CN211023001U

CN211023001U - Auxiliary positioning device for breast tumor puncture

Info

Publication number: CN211023001U
Application number: CN201921648073.6U
Authority: CN
Inventors: 李凤虎; 耿一超; 李杰慧
Original assignee: Guizhou Medical University
Current assignee: Guizhou Medical University
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-07-17
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses an auxiliary positioning device for chest tumour puncture, including chest protector and joint frame, a plurality of notches have been seted up to the chest protector surface, the mutual joint of joint frame and notch, joint frame outer fixed surface is connected with the limiting plate, and joint frame is inside to be provided with one number and to the clamp plate and support the clamp plate No. two, and it is fixed with the joint frame to support the clamp plate No. one, and the limiting plate is fixed with the joint frame, supports the clamp plate and is located support the clamp plate below No. two. Can insert the notch behind its mark with its joint frame in, the limiting plate will support to press spacingly to its notch for the joint frame inserts smoothly in its notch, the needle pipe box is fixed to the accessible circulator afterwards, it finely tunes in pressing board and No. two pressing boards to drive the spheroid, the angle of its fixed needle pipe box of adjustable, fix afterwards and fix behind the definite rethread revolving bolt with it and screw up, ensure that its spheroid can not atress move about, only need fill in its fixed needle pipe box with its syringe needle at last, extract can.

Description

Auxiliary positioning device for breast tumor puncture

Technical Field

The utility model relates to an assistance-localization real-time field specifically is an assistance-localization real-time device for chest tumour puncture.

Background

Puncture is a common medical operation term, and is a diagnosis and treatment technology for puncturing a puncture needle into a body cavity to extract secretion for testing, injecting gas or contrast medium into the body cavity for contrast examination, or injecting medicine into the body cavity. The purpose of puncture is to take blood for examination, blood transfusion, fluid infusion and to put in a catheter for angiography.

At present, the puncture is performed on a patient due to the fact that CT scanning is required in advance to determine the position, the puncture operation is performed manually, high experience and operation fineness are required for the position, if errors occur, the puncture needs to be performed again, pain of the patient is increased, muscle is increased, the operation time is prolonged, and the operation is not facilitated. Accordingly, one skilled in the art provides an auxiliary positioning device for thoracic tumor puncture to solve the problems set forth in the background art.

Disclosure of Invention

An object of the utility model is to provide an auxiliary positioning device for chest tumour puncture to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an auxiliary positioning device for chest tumour puncture, including chest protector and joint frame, a plurality of notches have been seted up to the chest protector surface, joint frame and the mutual joint of notch, joint frame surface fixedly connected with limiting plate, joint frame inside is provided with the clamp plate of supporting No. one and supports the clamp plate No. two, it is fixed with the joint frame to support the clamp plate No. one, the limiting plate is fixed with the joint frame, it is located the clamp plate below of supporting No. two to support the clamp plate No. one, it is provided with the spheroid to support between clamp plate and the clamp plate No. two, it is through bolt and support clamp plate threaded connection No. two to support the clamp plate No. two, the spheroid receives the clamp plate of supporting No. one and supports the clamp plate No. two spacing, the inside vertical interlude of spheroid has fixed needle pipe box, it has the bolt to lie in the spheroid side interlude between.

The puncture site needs to be established first using a CT scanning process and marked with a notch on the chest protector.

Can insert the notch behind its mark with its joint frame afterwards, the limiting plate will support to press spacingly to its notch for the joint frame inserts smoothly in its notch, the needle pipe box is fixed to the accessible circulator afterwards, it finely tunes in pressing board and No. two pressing boards to drive the spheroid, the angle of its fixed needle pipe box of adjustable, fix afterwards and fix the back rethread revolving bolt with it and screw up, ensure that its spheroid can not atress and move about, only need pack its syringe needle into its fixed needle pipe box at last, extract can.

Chest protector both sides are provided with the stationary blade, and the hole has been seted up to the stationary blade inside, and a hole internal connection has a binding area, and the free end of binding area is provided with the buckle No. one, and No. two holes have been seted up to chest protector avris, and No. two hole internal connection has a binding area No. two, and the free end of binding area No. two is provided with the buckle No. two.

Compared with the prior art, the beneficial effects of the utility model are that:

can insert the notch behind its mark with its joint frame in, the limiting plate will support to press spacingly to its notch for the joint frame inserts smoothly in its notch, the needle pipe box is fixed to the accessible circulator afterwards, it finely tunes in pressing board and No. two pressing boards to drive the spheroid, the angle of its fixed needle pipe box of adjustable, fix afterwards and fix behind the definite rethread revolving bolt with it and screw up, ensure that its spheroid can not atress move about, only need fill in its fixed needle pipe box with its syringe needle at last, extract can.

Drawings

Fig. 1 is a schematic structural diagram of an auxiliary positioning device for thoracic tumor puncture.

Fig. 2 is a schematic view of a split structure of a clamping frame and a sphere in an auxiliary positioning device for thoracic tumor puncture.

Fig. 3 is a schematic view of a combined structure of a clamping frame and a sphere in an auxiliary positioning device for thoracic tumor puncture.

In the figure: 1. protecting the chest; 2. a notch; 3. a fixing sheet; 4. a first hole; 5. a second hole; 6. a first binding band; 7. a first buckle; 8. a second binding band; 9. a second buckle; 10. clamping the frame; 11. a limiting plate; 12. a first pressing plate; 13. pressing plate II; 14. a sphere; 15. fixing the needle cannula sleeve; 16. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in an embodiment of the present invention, an auxiliary positioning device for breast tumor puncture comprises a breast protector 1 and a clamping frame 10, a plurality of notches 2 have been seted up to chest protector 1 surface, joint frame 10 and notch 2 joint each other, joint frame 10 surface fixedly connected with limiting plate 11, joint frame 10 is inside to be provided with one number and to clamp 12 and No. two to clamp 13, it is fixed with joint frame 10 to support clamp 12, limiting plate 11 is fixed with joint frame 10, it is located No. two and supports clamp 13 below to support clamp 12, it is provided with spheroid 14 to support between clamp 12 and No. two to press the clamp 13 for one number, it is connected with one number through bolt 16 and support clamp 12 screw thread for two numbers to support clamp 13 for two numbers, spheroid 14 receives one number and supports clamp 12 and No. two to press clamp 13 spacing, the inside vertical interlude of spheroid has fixed needle tube cover 15, it has been interlude to lie in spheroid 14 side between clamp 12 and No. two to press the clamp 13 to have bolt 16.

Its clamping frame 10 can be inserted into any notch 2 for operation.

1 both sides of chest protector are provided with stationary blade 3, and a hole 4 has been seted up to stationary blade 3 inside, and a hole 4 internal connection has a binding area 6, and the free end of binding area 6 is provided with buckle 7, and No. two holes 5 have been seted up to 1 avris of chest protector, and No. two holes 5 internal connection has No. two binding area 8, and the free end of No. two binding areas 8 is provided with No. two buckles 9.

The first binding belt 6 and the second binding belt 8 can be fixed by auxiliary devices.

The puncture site needs to be established first using a CT scanning process and marked in the notch 2 on the chest protector 1.

Can insert its joint frame 10 in the notch 2 behind its mark afterwards, limiting plate 11 will support to press spacing to its notch 2 for joint frame 10 inserts smoothly in its notch 2, accessible rotator fixed needle pipe box 15 afterwards, it finely tunes in clamp plate 12 and No. two clamp plates 13 to drive spheroid 14 to support, the angle of its fixed needle pipe box 15 of adjustable, fix afterwards and fix and confirm its tightening with rotatory bolt 16 again, ensure that its spheroid 14 can not the atress move about, only need pack its syringe needle into its fixed needle pipe box 15 at last, extract can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an auxiliary positioning device for chest tumour puncture, a serial communication port, including chest protector (1) and joint frame (10), a plurality of notches (2) have been seted up to chest protector (1) surface, joint frame (10) and notch (2) joint each other, joint frame (10) surface fixed connection has limiting plate (11), joint frame (10) inside is provided with one number and supports clamp plate (12) and two numbers and support clamp plate (13), one number supports clamp plate (12) and is located two numbers and supports clamp plate (13) below, one number supports clamp plate (12) and is provided with spheroid (14) between two numbers and supports clamp plate (13), the inside vertical interlude of spheroid (14) has fixed needle pipe box (15), one number supports and is located spheroid (14) side interlude between clamp plate (13) and has bolt (16).

2. The auxiliary positioning device for thoracic tumor puncture as claimed in claim 1, wherein the first pressing plate (12) is fixed with the clamping frame (10), and the limiting plate (11) is fixed with the clamping frame (10).

3. The auxiliary positioning device for thoracic tumor puncture as claimed in claim 1, wherein the chest protector (1) is provided with a fixing plate (3) at both sides, and a number of holes (4) are formed inside the fixing plate (3).

4. Auxiliary positioning device for thoracic tumour puncture according to claim 3, characterized in that a binding band (6) is connected inside the hole (4), and the free end of the binding band (6) is provided with a buckle (7).

5. The auxiliary positioning device for thoracic tumor puncture as claimed in claim 1, wherein a second hole (5) is formed on the side of the chest protector (1), a second binding band (8) is connected inside the second hole (5), and a second buckle (9) is arranged at the free end of the second binding band (8).