CN112169157A - A hand-held electric particle implantation gun with a wheel drive - Google Patents

Abstract

Electronic particle of band pulley driven hand-held type is implanted rifle belongs to the medical instrument field. The gun body main body is provided with a guide rail, the front end of the guide rail is provided with a front baffle, the rear end of the guide rail is provided with a rear baffle, the rear baffle is provided with a speed regulation knob, the gun body main body is provided with a front belt wheel bearing seat, a front belt wheel bearing seat is arranged in the front belt wheel bearing seat, a front belt wheel bearing seat end cover is arranged on the front belt wheel bearing, a front belt wheel is arranged in the middle of a belt wheel shaft, the front belt wheel is matched with a toothed belt, the other end of the toothed belt is matched with a rear belt wheel, the rear belt wheel is arranged on a driving motor, the driving motor is arranged on a driving motor bracket, the driving motor bracket is arranged on the gun body main body through a bolt, the toothed belt is connected with a first sliding block through a toothed belt fixing block, the first sliding block is connected with a main body platform, the rotating speed of the driving motor can be controlled through the speed regulation knob, The performance is reliable.

Description

Belt wheel driven hand-held electric particle implantation gun

Technical Field

The invention relates to a handheld electric particle implantation gun driven by a belt wheel, belonging to the field of medical instruments.

Background

Currently, the use of particle implantation for the treatment of cancer is a new and effective approach. The technology has the advantages of strong targeting property, definite curative effect, no side effect, small wound and the like, and is widely accepted by doctors and patients at present. In China, the particle implantation is manually implanted by doctors, and the requirements on the technical level of the doctors are high. The particle implantation treatment technology is a repetitive work, the operation time is long, the spirit is highly concentrated, the physical strength, spirit, vision and other aspects of the doctor are easy to cause fatigue, and the operation quality is difficult to ensure.

Disclosure of Invention

The invention aims to provide a driving mode for a handheld electric particle implantation gun driven by a belt wheel, which is used for realizing the reciprocating motion of a puncture needle at different speeds, effectively reducing the operation time and reducing the operation quality problem caused by fatigue of doctors in the aspects of physical strength, spirit, vision and the like.

The purpose of the invention is realized by the following technical scheme:

1. electronic particle of band pulley driven hand-held type is implanted rifle, its characterized in that: the gun body main body is provided with a guide rail, a handle of the gun body main body is provided with a battery, the front end of the guide rail is provided with a front baffle, the rear end of the guide rail is provided with a rear baffle, the rear baffle is provided with a speed regulating knob, the gun body main body is provided with a front pulley bearing seat, a front pulley bearing seat is arranged in the front pulley bearing seat, the front pulley bearing seat is internally provided with a front pulley bearing, the front pulley bearing is arranged at two ends of a pulley shaft, the pulley shaft is provided with a front pulley, the upper end of the front pulley bearing is provided with a front pulley bearing seat end cover, the front pulley is matched with a toothed belt, the other end of the toothed belt is matched with a rear pulley, the rear pulley is connected with a shaft of a driving motor, the driving motor is arranged on a driving motor support through bolts, the driving motor support is fixed on the gun body main body through bolts, and the toothed belt is connected with a first, the needle puncture needle comprises a guide rail, a first sliding block, a main body platform, an inner needle driving mechanism, a deflector rod mechanism and a cartridge clip module, wherein the first sliding block is matched with the guide rail, the first sliding block is fixedly installed on the main body platform through a bolt, the main body platform is provided with the inner needle driving mechanism, the deflector rod mechanism and the cartridge clip module, the cartridge clip module is in threaded connection with a quick connector, the quick connector is connected with a puncture needle, the guide rail is provided with a second sliding block, and the second sliding block is provided with.

2. The invention has the beneficial effects that: the invention aims to provide a handheld electric particle implantation gun driven by a belt wheel, the working principle of the invention is that a motor driving button can control a driving motor to rotate forwards and backwards to realize the reciprocating motion of a puncture needle, and the rotating speed of the motor can be controlled by a speed regulating knob to further realize different needle inserting speeds and meet different requirements.

Drawings

FIG. 1 is an assembly view of the pulley drive of the present invention;

FIG. 2 is an exploded view of the pulley drive of the present invention;

the names and the reference numbers of the parts in the drawings are as follows:

the gun body comprises a gun body main body 1, a guide rail 2, a belt wheel shaft 3, a front belt wheel bearing seat 4, a front belt wheel 5, a front beltwheel bearing seat 6, a front belt wheel bearing seat end cover 7, a toothed belt 8, a rear belt wheel 9, adriving motor support 10, a driving motor 11, a first slidingblock 12, a toothedbelt fixing block 13, a second slidingblock 14, amain body platform 15, amiddle supporting mechanism 16, an innerneedle driving mechanism 17, adeflector rod mechanism 18, anelastic clamp module 19, apuncture needle 20, aquick connector 21, afront baffle 22, arear baffle 23, aspeed regulation knob 24 and abattery 25.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings:

as shown in fig. 1 and fig. 2, the handheld electric particle implantation gun driven by wheels is characterized in that: a guide rail 2 is arranged on a gun body main body 1, abattery 25 is arranged at a handle of the gun body main body 1, afront baffle 22 is arranged at the front end of the guide rail 2, arear baffle 23 is arranged at the rear end of the guide rail 2, aspeed regulation knob 24 is arranged on therear baffle 23, a front pulley bearing seat 4 is arranged on the gun body main body 1, a front pulley bearing 6 is arranged in the front pulley bearing seat 4, the front pulley bearing 6 is arranged at two ends of a pulley shaft 3, a front pulley 5 is arranged on the pulley shaft 3, a front pulley bearing seat end cover 7 is arranged at the upper end of the front pulley bearing 6, the front pulley 5 is matched with a toothed belt 8, the other end of the toothed belt 8 is matched with a rear pulley 9, the rear pulley 9 is connected with a shaft of a driving motor 11, the driving motor 11 is arranged on a drivingmotor support 10 through bolts, and thedriving motor support 10 is fixed on the gun body main body 1 through bolts, the tooth belt 8 is connected with a first slidingblock 12 through a toothbelt fixing block 13, the first slidingblock 12 is matched with the guide rail 2, amain body platform 15 is fixedly installed on the first slidingblock 12 through bolts, an innerneedle driving mechanism 17, adeflector rod mechanism 18 and acartridge clip module 19 are installed on themain body platform 15, thecartridge clip module 19 is in threaded connection with aquick connector 21, thequick connector 21 is connected with apuncture needle 20, a second slidingblock 14 is installed on the guide rail 2, anintermediate supporting mechanism 16 is installed on the second slidingblock 14, and the driving motors can be a stepping motor and a servo motor.

The above description is only for the purpose of illustrating the basic structure, the operation principle and the advantages of the present invention, and is not intended to limit the present invention in any way, and all modifications, equivalent variations and modifications made to the embodiments of the present invention are within the scope of the present invention.

Claims (1)

Translated fromChinese

1.带轮驱动的手持式电动粒子植入枪，其特征在于：枪身主体1上安装导轨2，所述的枪身主体1手柄处安装电池25，所述的导轨2前端安装前挡板22，所述的导轨2后端安装后挡板23，所述的后挡板23上安装调速旋钮24，所述的枪身主体1上安装前带轮轴承座4，所述的前带轮轴承座4内安装前带轮轴承6，所述的前带轮轴承6安装在带轮轴3的两端，所述的带轮轴3上安装前带轮5，所述的前带轮轴承6上端安装前带轮轴承座端盖7，所述的前带轮5与齿形带8配合，所述的齿形带8另一端与后带轮9配合，所述的后带轮9与驱动电机11的轴连接，所述的驱动电机11通过螺栓安装在驱动电机支架10上，所述的驱动电机支架10通过螺栓固定在枪身主体1上，所述的齿形带8通过齿形带固定块13与滑块一12连接，所述的滑块一12与所述的导轨2相配合，所述的滑块一12上通过螺栓固定安装主体平台15，所述的主体平台15上安装了内针驱动机构17、拨杆机构18、弹夹模块19，所述的弹夹模块19螺纹连接快速接头21，所述的快速接头21与穿刺针20连接，所述的导轨2上安装滑块二14，所述的滑块二14上安装中间支撑机构16。1. The hand-held electric particle implantation gun with wheel drive is characterized in that: a guide rail 2 is installed on the main body 1 of the gun body, a battery 25 is installed at the handle of the main body 1 of the gun body, and a front baffle is installed at the front end of the guide rail 2. 22. A rear baffle 23 is installed at the rear end of the guide rail 2, a speed control knob 24 is installed on the rear baffle 23, a front pulley bearing seat 4 is installed on the main body 1 of the gun body, and the front belt A front pulley bearing 6 is installed in the wheel bearing seat 4, the front pulley bearing 6 is installed on both ends of the pulley shaft 3, the front pulley 5 is installed on the pulley shaft 3, and the front pulley bearing 6 The front pulley bearing seat end cover 7 is installed on the upper end, the front pulley 5 is matched with the toothed belt 8, the other end of the toothed belt 8 is matched with the rear pulley 9, and the rear pulley 9 is matched with the drive The shaft of the motor 11 is connected, the drive motor 11 is installed on the drive motor bracket 10 by bolts, the drive motor bracket 10 is fixed on the gun body 1 by bolts, and the toothed belt 8 is passed through the toothed belt. The fixed block 13 is connected with the slider one 12, the slider one 12 is matched with the guide rail 2, the slider one 12 is fixedly installed on the main body platform 15 by bolts, and the main body platform 15 is installed on the The inner needle drive mechanism 17, the lever mechanism 18, and the clip module 19 are provided. The clip module 19 is threadedly connected to the quick connector 21, and the quick connector 21 is connected to the puncture needle 20. In the second block 14 , an intermediate support mechanism 16 is installed on the second sliding block 14 .

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