CN215914819U - Auxiliary guider for interventional ultrasonic puncture - Google Patents
Auxiliary guider for interventional ultrasonic puncture Download PDFInfo
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- CN215914819U CN215914819U CN202120314725.3U CN202120314725U CN215914819U CN 215914819 U CN215914819 U CN 215914819U CN 202120314725 U CN202120314725 U CN 202120314725U CN 215914819 U CN215914819 U CN 215914819U
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- puncture
- ultrasonic
- needle guide
- guide
- needle
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- 239000000523 sample Substances 0.000 claims abstract description 28
- 230000000694 effects Effects 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000006698 induction Effects 0.000 claims description 8
- 238000002604 ultrasonography Methods 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000001939 inductive effect Effects 0.000 claims 2
- 238000001574 biopsy Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000002583 angiography Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000002697 interventional radiology Methods 0.000 description 1
- 238000002595 magnetic resonance imaging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010827 pathological analysis Methods 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an interventional ultrasonic puncture auxiliary guider which comprises an ultrasonic puncture probe main body, wherein a transmission lead is fixedly connected to the top end of the ultrasonic puncture probe main body, an adjusting button is arranged on the front side of the ultrasonic puncture probe main body, an ultrasonic sensing head is fixedly connected to the lower surface of the ultrasonic puncture probe main body, a fixing frame is clamped on the front side of the ultrasonic sensing head, a puncture needle guide box is fixedly connected to the inner wall of the fixing frame, and a movable notch is formed in the front side of the puncture needle guide box. This intervene supersound puncture auxiliary guide ware through setting up puncture guide needle box and activity notch, is convenient for rotate rotatory needle guide ware through the activity notch and rotates, through setting up the fastening knob, is convenient for fix rotatory needle guide ware, through setting up rotatory needle guide ware and puncture guide needle groove, is convenient for fix not pjncture needle of equidimension, punctures the patient to reach the effect of conveniently fixing different model pjncture needles.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to an interventional ultrasonic puncture auxiliary guider.
Background
Interventional radiology, also called interventional therapeutics, is an emerging discipline combining image diagnosis and clinical treatment, which has been rapidly developed in recent years. Under the guidance and monitoring of digital subtraction angiography machine, CT, ultrasonic and magnetic resonance imaging equipment, puncture needle, catheter and other interventional devices are used to introduce specific instrument into the pathological change part of human body via natural pore canal or small wound for minimally invasive treatment.
Currently, the puncture and biopsy under ultrasound guidance belongs to interventional ultrasound, and is a method for obtaining cell and pathological diagnosis by puncturing living tissues under real-time monitoring and guidance of an ultrasonic instrument, which has been performed in the early 70 th century. The center of the ultrasonic probe is provided with a puncture groove, and the puncture needle performs puncture biopsy through the puncture groove hole.
When carrying out the ultrasonic puncture to different patients, need to change different needle guide and pjncture needle according to patient's blood vessel degree of depth, then carry out the fixed of pjncture needle, it is more troublesome to change.
Therefore, an auxiliary introducer for interventional ultrasonic puncture is provided.
Disclosure of Invention
The utility model aims to provide an interventional ultrasonic puncture auxiliary guider, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an intervene supplementary bullnose of supersound puncture, includes ultrasonic wave puncture probe main part, the top fixedly connected with transmission wire of ultrasonic wave puncture probe main part, the front of ultrasonic wave puncture probe main part is provided with adjustment button, the lower fixed surface of ultrasonic wave puncture probe main part is connected with the ultrasonic induction head, the front joint of ultrasonic induction head has the mount, the needle box is led in the inner wall fixedly connected with puncture of mount, the activity notch has been seted up in the front of puncture needle box, the upper surface of mount is provided with the fastening knob, the inside of puncture needle box is led and is provided with rotatory needle guide, puncture needle guide groove has been seted up on the surface of rotatory needle guide.
Preferably, an ultrasonic sensing element is arranged inside the ultrasonic puncture probe body, and one end of the transmission lead, which is far away from the ultrasonic puncture probe body, is fixedly connected with the guide display device.
Preferably, an inductor is arranged inside the ultrasonic induction head, and a protective cover of the inductor is arranged on the lower surface of the ultrasonic induction head.
Preferably, the surface of the ultrasonic sensor head is provided with a clamping groove corresponding to the fixing frame, and the back of the fixing frame is provided with a clamping buckle corresponding to the ultrasonic sensor head.
Preferably, the puncture needle guide box is internally provided with a rotating shaft for rotating the rotary needle guide, the upper surfaces of the fixing frame and the puncture needle guide box are provided with threaded holes matched with the fastening knobs, and the fastening knobs are in threaded connection with the rotating shaft through the threaded holes.
Preferably, the rotatory needle guide extends to the front of puncture needle guide box through the activity notch, the quantity in puncture guide pin groove is six, six the surface at rotatory needle guide is evenly seted up to puncture guide pin groove, six the inslot diameter variation in size in puncture guide pin groove.
Advantageous effects
The utility model provides an interventional ultrasonic puncture auxiliary guider, which has the following beneficial effects:
1. this intervene supersound puncture auxiliary guide ware through setting up puncture guide needle box and activity notch, is convenient for rotate rotatory needle guide ware through the activity notch and rotates, through setting up the fastening knob, is convenient for fix rotatory needle guide ware, through setting up rotatory needle guide ware and puncture guide needle groove, is convenient for fix not pjncture needle of equidimension, punctures the patient to reach the effect of conveniently fixing different model pjncture needles.
2. This intervene supplementary bullnose of supersound puncture, through setting up ultrasonic wave puncture probe main part, the medical personnel of being convenient for are handheld to carry out the puncture auxiliary operation, through setting up transmission wire and ultrasonic induction head, are convenient for carry out the ultrasonic wave response to the puncture to show through display device, thereby reach the effect that makes things convenient for the ultrasonic wave puncture.
Drawings
FIG. 1 is a schematic view of a partial front cross-sectional structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1 ultrasonic wave puncture probe main part, 2 transmission wires, 3 adjustment buttons, 4 ultrasonic induction heads, 5 mounts, 6 puncture guide needle boxes, 7 movable notch, 8 fastening knobs, 9 rotary needle guides, 10 puncture guide needle grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an intervene supplementary bullnose of supersound puncture, including ultrasonic wave puncture probe main part 1, the inside of ultrasonic wave puncture probe main part 1 is provided with the supersound sensing element, through setting up ultrasonic wave puncture probe main part 1, the handheld puncture auxiliary operation that carries out of medical personnel of being convenient for, the top fixedly connected with transmission wire 2 of ultrasonic wave puncture probe main part 1, transmission wire 2 keeps away from the one end and the guide display device fixed connection of ultrasonic wave puncture probe main part 1, the front of ultrasonic wave puncture probe main part 1 is provided with adjustment button 3.
The lower fixed surface of ultrasonic wave puncture probe main part 1 is connected with ultrasonic sensor head 4, the inside of ultrasonic sensor head 4 is provided with the inductor, the lower surface of ultrasonic sensor head 4 is provided with the protection casing of inductor, through setting up transmission wire 2 and ultrasonic sensor head 4, be convenient for carry out the ultrasonic wave response to the puncture, and show through display device, thereby reach the effect that makes things convenient for the ultrasonic wave puncture, the positive joint of ultrasonic sensor head 4 has mount 5, the draw-in groove corresponding with mount 5 has been seted up on the surface of ultrasonic sensor head 4, the back of mount 5 is provided with and detains with the corresponding card of ultrasonic sensor head 4.
The inner wall fixedly connected with puncture of mount 5 leads needle box 6, and activity notch 7 has been seted up in puncture guide needle box 6's front, and the upper surface of mount 5 is provided with fastening knob 8, and the screw hole with fastening knob 8 looks adaptation is all seted up to the upper surface of mount 5 and puncture guide needle box 6, and fastening knob 8 passes through screw hole and pivot threaded connection, and the inside of puncture guide needle box 6 is provided with rotatory needle guide 9.
The inside of puncture guide needle box 6 is provided with the pivot that rotatory needle guide 9 changes usefulness, and rotatory needle guide 9 extends to the front of puncture guide needle box 6 through activity notch 7, and puncture guide needle groove 10 has been seted up on the surface of rotatory needle guide 9, and the quantity of puncture guide needle groove 10 is six, and six puncture guide needle grooves 10 are evenly seted up on the surface of rotatory needle guide 9, and the inslot diameter variation in size of six puncture guide needle grooves 10.
Through setting up puncture guide needle box 6 and activity notch 7, be convenient for rotate rotatory needle guide 9 through activity notch 7 and rotate, through setting up fastening knob 8, be convenient for fix rotatory needle guide 9, through setting up rotatory needle guide 9 and puncture guide pin groove 10, the fixed not pjncture needle of equidimension of being convenient for punctures the patient to reach the effect of convenient fixed different model pjncture needles.
The working principle is as follows: when this intervene supplementary bullnose of supersound puncture uses, at first connect ultrasonic wave puncture probe main part 1 with display device through transmission wire 2, then not hard up fastening knob 8 on puncture guide needle box 6, rotate rotatory needle guide 9 through activity notch 7, expose corresponding puncture guide pin groove 10 on activity notch 7, fix the pjncture needle to patient's puncture in the corresponding puncture guide pin groove 10 on rotatory needle guide 9, rotatory needle guide 9 is fixed to rethread fastening knob 8, then medical personnel can hold ultrasonic wave puncture probe main part 1 and carry out the puncture operation to the patient, thereby reach the effect of conveniently fixing different pjncture needles.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an intervene supersound puncture auxiliary guide ware, includes ultrasonic wave puncture probe main part (1), its characterized in that: the utility model discloses a puncture needle, including ultrasonic wave puncture probe main part (1), the front of ultrasonic wave puncture probe main part (1) is provided with adjustment button (3), the lower fixed surface of ultrasonic wave puncture probe main part (1) is connected with ultrasonic wave inductive head (4), the front joint of ultrasonic wave inductive head (4) has mount (5), the inner wall fixedly connected with puncture needle guide box (6) of mount (5), movable notch (7) have been seted up in the front of puncture needle guide box (6), the upper surface of mount (5) is provided with fastening knob (8), the inside of puncture needle guide box (6) is provided with rotatory needle guide ware (9), guide pin puncture groove (10) have been seted up on the surface of rotatory needle guide ware (9).
2. The auxiliary introducer for interventional ultrasound puncture as set forth in claim 1, wherein: an ultrasonic sensing element is arranged inside the ultrasonic puncture probe body (1), and one end, far away from the ultrasonic puncture probe body (1), of the transmission lead (2) is fixedly connected with a guide display device.
3. The auxiliary introducer for interventional ultrasound puncture as set forth in claim 1, wherein: the inside of ultrasonic induction head (4) is provided with the inductor, the lower surface of ultrasonic induction head (4) is provided with the protection casing of inductor.
4. The auxiliary introducer for interventional ultrasound puncture as set forth in claim 1, wherein: the surface of the ultrasonic sensing head (4) is provided with a clamping groove corresponding to the fixing frame (5), and the back of the fixing frame (5) is provided with a clamping buckle corresponding to the ultrasonic sensing head (4).
5. The auxiliary introducer for interventional ultrasound puncture as set forth in claim 1, wherein: the inside of puncture needle guide box (6) is provided with the pivot that rotatory needle guide (9) rotation used, the screw hole with fastening knob (8) looks adaptation is all seted up to the upper surface of mount (5) and puncture needle guide box (6), fastening knob (8) are through screw hole and pivot threaded connection.
6. The auxiliary introducer for interventional ultrasound puncture as set forth in claim 1, wherein: rotatory needle guide ware (9) extend to the front of puncture needle guide box (6) through activity notch (7), the quantity of puncture guide pin groove (10) is six, six the surface at rotatory needle guide ware (9) is evenly seted up in puncture guide pin groove (10), six the inslot diameter variation in size of puncture guide pin groove (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120314725.3U CN215914819U (en) | 2021-02-04 | 2021-02-04 | Auxiliary guider for interventional ultrasonic puncture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120314725.3U CN215914819U (en) | 2021-02-04 | 2021-02-04 | Auxiliary guider for interventional ultrasonic puncture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215914819U true CN215914819U (en) | 2022-03-01 |
Family
ID=80409031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120314725.3U Expired - Fee Related CN215914819U (en) | 2021-02-04 | 2021-02-04 | Auxiliary guider for interventional ultrasonic puncture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215914819U (en) |
-
2021
- 2021-02-04 CN CN202120314725.3U patent/CN215914819U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220301 |