CN111616760A - Muscle retractor for general surgery department operation and use method thereof - Google Patents
Muscle retractor for general surgery department operation and use method thereof Download PDFInfo
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- CN111616760A CN111616760A CN202010556676.4A CN202010556676A CN111616760A CN 111616760 A CN111616760 A CN 111616760A CN 202010556676 A CN202010556676 A CN 202010556676A CN 111616760 A CN111616760 A CN 111616760A
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- 210000003205 muscle Anatomy 0.000 title claims abstract description 64
- 238000002682 general surgery Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000000007 visual effect Effects 0.000 claims abstract description 6
- 238000004659 sterilization and disinfection Methods 0.000 claims description 23
- 230000000694 effects Effects 0.000 claims description 7
- 230000002439 hemostatic effect Effects 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 5
- 238000007654 immersion Methods 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 5
- 230000000844 anti-bacterial effect Effects 0.000 claims description 3
- 230000023597 hemostasis Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000002791 soaking Methods 0.000 claims description 3
- 239000000645 desinfectant Substances 0.000 claims 2
- 230000008859 change Effects 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000001356 surgical procedure Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000001519 tissue Anatomy 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, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive bandages or dressings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00361—Plasters
- A61F2013/00365—Plasters use
- A61F2013/00463—Plasters use haemostatic
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Epidemiology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical & Material Sciences (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Vascular Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a muscle retracting device for general surgery operations and a using method thereof. The invention can pull the muscle by utilizing the two pull-out hooks which are pulled reversely in the operation process, and can rotate the rope roller according to the operation condition to change the pull-out degree of the pull-out hooks to the muscle, thereby changing the size of the pull-out area of the muscle, improving the operation visual range, being flexible and convenient to use and meeting the use requirement.
Description
Technical Field
The invention relates to the technical field of medical treatment, in particular to a muscle retracting device for general surgery and a using method thereof.
Background
The operation refers to the treatment of excision, suture and the like of a patient body by a doctor with medical instruments, and the operation of local parts of the human body by using instruments such as a knife, a scissors, a needle and the like to maintain the health of the patient, is a main treatment method of surgery, commonly called as 'incision', and aims to cure or diagnose diseases, such as removing diseased tissues, repairing injuries, transplanting organs, improving the functions and the forms of the body and the like.
Disclosure of Invention
The present invention has been made to solve the above-mentioned problems occurring in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a muscle retracting device for general surgery operations comprises a base and a traction box, wherein an operation base plate is fixed above the base, a groove is formed in the middle of the operation base plate and used for placing an arm of a patient, symmetrically distributed positioning boxes are fixed on the operation base plate, a retracting hook is movably inserted and sleeved on one side of each positioning box, a traction rope is fixed on one side of each retracting hook, one end of each traction rope is wound on a rope roller through a soaking wheel and a transition wheel in sequence, an opening groove is formed in the top end of each traction box and used for providing a traction rope movement space, each rope roller is sleeved inside the traction box through a rotating shaft in a switching mode, each rope roller is fixedly sleeved with the rotating shaft, a square column is fixed to one end of each rotating shaft, one end of each square column extends to the outer side of the traction box, a rotary table is arranged on the outer surface wall of each square column through a guide key sleeve, and a limiting column is fixed on one side, close, the limiting column is movably spliced with a round hole formed in the traction box in a matched mode, the limiting column and the round hole are spliced in a matched mode to be used for fixing the position of the square column, a disinfection cup is arranged in the positioning box, the immersion wheel is located in the disinfection cup, disinfection water is contained in the disinfection cup, and the disinfection water is used for improving the sanitation degree of the traction rope.
Preferably, the retracting hooks are inserted into one side of the positioning box through the positioning plate, the two retracting hooks are symmetrically distributed at two ends of the groove, the two retracting hooks are used for retracting muscles incised in an arm operation from two opposite directions, hemostatic patches are attached to the inner walls of the retracting hooks, and the hemostatic patches are used for muscle hemostasis.
Preferably, a rectangular support is vertically fixed above the base, a telescopic rod is fixed below the top of the rectangular support, a working box is fixed below the telescopic rod in a threaded manner, a fixed plate is fixed on the outer wall of the working box, a fixed retracting plate is mounted on the fixed plate, a gear is sleeved inside the working box through a rotating shaft in a switching manner, an L-shaped rack is meshed below the gear, the L-shaped rack is slidably sleeved in a sliding groove, the sliding groove is arranged inside the working box, one end of the L-shaped rack is connected with a movable plate, the movable plate is located on the outer side of the working box, a movable retracting plate is mounted on the movable plate, and the movable plate is in non-fixed contact with the fixed retracting plate.
Preferably, the movable retracting plate and the fixed retracting plate are made of antibacterial materials, and the movable retracting plate and the fixed retracting plate are matched for use and are used for retracting and incising muscles to facilitate operations.
Preferably, the inside fixed cover of gear has the pivot, pivot activity plug bush is in the inside of work box, and one side of pivot is fixed with the cross post, the cross post is used for rotatory gear.
Preferably, the rectangular support is positioned on one side of the surgical backing plate, and the work box is positioned right above the groove in the surgical backing plate.
Preferably, a cushion block is arranged below the disinfection cup, and the cushion block is used for changing the height of the disinfection cup.
Preferably, the one end of location box is provided with the opening, and this opening is used for improving putting of disinfection cup and gets the convenience, the through-hole has been seted up to location box and haulage rope handing-over department, the through-hole is used for providing haulage rope motion space.
Preferably, the use method of the muscle retracting device for general surgery comprises the following steps:
s1: when the muscle of the arm of the patient is cut shallowly, the muscle is pulled apart by using the two retraction hooks which are pulled reversely;
s2: the turntable is pulled out according to the operation condition so that the limiting column is separated from the round hole;
s3: the rotary turntable drives the rope roller to rotate through the rotating shaft, so that the retracting tightness of the retracting hook is changed, the muscle stretching degree of the retracting hook is changed, the muscle stretching area is changed, and the visual range of the operation is improved;
s4: if the incision depth of the muscle of the arm is deeper, the gear is driven to rotate by rotating the cross-shaped column, the position of the moving plate is changed by utilizing the meshing action between the gear and the L-shaped rack, so that the position of the movable distraction plate is changed, and the deeper muscle is distracted and separated by utilizing the fixed distraction plate and the movable distraction plate which can be separated from each other.
Compared with the prior art, the invention has the beneficial effects that:
(1) can utilize two of reverse pulling to draw the hook and pull open muscle at the operation in-process, and can draw the hook to the degree of pulling open of muscle from this change according to the rotatory rope roller of operation condition, and then change the size that the muscle pulled open the area, improve the visual scope of operation, it is nimble convenient to use, satisfies the user demand.
(2) If the incision depth of the muscle of the arm is deeper in the operation, the gear can be rotated, the movable distraction plate is pushed to move by utilizing the meshing action between the gear and the rack, so that the deeper muscle is distracted and separated by utilizing the fixed distraction plate and the movable distraction plate which can be mutually separated, the convenient condition is provided for the operation, the manual distraction is avoided, and the labor intensity is effectively reduced.
Drawings
FIG. 1 is a cross-sectional view of the overall construction of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the internal structure of the work box of the present invention;
FIG. 5 is a perspective view of the positioning box structure of the present invention;
in the figure: 1. a base; 11. a rectangular bracket; 111. a telescopic rod; 112. a working box; 113. a fixing plate; 114. fixing a retracting plate; 115. a movable retracting plate; 116. moving the plate; 117. a chute; 118. an L-shaped rack; 119. a gear; 12. a positioning box; 121. a sterilizing cup; 122. a transition wheel; 123. an immersion wheel; 124. retracting the hook; 125. a hemostatic plaster; 126. positioning a plate; 13. a traction box; 131. a hauling rope; 132. a turntable; 133. a square column; 134. a guide key; 135. a limiting column; 136. a rope roller; 14. an operation backing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution:
a muscle retracting device for general surgery comprises a base 1 and a traction box 13, wherein an operation cushion plate 14 is fixed above the base 1, a groove is arranged in the middle of the operation cushion plate 14 and used for placing an arm of a patient, symmetrically distributed positioning boxes 12 are fixed on the operation cushion plate 14, a retracting hook 124 is movably inserted and sleeved on one side of each positioning box 12, a traction rope 131 is fixed on one side of each retracting hook 124, one end of each traction rope 131 is wound on a rope roller 136 by sequentially bypassing a soaking wheel 123 and a transition wheel 122, the transition wheel 122 plays a role in reducing abrasion of the traction rope 131, an opening groove is formed in the top end of the traction box 13 and used for providing a motion space of the traction rope 131, the rope roller 136 is sleeved inside the traction box 13 through a rotating shaft in a switching manner, the rope roller 136 is fixedly sleeved with the rotating shaft, a square column 133 is fixed at one end of the rotating shaft, one end of the square column 133 extends to the outside of the traction box 13, the outer wall of the square column 133 is sleeved with a rotary disc 132 through a guide key 134, one side of the rotary disc 132 close to the traction box 13 is fixed with a limit column 135, the limit column 135 is movably inserted with a round hole formed in the traction box 13 in a matching way, the limit column 135 is inserted with the round hole in a matching way for fixing the position of the square column 133, when in use, muscles are pulled open by using two pull-out hooks 124 pulled reversely, and the rotary disc 132 can be pulled out outwards according to the operation condition to separate the limit column 135 from the round hole, at the moment, the rotary disc 132 is rotated and drives a rope roller 136 to rotate through a rotating shaft, so that the pull-out tightness degree of the pull-out hooks 124 is changed, the pull-out degree of the muscles by the pull-out hooks 124 is changed, the size of the pull-out area of the muscles is changed, the immersion wheel 123 is located in the disinfection cup 121, disinfection water is contained in the disinfection cup 121, the disinfection water is used for improving the sanitation and hygiene degree of the traction rope 131, and the disinfection cup 121 can be replaced and cleaned in the using process, so that the sterility of the operation is guaranteed.
Specifically, as shown in fig. 1 and 5, the retracting hooks 124 are inserted into one side of the positioning box 12 through the positioning plate 126, two retracting hooks 124 are symmetrically distributed at two ends of the groove, the two retracting hooks 124 are used for retracting muscles incised in an arm operation from two opposite directions, a hemostatic patch 125 is attached to the inner wall of the retracting hooks 124, and the hemostatic patch 125 is used for muscle hemostasis.
Specifically, as shown in fig. 1, 3 and 4, a rectangular support 11 is vertically fixed above the base 1, a telescopic rod 111 is fixed below the top of the rectangular support 11, and can be flexibly adjusted according to the thickness of the arm of the patient, so as to improve the convenience of use, a working box 112 is fixed below the telescopic rod 111 by a thread, a fixed plate 113 is fixed on the outer wall of the working box 112, a fixed retracting plate 114 is installed on the fixed plate 113, a gear 119 is rotatably sleeved inside the working box 112 through a rotating shaft, an L-shaped rack 118 is engaged below the gear 119, the L-shaped rack 118 is slidably sleeved in a sliding groove 117, the sliding groove 117 is opened inside the working box 112, one end of the L-shaped rack 118 is connected with a moving plate 116, the moving plate 116 is located outside the working box 112, a movable retracting plate 115 is installed on the moving plate 116, the moving plate 116 is in non-fixed contact with the fixed retracting plate 114, the inside fixed cover of gear 119 has the pivot, the pivot activity is inserted and is overlapped in work box 112's inside, and one side of pivot is fixed with the cross post, the cross post is used for rotary gear 119, if when the incision degree of depth to the arm muscle is darker in the operation, the operator can rotate the cross post and drive gear 119 rotatory, utilize the meshing effect between gear 119 and L type rack 118 to change the position of movable plate 116 to change the position of activity distraction board 115, but utilize the fixed distraction board 114 and the activity distraction board 115 of alternate segregation to separate deeper muscle of retracting this moment, for the condition that the operation facilitates, avoid artifical the retraction, effectively reduce intensity of labour.
Specifically, as shown in fig. 3, the movable retracting plate 115 and the fixed retracting plate 114 are made of antibacterial materials, and the movable retracting plate 115 and the fixed retracting plate 114 are used in a matching manner to retract and cut muscles, so as to facilitate surgery and improve the visibility of the surgery.
Specifically, as shown in fig. 1 and 5, the rectangular support 11 is located on one side of the surgical pad 14, the work box 112 is located right above the inner groove of the surgical pad 14, an opening is arranged at one end of the positioning box 12 and used for improving the convenience of placing and taking the disinfection cup 121, a through hole is formed at the joint of the positioning box 12 and the pull rope 131 and used for providing a motion space of the pull rope 131
Specifically, as shown in fig. 1, a pad is placed below the disinfection cup 121, and the pad is used for changing the height of the disinfection cup 121 and ensuring that the immersion wheel 123 is immersed in the disinfection water, so as to disinfect the moving traction rope 131 in real time.
Further, a use method of the muscle retracting device for general surgery comprises the following steps:
s1: when the muscle of the arm of the patient is cut shallowly, the muscle is pulled apart by using the two retraction hooks 124 which are pulled reversely;
s2: the turntable 132 is pulled out according to the operation condition to enable the limiting column 135 to be separated from the round hole;
s3: the rotating turntable 132 drives the rope roller 136 to rotate through the rotating shaft, so that the retracting tightness of the retracting hook 124 is changed, the muscle retracting degree of the retracting hook 124 is changed, the muscle retracting area is changed, and the operation visual range is enlarged;
s4: when the incising depth of the arm muscle is deeper, the cross-shaped column is rotated to drive the gear 119 to rotate, the position of the moving plate 116 is changed by the meshing action between the gear 119 and the L-shaped rack 118, so that the position of the movable retracting plate 115 is changed, and the fixed retracting plate 114 and the movable retracting plate 115 which can be separated from each other are used for retracting and separating the deeper muscle
It should be noted that the invention is a muscle retracting device for general surgery and its using method, when in use, when making a shallow incision on the arm muscle of a patient, the muscle is retracted by using two retracting hooks 124 which are pulled reversely, and the rotating disc 132 can be pulled out according to the operation condition to make the spacing column 135 break away from the round hole, at this time, the rotating disc 132 drives the rope roller 136 to rotate through the rotating shaft, thereby changing the retracting tightness degree of the retracting hooks 124, further changing the size of the muscle retracting area according to the changing retracting degree of the retracting hooks 124 to the muscle, improving the operation visual range, the use is flexible and convenient, when the incision depth of the arm muscle is deeper in the operation, the operator can rotate the cross-shaped column to drive the gear 119 to rotate, the position of the movable retracting plate 115 is changed by using the meshing action between the gear 119 and the L-shaped tooth moving plate 118, at this time, the fixed distraction plate 114 and the movable distraction plate 115 which can be separated from each other are used for retracting and separating deeper muscles, thereby providing convenient conditions for operations, avoiding manual retraction and effectively reducing the labor intensity.
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 (9)
1. The muscle retracting device for the general surgery department operation comprises a base (1) and a retracting box (13), and is characterized in that an operation base plate (14) is fixed above the base (1), a groove is formed in the middle of the operation base plate (14), the groove is used for placing the arm of a patient, symmetrically distributed positioning boxes (12) are fixed on the operation base plate (14), a retracting hook (124) is movably inserted and sleeved on one side of each positioning box (12), a pulling rope (131) is fixed on one side of each retracting hook (124), one end of each pulling rope (131) is wound on a rope roller (136) by sequentially bypassing a soaking wheel (123) and a transition wheel (122), an opening groove is formed in the top end of the retracting box (13) and used for providing a movement space of the pulling rope (131), the rope roller (136) is sleeved inside the retracting box (13) through a rotating shaft in a switching manner, and the rope roller (136) is fixedly sleeved with the rotating shaft, the one end of pivot is fixed with square post (133), square post (133) one end extends to and pulls the box (13) outside, and the exterior wall of square post (133) has carousel (132) through guide key (134) cover, one side that carousel (132) are close to and pull box (13) is fixed with spacing post (135), spacing post (135) and the round hole of pulling set up on box (13) match the activity and peg graft, and spacing post (135) and round hole match and peg graft the position that is used for fixed square post (133), be provided with disinfection cup (121) in location box (12), immersion wheel (123) are located disinfection cup (121), the inside of disinfection cup (121) has been placed disinfectant, disinfectant is used for improving the sanitation and hygiene degree of haulage rope (131).
2. A muscle retraction device for general surgery use according to claim 1, wherein: the retractor hook (124) is inserted into one side of the positioning box (12) through the positioning plate (126), the two retractor hooks (124) are symmetrically distributed at two ends of the groove, the two retractor hooks (124) are used for retracting muscles incised in an arm operation from two opposite directions, hemostatic patches (125) are pasted on the inner walls of the retractor hooks (124), and the hemostatic patches (125) are used for muscle hemostasis.
3. A muscle retraction device for general surgery use according to claim 1, wherein: a rectangular support (11) is vertically fixed above the base (1), a telescopic rod (111) is fixed below the top of the rectangular support (11), a working box (112) is fixed below the telescopic rod (111) in a threaded manner, a fixed plate (113) is fixed on the outer wall of the working box (112), a fixed retracting plate (114) is mounted on the fixed plate (113), a gear (119) is sleeved in the working box (112) through a rotating shaft in a switching manner, an L-shaped rack (118) is meshed below the gear (119), the L-shaped rack (118) is slidably sleeved in a sliding groove (117), the sliding groove (117) is arranged in the working box (112), a movable plate (116) is connected to one end of the L-shaped rack (118), the movable plate (116) is located on the outer side of the working box (112), and a movable retracting plate (115) is mounted on the movable plate (116), the moving plate (116) is in non-fixed contact with the fixed retracting plate (114).
4. A muscle retraction device for general surgery use according to claim 3, wherein: the movable retracting plate (115) and the fixed retracting plate (114) are made of antibacterial materials, and the movable retracting plate (115) and the fixed retracting plate (114) are matched for use and are used for retracting and incising muscles to facilitate operations.
5. A muscle retraction device for general surgery use according to claim 3, wherein: the inside fixed cover of gear (119) has the pivot, the pivot activity plug bush is in the inside of work box (112), and one side of pivot is fixed with the cross post, the cross post is used for rotary gear (119).
6. A muscle retraction device for general surgery use according to claim 3, wherein: the rectangular support (11) is positioned on one side of the operation backing plate (14), and the work box (112) is positioned right above the inner groove of the operation backing plate (14).
7. A muscle retraction device for general surgery use according to claim 1, wherein: a cushion block is arranged below the disinfection cup (121) and used for changing the height of the disinfection cup (121).
8. A muscle retraction device for general surgery use according to claim 1, wherein: the one end of location box (12) is provided with the opening, and this opening is used for improving put of disinfection cup (121) gets the convenience, the through-hole has been seted up to location box (12) and haulage rope (131) handing-over department, the through-hole is used for providing haulage rope (131) motion space.
9. A use method of a muscle retracting device for general surgery is characterized by comprising the following steps:
s1: when the muscle of the arm of the patient is cut shallowly, the muscle is pulled apart by two retraction hooks (124) which are pulled in opposite directions;
s2: the rotating disc (132) is pulled out according to the operation condition to enable the limiting column (135) to be separated from the round hole;
s3: the rotating turntable (132) drives the rope roller (136) to rotate through the rotating shaft, so that the retracting tightness of the retracting hook (124) is changed, the retracting degree of the retracting hook (124) to muscles is changed, the size of the retracting area of the muscles is changed, and the visual range of an operation is improved;
s4: if the incision depth of the arm muscle is deeper, the gear (119) is driven to rotate by rotating the cross-shaped column, the position of the moving plate (116) is changed by utilizing the meshing action between the gear (119) and the L-shaped rack (118), so that the position of the movable distraction plate (115) is changed, and the deeper muscle is distracted and separated by utilizing the fixed distraction plate (114) and the movable distraction plate (115) which can be separated from each other.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010556676.4A CN111616760B (en) | 2020-06-12 | 2020-06-12 | Muscle retractor for general surgery operation and application method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010556676.4A CN111616760B (en) | 2020-06-12 | 2020-06-12 | Muscle retractor for general surgery operation and application method thereof |
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| Publication Number | Publication Date |
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| CN111616760A true CN111616760A (en) | 2020-09-04 |
| CN111616760B CN111616760B (en) | 2023-07-18 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112401954A (en) * | 2020-11-17 | 2021-02-26 | 河南科技大学第一附属医院 | Muscle retractor capable of keeping retraction force similar |
| CN112515715A (en) * | 2020-11-17 | 2021-03-19 | 河南科技大学第一附属医院 | Asymmetric muscle retraction method and device |
| CN113288693A (en) * | 2021-05-27 | 2021-08-24 | 田秋梅 | Nasal part shaping assistor and using method thereof |
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| CN113317827A (en) * | 2021-04-26 | 2021-08-31 | 西安市红会医院 | Spinal surgery is with leading out device |
| CN113288693A (en) * | 2021-05-27 | 2021-08-24 | 田秋梅 | Nasal part shaping assistor and using method thereof |
| CN117860319A (en) * | 2024-02-02 | 2024-04-12 | 首都医科大学宣武医院 | Controllable traction system in art |
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