CN113633328B - Multifunctional abdominal wound operation medical device - Google Patents
Multifunctional abdominal wound operation medical device Download PDFInfo
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- CN113633328B CN113633328B CN202110932840.1A CN202110932840A CN113633328B CN 113633328 B CN113633328 B CN 113633328B CN 202110932840 A CN202110932840 A CN 202110932840A CN 113633328 B CN113633328 B CN 113633328B
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- screw rod
- medical device
- groove
- gear
- support
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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
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
- A61B17/0206—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors with antagonistic arms as supports for retractor elements
Abstract
The invention belongs to the technical field of abdominal wound surgery, and discloses a multifunctional abdominal wound surgery medical device, which comprises a supporting mechanism, wherein the supporting mechanism comprises two symmetrically arranged brackets and a supporting plate, and the supporting plate is arranged between the two brackets; the opening mechanism comprises a fixed frame, a screw rod rotatably installed in the fixed frame, screw sleeves symmetrically connected to two ends of the screw rod, two drag hooks and a fixed cylinder, wherein the two drag hooks are respectively installed on the two screw sleeves, and the fixed cylinder is fixedly connected with the screw rod; the moving mechanism can enable the supporting plate to drive the opening mechanism to rapidly move in the horizontal direction through the matching of the first moving component, and meanwhile, the supporting plate can drive the opening mechanism to rapidly lift through the matching of the second moving component, so that the rapid moving and positioning of the opening mechanism can be realized, the operation is simple and rapid, and the working efficiency is greatly improved.
Description
Technical Field
The invention belongs to the technical field of abdominal wound surgery, and particularly relates to a multifunctional medical device for abdominal wound surgery.
Background
The abdomen is the body part between the pelvis and the chest, and anatomically, the abdomen is from the diaphragm of the chest bottom to the true and false pelvic limit of the pelvis, and abdominal wounds, whether open or closed, should first be determined for visceral damage, and then analyzed for the nature, location and severity of visceral damage, which if severe requires surgical treatment.
In-process at the operation of abdominal wound, need use special auxiliary medical equipment to strut the wound and fix usually to enlarge the doctor field of vision, the convenience is operated the processing to the internal organ of abdomen, but current device is when using, is difficult to fast to the mechanism that struts and removes the location, and complex operation influences work efficiency, and the poor stability when removing, takes place to rock easily, influences the result of use.
Disclosure of Invention
The invention aims to provide a multifunctional medical device for abdominal trauma surgery, which solves the problem of difficult rapid moving and positioning in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a multifunctional abdominal wound surgical medical device, comprising:
the supporting mechanism comprises two brackets and two supporting plates, and the two supporting plates are arranged symmetrically and are arranged between the two brackets;
the opening mechanism comprises a fixed frame, a screw rod, a threaded sleeve, two drag hooks and a fixed cylinder, wherein the screw rod is rotatably arranged in the fixed frame, the threaded sleeve is provided with two drag hooks which are in threaded connection with the screw rod, the two drag hooks are respectively arranged on the two threaded sleeves, and the fixed cylinder is fixedly connected with the screw rod;
moving mechanism, moving mechanism includes first removal subassembly and second removal subassembly, wherein first removal subassembly includes fixed plate, spout, traveller and adjust knob, the fixed plate is installed in the backup pad, the spout is seted up on the fixed plate, the one end and the spout sliding connection of traveller, and the traveller other end is connected with fixed frame, adjust knob installs in the backup pad, and adjust knob and traveller threaded connection, the second removes the subassembly and includes screw rod and movable sleeve, the screw rod rotates and installs in the support, movable sleeve and screw rod threaded connection, and movable sleeve and backup pad fixed connection.
Preferably, the device further comprises a guide assembly;
the guide assembly comprises a guide groove, a guide rod, guide sleeves and two reinforcing rods, the guide groove is formed in the supporting plate, the guide rod is installed in the guide groove, the guide sleeves are connected with the guide rod in a sliding mode and are provided with two reinforcing rods, the reinforcing rods are hinged to the two guide sleeves respectively, and the other ends of the reinforcing rods are hinged to the support.
Preferably, the device further comprises a connecting component;
the connecting assembly comprises a clamping block, a clamping groove, a fixing knob and a screw hole, the clamping block is fixed on the fixing frame, the clamping groove is formed in the sliding column, the fixing knob is installed on the sliding column, the screw hole is formed in the clamping block, and the screw hole is matched with the fixing knob.
Preferably, the device also comprises a limiting component;
the limiting assembly comprises a limiting block and a limiting groove, the limiting block is installed on the screw sleeve, the limiting groove is formed in the fixing frame, and the limiting block is connected with the limiting groove in a sliding mode.
Preferably, the device further comprises a driving assembly arranged on the support, wherein the driving assembly comprises a motor, a first gear and a second gear, the motor is arranged on the support and connected with the second gear, the second gear is arranged on the screw rod, and the second gear is meshed with the first gear.
Preferably, the inner wall of the clamping groove is provided with a rubber pad, and the outer wall of the rubber pad is provided with an anti-slip groove.
Preferably, the foot pad is installed to the bottom of support, and the bottom of foot pad is provided with the anti-skidding burr.
Preferably, the handle is installed to the lateral wall of support, and the outer wall of handle is connected with the cushion.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the invention, through the matching of the first moving component, the supporting plate can drive the opening mechanism to rapidly move in the horizontal direction, and meanwhile, through the matching of the second moving component, the supporting plate can drive the opening mechanism to rapidly lift, so that the rapid moving and positioning of the opening mechanism can be realized, the operation is simple and rapid, and the working efficiency is greatly improved.
(2) According to the invention, through the matching of the guide assembly, when the support plate drives the opening mechanism to lift, the stability of the support plate during movement can be greatly enhanced, namely the movement stability of the opening mechanism is ensured, and the opening mechanism can be supported and reinforced when in static state, so that the structural firmness is greatly enhanced, the device can be effectively prevented from shaking, and the safety factor is higher.
(3) According to the invention, the clamping block, the clamping groove, the fixing knob and the screw hole are additionally arranged, so that the fixing frame and the sliding column can be quickly connected and separated, the opening mechanism can be quickly disassembled and assembled, the maintenance and the replacement are convenient, and the use effect of the device is greatly improved.
(4) According to the invention, the screw sleeve can stably slide in the fixed frame by additionally arranging the limiting block and the limiting groove, so that the draw hook can stably move, the wound injury caused by the deviation of the draw hook is further prevented, and the safety in use is greatly improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a schematic view of the support plate and the reinforcing bar of the present invention in a coupled configuration;
FIG. 5 is a schematic view of the structure of the sliding column of the present invention when it is connected to the fixed frame;
in the figure: 1. a support; 2. a support plate; 31. a fixing frame; 32. a screw rod; 33. a threaded sleeve; 34. pulling a hook; 35. a fixed cylinder; 41. a fixing plate; 42. a chute; 43. a traveler; 44. adjusting a knob; 51. a screw; 52. a movable sleeve; 61. a motor; 62. a first gear; 63. a second gear; 71. a guide groove; 72. a guide bar; 73. a guide sleeve; 74. a reinforcing bar; 81. a card slot; 82. a clamping block; 83. fixing the knob; 84. a screw hole; 91. a limiting block; 92. a limiting groove.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: a multifunctional medical device for abdominal trauma surgery comprises a supporting mechanism, a spreading mechanism and a moving mechanism, wherein the supporting mechanism comprises two symmetrically arranged supports 1 and two symmetrically arranged support plates 2, and the support plates 2 are arranged between the two supports 1. The opening mechanism comprises a fixed frame 31, a screw rod 32 rotatably installed in the fixed frame 31, threaded sleeves 33 symmetrically connected to two ends of the screw rod 32, two draw hooks 34 and a fixed cylinder 35, wherein the two draw hooks 34 are installed on the two threaded sleeves 33 respectively, the outer wall of the screw rod 32 is symmetrically provided with two spiral threads, the directions of the two spiral threads are opposite, and the two threaded sleeves 33 are connected with the two spiral threads respectively. The fixed cylinder 35 is fixedly connected with the screw rod 32. The moving mechanism comprises a first moving assembly and a second moving assembly, wherein the first moving assembly comprises a fixing plate 41 arranged on the supporting plate 2, a sliding groove 42 arranged in the fixing plate 41, a sliding column 43 and an adjusting knob 44, one end of the sliding column 43 is slidably connected with the sliding groove 42, the other end of the sliding column 43 is connected with the fixing frame 31, the adjusting knob 44 is arranged on the supporting plate 2, the adjusting knob 44 is in threaded connection with the sliding column 43, the second moving assembly comprises a screw rod 51 and a movable sleeve 52 which are rotatably arranged in the support 1, the movable sleeve 52 is arranged on the screw rod 51, and the movable sleeve 52 is fixedly connected with the supporting plate 2.
Specifically, when using, adjust knob 44 can become flexible earlier, make traveller 43 slide in spout 42, thereby make the mechanism that struts move on the horizontal direction, it will strut the mechanism and fix to screw up adjust knob 44 after moving to the wound top, later it is rotatory to drive screw rod 51 through drive assembly, make screw rod 51 drive movable sleeve 52 remove, then movable sleeve 52 accessible backup pad 2 drives fixed plate 41 and reciprocates, thereby make the mechanism that struts descend to wound department, and then can realize the quick travel location of the mechanism that struts, easy operation is swift, and the work efficiency is greatly improved. In addition, the bottom ends of the draw hooks 34 are inserted into the wound, then the fixing barrel 35 is rotated to enable the screw rod 32 to rotate, and then the two thread sleeves 33 move outwards simultaneously, so that the wound is unfolded and fixed by the two draw hooks 34, a doctor can conveniently perform surgical treatment, and the success rate of surgery is greatly improved.
Further, still include guide assembly, guide assembly is including offering guide way 71, guide bar 72, two uide bushing 73 and two stiffeners 74 with guide bar 72 sliding connection in backup pad 2, wherein guide bar 72 installs in guide way 71, and two stiffeners 74 are connected with two uide bushings 73 respectively, and the both ends of stiffener 74 are articulated mutually with articulating in uide bushing 73 and support 1 respectively. When the supporting plate 2 drives the opening mechanism to lift, the reinforcing rod 74 can drive the guide sleeve 73 to slide on the guide rod 72, so that the stability of the supporting plate 2 during movement is greatly enhanced, the movement stability of the opening mechanism is ensured, the supporting and reinforcing can be carried out when the supporting plate is static, the firmness of the structure is greatly enhanced, the device can be effectively prevented from shaking, and the safety factor is higher.
Further, the connecting device further comprises a connecting assembly, wherein the connecting assembly comprises a clamping block 82 fixed on the fixing frame 31, a clamping groove 81 arranged on the sliding column 43, a fixing knob 83 and a screw hole 84, the fixing knob 83 is arranged on the sliding column 43, the screw hole 84 is arranged on the clamping block 82, and the screw hole 84 is matched with the fixing knob 83. Through the mutual grafting cooperation of fixture block 82 and draw-in groove 81, and fixed knob 83 closes with screw 84 each other soon and is connected to can realize quick connection and the separation between fixed frame 31 and the traveller 43, and then be convenient for quick assembly disassembly struts the mechanism, so that maintain the change, improved the result of use of device greatly.
Furthermore, the device also comprises a limiting component. The limiting assembly comprises a limiting block 91 and a limiting groove 92, wherein the limiting block 91 is installed on the threaded sleeve 33, the limiting groove 92 is arranged on the inner wall of the fixing frame 31, and the limiting block 91 is connected with the limiting groove 92 in a sliding mode. The screw sleeve 33 drives the limiting block 91 to slide in the limiting groove 92, and the screw sleeve 33 can slide stably in the fixing frame 31 under the matching of the limiting block 91 and the limiting groove 92, so that the drag hook 34 can move stably, the drag hook 34 is prevented from being deviated to cause wound damage, and the safety in use is greatly improved.
In particular, it also comprises a drive assembly mounted on the support 1 for driving the screw 51 in rotation. Drive assembly includes motor 61, first gear 62 and second gear 63, wherein motor 61 installs on support 1, and be connected with second gear 63 drive, second gear 63 installs on screw rod 51, and second gear 63 meshes with first gear 62 mutually, drive first gear 62 through motor 61 work and rotate, then first gear 62 drives screw rod 51 through second gear 63 and rotates, thereby but the accurate control struts the displacement of mechanism, further improvement location's accuracy.
Specifically, the rubber pad is installed to the inner wall of draw-in groove 81, and the rubber pad has the effect of reinforcing, and the outer wall of rubber pad has seted up anti-skidding groove.
Specifically, the callus on the sole is installed to the bottom of support 1, and the callus on the sole has skid-proof effect, and the bottom of callus on the sole is provided with anti-skidding burr.
Specifically, the handle is installed to the lateral wall of support 1, is convenient for hold the device through the handle, and the outer wall connection of handle has the cushion.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A multifunctional abdominal trauma surgical medical device, comprising:
the supporting mechanism comprises two brackets (1) and two supporting plates (2), and the two supporting plates (2) are symmetrically arranged between the two brackets (1);
the unfolding mechanism comprises a fixed frame (31), a screw rod (32), threaded sleeves (33), two draw hooks (34) and a fixed cylinder (35), the screw rod (32) is rotatably installed in the fixed frame (31), the threaded sleeves (33) are provided with two draw hooks (34) which are connected to the screw rod (32) in a threaded manner, the two draw hooks (34) are respectively installed on the two threaded sleeves (33), and the fixed cylinder (35) is fixedly connected with the screw rod (32);
a moving mechanism comprising a first moving assembly and a second moving assembly, wherein the first moving assembly comprises a fixed plate (41), a chute (42), a sliding column (43) and an adjusting knob (44), the fixing plate (41) is arranged on the supporting plate (2), the sliding groove (42) is arranged on the fixing plate (41), one end of the sliding column (43) is connected with the sliding groove (42) in a sliding way, the other end of the sliding column (43) is connected with the fixed frame (31), the adjusting knob (44) is arranged on the supporting plate (2), and the adjusting knob (44) is in threaded connection with the sliding column (43), the second moving component comprises a screw rod (51) and a movable sleeve (52), the screw rod (51) is rotatably arranged in the bracket (1), the movable sleeve (52) is in threaded connection with the screw rod (51), and the movable sleeve (52) is fixedly connected with the support plate (2);
the guide assembly, the guide assembly includes guide way (71), guide bar (72), uide bushing (73) and two stiffener (74), backup pad (2) are seted up in guide way (71), install in guide way (71) guide bar (72), uide bushing (73) and guide bar (72) sliding connection just are equipped with two, stiffener (74) are articulated mutually with two uide bushings (73) respectively, and the other end is articulated mutually with support (1).
2. A multifunctional abdominal wound surgical medical device according to claim 1, characterized in that: the device also comprises a connecting component;
the connecting assembly comprises a clamping block (82), a clamping groove (81), a fixing knob (83) and a screw hole (84), the clamping block (82) is fixed on the fixing frame (31), the clamping groove (81) is formed in the sliding column (43), the fixing knob (83) is installed on the sliding column (43), the screw hole (84) is formed in the clamping block (82), and the screw hole (84) is matched with the fixing knob (83).
3. The multifunctional abdominal wound surgical medical device according to claim 1, characterized in that: the device also comprises a limiting component;
the limiting assembly comprises a limiting block (91) and a limiting groove (92), the limiting block (91) is installed on the threaded sleeve (33), the limiting groove (92) is arranged in the fixing frame (31), and the limiting block (91) is connected with the limiting groove (92) in a sliding mode.
4. A multifunctional abdominal wound surgical medical device according to claim 1, characterized in that: still including installing the drive assembly on support (1), drive assembly includes motor (61), first gear (62) and second gear (63), motor (61) set up and hinder at support (1) to be connected with second gear (63), second gear (63) are installed on screw rod (51), and second gear (63) and first gear (62) mesh mutually.
5. The multifunctional abdominal wound surgical medical device according to claim 2, characterized in that: the rubber pad is installed to the inner wall of draw-in groove (81), and the outer wall of rubber pad has seted up anti-skidding groove.
6. The multifunctional abdominal wound surgical medical device according to claim 1, characterized in that: the foot pad is installed to the bottom of support (1), and the bottom of foot pad is provided with the anti-skidding burr.
7. The multifunctional abdominal wound surgical medical device according to claim 1, characterized in that: the handle is installed to the lateral wall of support (1), and the outer wall of handle is connected with the cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110932840.1A CN113633328B (en) | 2021-08-13 | 2021-08-13 | Multifunctional abdominal wound operation medical device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110932840.1A CN113633328B (en) | 2021-08-13 | 2021-08-13 | Multifunctional abdominal wound operation medical device |
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| CN113633328A CN113633328A (en) | 2021-11-12 |
| CN113633328B true CN113633328B (en) | 2022-08-30 |
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| CN202110932840.1A Active CN113633328B (en) | 2021-08-13 | 2021-08-13 | Multifunctional abdominal wound operation medical device |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108433764A (en) * | 2018-03-12 | 2018-08-24 | 中国人民解放军陆军军医大学第附属医院 | A kind of flap pulling device for cutting art entirely for mammary gland |
| CN213311325U (en) * | 2020-06-19 | 2021-06-01 | 郭勇 | Drag hook for thyroid surgery |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8800837B2 (en) * | 2007-04-13 | 2014-08-12 | Covidien Lp | Powered surgical instrument |
| CN102715924B (en) * | 2012-06-15 | 2014-08-13 | 中国人民解放军第四军医大学 | Retractor apparatus available for omnibearing surgical incision regulation |
| CN108158673A (en) * | 2018-03-02 | 2018-06-15 | 王安 | A kind of urological surgery protector |
| CN211094373U (en) * | 2019-11-28 | 2020-07-28 | 青岛市市立医院 | Pulling-hook opening device for spinal surgery |
| CN112998780A (en) * | 2021-02-18 | 2021-06-22 | 连艳玲 | Auxiliary device for medical abdominal surgery |
-
2021
- 2021-08-13 CN CN202110932840.1A patent/CN113633328B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108433764A (en) * | 2018-03-12 | 2018-08-24 | 中国人民解放军陆军军医大学第附属医院 | A kind of flap pulling device for cutting art entirely for mammary gland |
| CN213311325U (en) * | 2020-06-19 | 2021-06-01 | 郭勇 | Drag hook for thyroid surgery |
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