CN112914638A - Orthopedics sewing gun convenient to use - Google Patents
Orthopedics sewing gun convenient to use Download PDFInfo
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- CN112914638A CN112914638A CN202110295173.0A CN202110295173A CN112914638A CN 112914638 A CN112914638 A CN 112914638A CN 202110295173 A CN202110295173 A CN 202110295173A CN 112914638 A CN112914638 A CN 112914638A
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- 230000000399 orthopedic effect Effects 0.000 title claims description 23
- 238000009958 sewing Methods 0.000 title description 9
- 231100000862 numbness Toxicity 0.000 abstract description 2
- 239000000725 suspension Substances 0.000 abstract description 2
- 230000000670 limiting effect Effects 0.000 description 11
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000035790 physiological processes and functions Effects 0.000 description 2
- 230000009711 regulatory function Effects 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 244000309464 bull Species 0.000 description 1
- 210000000845 cartilage Anatomy 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000001900 immune effect Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005499 meniscus Effects 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0491—Sewing machines for surgery
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/50—Supports for surgical instruments, e.g. articulated arms
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- Heart & Thoracic Surgery (AREA)
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Abstract
本发明提供一种便于使用的骨科缝合枪。所述便于使用的骨科缝合枪，包括：枪体和辅助架；其中，所述辅助架包括底座和支撑板，所述支撑板上设置有移动结构，所述移动结构包括滑杆。本发明提供一种便于使用的骨科缝合枪，通过设置辅助架于缝合枪配合使用，使用时将其安装在辅助架上，由辅助架为缝合枪提供支撑，在医生使用缝合枪进行缝合操作时，无需直接承受整个缝合枪的重量，只需稍微施加作用力，便可以使得缝合枪自由移动，即便在长时间使用时，也不会对手部造成压力，避免出现酸麻的情况，使用起来更加省力、更加轻松，且利用悬挂件作为枪体的支撑，使其可以在不同角度活动，在使用时不会受到较大限制，使用起来更加灵活。
The present invention provides an easy-to-use orthopaedic suture gun. The easy-to-use orthopaedic suture gun includes: a gun body and an auxiliary frame; wherein, the auxiliary frame includes a base and a support plate, the support plate is provided with a moving structure, and the moving structure includes a sliding rod. The invention provides an orthopaedic suture gun that is easy to use. An auxiliary frame is arranged to be used with the suture gun. When in use, it is installed on the auxiliary frame, and the auxiliary frame provides support for the suture gun. When a doctor uses the suture gun to perform suture operations , No need to directly bear the weight of the entire suture gun, just apply a little force to make the suture gun move freely, even when used for a long time, it will not cause pressure on the hand, avoid the situation of soreness and numbness, and it is more convenient to use. It is labor-saving and easier, and the suspension is used as the support of the gun body, so that it can move at different angles, and it will not be greatly restricted in use, and it is more flexible to use.
Description
Technical Field
The invention relates to the field of medical instruments, in particular to an orthopedic suture gun convenient to use.
Background
The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles directly or indirectly applied to human body, including required computer software, the utility is mainly obtained by physical means and the like, not by pharmacological, immunological or metabolic means, or is participated in but only plays an auxiliary role, and the purpose is diagnosis, prevention, monitoring, treatment or relief of diseases, diagnosis, monitoring, treatment, relief or function compensation of injuries, inspection, substitution, regulation or support of physiological structures or physiological processes; support or maintenance of life, pregnancy control, providing information for medical or diagnostic purposes by examining samples from the human body.
When the operation of dissecting cartilage tissues such as meniscus and the like, physiological functions and injuries is carried out, the wound needs to be sutured, and as the wound position goes deep into the human body, a flexible orthopedic suture gun is needed for suturing in order to facilitate suturing, the external part of the orthopedic suture gun is similar to a pistol, when in use, a needle head drives a suture line to penetrate through the human tissue, and if the operation is repeatedly carried out.
At present, orthopedics suture gun generally comprises the metal material, and holistic quality is heavier, when the wound is sewed up the degree of difficulty great for the doctor need hold the suture gun for a long time and carry out careful operation, because long-time nervous state and suture gun self's quality can lead to the sour numb of certain degree to appear in the doctor hand, and then can influence the doctor and sew up the operation, uses laborsaving, light inadequately.
Therefore, there is a need to provide an orthopedic suture gun with convenient use to solve the above technical problems.
Disclosure of Invention
The invention provides a convenient-to-use orthopedic suture gun, which solves the problems that after the existing orthopedic suture gun is used for a long time, a certain degree of acid numbness occurs in the hand, the suture operation of a doctor is possibly influenced, and the use is not labor-saving and easy enough.
In order to solve the above technical problems, the present invention provides an orthopedic suture gun convenient to use, comprising:
a gun body and an auxiliary frame;
the auxiliary frame comprises a base and a supporting plate, a moving structure is arranged on the supporting plate and comprises a sliding rod, a sliding block is sleeved on the outer surface of the sliding rod, a rotating groove is formed in the sliding rod, a worm wheel is rotatably connected between two sides of the inner surface of the rotating groove, the outer part of the worm wheel is meshed with a worm rotating piece, a sawtooth groove is formed in the right side of the outer surface of the sliding rod, the outer part of the worm wheel is meshed with the inner part of the sawtooth groove, a connecting plate is fixedly connected to one side of the sliding block through a connecting shaft, a hanging piece is fixedly connected to one side of the connecting plate, and the bottom end of the hanging piece is clamped;
the adjusting structure is arranged inside the base and comprises a threaded rotating rod and an adjusting rotating piece, rotating gears are fixedly connected to the right end of the threaded rotating rod and the left end of the adjusting rotating piece, the outer parts of the two rotating gears are meshed with each other, and the bottom of the supporting plate is in threaded connection with the outer surface of the threaded rotating rod;
the thimble structure, the thimble structure set up in the inside of the rifle body, the inside of the rifle body is provided with clamping structure.
Preferably, a moving groove is formed in the right side of the supporting plate, the top end and the bottom end of the sliding rod are fixedly connected with the top and the bottom of the inner surface of the moving groove respectively, and a sliding groove is communicated with one side of the inner surface of the moving groove.
Preferably, the outer part of the sliding block is connected with the inner part of the moving groove in a sliding mode, the connecting plate is arranged on the front face of the supporting plate, and the left end of the worm rotating piece is connected with the left side of the inner surface of the rotating groove in a rotating mode.
Preferably, a movable groove is formed in the top of the base, a groove is formed in the right side of the inner portion of the base, the left end of the threaded rotating rod is rotatably connected with the left side of the inner surface of the movable groove, and the left end of the adjusting rotating piece is rotatably connected with the left side of the inner surface of the groove.
Preferably, the thimble structure includes the pressing handle, the left side of pressing handle with the bottom of the rifle body is rotated and is connected, the top joint of pressing handle has the thimble, the surface cover of thimble is connected with the elastic component.
Preferably, the left side fixedly connected with connecting pipe of the rifle body, the left end fixedly connected with chuck of connecting pipe, the left end of thimble is run through and is passed through the connecting pipe and extend to by the right side of the rifle body the inside of chuck.
Preferably, the clamping structure comprises a pressing piece, a clamping piece, a fixed pulley and a limiting rod, wherein a driving gear is fixedly connected to one side of the pressing piece, a rack moving piece is meshed with the outside of the driving gear, and the rack moving piece is connected with the outer surface of the limiting rod in a sliding mode.
Preferably, the outside of the clamping piece is rotatably connected with the inside of the chuck, two sides of the fixed pulley are rotatably connected with two sides of the inside of the chuck respectively, a steel wire rope is fixedly connected to the bottom of the clamping piece, the outside of the steel wire rope is in rolling connection with the outer surface of the fixed pulley, and the right end of the steel wire rope is fixedly connected with the left side of the rack moving piece.
Preferably, the gun body is provided with a device groove inside, the left end of the limiting rod is fixedly connected with the left side of the inner surface of the device groove, and the outer surface of the limiting rod is sleeved with a supporting spring on one side of the rack moving member.
Preferably, one side of the pressing piece is rotatably connected with one side of the inner surface of the device groove, and the bottom of the pressing piece penetrates through the interior of the gun body and extends to the bottom of the gun body.
Compared with the related art, the orthopedic suture gun convenient to use provided by the invention has the following beneficial effects:
the invention provides a convenient-to-use orthopedic suture gun, (1) through arranging an auxiliary frame to be matched with the suture gun for use, the orthopedic suture gun is arranged on the auxiliary frame when in use, the auxiliary frame provides support for the suture gun, when a doctor uses the suture gun for suture operation, the weight of the whole suture gun is not required to be directly borne, only a slight acting force is required to be exerted, the suture gun can freely move, even if the orthopedic suture gun is used for a long time, the hand is not stressed, the acid and numb situations are avoided, the orthopedic suture gun is more labor-saving and easier to use, and a hanging piece is used as the support of a gun body, so that the orthopedic suture gun can move at different angles, is not greatly limited when in use, and is more flexible to use;
(2) the adjusting device comprises a gun body, a worm rotating piece, a moving structure, a worm rotating piece, a screw rod rotating piece and a screw rod rotating piece, wherein the screw rod rotating piece is arranged on the screw rod rotating piece;
(3) the utility model discloses a suture gun, including the rifle body, the rifle body is used for sewing up the rifle body, the utility model discloses a structure is adjusted through setting up, a horizontal position to the backup pad is adjusted, and then reach the regulation to rifle body horizontal position, when will sewing up the rifle and installing on the auxiliary frame and use, can be according to patient's wound position, carry out the adaptation of horizontal direction and adjust, and then ensure to sew up removal that the rifle can be accurate to the wound position, the operation is sewed up to the wound that the doctor of being convenient for is better, further increase the flexibility of auxiliary frame, use with the cooperation of removal structure, make the auxiliary frame have vertical and.
Drawings
FIG. 1 is a schematic view of the external structure of an orthopedic suture gun provided by the present invention;
FIG. 2 is a schematic view of the interior of the auxiliary frame shown in FIG. 1;
FIG. 3 is a schematic view showing the structure of the outside of the auxiliary frame shown in FIG. 1;
FIG. 4 is a schematic view of the interior of the gun body shown in FIG. 1;
FIG. 5 is an enlarged view of portion A of FIG. 4;
FIG. 6 is a schematic view of the interior of the chuck as shown in FIG. 5;
fig. 7 is a schematic structural view of the interior of the positioning structure shown in fig. 2.
Reference numbers in the figures: 1. gun body, 2, auxiliary frame, 3, base, 4, support plate, 5, moving structure, 51, slide bar, 52, slide block, 53, rotating groove, 54, worm wheel, 55, worm rotating piece, 56, sawtooth groove, 57, connecting plate, 58, suspension piece, 6, adjusting structure, 61, screw rotating bar, 62, adjusting rotating piece, 63, rotating gear, 7, thimble structure, 71, pressing handle, 72, thimble, 73, elastic piece, 8, clamping structure, 81, pressing piece, 82, clamping piece, 83, fixed pulley, 84, limiting rod, 85, driving gear, 86, rack moving piece, 87, wire rope, 88, supporting spring, 9, moving groove, 10, sliding groove, 11, moving groove, 12, groove, 13, connecting pipe, 14, clamping head, 15, device groove, 16, positioning structure, 20, connecting plate, 30, lifting groove, 40, positioning rod, 50, positioning clamp plate, 60. compression spring, 70, pressing piece, 80 and fixing screw.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7 in combination, wherein fig. 1 is a schematic structural view of an exterior of an orthopaedic suture gun convenient to use according to the present invention; FIG. 2 is a schematic view of the interior of the auxiliary frame shown in FIG. 1; FIG. 3 is a schematic view showing the structure of the outside of the auxiliary frame shown in FIG. 1; FIG. 4 is a schematic view of the interior of the gun body shown in FIG. 1; FIG. 5 is an enlarged view of portion A of FIG. 4; FIG. 6 is a schematic view of the interior of the chuck as shown in FIG. 5; fig. 7 is a schematic structural view of the interior of the positioning structure shown in fig. 2. An orthopedic suture gun for convenient use, comprising:
a gun body 1 and an auxiliary frame 2;
the auxiliary frame 2 comprises a base 3 and a support plate 4, a moving structure 5 is arranged on the support plate 4, the moving structure 5 comprises a sliding rod 51, a sliding block 52 is sleeved on the outer surface of the sliding rod 51, a rotating groove 53 is formed in the sliding rod 51, a worm wheel 54 is rotatably connected between two sides of the inner surface of the rotating groove 53, a worm rotating part 55 is meshed with the outside of the worm wheel 54, a sawtooth groove 56 is formed in the right side of the outer surface of the sliding rod 51, the outside of the worm wheel 54 is meshed with the inside of the sawtooth groove 56, a connecting plate 57 is fixedly connected to one side of the sliding block 52 through a connecting shaft, a hanging part 58 is fixedly connected to one side of the connecting plate 57, and the bottom end of the hanging part 58 is clamped with;
the adjusting structure 6 is arranged inside the base 3, the adjusting structure 6 comprises a threaded rotating rod 61 and an adjusting rotating piece 62, the right end of the threaded rotating rod 61 and the left end of the adjusting rotating piece 62 are both fixedly connected with rotating gears 63, the outer parts of the two rotating gears 63 are meshed with each other, and the bottom of the supporting plate 4 is in threaded connection with the outer surface of the threaded rotating rod 61;
The gun body 1 is matched with the auxiliary frame 2 for use, when the orthopedic suture gun is used, the orthopedic suture gun is assembled with the auxiliary frame 2, the base 3 is vertical to the support plate 4, the top end and the bottom end of the sliding rod 51 are respectively fixedly connected with the top and the bottom of the inner surface of the moving groove 9, the sliding block 52 can move in the vertical direction on the outer surface of the sliding rod 51 to limit the sliding block 52 so that the sliding block can stably move in the moving groove 9, the worm wheel 54 is matched with the worm rotating piece 55, the worm rotating piece 55 rotates and drives the worm wheel 54 to simultaneously rotate through the meshing of the worm wheel 54 and the worm rotating piece 55, one end of the worm rotating piece 55 extends to the outside of the sliding block 52 from the inside of the sliding block 52 and can externally rotate the right side of the worm rotating piece 55, the sawtooth groove 56 is matched with the worm wheel 54, and the worm wheel 54 simultaneously moves along the vertical direction in the sawtooth groove 56 during, the connecting plate 57 is arranged in an L shape, the connecting plate 57 can move simultaneously by moving the sliding block 52, the hanging piece 58 is composed of a hanging rope and a hook, and the hook is clamped with a hanging ring at the top of the gun body 1, so that the whole gun body 1 can be hung on the connecting plate 57;
by arranging the moving structure 5, the vertical position of the gun body 1 can be adjusted, when the adjustment is needed, if the adjustment is needed, the worm rotating piece 55 is rotated clockwise outside to drive the worm wheel 54 to rotate, the worm wheel 54 rotates to move vertically in the sawtooth groove 56, and further the connecting plate 57 is driven to move in the moving groove 9, finally the gun body 1 is driven to move in the vertical direction until the gun body moves to the required height, the worm rotating piece 55 stops rotating, if the adjustment is needed, the adjustment is only needed to rotate in the counterclockwise direction, the moving structure 5 can adjust the height of the gun body 1, when the gun body 1 is used, the gun body 1 can be adjusted in a matching way according to the position of a wound of a patient, the gun body 1 can be ensured to normally move to the wound for use, and the whole auxiliary frame 2 is very flexible and very convenient to use, the use requirements of doctors at different heights can be met simultaneously, and the doctors are helped to perform suture operation better;
the threaded rotating rod 61 can freely rotate in the movable groove 11, the right end of the threaded rotating rod extends from the inside of the movable groove 11 to the inside of the groove 12, the bottom of the support plate 4 is provided with a threaded groove matched with the threaded rotating rod 61, the support plate 4 can move in the horizontal direction of the top of the base 3 under the limiting action of the movable groove 11 through the rotation of the threaded rotating rod 61, the adjusting rotating piece 62 is arranged in the groove 12, the right end of the threaded rotating rod extends from the inside of the groove 12 to the right side of the base 3, the two rotating gears 63 are matched and arranged, the linkage of the two rotating gears is realized, when the horizontal position of the gun body 1 needs to be adjusted, the adjusting rotating piece 62 is externally rotated, the two rotating gears 63 simultaneously rotate, the threaded rotating rod 61 is driven to rotate, the support plate 4 moves in the horizontal direction through the rotation of the threaded rotating rod 61, and finally the gun body 1 is driven to, until the rifle body 1 reachs suitable position can, the horizontal migration direction of the rifle body 1 is realized through changing the rotation direction of adjusting commentaries on classics piece 62, through setting up this regulation structure 6, a horizontal position for to backup pad 4 is adjusted, and then reach the regulation to rifle body 1 horizontal position, when installing the rifle of will sewing up on auxiliary frame 2 and using, can be according to patient's wound position, carry out horizontal direction's adaptation and adjust, and then ensure that the rifle of sewing up can be accurate remove to the wound position, be convenient for the doctor better sews up the operation to the wound, further increase auxiliary frame 2's flexibility, use with the cooperation of removal structure 5, make auxiliary frame 2 have vertical and horizontal direction's regulatory function simultaneously, make its application range more extensive, better satisfy the different user demand of doctor.
A moving groove 9 is formed in the right side of the supporting plate 4, the top end and the bottom end of the sliding rod 51 are fixedly connected with the top and the bottom of the inner surface of the moving groove 9 respectively, and a sliding groove 10 is communicated with one side of the inner surface of the moving groove 9.
The sliding groove 10 is a track for the sliding block 52 to move in the vertical direction, and is fixedly connected with the connecting plate 57 through a connecting shaft, so that the sliding block 52 can drive the connecting plate 57 to move in the horizontal direction.
The outer part of the slide block 52 is connected with the inner part of the moving groove 9 in a sliding way, the connecting plate 57 is arranged on the front surface of the supporting plate 4, and the left end of the worm rotating piece 55 is connected with the left side of the inner surface of the rotating groove 53 in a rotating way.
The movable groove 11 has been seted up at the top of base 3, recess 12 has been seted up on the inside right side of base 3, the left end of screw thread bull stick 61 with the left side of movable groove 11 internal surface is rotated and is connected, adjust the left end of commentaries on classics piece 62 with the left side of recess 12 internal surface is rotated and is connected.
The thimble structure 7 comprises a pressing handle 71, the left side of the pressing handle 71 is rotatably connected with the bottom of the gun body 1, a thimble 72 is clamped at the top of the pressing handle 71, and an elastic element 73 is sleeved on the outer surface of the thimble 72.
The right end of the thimble 72 is clamped with a clamping groove at the top of the pressing handle 71, when the pressing handle 71 rotates, the thimble 72 can be pushed forwards to move in the horizontal direction, the elastic piece 73 is positioned in the device groove 15 and provides elastic support for the thimble 72, when the pressing handle 71 is acted by force, the thimble 72 and the pressing handle 71 can be driven to reset, when the thimble is used, the pressing handle 71 is pressed leftwards, so that the left end of the thimble 72 can horizontally move in the chuck 14, the left end of the thimble 72 is provided with the groove, a suture can be just clamped during moving, and as the left end of the thimble 72 is flexible, the thimble can bend upwards under the action of the inner wall of the chuck 14 during moving, so that the suture can be punctured through the human tissue from bottom to top and can be driven to pass through the human tissue.
The left side of the gun body 1 is fixedly connected with a connecting pipe 13, the left end of the connecting pipe 13 is fixedly connected with a chuck 14, and the left end of the thimble 72 penetrates through the right side of the gun body 1, passes through the connecting pipe 13 and extends into the chuck 14.
The clamping structure 8 comprises a pressing part 81, a clamping part 82, a fixed pulley 83 and a limiting rod 84, wherein one side of the pressing part 81 is fixedly connected with a driving gear 85, a rack moving part 86 is meshed outside the driving gear 85, and the rack moving part 86 is connected with the outer surface of the limiting rod 84 in a sliding manner.
The driving gear 85 and the rack moving member 86 are arranged in an adaptive mode, the rack moving member 86 can move in the horizontal direction simultaneously by driving the gear 85 to rotate, and the limiting rod 84 is arranged to limit the rack moving member 86, so that the rack moving member 86 can stably move in the horizontal direction.
The outside of clamping piece 82 with the inside of chuck 14 rotates and is connected, the both sides of fixed pulley 83 respectively with the inside both sides of chuck 14 rotate and are connected, the bottom fixedly connected with wire rope 87 of clamping piece 82, the outside of wire rope 87 with the surface roll connection of fixed pulley 83, the right-hand member of wire rope 87 with the left side fixed connection of rack moving member 86.
The fixed pulley 83 is used for changing the acting force direction of the steel wire rope 87, can roll on the outer surface of the fixed pulley 83, and enables the clamping piece 82 to be acted by the left side force when the steel wire rope 87 is subjected to the pulling force, and further can rotate on the clamping head 14.
The gun body 1 is internally provided with a device groove 15, the left end of the limiting rod 84 is fixedly connected with the left side of the inner surface of the device groove 15, and a supporting spring 88 is sleeved on the outer surface of the limiting rod 84 and on one side of the rack moving piece 86.
The supporting spring 88 provides elastic support for the rack moving member 86, so that when the rack moving member 86 does not receive acting force, the rack moving member 86 can be reset by means of the elastic force of the supporting spring 88, the clamping structure 8 is mainly used for clamping a human body component during suturing, when suturing, the chuck 14 is required to be firstly used for clamping a suturing position, the external pressing member 81 is pressed, the pressing member 81 can rotate on the gun body 1, the driving gear 85 drives the rack moving member 86 to move in the horizontal direction, the steel wire rope 87 can be pulled to move rightwards through the movement of the rack moving member 86, under the action of the fixed pulley 83, the steel wire rope 87 can be driven to move leftwards and pull the clamping member 82, the clamping member 82 can further rotate on the chuck 14, the thimble structure 7 is matched for use, the puncture lead of the human body component can be smoothly completed, and the pressing member 81 is used for smoothly, Drive cooperation such as gear 85, rack moving member 86 and use, finally drive holder 82 through the mode of pressing and rotate, changed traditional mode of promoting, when the operation, it is more convenient to get up with the manual operation, and is also more laborsaving, helps doctor's operation faster.
One side of the pressing piece 81 is rotatably connected with one side of the inner surface of the device groove 15, and the bottom of the pressing piece 81 penetrates through the interior of the gun body 1 and extends to the bottom of the gun body 1.
The bottom of the base 3 is provided with a positioning structure 16, the positioning structure 16 comprises a connecting plate 20, one side of the connecting plate 20 is provided with a lifting groove 30, the top and the bottom of the inner surface of the lifting groove 30 are fixedly connected with a positioning rod 40, the outer surface of the positioning rod 40 is sleeved with a positioning splint 50, the outer surface of the positioning rod 40 is sleeved with a compression spring 60 at the bottom of the positioning splint 50, the right side of the positioning splint 50 is fixedly connected with a pressing piece 70, the inner thread of the connecting plate 20 is connected with a fixing screw 80, the positioning structure 16 is arranged, when the auxiliary frame 2 needs to be effectively fixed, the auxiliary frame is arranged at the top of the base 3 by arranging the positioning structure 16, screw holes matched with the fixing screws 80 are arranged at different positions of the bottom of the base 3, and the connecting plate 20 can be stably arranged at the bottom of the base 3 by connecting the fixing, the equipment is accomplished, when using, through pressing down the pressing part 70, make the locating splint 50 begin the downstream, and extrude compression spring 60 simultaneously, then clamping position places between locating splint 50 and connecting plate 20, elasticity through compression spring 60, make locating splint 50 can press from both sides tightly with clamping position's bottom, and then make base 3 can remain stable, realize the effective location to whole auxiliary frame, make it more stable when using, when need not use this location structure 16, then need not be with its installation can.
The working principle of the convenient-to-use orthopedic suture gun provided by the invention is as follows:
when the position of the gun body 1 needs to be adjusted, if the position needs to be adjusted upwards, the worm rotating piece 55 is rotated clockwise outside, so that the worm rotating piece simultaneously drives the worm wheel 54 to rotate, the worm wheel 54 rotates, the worm rotating piece can vertically move in the sawtooth groove 56, the connecting plate 57 is further simultaneously driven to move in the moving groove 9, finally the gun body 1 is driven to move in the vertical direction until the gun body moves to a required height, the worm rotating piece 55 stops rotating, and if the position needs to be adjusted downwards, the gun body only needs to rotate anticlockwise;
when the horizontal position of the gun body 1 needs to be adjusted, the adjusting rotating piece 62 is rotated outside, so that the two rotating gears 63 rotate simultaneously, the threaded rotating rod 61 is driven to rotate, the supporting plate 4 moves in the horizontal direction through the rotation of the threaded rotating rod 61, and finally the gun body 1 is driven to move in the horizontal direction until the gun body 1 reaches a proper position, and the horizontal moving direction of the gun body 1 is realized by changing the rotating direction of the adjusting rotating piece 62.
Compared with the related art, the orthopedic suture gun convenient to use provided by the invention has the following beneficial effects:
(1) the auxiliary frame 2 is arranged to be matched with the suturing gun for use, the auxiliary frame 2 is arranged on the auxiliary frame 2 during use, the auxiliary frame 2 supports the suturing gun, when a doctor uses the suturing gun to suture, the weight of the whole suturing gun is not required to be directly borne, only a slight acting force is required to be exerted, the suturing gun can freely move, even if the suturing gun is used for a long time, pressure cannot be applied to hands, the acid and numb situations are avoided, the use is more labor-saving and easier, the hanging piece 58 is used as the support of the gun body 1, the suturing gun can move at different angles, the suturing gun cannot be greatly limited during use, and the use is more flexible;
(2) the vertical position of the gun body 1 can be adjusted by arranging the moving structure 5, when the gun body is required to be adjusted, if the gun body is required to be adjusted upwards, the worm rotating piece 55 is rotated outside, the gun body 1 is finally driven to move in the vertical direction until the gun body is moved to the required height, the moving structure 5 can adjust the height of the gun body 1, when the gun body is used, the gun body can be adjusted in an adaptive mode according to the wound position of a patient, the gun body 1 can be guaranteed to be normally moved to a wound for use, the whole auxiliary frame 2 is enabled to be flexible and convenient to use, the using requirements of doctors with different heights can be met simultaneously, and the doctor can be helped to perform sewing operation better;
(3) the utility model discloses a suture gun, including the rifle body 1, the rifle body is used for fixing the wound position of patient, adjust structure 6 through setting up, a horizontal position to backup pad 4 is adjusted, and then reach the regulation to the rifle body 1 horizontal position, when will sewing up the rifle and installing on auxiliary frame 2 and use, can be according to patient's wound position, carry out the adaptation of horizontal direction and adjust, and then ensure to sew up removal that the rifle can be accurate to the wound position, the better operation of sewing up the wound of the doctor of being convenient for, further increase auxiliary frame 2's flexibility, use with the cooperation of removal structure 5, make auxiliary frame 2 have vertical and horizontal direction's regulatory function simultaneously, make its application range more extensive, better satisfy the different.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
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| CN202110295173.0A CN112914638B (en) | 2021-03-19 | 2021-03-19 | Orthopedics sewing gun convenient to use |
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