CN217987721U - Superficial temporal artery marking and dissecting device for smoke disease operation - Google Patents

Abstract

The utility model discloses a superficial temporal artery marking dissecting device for smoke surgery, which comprises an ultrasonic probe, wherein the probe part of the ultrasonic probe is provided with a probe sleeve; a handpiece disposed on the ultrasound probe; a marker assembly having a mounting block disposed on the ultrasound probe and a pair of markers spaced apart on the mounting block; and the cutting assembly is arranged on one side of the marking pen and is provided with a cutter with adjustable height. The utility model has the advantages that the superficial temporal vein and the superficial temporal artery are searched by using the ultrasonic technology, and the precise search of the artery and vein is realized; the marking pen is integrated on the ultrasonic probe, so that the artery and the vein can be marked while the artery and the vein are searched, and the quick marking of the superficial temporal artery and vein is realized; the ultrasonic probe is fixed on the hand-held piece, so that the operation is convenient; the cutter can also realize dissection of the superficial temporal artery, and the operation is simple and convenient.

Description

Superficial temporal artery marking and dissecting device for smoke disease operation

Technical Field

The utility model relates to a medical apparatus, in particular to a superficial temporal artery marking and dissecting device for smoke surgery.

Background

Smoke disease is a cerebrovascular disease characterized by chronic progressive stenosis or occlusion at the ends of bilateral internal carotid arteries, anterior cerebral arteries and the beginning of middle cerebral artery, and secondary formation of abnormal vascular network of basis cranii. This abnormal vascular network of the basis cranii is known as "smoke" because it appears as "smoke" in the cerebrovascular angiographic image.

The treatment scheme of the smog disease is cerebral vascular reconstruction, and specifically comprises direct vascular reconstruction, indirect vascular reconstruction and combined vascular reconstruction. The direct revascularization is to take the branch of external carotid artery such as superficial temporal artery and occipital artery as donor blood vessel to be anastomosed to cortical artery such as middle cerebral artery and posterior cerebral artery, and the superficial temporal artery-middle cerebral artery revascularization is the most common direct revascularization. However, the superficial temporal vein and the superficial temporal artery are not closely adjoined, and the superficial temporal vein runs posterior to the superficial surface of the superficial temporal artery and is farther up and further away from the artery, with the end of the superficial temporal vein injecting into the posterior mandibular vein. Therefore, when performing direct revascularization, exposure of the superficial temporal artery is an essential and important link for the procedure.

At present, the most common superficial temporal artery identification method is a blood vessel pulsation method, namely, the pulsation of the superficial temporal artery is sensed through the finger abdomen, the superficial temporal artery is identified one by one and marked by using Mark pen points, and finally the points are connected to form the trend of the superficial temporal artery in subcutaneous tissues. However, the method is rough and has large error, and the superficial temporal vein and the superficial temporal artery cannot be accurately distinguished. Therefore, how to design a special mark special for accurately distinguishing the superficial temporal vein from the superficial temporal artery is crucial to the direct revascularization of the smog disease.

Disclosure of Invention

In view of this, the utility model provides a smog is superficial temporal artery mark dissection device for operation can accurately distinguish superficial temporal vein and superficial temporal artery volume to realize the mark of distinguishing of superficial temporal vein and superficial temporal artery volume.

In order to achieve the above purpose, the utility model adopts the following technical proposal:

superficial temporal artery marker dissecting device for smoke disease operation, include

An ultrasonic probe, the probe part of which is provided with a probe sleeve;

a handpiece disposed on the ultrasound probe;

the marking assembly is provided with a mounting block arranged on the ultrasonic probe and a pair of marking pens arranged on the mounting block at intervals; and

and the cutting assembly is arranged on one side of the marking pen and is provided with a cutter with adjustable height.

The beneficial effects are that: the utility model uses the ultrasonic technology to search the superficial temporal vein and the superficial temporal artery, thus realizing the accurate search of the artery and vein; the marking pen is integrated on the ultrasonic probe, so that the artery and the vein can be searched and marked at the same time, and the rapid marking of the artery and the vein of the superficial temporal region is realized; the ultrasonic probe is fixed on the hand-held piece, so that the operation is convenient.

Furthermore, the superficial temporal artery marker dissecting device for smoke surgery of the utility model also comprises a rolling member which is helpful for rolling, and the rolling member is arranged at the bottom of the hand piece. As a further improvement, the rolling member is a ball or a roller arranged at the bottom of the hand piece. The beneficial effects are that: the rolling member facilitates sliding of the ultrasound probe on the body.

As a further improvement, the cutting assembly is provided with a fixed block, the cutter handle section of the cutter is screwed on the fixed block, and the fixed block and the cutter handle section are fixed together through a fastening bolt. The beneficial effects are that: the cutter handle is in threaded connection with the fixed block, so that the height of the cutter can be conveniently adjusted; the fastening bolt effectively guarantees the fixed effect of cutter, prevents to drop.

Furthermore, the fixing block and the mounting block are of an integrated structure.

The beneficial effects are that: the installation is convenient, the processing is convenient, and the cost is reduced.

As a further improvement, the two marking pens are color marking pens, and the pen holder of each marking pen is screwed on the mounting block. The beneficial effects are that: the marking pens are in threaded connection with the mounting block, and the height of each marking pen can be adjusted to meet different marking operation requirements; the two marking pens are color marking pens with different colors, and realize the distinguishing marking of the superficial temporal vein and the superficial temporal artery.

Furthermore, a connecting piece is arranged on the ultrasonic probe, and the mounting block is fixed on the connecting piece. The beneficial effects are that: the ultrasonic probe is connected with the mounting block through a connecting piece, and the mounting and dismounting are simple and convenient.

The other side of the ultrasonic probe is provided with a connecting rope with a magic tape, and the hand piece is fixed on the ultrasonic probe through the connecting rope. The beneficial effects are that: the hand piece is simple and convenient to disassemble and assemble.

The utility model has the advantages that the superficial temporal vein and the superficial temporal artery are searched by using the ultrasonic technology, and the precise search of the artery and vein is realized; the marking pen is integrated on the ultrasonic probe, so that the artery and the vein can be searched and marked at the same time, and the rapid marking of the artery and the vein of the superficial temporal region is realized; the ultrasonic probe is fixed on the handheld piece, so that the operation is convenient; the cutter can also realize dissection of the superficial temporal artery, and the operation is simple and convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. Wherein the drawings are only for purposes of illustrating some embodiments of the invention and are not to be construed as limiting all embodiments of the invention.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a right side view of fig. 1.

Fig. 3 is a top view of the marker assembly and the cut-away assembly of fig. 1.

Detailed Description

The following embodiments of the present invention will be described in detail with reference to the accompanying drawings, which are implemented on the premise of the technical solution of the present invention, and provide detailed implementation and specific operation procedures, but the scope of the present invention is not limited to the following embodiments.

As shown in fig. 1-3, the superficial temporal artery marking dissecting device for smoke surgery of the present invention comprises an ultrasonic probe 1, a probe cover is provided on the probe part, and an iodophor or couplant is provided between the probe cover and the probe part to reduce the air between the ultrasonic probe 1 and the probe cover;

the hand-held piece is an operating handle 3 connected to the ultrasonic probe 1 through a connecting rope 2 with a magic tape;

a marking assembly having a mounting block 4.1 disposed on the ultrasonic probe 1 and a pair of marking pens 4.2 spaced apart on the mounting block 4.1, wherein one marking pen 4.2 is red (for marking superficial temporal artery) and the other marking pen 4.2 is blue (for marking superficial temporal vein), for facilitating differentiated marking of arteriovenous; and

the cutting assembly, which is arranged on one side of the marking pen 4.2, has a height-adjustable cutting knife 5. When the device works, the superficial temporal vein and the superficial temporal artery are searched by using an ultrasonic technology, so that the precise search of the artery and vein is realized; the marking pens 4.2 are integrated on the ultrasonic probe 1, and the two marking pens 4.2 are superposed with the vertical central line of the ultrasonic probe 1, so that the artery and the vein can be marked while the artery and the vein are searched, and the accurate marking of the artery and the vein of the superficial temporal region is realized.

As shown in fig. 1 to 3, the cutting assembly has a fixing block, the shank segment of the cutter 5 is screwed on the fixing block, and the fixing block and the shank segment are fixed together by a fastening bolt 6. The cutter handle is in threaded connection with the fixed block, so that the height of the cutter 5 can be conveniently adjusted; the fastening bolt 6 effectively ensures the fixing effect of the cutter 5 and prevents the cutter from falling off. Wherein, fixed block and installation piece 4.1 formula structure as an organic whole, be convenient for processing and installation.

As shown in fig. 1-3, the pen holder of each marking pen 4.2 is screwed on the mounting block 4.1, the marking pen 4.2 is in threaded connection with the mounting block 4.1, and the height of each marking pen 4.2 can be adjusted to meet different marking operation requirements; two marking pens 4.2, one is blue and the other is red, can realize the distinguishing marking of the superficial temporal vein and the superficial temporal artery; the ultrasonic probe 1 is provided with a connecting piece, the connecting piece is a connecting seat 7 arranged on the ultrasonic probe 1, and the mounting block 4.1 is fixedly connected in a mounting groove in the connecting seat 7 through a bolt.

Smog operation is with superficial artery mark dissection device in temples still including helping the rolling member that rolls, the rolling member is the ball 8 that sets up in the handle bottom, the slip of being convenient for.

The working process of the utility model is as follows: the probe sleeve is arranged on the ultrasonic probe 1, and a proper amount of iodophor or couplant is poured into the inner side of the ultrasonic probe 1 sleeve during installation, so that air between the ultrasonic probe 1 and the ultrasonic probe 1 sleeve is reduced; then the ultrasonic probe 1 is pressed on the temporal part through the handle for ultrasonic examination, two balls 8 at the bottom of the operating handle 3 are convenient to slide, veins and arteries are distinguished by utilizing an ultrasonic technology, superficial temporal veins measured by the ultrasonic probe 1 are marked by a blue marking pen 4.2, and superficial temporal arteries measured by the ultrasonic probe 1 are marked by a red marking pen 4.2 (the marking pen 4.2 is in threaded connection with the mounting block 4.1, and the height of the ultrasonic probe can be adjusted by rotating the marking pen 4.2); if the skin and other tissues above the superficial temporal artery and vein need to be directly scratched in the operation process, the position of the marking pen 4.2 can be adjusted upwards, the cutter 5 can be adjusted downwards, so that the skin can be directly scratched for marking the incision of the operation, and the incision depth can be adjusted by adjusting the height of the cutter 5.

The utility model uses the ultrasonic technology to search the superficial temporal vein and the superficial temporal artery, thus realizing the accurate search of the artery and vein; the marking pens 4.2 are integrated on the ultrasonic probe 1, and the two marking pens 4.2 are superposed with the vertical central line of the ultrasonic probe 1, so that the artery and the vein can be marked while the artery and the vein are searched, and the accurate marking of the artery and the vein of the superficial temporal region is realized.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" as may be used herein are to be construed broadly, e.g., as being fixed or releasably connected or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art from the specific situation.

In the description of the present invention, "up", "down", "left", "right", "front", and "rear" and the like are used only to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may also be changed accordingly.

Finally, it should be emphasized that the above-described embodiments are merely preferred embodiments of the present invention, and not intended to limit the invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and equivalents can be made without inventive faculty to the embodiments described in the foregoing description, or some of the technical features thereof may be substituted. Therefore, any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a shallow temporal artery mark dissection device for smoke disease operation which characterized in that: comprises an ultrasonic probe, wherein a probe sleeve is arranged on a probe part of the ultrasonic probe; a handpiece disposed on the ultrasound probe; the marking assembly is provided with a mounting block arranged on the ultrasonic probe and a pair of marking pens arranged on the mounting block at intervals; and the cutting assembly is arranged on one side of the marking pen and is provided with a cutter with adjustable height.

2. The superficial temporal artery marker dissection device for smoke surgery of claim 1, wherein: a rolling member for facilitating rolling is also included, the rolling member being disposed at a bottom portion of the hand piece.

3. The superficial temporal artery marker dissection device for smoke surgery of claim 2, wherein: the rolling element is a ball or a roller arranged at the bottom of the hand piece.

4. The superficial temporal artery marker dissection device for smoke surgery of claim 1, wherein: the cutting assembly is provided with a fixed block, the cutter handle section of the cutter is screwed on the fixed block, and the fixed block and the cutter handle section are fixed together through a fastening bolt.

5. The superficial temporal artery marker dissection device for smoke surgery of claim 4, wherein: the fixed block with the installation piece formula structure as an organic whole.

6. The superficial temporal artery marker dissection device for smoke surgery of claim 1, wherein: and the two marking pens are all colored marking pens, and the pen holder of each marking pen is screwed on the mounting block.

7. The superficial temporal artery marker dissection device for smoke surgery of claim 1, wherein: the ultrasonic probe is provided with a connecting piece, and the mounting block is fixed on the connecting piece.

8. The superficial temporal artery marker dissecting device for smoke surgery of claim 1, wherein: the other side of ultrasonic probe is provided with the connection rope that has the magic subsides, the handheld piece passes through connect the rope to be fixed on ultrasonic probe.

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