CN210872084U - Surgical knife disc with support - Google Patents

Abstract

The utility model discloses a surgical knife disc with a bracket, relating to the technical field of surgical knife discs; including putting the dish, still include adsorption equipment, the last pivot that is equipped with of adsorption equipment, be equipped with a first pole in the pivot, first pole top is equipped with another first pole, two first poles are parallel to each other, be equipped with two second poles that are parallel to each other between two first poles, every second pole both ends articulate on the first pole of its both sides, first pole and second pole enclose into a parallelogram structure, the diagonal department of this parallelogram structure is equipped with the telescoping device that is used for changing diagonal length, it puts the dish to be equipped with on the first pole of eminence. The utility model discloses an adsorption equipment adsorbs fixedly, and is fixed convenient, rotates the commentaries on classics piece in the time of the use, rotates the length that the telescoping device can be adjusted to the adjustment sheet simultaneously to change the distance of putting dish and adsorption equipment, need not help in the time of the use, convenient to use.

Description

Surgical knife disc with support

Technical Field

The utility model belongs to the technical field of the operation blade disc, in particular to take operation blade disc of support.

Background

During surgery, especially during anatomical surgery, various cutters need to be continuously used and replaced, the cutters are generally placed in a surgical cutter disc, the existing surgical cutter disc is placed on a rack during use, and when the position where a doctor stands is changed during surgery, an assistant is needed to deliver the cutters, and the operation is troublesome.

Chinese patent No. CN2333361, patent name "surgical knife disc" discloses a surgical knife disc, which consists of a stainless steel disc and a base, wherein the base is connected below the stainless steel disc, the base is formed by embedding a battery pack and an electromagnet through stainless steel, the anode of an upper coil of the electromagnet is connected with the stainless steel disc and connected with the anode of the battery pack, and the cathode of the coil is connected with the cathode of the battery pack. Although the invention can avoid the problem of secondary pollution after the disinfection of the scalpel, the scalpel is still troublesome if the position where the doctor stands is changed and an assistant is needed to deliver the scalpel during the operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming prior art and if the place that main sword doctor stood has changed in the operation, need have the assistant to pass for him, use inconvenient shortcoming, propose one kind and adopt adsorption equipment to adsorb fixedly, fixed convenient rotates the rotor during use, rotates the length that the telescoping device can be adjusted to the rotor simultaneously to change the distance of putting dish and adsorption equipment, need not assist in the time of the use, convenient to use's operation blade disc.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a take surgical knife dish of support, puts the dish including putting, still includes adsorption equipment, the last pivot that is equipped with of adsorption equipment, be equipped with a first pole in the pivot, first pole top is equipped with another first pole, and two first poles are parallel to each other, are equipped with two second poles that are parallel to each other between two first poles, and every second pole both ends articulate on the first pole of its both sides, first pole and second pole enclose into a parallelogram structure, and the diagonal department of this parallelogram structure is equipped with the telescoping device that is used for changing diagonal length, is equipped with on the first pole of eminence and puts the dish. Put the dish and be used for putting the cutter, adsorption equipment is used for fixing the utility model discloses, adopt absorbent principle, it is fixed convenient, the telescoping device is used for changing parallelogram's diagonal length to change the height of putting the dish and with adsorption equipment's distance, simultaneously, first pole can rotate round adsorption equipment, thereby change the position of putting the dish, make things convenient for the doctor to take the cutter of putting on the dish in different positions.

Preferably, the adsorption device comprises two magnetizers and two non-magnetizers, the two non-magnetizers are positioned between the two magnetizers, the two magnetizers are arranged left and right, the two non-magnetizers are arranged up and down, each non-magnetizer is fixedly connected with the magnetizers on the left side and the right side of the non-magnetizer, one side of each non-magnetizer, which is close to the other non-magnetizer, is provided with a first arc-shaped groove, one side of each magnetizer, which is close to the other magnetizer, is provided with a second arc-shaped groove, the two first arc-shaped grooves and the two second arc-shaped grooves jointly, a magnet is rotationally connected in the through hole, two magnetic poles of the magnet are in an arc structure and are matched with the through hole, one magnetic pole of the magnet abuts against one second arc-shaped groove, the other magnetic pole of the magnet abuts against the other second arc-shaped groove, and the arc length of the magnetic pole of the magnet is larger than that of the first arc-shaped groove. Under the initial condition, magnet rotates under the vertical state, because the arc length of magnetic pole is greater than the arc length of first arc recess, consequently every magnetic pole of magnet simultaneously with the contact of two magnetizers this moment, the magnetic induction line of magnet is closed in every magnetizer, adsorption equipment does not have magnetism this moment, when needing to adsorb, rotate magnet under the horizontality, every magnetic pole laminating of magnet is on the second arc recess of the magnetizer that corresponds this moment, because the effect of cutting off of non-magnetizer, the magnetic induction line can not form the closure in single magnetizer, be close to metal worktable with adsorption equipment, adsorption equipment's downside supports and leans on metal worktable this moment, two magnetizers are put through by metal worktable, adsorption equipment adsorbs on metal worktable.

Preferably, the magnet is provided with a handle for rotating the magnet. The handle is convenient for rotating the magnet.

Preferably, the rotating shaft is fixedly connected with the adsorption device, a rotating sheet is sleeved on the rotating shaft and is rotatably connected with the rotating shaft, and the first rod at the lower part is fixedly connected on the rotating sheet. The rotating shaft is directly and fixedly connected to the adsorption device, the manufacturing is convenient, the rotating sheet is utilized to drive the first rod to rotate, and the structure is simple.

Preferably, the telescopic device comprises two screw rods, the two screw rods are positioned on the same straight line, one end, far away from the other screw rod, of each screw rod is connected to the end part of a diagonal line, each screw rod is in threaded connection with an adjusting sheet, the thread directions of the screw rods are opposite, connecting sheets are arranged between the adjusting sheets, and the adjusting sheets are fixedly connected together through the connecting sheets. As long as rotate one of them adjustment sheet, under the effect of connection piece, the adjustment sheet rotates in step, because the screw thread opposite direction of screw rod, two screw rods are close to each other or keep away from to change the length of telescoping device, thereby change the length of diagonal.

Preferably, the first rod, the second rod, the rotating shaft and the rotating sheet are all made of plastic materials. Adopt the plastics material, the plastics material does not have the magnetic conductivity, prevents that first pole, second pole, pivot and rotor from being held by adsorption equipment to influence first pole and rotate, avoid influencing adsorption equipment work simultaneously.

Preferably, the first rod is horizontally disposed. When the placing disc is fixed on the first rod, the placing disc is automatically leveled.

The utility model has the advantages that: the utility model discloses an adsorption equipment adsorbs fixedly, and is fixed convenient, rotates the commentaries on classics piece in the time of the use, rotates the length that the telescoping device can be adjusted to the adjustment sheet simultaneously to change the distance of putting dish and adsorption equipment, need not help in the time of the use, convenient to use.

Drawings

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

fig. 2 is a top view of the present invention;

FIG. 3 is a cross-sectional view A-A of FIG. 2;

fig. 4 is a schematic view of fig. 3 in a non-operating state of the adsorption apparatus.

In the figure: the magnetic conductive device comprises a magnetizer 1, a non-magnetizer 2, a first arc-shaped groove 3, a second arc-shaped groove 4, a through hole 5, a magnet 6, a rotating shaft 7, a rotating sheet 8, a first rod 9, a second rod 10, a placing disc 11, a screw 12, an adjusting sheet 13, a connecting sheet 14 and a handle 15.

Detailed Description

The invention will be further explained in detail with reference to the drawings and the following detailed description:

example (b):

fig. 1 to 4 show a surgical knife disc with a bracket, which includes an adsorption device, the adsorption device includes two magnetizers 1 and two non-magnetizers 2, the two non-magnetizers 2 are located between the two magnetizers 1, the two magnetizers 1 are arranged left and right, the two non-magnetizers 2 are arranged up and down, each non-magnetizer 2 is fixedly connected with the magnetizers 1 on the left and right sides, one side of each non-magnetizer 2, which is close to another non-magnetizer 2, is provided with a first arc-shaped groove 3, one side of each magnetizer 1, which is close to another magnetizer 1, is provided with a second arc-shaped groove 4, the two first arc-shaped grooves 3 and the two second arc-shaped grooves 4 jointly form a through hole 5 with a circular cross section, the through hole 5 is rotatably connected with a magnet 6, two magnetic poles of the magnet 6 are of arc-shaped structure and are adapted to the through hole 5, one of, the other magnetic pole of the magnet 6 is abutted against the other second arc-shaped groove 4, the arc length of the magnetic pole of the magnet 6 is larger than that of the first arc-shaped groove 3, the magnet 6 is provided with a handle 15, the upper side of the adsorption device is fixedly connected with a rotating shaft 7, the rotating shaft 7 is sleeved with a rotating sheet 8, the rotating sheet 8 is rotatably connected with the rotating shaft 7, one side of the rotating sheet 8 is provided with a horizontal first rod 9, the other horizontal first rod 9 is arranged above the first rod 9, the two first rods 9 are parallel to each other, two second rods 10 are arranged between the two first rods 9, two ends of each second rod 10 are hinged on the first rods 9 at two sides of the second rod, the first rods 9 and the second rods 10 form a parallelogram structure, a telescopic device is arranged at the diagonal of the parallelogram structure and comprises two screw rods 12, the two screw rods 12 are positioned on the same straight line, one end, far away from the screw rod 12, of each screw rod 12 is connected with the end part of the, equal threaded connection has a regulating blade 13 on every screw rod 12, and screw rod 12 includes the screw thread, and the screw thread opposite direction of two screw rods 12 is equipped with connection piece 14 between two regulating blades 13, is in the same place through the 14 rigid couplings of connection piece between two regulating blades 13, is equipped with on the first pole 9 of eminence to put dish 11, and first pole 9, second pole 10, pivot 7 and commentaries on classics piece 8 are the plastics material.

The use process of the embodiment is as follows:

under the initial state, the magnet rotates to the vertical state, each magnetic pole of the magnet is simultaneously contacted with two magnetizers, the magnetic induction line of the magnet is closed in each magnetizer, the adsorption device does not have magnetism, when the magnet needs to be adsorbed, the handle is rotated to rotate the magnet to the horizontal state, each magnetic pole of the magnet is attached to the second arc-shaped groove of the corresponding magnetizer, due to the partition effect of the non-magnetizer, the magnetic induction line can not form a closure in a single magnetizer, the adsorption device is close to the metal workbench, the lower side of the adsorption device is abutted against the metal workbench, the two magnetizers are connected by the metal workbench, the adsorption device is adsorbed on the metal workbench, if the adsorption device needs to be taken away, only the handle is rotated, the operation is convenient, when the distance between the placing disc and the adsorption device needs to be adjusted, only the adjusting sheet needs to be rotated, under the effect of connection piece, two regulating lugs rotate in step, and two screw rods are kept away from or are close to change telescoping device's length, thereby change the distance of putting dish and adsorption equipment, also can rotate simultaneously and put the dish, take place relative rotation between rotor and the pivot.

Claims (7)

1. The utility model provides a take surgical knife dish of support, puts the dish including putting, its characterized in that still includes adsorption equipment, the last pivot that is equipped with of adsorption equipment, be equipped with a first pole in the pivot, first pole top is equipped with another first pole, and two first poles are parallel to each other, are equipped with two second poles that are parallel to each other between two first poles, and every second pole both ends articulate on the first pole of its both sides, first pole and second pole enclose into a parallelogram structure, and the diagonal department of this parallelogram structure is equipped with the telescoping device that is used for changing diagonal length, is equipped with on the first pole of eminence put the dish.

2. The surgical knife tray with bracket of claim 1, wherein the adsorption device comprises two magnetizers and two non-magnetizers, the two non-magnetizers are located between the two magnetizers, the two magnetizers are arranged from left to right, the two non-magnetizers are arranged from top to bottom, each non-magnetizer is fixedly connected with the magnetizers at the left and right sides, one side of each non-magnetizer close to the other non-magnetizer is provided with a first arc-shaped groove, one side of each magnetizer close to the other magnetizer is provided with a second arc-shaped groove, the two first arc-shaped grooves and the two second arc-shaped grooves form a through hole with a circular cross section, the through hole is rotatably connected with a magnet, two magnetic poles of the magnet are in an arc-shaped structure and are matched with the through hole, one magnetic pole of the magnet abuts against one second arc-shaped groove, the other magnetic pole of the magnet is abutted against the other second arc-shaped groove, and the arc length of the magnetic pole of the magnet is larger than that of the first arc-shaped groove.

3. The surgical knife tray with bracket of claim 2, wherein the magnet is provided with a handle for rotating the magnet.

4. The surgical knife disc with the bracket according to claim 1, wherein the rotating shaft is fixedly connected with the adsorption device, the rotating plate is sleeved on the rotating shaft and rotatably connected with the rotating shaft, and the first rod at the lower part is fixedly connected with the rotating plate.

5. The surgical knife disc with the bracket according to claim 1, wherein the telescopic device comprises two screw rods, the two screw rods are positioned on the same straight line, one end of each screw rod, which is far away from the other screw rod, is connected to the end part of the diagonal line, each screw rod is in threaded connection with an adjusting piece, the thread directions of the screw rods are opposite, connecting pieces are arranged between the adjusting pieces, and the adjusting pieces are fixedly connected together through the connecting pieces.

6. The surgical knife tray with bracket of claim 4, wherein the first rod, the second rod, the rotating shaft and the rotating plate are all made of plastic.

7. The surgical knife tray with bracket of claim 1, 2, 3, 4, 5 or 6, wherein said first bar is horizontally disposed.

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