CN210124828U

CN210124828U - Puncture device for interventional therapy of cardiology

Info

Publication number: CN210124828U
Application number: CN201920663700.7U
Authority: CN
Inventors: 赵春良; 何少红
Original assignee: Tacheng People's Hospital Of Yili Kazak Autonomous Prefecture
Current assignee: Tacheng People's Hospital Of Yili Kazak Autonomous Prefecture
Priority date: 2019-05-09
Filing date: 2019-05-09
Publication date: 2020-03-06
Anticipated expiration: 2029-05-09

Abstract

The utility model discloses a piercing depth that intracardiac branch of academic or vocational study intervenes treatment usefulness, including bottom plate, fixed block, pivot, pjncture needle body, stroke board and spout, surface mounting has a fixed block, two on the bottom plate rotate between the fixed block and install the stroke board, the outer wall of stroke board lower extreme both sides is pegged graft and is had the pivot of running through the fixed block, the pivot runs through fixed block one end outer wall and rotates and install the knob, the spout has been seted up on the stroke board surface, and stroke board one side outer wall is provided with pjncture needle body, stroke board one side bottom outer wall is fixed with the stop collar, and the pjncture needle body lower extreme is pegged graft inside the stop collar, the slider is installed to pjncture needle body upper end one side outer. The utility model discloses a setting can nimble angle regulation's stroke board, it is internal that help medical personnel insert the patient with the pjncture needle body, has improved the stability when pjncture needle body punctures.

Description

Puncture device for interventional therapy of cardiology

Technical Field

The utility model relates to the technical field of medical equipment, specifically a puncture device that intracardiac branch of academic or vocational study intervenes treatment usefulness.

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. And in modern smart bed operation process, medical personnel have the relatively poor problem of stability when stabbing the pjncture needle into the patient internal, the skew appears easily to the angle of puncture is not fixed, when carrying out the puncture that has specific angle, and medical personnel easily produce the error, leads to medical malpractice and increase patient's sick and pain.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a piercing depth that intracardiac branch of academic or vocational study intervention treatment used possesses the advantage that improves puncture stability, has solved the problem that puncture stability is low.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a puncture device that treatment was used is intervene to intracardiac branch of academic or vocational study, includes bottom plate, fixed block, pivot, pjncture needle body, stroke board and spout, the fixed block is installed, two to surface bilateral symmetry on the bottom plate rotate between the fixed block and install the stroke board, the pivot that runs through the fixed block is pegged graft to stroke board lower extreme bilateral outer wall symmetry, the pivot is run through fixed block one end outer wall and is rotated and install the knob, the spout has been seted up on the stroke board surface, and stroke board one side outer wall is provided with the pjncture needle body, stroke board one side bottom outer wall is fixed with the stop collar, and pjncture needle body lower extreme peg graft inside the stop collar, the slider is installed to pjncture needle body.

Preferably, the rotating shaft penetrates through the outer wall of one end of the fixing block and is provided with threads, and the threads on the inner wall of the knob are meshed with the threads on the outer wall of the rotating shaft.

Preferably, the lower surface of the bottom plate is attached with a latex pad.

Preferably, the outer wall of one side of the upper end of the puncture needle body is connected with a latex tube.

Preferably, the puncture needle body is positioned at one side edge of the bottom plate.

Preferably, the width of the push handle is larger than the width of the inner wall of the sliding groove.

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

1. the utility model discloses a set up pivot and knob, the effect of adjusting the stroke board angle has been reached, in the actual operation process, medical personnel can be according to the actual operation condition in advance, adjust the angle between stroke board and the bottom plate, and fix the position of stroke board through the knob, laminate the bottom plate on patient's skin surface simultaneously, medical personnel's hand presses the bottom plate, stabilize the bottom plate, make things convenient for medical personnel to pass through the direction of stroke board, inside inserting patient's skin with the pjncture needle body, the stability and the in-service use flexibility of puncture have effectively been improved.

2. The utility model discloses a set up the stroke board and push away the handle, reached and be convenient for pierce the internal effect of patient with the pjncture needle body, after the angular adjustment of stroke board is accomplished, medical personnel can place the pjncture needle body in one side of stroke board, promote the slider through pushing away the handle and slide in the spout, make the pjncture needle body remove along the direction of stroke board, the stroke board can help medical personnel to master the accurate angle of puncture, thereby help medical personnel carry out accurate puncture operation, the accuracy nature and the stability of actual operation have been ensured.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic top view of the present invention.

In the figure: 1-a bottom plate; 2-latex pad; 3, fixing blocks; 4-a rotating shaft; 5-a limiting sleeve; 6-puncture needle body; 7-stroke plate; 8-a slide block; 9-latex tube; 10-a push handle; 11-a knob; 12-chute.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: the utility model provides a puncture device that intracardiac branch of academic or vocational study intervention treatment was used, comprising a base plate 1, fixed block 3, pivot 4, pjncture needle body 6, stroke board 7 and spout 12, the laminating of 1 lower surface of bottom plate has latex pad 2, latex pad 2 possesses good compliance, can reduce the foreign body sensation that bottom plate 1 caused to patient's skin, and bottom plate 1 adopts the design of medical polyethylene material, conveniently disinfect, fixed block 3 is installed to 1 upper surface bilateral symmetry of bottom plate, rotate between two fixed blocks 3 and install

stroke board

7, 7 lower extreme bilateral outer wall symmetry pegs graft of stroke board has pivot 4 that runs through fixed block 3, pivot 4 runs through 3 one end outer walls rotations of fixed block and installs knob 11, pivot 4 runs through 3 one end outer walls of fixed block and sets up the screw thread, and the screw thread of the 11 inner wall of. In the actual operation in-process, medical personnel can be according to the actual operation condition in advance, adjust the angle between stroke board 7 and the bottom plate 1, and fix the position of stroke board 7 through knob 11, laminate bottom plate 1 on patient's skin surface simultaneously, medical personnel's hand presses down bottom plate 1, stabilize bottom plate 1, and stroke board 7 then forms specific contained angle with the position of treating the puncture, make things convenient for medical personnel to pass through the direction of stroke board 7, inside inserting pjncture needle body 6 into patient's skin, the stability and the in-service use flexibility of puncture have effectively been improved.

Spout 12 has been seted up on stroke board 7 surface, and stroke board 7 one side outer wall is provided with pjncture needle body 6, and pjncture needle body 6 upper end one side outer wall is connected with emulsion tube 9, and emulsion tube 9 is linked together with pjncture needle body 6 is inside, and emulsion tube 9 can be used to discharge the internal accumulational tissue fluid of patient, convenient subsequent operation. Puncture needle body 6 is located 1 one side edge of bottom plate, and 7 one side bottom outer walls of stroke board are fixed with

stop collar

5, and 6 lower extremes of puncture needle body peg graft inside stop collar 5, and stop collar 5 can carry on spacingly to the lower extreme of puncture needle body 6, and the skew can not appear in the guarantee puncture needle body 6. Slider 8 is installed to 6 upper ends one side outer walls of pjncture needle body, slider 8 slidable mounting is inside spout 12, slider 8 one side outer wall is fixed with and pushes away handle 10, the width that pushes away handle 10 is greater than the inner wall width of spout 12, after the angle modulation of stroke board 7 is accomplished, medical personnel can place pjncture needle body 6 in one side of stroke board 7, promote slider 8 through pushing away handle 10 and slide in spout 12, make pjncture needle body 6 remove along the direction of stroke board 7, stroke board 7 can help medical personnel to master the accurate angle of puncture, thereby help medical personnel to carry out accurate puncture operation, actual operation's accuracy nature and stability have been ensured, greatly reduced when having the puncture of specific angle, medical personnel's the degree of difficulty of operation, reduce the emergence probability of medical negligence and reduce patient's pain.

The working principle is as follows: in the actual operation in-process, medical personnel can be according to the actual operation condition in advance, adjust the angle between stroke board 7 and the bottom plate 1, and fix the position of stroke board 7 through knob 11, laminate bottom plate 1 on patient's skin surface simultaneously, medical personnel's hand presses down bottom plate 1, stabilize bottom plate 1, and stroke board 7 then forms specific contained angle with the position of treating the puncture, make things convenient for medical personnel to pass through the direction of stroke board 7, inside inserting pjncture needle body 6 into patient's skin, the stability and the in-service use flexibility of puncture have effectively been improved. After the angular adjustment of stroke board 7 was accomplished, medical personnel can place pjncture needle body 6 in one side of stroke board 7, promote slider 8 through pushing away handle 10 and slide in spout 12, make pjncture needle body 6 remove along the direction of stroke board 7, stroke board 7 can help medical personnel to master the accurate angle of puncture, thereby help medical personnel to carry out accurate puncture operation, the accuracy nature and the stability of actual operation have been ensured, greatly reduced when carrying out the puncture that has specific angle, medical personnel's the operation degree of difficulty, reduce the emergence probability of medical accident and reduce patient's pain.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Claims

1. The utility model provides a puncture device that intracardiac branch of academic or vocational study intervention treatment was used, includes bottom plate (1), fixed block (3), pivot (4), pjncture needle body (6), stroke board (7) and spout (12), its characterized in that: fixed blocks (3) are symmetrically arranged on two sides of the upper surface of the bottom plate (1), a stroke plate (7) is rotatably arranged between the two fixed blocks (3), the outer walls of the two sides of the lower end of the stroke plate (7) are symmetrically inserted with rotating shafts (4) which penetrate through the fixing block (3), the rotating shaft (4) penetrates through the outer wall of one end of the fixing block (3) and is rotatably provided with a knob (11), the surface of the stroke plate (7) is provided with a sliding groove (12), a puncture needle body (6) is arranged on the outer wall of one side of the stroke plate (7), a limit sleeve (5) is fixed on the outer wall of the bottom end of one side of the stroke plate (7), the lower end of the puncture needle body (6) is inserted in the limiting sleeve (5), the outer wall of one side of the upper end of the puncture needle body (6) is provided with a sliding block (8), the sliding block (8) is slidably mounted inside the sliding groove (12), and a push handle (10) is fixed on the outer wall of one side of the sliding block (8).

2. A puncture device for cardiology interventional therapy according to claim 1, wherein: the rotating shaft (4) penetrates through the outer wall of one end of the fixing block (3) and is provided with threads, and the threads on the inner wall of the knob (11) are meshed with the threads on the outer wall of the rotating shaft (4).

3. A puncture device for cardiology interventional therapy according to claim 1, wherein: the lower surface of the bottom plate (1) is attached with an emulsion pad (2).

4. A puncture device for cardiology interventional therapy according to claim 1, wherein: the outer wall of one side of the upper end of the puncture needle body (6) is connected with a latex tube (9).

5. A puncture device for cardiology interventional therapy according to claim 1, wherein: the puncture needle body (6) is positioned at the edge of one side of the bottom plate (1).

6. A puncture device for cardiology interventional therapy according to claim 1, wherein: the width of the push handle (10) is larger than the width of the inner wall of the sliding groove (12).