阅读说明：本技术 一种磁场发生器支撑架 (Magnetic field generator support frame ) 是由 王辉山 张誉籍 尹宗涛 杨桂棠 韩劲松 赵科研 于 2018-07-04 设计创作，主要内容包括：本发明公开了一种磁场发生器支撑架,包括心脏外科手术床、支撑滑动块、调节螺帽和转动连接套建,所述心脏外科手术床下端中部设置有支撑柱；通过支撑滑动块和滑动支撑架带动标测组件在心脏外科手术床上端前后移动,通过定位紧固螺母可方便最后固定防止支撑滑动块滑动导致设备运行不稳定,通过调节螺母和调节螺帽可对标测组件进行一定的高度调节,通过转动连接套件可进行水平方向的局部位移,操作方便,多方位精确调节,有效确保标测组件对准患处,增加检测治疗的准确性,保护壳中空方便硬件安装,且耐高温耐腐蚀,有效保护标测组件,保护壳材料采用PA12,可以经过120度高温消毒,更加卫生安全,本装置拆卸组装方便快速适合普及推广。(The invention discloses a magnetic field generator support frame which comprises a cardiac surgery operation bed, a support sliding block, an adjusting nut and a rotary connecting sleeve, wherein a support column is arranged in the middle of the lower end of the cardiac surgery operation bed; drive the assembly of drawing a mark through supporting sliding block and slip support frame and move at heart surgery operation table upper end back-and-forth movement, can make things convenient for fixed at last through the location fastening nut and prevent that the supporting sliding block from sliding and lead to the equipment operation unstable, can carry out certain altitude mixture control to the subassembly of drawing a mark through adjusting nut and adjusting nut, connect the local displacement that the external member can carry out the horizontal direction through rotating, high efficiency governor, diversified accurate adjustment, effectively ensure the subassembly of drawing a mark and aim at the affected part, increase the accuracy that detects the treatment, the protective housing cavity makes things convenient for the hardware installation, and high temperature and corrosion resistant, effectively protect the subassembly of drawing a mark, the protective housing material adopts PA12, can be through 120 degrees high-temperature disinfection, sanitation.)

1. The utility model provides a magnetic field generator support frame, includes cardiac surgery operation table (1), support sliding block (4), adjusting nut (6) and rotates adapter sleeve and build (7), its characterized in that, cardiac surgery operation table (1) lower extreme middle part is provided with support column (2), cardiac surgery operation table (1) left end and right-hand member all are provided with a plurality of sliding support frame (3), sliding support frame (3) equal sliding connection has support sliding block (4), support sliding block (4) upper end fixedly connected with adjusting nut (5), adjusting nut (5) upper portion threaded connection adjusting nut (6), adjusting nut (6) upper end joint has rotation connection external member (7), it is connected with mark survey subassembly (8) through the fastener to rotate connection external member (7) upper end.

2. A magnetic field generator support according to claim 1, characterized in that the sliding support (3) is provided in a U-shape.

3. The magnetic field generator support frame according to claim 1, characterized in that the support sliding block (4) comprises a sliding block main body (401), a square groove (402) and a positioning fastening nut (403), the square groove (402) is arranged at the lower end of the sliding block main body (401), the positioning fastening nut (403) is arranged in the middle of the front end of the sliding block main body (401), and the sliding block main body (401) is connected to the sliding support frame (3) in a clamping manner through the square groove (402).

4. A magnetic field generator support according to claim 1, characterized in that the adjusting nut (5) is provided with a threaded groove at its upper part.

5. A magnetic field generator support frame according to claim 1, characterized in that said adjusting nut (6) comprises a nut body (601), a plurality of blocks (602) and a circular through hole (603), said nut body (601) is provided with a circular through hole (603) at the middle of the lower end, said circular through hole (603) is connected with the adjusting nut (5) by screw thread, and said nut body (601) is provided with a plurality of blocks (602) at the side end.

6. The magnetic field generator support frame of claim 5, wherein said cartridges (602) are circumferentially equidistantly arranged at the side end of said nut body (601).

7. The magnetic field generator support frame according to claim 1, wherein the rotary connection kit (7) comprises a first fixing member (701), a rotating arm (702), a circular groove (703), a clamping groove (704) and a second fixing member (705), the rotating arm (702) is rotatably connected to the upper end of the first fixing member (701), the second fixing member (705) is rotatably connected to the right side of the upper end of the rotating arm (702), the circular groove (703) is formed in the lower end of the first fixing member (705), and a plurality of clamping grooves (704) are formed in the side end of the circular groove (703).

8. The magnetic field generator support frame of claim 7, wherein the number of said slots (704) is the same as that of said fixture blocks (602), and said slots (704) are engaged with said fixture blocks (602).

9. The magnetic field generator support frame according to claim 1, wherein the mapping assembly (8) comprises a protective shell (801), fixing holes (802), a hardware assembly (803) and a sealing shell cover (804), the edge of the upper end of the protective shell (801) is provided with a plurality of fixing holes (802), the fixing holes (802) are connected with a second fixing piece (705) through fasteners, the hardware assembly (803) is arranged on the left portion of the protective shell (801), and the sealing shell cover (804) is connected with the upper end of the protective shell (801) through screws.

10. A support frame for a magnetic field generator as claimed in claim 9, wherein a through slot is provided in the middle of the protective shell (801), the materials of the rotary connection kit (7) and the protective shell (801) are both PA12, and the hardware assembly (803) comprises the magnetic field generator.

Technical Field

The invention relates to the field of medical instruments, in particular to a magnetic field generator support frame.

Background

The magnetic field generator is a component of the electrophysiological mapping, and the electrophysiological mapping receives two signals in total, one is a magnetic field signal, and the other is an electric signal; wherein the magnetic field signal is realized by a magnetic field generator, and can play a role in positioning; the electrical signal is realized by means of electrodes, and the electrical signal is recorded at the site.

The cardiac electrophysiology mapping can play a role in predicting the preoperative state of a patient in a surgical operation; meanwhile, the operation effect is evaluated to improve the operation mode; however, because the prior cardiac surgery does not have an operating table with a magnetic field generator mounting bracket and a magnetic field generator mounting bracket which can be directly mounted on the operating table of the cardiac surgery, the magnetic field generator cannot be directly mounted on the operating table of the cardiac surgery, so that the technique can be applied to the cardiac surgery, and the operating table of the cardiac medicine cannot meet the operation requirements of the cardiac surgery.

Accordingly, one skilled in the art provides a support frame for a magnetic field generator to solve the above-mentioned problems of the background art.

Disclosure of Invention

The present invention is directed to a magnetic field generator support frame to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a magnetic field generator support frame, includes the cardiac surgery operation table, supports sliding block, adjusting nut and rotates the adapter sleeve and construct, cardiac surgery operation table lower extreme middle part is provided with the support column, cardiac surgery operation table left end and right-hand member all are provided with a plurality of sliding support frames, the equal sliding connection of sliding support frame has the support sliding block, support sliding block upper end fixedly connected with adjusting nut, adjusting nut upper portion threaded connection adjusting nut, adjusting nut upper end joint has the rotation to connect the external member, it is connected with the mark survey subassembly through the fastener to rotate to connect the external member upper end.

As a further scheme of the invention: the sliding support frame is U-shaped.

As a still further scheme of the invention: the support sliding block includes sliding block main part, square groove and location fastening nut, sliding block main part lower extreme is provided with square groove, sliding block main part front end middle part is provided with location fastening nut, the sliding block main part passes through square groove joint on the slip support frame.

As a still further scheme of the invention: and the upper part of the adjusting nut is provided with a thread groove.

As a still further scheme of the invention: the adjusting nut comprises a nut body, clamping blocks and a circular through hole, the circular through hole is formed in the middle of the lower end of the nut body, the circular through hole is in threaded connection with the adjusting nut, and the clamping blocks are arranged at the side end of the nut body.

As a still further scheme of the invention: the clamping blocks are circumferentially arranged at equal intervals at the side end of the nut body.

As a still further scheme of the invention: the rotating connection kit comprises a first fixing piece, a rotating arm, a circular groove, a clamping groove and a second fixing piece, wherein the rotating arm is connected to the upper end of the first fixing piece in a rotating mode, the second fixing piece is connected to the right side of the upper end of the rotating arm in a rotating mode, the circular groove is formed in the lower end of the first fixing piece, and the plurality of clamping grooves are formed in the side end of the circular groove.

As a still further scheme of the invention: the number of the clamping grooves is the same as that of the clamping blocks, and the clamping grooves are clamped with the clamping blocks.

As a still further scheme of the invention: the mapping assembly comprises a protective shell, fixing holes, a hardware assembly and a sealed shell cover, wherein the edge of the upper end of the protective shell is provided with the fixing holes, the fixing holes are connected with a second fixing piece through fasteners, the hardware assembly is arranged at the left part of the protective shell, and the upper end of the protective shell is connected with the sealed shell cover through screws.

As a still further scheme of the invention: the protective housing middle part is provided with logical groove, the material of connecting the external member and protective housing in the rotation all adopts PA12, the hardware component includes magnetic field generator.

Compared with the prior art, the invention has the beneficial effects that:

1. the mapping assembly is driven to move back and forth at the upper end of the cardiac surgery operating bed through the supporting sliding block and the sliding support frame, and the supporting sliding block can be conveniently fixed and prevented from sliding to cause unstable operation of equipment through the positioning and fastening nut.

2. Can carry out certain altitude mixture control to the mark survey subassembly through adjusting nut and adjusting nut, can carry out the local displacement of horizontal direction through rotating the connection external member, convenient operation, diversified accurate adjustment effectively ensures the mark survey subassembly and aims at the affected part, increases the accuracy that detects the treatment.

3. The protection shell is hollow, hardware installation is facilitated, high temperature resistance and corrosion resistance are achieved, the mapping assembly is effectively protected, the protection shell is made of PA12 materials, high-temperature disinfection at 120 degrees can be achieved, and the protection shell is more sanitary and safer.

4. The device can be disassembled and assembled without changing the structure of the cardiac surgery operation bed, and is convenient, quick and suitable for popularization and promotion.

Drawings

Fig. 1 is a schematic structural diagram of a support frame of a magnetic field generator.

Fig. 2 is a top view of a magnetic field generator support frame.

Fig. 3 is a schematic connection diagram of an adjusting nut of a support frame of a magnetic field generator.

Fig. 4 is a schematic structural diagram of a support sliding block in a support frame of a magnetic field generator.

Fig. 5 is a side view of a rotating connection sleeve in a magnetic field generator support frame.

Fig. 6 is a sectional view of a connection portion of a protective case and a sealing cover in a supporting frame of a magnetic field generator.

In the figure: 1-a cardiac surgery operation table, 2-a support column, 3-a sliding support frame, 4-a support sliding block, 5-an adjusting nut, 6-an adjusting nut, 7-a rotating connection kit, 8-a mapping component, 401-a sliding block main body, 402-a square groove, 403-a positioning fastening nut, 601-a nut body, 602-a clamping block, 603-a circular through hole, 701-a first fixing piece, 702-a rotating arm, 703-a circular groove, 704-a clamping groove, 705-a second fixing piece, 801-a protective shell, 802-a fixing hole, 803-a hardware component and 804-a sealing shell cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 6, in an embodiment of the present invention, a magnetic field generator support frame includes a cardiac surgery operation bed 1, a support sliding block 4, an adjusting nut 6, and a rotation connection sleeve 7, a support column 2 is disposed in the middle of the lower end of the cardiac surgery operation bed 1, a plurality of sliding support frames 3 are disposed at the left end and the right end of the cardiac surgery operation bed 1, the sliding support frames 3 are connected with the support sliding block 4 in a sliding manner, an adjusting nut 5 is fixedly connected to the upper end of the support sliding block 4, the upper portion of the adjusting nut 5 is connected with the adjusting nut 6 in a threaded manner, the upper end of the adjusting nut 6 is connected with the rotation connection sleeve 7 in a clamping manner, and the upper end of the.

The sliding support frame 3 is U-shaped.

The support sliding block 4 comprises a sliding block main body 401, a square groove 402 and a positioning fastening nut 403, the square groove 402 is arranged at the lower end of the sliding block main body 401, the positioning fastening nut 403 is arranged in the middle of the front end of the sliding block main body 401, and the sliding block main body 401 is connected to the sliding support frame 3 in a clamping mode through the square groove 402.

The upper part of the adjusting nut 5 is provided with a thread groove.

Adjusting nut 6 includes nut body 601, fixture block 602 and circular through-hole 603, nut body 601 lower extreme middle part is provided with circular through-hole 603, circular through-hole 603 threaded connection adjusting nut 5, nut body 601 side is provided with a plurality of fixture blocks 602.

The clamping blocks 602 are circumferentially arranged at equal intervals at the side end of the nut body 601.

The rotating connecting kit 7 comprises a first fixing piece 701, a rotating arm 702, a circular groove 703, a clamping groove 704 and a second fixing piece 705, wherein the rotating arm 702 is rotatably connected to the upper end of the first fixing piece 701, the second fixing piece 705 is rotatably connected to the right side of the upper end of the rotating arm 702, the circular groove 703 is formed in the lower end of the first fixing piece 705, and a plurality of clamping grooves 704 are formed in the side end of the circular groove 703.

The number of the clamping grooves 704 is the same as that of the clamping blocks 602, and the clamping grooves 704 are clamped with the clamping blocks 602.

The mapping assembly 8 comprises a protective shell 801, fixing holes 802, a hardware assembly 803 and a sealing shell cover 804, wherein the edge of the upper end of the protective shell 801 is provided with a plurality of fixing holes 802, the fixing holes 802 are connected with a second fixing piece 705 through fasteners, the hardware assembly 803 is arranged on the left portion of the protective shell 801, and the upper end of the protective shell 801 is connected with the sealing shell cover 804 through screws.

A through groove is formed in the middle of the protective shell 801, the materials of the rotary connecting sleeve 7 and the protective shell 801 are PA12, and the hardware assembly 803 comprises a magnetic field generator.

The working principle of the invention is as follows:

the invention relates to a magnetic field generator support frame, when in use, a patient lies on a cardiac surgery operation bed, a mapping component 8 is driven to move back and forth at the upper end of the cardiac surgery operation bed through a support sliding block 4 and a sliding support frame 3, the support sliding block 4 can be conveniently and finally fixed through a positioning fastening nut 403 to prevent unstable equipment operation caused by sliding of the support sliding block 4, the mapping component 8 can be regulated at a certain height through a regulating nut 5 and a regulating nut 6, local displacement in the horizontal direction can be carried out through rotating a connecting sleeve 7, the operation is convenient, multidirectional precise regulation can be realized, the mapping component 8 is effectively ensured to be aligned to an affected part, the accuracy of detection and treatment is increased, a hollow protective shell 801 is convenient to install hardware, the mapping component 8 is effectively protected, the high temperature and corrosion resistance are realized, the support frame can be sterilized after operation, the protective shell is made of, the support sliding block material adopts the aluminum alloy, and the material all send appearance high temperature disinfection test to confirm before the processing, and is more sanitary safety, and this device dismantles the convenient quick suitable popularization of equipment.

The invention has simple and reasonable structural design, convenient and quick operation and high practicability when in use, the invention relates to a magnetic field generator support frame, when in use, a patient lies on a cardiac surgery operation bed, a mapping component is driven to move back and forth at the upper end of the cardiac surgery operation bed through a support sliding block and a sliding support frame, the support sliding block can be conveniently and finally fixed by a positioning and fastening nut to prevent the unstable operation of equipment caused by the sliding of the support sliding block, the mapping component can be regulated at a certain height through a regulating nut and a regulating nut, the local displacement in the horizontal direction can be carried out through rotating a connecting sleeve, the operation is convenient, the multi-direction precise regulation is realized, the mapping component is effectively ensured to be aligned to the affected part, the accuracy of detection and treatment is increased, the hollow protective shell is convenient to be installed by hardware, the mapping component is effectively protected, the material is free of metal, can be sterilized at high temperature of 120 ℃, the material of the supporting sliding block is made of aluminum alloy, and the material is sent to a sample before processing for high-temperature sterilization test confirmation, so that the material is more sanitary and safer.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.