CN113940846A - Supporting device for skin grafting of four limbs in burn and plastic surgery - Google Patents
Supporting device for skin grafting of four limbs in burn and plastic surgery Download PDFInfo
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- CN113940846A CN113940846A CN202110601601.8A CN202110601601A CN113940846A CN 113940846 A CN113940846 A CN 113940846A CN 202110601601 A CN202110601601 A CN 202110601601A CN 113940846 A CN113940846 A CN 113940846A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/02—Adjustable operating tables; Controls therefor
- A61G13/08—Adjustable operating tables; Controls therefor the table being divided into different adjustable sections
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/1235—Arms
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/1245—Knees, upper or lower legs
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00743—Type of operation; Specification of treatment sites
- A61B2017/00747—Dermatology
- A61B2017/00752—Hair removal or transplantation
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- Public Health (AREA)
- Veterinary Medicine (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention provides a supporting device for skin grafting of four limbs in burn and plastic surgery, which belongs to the technical field of supporting devices for surgical operations, and comprises a first supporting plate, wherein the right end of the first supporting plate is rotatably connected with a second supporting plate through a rotating shaft, the right side of the second supporting plate is provided with two third supporting plates, the lower ends of the two third supporting plates are respectively provided with a rotating connecting groove, the circumferential inner walls of the two rotating connecting grooves are respectively rotatably connected with a rotating connecting rod, the right ends of the two rotating connecting rods are respectively fixedly connected with a fourth supporting plate, the front part and the rear part of the lower end of the second supporting plate are respectively fixedly connected with a first fixing plate, the lower ends of the two first fixing plates are respectively fixedly connected with a second fixing plate, the lower ends of the two second fixing plates are respectively fixedly connected with a second fixing block, the second fixing block is used for connecting the second fixing plate and the third fixing plate, and can simultaneously improve the stability when a sliding mechanism is connected, the use requirement is met.
Description
Technical Field
The invention belongs to the technical field of supporting devices for surgical operations, and particularly relates to a supporting device for limb skin grafting of burn plastic surgery.
Background
Scald is tissue injury caused by hot liquid, steam and the like, is one kind of thermal burn, and the skin of a human body needs to be subjected to skin grafting repair by plastic surgery after being burned, the plastic surgery is a branch of the surgery, also called as restitution surgery or forming surgery, the treatment range mainly includes wounds and diseases of skin, muscle, skeleton and the like, and defects and deformities of congenital or acquired tissues or organs, and the skin of a burned part can be effectively improved and the occurrence of pathological changes can be reduced by the skin grafting surgery.
In prior art, plastic surgery four limbs skin grafting operation is gone on the operating table usually, and the skin grafting of four limbs does not have the support that is fit for to support the supplementary skin grafting operation of four limbs to influence the efficiency of skin grafting operation, the operating table can not adjust according to the operation needs simultaneously, can not satisfy the demand of skin grafting operation.
Disclosure of Invention
The invention aims to provide a supporting device for limb skin grafting in burn plastic surgery, and aims to solve the problems that in the prior art, the skin grafting of limbs does not have a proper support to support the limb skin grafting for assisting the skin grafting, so that the efficiency of the skin grafting is influenced, and meanwhile, an operating table cannot be adjusted according to the operation requirement, so that the requirement of the skin grafting cannot be met.
In order to achieve the purpose, the invention provides the following technical scheme:
a supporting device for four-limb skin grafting operation in burn and plastic surgery comprises a first supporting plate, wherein the right end of the first supporting plate is rotatably connected with a second supporting plate through a rotating shaft, the right side of the second supporting plate is provided with two third supporting plates, the lower ends of the two third supporting plates are respectively provided with a rotating connecting groove, the circumferential inner walls of the two rotating connecting grooves are respectively rotatably connected with a rotating connecting rod, the right ends of the two rotating connecting rods are respectively fixedly connected with a fourth supporting plate, the front part and the rear part of the lower end of the second supporting plate are respectively fixedly connected with a first fixing plate, the lower ends of the two first fixing plates are respectively fixedly connected with a second fixing plate, the lower ends of the two second fixing plates are respectively fixedly connected with a second fixing block, the lower ends of the two second fixing plates are respectively fixedly connected with a third fixing plate, and the upper end of the third fixing plate is fixedly connected with two air cylinder clamping blocks, two first fixed blocks are fixedly connected between the adjacent ends of the third fixed plate and the second fixed plate, a sliding mechanism is arranged on the upper side of the third fixed plate and connected with the third fixed plate to realize the sliding of the third fixed plate, two L-shaped rotating connecting blocks are fixedly connected to the upper end of the third fixed plate, the upper ends of the two L-shaped rotating connecting blocks are respectively rotatably connected with the lower ends of two third supporting plates, a transverse reinforcing rod is fixedly connected between the adjacent ends of the two L-shaped rotating connecting blocks, an H-shaped connecting plate is fixedly connected to the left part of the lower end of the first supporting plate, a rotating mechanism is arranged on the lower side of the first supporting plate and connected with the first supporting plate to realize the rotation of the first supporting plate, a polyethylene protective layer is arranged on the lower side of the third fixed plate, and a supporting base is fixedly connected to the lower end of the polyethylene protective layer, the equal fixedly connected with universal wheel in lower extreme four corners department of supporting the base, the upside of polyethylene protective layer is equipped with elevating system, elevating system is connected in order to realize its lift with the third fixed plate.
As a preferred scheme of the present invention, the sliding mechanism includes two first hydraulic cylinders, two sliding rails, two first sliding fixture blocks, and two sliding blocks, the first hydraulic cylinders are fixedly connected between the adjacent ends of the two cylinder clamping blocks, the sliding rails are fixedly connected to the upper end of the third fixing plate, the sliding blocks are slidably connected to the upper end of the sliding rails, and the two first sliding fixture blocks are respectively and fixedly connected to the lower portions of the front and rear ends of the sliding blocks.
As a preferred embodiment of the present invention, the rotating mechanism includes two first connecting blocks, two first rotating rods, two limiting sleeves, two first connecting rods, three reinforcing rods, three limiting springs, and two second rotating rods, the two first connecting blocks are respectively and fixedly connected to the front and rear portions of the lower end of the first supporting plate, the front ends of the two first connecting blocks are respectively provided with a first rotating hole, the first rotating rods are rotatably connected to the circumferential inner walls of the two first rotating holes, the two first connecting rods are respectively and fixedly connected to the front and rear portions of the circumferential surface of the first rotating rod, the limiting sleeves are fixedly connected to the circumferential surface of the first rotating rods, the limiting sleeves are located between the adjacent ends of the two first connecting rods, the three reinforcing rods are respectively and fixedly connected between the adjacent ends of the two first connecting rods, the second has been seted up to the front end of sliding block and has been rotated the hole, the second dwang rotates to be connected in the second and rotates the circumference inner wall in hole, and two head rods fixed connection is two, two around the circumference surface of second dwang respectively the equal sliding connection of spacing spring is in the circumference surface of second dwang, and two spacing springs all are located being close to mutually between the end of two head rods.
As a preferable scheme of the invention, the lifting mechanism comprises two second connecting blocks, two second connecting rods, two cylinder connecting blocks and two second hydraulic cylinders, the two second connecting blocks are respectively and fixedly connected to the front part and the rear part of the lower end of the third fixing plate, two connecting holes are respectively formed in the front ends of the two second connecting blocks, the two second connecting rods are respectively and rotatably connected to the circumferential inner walls of the four connecting holes, the cylinder connecting blocks are fixedly connected to the circumferential surfaces of the two second connecting rods, the second hydraulic cylinders are fixedly connected to the upper ends of the polyethylene protective layers, and the thin rods of the second hydraulic cylinders are fixedly connected to the lower ends of the cylinder connecting blocks.
As a preferred scheme of the present invention, the front and rear portions of the lower end of the first support plate are fixedly connected with third connection blocks, the far ends of the two third connection blocks are fixedly connected with threaded connection rods, the circumferential surfaces of the two threaded connection rods are slidably connected with third support rods, the near ends of the two third support rods are fixedly connected with cambered surface limiting fixture blocks, and the circumferential surfaces of the two threaded connection rods are respectively connected with a first handle in a threaded manner.
As a preferred scheme of the present invention, the far ends of the two second fixed blocks are both fixedly connected with an adjusting block, the upper portions of the circumferential surfaces of the two adjusting blocks are both provided with first inserting holes, the circumferential inner walls of the two first inserting holes are both movably inserted with first support rods, the upper ends of the two first support rods are both fixedly connected with adjusting latches, the upper ends of the two adjusting latches are both provided with second inserting holes, the circumferential inner walls of the two second inserting holes are both movably inserted with inserting rods, the upper ends of the two inserting rods are both fixedly connected with first cambered surface support frames, the left ends of the two adjusting latches are both provided with threaded holes, the two threaded holes are both in threaded connection with screw rods, the left ends of the two screw rods are both fixedly connected with second handles, the circumferential surfaces of the two adjusting blocks are both provided with threaded grooves, and the two threaded grooves are both in threaded connection with threaded handles.
As a preferable scheme of the present invention, the lower ends of the two third supporting plates are respectively provided with a sliding connection groove, the upper inner walls of the two sliding connection grooves are respectively connected with a second sliding fixture block in a sliding manner, the ends of the two second sliding fixture blocks, which are far away from each other, are respectively and fixedly connected with a second supporting rod, and the upper ends of the two second supporting rods are respectively and fixedly connected with a second arc surface supporting frame.
As a preferred aspect of the present invention, a first cushion is fixedly connected to an upper end of the first support plate, a second cushion is fixedly connected to an upper end of the second support plate, third cushions are fixedly connected to upper ends of the two third support plates, fourth cushions are fixedly connected to upper ends of the two fourth support plates, and a headrest is fixedly connected to an upper end of the H-shaped connecting plate.
As a preferable scheme of the present invention, Z-shaped handles are respectively disposed on the right sides of the two fourth supporting plates, the left ends of the two Z-shaped handles respectively movably penetrate through the left ends of the two first connecting blocks and extend leftward, threads are respectively disposed on the circumferential surfaces of the two Z-shaped handles, thread grooves are respectively formed on the right ends of the two rotating connecting rods, and the two Z-shaped handles are respectively in threaded connection with the thread grooves formed on the right ends of the two rotating connecting rods.
As a preferred scheme of the present invention, two fixed clamping blocks are movably clamped on the circumferential surfaces of the two rotating connecting rods, and the four fixed clamping blocks are respectively and fixedly connected to the lower ends of the two third supporting plates and the fourth supporting plate.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the sliding connection between the second sliding fixture block and the sliding connection groove arranged at the lower end of the second support rod can facilitate the forward and backward adjustment of the second cambered surface support frame, so that the diversity of the positions for placing the legs of the patient is improved, a proper support can be provided for the support of the four limbs of the patient in the skin grafting operation through the device, meanwhile, the device can be adjusted in a diversified manner through the device, the device can be adjusted according to different parts of the patient, the skin grafting operation efficiency is improved, and the requirements of various skin grafting operations are met.
2. According to the invention, the first connecting block is fixed at the lower end of the first supporting plate and is connected with the first connecting rods of the first connecting block through the first rotating rod, the limiting sleeve is used for limiting the first connecting rods, so that the first connecting rods can run more stably, and the angle of the first supporting plate can be changed through the connection between the rotating mechanism and the first supporting plate as well as the sliding mechanism, so that the requirement of adjusting the body position of a patient in a skin grafting operation is met.
3. According to the invention, the third connecting block is used for connecting the threaded connecting rod and the first supporting plate, the threaded connecting rod and the first handle are in threaded connection, so that the third supporting rod sleeved on the circumferential surface of the threaded connecting rod can be locked and disassembled, the body of a patient can be limited by the arranged cambered surface limiting clamping block, the patient is not easy to move, the patient can be prevented from falling off, and the safety of the device is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is an exploded view of the present invention;
FIG. 2 is a first perspective view of the present invention;
FIG. 3 is a second perspective view of the present invention;
FIG. 4 is a third perspective view of the present invention;
FIG. 5 is a fourth perspective view of the present invention;
FIG. 6 is a fifth perspective view of the present invention;
FIG. 7 is a sixth perspective view of the present invention;
fig. 8 is a seventh perspective view of the present invention.
In the figure: 1. a first support plate; 101. a second support plate; 102. a third support plate; 103. a fourth support plate; 104. a first cushion; 105. a second cushion; 106. a third cushion; 107. a fourth cushion; 108. a headrest; 109. an H-shaped connecting plate; 2. a first fixing plate; 201. a second fixing plate; 202. a first fixed block; 203. a third fixing plate; 204. a second fixed block; 205. a cylinder clamping block; 206. a first hydraulic cylinder; 207. a slide rail; 208. a first sliding fixture block; 209. a slider; 3. a first connection block; 301. a first rotating lever; 302. a limiting sleeve; 303. a first connecting rod; 304. a reinforcing rod; 305. a limiting spring; 306. a second rotating lever; 4. a second connecting block; 401. a second connecting rod; 402. a cylinder connecting block; 403. a second hydraulic cylinder; 5. an adjusting block; 501. a first support bar; 502. adjusting the lock catch; 503. a first cambered surface support frame; 504. a second support bar; 505. a second cambered surface support frame; 506. a third connecting block; 507. a third support bar; 508. a cambered surface limit clamping block; 6. a support base; 7. a universal wheel; 8. a polyethylene protective layer; 9. fixing the fixture block; 10. rotating the connecting rod; 11. l-shaped rotary connecting blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-8, the present invention provides the following technical solutions:
a supporting device for limb skin grafting operation in burn and plastic surgery comprises a first supporting plate 1, wherein the right end of the first supporting plate 1 is rotatably connected with a second supporting plate 101 through a rotating shaft, the right side of the second supporting plate 101 is provided with two third supporting plates 102, the lower ends of the two third supporting plates 102 are respectively provided with a rotating connecting groove, the circumferential inner walls of the two rotating connecting grooves are respectively rotatably connected with a rotating connecting rod 10, the right ends of the two rotating connecting rods 10 are respectively and fixedly connected with a fourth supporting plate 103, the front part and the rear part of the lower end of the second supporting plate 101 are respectively and fixedly connected with a first fixing plate 2, the lower ends of the two first fixing plates 2 are respectively and fixedly connected with a second fixing plate 201, the lower ends of the two second fixing plates 201 are respectively and fixedly connected with a second fixing block 204, the lower ends of the two second fixing blocks 204 are respectively and fixedly connected with a third fixing plate 203, and the upper end of the third fixing plate 203 is respectively and fixedly connected with two cylinder clamping blocks 205, two first fixing blocks 202 are fixedly connected between the adjacent ends of a third fixing plate 203 and a second fixing plate 201, a sliding mechanism is arranged on the upper side of the third fixing plate 203 and connected with the third fixing plate 203 to realize the sliding of the third fixing plate, two L-shaped rotating connecting blocks 11 are fixedly connected with the upper end of the third fixing plate 203, the upper ends of the two L-shaped rotating connecting blocks 11 are respectively and rotatably connected with the lower ends of two third supporting plates 102, a transverse reinforcing rod is fixedly connected between the adjacent ends of the two L-shaped rotating connecting blocks 11, an H-shaped connecting plate 109 is fixedly connected with the left part of the lower end of the first supporting plate 1, a rotating mechanism is arranged on the lower side of the first supporting plate 1 and connected with the first supporting plate 1 to realize the rotating of the first supporting plate, a polyethylene protective layer 8 is arranged on the lower side of the third fixing plate 203, a supporting base 6 is fixedly connected with the lower end of the polyethylene protective layer 8, universal wheels 7 are fixedly connected with the four corners of the lower end of the supporting base 6, the upper side of the polyethylene protective layer 8 is provided with a lifting mechanism, and the lifting mechanism is connected with the third fixing plate 203 to realize lifting.
In the embodiment of the invention, the first support plate 1 and the second support plate 101 are connected through a rotating shaft to facilitate the angle adjustment of the first support plate 1, the angle of the first support plate 1 can be adjusted according to actual needs, thereby facilitating the skin grafting operation, the third support plate 102 and the fourth support plate 103 are rotatably connected through the rotating connecting rod 10 to facilitate the angle adjustment of the fourth support plate 103, the leg and foot positions of a patient can be adjusted through the arranged third support plate 102 and the arranged fourth support plate 103, thereby facilitating the skin grafting operation, the first fixing plate 2 is arranged to play a role in connecting the second support plate 101 and the second fixing plate 201, the second fixing block 204 plays a role in connecting the second fixing plate 201 and the third fixing plate 203, meanwhile, a space is provided for the connection of the adjusting block 5, the two first fixing blocks 202 are arranged to reinforce the space between the second fixing plate 201 and the third fixing plate 203, the stability of the device is improved, the device is convenient to use, the first hydraulic cylinder 206 in the sliding mechanism is fixed through the two arranged cylinder clamping blocks 205, the stability of the sliding mechanism is improved, the third support plate 102 is rotatably connected to the upper end of the third fixing plate 203 through the L-shaped rotating connecting block 11, the third support plate 102 can also rotate while the L-shaped rotating connecting block 11 supports the third support plate 102, the change of the leg position of a patient on the upper part of the device is facilitated, the operation of a skin grafting operation is facilitated, the two L-shaped rotating connecting blocks 11 can be connected through the transverse reinforcing rods arranged between the L-shaped rotating connecting blocks 11, the stability of the device is improved, the H-shaped connecting plate 109 is connected with the first support plate 1 for installing the headrest 108, the angle of the first support plate 1 can be adjusted through the operation of the sliding mechanism and the rotating mechanism, and the adjustment of the body position of the patient can be facilitated, be favorable to going on of skin grafting operation, the elevating system who is equipped with between polyethylene protective layer 8 and the third fixed plate 203 is used for adjusting the height of this device, satisfies the user demand, can protect the surface that supports base 6 through the polyethylene protective layer 8 that sets up, supports base 6 and is the bottom of this device, and its right part quality is greater than the left part for improve the stability of this device, the removal of this device of can being convenient for through four universal wheels 7 that set up, improve the flexibility of this device.
Specifically referring to fig. 1, 6 and 7, the sliding mechanism includes two first hydraulic cylinders 206, two sliding rails 207, two first sliding blocks 208 and two sliding blocks 209, the first hydraulic cylinders 206 are fixedly connected between the adjacent ends of the two cylinder clamping blocks 205, the sliding rails 207 are fixedly connected to the upper end of the third fixing plate 203, the sliding blocks 209 are slidably connected to the upper end of the sliding rails 207, and the two first sliding blocks 208 are respectively fixedly connected to the lower portions of the front and rear ends of the sliding blocks 209.
In this embodiment: the thin rod of the first hydraulic cylinder 206 is connected with the sliding block 209, the sliding block 209 can be moved left and right through the operation of the first hydraulic cylinder 206, meanwhile, a moving track can be provided for the sliding block 209 through the arranged sliding rail 207, the operation of the sliding block is more stable, the first sliding fixture block 208 is used for connecting the sliding block 209 and is clamped with the surface of the sliding rail 207, and the sliding block 209 cannot be separated from the sliding rail 207, so that the stability of the sliding mechanism can be improved, different models can be selected for the first hydraulic cylinder 206 according to actual needs, for example, the model is selected to be an MPT63-50-5-3T cylinder, and the first hydraulic cylinder 206 is electrically connected with an external power supply.
Specifically referring to fig. 1, 3 and 4, the rotating mechanism includes two first connecting blocks 3, two first rotating rods 301, two limiting sleeves 302, three first connecting rods 303, two reinforcing rods 304, two limiting springs 305 and two second rotating rods 306, the two first connecting blocks 3, the two first connecting rods 303 and the two limiting springs 305 are respectively and fixedly connected to the front and rear parts of the lower end of the first supporting plate 1, the front ends of the two first connecting blocks 3 are respectively provided with a first rotating hole, the first rotating rod 301 is rotatably connected to the circumferential inner walls of the two first rotating holes, the two first connecting rods 303 are respectively and fixedly connected to the front and rear parts of the circumferential surface of the first rotating rod 301, the limiting sleeves 302 are fixedly connected to the circumferential surface of the first rotating rod 301, the limiting sleeves 302 are located between the adjacent ends of the two first connecting rods 303, the three reinforcing rods 304 are respectively and fixedly connected between the adjacent ends of the two first connecting rods 303, the second rotation hole has been seted up to the front end of sliding block 209, and second dwang 306 rotates to be connected in the circumference inner wall in second rotation hole, and two head rod 303 fixed connection are two parts around the circumferential surface of second dwang 306 respectively, and two equal sliding connection of spacing spring 305 are in the circumferential surface of second dwang 306, and two spacing spring 305 all are located being close to mutually between the end of two head rod 303.
In this embodiment: the second rotating rod 306 is used to connect the sliding block 209 and the first connecting rod 303, and the sliding block 209 can be limited by two limiting springs 305, so that the operation is more stable, the two limiting springs 305 are respectively arranged at the front and back sides of the sliding block 209, and is located between the two first connecting rods 303, the two first connecting rods 303 can be reinforced by the arranged reinforcing rods 304, simultaneously, the two first connecting rods 303 can synchronously run, the first connecting block 3 is fixed at the lower end of the first supporting plate 1, the first rotating rod 301 is connected with 3 first connecting rods 303 of the first connecting block, the limiting sleeve 302 is used for limiting the first connecting rods 303, so that the operation of the first rotating rod 301 is more stable, the rotating mechanism is connected with the first supporting plate 1 and the sliding mechanism, so that the angle of the first supporting plate 1 can be changed, and the requirement for adjusting the body position of a patient in a skin grafting operation is met.
Referring to fig. 1 and 7, the lifting mechanism includes two second connection blocks 4, two second connection rods 401, two cylinder connection blocks 402 and two second hydraulic cylinders 403, the two second connection blocks 4 and the two second connection rods 401 are both provided, the two second connection blocks 4 are respectively and fixedly connected to the front and rear parts of the lower end of the third fixing plate 203, two connection holes are respectively formed in the front ends of the two second connection blocks 4, the two second connection rods 401 are respectively and rotatably connected to the circumferential inner walls of the four connection holes, the cylinder connection blocks 402 are fixedly connected to the circumferential surfaces of the two second connection rods 401, the second hydraulic cylinders 403 are fixedly connected to the upper end of the polyethylene protection layer 8, and the thin rods of the second hydraulic cylinders 403 are fixedly connected to the lower ends of the cylinder connection blocks 402.
In this embodiment: second connecting block 4 is used for connecting second connecting rod 401, second connecting rod 401 is used for connecting second connecting block 4 and cylinder connecting block 402, second hydraulic cylinder 403 is fixed in the upper end of polyethylene protective layer 8, through being connected between its slender pole and the cylinder connecting block 402, can drive the equipment on upper portion and reciprocate when it moves, satisfy the user demand that this device can go up and down, second hydraulic cylinder 403 can select different models according to actual need, for example, select the model to be the STD cylinder, second hydraulic cylinder 403 and external power source electric connection, second hydraulic cylinder 403 and first hydraulic cylinder 206 all can be through its operation of PLC control system control, PLC control system is prior art, do not do too much repetitious description here.
Specifically, referring to fig. 1, fig. 2 and fig. 3, the front portion and the rear portion of the lower end of the first supporting plate 1 are fixedly connected with third connecting blocks 506, the far ends of the two third connecting blocks 506 are fixedly connected with threaded connecting rods, the circumferential surfaces of the two threaded connecting rods are slidably connected with third supporting rods 507, the near ends of the two third supporting rods 507 are fixedly connected with cambered surface limiting clamping blocks 508, and the circumferential surfaces of the two threaded connecting rods are in threaded connection with a first handle.
In this embodiment: be used for connecting threaded connection pole and first backup pad 1 through third connecting block 506, can lock and dismantle the third bracing piece 507 of cover at threaded connection pole circumferential surface through threaded connection between the threaded connection pole and the first in command, can carry on spacingly to patient's health through the spacing fixture block 508 of cambered surface that sets up, make it difficult for the removal, can prevent simultaneously that the patient from dropping, improve the security of this device.
Specifically please refer to fig. 1 and fig. 3, the equal fixedly connected with regulating block 5 of the end of keeping away from mutually of two second fixed blocks 204, first spliced eye has all been seted up on the circumferential surface upper portion of two regulating blocks 5, the equal activity of the circumferential inner wall of two first spliced eyes is pegged graft and is had first bracing piece 501, the equal fixedly connected with regulation hasp 502 in upper end of two first bracing pieces 501, the second spliced eye has all been seted up to the upper end of two regulation hasps 502, the equal activity of the circumferential inner wall of two second spliced eyes is pegged graft and is had the spliced pole, the equal fixedly connected with first cambered surface support frame 503 in upper end of two spliced poles, the screw hole has all been seted up to the left end of two regulation hasps 502, equal threaded connection has the screw rod in two threaded holes, the equal fixedly connected with second handle in the left end of two screw rods, the threaded groove has all been seted up on the circumferential surface of two regulating blocks 5, equal threaded connection has the threaded handle in two threaded grooves.
In this embodiment: the adjusting block 5 is used for connecting a first supporting rod 501 and a second fixing block 204, the first supporting rod 501 inserted in a first inserting hole can be locked through threaded connection between a thread groove formed in the surface of the adjusting block 5 and a thread handle, so that the first supporting rod 501 is fixed, the first supporting rod 501 is used for supporting an inserting rod on the upper portion of the first supporting rod, the inserting rod is connected with the adjusting lock catch 502 through a second handle and a screw thread, the length of the adjusting lock catch 502 can be adjusted and locked, the inserting rod is used for supporting a first cambered surface supporting frame 503 on the upper portion of the inserting rod, the arm of a patient can be placed in the cambered surface of the first cambered surface supporting frame 503 through connection between the inserting rod and the first cambered surface supporting frame 503, and then the arm position of the patient is supported, so that a skin grafting operation can be carried out.
Specifically, referring to fig. 1 and fig. 4, the lower ends of the two third supporting plates 102 are both provided with a sliding connection groove, the upper inner walls of the two sliding connection grooves are both slidably connected with a second sliding fixture block, the ends of the two second sliding fixture blocks that are far away from each other are both fixedly connected with a second supporting rod 504, and the upper ends of the two second supporting rods 504 are both fixedly connected with a second arc supporting frame 505.
In this embodiment: be used for connecting the second slip fixture block through the sliding connection groove of seting up, be equipped with the stopper between second slip fixture block and the sliding connection groove, can prevent that second slip fixture block from breaking away from in the sliding connection groove, the connection between second slip fixture block and the second bracing piece 504 can make second bracing piece 504 adjust from beginning to end, second bracing piece 504 is used for supporting second cambered surface support frame 505 on its upper portion simultaneously, patient's shank can prevent in the cambered surface of second cambered surface support frame 505, thereby support patient's shank, make the skin grafting operation more efficient.
Specifically, referring to fig. 1, 5 and 8, a first cushion 104 is fixedly connected to the upper end of the first support plate 1, a second cushion 105 is fixedly connected to the upper end of the second support plate 101, third cushions 106 are fixedly connected to the upper ends of the two third support plates 102, fourth cushions 107 are fixedly connected to the upper ends of the two fourth support plates 103, and a headrest 108 is fixedly connected to the upper end of the H-shaped connecting plate 109.
In this embodiment: the comfort of the device can be improved by fixedly connecting the first cushion 104, the second cushion 105, the third cushion 106 and the fourth cushion 107 to the upper ends of the first support plate 1, the second support plate 101, the third support plate 102 and the fourth support plate 103 in sequence, so that a patient can feel more comfortable when using the device, the head of the patient can be more comfortable by the headrest 108 fixedly connected to the upper end of the H-shaped connecting plate 109, and the comfort of the device is improved.
Specifically, referring to fig. 1, 2 and 4, Z-shaped handles are disposed on the right sides of the two fourth supporting plates 103, the left ends of the two Z-shaped handles respectively penetrate through the left ends of the two first connecting blocks 3 and extend leftwards, threads are disposed on the circumferential surfaces of the two Z-shaped handles, thread grooves are disposed on the right ends of the two rotating connecting rods 10, and the two Z-shaped handles are respectively in thread grooves disposed on the right ends of the two rotating connecting rods 10.
In this embodiment: through the Z type handle that sets up can fix fourth backup pad 103 through its and the threaded connection between the thread groove that the rotation connecting rod 10 right-hand member was seted up after the angular adjustment of fourth backup pad 103 was accomplished, make it can not remove again, satisfy the needs of patient foot position adjustment, the going on of the skin grafting operation of being convenient for improves the efficiency of operation.
Specifically referring to fig. 3, two fixing blocks 9 are movably clamped on the circumferential surfaces of the two rotating connecting rods 10, and the four fixing blocks 9 are respectively and fixedly connected to the lower ends of the two third supporting plates 102 and the fourth supporting plate 103.
In this embodiment: the rotation connecting rod 10 can be limited by fixing the two fixed clamping blocks 9 and the fourth supporting plate 103 which are arranged in a dragging mode, and is prevented from being separated from the rotation connecting groove, so that the use of the device is influenced.
The working principle and the using process of the invention are as follows: when the device is used, the device is moved to a proper position through the arranged universal wheels 7, then the PLC control system controls the operation of the second hydraulic cylinder 403, the thin rod of the second hydraulic cylinder 403 can stretch when the second hydraulic cylinder 403 operates, so that the device can be controlled to move up and down, the height of the device can be adjusted, a patient lies on the first cushion 104 and the second cushion 105 arranged at the upper end of the device, the legs are placed at the upper end of the third cushion 106, the feet are placed at the upper end of the fourth cushion 107, the positions of the legs of the patient placed at the upper end of the device can be changed by rotating the third cushion 106, the angle of the fourth support plate 103 can be adjusted by rotating the Z-shaped handle anticlockwise, after the adjustment is completed, the fourth support plate 103 can be fixed by rotating the Z-shaped handle clockwise, and the feet of the patient can be adjusted by changing the angle of the fourth support plate 103, then the operation of the first hydraulic cylinder 206 is controlled by the PLC control system to control the thin rod to move left and right, so as to drive the sliding block 209 to move left and right at the upper end of the sliding rail 207, the sliding block 209 drives the first connecting rod 303 to rotate when moving left and right, meanwhile, the first connecting rod 303 drives the first supporting plate 1 connected with the first connecting block 3 to rotate, so as to realize the change of the angle of the sliding block, the body position of a patient lying on the upper end of the device can be adjusted, then the third supporting rod 507 can be installed through the arranged first handle, then the body of the patient can be limited through the cambered surface limiting clamping block 508, so that the sliding block is not easy to move, the stability of the operation is improved, then the arranged adjusting block 5 can install the first supporting rod 501, the inserting rod can be connected through the second handle, the first cambered surface supporting frame 503 arranged at the upper end of the inserting rod is used for supporting the arm of the patient, can be convenient for doctor's operation sword when skin grafting operation is carried out to patient's arm, improve the operation efficiency, second bracing piece 504 and second cambered surface support frame 505 through setting up equally can be used for supporting patient's shank, the operation of being convenient for skin grafting, sliding connection between second slip fixture block and the slip connection groove that the lower extreme of second bracing piece 504 was established to can be convenient for second cambered surface support frame 505 and can carry out the fore-and-aft regulation, improve the variety of position is placed to patient's shank, can provide suitable support for the support of skin grafting operation patient four limbs through this device, simultaneously can diversified regulation through this device, can adjust this device according to different positions of patient, realize improving skin grafting operation's efficiency, satisfy multiple skin grafting operation's needs.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a skin grafting of burn plastic surgery four limbs operation strutting arrangement which characterized in that: comprises a first supporting plate (1), the right end of the first supporting plate (1) is rotatably connected with a second supporting plate (101) through a rotating shaft, the right side of the second supporting plate (101) is provided with two third supporting plates (102), the lower ends of the two third supporting plates (102) are respectively provided with a rotating connecting groove, the inner walls of the circumferences of the two rotating connecting grooves are respectively rotatably connected with a rotating connecting rod (10), the right ends of the two rotating connecting rods (10) are respectively and fixedly connected with a fourth supporting plate (103), the front part and the rear part of the lower end of the second supporting plate (101) are respectively and fixedly connected with a first fixing plate (2), the lower ends of the two first fixing plates (2) are respectively and fixedly connected with a second fixing plate (201), the lower ends of the two second fixing plates (201) are respectively and fixedly connected with a second fixing block (204), and the lower ends of the two second fixing blocks (204) are respectively and fixedly connected with a third fixing plate (203), the upper end of the third fixing plate (203) is fixedly connected with two air cylinder clamping blocks (205), two first fixing blocks (202) are fixedly connected between the close ends of the third fixing plate (203) and the second fixing plate (201), the upper side of the third fixing plate (203) is provided with a sliding mechanism, the sliding mechanism is connected with the third fixing plate (203) to realize the sliding of the third fixing plate, the upper end of the third fixing plate (203) is fixedly connected with two L-shaped rotating connecting blocks (11), the upper ends of the two L-shaped rotating connecting blocks (11) are respectively and rotatably connected with the lower ends of two third supporting plates (102), a transverse reinforcing rod is fixedly connected between the close ends of the two L-shaped rotating connecting blocks (11), the left lower end of the first supporting plate (1) is fixedly connected with an H-shaped connecting plate (109), and the lower side of the first supporting plate (1) is provided with a rotating mechanism, slewing mechanism is connected in order to realize its rotation with first backup pad (1), the downside of third fixed plate (203) is equipped with polyethylene protective layer (8), the lower extreme fixedly connected with of polyethylene protective layer (8) supports base (6), the equal fixedly connected with universal wheel (7) of lower extreme four corners department of supporting base (6), the upside of polyethylene protective layer (8) is equipped with elevating system, elevating system is connected in order to realize its lift with third fixed plate (203).
2. The support device for skin grafting of burn plastic surgery extremity as claimed in claim 1, wherein: slide mechanism includes first hydraulic cylinder (206), slide rail (207), first slip fixture block (208) and sliding block (209), first slip fixture block (208) is equipped with two, first hydraulic cylinder (206) fixed connection is close to between the end mutually in two cylinder joint blocks (205), slide rail (207) fixed connection is in the upper end of third fixed plate (203), sliding block (209) sliding connection is in the upper end of slide rail (207), two first slip fixture block (208) is fixed connection in the lower part at the front and back both ends of sliding block (209) respectively.
3. The support device for skin grafting of burn plastic surgery extremity as claimed in claim 2, wherein: the rotating mechanism comprises a first connecting block (3), a first rotating rod (301), a limiting sleeve (302), a first connecting rod (303), a reinforcing rod (304), a limiting spring (305) and a second rotating rod (306), wherein the first connecting block (3), the first connecting rod (303) and the limiting spring (305) are respectively provided with two, the reinforcing rod (304) is provided with three parts, two parts are respectively fixedly connected to the front part and the rear part of the lower end of a first supporting plate (1), two first rotating holes are respectively formed in the front end of the first connecting block (3), the first rotating rod (301) is rotatably connected to the inner circumferential walls of the two first rotating holes, two parts are respectively fixedly connected to the front part and the rear part of the circumferential surface of the first rotating rod (301), the limiting sleeve (302) is fixedly connected to the circumferential surface of the first rotating rod (301), and spacing sleeve (302) are located being close to between the end mutually of two head rods (303), and are three the equal fixed connection of anchor strut (304) is close to between the end mutually of two head rods (303), the second rotation hole has been seted up to the front end of sliding block (209), second dwang (306) are rotated and are connected in the circumference inner wall in second rotation hole, and two head rods (303) fixed connection are two, two around the circumference surface of second dwang (306) respectively spacing spring (305) equal sliding connection is in the circumference surface of second dwang (306), and two spacing spring (305) all are located being close to between the end mutually of two head rods (303).
4. The support device for skin grafting of burn plastic surgery extremity as claimed in claim 3, wherein: elevating system includes second connecting block (4), second connecting rod (401), cylinder connecting block (402) and second hydraulic cylinder (403), second connecting block (4) and second connecting rod (401) all are equipped with two, two second connecting block (4) fixed connection is two around the lower extreme of third fixed plate (203) respectively, two connecting holes have all been seted up to the front end of second connecting block (4), two second connecting rod (401) rotate respectively and connect in the circumference inner wall of four connecting holes, cylinder connecting block (402) fixed connection is in the circumferential surface of two second connecting rods (401), second hydraulic cylinder (403) fixed connection is in the upper end of polyethylene protective layer (8), and the slender pole fixed connection of second hydraulic cylinder (403) is in the lower extreme of cylinder connecting block (402).
5. The support device for skin grafting of burn plastic surgery extremity as claimed in claim 4, wherein: equal fixedly connected with third connecting block (506) in two portions around the lower extreme of first backup pad (1), two keep away from the equal fixedly connected with threaded connection pole in end, two mutually of third connecting block (506) the equal sliding connection in circumferential surface of threaded connection pole has third bracing piece (507), two the third bracing piece (507) lean on the spacing fixture block of the equal fixedly connected with cambered surface (508) in near-end mutually, two threaded connection pole's the equal threaded connection in circumferential surface has the first in command.
6. The support device for skin grafting of burn plastic surgery extremity as claimed in claim 5, wherein: the far ends of the two second fixing blocks (204) are fixedly connected with adjusting blocks (5), the upper parts of the circumferential surfaces of the two adjusting blocks (5) are respectively provided with a first inserting hole, the circumferential inner walls of the two first inserting holes are movably inserted with first supporting rods (501), the upper ends of the two first supporting rods (501) are respectively fixedly connected with adjusting latches (502), the upper ends of the two adjusting latches (502) are respectively provided with a second inserting hole, the circumferential inner walls of the two second inserting holes are respectively movably inserted with inserting rods, the upper ends of the two inserting rods are respectively fixedly connected with a first cambered surface supporting frame (503), the left ends of the two adjusting latches (502) are respectively provided with a threaded hole, the two threaded holes are respectively in threaded connection with a screw rod, the left ends of the two screw rods are respectively fixedly connected with a second handle, and the circumferential surfaces of the two adjusting blocks (5) are respectively provided with a threaded groove, and the two thread grooves are internally and respectively in threaded connection with a threaded handle.
7. The support device for skin grafting of burn plastic surgery extremity as claimed in claim 6, wherein: two sliding connection grooves have all been seted up to the lower extreme of third backup pad (102), two the equal sliding connection of the last inner wall of sliding connection groove has second slip fixture block, two the equal fixedly connected with second bracing piece (504) of the end of keeping away from mutually of second slip fixture block, two the equal fixedly connected with second cambered surface support frame (505) in upper end of second bracing piece (504).
8. The support device for skin grafting of burn plastic surgery extremity as claimed in claim 7, wherein: the utility model discloses a cushion of high pressure heater, including first backup pad (104) of upper end fixedly connected with of first backup pad (1), upper end fixedly connected with second cushion (105) of second backup pad (101), two equal fixedly connected with third cushion (106) in upper end of third backup pad (102), two equal fixedly connected with fourth cushion (107) in upper end of fourth backup pad (103), the upper end fixedly connected with headrest (108) of H type connecting plate (109).
9. The support device for skin grafting of burn plastic surgery extremity as claimed in claim 8, wherein: two the right side of fourth backup pad (103) all is equipped with Z type handle, two the left end of Z type handle activity respectively runs through the left end of two first connecting blocks (3) and extends left, two the circumferential surface of Z type handle all is equipped with the screw thread, two the thread groove has all been seted up to the right-hand member of rotating connecting rod (10), and two Z type handles respectively threaded connection in the thread groove that the right-hand member of two rotating connecting rods (10) was seted up.
10. The support device for skin grafting of burn plastic surgery extremity as claimed in claim 9, wherein: two the circumference surface of rotation connecting rod (10) all activity joint has two fixed fixture block (9), and four fixed fixture block (9) respectively fixed connection in the lower extreme of two third backup pads (102) and fourth backup pad (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110601601.8A CN113940846A (en) | 2021-05-31 | 2021-05-31 | Supporting device for skin grafting of four limbs in burn and plastic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110601601.8A CN113940846A (en) | 2021-05-31 | 2021-05-31 | Supporting device for skin grafting of four limbs in burn and plastic surgery |
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| CN113940846A true CN113940846A (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110601601.8A Pending CN113940846A (en) | 2021-05-31 | 2021-05-31 | Supporting device for skin grafting of four limbs in burn and plastic surgery |
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Cited By (1)
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| CN114191159A (en) * | 2022-01-21 | 2022-03-18 | 薛金良 | Clinical lung protection device for thoracic surgery and using method thereof |
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| WO1999023989A1 (en) * | 1997-11-07 | 1999-05-20 | Hill-Rom, Inc. | Mobile surgical support apparatus |
| CN205007200U (en) * | 2015-08-01 | 2016-02-03 | 云南春德医用设备有限公司 | Novel electric multi -purpose operation table |
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