CN219147805U

CN219147805U - Ultrasonic intervention puncture guide

Info

Publication number: CN219147805U
Application number: CN202222832368.7U
Authority: CN
Inventors: 杨金君
Original assignee: First Peoples Hospital Of Xianyang
Current assignee: First Peoples Hospital Of Xianyang
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-06-09
Anticipated expiration: 2032-10-26

Abstract

The utility model relates to the technical field of mobile communication, in particular to an ultrasonic intervention puncture guide device, which comprises a wire, an ultrasonic puncture probe main body, an ultrasonic induction head and a mounting assembly, wherein the ultrasonic induction head is provided with a mounting groove, the mounting assembly comprises a mounting bar, a guide needle device and a fixing member, firstly, the guide needle device required by the corresponding installation puncture needle is searched through a mark on the guide needle device, the ultrasonic induction head can be directly held for observation and searching when the corresponding guide needle device is searched, so that the required guide needle device is rapidly positioned, the mounting bar is rotated after searching is completed, the mounting bar is rotated to drive the guide needle device to rotate, the guide needle device is rotated to the upper part of the ultrasonic induction head, then the mounting bar is fixed on the ultrasonic induction head through the fixing member, the guide needle device is stably arranged on the outer side of the ultrasonic induction head, and then the puncture needle required to be fixed in the guide needle groove on the guide needle device.

Description

Ultrasonic intervention puncture guide

Technical Field

The utility model relates to the technical field of mobile communication, in particular to an ultrasonic intervention puncture guide.

Background

The interventional ultrasound technology is a branch of modern ultrasound medicine, and is a generic term of a series of technologies for performing minimally invasive treatment by introducing specific instruments into a lesion part of a human body through natural ducts or tiny wounds of the human body on the basis of ultrasound imaging. The traditional ultrasonic probe only has a puncture groove, and the puncture biopsy is performed by installing the puncture needle in the puncture groove, but when different patients are subjected to ultrasonic puncture, different needle guides and puncture needles are required to be replaced according to the vascular depth of the patients, the puncture needle is fixed, and the replacement step is troublesome.

In the chinese patent document with publication number CN215914819U, an interventional ultrasonic puncture auxiliary guide is disclosed, when in use, the rotary guide is rotated through a movable notch on a puncture guide box, a corresponding puncture guide groove is exposed on the movable notch, a puncture needle for puncturing a patient is fixed in the corresponding puncture guide groove, the rotary guide is fixed through a fastening knob, and then a medical staff can hold an ultrasonic puncture probe main body to perform puncture operation on the patient, so that when different patients are subjected to ultrasonic puncture, different puncture needles are convenient to replace and use.

However, in the process of using the puncture guide, since the rotary needle guide is arranged in the puncture box, only the puncture guide needle groove which is aligned with the movable notch is visible, and when different puncture needles are replaced, more time is spent for searching the corresponding puncture guide needle groove by rotating the rotary needle guide, so that the efficiency of replacing different puncture needles is lower.

Disclosure of Invention

The purpose of the utility model is that: the utility model provides an ultrasonic intervention puncture guide, has solved the puncture guide among the prior art in the use, because rotatory guide needle ware is installed in the inside of puncture box, only aligns the puncture guide needle groove that shows with the activity notch and just see, so when changing the puncture needle of using different, it takes more time to look for corresponding puncture guide needle groove at rotatory guide needle ware, leads to changing the problem that uses different puncture needles inefficiency.

In order to achieve the technical purpose, the utility model adopts the following technical scheme: the utility model provides an ultrasonic intervention puncture guide, which comprises a wire, an ultrasonic puncture probe main body and an ultrasonic sensing head, wherein the ultrasonic puncture probe main body is fixedly connected with the wire, the ultrasonic sensing head is arranged on the ultrasonic puncture probe main body,

also comprises a mounting assembly which is used for mounting the mounting assembly,

the ultrasonic induction head is provided with a mounting groove, the mounting groove is positioned on the outer side of the ultrasonic induction head, the mounting assembly comprises a mounting strip, guide pin devices and fixing members, the mounting strip is detachably connected with the ultrasonic induction head and matched with the mounting groove, the guide pin devices are three, the guide pin devices are respectively arranged on the outer side of the mounting strip in a circumferential array mode, and the fixing members are used for fixing the mounting strip on the ultrasonic induction head.

The fixing component comprises a first fixing plate, a second fixing plate and a limiting part, wherein the first fixing plate is fixedly connected with the mounting strip and is positioned on the outer side of the mounting strip; the second fixing plate is fixedly connected with the mounting bar and is positioned at one side of the mounting bar, which is close to the first fixing plate; the limiting component is arranged on the first fixing plate.

The limiting component comprises a bolt and a knob, and the bolt is fixedly connected with the first fixing plate; the knob is rotatably connected with the bolt and is positioned on one side of the bolt, which is close to the second fixing plate.

The limiting component further comprises a pulling block, wherein the pulling block is fixedly connected with the knob and is positioned on the outer side of the knob.

The ultrasonic intervention puncture guide further comprises a connecting assembly, wherein the connecting assembly comprises a connecting block and a matching block, and the connecting block is fixedly connected with the first fixing plate and is positioned at one side of the first fixing plate, which is close to the second fixing plate; the matching block is fixedly connected with the second fixing plate and is detachably connected with the connecting block.

According to the ultrasonic intervention puncture guide device, firstly, the guide needle device required by the corresponding installation puncture needle is searched through the mark on the guide needle device, the ultrasonic sensing head can be held directly to observe and search when the corresponding guide needle device is searched, so that the required guide needle device is positioned quickly, the installation bar is rotated after the search is completed, the installation bar rotates to drive the guide needle device to rotate, the guide needle device rotates to the upper part of the ultrasonic sensing head, then the installation bar is fixed on the ultrasonic sensing head through the fixing member, the guide needle device is stably installed on the outer side of the ultrasonic sensing head, then the puncture needle required to be used is fixed in the guide needle groove on the guide needle device, finally, a medical staff can hold the ultrasonic puncture probe body to perform puncture operation on a patient, the guide needle device is directly arranged on the outer side of the installation bar in a distributed mode, a user can observe directly and search the corresponding guide needle device quickly according to different puncture needles, the puncture needle device can be replaced under the condition that the puncture needle is not searched, and the puncture needle can be replaced when the guide needle device is not required to be rotated, and the puncture needle is not required to be replaced, so that the puncture needle is not required to be replaced.

Drawings

The utility model may be further illustrated by means of non-limiting examples given in the accompanying drawings.

Fig. 1 is a front view of an ultrasonic interventional puncture guide according to a first embodiment of the present utility model.

Fig. 2 is an enlarged view of the utility model at a of fig. 1.

Fig. 3 is a front view of an ultrasonic interventional puncture guide according to a second embodiment of the present utility model.

Fig. 4 is an enlarged view of the utility model at B of fig. 3.

In the figure: 100-wires, 101-ultrasonic puncture probe bodies, 102-ultrasonic induction heads, 103-mounting grooves, 104-mounting bars, 105-needle guides, 106-first fixing plates, 107-second fixing plates, 108-bolts, 109-knobs, 110-spanner blocks, 211-connecting blocks and 212-matching blocks.

Detailed Description

In order that those skilled in the art will better understand the present utility model, the following technical scheme of the present utility model will be further described with reference to the accompanying drawings and examples.

First embodiment:

referring to fig. 1 and 2, fig. 1 is a front view of an ultrasonic interventional puncture guide according to a first embodiment of the present utility model, and fig. 2 is an enlarged view of fig. 1 at a of the present utility model.

The utility model provides an ultrasonic intervention puncture guide, which comprises: including wire 100, ultrasonic puncture probe body 101, ultrasonic sensing head 102 and installation component, ultrasonic sensing head 102 has mounting groove 103, the installation component includes mounting bar 104, guide pin ware 105 and fixed component, fixed component includes first fixed plate 106, second fixed plate 107 and spacing part, spacing part includes bolt 108, knob 109 and pulls piece 110. According to the technical scheme, the problem that in the prior art, the puncture guide is low in efficiency when the puncture guide is used in the replacement process is solved, because the rotary guide is arranged in the puncture box, only the puncture guide groove which is aligned with the movable notch is visible, so that when different puncture needles are used in the replacement process, more time is spent on searching the corresponding puncture guide groove by rotating the rotary guide, and the problem that the puncture needles are low in efficiency when the puncture needles are used in the replacement process is solved.

For the present embodiment, the ultrasonic puncture probe body 101 is fixedly connected to the lead 100, and the ultrasonic sensor head 102 is mounted on the ultrasonic puncture probe body 101. The ultrasonic puncture probe main body 101 is connected with the display device through the lead 100, the ultrasonic sensing head 102 is installed on the ultrasonic puncture probe main body 101, an inductor is installed in the ultrasonic sensing head 102, the ultrasonic puncture probe main body is convenient to perform ultrasonic sensing on puncture through the lead 100 and the ultrasonic sensing head 102, and the ultrasonic puncture probe main body is displayed through the display device, so that the effect of facilitating ultrasonic puncture is achieved, the specific working process of the ultrasonic puncture probe main body is the prior art, and excessive redundant description is omitted.

The mounting groove 103 is located at the outer side of the ultrasonic sensor head 102, the mounting bar 104 is detachably connected with the ultrasonic sensor head 102 and is matched with the mounting groove 103, three guide pins 105 are arranged at the outer side of the mounting bar 104 in a circumferential array mode, and the fixing member is used for fixing the mounting bar 104 on the ultrasonic sensor head 102. The outside of ultrasonic sensing head 102 is provided with two annular mounting groove 103, mounting bar 104 is installed in mounting groove 103, the outside circumference array of mounting bar 104 is provided with three guide pin ware 105, three guide pin ware 105's inside guide pin groove is different, thereby realizes the difference the installation of guide pin ware 105 in the guide pin groove use different pjncture needle, the fixed component is used for with mounting bar 104 is fixed on the ultrasonic sensing head 102, thereby will guide pin ware 105 is installed steadily the outside of ultrasonic sensing head 102.

Secondly, the first fixing plate 106 is fixedly connected with the mounting bar 104 and is located at the outer side of the mounting bar 104; the second fixing plate 107 is fixedly connected with the mounting bar 104, and is located at one side of the mounting bar 104 close to the first fixing plate 106; the limiting member is disposed on the first fixing plate 106; the bolt 108 is fixedly connected with the first fixing plate 106; the knob 109 is rotatably connected with the bolt 108 and is positioned at one side of the bolt 108 close to the second fixing plate 107; the spanner block 110 is fixedly connected with the knob 109 and is located at the outer side of the knob 109. The first fixed plate 106 is installed outside one end of the installation strip 104, the second fixed plate 107 is installed outside the other end of the installation strip 104, the bolt 108 is inserted on the first fixed plate 106, the bolt 108 is fixed with the first fixed plate 106, the knob 109 is in threaded connection with the bolt 108, the second fixed plate 107 is connected with the first fixed plate 106 through the cooperation of the knob 109 and the bolt 108, so that the installation strip 104 is fixed outside the ultrasonic sensor head 102, the pull block 110 is obliquely installed outside the knob 109, and the knob 109 is conveniently rotated through the pull block 110, so that the second fixed plate 107 is connected with the first fixed plate 106.

When the ultrasonic intervention puncture guide device of the embodiment is used, firstly, the guide needle device 105 required for correspondingly installing a puncture needle is searched through the mark on the guide needle device 105, the ultrasonic induction head 102 can be directly held to observe and search when the corresponding guide needle device 105 is searched, so that the required guide needle device 105 is positioned quickly, the installation strip 104 is rotated after the search is completed, the guide needle device 105 is driven to rotate through rotation of the installation strip 104, the guide needle device 105 is enabled to rotate to the upper side of the ultrasonic induction head 102, then the knob 109 is enabled to be matched with the bolt 108 to fix the first fixing plate 106 and the second fixing plate 107 together, the guide needle device 105 is enabled to be fixed on the ultrasonic induction head 102, then the puncture needle required to be used is fixed in a guide needle groove on the guide needle device 105, finally, the puncture needle device 105 can be directly held by a medical staff when the user does not need to look for the corresponding guide needle device 105, the puncture needle device 105 can be directly replaced when the user does not look for the puncture needle device 105, and the puncture needle device 105 is not need to be directly held by the user, and the user can directly look for the guide needle device 105 when the user is not need to look for the guide needle device 105, and the puncture needle device is not need to be directly arranged on the guide needle device 105.

Second embodiment:

referring to fig. 3 and 4 on the basis of the first embodiment, fig. 3 is a front view of an ultrasonic interventional puncture guide according to a second embodiment of the present utility model, and fig. 4 is an enlarged view of fig. 3B of the present utility model.

The utility model provides an ultrasonic intervention puncture guide, which further comprises a connecting assembly, wherein the connecting assembly comprises a connecting block 211 and a matching block 212.

For the present embodiment, the connection block 211 is fixedly connected to the first fixing plate 106, and is located on a side of the first fixing plate 106, which is close to the second fixing plate 107; the fitting block 212 is fixedly connected with the second fixing plate 107 and detachably connected with the connecting block 211. The surface of the first fixing plate 106, which is close to the second fixing plate 107, is provided with the connecting block 211, the surface of the second fixing plate 107, which is close to the first fixing plate 106, is provided with the matching block 212, and the matching block 212 is in a cross shape.

When the ultrasonic intervention puncture guide of the present embodiment is used, the first fixing plate 106 and the second fixing plate 107 are connected together by inserting the fitting block 212 into the groove of the connection block 211 when the mounting bar 104 is mounted on the outer side of the ultrasonic sensor head 102, so that the first fixing plate 106 and the second fixing plate 107 are fixed together by using the limiting member later.

The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims of this utility model, which are within the skill of those skilled in the art, can be made without departing from the spirit and scope of the utility model disclosed herein.

Claims

1. An ultrasonic intervention puncture guide comprises a lead, an ultrasonic puncture probe body and an ultrasonic sensing head, wherein the ultrasonic puncture probe body is fixedly connected with the lead, the ultrasonic sensing head is arranged on the ultrasonic puncture probe body,

2. The ultrasonic interventional puncture guide according to claim 1, wherein,

the fixing component comprises a first fixing plate, a second fixing plate and a limiting part, wherein the first fixing plate is fixedly connected with the mounting strip and is positioned at the outer side of the mounting strip; the second fixing plate is fixedly connected with the mounting bar and is positioned at one side of the mounting bar, which is close to the first fixing plate; the limiting component is arranged on the first fixing plate.

3. The ultrasonic interventional puncture guide according to claim 2, wherein,

4. The ultrasonic interventional puncture guide of claim 3, wherein,

the limiting part further comprises a pulling block, and the pulling block is fixedly connected with the knob and is positioned on the outer side of the knob.

5. The ultrasonic interventional puncture guide according to claim 2, wherein,