CN215960056U

CN215960056U - Gynaecology and obstetrics's operation drag hook

Info

Publication number: CN215960056U
Application number: CN202120545972.4U
Authority: CN
Inventors: 邢鲁彦; 赵雁; 朱从营
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-15
Filing date: 2021-03-15
Publication date: 2022-03-08
Anticipated expiration: 2031-03-15

Abstract

The utility model discloses a gynecological operation retractor, which comprises a fixer, a sliding rod and a gear bin, wherein the top of the fixer is provided with a rotating wheel, the bottom of the rotating wheel is provided with a fixed clamping groove, the left side of the fixed clamping groove is provided with a fixed block matched with the fixed clamping groove, the inner cavity of the fixer is provided with a pressing roller, the bottom of the pressing roller is provided with a pressing block, the top of the tail end of the sliding rail is provided with a retractor, equipment can be fixed on an operating table through the fixer, the retractor is convenient to use, the retractor is convenient to adjust after being fixed and installed, manual retractor is not needed, the physical strength of medical staff is saved, the operating table is convenient to operate, the working efficiency of the medical staff is improved, the equipment can be rotated and adjusted in an omnibearing manner through the arrangement of the rotating shaft and the sliding rod, the retractor is suitable for various types, the application range is wide, and the gear, the sliding rail and the retractor are matched, can adjust the interval between the drag hook, conveniently expand the vagina, fixity and stability are better.

Description

Gynaecology and obstetrics's operation drag hook

Technical Field

The utility model relates to the technical field of medical auxiliary instruments, in particular to a drag hook for gynecological operation.

Background

The obstetrics and gynecology department is one of four main subjects of clinical medicine, and is mainly used for researching the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, the physiological and pathological changes of pregnancy and childbirth, the prevention and diagnosis and treatment of high-risk pregnancy and dystocia, female reproductive endocrine, family planning, female health care and the like. The advanced research of the medical basic theories of modern molecular biology, oncology, genetics, reproductive endocrinology, immunology and the like and the progress of the clinical medical diagnosis and treatment detection technology widen and deepen the development of the gynecologic and obstetric science, and play an important role in ensuring the health and reproductive health of women and preventing and treating various gynecological diseases.

Currently, in clinical gynecology, a surgical retractor is usually used for traction when a patient is subjected to caesarean section or other operations. However, the traditional surgical retractor is inconvenient to fix the pulling direction and adjust the pulling tightness when in use, and usually needs medical staff to manually pull during gynecological surgery, thereby bringing certain inconvenience to the medical staff.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the gynecological operation retractor which can be used for directly and fixedly installing equipment on an operating table, fixing the equipment after the height is adjusted, and reducing the work intensity of medical workers without manual drawing, and has the advantages of good stability and wide application range.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a gynecological surgery retractor comprises a fixer, a sliding rod and a gear bin, wherein the top of the fixer is provided with a rotating wheel, the bottom of the rotating wheel is provided with a fixed clamping groove, the left side of the fixed clamping groove is provided with a fixed block matched with the fixed clamping groove, an inner cavity of the fixer is provided with a compression roller, the bottom of the compression roller is provided with a compression block, the compression roller penetrates through the top of the fixer and is connected with the rotating wheel, the fixer semi-surrounds the fixed compression roller and the compression block, the bottom of the inner cavity of the fixer is provided with an anti-slip pad, the left side of the fixer is provided with a connecting block, the top of the connecting block is provided with a rotating shaft, the top of the rotating shaft is provided with the sliding rod, the front side of the top of the sliding rod is longitudinally provided with a plurality of fixed holes, a fixed bolt matched with the fixed holes is arranged in the middle of the front side of the sliding rod, and the top of the sliding rod is provided with an extension rod, the right side end of extension rod sets up the gear storehouse, the top in gear storehouse is provided with the regulating wheel, the inner chamber in gear storehouse is provided with the gear, the top and the bottom of gear are provided with matched with slide rail with it, the terminal top of slide rail is provided with the drag hook, the regulating wheel is connected with the gear through the connecting rod.

Preferably, the surface of runner is provided with anti-skidding line, the runner specifically adopts the design of A-frame fretwork formula.

Preferably, the bottom of the pressing block is provided with anti-slip lines, the anti-slip pad is made of rubber materials, and the surface of the anti-slip pad is provided with the anti-slip lines.

Preferably, the rotating shaft can rotate 360 degrees.

(III) advantageous effects

Compared with the prior art, the utility model provides the gynecological operation retractor, which has the following beneficial effects:

the vagina expanding device has the advantages that the fixer is arranged, equipment can be fixed on an operating table, the operation is convenient, the regulation is convenient after the fixing and the installation are finished, manual drag hooks are not needed, the physical strength of medical workers is saved, the operation is convenient, the working efficiency of the medical workers is improved, the equipment can be rotated and regulated in an all-dimensional mode by arranging the rotating shaft and the sliding rod, the vagina expanding device is suitable for various operating tables, the application range is wide, the interval between the drag hooks can be regulated by arranging the gear, the sliding rail and the drag hooks to be matched, the vagina can be conveniently expanded, and the fixity and the stability are good.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the retractor of the present invention;

fig. 3 is a schematic view of the sliding rod structure of the present invention.

In the figure: the device comprises a fixer 100, a rotating wheel 110, a fixing clamping groove 120, a fixing block 130, a pressing roller 140, a pressing block 150, an anti-skid pad 160, a connecting block 170, a rotating shaft 180, a sliding rod 200, a fixing hole 210, a fixing bolt 220, a gear bin 300, an adjusting wheel 310, a gear 320, a sliding rail 330 and a draw hook 340.

Detailed Description

The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.

Referring to fig. 1 to 3, a gynecological surgical retractor comprises a fixer 100, a sliding rod 200 and a gear chamber 300, wherein a rotating wheel 110 is arranged at the top of the fixer 100, a fixing clamping groove 120 is arranged at the bottom of the rotating wheel 110, a fixing block matched with the fixing clamping groove 120 is arranged at the left side of the fixing clamping groove 120, a pressing roller 140 is arranged in an inner cavity of the fixer 100, a pressing block is arranged at the bottom of the pressing roller 140, the pressing roller 140 penetrates through the top of the fixer 100 and is connected with the rotating wheel 110, the fixer 100 semi-surrounds the fixing pressing roller 140 and the pressing block 150, an anti-slip pad 160 is arranged at the bottom of the inner cavity of the fixer 100, a connecting block 170 is arranged at the left side of the fixer 100, a rotating shaft 180 is arranged at the top of the connecting block 170, the sliding rod 200 is arranged at the top of the rotating shaft 180, a plurality of fixing holes 210 are longitudinally arranged at the front side of the top of the sliding rod 200, a fixing bolt 220 matched with the fixing hole 210 is arranged in the middle of the front side of the sliding rod 200, an extension rod is arranged at the top of the sliding rod 200, the gear bin 300 is arranged at the right end of the extension rod, an adjusting wheel 310 is arranged at the top of the gear bin 300, a gear 320 is arranged in an inner cavity of the gear bin 300, slide rails 330 matched with the gear 320 are arranged at the top and the bottom of the gear 320, a draw hook 340 is arranged at the top of the end of the slide rail 330, and the adjusting wheel 310 is connected with the gear 320 through a connecting rod;

the surface of the rotating wheel 110 is provided with anti-skid lines, the rotating wheel 110 is specifically designed in a triangular bracket hollow mode, the friction force on the surface of the rotating wheel 110 can be effectively enhanced through the anti-skid lines, medical workers can conveniently rotate the rotating wheel, the rotating wheel can be better held to rotate through the triangular bracket hollow mode, and the operation is easy;

the bottom of the pressing block 150 is provided with anti-slip patterns, the anti-slip pad 160 is made of rubber materials, the surface of the anti-slip pad 160 is provided with the anti-slip patterns, and the fixator 100 can be better fixed on an operating table by arranging the anti-slip patterns and the anti-slip pad 160, so that the stability and the safety of equipment are improved;

pivot 180 can 360 rotations, through setting up pivot 180, can carry out 360 rotations with equipment, the flexibility of equipment has been improved, through setting up fixer 100, can fix equipment on the operating table, facilitate the use, convenient regulation after the fixed mounting is good, do not need the manual drag hook of manual work to carry out, save medical personnel's physical power, make things convenient for the operation, improve medical personnel's work efficiency, through setting up pivot 180 and slide bar 200, can the omnidirectional rotate and adjust equipment, be fit for various operating tables, application scope is wide, through setting up gear 320, slide rail 330 and drag hook 340 cooperate, can adjust the interval between the drag hook, the convenience is expanded the vagina, fixity and stability are better.

During the use, after installing the device, fix equipment to the operating table through fixer 100, medical personnel adjust the height of slide bar 200 according to user's particular case to fix slide bar 200 through gim peg 220, insert user's vagina with drag hook 340 again, through rotating regulating wheel 310, expand user's vagina, easy operation, stability is high.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the present invention belongs to the common knowledge in the field, and the present invention is mainly used for protecting mechanical devices, so the present invention does not explain the control mode and the circuit connection in detail, and the peripheral controllers mentioned in the specification can play a control role for the electric elements mentioned in the text, and the peripheral controllers are conventional known equipment.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. It should be noted that there are no specific structures but a few objective structures due to the limited character expressions, and that those skilled in the art may make various improvements, decorations or changes without departing from the principle of the utility model or may combine the above technical features in a suitable manner; such modifications, variations, combinations, or adaptations of the utility model using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments, or may be learned by practice of the utility model.

Claims

1. The utility model provides a gynaecology and obstetrics's operation drag hook, includes fixer (100), slide bar (200) and gear storehouse (300), its characterized in that: the top of the fixer (100) is provided with a rotating wheel (110), the bottom of the rotating wheel (110) is provided with a fixed clamping groove (120), the left side of the fixed clamping groove (120) is provided with a fixed block matched with the fixed clamping groove, the inner cavity of the fixer (100) is provided with a pressing roller (140), the bottom of the pressing roller (140) is provided with a pressing block, the pressing roller (140) penetrates through the top of the fixer (100) to be connected with the rotating wheel (110), the fixer (100) semi-surrounds the fixed pressing roller (140) and the pressing block (150), the bottom of the inner cavity of the fixer (100) is provided with an anti-skid pad (160), the left side of the fixer (100) is provided with a connecting block (170), the top of the connecting block (170) is provided with a rotating shaft (180), the top of the rotating shaft (180) is provided with the sliding rod (200), the front side of the top of the sliding rod (200) is longitudinally provided with a plurality of fixed holes (210), be provided with in the middle of the front side of slide bar (200) with fixed orifices (210) matched with gim peg (220), the top of slide bar (200) is provided with the extension rod, the right side end of extension rod sets up gear storehouse (300), the top of gear storehouse (300) is provided with regulating wheel (310), the inner chamber of gear storehouse (300) is provided with gear (320), the top and the bottom of gear (320) are provided with matched with slide rail (330) with it, the terminal top of slide rail (330) is provided with drag hook (340), regulating wheel (310) are connected with gear (320) through the connecting rod.

2. The retractor for gynecological surgery as defined in claim 1, wherein: the surface of runner (110) is provided with anti-skidding line, runner (110) specifically adopt the design of A-frame fretwork formula.

3. The retractor for gynecological surgery as defined in claim 1, wherein: the anti-skidding structure is characterized in that anti-skidding lines are arranged at the bottom of the pressing block (150), the anti-skidding pad (160) is made of rubber materials, and the anti-skidding lines are arranged on the surface of the anti-skidding pad (160).

4. The retractor for gynecological surgery as defined in claim 1, wherein: the rotating shaft (180) can rotate 360 degrees.