CN104688278A - Bone tumor biopsy puncture needle - Google Patents

Bone tumor biopsy puncture needle Download PDF

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Publication number
CN104688278A
CN104688278A CN201510105581.XA CN201510105581A CN104688278A CN 104688278 A CN104688278 A CN 104688278A CN 201510105581 A CN201510105581 A CN 201510105581A CN 104688278 A CN104688278 A CN 104688278A
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bottom
electric
device
means
bone
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CN201510105581.XA
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Chinese (zh)
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毕文志
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毕文志
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Abstract

The invention discloses a bone tumor biopsy puncture needle. The bone tumor biopsy puncture needle comprises a bone puncture device, a first electric retractor, an electric rotating device and a splayed base, wherein the bone puncture device is connected to the bottom of the first electric retractor; the upper end of the first electric retractor is fixedly connected to the left side of the bottom of the electric rotating device; the electric rotating device is fixedly connected to the bottom of the base; the right side of the bottom of the electric rotating device is fixedly connected with a second electric retractor, and a second high-definition video camera is arranged at the bottom of a connecting rod; the side edge of the base is connected with a monitoring control device. Through the cooperation of the monitoring control device, the electric retractors and the electric rotating device and the unique structure of the puncture and biopsy acquiring device, a biopsy material can be accurately punctured and accurately grasped, the operation success rate is improved, and the pain of patients is reduced.

Description

一种骨肿瘤活检穿刺针 A bone puncture needle tumor biopsies

技术领域 FIELD

[0001] 本发明属于医疗器械领域,尤其涉及一种骨肿瘤活检穿刺针。 [0001] The present invention belongs to the field of medical devices, particularly to a bone tumor biopsy needle.

背景技术 Background technique

[0002] 骨肿瘤是发生于骨骼或其附属组织的肿瘤,是临床常见的一种疾病。 [0002] Bone tumors occur in bone tissue of the tumor or its subsidiary, it is a common clinical disease. 术前获取病检材料的唯一途径是活检,因此在确保安全的前提下,尽可能获取较多的标本,对提高活检诊断正确率十分重要,目前骨穿刺活检最大的问题是取得的标本组织太少、片面,无法准确诊断,甚至误诊,造成活检组织少的原因在于:活检穿刺针的组织切取结构一般为凹槽型,凹槽太小;或呈倒钩形,不能钩出足够多的病理组织,还有一点比较重要的原因是,多为手工操作,靠的是医生的经验,但医生不同,手段技术也不同,造成穿刺的误差也不同。 The only way to get pathological examination preoperative biopsy material, and therefore under the premise of ensuring safety, get more specimens as possible, to improve biopsy accuracy is very important, the biggest problem is the bone biopsy tissue specimens taken too less, one-sided, accurate diagnosis can not even misdiagnosis, the causes that less biopsies: tissue biopsy needle is typically cut groove type structure, a groove is too small; or barbed shape, not a hook enough pathology organization, there is little more important reason is mostly manual operation, relying on the doctor's experience, but different doctors, different technical means, resulting in puncture error is also different.

发明内容 SUMMARY

[0003] 本发明就是针对上述问题,提出一种骨肿瘤活检穿刺针,该穿刺针采用自动设备实现精确操作,使得穿刺和取得活检物变得更加容易、便捷、准确。 [0003] The present invention addresses the above problem, a bone tumor biopsy needle, the puncture needle precise automatic operation device, so that the puncture biopsy and made easier, convenient and accurate.

[0004] 为达到上述技术目的,本发明采用了一种骨肿瘤活检穿刺针,包括一骨穿刺装置,还包括第一电动伸缩装置、电动转动装置以及一八字形基座,所述骨穿刺装置上端可拆式连接于第一电动伸缩装置底部;所述第一电动伸缩装置的上端固接于所述电动转动装置的底部左侧;并且所述电动转动装置固接于八字形基座底部; [0004] To achieve the above technical object, the present invention employs a bone tumor biopsy needle, comprising a bone puncture device further comprising a first electric telescopic device, the puncture device and a motor rotation means eight-shaped base, the bone an upper end detachably connected to the bottom of the first electric expansion device; a first upper end of the telescopic electric device fixed to the bottom left of the electric rotating means; and the electric rotation means fixed to the bottom of the figure eight base;

[0005] 所述骨穿刺装置包括一底部带有锥形刀刃、侧边带有螺纹刀刃的穿刺管,且所述穿刺管底部自上而下设有一U型槽,所述U型槽顶端设有第一高清摄像装置; [0005] The bone piercing means comprises a blade edge with a conical bottom, the piercing pipe threaded side edges, and puncturing the bottom of the tube is provided with a U-shaped groove from top to bottom, the top of the U-shaped groove is provided a first high-definition image pickup means;

[0006] 所述电动转动装置底部右侧固接有第二电动伸缩装置,所述第二电动伸缩装置底部可拆式连接有一底部两侧带有电动爪的连接杆;所述连接杆底部设有第二高清摄像装置、且该第二高清摄像装置位于电动爪中间顶端位置;以及所述连接杆的直径小于所述穿刺管的直径; [0006] The motor rotates the right bottom of the device is fixed to a second electric telescopic apparatus, bottom of the second electric telescopic means connected to a detachable connecting rods with the bottom of both sides of an electric jaw; located at the bottom of the connecting rod a second high-definition imaging device, and the second high-definition image pickup means is located intermediate electric pawl tip position; and a diameter smaller than the diameter of the connecting rod of the piercing tube;

[0007] 所述八字形基座侧边通过转动杆连接有一监控控制装置,该监控控制装置包括一个能监视第一、第二高清摄像装置的监控屏以及能控制第一、第二电动伸缩装置、电动转动装置的控制杆。 [0007] The eight-shaped base side by a rotating rod connected to the monitoring control means, the control means comprising a monitor to monitor a first, a second monitor screen and high-definition image pickup apparatus capable of controlling the first and second electric telescopic means , rotation of the electric lever device.

[0008] 本发明通过监控控制装置、电动伸缩装置以及电动转动装置的配合,加上穿刺和活检取得装置的独特结构,能够实现精准穿刺精准抓取活检物,提高手术成功率,减少病人的痛苦。 [0008] By monitoring control apparatus of the present invention, the electric apparatus and the electric rotating means telescopic fit, with aspiration and biopsy device made unique structure, it is possible to achieve precise accurate gripping puncture biopsy, improve the success rate and reduce the suffering of patients .

附图说明 BRIEF DESCRIPTION

[0009] 图1所示的是本发明外观结构图; [0009] FIG. 1 is an external configuration of the present invention is shown in FIG;

[0010] 图2所示的是本发明中骨穿刺装置的局部放大结构图; It is illustrated in [0010] Fig 2 an enlarged view of the bone structure of the puncture device of the present invention;

[0011] 图3所示的是本发明中电动爪、连接杆、第二高清摄像装置的局部放大结构图; It is illustrated in [0011] FIG. 3 in the present invention an electric pawl, the connecting rod, a partially enlarged view of a second configuration of the high-definition image pickup means;

[0012] 其中,1、第一电动伸缩装置;2、电动转动装置;3、一八字形基座;4、锥形刀刃;5、螺纹刀刃;6、穿刺管;7、U型槽;8、第一高清摄像装置;9、第二电动伸缩装置;10、电动爪;11、连接杆;12、第二高清摄像装置;13、转动杆;14、监控屏;15、控制杆 [0012] wherein 1, a first electric telescopic means; 2, electric rotating means; 3, eighteen-shaped base; 4, the tapered blade; 5, the thread cutting edge; 6, the piercing tube; 7, U-groove; 8 The first high-definition image pickup means; 9, the second electric expansion device; 10, electric pawl; 11, connecting rod; 12, a second high-definition image pickup means; 13, rotating lever; 14, monitor screen; 15, the control lever

具体实施方式 Detailed ways

[0013] 下面结合附图和具体实施方式对本发明作进一步详细地说明。 [0013] The present invention will be further described in detail in conjunction with the accompanying drawings and specific embodiments.

[0014] 结合图1和图2可知,一种骨肿瘤活检穿刺针,包括一骨穿刺装置,还包括第一电动伸缩装置1、电动转动装置2以及一八字形基座3,骨穿刺装置上端可拆式连接于第一电动伸缩装置I的底部;第一电动伸缩装置I的上端固接于电动转动装置2的底部左侧;并且电动转动装置2固接于八字形基座3的底部; [0014] FIG. 1 and FIG. 2 that, for a bone tumor biopsy needle, comprising a bone puncture device further comprising a first electric telescopic device 1, device 2, and a rotation of the electric splayed base 3, an upper bone puncture means detachably connected to the bottom of the first electric telescopic device I; I upper end of a first electric telescopic means fixed to the bottom of the left electric rotary apparatus 2; 2 and the electric rotating means fixed to the bottom of the base 3 of figure eight;

[0015] 在本发明中,优选的骨穿刺装置包括一底部带有锥形刀刃4、侧边带有螺纹刀刃5的穿刺管6,且在穿刺管6的底部自上而下设有一U型槽7,在U型槽7的顶端设有第一高清摄像装置8 ; [0015] In the present invention, preferably the apparatus comprises a bone puncture with a conical bottom edge 4, with the piercing pipe 6 side thread cutting edge 5, and 6 at the bottom of the piercing tube is provided with a top-down U-shaped groove 7, at the top of the U-shaped groove 7 is provided with a first high-definition image pickup apparatus 8;

[0016] 在电动转动装置2的底部右侧固接有第二电动伸缩装置9,第二电动伸缩装置9的底部可拆式连接有一底部两侧带有电动爪10的连接杆11 ;在连接杆11的底部设有第二高清摄像装置12,且该第二高清摄像装置12位于电动爪10中间顶端的位置(见图3); [0016] The rotation of the electric apparatus 2 is fixed to the bottom of the right side of the telescopic device 9 has a second motor, a second electric telescopic device 9 is connected to the bottom of the separable bottom sides with a pawl 10 of the connecting rod motor 11; the connection a bottom rod 11 provided with a second high-definition imaging device 12, and the second high-definition image pickup device 12 is located intermediate the top electric pawl 10 (see FIG. 3);

[0017] 在本发明中,连接杆11的直径小于穿刺管6的直径; [0017] In the present invention, the connecting rod 11 of a diameter smaller than the diameter of puncture tube 6;

[0018] 在八字形基座3的侧边通过转动杆13连接有一监控控制装置,在本发明中,优选的监控控制装置包括一个能监视第一高清摄像装置8、第二高清摄像装置12的监控屏14以及能控制第一电动伸缩装置1、第二电动伸缩装置9、电动转动装置2的控制杆15。 [0018] In figure eight sides of the base 3 by rotating rod 13 is connected to a monitoring control apparatus in the present invention preferably comprises a monitoring means to monitor the control of the first high-definition image pickup apparatus 8, the second high-definition imaging device 12 monitor screen 14 and a telescopic device capable of controlling a first motor, a second electric telescopic device 9, the control lever 15 rotates the electric device 2.

[0019] 本发明在进行骨肿瘤穿刺以及活检取物时,可先将八字形基座3放置于穿刺部位上端,然后医生可打开监控屏14,并使第一高清摄像装置8、第二高清摄像装置12处于工作状态,接着通过操控控制杆15,将穿刺管6对准穿刺部位,然后使第一电动伸缩装置I伸长而使得穿刺管6底部的锥形刀刃4、螺纹刀刃5刺穿需要穿刺的部位;接着,转动电动转动装置2,使得连接杆11底部的电动爪10深入穿刺部位提取活检物。 [0019] The present invention during piercing bone tumors and biopsies were taken, the base 3 may be first placed in the eight-shaped upper end of the puncture site, the physician can then open the monitor screen 14, and the first high-definition imaging device 8, a second high-definition the imaging apparatus 12 is in operation, and then by manipulating the lever 15, the puncture tube 6 toward the puncture site, and then the first electric telescopic elongation means I such that the tapered bottom edge 6 of the puncture tube 4, piercing thread cutting edge 5 requires puncture site; Next, the rotation motor 2 rotation means, such that the electric pawl connecting rod 11 at the bottom of the puncture site 10 extracts depth biopsy.

[0020] 本发明采用电动机械装置取代常规的手工穿刺和提取活检物,使得穿刺和提取活检物的工作更加精细、轻松和准确。 [0020] The present invention employs the electromechanical device to replace the conventional manual puncture biopsy and extraction, so that the puncture biopsy and extract more work fine, easy and accurate.

[0021] 在本发明中,电动爪10的爪型设计主要是为了能一次性取得更多的活检物,并且由于第一高清摄像装置8、第二高清摄像装置12的开启使用,使得无论在使用穿刺管6底部的锥形刀刃4、螺纹刀刃5进行穿刺时,或者是使用电动爪10进行活检物提取时都是出于可视状态的,因此可使穿刺工作和提取活检物的工作更加精确无误。 [0021] In the present invention, the electric Kalidium design 10 mainly in order to obtain more disposable biopsy, and since the first high-definition image pickup apparatus 8, turn on the second high-definition image pickup apparatus 12 is used, so that no matter piercing the bottom of the tube 6 using the tapered edge 4, the thread cutting edge 5 for puncturing, or using an electric biopsy pawl 10 is out of the visual status of the extraction, thus puncturing work and the work can extract more biopsy accurate.

Claims (1)

1.一种骨肿瘤活检穿刺针,包括一骨穿刺装置,其特征在于,还包括第一电动伸缩装置、电动转动装置以及一八字形基座,所述骨穿刺装置上端可拆式连接于第一电动伸缩装置底部;所述第一电动伸缩装置的上端固接于所述电动转动装置的底部左侧;并且所述电动转动装置固接于八字形基座底部; 所述骨穿刺装置包括一底部带有锥形刀刃、侧边带有螺纹刀刃的穿刺管,且所述穿刺管底部自上而下设有一U型槽,所述U型槽顶端设有第一高清摄像装置; 所述电动转动装置底部右侧固接有第二电动伸缩装置,所述第二电动伸缩装置底部可拆式连接有一底部两侧带有电动爪的连接杆;所述连接杆底部设有第二高清摄像装置、且该第二高清摄像装置位于电动爪中间顶端位置;以及所述连接杆的直径小于所述穿刺管的直径; 所述八字形基座侧边通过转动杆连接 1. A bone tumor biopsy needle, comprising a bone puncture device, characterized in that the telescopic device further comprising a first motor, a motor rotation means and eight-shaped base, the upper end of the bone puncture device is detachably connected to the first an electric telescopic device bottom; the end of the first telescopic electric device fixed to the bottom left of the electric rotating means; and the electric rotation means fixed to the bottom of the figure eight base; said device comprises a bone puncture bottom with a tapered edge, the piercing pipe threaded side edges, and puncturing the bottom of the tube is provided with a U-shaped groove from top to bottom, the top of the U-shaped groove is provided with a first high-definition image pickup means; said electric bottom right rotation means fixed to a second electric telescopic apparatus, bottom of the second electric telescopic means connected to a detachable connecting rods with the bottom sides of the claw motor; a second high-definition image pickup device is provided with a bottom of the connecting rod , and the second high-definition image pickup means is located intermediate electric pawl tip position; and a diameter smaller than the diameter of the connecting rod of the piercing tube; said base-eight sides connected by a rotating lever 有一监控控制装置,该监控控制装置包括一个能监视第一、第二高清摄像装置的监控屏以及能控制第一、第二电动伸缩装置、电动转动装置的控制杆。 A monitoring control means, the control means comprising a monitor to monitor a first, a second monitor screen and high-definition image pickup apparatus capable of controlling the first and second electric telescopic means, the electric lever device is rotated.
CN201510105581.XA 2015-03-11 2015-03-11 Bone tumor biopsy puncture needle CN104688278A (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0925759A2 (en) * 1997-12-26 1999-06-30 Mitaka Kohki Co., Ltd. Biopsy device and remote control device therefor
US20130261498A1 (en) * 1999-12-17 2013-10-03 Devicor Medical Products, Inc Surgical biopsy system with remote control for selecting an operational mode
US20110144492A1 (en) * 2003-08-13 2011-06-16 Taylor James D Targeted Treatment Delivery System
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