housing, the pin supports cover swing joint with two respectively, sets up the lifting means and can drive the layer board and carry out vertical camber motion when carrying out the transmission with the pin.
Preferably, the switching assembly comprises a switching cylinder, a moving rod, a connecting cover, a moving plate, a linkage shaft, a driving rod, a driving gear, a rotating shaft, a moving rack and a limiting rod, the switching cylinder is fixedly arranged on the inner wall of the bottom of the installation box, the switching cylinder is arranged to automatically switch the power output direction of the driving assembly and the power output direction of the supporting assembly, so that the two turning plates and the two supporting plates can be conveniently driven, a piston rod of the switching cylinder is fixedly connected with the moving rod, the moving rod is slidably connected with the inner wall of the bottom of the installation box, the moving rod is arranged to conveniently receive the power of the switching cylinder to be transmitted to the connecting cover, the top end of the moving rod is fixedly connected with the connecting cover, the bottom of the moving plate extends into the connecting cover and is slidably connected with the inner wall of the connecting cover, and the moving plate is arranged to conveniently drive the linkage shaft and the limiting rod, the universal driving device comprises a driving box, a universal driving shaft, a linkage shaft, a driving rod, a driving gear, a sliding plate, a driving gear and a limiting rod, wherein the linkage shaft is fixedly arranged on the left side of the moving plate, the left end of the linkage shaft is rotatably connected with the front end of the driving rod, the linkage shaft and the driving rod are arranged to transmit the transverse movement of the moving rod to the rotating shaft, so that the rotating shaft can rotate, the rear end of the driving rod is fixedly connected with the rotating shaft, the bottom end of the rotating shaft is rotatably connected with the inner wall of the bottom of the mounting box, the rotating shaft is arranged to rotatably support the driving gear, the driving gear can be driven when the rotating shaft rotates, the driving gear is fixedly sleeved on the rotating shaft, the moving rack is fixedly arranged on the right side of the sliding plate, the moving rack is arranged to be meshed with the driving gear, the limiting rod is fixedly arranged on the right side of the moving plate, and the left side of backup pad has seted up the spout, the right-hand member of gag lever post extends to in the spout and with the inner wall sliding connection of spout, set up switching assembly and can conveniently switch drive assembly's power take off direction and supporting component's power take off direction, conveniently turn over board and two layer boards to two and carry out the transmission.
Preferably, a return spring is arranged in the connecting cover, the front end and the rear end of the return spring are respectively and fixedly connected with the bottom of the rear side of the moving plate and the inner wall of the rear side of the connecting cover, and the return spring is arranged to provide a return force for the moving plate to move reversely.
The invention provides a using method of a device for assisting limb lifting and turning over for surgical nursing, which comprises the following steps:
s1, starting the switching cylinder to enable the driving shaft to be clamped with the corresponding rotating rod;
s2, starting a driving motor to drive the ejector rod to move upwards in an arc shape, so that thrust can be applied to the turning plate, and the patient can be turned over through the turning plate which can rotate;
s3, starting a switching cylinder to enable the stop lever to be matched with the corresponding support cover;
s4, the driving cylinder is started to drive the supporting plate to move upwards in an arc mode, and the leg of the patient is lifted and supported.
The invention has the beneficial effects that:
1. according to the invention, the switching cylinder is started to drive the moving rod to move transversely, at the moment, the rotating shaft can rotate under the pulling action of the connecting cover, the moving plate, the linkage shaft and the driving rod, and then the sliding plate can move transversely in the front-back direction under the meshing transmission action of the driving gear and the moving rack, so that the driving shaft can be respectively clamped and transmitted with the two rotating rods through the two groups of clamping covers and the clamping rods, the driving shaft can be subjected to position adjustment by starting the switching cylinder, two turning plates can be driven, and the patient can be conveniently turned over in two directions;
2. according to the invention, the driving motor is started to drive the driving shaft to rotate through the driving belt, then the driving member can be operated under the driving action of the rotating rod, then the ejector rod can be driven to move upwards through the transmission of the threaded member and the lifting member, at the moment, the turning plate can be driven to rotate upwards under the thrust action of the ejector rod, so that when a patient is turned over, the patient can be pushed to turn over by using the driving force of the turning plate, and compared with the traditional manual turning over of the patient, the turning over device can uniformly apply force to the patient, effectively reduce the discomfort to the patient, reduce the working strength of nursing staff and achieve good convenience in actual use;
3. according to the invention, when the switching cylinder is started to drive the rotating shaft to rotate, the swing force of the driving rod can be utilized to enable the movable plate to transversely slide along the connecting cover, at the moment, the limiting rod can be enabled to transversely displace, and when the limiting rod transversely moves, the supporting plates can synchronously move, so that the front and rear positions of the stop lever can be adjusted, the stop lever can conveniently transmit the two supporting covers respectively, and the two supporting plates can be adjusted in height;
4. according to the invention, the driving cylinder is started to drive the connecting rod to move upwards, so that the connecting shaft can rotate upwards, the connecting rod can move towards the left side, the transmission rod can be driven to move towards the left side under the transmission matching of the pull plate and the pull rod, the stop lever can be used for pushing the support cover to move towards the left side, the push rod can move upwards under the sliding matching of the guide cover and the guide plate, and therefore, the leg of a patient can be conveniently lifted through the height adjustment of the supporting plate, compared with the traditional lifting rope mode, the leg of the patient is lifted, the comfortable sensation of the leg of the patient can be enhanced, and meanwhile, the use is convenient;
5. according to the invention, the arranged switching component can switch the driving direction of the power source generated by the driving motor and the driving direction of the power source generated by the driving cylinder, so that the two turning plates and the two supporting plates can be conveniently driven, a patient can be conveniently turned over to the left side and the right side, and a left foot and a right foot can be conveniently lifted, so that the device has good convenience in use, and the whole driving is automatic operation, so that the labor intensity of nursing personnel can be reduced.
The invention has reasonable structure, can conveniently turn over the patient to two sides and lift the feet, thereby providing good convenience compared with the manual turning over, and simultaneously reducing the uncomfortable feeling of the patient, thereby having good practicability.
Drawings
FIG. 1 is a three-dimensional structural view of a device for assisting in lifting and turning over a limb for surgical nursing according to the present invention;
FIG. 2 is a front view of the auxiliary limb lifting and turning-over device for surgical nursing according to the present invention;
FIG. 3 is a schematic structural view of part A in FIG. 2 of an auxiliary limb lifting and turning device for surgical nursing according to the present invention;
FIG. 4 is a schematic structural diagram of part B in FIG. 2 of an auxiliary limb lifting and turning-over device for surgical nursing according to the present invention;
FIG. 5 is a left side view of the driving motor, the driving shaft and the two rotating rod connecting structures of the device for assisting the lifting and turning-over of limbs for surgical nursing;
FIG. 6 is a top view of a connection structure of a switching cylinder, a connection cover, a moving plate and a rotating shaft of the device for assisting in lifting and turning over the limbs for surgical nursing;
FIG. 7 is a three-dimensional view of the connection structure of the screw, the thread plate, the mounting plate, the towing bar and the linkage bar of the device for assisting the lifting and turning-over of limbs for surgical nursing;
FIG. 8 is a three-dimensional view of the connection structure of the turning plate, the mandril and the swing rod of the device for assisting the lifting and turning over of limbs for surgical nursing;
FIG. 9 is a right side view of the fixed box and two swing levers connecting structure of the device for assisting in lifting the limbs and turning over for surgical nursing according to the present invention;
FIG. 10 is a three-dimensional view of the connection structure of the supporting plate, the driving cylinder, the connecting rod and the transmission rod of the device for assisting the lifting and turning-over of limbs for surgical nursing
Fig. 11 is a three-dimensional view of the connection structure of the guide cover, the support cover, the push rod and the mounting rod of the device for assisting the lifting and turning-over of limbs for surgical nursing.
In the figure: 1. a bed body; 2. turning over a plate; 3. installing a box; 4. a top rod; 5. a support ring; 6. a push ring; 7. a fixed box; 8. a screw; 9. switching the air cylinder; 10. a travel bar; 11. a connecting cover; 12. moving the plate; 13. a linkage shaft; 14. a rotating shaft; 15. a drive rod; 16. a drive gear; 17. moving the rack; 18. a slide plate; 19. a thread plate; 20. a first bevel gear; 21. a drive shaft; 22. a second bevel gear; 23. rotating the rod; 24. a worm; 25. a worm gear; 26. a support box; 27. a drive shaft; 28. a transmission belt; 29. a drive motor; 30. a clamping rod; 31. a clamping cover; 32. a limiting rod; 33. a support plate; 34. a fixing plate; 35. a connecting shaft; 36. a connecting rod; 37. a connecting ring; 38. pulling a plate; 39. a pull rod; 40. a transmission rod; 41. a stop lever; 42. a driving cylinder; 43. a compression spring; 44. a guide housing; 45. a support housing; 46. a push rod; 47. a pallet; 48. a return spring; 49. mounting a plate; 50. a tow bar; 51. a linkage rod; 52. a return spring; 53. mounting a rod; 54. a guide plate; 55. a swing lever.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Example one
Referring to fig. 1-11, the embodiment provides a device for assisting the lifting and turning over of limbs for surgical nursing, which comprises a bed body 1, wherein two placing holes are symmetrically formed in the bed body 1, turning plates 2 are rotatably connected in the placing holes, the two turning plates 2 are arranged to be horizontally flush with the bed surface of the bed body 1 in a normal state, so that the body of a patient can be supported, two moving holes are symmetrically formed in the bed body 1, supporting plates 47 are arranged in the moving holes, the supporting plates 47 can support the legs of the patient, when the legs of the patient need to be lifted, a mounting box 3 is fixedly mounted at the bottom of the bed body 1, ejector rods 4 are rotatably connected to the bottom of the turning plates 2, when the turning plates 2 are arranged to be in a horizontal position, the ejector rods 4 are in contact with the inner wall of the bottom of the mounting box 3, at the moment, the turning plate 2 can be supported by the ejector rods 4, the turning plate 2 is ensured not to turn downwards, and when receiving the driving force of the swinging rod 55, the turning plate 2 can be conveniently pushed to rotate upwards, the bottom ends of the ejector rods 4 extend into the installation box 3 and are contacted with the bottom of the installation box 3, a driving component is installed on the inner wall of the bottom of the installation box 3, the driving component can be arranged to apply driving force to the two ejector rods 4 respectively, so that the ejector rods 4 can conveniently move upwards, the driving component is respectively connected with the two ejector rods 4, a supporting component is connected to the inner wall of the right side of the bottom of the installation box 3, the top of the supporting component extends into the two moving holes respectively and is connected with the corresponding supporting plate 47, the supporting component can conveniently support and transmit the two supporting plates 47, so that the supporting plate 47 can move upwards in an arc shape, and a switching component is connected to the inner wall of the bottom of the installation box 3, and the switching assembly is positioned between the driving assembly and the supporting assembly and is respectively connected with the driving assembly and the supporting assembly.
In this embodiment, in fig. 2, 4 and 5, the driving assembly includes a fixed box 7, two screw members, two lifting members, two transmission members, a supporting box 26, a driving motor 29, a sliding plate 18, a driving belt 28, two rotating rods 23 and a driving shaft 27, the fixed box 7 is fixedly installed on the bottom inner wall of the installation box 3, the fixed box 7 is arranged to provide stable support for the driving assembly, the two screw members are both connected to the top inner wall of the fixed box 7, the screw members are arranged to convert the power of the transmission members to form longitudinal movement, so as to facilitate the transmission of the lifting members, the two lifting members are both connected to the left side of the fixed box 7, the lifting members are arranged to drive the push rods 4 to longitudinally move after receiving the power of the screw members, the lifting members are connected to the corresponding push rods 4, the two transmission members are both connected to the right bottom inner wall of the fixed box 7, after the transmission components are respectively transmitted with the driving shaft 27, the rotating force of the driving shaft 27 can be transmitted, and the rotating force can be transmitted to the screw components, the right ends of the two transmission components extend into the installation box 3, the transmission components are connected with the corresponding screw components, the two rotating rods 23 are rotatably connected to the right side of the fixed box 7, the rotating rods 23 are arranged to transmit the rotating force generated by the driving shaft 27, the transmission components are connected with the corresponding rotating rods 23, the sliding plate 18 is slidably connected to the inner wall of the bottom of the installation box 3, the sliding plate 18 is arranged to slidably support the supporting box 26, so that the driving shaft 27 can be adjusted in the front-back position to be conveniently transmitted with the two rotating rods 23, the sliding plate 18 is positioned at the right side of the fixed box 7, the supporting box 26 is fixedly installed at the top of the sliding plate 18, and the supporting box 26 is arranged to conveniently install the driving motor 29, the driving shaft 27 can be rotatably supported, the driving motor 29 is fixedly arranged on the inner wall of the bottom of the supporting box 26, the driving motor 29 is arranged to provide a stable power source, the driving shaft 27 penetrates through the supporting box 26 and is rotatably connected with the inner wall of the front side and the inner wall of the rear side of the supporting box 26, the driving shaft 27 is arranged to be capable of outputting a rotating force conveniently after being driven, the clamping covers 31 are fixedly arranged on one sides of the top and one sides of the bottom of the rotating rod 23, the clamping rods 30 are symmetrically and fixedly arranged on the top and the bottom of the driving shaft 27, the clamping rods 30 are arranged to be clamped and matched with the clamping covers 31, the rotating rod 23 can rotate along with the driving shaft 27, the number of the clamping rods 30 is four, the clamping rods 30 are movably clamped with the corresponding clamping covers 31, the driving belt 28 is respectively sleeved on the output shafts of the driving shaft 27 and the driving motor 29 and is respectively connected with the output shafts of the driving shaft 27 and the driving motor 29, set up driving member, can carry out the transmission to two ejector pins 4 respectively for two ejector pins 4 can the arc type motion, conveniently promote to turn over board 2 and rotate.
In this embodiment, in fig. 2 and fig. 4, the screw member includes a screw 8, a thread plate 19 and a mounting plate 49, the screw 8 is rotatably connected to the inner wall of the top of the fixed box 7, the screw 8 and the thread plate 19 are configured to perform thread transmission, and can rotate when the screw 8 receives the driving force of the transmission member, at this time, the thread plate 19 can move longitudinally, so that the lifting member can be transmitted by using the traveling track of the longitudinal movement of the thread plate 19, the thread plate 19 is sleeved on the screw 8 and is in thread connection with the screw 8, the mounting plate 49 is fixedly mounted on the left side of the thread plate 19, the left side of the mounting plate 49 extends into the mounting box 3, the mounting plate 49 is configured to realize sliding limitation of the thread plate 19, so that the thread plate 19 cannot rotate along with the screw 8, so that the thread plate 19 and the screw 8 are stably transmitted, and the thread plate 19 is connected with the corresponding lifting member, and the screw 8 is connected with a corresponding transmission member, and the screw thread member is arranged to convert the rotating force transmitted by the transmission member into the linear motion of the longitudinal movement of the mounting plate 49, so that the lifting member is conveniently transmitted.
In this embodiment, in fig. 9, the lifting member includes a drag rod 50, a linkage rod 51, a swing rod 55, a support ring 5 and a push ring 6, the drag rod 50 penetrates through the mounting plate 49 and is slidably connected with the mounting plate 49, the drag rod 50 is slidably connected with the mounting plate 49, the linkage rod 51 can be slidably supported, the linkage rod 51 is fixedly mounted at the top of the drag rod 50, the swing rod 55 is rotatably connected to the top of the left side of the fixed box 7, the swing rod 55 is arranged to drive the push ring 6 to perform longitudinal arc motion when rotating, so that under the supporting action of the support ring 5, the push rod 4 can perform upward arc motion, the top end of the linkage rod 51 is rotatably connected with the bottom of the swing rod 55, the support ring 5 is fixedly sleeved on the push rod 4, the support ring 5 is arranged to conveniently receive the pushing force of the push ring 6, the push rod 4 can be conveniently driven to perform upward arc motion, and the push ring 6 is slidably sleeved on the push rod 4, the throw-out collar 6 is located the below of support ring 5, the throw-out collar 6 contacts with support ring 5, and swinging arms 55 rotates with the throw-out collar 6 that corresponds to be connected, the cover is equipped with reset spring 52 on the tow bar 50, it can exert power to the tow bar 50 to set up reset spring 52, can be when swinging arms 55 rotates to the horizontal direction, can drive tow bar 50 and reset, and reset spring 52's both ends respectively with mounting panel 49 and tow bar 50 fixed connection, set up the lifting component and can be when accepting mounting panel 49 rebound's power, can drive swinging arms 55 upwards to rotate, with this can the ascending arc type motion of lifting ejector pin 4, conveniently drive and turn over board 2 and rotate.
In this embodiment, in fig. 4, the transmission member includes a first bevel gear 20, a transmission shaft 21, a second bevel gear 22, a worm 24, and a worm wheel 25, the transmission shaft 21 penetrates through and is rotatably connected to the inner wall of the right bottom of the fixing box 7, the transmission shaft 21 is configured to rotate the second bevel gear 22 and the worm wheel 25, and is configured to transmit a rotational force received by the worm wheel 25, so that the second bevel gear 22 can rotate, the first bevel gear 20 is fixedly sleeved on the screw 8, the first bevel gear 20 and the second bevel gear 22 are configured to perform meshing transmission, so that when the second bevel gear 22 rotates, the screw 8 can be driven to rotate, the first bevel gear 20 is located below the threaded plate 19, the second bevel gear 22 is fixedly sleeved at the left end of the transmission shaft 21, and the first bevel gear 20 is meshed with the second bevel gear 22, the fixed cover of worm wheel 25 is established at the right-hand member of transmission shaft 21, and the fixed cover of worm 24 is established on the dwang 23 that corresponds, sets up worm 24 and worm wheel 25 and meshes the transmission, can drive transmission shaft 21 and rotate when dwang 23 rotates, and worm wheel 25 meshes with worm 24 mutually, sets up the turning force that the transmission component can have dwang 23 and transmits for screw rod 8 can rotate, conveniently drives mounting panel 49 and carries out longitudinal movement.
In this embodiment, in fig. 2 and 10, the supporting component includes a supporting plate 33, a fixing plate 34, a connecting shaft 35, a connecting rod 36, a transmission rod 40, a pull rod 39, a pulling plate 38, a stop lever 41, two lifting members, a driving cylinder 42 and a connecting ring 37, the supporting plate 33 is slidably connected to the inner wall of the bottom of the mounting box 3, the supporting plate 33 is arranged to slidably support the supporting component, so as to adjust the position of the stop lever 41 and to transmit two supporting covers 45, the fixing plate 34 is fixedly mounted on the left side of the top of the supporting plate 33, the fixing plate 34 is arranged to rotatably support the connecting shaft 35, the connecting shaft 35 is rotatably connected to the top of the rear side of the fixing plate 34, the connecting rod 36 is rotatably connected to the right end of the connecting rod 35, the pulling plate 38 is fixedly mounted at the right end of the connecting rod 36, the transmission rod 40 is slidably connected to the top of the supporting plate 33, the transmission rod 40 can provide sliding support for the stop rod 41 and can conveniently transmit the stop rod 41, so that the stop rod 41 can move transversely, the pull rod 39 is fixedly arranged at the left side of the top of the transmission rod 40, the pull rod 39 is slidably connected with the pull plate 38 and can drive the transmission rod 40 to move transversely when the connecting rod 36 moves in an arc shape, the pull rod 39 penetrates through the pull plate 38 and is slidably connected with the pull plate 38, the stop rod 41 is fixedly arranged at the right end of the transmission rod 40, the connecting ring 37 is slidably sleeved on the connecting rod 36, the connecting ring 37 is sleeved on the connecting rod 36 and can not influence the height adjustment of the connecting rod 36 when the connecting rod 36 moves transversely, the driving cylinder 42 is fixedly arranged at the top of the supporting plate 33, the output shaft of the driving cylinder 42 is fixedly connected with the bottom of the connecting ring 37, and the driving cylinder 42 can provide a stable power source, the connecting rod 36 is conveniently driven, and the two lifting members are both connected on the inner wall of the bottom of the installation box 3, after the lifting members are matched with the stop rod 41, the supporting plate 47 can be conveniently driven to carry out height adjustment, the lifting components are respectively connected with the corresponding supporting plate 47 and the inner wall of the installation box 3, the stop lever 41 is respectively matched with the two lifting components, the compression spring 43 positioned on the right side of the connecting ring 37 is sleeved on the connecting rod 36, the compression spring 43 is arranged to provide resetting force for the connecting rod 36, so that the connecting rod 36 can provide resetting force when moving downwards for resetting, and the left and right ends of the compression spring 43 are fixedly connected with the right side of the connection ring 37 and the left side of the pulling plate 38, respectively, the support assembly is arranged to be able to adjust the position of the stop lever 41, the pallet 47 can be driven to perform a longitudinal arc type motion by the transmission of the elevating member by activating the driving cylinder 42.
In this embodiment, in fig. 11, the lifting member includes a supporting cover 45, a push rod 46, a guiding cover 44, a guiding plate 54 and a mounting rod 53, the supporting cover 45 is slidably connected to the inner wall of the bottom of the mounting box 3, the supporting cover 45 is disposed to enable the push rod 46 to longitudinally slide and limit, and to conveniently cooperate with the stop rod 41 to move laterally, the bottom end of the push rod 46 extends into the supporting cover 45 and slidably connects with the inner wall of the supporting cover 45, the push rod 46 is disposed to connect with the supporting plate 47 to enable the supporting plate 47 to limit and support, and at the same time, to conveniently adjust the height of the supporting plate 47, the top end of the push rod 46 extends into the moving hole and is fixedly connected with the bottom of the supporting plate 47, the inner wall of the left side of the supporting cover 45 is provided with a sliding hole, the mounting rod 53 is fixedly mounted at the bottom of the left side of the push rod 46, and the mounting rod 53 is disposed to enable the guiding plate 54 to be stably connected with the push rod 46, the left end of push rod 46 runs through the slide opening and extends to in the installing box 3, the left end and the deflector 54 fixed connection of push rod 46, guide housing 44 fixed mounting is on the inner wall of installing box 3, can see that guide housing 44 is the slope and installs on the inner wall of installing box 3 in figure 2, so when deflector 54 moves along in guide housing 44, can conveniently drive push rod 46 and carry out longitudinal movement, one side of deflector 54 extends to in guide housing 44 and with the inner wall sliding connection of guide housing 44, pin 41 respectively with two supporting cover 45 swing joint, set up the lifting means and can be when carrying out the transmission with pin 41, can drive layer board 47 and carry out vertical arc type motion.
Example two
The present embodiment is different from the first embodiment in that: in the attached drawings 2 and 6, the switching component comprises a switching cylinder 9, a moving rod 10, a connecting cover 11, a moving plate 12, a linkage shaft 13, a driving rod 15, a driving gear 16, a rotating shaft 14, a moving rack 17 and a limiting rod 32, the switching cylinder 9 is fixedly arranged on the inner wall of the bottom of the installation box 3, the switching cylinder 9 is arranged to automatically switch the power output direction of the driving component and the power output direction of the supporting component, two turning plates 2 and two supporting plates 47 are conveniently transmitted, a piston rod of the switching cylinder 9 is fixedly connected with the moving rod 10, the moving rod 10 is slidably connected with the inner wall of the bottom of the installation box 3, the moving rod 10 is arranged to conveniently receive the power transmitted from the switching cylinder 9 to the connecting cover 11, the top end of the moving rod 10 is fixedly connected with the connecting cover 11, the bottom of the moving plate 12 extends into the connecting cover 11 and is slidably connected with the inner wall of the connecting cover 11, the movable plate 12 is arranged to conveniently transmit the linkage shaft 13 and the limiting rod 32, the linkage shaft 13 is fixedly arranged on the left side of the movable plate 12, the left end of the linkage shaft 13 is rotatably connected with the front end of the driving rod 15, the linkage shaft 13 and the driving rod 15 are arranged to transmit the transverse movement of the movable rod 10 to the rotating shaft 14, so that the rotating shaft 14 can rotate, the rear end of the driving rod 15 is fixedly connected with the rotating shaft 14, the bottom end of the rotating shaft 14 is rotatably connected with the inner wall of the bottom of the installation box 3, the rotating shaft 14 is arranged to rotatably support the driving gear 16, when the rotating shaft 14 rotates, the driving gear 16 can be driven, the driving gear 16 is fixedly sleeved on the rotating shaft 14, the moving rack 17 is fixedly arranged on the right side of the sliding plate 18, the moving rack 17 is arranged to be meshed with the driving gear 16 for transmission, when the driving gear 16 rotates, the sliding plate 18 can be driven to transversely move in the front and back direction, the driving gear 16 is meshed with the moving rack 17, the limiting rod 32 is fixedly installed on the right side of the moving plate 12, the sliding groove is formed in the left side of the supporting plate 33, the right end of the limiting rod 32 extends into the sliding groove and is in sliding connection with the inner wall of the sliding groove, the switching component is arranged, the power output direction of the driving component and the power output direction of the supporting component can be conveniently switched, and the two turning plates 2 and the two supporting plates 47 are conveniently transmitted; in fig. 6, a return spring 48 is disposed in the connecting cover 11, and a front end and a rear end of the return spring 48 are respectively fixedly connected to a rear bottom of the moving plate 12 and a rear inner wall of the connecting cover 11, and the return spring 48 is disposed to provide a return force to the moving plate 12, so that the moving plate 12 can move in a reverse direction.
In the embodiment, when the technical scheme is used, a patient can be turned over and legs can be lifted, when the patient needs to be turned over, the switching cylinder 9 can be started to drive the moving rod 10 to move transversely, when the moving rod 10 moves, the connecting cover 11 can move along with the moving rod, at the moment, the connecting cover 11 can drive the moving plate 12 to move, the linkage shaft 13 generates tension, and under the pulling of the linkage shaft 13, the driving rod 15 can be utilized to drive the rotating shaft 14 to rotate, when the rotating shaft 14 rotates, the driving gear 16 can be driven to rotate, because the driving gear 16 and the moving rack 17 are in a meshed state, when the driving gear 16 rotates, the sliding plate 18 can be driven to move back and forth through the moving rack 17, so that the driving shaft 27 can be clamped with the rotating rod 23 needing to be driven through the two corresponding clamping covers 31 and the two clamping rods 30, at this time, the rotating force of the driving shaft 27 can be transmitted to the rotating rod 23, then the driving motor 29 can be started to drive the driving shaft 27 to rotate through the driving belt 28, at this time, under the clamping transmission action of the two clamping rods 30 and the two clamping covers 31, the rotating rod 23 can be driven to rotate, when the rotating rod 23 rotates, the driving shaft 21 can be driven to rotate through the meshing transmission action of the worm 24 and the worm wheel 25, when the driving shaft 21 rotates, the screw rod 8 can be driven to rotate through the meshing transmission action of the second bevel gear 22 and the first bevel gear 20, so that the threaded plate 19 can be driven to move upwards, when the threaded plate 19 moves upwards, the mounting plate 49 can be driven to move upwards, at this time, under the transmission action of the drag rod 50 and the linkage rod 51, the swinging rod 55 can be driven to rotate upwards, so that the push ring 6 can move upwards in an arc shape, after the push ring 6 is contacted with the support ring 5, the push rod 4 can be pushed to perform arc-shaped motion upwards, the turnover plate 2 can be pushed to upwards turn by utilizing the thrust of the push rod 4, the purpose of turning over a patient is achieved, the upwards turning angle of the turnover plate 2 can be adjusted, the patient can be conveniently turned over at various angles, and the screw rod 8 and the threaded plate 19 can be limited by utilizing the self-locking property between the screw rod 8 and the threaded plate 19 when the screw rod 8 stops rotating, so that the threaded plate 19 is prevented from downwards falling, and the turnover plate 2 can be conveniently limited;
when the legs of a patient are lifted, the switching cylinder 9 is started to drive the rotating shaft 14 to rotate, meanwhile, the swing force of the driving rod 15 can be utilized to enable the moving plate 12 to transversely slide along the connecting cover 11 in the front-back direction, at the same time, the limiting rod 32 can be transversely displaced, when the limiting rod 32 transversely moves, the supporting plate 33 can synchronously move, so that the front-back position of the stop rod 41 can be adjusted, the stop rod 41 can be respectively driven by the two supporting covers 45, after the position adjustment of the stop rod 41 is completed, the driving cylinder 42 can be started to drive the connecting rod 36 to upwards move, the connecting shaft 35 can be upwards rotated, the connecting rod 36 can be moved towards the left side, at the moment, under the transmission matching of the pull plate 38 and the pull rod 39, the driving rod 40 can be driven to move towards the left side, at the moment, the stop rod 41 can be utilized to push the supporting cover 45 to move towards the left side, when the supporting cover 45 moves, the guide plate 54 can be driven to move, at the moment, the guide plate 54 can slide to the oblique upper side along the guide cover 44, the guide plate 54 can move upwards, at the moment, the push rod 46 can be driven to move upwards through the installation rod 53 under the driving of the guide plate 54, the supporting plate 47 can move towards the upper left side, the patient can be conveniently bent while the legs of the patient are lifted, and discomfort is reduced when the legs of the patient are lifted.
The invention provides a using method of a device for assisting limb lifting and turning over for surgical nursing, which comprises the following steps:
s1, starting the switching cylinder 9 to enable the driving shaft 27 to be clamped with the corresponding rotating rod 23;
s2, starting the driving motor 29 to drive the ejector rod 4 to move upwards in an arc shape, so that thrust can be applied to the turning plate 2, and the patient can be turned over through the turning plate 2 which can rotate;
s3, starting the switching cylinder 9 to enable the stop lever 41 to be matched with the corresponding support cover 45;
s4, the driving air cylinder 42 is started to drive the supporting plate 47 to move upwards in an arc shape, and the legs of the patient are lifted and supported.
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 considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A device for assisting in lifting and turning over limbs for surgical nursing comprises a bed body (1), wherein two placing holes are symmetrically formed in the bed body (1), turning plates (2) are rotationally connected in the placing holes, two moving holes are symmetrically formed in the bed body (1), and supporting plates (47) are arranged in the moving holes, the device is characterized in that an installation box (3) is fixedly installed at the bottom of the bed body (1), ejector rods (4) are rotatably connected to the bottom of each turning plate (2), the bottom ends of the ejector rods (4) extend into the installation box (3) and are in contact with the bottom of the installation box (3), driving components are installed on the inner wall of the bottom of the installation box (3) and are respectively connected with the two ejector rods (4), and supporting components are connected to the inner wall of the right side of the bottom of the installation box (3), the top of the supporting component extends into the two moving holes respectively and is connected with the corresponding supporting plate (47), the inner wall of the bottom of the installation box (3) is connected with a switching component, the switching component is located between the driving component and the supporting component, and the switching component is connected with the driving component and the supporting component respectively.
2. The device for assisting the lifting and turning of limbs for surgical nursing according to claim 1, wherein the driving assembly comprises a fixed box (7), two screw members, two lifting members, two transmission members, a supporting box (26), a driving motor (29), a sliding plate (18), a driving belt (28), two rotating rods (23) and a driving shaft (27), the fixed box (7) is fixedly installed on the bottom inner wall of the installation box (3), the two screw members are both connected on the top inner wall of the fixed box (7), the two lifting members are both connected on the left side of the fixed box (7), the lifting members are connected with corresponding push rods (4), the two transmission members are both connected with the right bottom inner wall of the fixed box (7), the right ends of the two transmission members are both extended into the installation box (3), the transmission members are connected with the corresponding screw members, and two dwang (23) all rotate to be connected on the right side of fixed case (7), drive member is connected with dwang (23) that corresponds, slide (18) sliding connection is on the bottom inner wall of install bin (3), and slide (18) are located the right side of fixed case (7), support box (26) fixed mounting is at the top of slide (18), driving motor (29) fixed mounting is on the bottom inner wall of supporting box (26), drive shaft (27) run through supporting box (26) and rotate with the front side inner wall and the rear side inner wall of supporting box (26) and be connected, the equal fixed mounting in top one side and bottom one side of dwang (23) has calorie cover (31), and the equal symmetrical fixed mounting in top and bottom of drive shaft (27) has calorie pole (30), the quantity of calorie pole (30) is four, calorie pole (30) clamp with the card cover (31) activity that corresponds, the transmission belt (28) is respectively sleeved on the output shafts of the driving shaft (27) and the driving motor (29) and is respectively connected with the output shafts of the driving shaft (27) and the driving motor (29).
3. The device for assisting in lifting and turning the limb for surgical nursing according to claim 2, wherein the threaded member comprises a screw (8), a threaded plate (19) and a mounting plate (49), the screw (8) is rotatably connected to the inner wall of the top of the fixed box (7), the threaded plate (19) is sleeved on the screw (8) and is in threaded connection with the screw (8), the mounting plate (49) is fixedly mounted at the left side of the threaded plate (19), the left side of the mounting plate (49) extends into the mounting box (3), the threaded plate (19) is connected with a corresponding lifting member, and the screw (8) is connected with a corresponding transmission member.
4. The device for assisting in lifting and turning the limbs for surgical nursing as claimed in claim 2, wherein the lifting member comprises a drag rod (50), a linkage rod (51), a swing rod (55), a support ring (5) and a push ring (6), the drag rod (50) penetrates through the mounting plate (49) and is slidably connected with the mounting plate (49), the linkage rod (51) is fixedly installed at the top of the drag rod (50), the swing rod (55) is rotatably connected with the top of the left side of the fixed box (7), the top end of the linkage rod (51) is rotatably connected with the bottom of the swing rod (55), the support ring (5) is fixedly sleeved on the top rod (4), the push ring (6) is slidably sleeved on the top rod (4), the push ring (6) is located below the support ring (5), the push ring (6) is in contact with the support ring (5), and the swing rod (55) is rotatably connected with the corresponding push ring (6), the restoring spring (52) is sleeved on the towing rod (50), and two ends of the restoring spring (52) are fixedly connected with the mounting plate (49) and the towing rod (50) respectively.
5. The auxiliary limb lifting and turning device for surgical nursing according to claim 2, wherein the transmission member comprises a first bevel gear (20), a transmission shaft (21), a second bevel gear (22), a worm (24) and a worm gear (25), the transmission shaft (21) penetrates through the inner wall of the right bottom of the fixed box (7) and is rotatably connected with the inner wall of the right bottom of the fixed box (7), the first bevel gear (20) is fixedly sleeved on the screw (8), the first bevel gear (20) is located below the thread plate (19), the second bevel gear (22) is fixedly sleeved at the left end of the transmission shaft (21), the first bevel gear (20) is engaged with the second bevel gear (22), the worm gear (25) is fixedly sleeved at the right end of the transmission shaft (21), the worm (24) is fixedly sleeved on the corresponding rotating rod (23), the worm wheel (25) is meshed with the worm (24).
6. The auxiliary limb lifting and turning device for surgical nursing according to claim 1, wherein the supporting assembly comprises a supporting plate (33), a fixed plate (34), a connecting shaft (35), a connecting rod (36), a transmission rod (40), a pull rod (39), a pull plate (38), a stop lever (41), two lifting members, a driving cylinder (42) and a connecting ring (37), the supporting plate (33) is slidably connected to the inner wall of the bottom of the mounting box (3), the fixed plate (34) is fixedly installed at the left side of the top of the supporting plate (33), the connecting shaft (35) is rotatably connected to the top of the rear side of the fixed plate (34), the connecting rod (36) is rotatably connected to the right end of the connecting shaft (35), the pull plate (38) is fixedly installed at the right end of the connecting rod (36), the transmission rod (40) is slidably connected to the top of the supporting plate (33), the utility model discloses a fixed mounting of installation case (3) is including pull rod (39), pull rod (39) fixed mounting is on the left side of the top of transfer line (40), pull rod (39) run through arm-tie (38) and with arm-tie (38) sliding connection, pin (41) fixed mounting is at the right-hand member of transfer line (40), go-between (37) slip cover is established on connecting rod (36), drive actuating cylinder (42) fixed mounting at the top of backup pad (33), the bottom fixed connection who drives actuating cylinder (42) and go-between (37), and two lifting members all connect on the bottom inner wall of install bin (3), lifting member is connected with the inner wall of corresponding layer board (47) and install bin (3) respectively, pin (41) cooperate with two lifting members respectively, the cover is equipped with compression spring (43) that are located go-between (37) right side on connecting rod (36), and the left end and the right-hand member of compression spring (43) respectively with the right side of go-between (37) and the left side fixed connection of arm-tie (38) even And (6) connecting.
7. The device for assisting in lifting and turning the limbs for surgical nursing according to claim 6, wherein the lifting member comprises a support cover (45), a push rod (46), a guide cover (44), a guide plate (54) and a mounting rod (53), the support cover (45) is slidably connected to the inner wall of the bottom of the mounting box (3), the bottom end of the push rod (46) extends into the support cover (45) and is slidably connected with the inner wall of the support cover (45), the top end of the push rod (46) extends into the moving hole and is fixedly connected with the bottom of the supporting plate (47), the inner wall of the left side of the support cover (45) is provided with a sliding hole, the mounting rod (53) is fixedly mounted at the bottom of the left side of the push rod (46), the left end of the push rod (46) penetrates through the sliding hole and extends into the mounting box (3), and the left end of the push rod (46) is fixedly connected with the guide plate (54), guide housing (44) fixed mounting is on the inner wall of installing bin (3), one side of deflector (54) extend to in guide housing (44) and with the inner wall sliding connection of guide housing (44), pin (41) respectively with two support housing (45) movable contact.
8. The auxiliary limb lifting and turning device for surgical nursing according to claim 6, wherein the switching assembly comprises a switching cylinder (9), a moving rod (10), a connecting cover (11), a moving plate (12), a linkage shaft (13), a driving rod (15), a driving gear (16), a rotating shaft (14), a moving rack (17) and a limiting rod (32), the switching cylinder (9) is fixedly installed on the inner wall of the bottom of the installation box (3), the piston rod of the switching cylinder (9) is fixedly connected with the moving rod (10), the moving rod (10) is slidably connected with the inner wall of the bottom of the installation box (3), the top end of the moving rod (10) is fixedly connected with the connecting cover (11), the bottom of the moving plate (12) extends into the connecting cover (11) and is slidably connected with the inner wall of the connecting cover (11), the linkage shaft (13) is fixedly installed on the left side of the moving plate (12), the left end of universal driving shaft (13) rotates with the front end of actuating lever (15) to be connected, the rear end and pivot (14) fixed connection of actuating lever (15), the bottom of pivot (14) rotates with the bottom inner wall of install bin (3) to be connected, drive gear (16) fixed cover is established on pivot (14), and removes rack (17) fixed mounting on the right side of slide (18), drive gear (16) meshes with removal rack (17) mutually, gag lever post (32) fixed mounting is on the right side of movable plate (12), and the spout has been seted up to the left side of backup pad (33), the right-hand member of gag lever post (32) extend to in the spout and with the inner wall sliding connection of spout.
9. The device for assisting in lifting and turning the limbs for surgical nursing according to claim 8, wherein a return spring (48) is provided in the connecting cover (11), and the front end and the rear end of the return spring (48) are fixedly connected with the rear bottom of the moving plate (12) and the rear inner wall of the connecting cover (11), respectively.
10. The use method of the device for assisting the lifting and turning-over of limbs for surgical nursing is characterized by comprising the following steps:
s1, starting the switching cylinder (9) to enable the driving shaft (27) to be clamped with the corresponding rotating rod (23);
s2, starting the driving motor 29 to drive the ejector rod (4) to move upwards in an arc shape, so that the pushing force can be applied to the turning plate (2), and the patient can be turned over through the turning plate (2) capable of rotating;
s3, starting the switching cylinder (9) to enable the stop lever (41) to be matched with the corresponding support cover (45);
s4, the driving air cylinder (42) is started to drive the supporting plate (47) to move upwards in an arc shape, and the legs of a patient are lifted and supported.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210142413.8A CN114533426A (en) | 2022-02-16 | 2022-02-16 | Auxiliary limb lifting and turning device for surgical nursing and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210142413.8A CN114533426A (en) | 2022-02-16 | 2022-02-16 | Auxiliary limb lifting and turning device for surgical nursing and using method thereof |
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| Publication Number | Publication Date |
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| CN114533426A true CN114533426A (en) | 2022-05-27 |
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| CN202210142413.8A Withdrawn CN114533426A (en) | 2022-02-16 | 2022-02-16 | Auxiliary limb lifting and turning device for surgical nursing and using method thereof |
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| CN (1) | CN114533426A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117398262A (en) * | 2023-11-01 | 2024-01-16 | 南通大学 | Surgical dressing change position changing device |
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2022
- 2022-02-16 CN CN202210142413.8A patent/CN114533426A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117398262A (en) * | 2023-11-01 | 2024-01-16 | 南通大学 | Surgical dressing change position changing device |
| CN117398262B (en) * | 2023-11-01 | 2024-04-19 | 南通大学 | Surgical dressing change position changing device |
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Application publication date: 20220527 |