CN214857240U - Medical handheld positioning puncture gun - Google Patents
Medical handheld positioning puncture gun Download PDFInfo
- Publication number
- CN214857240U CN214857240U CN202022255480.XU CN202022255480U CN214857240U CN 214857240 U CN214857240 U CN 214857240U CN 202022255480 U CN202022255480 U CN 202022255480U CN 214857240 U CN214857240 U CN 214857240U
- Authority
- CN
- China
- Prior art keywords
- movable plate
- puncture
- support rod
- vertical frame
- supporting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a medical hand-held positioning puncture gun, which comprises a square support rod, wherein the top part of the right side of the top part of the square support rod is fixedly connected with a vertical frame, the side wall of the square support rod is fixedly connected with a horizontal frame, and the bottom part of the right end of the square support rod is fixedly connected with a handle; the side wall of the vertical frame is movably connected with a movable plate, and a magnetic angle gauge is fixedly mounted on the movable plate; the top of the horizontal frame is provided with a second sliding chute, the horizontal frame is movably connected with a bearing plate, and the inner side end of the bearing plate is fixedly provided with a linear infrared laser lamp; the middle part fixed mounting of square support rod has the afterbody baffle, the front end of square support rod is provided with the draw-in groove, has pjncture needle clamping device through draw-in groove swing joint, the utility model discloses obviously reduced the puncture number of times, reduced the damage to patient, reduce complication and produce the probability, fall patient's misery to minimumly.
Description
The technical field is as follows:
the utility model relates to a medical treatment field, concretely relates to medical hand-held type location puncture rifle.
Background art:
puncture outfits are common surgical medical devices and are widely applied to surgical operations such as abdominal cavity operations, thoracic cavity operations and the like. In the operation process, need pierce the patient's health with the puncture ware, puncture rifle is various at present, and present puncture rifle all relies on the doctor to judge its depth of penetration and needle insertion angle through the experience, and it is more troublesome that its operation is got up, can be because the puncture usually, in order to reduce patient's misery to and make things convenient for medical staff's operation, the utility model provides a medical hand-held type location puncture rifle.
The utility model has the following contents:
the utility model aims to solve the technical problem that a medical hand-held type location puncture rifle is provided, obviously reduced the puncture number of times, reduced the damage to patient, reduce complication and produce the probability, fall patient's misery to minimumly.
The utility model discloses the technical problem that will solve adopts following technical scheme to realize: a medical handheld positioning puncture gun comprises a square supporting rod, wherein the top of the right side of the top of the square supporting rod is fixedly connected with a vertical frame, the side wall of the square supporting rod is fixedly connected with a horizontal frame, and the bottom of the right end of the square supporting rod is fixedly connected with a handle;
the side wall of the vertical frame is movably connected with a movable plate, and a magnetic angle gauge is fixedly mounted on the movable plate;
the top of the horizontal frame is provided with a second sliding chute, the horizontal frame is movably connected with a bearing plate, and the inner side end of the bearing plate is fixedly provided with a linear infrared laser lamp;
the middle part of the square supporting rod is fixedly provided with a needle tail baffle, the front end of the square supporting rod is provided with a clamping groove, and a puncture needle clamping device is movably connected with the clamping groove.
Preferably, the side wall of the vertical frame is provided with a first sliding groove, the lower side of the movable plate is provided with an arc-shaped groove, the movable plate is provided with two groups of first fixing knobs, the first fixing knobs on the upper part movably connect the top of the movable plate with the first sliding groove of the vertical frame, and the first fixing knobs on the lower part movably connect the arc-shaped groove of the movable plate with the first sliding groove of the vertical frame.
Preferably, the bearing plate is provided with two groups of second fixing knobs which penetrate through the second sliding grooves of the bearing plate and the horizontal frame and are movably connected with the second sliding grooves of the horizontal frame.
Preferably, a level gauge is fixedly installed in the middle of the square support rod.
The utility model discloses a theory of operation: firstly, a puncture needle is fixed on a puncture needle clamping device, a straight-line-shaped infrared laser lamp is adjusted by rotating a second fixing knob to enable a straight-line-shaped laser positioning line to vertically irradiate a needle point, a needle tail and a needle body at the same time, a level meter is in a horizontal position to ensure that an irradiation stroke plane of the laser lamp is vertical to a horizontal plane, and the puncture needle is ensured to be in the same transverse section and not to be inclined like the head side or the foot side of a patient in the actual puncture of the patient. By rotating the first fixing knob, the magnetic angle gauge is adjusted, so that the 0-degree scale line (or bottom line) of the magnetic angle gauge is parallel to or completely overlapped with the puncture needle, the correct left or right needle insertion angle of the puncture needle is ensured, and the needle insertion direction is not inclined left or right.
The utility model has the advantages that: in the past, in the process of puncture diagnosis and treatment for patients, the needle inserting direction and the needle inserting angle of a puncture needle are artificially estimated, so that a large error exists, and the number of times of puncture is undoubtedly increased to bring unnecessary pain to the patients. The device can accurately control needle insertion in the head and foot direction of a patient and the left and right direction of the patient at the same time, accurately control the needle insertion direction in a three-dimensional space, achieve pathological change tissues, obviously reduce puncture times, reduce injury to the patient, reduce the probability of complication generation, minimize the pain of the patient and bring good news for vast patients.
Description of the drawings:
in order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts;
fig. 1 is a front schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the back of the present invention;
FIG. 3 is a top view of the carrier plate of the present invention;
wherein: 1. a puncture needle holding device; 2. a level gauge; 3. a handle; 4. a linear infrared laser lamp; 5. a square support rod; 6. a card slot; 7. a needle tail baffle; 8. a magnetic goniometer; 9. a first chute; 10. an arc-shaped slot; 11. a first fixed knob; 12. a second chute; 13. a second fixed knob; 14. a movable plate; 15. a vertical frame; 16. a horizontal frame; 17. a carrier plate.
The specific implementation mode is as follows:
in order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
Example 1: as shown in fig. 1-3, a medical hand-held positioning puncture gun comprises a square support rod 5, wherein a vertical frame 15 is fixedly connected to the top of the right side of the top of the square support rod 5, a horizontal frame 16 is fixedly connected to the side wall of the square support rod 5, and a handle 3 is fixedly connected to the bottom of the right end of the square support rod 5;
a movable plate 14 is movably connected to the side wall of the vertical frame 15, and a magnetic angle gauge 8 is fixedly mounted on the movable plate 14;
the top of the horizontal frame 16 is provided with a second sliding chute 12, the horizontal frame 16 is movably connected with a bearing plate 17, and the inner side end of the bearing plate 17 is fixedly provided with a linear infrared laser lamp 4;
the middle part of the square supporting rod 5 is fixedly provided with a needle tail baffle 7, the front end of the square supporting rod 5 is provided with a clamping groove 6, and a puncture needle clamping device 1 is movably connected with the clamping groove 6.
The side wall of the vertical frame 15 is provided with a first sliding groove 9, the lower side of the movable plate 14 is provided with an arc-shaped groove 10, the movable plate 14 is provided with two groups of first fixing knobs 11, the top of the movable plate 14 is movably connected with the first sliding groove 9 of the vertical frame 15 by the first fixing knobs 11 on the upper part, and the first fixing knobs 11 on the lower part penetrate through the arc-shaped groove 10 of the movable plate 14 and are movably connected with the first sliding groove 9 of the vertical frame 15.
Two groups of second fixing knobs 13 are arranged on the bearing plate 17 and movably connected with the second sliding grooves 12 of the horizontal frame 16 through the bearing plate 17.
Firstly, a puncture needle is fixed on a puncture needle clamping device, a linear infrared laser lamp is adjusted by rotating a second fixing knob to enable a linear laser positioning line to vertically irradiate a needle point, a needle tail and a needle body at the same time, the irradiation stroke plane of the laser lamp is ensured to be vertical to the horizontal plane, and the puncture needle is ensured not to be inclined like the head side or the foot side of a patient in the actual puncture for the patient. By rotating the first fixing knob, the magnetic angle gauge is adjusted, so that the 0-degree scale line (or bottom line) of the magnetic angle gauge is parallel to or completely overlapped with the puncture needle, the correct left or right needle insertion angle of the puncture needle is ensured, and the needle insertion direction is not inclined left or right.
In the past, in the process of puncture diagnosis and treatment for patients, the needle inserting direction and the needle inserting angle of a puncture needle are artificially estimated, so that a large error exists, and the number of times of puncture is undoubtedly increased to bring unnecessary pain to the patients. The device can accurately control needle insertion in the head and foot direction of a patient and the left and right direction of the patient at the same time, accurately control the needle insertion direction in a three-dimensional space, achieve pathological change tissues, obviously reduce puncture times, reduce injury to the patient, reduce the probability of complication generation, minimize the pain of the patient and bring good news for vast patients.
Example 2: as shown in fig. 1-3, a medical hand-held positioning puncture gun comprises a square support rod 5, wherein a vertical frame 15 is fixedly connected to the top of the right side of the top of the square support rod 5, a horizontal frame 16 is fixedly connected to the side wall of the square support rod 5, and a handle 3 is fixedly connected to the bottom of the right end of the square support rod 5;
a movable plate 14 is movably connected to the side wall of the vertical frame 15, and a magnetic angle gauge 8 is fixedly mounted on the movable plate 14;
the top of the horizontal frame 16 is provided with a second sliding chute 12, the horizontal frame 16 is movably connected with a bearing plate 17, and the inner side end of the bearing plate 17 is fixedly provided with a linear infrared laser lamp 4;
the middle part of the square supporting rod 5 is fixedly provided with a needle tail baffle 7, the front end of the square supporting rod 5 is provided with a clamping groove 6, and a puncture needle clamping device 1 is movably connected with the clamping groove 6.
The side wall of the vertical frame 15 is provided with a first sliding groove 9, the lower side of the movable plate 14 is provided with an arc-shaped groove 10, the movable plate 14 is provided with two groups of first fixing knobs 11, the top of the movable plate 14 is movably connected with the first sliding groove 9 of the vertical frame 15 by the first fixing knobs 11 on the upper part, and the first fixing knobs 11 on the lower part penetrate through the arc-shaped groove 10 of the movable plate 14 and are movably connected with the first sliding groove 9 of the vertical frame 15.
Two groups of second fixing knobs 13 are arranged on the bearing plate 17 and movably connected with the second sliding grooves 12 of the horizontal frame 16 through the bearing plate 17.
The middle part of the square supporting rod 5 is fixedly provided with a level meter 2.
Firstly, a puncture needle is fixed on a puncture needle clamping device, a straight-line-shaped infrared laser lamp is adjusted by rotating a second fixing knob to enable a straight-line-shaped laser positioning line to vertically irradiate a needle point, a needle tail and a needle body at the same time, a level meter is in a horizontal position to ensure that an irradiation stroke plane of the laser lamp is vertical to a horizontal plane, and the puncture needle is ensured to be in the same transverse section and not to be inclined like the head side or the foot side of a patient in the actual puncture of the patient. By rotating the first fixing knob, the magnetic angle gauge is adjusted, so that the 0-degree scale line (or bottom line) of the magnetic angle gauge is parallel to or completely overlapped with the puncture needle, the correct left or right needle insertion angle of the puncture needle is ensured, and the needle insertion direction is not inclined left or right.
In the past, in the process of puncture diagnosis and treatment for patients, the needle inserting direction and the needle inserting angle of a puncture needle are artificially estimated, so that a large error exists, and the number of times of puncture is undoubtedly increased to bring unnecessary pain to the patients. The device can accurately control needle insertion in the head and foot direction of a patient and the left and right direction of the patient at the same time, accurately control the needle insertion direction in a three-dimensional space, achieve pathological change tissues, obviously reduce puncture times, reduce injury to the patient, reduce the probability of complication generation, minimize the pain of the patient and bring good news for vast patients.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a medical hand-held type location puncture rifle, includes square support rod (5), its characterized in that: the top of the right side of the top of the square supporting rod (5) is fixedly connected with a vertical frame (15), the side wall of the square supporting rod (5) is fixedly connected with a horizontal frame (16), and the bottom of the right end of the square supporting rod (5) is fixedly connected with a handle (3);
a movable plate (14) is movably connected to the side wall of the vertical frame (15), and a magnetic angle gauge (8) is fixedly mounted on the movable plate (14);
a second sliding groove (12) is formed in the top of the horizontal frame (16), a bearing plate (17) is movably connected to the horizontal frame (16), and a linear infrared laser lamp (4) is fixedly mounted at the inner side end of the bearing plate (17);
the middle part of the square supporting rod (5) is fixedly provided with a needle tail baffle (7), the front end of the square supporting rod (5) is provided with a clamping groove (6), and a puncture needle clamping device (1) is movably connected with the clamping groove (6).
2. The medical hand-held positioning puncture gun of claim 1, wherein: the side wall of the vertical frame (15) is provided with a first sliding groove (9), the lower side of the movable plate (14) is provided with an arc-shaped groove (10), the movable plate (14) is provided with two groups of first fixing knobs (11), the first fixing knobs (11) on the upper portion movably connect the top of the movable plate (14) with the first sliding groove (9) of the vertical frame (15), and the first fixing knobs (11) on the lower portion penetrate through the arc-shaped groove (10) of the movable plate (14) and the first sliding groove (9) of the vertical frame (15).
3. The medical hand-held positioning puncture gun of claim 1, wherein: two groups of second fixed knobs (13) are arranged on the bearing plate (17) and movably connected with the second sliding grooves (12) of the horizontal frame (16) through the bearing plate (17).
4. The medical hand-held positioning puncture gun of claim 1, wherein: the middle part of the square supporting rod (5) is fixedly provided with a level meter (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022255480.XU CN214857240U (en) | 2020-10-12 | 2020-10-12 | Medical handheld positioning puncture gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022255480.XU CN214857240U (en) | 2020-10-12 | 2020-10-12 | Medical handheld positioning puncture gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214857240U true CN214857240U (en) | 2021-11-26 |
Family
ID=78950203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022255480.XU Active CN214857240U (en) | 2020-10-12 | 2020-10-12 | Medical handheld positioning puncture gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214857240U (en) |
-
2020
- 2020-10-12 CN CN202022255480.XU patent/CN214857240U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102755195B (en) | Tumor isocenter multi-angle non-planar percutaneous puncture instrument | |
| CN101889901B (en) | Somatic part CT precise positioning puncture device and positioning method thereof | |
| CN2882557Y (en) | CT induction basis cranii oval foramen puncture guiding system | |
| JP3166457U (en) | Needle support stand | |
| CN202096227U (en) | Needle biopsy guiding device | |
| CN206630653U (en) | CT guides localised puncture device | |
| CN204766879U (en) | Intracardiac injection device | |
| CN214857240U (en) | Medical handheld positioning puncture gun | |
| CN205458957U (en) | Pjncture needle angle bullnose | |
| CN211381656U (en) | Spinal puncture positioning device | |
| CN203777019U (en) | Stereotactic puncture instrument for deep intracerebral hematoma and cerebral ventricle | |
| CN112168300A (en) | Medical handheld positioning puncture gun | |
| CN204863422U (en) | Percutaneous pedicle of vertebral arch deflector that 3D printed | |
| CN209153770U (en) | A kind of breast tumor Biopsy guide device | |
| CN204033363U (en) | CT guides lower automatization percutaneous focus puncture apparatus | |
| CN211934212U (en) | Intervertebral foramen mirror puncture positioning device | |
| CN203915032U (en) | A kind of thoracentesis guide-localization frame | |
| CN204655123U (en) | Lung puncture positioner | |
| CN107049432A (en) | Tumor puncture locator | |
| CN108969900A (en) | Extracranial tumors accurate radiotherapy puts position device | |
| CN206934150U (en) | Tumor puncture locator | |
| CN110279456B (en) | Puncture positioning guide device applied to intervertebral foramen mirror operation and application method thereof | |
| CN216257398U (en) | Interventional ultrasonic probe is held in palm with placing support | |
| CN208319719U (en) | Extracranial tumors accurate radiotherapy puts position device | |
| CN206499512U (en) | A kind of guiding fixator for CT navigation puncture biopsies |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |