CN113397617B - Clinical operation tractive equipment of using of department of general surgery - Google Patents

Abstract

The invention discloses an operation traction device for clinical general surgery department, which is structurally provided with a bottom frame, a stretching frame, a stabilizing rod frame and a support device, wherein the stretching frame is connected to the inner side of the bottom frame, the stabilizing rod frame is movably connected to the upper end of the stretching frame, the bottom of the support device is connected with the stabilizing rod frame and is movably matched with the stabilizing rod frame, a person pulls a push rod to drive a nesting block to be sleeved out of an outer frame, a surrounding ring is formed outside a traction rope, a connecting block is supported by the toughness supporting force of a toughness block, the linking block can keep playing a linking role while being pulled to be deformed in an arc direction, a magnetic ball is driven to roll, and further generates impact pressure on the nesting block, so that the nesting block is subjected to arc direction extension deformation during displacement, is more flexibly surrounded on the periphery of the traction rope, the traction rope is suitable for traction ropes with different diameters, the stabilization effect is enhanced, and the collision block is reset and displaced through the elastic expansion and contraction of an auxiliary frame, and thus being beneficial to the flexible stabilization of the traction rope.

Description

Clinical operation tractive equipment of using of department of general surgery

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 the strut, stabilizes the stock, a support device, expand the strut and connect at the chassis inboard, stabilize the stock swing joint and expand the strut upper end, support device bottom is connected and clearance fit with stabilizing the stock.

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, a clamping groove and two hook frames, wherein the clamping groove and the connecting plate are of an integrated structure and are positioned in the clamping groove, the hook frames are fixedly connected to two side ends of the connecting plate in an embedded manner, the clamping groove is in an empty groove state, the two 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 sleeve 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 sleeve 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 sleeve 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 traction device for clinical general surgery department.

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 structure 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: the device comprises an underframe-1, an expanding frame-2, a stable rod frame-3, a support 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 frame-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, a hooking frame-a 13, a nesting block-q 1, a butting 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 rigid block-q 22, a resisting 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 anunderframe 1, a expandingframe 2, a stabilizingrod frame 3 and asupport device 4, wherein the expandingframe 2 is connected to the inner side of theunderframe 1, the stabilizingrod frame 3 is movably connected to the upper end of the expandingframe 2, and the bottom of thesupport device 4 is connected with and movably matched with the stabilizingrod frame 3.

Thesupport device 4 is provided with afixed column 41, ahandle 42, atelescopic support rod 43 and amovable frame 44, wherein thehandle 42 is fixedly connected to the outer side end of thefixed column 41 in an embedded manner, the lower end of thetelescopic support rod 43 is fixedly installed at one side end of thefixed column 41 in an embedded manner, and the upper end of thetelescopic support rod 43 is connected with and movably matched with the bottom of themovable frame 44.

Themovable frame 44 includes aretractable arm 441, asolid plate 442, and ahanging frame 443, wherein theretractable arm 441 and thesolid plate 442 are integrated and fixedly mounted at a rear end thereof, the hangingframe 443 is movable under thesolid plate 442, theretractable arm 441 is retractable, an included angle is formed between thesolid plate 442 and theretractable arm 441, the hangingframe 443 is vertically hung under thesolid plate 442, and thesolid plate 442 is driven by the extension and the swing degrees of theretractable arm 441 to change the position of the hangingframe 443.

The hangingrack 443 is provided with a traction 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 traction device a1, the cross arm a2 and the traction 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 traction device a1 is provided with two positions and is of a symmetrical structure relative to the center, and the telescopic property of the cross arm a2 assists the change of the distance between the traction devices a1 which are oppositely arranged, so that the flexible adjustment of the traction distance in an operation is facilitated.

Wherein, draw-off device a1 is equipped with linkage plate a11, block groove a12, hook frame a13, block groove a12 and linkage plate a11 are the integral structure and are located it inside, hook frame a13 inlays solid both sides end of connecting at linkage plate a11, 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 mode, hook frame a 13's structural configuration is convenient for hang the effect in the better production in the operation, and the below medical staff of being convenient for is the tractive activity.

The hook frame a13 is provided with a nesting block q1, a collision block q2, an outer frame q3, an auxiliary frame q4 and a spring q5, the collision block q2 is nested inside the outer frame q3, the spring q5 is connected between the collision block q2 and the nesting block q1 and movably matched with the collision block q2, 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 collision block q2, the nesting block q1 is of an arc-shaped structure and has certain deformation force, the auxiliary frame q4 is telescopic, the collision block q2 is a block and can change in shape, the nesting block q1 is pulled to enable the collision block q2 to slide, the displacement limit of the nesting block q4 is limited by the telescopic connection of the auxiliary frame q4 and provides reset force for the nesting block q1 to do arc-shaped encircling movement, the nesting block q1 is matched with the collision block q2, and the width of a circle wrapped inside the hook frame a13 is limited.

Wherein, registrate piece q1 is equipped with push rod q11, tough piece q12, links up piece q13, magnetic ball q14, push rod q11 fixed connection is in registrate piece q1 upper end outside, it is the integral structure with registrate piece q1 to link up piece q13, tough piece q12 embedding is connected at linking up piece q13 medial extremity and clearance fit, magnetic ball q14 activity is inside registrate piece q1, linking up piece q13 is the better butadiene rubber material of bullet shape tractive degree, tough piece q12 is the massive thing of silica gel material, has certain toughness holding power, magnetic ball q14 is the globular thing that has magnetic force, and produces magnetic field force of attracting mutually between two liang, registrate piece q1 is whole under linking up piece q 13's elastic fit, can carry out the arc and become to the deformation, and magnetic ball q 14's roll is exerted pressure, is convenient for strengthen the arc to the curvature.

The specific use mode and function of the embodiment are as follows: the personnel hangs the pulling rope needed in the operation on the hangingrack 443, then adjusts the telescopic supportingrod 43 to control the folding angle of themovable rack 44, and the flexibility of thetelescopic arm 441 makes themovable rack 44 better adjusted by the personnel, then thehandle 42 drives the fixedcolumn 41 to rotate, thestable rod rack 3 provides the supporting and stabilizing force for the whole equipment, which is beneficial for the personnel to flexibly pull in the operation, the distance of the pulling device a1 can be changed by the flexibility of the cross arm a2, which is suitable for pulling the personnel to be operated with different body sizes, the pulling rope has the hooking effect on the pulling rope by the hook-shaped structure of the outer frame q3 and the arc shape of the sleeve block q1, the diameter width of the pulling rope hung on the hook rack a13 is different in size, and the pushing rod q11 can be pulled by the personnel, order to order about registrate piece q1 and pull out by the cover in frame q3, its arc form is convenient for form the encircleing outside the tractive rope, linking piece q13 is being supported by the toughness holding power of tough piece 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 when supplementary registrate piece q1 displacement and extend the deformation, more nimble encircleing is peripheral at the tractive rope, adapt to the different footpath width tractive ropes, strengthen firm effect to it, elastic expansion through supplementary frame q4 makes to touch piece q2 displacement that resets, drive registrate piece q1 and merge the restoration in outer frame q3 under the cooperation of spring q5, thereby do benefit to the flexible firm of the tractive rope of difference of hook frame a 13.

Example 2:

as shown in fig. 8 to 9:

the touch 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 a hinged mode, the supporting plate q24 is connected to the bottom end of the resisting block q23 in a sliding mode and is in movable fit, the upper end of the deformation block q25 is connected with the resisting block q23 in a hinged 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 adhesive force and friction force, the deformation block q25 is in a petal-shaped mode and can change in shape, and the resisting block q23 can swing upwards in a supporting mode under the supporting fit of the supporting plate q24 and is matched with the deformation block q25 to enable the deformation block 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 just link up the setting in its middle position department with bullet piece w1 for integrated structure, magnetic path w3 embedding is located bullet piece w1 and clearance fit, bullet piece w1 is the elastic plastic body material, has good elasticity, magnetic path w3 is for having the magnetic block, and two magnetic paths w3 are opposite sex magnetic paths, have the attraction effect, when magnetic path w3 received external repulsion magnetic force, draw big interval, assist its position by bullet piece w 1's elasticity and change, the bayonet socket w2 bore widen of being convenient for.

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 and plays a role in supporting the abutting block q23, the abutting block q23 is enabled to be folded upwards in a supporting point mode, the traction rope on the upper end is pressed again, the elastic block w1 is driven to be dragged to deform, the diameter width of the bayonet w2 is conveniently increased, the magnetic force of the magnetic block w3 and the magnetic ball q14 generate a repulsive force, the distance between the bayonets w2 is larger, the front end of the nesting block q1 is conveniently 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 surrounded at the inner end of the traction rope, and the traction ropes with different diameters can be better suspended.

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 (1)

1. The utility model provides a department of general surgery is operation tractive equipment for clinic, its structure is equipped with chassis (1), expands strut (2), firm stock (3), support device (4), expand strut (2) and connect in chassis (1) inboard, firm stock (3) swing joint is in expanding strut (2) upper end, support device (4) bottom is connected and clearance fit, its characterized in that with firm stock (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), the handle (42) is fixedly embedded at the outer side end of the fixed column (41), the lower end of the telescopic support rod (43) is fixedly embedded at one side end of the fixed column (41), 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) 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) is movably arranged below the solid plate (442);

the hanging rack (443) is provided with a drawing device (a 1), a cross arm (a 2) and a connecting plate (a 3), one side end of the connecting plate (a 3) is embedded and clamped in the drawing device (a 1), and the cross arm (a 2) and the drawing device (a 1) are of an integrated structure and are positioned at the interval between the two connecting plates (a 3);

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 connecting plate, and the hook frame (a 13) is fixedly connected to two side ends of the connecting plate (a 11);

the hook frame (a 13) is provided with a nesting block (q 1), a collision block (q 2), an outer frame (q 3), an auxiliary frame (q 4) and a spring (q 5), the collision block (q 2) is nested on the inner side of the outer frame (q 3), the spring (q 5) is connected between the collision block (q 2) and the nesting block (q 1) and is in movable fit, the upper end of the auxiliary frame (q 4) is fixedly connected with the upper end of one side inside the hook frame (a 13), and the lower end of the auxiliary frame (q 4) is hinged with the collision block (q 2) and is in movable fit;

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 into the inner side end of the connecting block (q 13) and is movably matched with the connecting block, and the magnetic ball (q 14) is movably arranged in the nesting block (q 1);

the resisting and contacting block (q 2) is provided with a moving block (q 21), a hard block (q 22), a resisting block (q 23), a supporting plate (q 24) and a deformation block (q 25), the moving block (q 21) is fixedly embedded at the bottom end of the hard block (q 22), the resisting block (q 23) is hinged at the upper end of the hard block (q 22), the supporting plate (q 24) is slidably connected at the bottom end of the resisting block (q 23) and is movably matched with the bottom end of the hard block, the upper end of the deformation block (q 25) is hinged with the resisting block (q 23), and the lower end of the deformation block (q 25) is fixedly embedded with the moving block (q 21);

deformation piece (q 25) are equipped with bullet piece (w 1), bayonet socket (w 2), magnetic path (w 3), bayonet socket (w 2) and bullet piece (w 1) are integrated structure and link up the setting in its middle part position department, magnetic path (w 3) embedding is located bullet piece (w 1) and clearance fit.

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