CN113397617A - Clinical operation tractive equipment of using of department of general surgery - Google Patents
Clinical operation tractive equipment of using of department of general surgery Download PDFInfo
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- CN113397617A CN113397617A CN202110562136.1A CN202110562136A CN113397617A CN 113397617 A CN113397617 A CN 113397617A CN 202110562136 A CN202110562136 A CN 202110562136A CN 113397617 A CN113397617 A CN 113397617A
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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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Abstract
The invention discloses an operation traction device for clinical use in general surgery department, which is structurally provided with an underframe, a support expanding frame, a stabilizing rod frame and a support device, wherein the support expanding frame is connected to the inner side of the underframe, the stabilizing rod frame is movably connected to the upper end of the support expanding frame, the bottom of the support device is connected with and movably matched with the stabilizing rod frame, a person pulls a push rod to drive a nesting block to be nested and pulled out from an outer frame, the drawing rope is formed into a surrounding ring, the connecting block is supported by the toughness supporting force of the tough block, so that the connecting block can keep playing a connecting role while being drawn to deform in an arc direction, the magnetic ball is driven to roll, and further generates impact pressure on the nesting block, thereby the auxiliary nesting block also carries out arc-direction extension deformation during displacement, more flexibly surrounds the periphery of the traction rope, is suitable for the traction ropes with different diameters, play to strengthen firm effect to it, the elastic expansion through the auxiliary frame makes the conflict piece displacement that resets to do benefit to the flexible firm of the tractive rope to the difference of hook stock.
Description
Technical Field
The invention belongs to the field of medical treatment, and particularly relates to an operation traction device for general surgery department in clinic.
Background
General surgery mainly treats diseases of various organs of human bodies, and in order to facilitate observation and exposure of medical staff to visual field of an operation incision, traction equipment is usually used for assisting the operation in the operation, so that infection caused by traction of medical staff in the operation is reduced.
Based on the findings of the inventor, the existing operation traction equipment for general surgery clinical use has the following defects:
operation tractive equipment is hung the haulage rope on the drag hook, because treat that the operation personnel form volume is different, the operation of doing is different, and the haulage rope that needs to use is also different, and its footpath is wide differs, has not hard up degree of the equidimension when colluding on the drag hook for medical staff when adjusting the tractive position in the operation, well location, tractive effect is not good.
Therefore, it is necessary to provide a clinical surgical pulling device for general surgery.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the traction equipment for the clinical operation in general surgery so as to solve the problems in the prior art.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a department of general surgery is operation tractive equipment for clinic, its structure is equipped with chassis, expands strut, stabilizes the pole frame, support device, expand the strut and connect at the chassis inboard, stabilize pole frame swing joint and expand the strut upper end, support device bottom is connected and clearance fit with stabilizing the pole frame.
The support device is provided with a fixed column, a handle, a telescopic supporting rod and a movable frame, wherein the handle is fixedly connected to the outer side end of the fixed column, the lower end of the telescopic supporting rod is fixedly installed at one side end of the fixed column, and the upper end of the telescopic supporting rod is connected with the bottom of the movable frame in a movable fit mode.
As a further improvement of the invention, the movable frame is provided with a telescopic arm, a solid plate and a hanging frame, the telescopic arm and the solid plate are of an integrated structure and are fixedly installed at the rear side end of the movable frame, the hanging frame is movably arranged below the solid plate, the telescopic arm has telescopic performance, and a certain included angle is formed between the solid plate and the telescopic arm.
As a further improvement of the invention, the hanging rack is provided with a drawing device, a cross arm and connecting plates, one side end of each connecting plate is embedded and clamped in the drawing device, the cross arm and the drawing device are of an integrated structure and are positioned at the interval between the two connecting plates, the cross arm is transversely arranged and has a telescopic property, a fixed included angle is formed between the connecting plates and the cross arm, and the drawing device is provided with two parts and is of a symmetrical structure about the center.
As a further improvement of the invention, the traction device is provided with a connecting plate, clamping grooves and two hook frames, wherein the clamping grooves and the connecting plate are of an integrated structure and are positioned in the clamping grooves, the hook frames are fixedly connected to two side ends of the connecting plate in an embedded mode, the clamping grooves are in an empty groove state, the hook frames are symmetrically distributed about the center of the connecting plate, the hook frames are in a hook shape, and one end of each hook frame is in an open state.
As a further improvement of the invention, the hook frame is provided with a nesting block, a contact block, an outer frame, an auxiliary frame and a spring, the contact block is nested inside the outer frame, the spring is connected between the contact block and the nesting block and is movably matched with the contact block, the upper end of the auxiliary frame is fixedly connected with the upper end of one side inside the hook frame, the lower end of the auxiliary frame is hinged with the contact block and is movably matched with the contact block, the nesting block is of an arc structure and has a certain deformation force, the auxiliary frame has elasticity, and the contact block is a block and can be subjected to shape change.
As a further improvement of the invention, the nesting block is provided with a push rod, a tough block, an engagement block and a magnetic ball, the push rod is fixedly connected to the outer side of the upper end of the nesting block, the engagement block and the nesting block are of an integrated structure, the tough block is embedded and connected to the inner side end of the engagement block and is movably matched with the engagement block, the magnetic ball is movably arranged in the nesting block, the engagement block is made of butadiene rubber with good elastic traction degree, the tough block is made of silica gel blocks and has certain toughness supporting force, and the magnetic ball is a ball with magnetic force, and mutually attracted magnetic force is generated between every two magnetic balls.
As a further improvement of the invention, the abutting block is provided with a moving block, a hard block, a resisting block, a supporting plate and a deformation block, the moving block is fixedly embedded at the bottom end of the hard block, the resisting block is hinged at the upper end of the hard block, the supporting plate is slidably connected at the bottom end of the resisting block and is movably matched with the bottom end of the resisting block, the upper end of the deformation block is hinged with the resisting block, the lower end of the deformation block is fixedly embedded with the moving block, the resisting block is a silica gel block which has good adhering force and friction force, and the deformation block is in a petal shape and can be subjected to shape change.
As a further improvement of the invention, the deformation block is provided with an elastic block, a bayonet and magnetic blocks, the bayonet and the elastic block are of an integrated structure and are arranged at the position of the middle end of the deformation block in a penetrating manner, the magnetic blocks are embedded in the elastic block and are movably matched with the elastic block, the elastic block is made of an elastic plastic body and has excellent elasticity, the magnetic blocks are provided with magnetic blocks, and the two magnetic blocks are opposite magnetic blocks and have attraction effect.
Compared with the prior art, the invention has the following beneficial effects:
1. personnel tear the push rod, order about the registrated piece and pulled out from the frame by the cover, form the enclosure outside the tractive rope, the toughness holding power by tough piece is supporting the linking piece, make it pull and the arc can keep playing the linking effect to deformation when, the magnetic ball is moved and rolls, further hit the pressure to the registrated piece production, thereby also carry out the arc when supplementary registrated piece displacement and extend deformation, more nimble encirclement is peripheral at the tractive rope, adapt to the wide tractive rope of different footpaths, play the firm effect of enhancement to it, the flexible messenger conflict piece through the elasticity of auxiliary frame resets the displacement, thereby what do benefit to the hook frame is nimble firm to the tractive rope of difference.
2. Produce certain inclination through the fagging and change in the displacement, play the roof supporting effect to the piece that supports, make it make the fulcrum type upwards roll over and move, produce once more to press to the haulage rope of upper end, and drive and take the bullet piece to receive and pull and deform, the bayonet socket footpath of being convenient for is wide by some amplifications, the repulsion force that magnetic force and the magnetic ball produced by the magnetic path, make the bayonet socket interval bigger, the registrate piece front end block of being convenient for closes and inserts in the bayonet socket, make the registrate piece link up with supporting the touch multitouch mutually, thereby make the wide haulage rope of different footpaths can better hang.
Drawings
FIG. 1 is a schematic structural diagram of a surgical pulling device for clinical general surgery department according to the invention.
FIG. 2 is a schematic diagram of an internal side view of a stent device according to the present invention.
FIG. 3 is a schematic diagram of an internal side view of a movable frame according to the present invention.
Fig. 4 is a schematic view of an interior front view structure of a hanger according to the present invention.
Fig. 5 is a schematic view of the internal side view of a pulling device according to the present invention.
Fig. 6 is a schematic view of the internal side view of a hook frame according to the present invention.
Fig. 7 is a schematic diagram of an internal side view of a nesting block according to the present invention.
Fig. 8 is a schematic view of an internal side view of a collision block according to the present invention.
FIG. 9 is a schematic diagram of an internal side view of a shape-changing block according to the present invention.
In the figure: an underframe-1, an expanding frame-2, a stabilizing rod frame-3, a bracket device-4, a fixed column-41, a handle-42, a telescopic support rod-43, a movable frame-44, a telescopic arm-441, a solid plate-442, a hanging rack-443, a traction device-a 1, a cross arm-a 2, a connecting plate-a 3, a connecting plate-a 11, a clamping groove-a 12 and a hook frame-a 13, the device comprises a sleeve block-q 1, a touch block-q 2, an outer frame-q 3, an auxiliary frame-q 4, a spring-q 5, a push rod-q 11, a tough block-q 12, a connecting block-q 13, a magnetic ball-q 14, a moving block-q 21, a hard block-q 22, a touch block-q 23, a supporting plate-q 24, a deformation block-q 25, an elastic block-w 1, a bayonet-w 2 and a magnetic block-w 3.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example 1:
as shown in figures 1 to 7:
the invention provides an operation traction device for clinical general surgery department, which is structurally provided with an underframe 1, a spreading support frame 2, a stabilizing rod frame 3 and a support device 4, wherein the spreading support frame 2 is connected to the inner side of the underframe 1, the stabilizing rod frame 3 is movably connected to the upper end of the spreading support frame 2, and the bottom of the support device 4 is connected with and movably matched with the stabilizing rod frame 3.
The support device 4 is provided with a fixed column 41, a handle 42, a telescopic support rod 43 and a movable frame 44, wherein the handle 42 is fixedly connected to the outer side end of the fixed column 41 in an embedded manner, the lower end of the telescopic support rod 43 is fixedly installed at one side end of the fixed column 41 in an embedded manner, and the upper end of the telescopic support rod 43 is connected with and movably matched with the bottom of the movable frame 44.
The movable frame 44 includes a retractable arm 441, a solid plate 442, and a hanging frame 443, wherein the retractable arm 441 and the solid plate 442 are integrated and fixedly mounted at a rear end thereof, the hanging frame 443 is movable under the solid plate 442, the retractable arm 441 is retractable, an included angle is formed between the solid plate 442 and the retractable arm 441, the hanging frame 443 is vertically hung under the solid plate 442, and the solid plate 442 is driven by the extension and the swing degrees of the retractable arm 441 to change the position of the hanging frame 443.
The hanging rack 443 is provided with a pulling device a1, a cross arm a2 and a connecting plate a3, one side end of the connecting plate a3 is embedded and clamped in the pulling device a1, the cross arm a2 and the pulling device a1 are of an integrated structure and are positioned at the interval between the two connecting plates a3, the cross arm a2 is transversely arranged and has telescopic property, a fixed included angle is formed between the connecting plate a3 and the cross arm a2, the pulling device a1 is provided with two positions and is of a symmetrical structure about the center, and the telescopic property of the cross arm a2 assists the change of the distance between the pulling devices a1 which are oppositely arranged, so that the flexible adjustment of the pulling distance in the operation is facilitated.
Wherein, draw-off gear a1 is equipped with linkage plate a11, block groove a12, hook frame a13, block groove a12 and linkage plate a11 are integrated structure and are located it inside, hook frame a13 inlays the solid connection in linkage plate a 11's both sides end, the inside dead slot state that is of block groove a12, hook frame a13 is equipped with two, is the symmetric distribution about linkage plate a11 center, hook frame a13 is the hook form, and one end is the open state, hook frame a 13's structural configuration, the better production in the operation hangs the effect, and the medical personnel of below of being convenient for do the pulling activity.
The hook frame a13 is provided with a nesting block q1, an interference block q2, an outer frame q3, an auxiliary frame q4 and a spring q5, the interference block q2 is nested inside the outer frame q3, the spring q5 is connected between the interference block q2 and the nesting block q1 and is in movable fit, the upper end of the auxiliary frame q4 is fixedly connected with the upper end of one side inside the hook frame a13, the lower end of the auxiliary frame q4 is hinged and movably matched with the interference block q2, the nesting block q1 is in an arc structure and has a certain deformation force, the auxiliary frame q4 is telescopic, the interference block q2 is a block and can change in shape, the nesting block q1 is pulled to slide the interference block q2, the telescopic connection of the auxiliary frame q4 limits the displacement interference limit and provides a reset force for the interference block q1 to surround the movable block q 3582, and the inside of the encircling frame 2 is limited by the width of the encircling block q 13.
The nesting block q1 is provided with a push rod q11, a tough block q12, a connecting block q13 and a magnetic ball q14, the push rod q11 is fixedly connected to the outer side of the upper end of the nesting block q1, the connecting block q13 and the nesting block q1 are of an integrated structure, the tough block q12 is embedded and connected to the inner side end of the connecting block q13 and is in movable fit, the magnetic ball q14 moves inside the nesting block q1, the connecting block q13 is made of butadiene rubber with good elastic traction degree, the tough block q12 is a silica gel block and has certain toughness supporting force, the magnetic ball q14 is a ball with magnetic force, and mutual attraction force is generated between every two magnetic balls, the nesting block q1 can be subjected to arc deformation under the elastic fit of the connecting block q13, the rolling pressure of the magnetic ball q14 is applied, and the arc curvature is enhanced.
The specific use mode and function of the embodiment are as follows: the personnel hangs the pulling rope needed in the operation on the hanging rack 443, then adjusts the telescopic supporting rod 43 to control the folding angle of the movable rack 44, and the flexibility of the telescopic arm 441 makes the movable rack 44 better adjusted by the personnel, then the handle 42 drives the fixed column 41 to rotate, the stable rod rack 3 provides the supporting and stabilizing force for the whole equipment, which is beneficial for the flexible traction of the personnel in the operation, the flexibility of the cross arm a2 makes the distance of the pulling device a1 changeable, which is suitable for the traction of the personnel to be operated with different sizes, through the hook-shaped structure of the outer frame q3 and the arc-shaped shape of the nesting block q1, the pulling rope has the hooking effect, the diameter of the pulling rope hung on the hook rack a13 is different, the personnel can pull the push rod q11, drives the nesting block q1 to be nested from the outer frame q3, the arc-shaped form is convenient for forming a circle in the pulling rope, the toughness supporting force of the nesting block q13 is supported by the toughness supporting force of the pulling rope q12, make it can keep playing the linking effect when being dragged and the arc is to deformation, magnetic ball q14 is moved and rolls, further produce the collision pressure to registrate piece q1, thereby also carry out the arc and extend deformation during supplementary registrate piece q1 displacement, more nimble encirclement is peripheral at the tractive rope, adapt to the different footpath width tractive rope, play the reinforcing firm effect to it, flexible expansion through auxiliary frame q4 makes and supports touch block q2 displacement that resets, drive registrate piece q1 and merge the restoration in to outer frame q3 under the cooperation of spring q5, thereby do benefit to the nimble firm to the different tractive ropes of bracket a 13.
Example 2:
as shown in fig. 8 to 9:
the resisting block q2 is provided with a moving block q21, a hard block q22, a resisting block q23, a supporting plate q24 and a deformation block q25, the moving block q21 is fixedly connected to the bottom end of the hard block q22 in an embedded mode, the resisting block q23 is connected to the upper end of the hard block q22 in an articulated mode, the supporting plate q24 is connected to the bottom end of the resisting block q23 in a sliding mode and in movable fit, the upper end of the deformation block q25 is connected with the resisting block q23 in an articulated mode, the lower end of the deformation block q25 is fixedly connected with the moving block q21 in an embedded mode, the resisting block q23 is a silica gel block which is good in adhering force and friction force, the deformation block q25 is in a petal-shaped mode and can carry out form change, and the resisting block q23 can carry out supporting point type upward swing under the supporting fit of the supporting plate q24 and is matched with the deformation block q25 to be pulled to deform.
Wherein, shape change piece q25 is equipped with bullet piece w1, bayonet socket w2, magnetic path w3, bayonet socket w2 and bullet piece w1 are integrated structure and link up the setting in its middle position department, magnetic path w3 embedding is located bullet piece w1 and clearance fit, bullet piece w1 is the elastoplastomer material, has good elasticity, magnetic path w3 is for having the magnetic block, and two magnetic paths w3 are the opposite sex magnetic path, have the attraction effect, when magnetic path w3 received external repulsion magnetic force, draw big interval, assist its position change by the elasticity of bullet piece w1, be convenient for bayonet socket w2 bore widen.
The specific use mode and function of the embodiment are as follows: the moving block q21 is used for assisting the whole abutting block q2 to slide along with the nesting block q1, the outer end of the moving block q21 can have a certain clamping and pushing effect on a traction rope, the supporting plate q24 generates a certain inclination angle change in displacement, the abutting block q23 plays a role in supporting, the abutting block q23 is enabled to be folded upwards in a supporting point mode, the traction rope at the upper end is pressed again, the belt elastic block w1 is driven to be dragged to deform, the diameter of the bayonet w2 is convenient to expand, the magnetic force of the magnetic block w3 and the repulsive force generated by the magnetic ball q14 enable the distance of the bayonet w2 to be larger, the front end of the nesting block q1 is convenient to be clamped and inserted into the bayonet w2, the nesting block q1 is enabled to be connected with the abutting block q2, the traction rope is enclosed at the inner side end of the nesting block, and accordingly the traction rope with different diameters can be hung better.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (8)
1. The utility model provides a clinical operation tractive equipment of department of general surgery, its structure is equipped with chassis (1), expands strut (2), stabilizes rack (3), support device (4), it connects in chassis (1) inboard to expand strut (2), stabilize rack (3) swing joint expands strut (2) upper end, support device (4) bottom is connected and clearance fit with firm rack (3), its characterized in that:
the support device (4) is provided with a fixing column (41), a handle (42), a telescopic support rod (43) and a movable frame (44), the handle (42) is fixedly connected to the outer side end of the fixing column (41), the lower end of the telescopic support rod (43) is fixedly installed at one side end of the fixing column (41), and the upper end of the telescopic support rod (43) is connected with the bottom of the movable frame (44) in a movable fit mode.
2. A clinical surgical pulling apparatus for general surgery according to claim 1, wherein: the movable frame (44) is provided with a telescopic arm (441), a solid plate (442) and a hanging frame (443), the telescopic arm (441) and the solid plate (442) are of an integrated structure and are fixedly installed at the rear side end of the telescopic arm, and the hanging frame (443) moves below the solid plate (442).
3. A clinical surgical pulling apparatus for general surgery according to claim 2, wherein: the hanging rack (443) is provided with a pulling device (a 1), a cross arm (a 2) and a connecting plate (a 3), one end of the connecting plate (a 3) is embedded and clamped in the pulling device (a 1), and the cross arm (a 2) and the pulling device (a 1) are of an integrated structure and are positioned at the interval between the two connecting plates (a 3).
4. A clinical surgical pulling apparatus for general surgery according to claim 3, wherein: the traction device (a 1) is provided with a connecting plate (a 11), a clamping groove (a 12) and a hook frame (a 13), the clamping groove (a 12) and the connecting plate (a 11) are of an integrated structure and are positioned in the clamping groove, and the hook frame (a 13) is fixedly connected to two side ends of the connecting plate (a 11).
5. A clinical surgical pulling apparatus for general surgery according to claim 4, wherein: hook (a 13) is equipped with registrate piece (q 1), conflict piece (q 2), frame (q 3), auxiliary frame (q 4), spring (q 5), it is inboard in frame (q 3) to meet touch block (q 2) nestification, it is connected with spring (q 5) and clearance fit to meet touch block (q 2) and registrate between piece (q 1), auxiliary frame (q 4) upper end and hook (a 13) inside one side upper end fixed connection, auxiliary frame (q 4) lower extreme and meeting touch block (q 2) are articulated to be connected and clearance fit.
6. A clinical surgical pulling apparatus for general surgery according to claim 5, wherein: the nesting block (q 1) is provided with a push rod (q 11), a tough block (q 12), a connecting block (q 13) and a magnetic ball (q 14), the push rod (q 11) is fixedly connected to the outer side of the upper end of the nesting block (q 1), the connecting block (q 13) and the nesting block (q 1) are of an integrated structure, the tough block (q 12) is embedded and connected to the inner side end of the connecting block (q 13) and is movably matched with the inner side end of the connecting block, and the magnetic ball (q 14) moves inside the nesting block (q 1).
7. A clinical surgical pulling apparatus for general surgery according to claim 5, wherein: the utility model discloses a hard piece (q 22), including support block (q 2), the contact block (q 2) is equipped with and moves piece (q 21), hard piece (q 22), support block (q 23), fagging (q 24), shape change piece (q 25), it connects in hard piece (q 22) bottom to move piece (q 21) embedded solid, it connects in hard piece (q 22) upper end to support block (q 23) articulated, fagging (q 24) sliding connection supports block (q 23) bottom and clearance fit, shape change piece (q 25) upper end and support block (q 23) articulated connection, shape change piece (q 25) lower extreme and move piece (q 21) embedded solid and be connected.
8. A clinical surgical pulling apparatus for general surgery according to claim 7, wherein: deformation piece (q 25) is equipped with bullet piece (w 1), bayonet socket (w 2), magnetic block (w 3), bayonet socket (w 2) and bullet piece (w 1) are integrated structure and link up and set up in its middle part end position department, magnetic block (w 3) embedding is located bullet piece (w 1) and clearance fit.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110562136.1A CN113397617B (en) | 2021-08-04 | 2021-08-04 | Clinical operation tractive equipment of using of department of general surgery |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110562136.1A CN113397617B (en) | 2021-08-04 | 2021-08-04 | Clinical operation tractive equipment of using of department of general surgery |
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