CN112842428A - Surgical medical suture storage device and using method - Google Patents
Surgical medical suture storage device and using method Download PDFInfo
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- CN112842428A CN112842428A CN202110046946.1A CN202110046946A CN112842428A CN 112842428 A CN112842428 A CN 112842428A CN 202110046946 A CN202110046946 A CN 202110046946A CN 112842428 A CN112842428 A CN 112842428A
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- groove
- outer shell
- medical suture
- clamping
- plate
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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
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
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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
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
- A61B17/06114—Packages or dispensers for needles or sutures
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
- A61B17/06166—Sutures
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
- A61B17/06195—Apparatus or means for preparing the cut end of the suture thread to be attached to the needle, e.g. tipping to prevent brooming
Abstract
The invention relates to the technical field of medical instruments, in particular to a surgical medical suture storage device and a using method thereof.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a surgical medical suture storage device and a using method thereof.
Background
A medical suture is a sterile thread used for wound closure, tissue ligation and tissue fixation. While there are other means available to replace medical sutures, such as tissue adhesives, tissue fixation clamps or staples, the use of sutures is still the primary means by which surgeons can close their wounds.
The medical suture in the prior art generally adopts a small package form of a sterilization bag, and can be used only once in clinical use, so that the waste of the medical suture and the package is easily caused. Moreover, the suture thread is too exposed to the air after being detached, and the sanitation and the safety of the suture thread cannot be ensured; and is liable to cause knotting of the suture, it is necessary to design a storage device for medical sutures to solve the above problems.
Disclosure of Invention
The present invention is directed to a surgical suture storage device and method of use that solve the problems set forth in the background above.
The technical scheme of the invention is as follows: a surgical medical suture storage device comprises an outer shell, wherein a cover plate is detachably connected to the upper end of the outer shell, a through groove is formed in one side wall of the outer shell, an opening is formed in the upper end face of the outer shell and is located right above the through groove, and the opening is communicated with the through groove; a pull plate is arranged in the through groove in a sliding mode along the vertical direction, the pull plate is attached to the opening, and a rack is arranged on one side wall, located in the through groove, of the pull plate; one end of the opening, which is close to the rack, is unidirectionally hinged with a baffle, and the baffle is abutted with the side wall of the pulling plate, which is positioned above the through groove; the other end of the pulling plate, which is positioned above the through groove, is provided with a first buckle; a vertical plate is fixedly arranged on one side, located on the first buckle, of the upper end face of the outer shell, and a second buckle is fixedly arranged at the upper end of one side face, close to the first buckle, of the vertical plate; an ultraviolet disinfection mechanism is arranged on the side surface of the cover plate close to the inside of the outer shell; a starting switch of an ultraviolet disinfection mechanism is arranged on one side of the cover plate close to the outer part of the outer shell;
the winding mechanism is arranged inside the outer shell and used for storing medical sutures;
the clamping mechanism is arranged on one side, close to the through groove, of the inner part of the outer shell;
the wire breaking mechanism is arranged inside the outer shell and is positioned at one end, close to the through groove, of the clamping mechanism;
the transmission mechanism is arranged inside the outer shell and is in transmission connection with the wire breaking mechanism, and the transmission mechanism is in transmission connection with the pulling plate.
The winding mechanism comprises a winding shaft, and the winding shaft is rotatably arranged on the inner bottom wall of the outer shell; the three fixed shafts are respectively and fixedly arranged at three corners inside the outer shell; the three fixed shafts are respectively and rotatably provided with a wire feeding wheel; the sliding rail is fixedly arranged on the inner side wall of the outer shell, one end of the sliding rail is flush with the winding shaft, and the other end of the sliding rail is located close to the through groove.
The clamping mechanism comprises a sliding block, the sliding block is arranged on the sliding rail in a sliding mode, an installation box is fixedly arranged on the sliding block, a square through hole is formed in the end face of the installation box along the length direction, and a clamping joint is elastically arranged in the square through hole; the clamping joint is fixedly connected with the upper side wall of the square through hole through a first connecting spring, and one end of the first connecting spring is fixedly arranged at one end, far away from the through groove, of the clamping joint; an Contraband-type clamping rod is fixedly arranged on the lower side of one end, close to the through groove, of the clamping joint, the opening of the Contraband-type clamping rod faces to the axis of the clamping joint, one end of the Contraband-type clamping rod is fixedly connected with the clamping joint, and the other end of the Contraband-type clamping rod is located at the front end of the clamping joint and is flush with the axis of the clamping joint in the height direction; the vertical clamping rod is fixedly arranged on the upper side wall of the square through hole and is positioned right above one end of the Contraband-type clamping rod; the clamping joint is provided with a through hole for a medical suture to pass through along the axis direction; the weight of one end, close to the vertical clamping rod, of the clamping joint is smaller than that of one end, far away from the vertical clamping rod.
The wire breaking mechanism comprises a fixed seat, and the fixed seat is fixedly arranged on the slide rail; the side, close to the fixed seat, of the mounting plate is symmetrically provided with a first connecting lug and a second connecting lug, and the mounting plate is fixedly connected with the fixed seat through the first connecting lug and the second connecting lug; a plurality of sliding grooves are uniformly formed in one side, close to the clamping mechanism, of the mounting disc along the circumferential direction; a plurality of waist-shaped holes are uniformly formed in the other end face of the mounting disc along the circumferential direction, and the waist-shaped holes are respectively communicated with the chutes; a first round hole is formed in the center of the mounting disc; a C-shaped ring groove is also formed in the center of the mounting disc; a driving block is arranged in each sliding groove in a sliding mode, one end, close to the kidney-shaped hole, of each driving block is clamped with the corresponding mounting disc through a bolt, and the bolts are located in the kidney-shaped holes; a stepped surface is arranged at one end, close to the center of the mounting plate, of the driving block, a shifting plate is elastically arranged on the stepped surface, the shifting plate is elastically connected with the driving block through a second connecting spring, and an included angle of forty-five degrees is formed between the spiral axis of the second connecting spring and the length direction of the stepped surface; a driving rod is fixedly arranged on the end face of the driving block far away from the kidney-shaped hole; a sleeve is rotatably arranged on one end face, away from the mounting disc, of the driving wheel, the sleeve is fixedly connected with the fixed seat through a connecting rod, the sleeve is L-shaped after being connected with the connecting rod, and the driving wheel is rotatably connected with the sleeve through a fixed bearing; an annular groove is formed in one end face, close to the mounting disc, of the driving wheel, a second round hole is formed in the center of the driving wheel, and the second round hole is aligned with the first round hole; a cam is fixedly arranged at the center of the ring groove; the other end of the driving rod is clamped between the cam and the annular groove.
And the circumferential side surface of the driving wheel is also provided with transmission teeth.
The upper end surface of the fixed seat is provided with an installation groove, an L-shaped pressing plate is arranged in the installation groove in a sliding mode, the horizontal part of the L-shaped pressing plate is located at the upper end of the outer shell and is elastically connected with the upper end surface of the outer shell through a third connecting spring, one end of the third connecting spring is fixedly arranged at the lower end of the horizontal part of the L-shaped pressing plate, and the other end of the third connecting spring is fixedly arranged on the upper end surface of the outer shell; a first inclined groove is formed in one end face, close to the first connecting lug, of the mounting groove, and the opening direction of the first inclined groove and the extending direction of the first connecting lug are in the same direction.
A second inclined groove is formed in the end face, connected with the fixed seat, of the first connecting lug, the forming direction of the second inclined groove is the same as the extending direction of the first connecting lug, one end of the second inclined groove is communicated with the first inclined groove, and the other end of the second inclined groove is communicated with the C-shaped annular groove; a third inclined groove is formed in the end face, connected with the fixed seat, of the second connecting lug, and the forming direction of the third inclined groove is the same as the extending direction of the second connecting lug; the wire breaking mechanism further comprises a pair of scissors, the head of each scissors is arranged in the C-shaped ring groove, and the free end of one handle of each pair of scissors penetrates through the second chute and the first chute to be located in the mounting groove and is located right below the vertical part of the L-shaped pressing plate; and the other knife handle of the scissors penetrates through the third chute and is fixedly connected with the fixed seat.
The transmission mechanism comprises a first transmission gear which is rotatably arranged on the inner side wall of the through groove through a first connecting shaft; the shaft sleeve is fixedly arranged on the inner side wall of the outer shell through a shaft sleeve connecting rod, a second connecting shaft is arranged in the shaft sleeve in a rotating mode, one end of the second connecting shaft is fixedly connected with the first transmission gear, a second transmission gear is fixedly arranged at the other end of the second connecting shaft, the second transmission gear is meshed with the transmission gear, and the first transmission gear is meshed with the rack on the pulling plate.
In addition, the invention also provides a use method of the surgical medical suture storage device, which comprises the following steps:
s1, when the medical suture fixing device is used for the first time, medical staff wind a medical suture on a winding wheel and then penetrate one end of the medical suture through a clamping mechanism;
s2, sliding the sliding block to enable the sliding block to slide from one end, close to the reel, of the sliding rail to one end of the thread breaking mechanism, and winding the medical suture thread onto the thread feeding wheel in the sliding process of the sliding block;
s3, when the medical suture line needs to be used, the medical staff can pull up the pulling plate, and then the first buckle and the second buckle are clamped, so that the pulling plate is fixed on the vertical plate;
s4, holding the forceps by medical staff, passing through the through groove, clamping one end of the medical suture positioned at the clamping joint, and pulling outwards so as to use the medical suture;
s5, pressing the L-shaped pressing plate downwards to enable the scissors to cut off the medical suture, and taking the redundant medical suture out of the device by medical staff;
s6, separating the first buckle from the second buckle, and then resetting the pull plate downwards;
and S7, finally, sealing the opening of the through groove positioned on the outer side of the outer shell by using a medical adhesive tape.
Advantageous effects
The invention provides a surgical medical suture storage device through improvement, compared with the prior art, the surgical medical suture storage device has the following improvements and advantages:
1. by arranging the clamping mechanism, the medical suture can be automatically clamped by the clamping joint under the condition of not being subjected to external force, the medical suture cannot retract, and the medical suture can be conveniently cut by the thread cutting mechanism after being clamped, so that the practicability of the medical suture cutting device is improved.
2. By arranging the winding wheel, the fixed shaft and the wire feeding wheel, when the medical suture is used subsequently, the wire feeding wheel can rotate when the medical suture is pulled, so that the medical suture can be conveniently taken, the wire clamping condition can not occur, and the practicability of the medical suture pulling device is improved.
3. By arranging the thread breaking mechanism, the medical suture thread can be cut after being used, and can be straightened under the condition of matching with the transmission mechanism, so that the port of the medical suture thread is prevented from knotting, the subsequent medical suture thread can be conveniently penetrated into the needle eye of the medical suture needle, and the practicability of the invention is improved.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a schematic isometric view of the present invention;
FIG. 2 is a schematic isometric view of the internal structure of the outer housing of the present invention;
FIG. 3 is a schematic view of an angle axial structure of the inner structure of the outer casing according to the present invention;
FIG. 4 is a first isometric view of the internal structure of the outer housing of the present invention;
FIG. 5 is an enlarged view taken at A in FIG. 4;
FIG. 6 is an enlarged view of FIG. 5 at B;
FIG. 7 is a second isometric view of the internal structure of the outer housing of the present invention;
FIG. 8 is a schematic isometric sectional view of the wire disconnect mechanism of the present invention;
FIG. 9 is a schematic isometric stepped sectional view of the wire break mechanism of the present invention;
FIG. 10 is a schematic view of the connection structure of the driving wheel and the driving block according to the present invention.
In the figure, the outer housing 1, the cover plate 2, the through slot 101, the pulling plate 102, the baffle 104, the first buckle 1021, the vertical plate 103, the second buckle 1031, the winding mechanism 3, the clamping mechanism 4, the thread breaking mechanism 5, the transmission mechanism 6, the winding shaft 31, the fixed shaft 32, the thread feeding wheel 33, the sliding rail 34, the slider 401, the mounting box 402, the square through hole 403, the clamping joint 404, the first connecting spring 407, the Contraband type clamping rod 405, the vertical clamping rod 406, the through hole 4041, the fixed seat 501, the mounting plate 502, the first connecting lug 5025, the second connecting lug 5026, the sliding slot 5021, the kidney-shaped hole 5022, the first round hole 5023, the C-shaped ring slot 5024, the driving block 504, the bolt 5041, the shifting plate 5043, the second connecting spring 5044, the driving rod 5042, the driving wheel 503, the ring slot 5033, the second round hole 5032, the cam 5034, the transmission teeth 5031, the mounting slot 5011, the L-shaped pressing plate 505, the third connecting spring 506, the first chute 2, a third inclined groove 5027 and scissors 507.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 10, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.
As shown in fig. 1-3, the present invention is a surgical suture storage device, comprising an outer casing 1, wherein a cover plate 2 is detachably connected to an upper end of the outer casing 1, a through groove 101 is formed on a side wall of the outer casing 1, an opening is formed on an upper end surface of the outer casing 1 at a position right above the through groove 101, and the opening is communicated with the through groove 101; a pulling plate 102 is arranged in the through groove 101 in a sliding manner along the vertical direction, the pulling plate 102 is attached to the opening, and a rack is arranged on one side wall of the pulling plate 102, which is positioned in the through groove 101; one end of the opening close to the rack is hinged with a baffle plate 104 in a one-way mode, and the baffle plate 104 is abutted to the side wall of the pulling plate 102 above the through groove 101; the other end of the pulling plate 102 above the through groove 101 is provided with a first buckle 1021; a vertical plate 103 is fixedly arranged on one side, located at the first buckle 1021, of the upper end surface of the outer shell 1, and a second buckle 1031 is fixedly arranged on the upper end of one side surface, close to the first buckle 1021, of the vertical plate 103; an ultraviolet disinfection mechanism is arranged on the side surface of the cover plate 2 close to the inside of the outer shell 1; a starting switch of an ultraviolet disinfection mechanism is arranged on one side of the cover plate 2 close to the outer part of the outer shell 1;
the winding mechanism 3 is arranged inside the outer shell 1, and the winding mechanism 3 is used for storing medical sutures;
the clamping mechanism 4 is arranged on one side, close to the through groove 101, of the inner part of the outer shell 1;
the wire breaking mechanism 5 is arranged inside the outer shell 1, and is positioned at one end, close to the through groove 101, of the clamping mechanism 4;
the transmission mechanism 6 is arranged inside the outer shell 1, the transmission mechanism 6 is in transmission connection with the wire breaking mechanism 5, and the transmission mechanism 6 is in transmission connection with the pulling plate 102.
The winding mechanism 3 comprises a winding shaft 31, and the winding shaft 31 is rotatably arranged on the inner bottom wall of the outer shell 1; the three fixed shafts 32 are respectively and fixedly arranged at three corners inside the outer shell 1; the three fixed shafts 32 are respectively provided with a wire feeding wheel 33 in a rotating way; the sliding rail 34 is fixedly arranged on the inner side wall of the outer shell 1, one end of the sliding rail 34 is flush with the winding shaft 31, and the other end of the sliding rail 34 is located close to the through groove 101.
The clamping mechanism 4 comprises a sliding block 401, the sliding block 401 is arranged on the sliding rail 34 in a sliding mode, an installation box 402 is fixedly arranged on the sliding block 401, a square through hole 403 is formed in the end face of the installation box 402 along the length direction, and a clamping joint 404 is elastically arranged in the square through hole 403; the clamping joint 404 is fixedly connected with the upper side wall of the square through hole 403 through a first connecting spring 407, and one end of the first connecting spring 407 is fixedly arranged at one end of the clamping joint 404 far away from the through groove 101; an Contraband-type clamping rod 405 is fixedly arranged on the lower side of one end, close to the through slot 101, of the clamping connector 404, the opening of the Contraband-type clamping rod 405 faces the axis of the clamping connector 404, one end of the Contraband-type clamping rod 405 is fixedly connected with the clamping connector 404, and the other end of the Contraband-type clamping rod 405 is located at the front end of the clamping connector 404 and is flush with the axis of the clamping connector 404 in the height direction; a vertical clamping rod 406, wherein the vertical clamping rod 406 is fixedly arranged on the upper side wall of the square through hole 403, and the vertical clamping rod 406 is positioned right above one end of the Contraband-type clamping rod 405; the clamping joint 404 is provided with a through hole 4041 for a medical suture to pass through along the axial direction; the weight of the end of the clamp sub 404 near the vertical clamp bar 406 is less than the weight of the end away from the vertical clamp bar 406.
The wire breaking mechanism 5 comprises a fixed seat 501, and the fixed seat 501 is fixedly arranged on the slide rail; a first connecting lug 5025 and a second connecting lug 5026 are symmetrically arranged on one side, close to the fixed seat 501, of the mounting plate 502, and the mounting plate 502 is fixedly connected with the fixed seat 501 through the first connecting lug 5025 and the second connecting lug 5026; a plurality of sliding grooves 5021 are uniformly formed in one side, close to the clamping mechanism 4, of the mounting disc 502 along the circumferential direction; a plurality of waist-shaped holes 5022 are uniformly formed in the other end face of the mounting disc 502 along the circumferential direction, and the waist-shaped holes 5022 are respectively communicated with the sliding grooves 5021; a first round hole 5023 is formed in the center of the mounting plate 502; a C-shaped ring groove 5024 is further arranged at the center of the mounting disc 502; a plurality of the sliding grooves 5021 are internally provided with driving blocks 504 in a sliding manner, one ends of the driving blocks 504 close to the kidney-shaped holes 5022 are connected with the mounting plate 502 in a clamping manner through bolts 5041, and the bolts 5041 are positioned in the kidney-shaped holes 5022; a stepped surface is arranged at one end, close to the center of the mounting plate 502, of the driving block 504, a shifting plate 5043 is elastically arranged on the stepped surface, the shifting plate 5043 is elastically connected with the driving block 504 through a second connecting spring 5044, and a spiral axis of the second connecting spring 5044 forms a forty-five degree included angle with the length direction of the stepped surface; a driving rod 5042 is fixedly arranged on the end face, far away from the kidney-shaped hole 5022, of the driving block 504; a sleeve is rotatably arranged on one end face, away from the mounting plate 502, of the driving wheel 503, the sleeve is fixedly connected with the fixing seat 501 through a connecting rod, the sleeve is in an L shape after being connected with the connecting rod, and the driving wheel 503 is rotatably connected with the sleeve through a fixing bearing; a ring groove 5033 is formed in an end surface of the driving wheel 503 close to the mounting plate 502, a second circular hole 5032 is formed in the center of the driving wheel 503, and the second circular hole 5032 is aligned with the first circular hole 5023; a cam 5034 is fixedly arranged at the center of the annular groove 5033; the other end of the drive rod 5042 is engaged between the cam 5034 and the groove 5033.
The circumferential side surface of the driving wheel 503 is further provided with a transmission gear 5031.
An installation groove 5011 is formed in the upper end surface of the fixed seat 501, an L-shaped pressing plate 505 is slidably arranged in the installation groove 5011, a horizontal portion of the L-shaped pressing plate 505 is located at the upper end of the outer shell 1 and is elastically connected with the upper end surface of the outer shell 1 through a third connecting spring 506, one end of the third connecting spring 506 is fixedly arranged at the lower end of the horizontal portion of the L-shaped pressing plate 505, and the other end of the third connecting spring 506 is fixedly arranged on the upper end surface of the outer shell 1; a first inclined slot 5012 is formed in one end face of the mounting groove 5011 close to the first connecting lug 5025, and the opening direction of the first inclined slot 5012 is equal to the extending direction of the first connecting lug 5025.
A second inclined groove 5028 is formed in the end face, connected with the fixed seat 501, of the first connecting lug 5025, the forming direction of the second inclined groove 5028 is the same as the extending direction of the first connecting lug 5025, one end of the second inclined groove 5028 is communicated with the first inclined groove 5012, and the other end of the second inclined groove 5028 is communicated with the C-shaped annular groove 5024; a third inclined groove 5027 is formed in the end face, connected with the fixed seat 501, of the second connecting lug 5026, and the forming direction of the third inclined groove 5027 is the same as the extending direction of the second connecting lug 5026; the thread breaking mechanism 5 further comprises a pair of scissors 507, the head parts of the scissors 507 are arranged in the C-shaped ring groove 5024, the free end of one handle of the scissors 507 penetrates through the second chute 5028 and the first chute 5012 to be located in the mounting groove 5011 and is located right below the vertical part of the L-shaped pressing plate 505; the other handle of the scissors 507 passes through the third inclined groove 5027 to be fixedly connected with the fixed seat 501.
The transmission mechanism 6 comprises a first transmission gear 601, and the first transmission gear 601 is rotatably arranged on the inner side wall of the through groove 101 through a first connecting shaft 602; the shaft sleeve 603 is fixedly arranged on the inner side wall of the outer shell 1 through a shaft sleeve connecting rod 604, a second connecting shaft 605 is rotatably arranged in the shaft sleeve 603, one end of the second connecting shaft 605 is fixedly connected with the first transmission gear 601, the other end of the second connecting shaft 605 is fixedly provided with a second transmission gear 606, the second transmission gear 606 is meshed with the transmission gear 5031, and the first transmission gear 601 is meshed with the rack on the pull plate 102.
The working principle of the invention is as follows:
first, when the device is used for the first time, the medical suture is wound on the reel 31, and then one end of the medical suture is inserted into the holding mechanism 4, and the holding mechanism 4 is free from external force, because the holding joint 404 is heavy at the left end and light at the right end (as shown in fig. 5), the heavier end of the holding joint 404 is inclined to the lower left, and the lighter end of the holding joint 404 is inclined to the upper right, so that the Contraband-type holding rod 405 is inclined to the upper right, so that the Contraband-type holding rod 405 and the vertical holding rod 406 hold the medical suture;
then, by sliding the slider 401, the slider 401 is made to slide from one end of the slide rail 34 close to the reel 31 to one end of the thread breaking mechanism 5, and the medical suture thread is wound on the thread feeding wheel 33 during the sliding of the slider 401;
when a medical suture needs to be used, a medical worker can pull up the pull plate 102 upwards and then clamp the first buckle 1021 and the second buckle 1031, so that the pull plate 102 is fixed on the vertical plate 103, the baffle plate 104 is arranged and is hinged in a one-way mode, when the rack on the pull plate 102 moves to the position of the baffle plate 104, the baffle plate 104 can be turned upwards, the baffle plate 104 cannot interfere with the movement of the pull plate 102, and when the pull plate 102 is in an initial state, the baffle plate 104 can be abutted to the pull plate 102, so that a sealing effect is achieved, a blocking effect can be achieved on the interior of the outer shell 1, and bacteria can be prevented from entering the interior of the outer shell 1;
then, medical staff clamps one end of the medical suture line, which is positioned at the clamping joint 404, through forceps and pulls the medical suture line outwards, so that the medical suture line is taken and used, when the medical staff pulls the medical suture line, the right end of the clamping joint 404 is stressed in the pulling process of the medical suture line, and the clamping joint 404 is restored to the horizontal state, so that the Contraband type clamping rod 405 and the vertical clamping rod 406 cannot clamp the medical suture line, and the medical suture line is conveniently pulled when the medical suture line is used;
after the medical suture is used, the medical staff only needs to loosen the forceps, so that the medical suture does not bear outward pulling force, namely, under the condition that the clamping mechanism 4 is not subjected to external force, because the left end of the clamping joint 404 is heavy and the right end of the clamping joint 404 is light (in the direction shown in fig. 5), the heavier end of the clamping joint 404 inclines towards the left lower side, and the lighter end of the clamping joint 404 inclines towards the right upper side, so that the Contraband-shaped clamping rod 405 inclines towards the right upper side, and the Contraband-shaped clamping rod 405 and the vertical clamping rod 406 clamp the medical suture, so that the medical suture cannot retract to the reel 31;
then the L-shaped pressing plate 505 is pressed downwards, so that the third connecting spring 506 is compressed downwards, the lower end of the vertical part of the L-shaped pressing plate 505 moves downwards to act on the handle of the scissors 507 positioned in the mounting groove 5011, so that the scissors 507 cut the medical suture, and then the medical staff takes the redundant medical suture out of the device;
then the first buckle 1021 and the second buckle 1031 are separated, then the pulling plate 102 is reset downwards, and in the process of downward movement of the pulling plate 102, the rack on the pulling plate 102 drives the first transmission gear 601 to rotate, the first transmission gear 601 drives the second rotation shaft 605 to rotate, the second rotation shaft 605 drives the second transmission gear 606 to rotate, the second transmission gear 606 drives the driving disk 503 to rotate through the transmission gear 5031, the driving disk 503 drives the cam 5034 to rotate in the process of rotation, when the cam 5034 moves to the position of the driving rod 5042 in the process of rotation, the driving rod 5042 moves towards the concave part, that is, the driving block 504 moves towards the direction close to the center of the mounting plate 502 in the sliding groove 5021, and when the driving block 504 moves towards the direction close to the center of the mounting plate 502, the mounting plate 502 no longer presses the shifting plate 5043, therefore, the second connecting spring 5044 is reset, under the action of the second connecting spring 5044, the poking plate 5043 moves in a direction which is close to the through groove 101 and inclines downwards by forty-five degrees, so that the medical suture is combed, and in the continuous rotation process of the cam 5034, the four driving blocks 504 move periodically, so that the circumferential direction of the medical suture can be combed, and the poking plate 5043 can smooth out thin lines at the port of the medical suture, so that the medical suture can be better penetrated into the eye of the medical suture needle when the medical suture is used next time.
Further, the above operation can be repeated when the pulling plate 102 is opened next time, so that the thin thread of the medical suture thread cut by the scissors 507 can be smoothed out, thereby improving the practicability of the present invention.
When the pulling plate 102 is in the initial state, the medical staff can use the medical adhesive tape to close the opening of the through groove 101 located outside the outer shell 1, so as to prevent bacteria and the like from entering the inside of the outer shell 1, and prevent bacteria from contaminating the medical suture.
When the medical suture line needs to be disinfected regularly, the starting switch of the ultraviolet disinfection mechanism on the outer side of the cover plate 2 is only needed to be pressed, so that the ultraviolet disinfection mechanism disinfects the inside of the outer shell 1.
The parts of the invention not described in detail are prior art and are not described in detail.
Claims (9)
1. A surgical medical suture storage device, characterized by: the portable multifunctional electric heating cooker comprises an outer shell (1), wherein a cover plate (2) is detachably connected to the upper end of the outer shell (1), a through groove (101) is formed in one side wall of the outer shell (1), an opening is formed in the upper end face of the outer shell (1) and is located right above the through groove (101), and the opening is communicated with the through groove (101); a pulling plate (102) is arranged in the through groove (101) in a sliding mode in the vertical direction, the pulling plate (102) is attached to the opening, and a rack is arranged on one side wall, located inside the through groove (101), of the pulling plate (102); one end of the opening, which is close to the rack, is hinged with a baffle (104) in a one-way mode, and the baffle (104) is abutted to the side wall, which is positioned above the through groove (101), of the pull plate (102); the other end of the pulling plate (102) above the through groove (101) is provided with a first buckle (1021); a vertical plate (103) is fixedly arranged on one side, located at the first buckle (1021), of the upper end face of the outer shell (1), and a second buckle (1031) is fixedly arranged at the upper end of one side face, close to the first buckle (1021), of the vertical plate (103); an ultraviolet disinfection mechanism is arranged on the side surface of the cover plate (2) close to the inside of the outer shell (1); a starting switch of an ultraviolet disinfection mechanism is arranged on one side of the cover plate (2) close to the outer part of the outer shell (1);
the winding mechanism (3), the winding mechanism (3) is arranged inside the outer shell (1), and the winding mechanism (3) is used for storing medical suture lines;
the clamping mechanism (4) is arranged on one side, close to the through groove (101), of the interior of the outer shell (1);
the wire breaking mechanism (5) is arranged inside the outer shell (1) and is positioned at one end, close to the through groove (101), of the clamping mechanism (4);
the transmission mechanism (6) is arranged inside the outer shell (1), the transmission mechanism (6) is in transmission connection with the wire breaking mechanism (5), and the transmission mechanism (6) is in transmission connection with the pulling plate (102).
2. A surgical medical suture storage device according to claim 1, wherein: the winding mechanism (3) comprises a winding shaft (31), and the winding shaft (31) is rotatably arranged on the inner bottom wall of the outer shell (1); the three fixing shafts (32) are respectively and fixedly arranged at three corners inside the outer shell (1); the three fixed shafts (32) are respectively provided with a wire feeding wheel (33) in a rotating way; slide rail (34), slide rail (34) are fixed to be set up on the inside wall of shell body (1), the one end of slide rail (34) with spool (31) looks parallel and level, the other end of slide rail (34) is located and is close to logical groove (101) department.
3. A surgical medical suture storage device according to claim 2, wherein: the clamping mechanism (4) comprises a sliding block (401), the sliding block (401) is arranged on the sliding rail (34) in a sliding mode, a mounting box (402) is fixedly arranged on the sliding block (401), a square through hole (403) is formed in the end face of the mounting box (402) along the length direction, and a clamping joint (404) is elastically arranged in the square through hole (403); the clamping joint (404) is fixedly connected with the upper side wall of the square through hole (403) through a first connecting spring (407), and one end of the first connecting spring (407) is fixedly arranged at one end, away from the through groove (101), of the clamping joint (404); an Contraband-type clamping rod (405) is fixedly arranged on the lower side of one end, close to the through groove (101), of the clamping joint (404), the opening of the Contraband-type clamping rod (405) faces to the axis of the clamping joint (404), one end of the Contraband-type clamping rod (405) is fixedly connected with the clamping joint (404), and the other end of the Contraband-type clamping rod (405) is located at the front end of the clamping joint (404) and is flush with the axis of the clamping joint (404) in the height direction; the vertical clamping rod (406), the vertical clamping rod (406) is fixedly arranged on the upper side wall of the square through hole (403), and the vertical clamping rod (406) is positioned right above one end of the Contraband type clamping rod (405); the clamping joint (404) is provided with a through hole (4041) for a medical suture to pass through along the axial direction; the weight of the end of the clamping sub (404) near the vertical clamping bar (406) is less than the weight of the end of the clamping sub (406) remote from the vertical clamping bar.
4. A surgical medical suture storage device according to claim 2, wherein: the wire breaking mechanism (5) comprises a fixed seat (501), and the fixed seat (501) is fixedly arranged on the sliding rail; a first connecting lug (5025) and a second connecting lug (5026) are symmetrically arranged on one side, close to the fixed seat (501), of the mounting plate (502), and the mounting plate (502) is fixedly connected with the fixed seat (501) through the first connecting lug (5025) and the second connecting lug (5026); a plurality of sliding grooves (5021) are uniformly formed in one side, close to the clamping mechanism (4), of the mounting disc (502) along the circumferential direction; a plurality of waist-shaped holes (5022) are uniformly formed in the other end face of the mounting disc (502) along the circumferential direction, and the waist-shaped holes (5022) are communicated with the sliding grooves (5021) respectively; a first round hole (5023) is formed in the center of the mounting disc (502); a C-shaped ring groove (5024) is further formed in the center of the mounting disc (502); a driving block (504) is arranged in each of the sliding grooves (5021) in a sliding mode, one end, close to the waist-shaped hole (5022), of each driving block (504) is clamped with the mounting disc (502) through a bolt (5041), and the bolt (5041) is located in the waist-shaped hole (5022); one end, close to the center of the mounting disc (502), of the driving block (504) is provided with a stepped surface, a shifting plate (5043) is elastically arranged on the stepped surface, the shifting plate (5043) is elastically connected with the driving block (504) through a second connecting spring (5044), and the spiral axis of the second connecting spring (5044) forms a forty-five degree included angle with the length direction of the stepped surface; a driving rod (5042) is fixedly arranged on the end face, far away from the waist-shaped hole (5022), of the driving block (504); a sleeve is rotatably arranged on one end face, far away from the mounting disc (502), of the driving wheel (503), the sleeve is fixedly connected with the fixing seat (501) through a connecting rod, the sleeve is L-shaped after being connected with the connecting rod, and the driving wheel (503) is rotatably connected with the sleeve through a fixed bearing; a ring groove (5033) is formed in one end face, close to the mounting disc (502), of the driving wheel (503), a second round hole (5032) is formed in the center of the driving wheel (503), and the second round hole (5032) is aligned with the first round hole (5023); a cam (5034) is fixedly arranged at the center of the annular groove (5033); the other end of the driving rod (5042) is clamped between the cam (5034) and the annular groove (5033).
5. A surgical medical suture storage device according to claim 4, wherein: the circumferential side surface of the driving wheel (503) is also provided with transmission teeth (5031).
6. A surgical medical suture storage device according to claim 5, wherein: an installation groove (5011) is formed in the upper end face of the fixed seat (501), an L-shaped pressing plate (505) is arranged in the installation groove (5011) in a sliding mode, the horizontal portion of the L-shaped pressing plate (505) is located at the upper end of the outer shell (1) and is elastically connected with the upper end face of the outer shell (1) through a third connecting spring (506), one end of the third connecting spring (506) is fixedly arranged at the lower end of the horizontal portion of the L-shaped pressing plate (505), and the other end of the third connecting spring (506) is fixedly arranged on the upper end face of the outer shell (1); a first inclined groove (5012) is formed in one end face, close to the first connecting lug (5025), of the mounting groove (5011), and the opening direction of the first inclined groove (5012) is in the extending direction of the first connecting lug (5025).
7. A surgical medical suture storage device according to claim 5, wherein: a second inclined groove (5028) is formed in the end face, connected with the fixed seat (501), of the first connecting lug (5025), the forming direction of the second inclined groove (5028) is the same as the extending direction of the first connecting lug (5025), one end of the second inclined groove (5028) is communicated with the first inclined groove (5012), and the other end of the second inclined groove (5028) is communicated with the C-shaped annular groove (5024); a third inclined groove (5027) is formed in the end face, connected with the fixed seat (501), of the second connecting lug (5026), and the forming direction of the third inclined groove (5027) is the same as the extending direction of the second connecting lug (5026); the thread breaking mechanism (5) further comprises a pair of scissors (507), the head part of each scissors (507) is arranged in the C-shaped ring groove (5024), the free end of one handle of each scissors (507) penetrates through the second chute (5028) and the first chute (5012) to be located in the mounting groove (5011) and is located right below the vertical part of the L-shaped pressing plate (505); the other knife handle of the scissors (507) penetrates through the third chute (5027) to be fixedly connected with the fixed seat (501).
8. A surgical medical suture storage device according to claim 7, wherein: the transmission mechanism (6) comprises a first transmission gear (601), and the first transmission gear (601) is rotatably arranged on the inner side wall of the through groove (101) through a first connecting shaft (602); the bearing sleeve (603) is fixedly arranged on the inner side wall of the outer shell (1) through a bearing sleeve connecting rod (604), a second connecting shaft (605) is arranged in the bearing sleeve (603) in a rotating mode, one end of the second connecting shaft (605) is fixedly connected with the first transmission gear (601), the other end of the second connecting shaft (605) is fixedly provided with a second transmission gear (606), the second transmission gear (606) is meshed with the transmission gear (5031), and the first transmission gear (601) is meshed with the rack on the pull plate (102).
9. The method of using a surgical suture storage device according to any one of claims 1 to 8, comprising the steps of:
s1, when the device is used for the first time, medical staff winds a medical suture on a winding wheel (31), and then one end of the medical suture passes through a clamping mechanism (4);
s2, then sliding the sliding block (401) to enable the sliding block (401) to slide from one end, close to the reel (31), of the sliding rail (34) to one end of the thread breaking mechanism (5), and winding the medical suture thread onto the thread feeding wheel (33) in the sliding process of the sliding block (401);
s3, when the medical suture line needs to be used, the medical staff can pull up the pulling plate (102), and then clamp the first clamp buckle (1021) and the second clamp buckle (1031), so that the pulling plate (102) is fixed on the vertical plate (103);
s4, holding the forceps by medical staff, penetrating through the through groove (101), clamping one end of the medical suture positioned at the clamping joint (404), and pulling outwards to use the medical suture;
s5, pressing the L-shaped pressing plate (505) downwards to enable the scissors (507) to cut off the medical suture, and taking the redundant medical suture out of the device by medical staff;
s6, separating the first buckle (1021) from the second buckle (1031), and then resetting the pull plate (102) downwards;
and S7, finally, sealing the opening of the through groove (101) positioned at the outer side of the outer shell (1) by using a medical adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110046946.1A CN112842428A (en) | 2021-01-14 | 2021-01-14 | Surgical medical suture storage device and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110046946.1A CN112842428A (en) | 2021-01-14 | 2021-01-14 | Surgical medical suture storage device and using method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112842428A true CN112842428A (en) | 2021-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110046946.1A Withdrawn CN112842428A (en) | 2021-01-14 | 2021-01-14 | Surgical medical suture storage device and using method |
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| Country | Link |
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| CN (1) | CN112842428A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113499109A (en) * | 2021-07-08 | 2021-10-15 | 安徽医科大学第一附属医院 | Digital medical suture needle storage device |
-
2021
- 2021-01-14 CN CN202110046946.1A patent/CN112842428A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113499109A (en) * | 2021-07-08 | 2021-10-15 | 安徽医科大学第一附属医院 | Digital medical suture needle storage device |
| CN113499109B (en) * | 2021-07-08 | 2022-07-01 | 安徽医科大学第一附属医院 | Digital medical suture needle storage device |
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Application publication date: 20210528 |