CN218589327U - Bracket for clinical breast surgery - Google Patents

Abstract

The utility model relates to the technical field of medical equipment, concretely relates to clinical operation bracket of mammary gland, the utility model discloses slidable mounting has the expansion plate in the offset plate, the interval rotates about on the expansion plate and installs two and transfers wide lead screw, transfer wide lead screw through revolving, it holds in the palm to drive the arm, the relative or back of the body removal of hand rest, when making patient's both arms lift, the shoulder holds in the palm and can be located patient's shoulder both sides, the hand rest is located between patient's elbow and the wrist, let patient's both arms place more comfortablely, and be equipped with the accent length lead screw between offset plate and the expansion plate, can regulate and control the flexible position of expansion plate relative offset plate through revolving the accent length lead screw, independently exist and need medical personnel to adjust one by one for four layer boards, present four layer boards are along with the removal synchronous motion of expansion plate, only need thin lead screw can be according to patient's fat adjustment position, need not to go on one by one, high speed, the burden of staff has not alleviateed, and shortened the preoperative preparation time originally, patient's treatment time has been saved.

Description

Bracket for clinical breast surgery

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to clinical operation bracket of mammary gland.

Background

The breast diseases are one of common gynecological disease types, such as breast cancer, hyperplasia of mammary glands, breast nodules and the like, wherein more serious diseases need to be subjected to an operation, and during the breast operation, certain requirements are placed on the positions of a patient, such as lifting the two arms to lift the top of the head, lifting the thorax to keep the level and the like when the patient lies flat, the positions increase the difficulty of the patient in placement and can increase the pain of the patient, so that a breast bracket for assisting in placing the positions appears on the market;

traditional mammary gland bracket is the baffle of fixed a card buttockss mostly on a bed board, rotate on the bed board and install a service creeper, be equipped with the head on the service creeper and hold in the palm, the arm holds in the palm, rotate on the bed board and install a support, the service creeper bottom is equipped with a plurality of draw-in grooves, the support can block in the draw-in groove, during the use, patient's headrest top lies on the service creeper, withstand the buttock and prevent the patient landing by the baffle, then patient's both hands are lifted and are with the arm, part is do not placed in the arm support between elbow and the wrist, the hand holds in the palm, realize that the both arms position is put, and adjust to thorax horizontal position, adjust the draw-in groove joint of support and different positions, then adjust the angle of service creeper, thereby realize thorax horizontal position and adjust, but above-mentioned mammary gland bracket still has certain limitation:

1. because the two arm supports and the two hand supports are independent, the height, the weight and the thinness of patients with different body types are different, so that the shoulder width and the shoulder height are different, medical personnel need to adjust the positions of the arm supports and the hand supports one by one so that the arm supports and the hand supports are positioned at the arms and the elbows of the patients, the operation is troublesome, and the treatment time of the patients is wasted;

2. the mode of adjusting the position of the thorax is not fine enough by clamping the bracket and the clamping grooves at different positions, the lying plate is adjusted steplessly, namely, the lying plate can not be adjusted to any angle, can be set along the position set by the clamping grooves, and can not be suitable for any people, and the applicability is low;

3. both arms are freely put on the arm support and the hand support, and are not bound, so that a patient can be anesthetized and in an unconscious state during an operation, the arms cannot be independently controlled, and the arms can be separated from the arm support and the hand support, so that the body position of the patient is rocked, and the risk is caused to the operation.

Therefore, the utility model provides a bracket for clinical mammary gland operation, which is used for solving the problems.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, in order to overcome the defects of the prior art, the present invention aims to provide a bracket for clinical breast surgery, which effectively solves the problems in the background art.

The technical scheme for solving the problem is as follows:

the utility model provides a clinical operation bracket of mammary gland, a serial communication port, the loach carrying platform comprises a base frame, the bed frame can be dismantled with the operating table and be connected, bed frame upper end right side fixed mounting has the fixed plate, the left end rotates and installs the skew board, be equipped with stop gear between skew board and the bed frame, it is spacing to make the arbitrary angle of skew board adjustment after, be equipped with buttockss support on the fixed plate, skew board bottom end screw-thread fit has the accent length lead screw, the accent length lead screw left end rotates to be installed with skew board sliding fit's expansion plate, be equipped with pillow support on the expansion plate, expansion plate bottom left and right interval rotates installs two and transfers wide lead screw, two transfer wide lead screw are connected through first belt drive, be equipped with the screw thread that both ends revolve to different on two transfer wide lead screws respectively, equal screw thread installation on every screw thread with expansion plate around sliding fit's a centre gripping section of thick bamboo, centre gripping section of thick bamboo upper end rotates installs the layer board, all be equipped with the magic subsides on four layer boards, layer board bottom annular array is equipped with a plurality of hemispheric groove, centre gripping section of thick bamboo bottom wall axial slidable mounting has the gag lever that corresponds with hemispheric groove, all be equipped with the spring between gag lever and the centre gripping section of a centre gripping section of thick bamboo diapire, all be equipped with the handle.

Preferably, stop gear is including rotating two lifting screw that install and being located the fixed plate below at the bed frame left end, and two lifting screw are connected through the second belt transmission, and two lifting screw symmetry set up, and equal screw thread is installed the slider on two lifting screw, and both sides all articulate around two sliders has the connecting rod, and two connecting rods on same slider articulate jointly to have the pivot of rotating the installation in the fixed plate bottom.

Preferably, all be equipped with clamping mechanism around the bed frame lateral wall, clamping structure includes the joint board of fixed mounting on the bed frame lateral wall, rotates on the joint board and installs the screw rod, and the fly leaf is installed to the screw thread on the screw rod, and the nut that supports in the fly leaf bottom is installed to screw rod bottom screw thread.

Preferably, a plurality of connection points are arranged between the two rotating shafts and the fixing plate.

Preferably, the surface of the hip support is provided with a friction layer.

Preferably, the surface of the base frame is provided with an open slot matched with the handle.

Preferably, the two supporting plates on the right side are flush with the pillow support.

Preferably, all components are carbon fiber structures.

Preferably, the lifting screw rod, the width adjusting screw rod, the length adjusting screw rod and the screw thread on the screw rod are self-locking.

The utility model has the advantages that: 1. the utility model discloses be fixed with the fixed plate at the bed frame right-hand member, the left end is rotated and is installed the offset plate, offset plate bottom symmetry is equipped with two pivots, two pivots articulate respectively has two connecting rods, two connecting rods in the same pivot articulate jointly have a slider, and every slider is threaded connection respectively has a lead screw, carry out angle adjustment through the draw-in groove of adjusting the different positions of support joint for original mammary gland operation bracket, through revolving the lead screw that twists, can the skew angle of electrodeless regulation offset plate, the adjustment range is wider, more meticulous, in order to be applicable to different crowds, guarantee the equal adjustable level of thorax of different crowds, the suitability is wider.

2. The utility model discloses slidable mounting has the expansion plate in the offset plate, the interval rotates about on the expansion plate and installs two and transfers wide lead screw, two transfer wide lead screw are connected through the belt drive, equal symmetry installs both ends on two transfer wide lead screw and revolve to opposite screw, every screw corresponds a layer board, transfer wide lead screw through revolving, drive the arm support, the hand support is relative or move back to back, when making patient's both arms lift, the shoulder support can be located patient's shoulder both sides, the hand support is located between patient's elbow and wrist, it is more comfortable to let patient's both arms place, and be equipped with the length-adjusting lead screw between offset plate and the expansion plate, can regulate and control the flexible position of expansion plate relative offset plate through revolving the length-adjusting lead screw, independently exist and need medical personnel to adjust one by one for four layer boards originally, present four layer boards and move synchronously along with the removal of expansion plate, only need to revolve to twist the lead screw and can adjust the position according to patient's height fat, need not go on one by one, convenient and fast, not only lighten the staff, and shorten preoperative preparation time, patient's treatment time is saved;

all be equipped with the magic subsides on every layer board for help patient's arm prevents that the patient from anaesthetizing when unconscious, the involuntary landing of arm, reduces the potential safety hazard of performing the operation, guarantees going on steadily of operation.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a partial schematic view of the bottom side of the present invention.

Fig. 3 is a schematic cross-sectional view along the center of symmetry of the front side arm support of the present invention.

Fig. 4 is a partial schematic view of the portion a in fig. 3 according to the present invention.

In the figure: the hip rest comprises a base frame 1, a clamping plate 2, a screw rod 3, a movable plate 4, a fixed plate 5, a hip rest 6, a deviation plate 7, a lifting screw rod 8, a sliding block 9, a connecting rod 10, a rotating shaft 11, a telescopic plate 12, a length adjusting screw rod 13, a pillow rest 14, a width adjusting screw rod 15, a clamping barrel 16, a supporting plate 17, a limiting rod 18 and a spring 19.

Detailed Description

The following describes the present invention in further detail with reference to fig. 1 to 4.

In order to solve the problems in the prior art, the embodiment provides a clinical breast operation bracket, which comprises a base frame 1, wherein clamping mechanisms are arranged on the periphery of the side wall of the base frame 1, so that the base frame 1 is detachably connected with an operating table, each clamping mechanism comprises a clamping plate 2 fixedly arranged on the side wall of the base frame 1, a screw rod 3 is rotatably arranged on each clamping plate 2, a movable plate 4 is arranged on each screw rod 3 in a threaded manner, and a nut abutting against the bottom end of the movable plate 4 is arranged at the bottom end of each screw rod 3 in a threaded manner;

the right side of the upper end of the base frame 1 is fixedly provided with a fixed plate 5, the fixed plate 5 is provided with a hip support 6 for supporting the hip of a patient and limiting the upper body position of the patient, the surface of the hip support 6 is provided with a friction layer for increasing friction force and preventing the patient from slipping off, the left side of the upper end of the base frame 1 is rotatably provided with a deviation plate 7, a limiting mechanism is arranged between the deviation plate 7 and the base frame 1 and comprises two lifting lead screws 8 which are symmetrically and rotatably arranged at the left end of the base frame 1 below the fixed plate 5, the two lifting lead screws 8 are connected through a second belt in a transmission way, sliding blocks 9 are respectively arranged on the two lifting lead screws 8 in a threaded manner, connecting rods 10 are respectively hinged to the front side and the rear side of each sliding block 9, two connecting rods 10 on the same sliding block 9 are jointly hinged to a rotating shaft 11 which is rotatably arranged at the bottom end of the fixed plate 5, and a plurality of connecting points are arranged between the two rotating shafts 11 and the fixed plate 5;

the offset plate 7 is of a hollow structure and is provided with an opening at the left end, an expansion plate 12 is arranged in the offset plate 7 in a left-right sliding manner, a length-adjusting screw 13 is rotatably arranged at the bottom end of the expansion plate 12, the right end of the length-adjusting screw 13 is in threaded connection with the offset plate 7, a pillow support 14 is arranged on the expansion plate 12, two width-adjusting screws 15 are rotatably arranged at the bottom end of the expansion plate 12 at left and right intervals, the two width-adjusting screws 15 are in transmission connection through a first belt, threads with different rotating directions at two ends are respectively arranged on the two width-adjusting screws 15, a clamping cylinder 16 which is in sliding fit with the expansion plate 12 in a front-back manner is arranged on each thread in a threaded manner, the upper end of the clamping cylinder 16 is provided with an opening, a supporting plate 17 is rotatably arranged in a cavity at the upper end of the clamping cylinder 16, the 17 bottom ring array of layer board is equipped with a plurality of hemispheric grooves, be equipped with smooth chamber on the 16 inside diapire of centre gripping section of thick bamboo, the equal slidable mounting in smooth chamber has gag lever post 18, be equipped with spring 19 between gag lever post 18 bottom and the smooth chamber diapire, gag lever post 18 top is the hemisphere, the size and the 18 top adaptations of gag lever post in hemispheric groove, two layer boards 17 on right side are the arm support, two left layer boards 17 are the hand rest, the size that the arm held in the palm is greater than the hand rest, and two arm support and 14 parallel and level of pillow support, all be equipped with the magic subsides on four layer boards 17, it is crooked to prevent that the top of the head is lifted to general patient's both hands, and non-straightness, therefore the interval between the hand rest is less than the interval between the shoulder rest.

In this embodiment, the tip of accent length lead screw 13, two accent wide lead screw 15, two elevating screw 8 all is equipped with the handle, and 1 surface of bed frame is equipped with the open slot that uses with the handle cooperation, elevating screw 8, accent wide lead screw 15, the screw thread on accent length lead screw 13, the screw rod 3 all according to there being the auto-lock nature.

In the embodiment, all the components adopt the carbon fiber structure, so that the X-ray transmission performance is good, and the operation irradiation is not influenced.

The utility model discloses a concrete use and efficiency:

1. firstly, the base frame 1 is installed on an operating bed, and then the screw rods 3 are screwed one by one, so that the movable plate 4 and the clamping plate 2 are tightly attached to the edge of the operating bed, and the base frame 1 is fixed on the operating bed;

2. the patient lies on the bed surface consisting of the fixed plate 5, the offset plate 7 and the expansion plate 12, medical staff firstly screws the length-adjusting screw 13 according to the height of the patient, so that the length-adjusting screw 13 moves left and right relative to the offset plate 7 and drives the expansion plate 12 to retract into or extend out of the offset plate 7 so as to drive the pillow support 14 and the four support plates 17 to be close to or far away from the fixed plate 5, so that the patient can push the hip support 6 and move from head to the pillow support 14, then screws the width-adjusting screw 15 according to the fatness of the patient, under the action of first belt transmission, the two width-adjusting screws 15 synchronously rotate, as the screws on the two width-adjusting screws 15 are symmetrical and oppositely rotate, two clamping cylinders 16 on each width-adjusting screw 15 move oppositely or oppositely, so as to drive the four support plates 17 to move oppositely or oppositely, when the arms of the patient lift up, the shoulder supports can be positioned on two sides of the shoulders of the patient, the hand supports are positioned between the elbows and wrists of the patient, so that the patient can be placed more comfortably, the medical staff can independently exist and the medical staff can be adjusted one by one without the need to adjust the height of the patient, the screw, the patient, the height of the patient can be conveniently prepared before the patient, the patient can be quickly adjusted, the height of the patient can be reduced, the patient can be conveniently treated before the patient, the patient can be treated before the patient can be treated, the patient can be treated before the patient can be treated;

after the adjustment finishes, medical personnel lift up the position according to patient's both arms, the layer board 17 is corresponded in the adjustment, make layer board 17 skew, put the angle with adaptation patient's arm, let the patient more comfortable, layer board 17 revolves the in-process soon, gag lever post 18 top is from a hemisphere inslot to another hemisphere inslot of transfer, play the effect of joint, make layer board 17 can not skew easily, then tie up the magic subsides, make patient's arm fixed, when preventing that patient's anesthesia is unconscious, the involuntary landing of arm, reduce the potential safety hazard of performing the operation, guarantee going on steadily of operation.

3. Screwing the lifting screw 8, under the transmission action of the second belt, the two lifting screws 8 synchronously rotate to drive the two sliding blocks 9 to synchronously move, the four connecting rods 10 push against the rotating shaft 11 to ascend, so that the left end of the offset plate 7 ascends until the thorax of the patient is in a horizontal position, so that the horizontal position of the thorax is adjusted, the lifting screw 8 can be adjusted steplessly, namely the offset plate 7 ascends along with the screwing of the lifting screw 8 and is stabilized along with the standing of the adjusted screw, any angle can be adjusted, the device is suitable for different people and has wider applicability, the device is provided with two groups of lifting screws 8 and four connecting rods 10 as supporting points, and a plurality of connecting points are arranged between the connecting points of the connecting rods 10 and the offset plate 7- 'the rotating shaft 11' and the offset plate 7, so that the supporting force is more uniformly dispersed on the bottom wall of the offset plate 7, namely the offset plate 7 is more uniform in hand, and the lying of the patient is more stable.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention are all included in the protection scope of the present invention.

Claims (9)

1. The bracket for the clinical breast surgery is characterized by comprising a base frame (1), the base frame (1) is detachably connected with an operating table, a fixed plate (5) is fixedly arranged on the right side of the upper end of the base frame (1), a deviation plate (7) is rotatably arranged at the left end of the base frame (1), a limiting mechanism is arranged between the deviation plate (7) and the base frame (1), the deviation plate (7) can be limited after being adjusted to any angle, a hip support (6) is arranged on the fixed plate (5), a length-adjusting lead screw (13) is arranged at the bottom end of the deviation plate (7) in a threaded fit mode, a telescopic plate (12) in sliding fit with the deviation plate (7) is rotatably arranged at the left end of the length-adjusting lead screw (13), two width-adjusting lead screws (15) are rotatably arranged at the left end and the right end of the telescopic plate (12) at intervals, the two width-adjusting lead screws (15) are connected through a first belt transmission, threads with different rotating directions are respectively arranged on the two width-adjusting lead screws (15), a clamping cylinder (16) in front-back sliding fit with the telescopic plate (12) at the same direction, a plurality of the two width-adjusting lead screws (17) are respectively arranged on each section of each thread, a clamping cylinder (16) in a plurality of which is respectively arranged at the bottom end of a clamping cylinder (17), a semi-ball-shaped groove (18) corresponding to a semi-shaped groove (17), a plurality of semi-ball-shaped groove (17) is arranged on the bottom wall (17), a plurality of semi-shaped clamping cylinder (17) and a semi-ball-shaped groove (16) corresponding sliding fit, a semi-ball-shaped groove (18) are arranged on the bottom wall (17), a plurality of semi-ball-shaped groove (18) arranged on the bottom wall, each semi-shaped groove (17) corresponding sliding groove (17), a semi-shaped groove (18) arranged on the semi-shaped groove (16) and a semi-shaped groove (17), all lead screw tip all is equipped with the handle.

2. The clinical breast surgery bracket according to claim 1, wherein the limiting mechanism comprises two lifting screws (8) rotatably mounted at the left end of the base frame (1) and located below the fixing plate (5), the two lifting screws (8) are connected through a second belt in a transmission manner, the two lifting screws (8) are symmetrically arranged, the two lifting screws (8) are respectively provided with a sliding block (9) in a threaded manner, the front side and the rear side of each sliding block (9) are respectively hinged with a connecting rod (10), and the two connecting rods (10) on the same sliding block (9) are respectively hinged with a rotating shaft (11) rotatably mounted at the bottom end of the fixing plate (5).

3. The clinical breast operation bracket according to claim 2, wherein clamping mechanisms are arranged around the side wall of the base frame (1), each clamping mechanism comprises a clamping plate (2) fixedly mounted on the side wall of the base frame (1), a screw rod (3) is rotatably mounted on each clamping plate (2), a movable plate (4) is mounted on each screw rod (3) in a threaded manner, and a nut abutting against the bottom end of each movable plate (4) is mounted on the bottom end of each screw rod (3) in a threaded manner.

4. A clinical breast surgery bracket according to claim 2, wherein a plurality of connection points are provided between the two rotary shafts (11) and the fixing plate (5).

5. A clinical breast surgery bracket according to claim 1, characterized in that the surface of the hip rest (6) is provided with a friction layer.

6. A clinical breast surgery bracket according to claim 1, characterised in that the base frame (1) is provided with an open slot on its surface for cooperating with a handle.

7. A clinical breast surgery bracket according to claim 1, characterised in that the two brackets (17) on the right side are flush with the pillow (14).

8. A clinical breast surgery carriage according to any one of claims 1 or 2 characterised in that all components are of carbon fibre construction.

9. The clinical breast surgery bracket according to claim 3, wherein the lifting screw (8), the width adjusting screw (15), the length adjusting screw (13) and the screw (3) are self-locking.

Images