CN214712715U - Suction auxiliary device for ultrasonic endoscope guided puncture - Google Patents
Suction auxiliary device for ultrasonic endoscope guided puncture Download PDFInfo
- Publication number
- CN214712715U CN214712715U CN202120037966.8U CN202120037966U CN214712715U CN 214712715 U CN214712715 U CN 214712715U CN 202120037966 U CN202120037966 U CN 202120037966U CN 214712715 U CN214712715 U CN 214712715U
- Authority
- CN
- China
- Prior art keywords
- montant
- rod
- vertical
- protractor
- groove
- 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.)
- Expired - Fee Related
Links
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 210000003127 knee Anatomy 0.000 abstract description 8
- 238000009950 felting Methods 0.000 description 4
- 238000002604 ultrasonography Methods 0.000 description 4
- 210000001035 gastrointestinal tract Anatomy 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
Images
Abstract
The utility model relates to the technical field of ultrasonic endoscopes, and discloses a suction auxiliary device for ultrasonic endoscope guided puncture, which comprises a bottom plate, a top plate arranged right above the bottom plate, a protractor arranged on the top plate, a guide tube arranged at the front side of the top plate, and an adjusting structure for adjusting the guide tube; the utility model discloses what constitute the parallelogram four sides is first montant, the second montant, guiding tube and setting are in the protractor front side and the knee lever that one end is in its axle center department, the fixed setting of first montant and second montant, keep vertical state, the tip at first montant and second montant is connected to knee lever and guiding tube pivoted respectively, utilize the knee lever to be close to the removal of second montant one end edge to adjust the gradient back of guiding tube like this, only need be close to the knee lever and fix near second montant one end edge and can wholly fix it, it is more convenient to operate, avoid at the in-process of puncture, the condition that the guiding tube rocked takes place.
Description
Technical Field
The utility model relates to an ultrasonic endoscope technical field specifically is a suction auxiliary device of ultrasonic endoscope guide puncture.
Background
The ultrasonic endoscope is a digestive tract examination technology combining an endoscope and ultrasound, a miniature high-frequency ultrasonic probe is arranged at the top end of the endoscope, when the endoscope is inserted into a body cavity, the histological characteristics of the hierarchical structure of the gastrointestinal tract and the ultrasound images of surrounding adjacent visceral organs can be obtained by utilizing real-time scanning of ultrasonic lines under the endoscope while the endoscope directly observes the pathological changes of a digestive tract mucous membrane, so that the diagnosis level of the endoscope and the ultrasound is further improved, and a suction auxiliary device for guiding puncture is required to be used during the ultrasonic endoscope examination;
the suction auxiliary device for guiding puncture by an ultrasonic endoscope in the prior art is guided to pass through a puncture needle by arranging a puncture needle guide tube, and in order to adjust the position of the needle insertion catheter to ensure that the lower end of the needle insertion catheter is aligned with the needle insertion position according to the needs of actual conditions, the adjusting structure consists of a rectangular frame and two fixing rods which are arranged on the protractor, the two ends of the rectangular frame are positioned between the two fixing rods and are rotatably connected, the puncture needle guiding catheter is rotatably connected at the bottom ends of the two fixing rods, thus, a parallelogram is formed among the rectangular frame, the felting needle guide tube and the two fixing rods, when one end of the parallelogram and the position of the same axle center of the protractor are used as the axle center and the other end of the parallelogram rotates, because the rectangular frame is parallel to the pricking needle guide tube, the inclination of the pricking needle guide tube can be obtained by observing the inclination of the rectangular frame through the protractor, and the needle inserting position of the lower end of the pricking needle can be accurately adjusted;
this kind of regulation back to needle position is advanced to the felting needle among the prior art, because the tip department between rectangle frame, dead lever and the felting needle guiding tube all connects through rotating, after the regulation is accomplished, only need fix this parallelogram's both sides or both edges department, just can fix it, the operation is comparatively troublesome, if do not fix parallelogram's four sides, at the in-process of advancing the needle, the condition that the felting needle guiding tube takes place to rock easily to unable accurate needle of advancing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a suction auxiliary device of supersound scope guide puncture to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a suction auxiliary device of supersound scope guide puncture, includes the bottom plate, sets up the roof directly over the bottom plate, installs the protractor on the roof, sets up the guide tube in roof front side department to and adjust the regulation structure of guide tube, adjust the structure and include: the bottom end of the first vertical rod is rotatably connected to one side of the guide tube, and the top end of the first vertical rod is fixedly sleeved on a fixed rod which penetrates through the axis of the protractor; the second vertical rod is arranged in parallel with the first vertical rod, the bottom end of the second vertical rod is rotatably connected to the other side of the guide tube, and the top end of the second vertical rod is fixedly sleeved on the sliding rod; the both ends of the curved rod are respectively rotatably connected to the fixed rod at the top end of the first vertical rod and the slide rod, one end of the slide rod is inserted into the slide groove formed in the vertical bar, the bottom end of the vertical bar is installed on the top plate, and a parallelogram is formed among the first vertical rod, the second vertical rod, the guide tube and the curved rod.
As a further aspect of the present invention: a through groove is formed in the groove wall of the sliding groove, and a threaded rod penetrates through the through groove.
As a further aspect of the present invention: one end of the threaded rod is connected to the end of the sliding rod, and a rotating cap is sleeved on the part of the threaded rod penetrating out of the through groove.
As a further aspect of the present invention: the vertical strips and the curved rods are respectively arranged on two sides of the protractor, and the curved rods are arranged on the front side of the protractor.
As a further aspect of the present invention: the bottom end of the bottom plate is provided with a binding band.
As a further aspect of the present invention: the top plate and the bottom plate are connected through an adjusting rod.
As a further aspect of the present invention: the movable block arranged at the bottom end of the vertical bar is slidably clamped in the groove arranged on the top plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses what constitute the parallelogram four sides is first montant, the second montant, guiding tube and setting are in the protractor front side and the knee lever that one end is in its axle center department, the fixed setting of first montant and second montant, keep vertical state, the tip at first montant and second montant is connected to knee lever and guiding tube pivoted respectively, utilize the knee lever to be close to the removal of second montant one end edge to adjust the gradient back of guiding tube like this, only need be close to the knee lever and fix near second montant one end edge and can wholly fix it, it is more convenient to operate, avoid at the in-process of puncture, the condition that the guiding tube rocked takes place.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a structural sectional view of the side of the vertical bar of the present invention.
In the figure: 1. a base plate; 2. a top plate; 3. adjusting a rod; 4. binding bands; 5. vertical bars; 6. a slide bar; 7. a chute; 8. a curved bar; 9. a first vertical bar; 10. a second vertical bar; 11. a guide tube; 12. a threaded rod; 13. turning the cap; 14. a protractor; 15. a through groove.
Detailed Description
Referring to fig. 1-2, in an embodiment of the present invention, an ultrasound endoscope guiding puncture suction assisting device includes a bottom plate 1, a top plate 2 disposed directly above the bottom plate 1, a protractor 14 mounted on the top plate 2, a guiding tube 11 disposed at the front side of the top plate 2, and an adjusting structure for adjusting the guiding tube 11, the adjusting structure includes:
the bottom end of the first vertical rod 9 is rotatably connected to one side of the guide tube 11, and the top end of the first vertical rod is fixedly sleeved on a fixed rod which penetrates through the axis of the protractor 14;
the second vertical rod 10 is arranged in parallel with the first vertical rod 9, the bottom end of the second vertical rod 10 is rotatably connected to the other side of the guide tube 11, and the top end of the second vertical rod 10 is fixedly sleeved on the sliding rod 6;
the both ends of curved bar 8 are respectively connected on the dead lever on the top of first montant 9 and slide bar 6 rotatably, and slide bar 6 one end is pegged into and is seted up in spout 7 on vertical retort 5, and the bottom of vertical retort 5 is installed on roof 2, constitutes parallelogram between first montant 9, second montant 10, guiding tube 11 and the curved bar 8.
Referring to fig. 2, a through groove 15 is formed on a groove wall of the sliding groove 7, and the threaded rod 12 is movably inserted into the through groove 15.
Referring to fig. 2, one end of the threaded rod 12 is connected to the end of the sliding rod 6, and a rotating cap 13 is sleeved on the part of the threaded rod 12 penetrating through the through slot 15 through thread rotation.
By adopting the scheme, after the sliding rod 6 slides in the sliding groove 7, the rotating cap 13 can be rotated towards one end of the vertical bar 5 on the threaded rod 12, and the rotating cap 13 is tightly rotated on the vertical bar 5, so that the sliding rod 6 is fixed in the sliding groove 7.
Referring to fig. 2, the vertical bar 5 and the curved bar 8 are respectively disposed at both sides of the protractor 14, and the curved bar 8 is disposed at the front side of the protractor 14.
By adopting the scheme, the bent rod 8 is arranged on the front side of the protractor 14, so that the inclination of the bent rod 8 can be measured through the protractor 14 more conveniently, and the needle inserting angle of the puncture needle in the guide tube 11 at the accurate adjusting position can be further accurately adjusted.
Referring to fig. 1, the bottom end of the base plate 1 is provided with a strap 4.
Referring to fig. 1, the top plate 2 and the bottom plate 1 are connected by an adjusting rod 3.
Through adopting above-mentioned scheme, adjust the setting of pole 3 for adjust the interval between roof 2 and the bottom plate 1, and then adjust the height of guide tube 11.
Referring to fig. 1, the movable block arranged at the bottom end of the vertical bar 5 is slidably clamped in a groove formed in the top plate 2.
Through adopting above-mentioned scheme, curved bar 8 can drive the movable block of 5 bottoms of vertical retort and slide in the recess when rotating for curved bar 8 can be smooth rotate.
The utility model discloses a theory of operation is: firstly, the bandage 4 is utilized to be placed on the thorax of a patient, then the sliding rod 6 is slid in the sliding groove 7 on the vertical bar 5 to drive the curved bar 8 to rotate, the second vertical bar 10 moves up and down, the inclination of the curved bar 8 is measured by the transmission protractor 14, and then the inclination of the guide tube 11 is adjusted, when the curved bar 8 rotates, the movable block at the bottom end of the vertical bar 5 can be pushed to slide in the groove, after the adjustment is completed, the rotating cap 13 is rotated towards one side of the vertical bar 5 on the threaded rod 12, the rotating cap 13 is tightly rotated on the vertical bar 5, the sliding rod 6 is fixed in the sliding groove 7, and then the first vertical bar 9, the second vertical bar 10, the curved bar 8 and the guide tube 11 are fixed, and then the puncture needle passes through the guide tube to conduct ultrasonic endoscope guide puncture work.
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. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a suction assisting device of supersound scope guide puncture, includes bottom plate (1), sets up roof (2) directly over bottom plate (1), installs protractor (14) on roof (2), sets up guide tube (11) in roof (2) front side department to and adjust the regulation structure of guide tube (11), its characterized in that, it includes to adjust the structure:
the bottom end of the first vertical rod (9) is rotatably connected to one side of the guide tube (11), and the top end of the first vertical rod is fixedly sleeved on a fixed rod which passes through the axis of the protractor (14);
the second vertical rod (10) is parallel to the first vertical rod (9), the bottom end of the second vertical rod (10) is rotatably connected to the other side of the guide tube (11), and the top end of the second vertical rod (10) is fixedly sleeved on the sliding rod (6);
curved bar (8), its both ends are rotatable connection respectively on the dead lever on first montant (9) top and slide bar (6), slide bar (6) one end is injected and is seted up in spout (7) on vertical retort (5), install on roof (2) the bottom of vertical retort (5), constitute parallelogram between first montant (9), second montant (10), guiding tube (11) and curved bar (8).
2. The suction assisting device for ultrasonic endoscope guided puncture according to claim 1, characterized in that a through groove (15) is formed on a groove wall of the sliding groove (7), and the threaded rod (12) passes through the through groove (15).
3. The suction assisting device for the ultrasonic endoscope guided puncture according to claim 2, characterized in that one end of the threaded rod (12) is connected to the end of the sliding rod (6), and a rotating cap (13) is sleeved on the part of the threaded rod (12) penetrating through the through groove (15).
4. The suction assisting device for the endoultrasound guided puncture according to claim 1, characterized in that the vertical bar (5) and the curved bar (8) are respectively arranged at two sides of the protractor (14), and the curved bar (8) is arranged at the front side of the protractor (14).
5. A suction assist device for an endoultrasound guided puncture according to claim 1, characterized in that the bottom end of the base plate (1) is provided with a strap (4).
6. A suction assisting device for guiding puncture by an ultrasonic endoscope according to claim 1, characterized in that the top plate (2) and the bottom plate (1) are connected through an adjusting rod (3).
7. The suction assisting device for the ultrasonic endoscope guided puncture according to the claim 1, characterized in that the movable block arranged at the bottom end of the vertical bar (5) is slidably sleeved in a groove arranged on the top plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120037966.8U CN214712715U (en) | 2021-01-08 | 2021-01-08 | Suction auxiliary device for ultrasonic endoscope guided puncture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120037966.8U CN214712715U (en) | 2021-01-08 | 2021-01-08 | Suction auxiliary device for ultrasonic endoscope guided puncture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214712715U true CN214712715U (en) | 2021-11-16 |
Family
ID=78638110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120037966.8U Expired - Fee Related CN214712715U (en) | 2021-01-08 | 2021-01-08 | Suction auxiliary device for ultrasonic endoscope guided puncture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214712715U (en) |
-
2021
- 2021-01-08 CN CN202120037966.8U patent/CN214712715U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105011970B (en) | Fixing device in a kind of art of puncture needle | |
| CN103690243B (en) | At a kind of the stereoscopic localized headstock and the operation service creeper that are applicable to DSA machine Minimally Invasive Surgery | |
| CN206630653U (en) | CT guides localised puncture device | |
| CN214712715U (en) | Suction auxiliary device for ultrasonic endoscope guided puncture | |
| CN209269826U (en) | A kind of subcutaneous puncture guide bracket | |
| CN2822546Y (en) | Medical puncture guiding device | |
| CN218852796U (en) | Breast tumor puncture biopsy device | |
| CN111839567A (en) | Mammary gland X-ray imaging equipment | |
| WO2012006790A1 (en) | Accurate ct locating and body puncturing device and locating method thereof | |
| CN214761376U (en) | Medical ultrasonic puncture frame | |
| CN2435052Y (en) | Magnetic resonance x-ray double-location leading hepatic portal vein and hepatic duct puncture device | |
| CN105832385A (en) | Intraoperative sliding positioning support mechanism of puncture needle | |
| CN114176724A (en) | Be used for CT puncture to intervene and use guiding mechanism | |
| CN110420004B (en) | Mouth gag for oral surgery | |
| CN218960881U (en) | Clinical locator for breast treatment | |
| JP5743684B2 (en) | Radiographic imaging apparatus and method of operating radiographic imaging apparatus | |
| CN215821553U (en) | A workstation for various lung piercing depth that leads that surpasses | |
| CN212369059U (en) | Puncture auxiliary positioning device under CT guide | |
| CN211560391U (en) | Puncture positioning device under CT guide | |
| CN206499512U (en) | A kind of guiding fixator for CT navigation puncture biopsies | |
| CN217447858U (en) | Tumor living body sampling device with high separation precision for oncology department | |
| CN204839582U (en) | Fixing device in art of pjncture needle | |
| CN215651424U (en) | CT guide puncture positioning device | |
| CN109965951A (en) | A kind of 3 D locating device percutaneously precisely targeting puncture for backbone | |
| CN207168555U (en) | Ultrasound intervention sting device |
Legal Events
| 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: 20211116 |