CN210521064U - Medical ultrasonic puncture frame - Google Patents
Medical ultrasonic puncture frame Download PDFInfo
- Publication number
- CN210521064U CN210521064U CN201920448492.9U CN201920448492U CN210521064U CN 210521064 U CN210521064 U CN 210521064U CN 201920448492 U CN201920448492 U CN 201920448492U CN 210521064 U CN210521064 U CN 210521064U
- Authority
- CN
- China
- Prior art keywords
- connecting piece
- telescopic connecting
- telescopic
- puncture
- clamping mechanism
- 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
Images
Landscapes
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
The utility model discloses a medical science supersound puncture frame, including puncture frame main part and set up the fixture that is used for guiding the pjncture needle in puncture frame main part, puncture frame main part includes head and the tail first telescopic connection spare, second telescopic connection spare, third telescopic connection spare and the fourth telescopic connection spare that links to each other in proper order, fixture is including setting up first fixture on first telescopic connection spare and setting up the second fixture on fourth telescopic connection spare. The utility model discloses simple structure, reasonable in design, the practicality is strong, and puncture frame main part can be adjusted, increases or reduces the space, is favorable to adapting to the ultrasonic probe of different models size. The first clamping mechanism and the second clamping mechanism further enhance the practicability of the puncture frame, and can adjust the angle, thereby being beneficial to the accurate intervention of the puncture needle at the designated position. The operation is simple and convenient, and the method is suitable for popularization and application.
Description
Technical Field
The utility model belongs to the technical field of medical science supersound equipment, especially, relate to a medical science supersound puncture frame.
Background
At present, the puncture frame structure is widely applied to the field of medical instruments, particularly the field of ultrasonic diagnosis, and in the process of puncture operation by utilizing the puncture frame, the positioning of a puncture needle is more important, so that the puncture frame structure has more types, and the corresponding fixing modes are more. For example, chinese patent application No. 2011204761465 discloses a puncture holder fixing structure and an ultrasonic diagnostic apparatus provided with the same, which are easy to assemble and disassemble, simple in structure, and simple to process, but have limitations in use. Due to different manufacturers, the puncture rack between the machines cannot be used universally, and inconvenience is brought to the work of medical staff.
Therefore, how to design a puncture frame with better versatility becomes the direction of effort for those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a medical science supersound puncture frame can solve above-mentioned prior art's weak point completely.
The purpose of the utility model is realized through the following technical scheme:
a medical ultrasonic puncture frame comprises a puncture frame main body and a clamping mechanism arranged on the puncture frame main body and used for guiding a puncture needle, wherein the puncture frame main body comprises a first telescopic connecting piece, a second telescopic connecting piece, a third telescopic connecting piece and a fourth telescopic connecting piece which are sequentially connected end to end, the clamping mechanism comprises a first clamping mechanism arranged on the first telescopic connecting piece and a second clamping mechanism arranged on the fourth telescopic connecting piece, the first clamping mechanism comprises a fixed block connected with the first telescopic connecting piece, the fixed block is connected with a first supporting rod, the top of the first supporting rod is connected with a first arc-shaped moving frame used for adjusting an angle, the bottom of the first supporting rod is connected with a first connecting block, a first guide mechanism is hinged on the first connecting block and connected with the first arc-shaped moving frame through an adjusting screw, the second clamping mechanism comprises a second supporting rod and a second connecting block which are connected with the fourth telescopic connecting piece, the top of second bracing piece is connected with the second arc that is used for angle regulation and removes the frame, and articulated on the second connecting block have a second guiding mechanism, and second guiding mechanism passes through adjusting screw and connects the second arc and remove the frame.
Further, first expansion joint spare, second expansion joint spare, third expansion joint spare and fourth expansion joint spare all include mounting and expansion joint spare two parts, the mounting is the mounting that adopts the empty binder pipe of rectangle to make, and the bar hole has been seted up to the lateral surface of mounting, in the expansion joint spare cooperation inserted the mounting, be connected with the lead screw on the expansion joint spare, the lead screw passes the bar hole, and it has the nut to form a complete set on the lead screw.
Further, first flexible connecting piece and fourth flexible connecting piece fixed connection, first flexible connecting piece is articulated with second flexible connecting piece, fourth flexible connecting piece is articulated with third flexible connecting piece, second flexible connecting piece is connected with the third flexible connecting piece is detachable.
Further, foam layers are arranged on the inner sides of the fixing pieces of the first telescopic connecting piece and the third telescopic connecting piece.
Compared with the prior art, the beneficial effects of the utility model reside in that: simple structure, reasonable in design, the practicality is strong, and puncture frame main part can be adjusted, increases or reduces the space, is favorable to the ultrasonic probe of adaptation different models size. The first clamping mechanism and the second clamping mechanism further enhance the practicability of the puncture frame, and can adjust the angle, thereby being beneficial to the accurate intervention of the puncture needle at the designated position. The operation is simple and convenient, and the method is suitable for popularization and application.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of a first clamping mechanism;
FIG. 3 is a schematic structural view of a second clamping mechanism;
FIG. 4 is a schematic view of the structure of the fixed member and the telescopic member;
fig. 5 is a connection diagram of the foam layers.
Reference numerals: first flexible connecting piece 1, second flexible connecting piece 2, third flexible connecting piece 3, fourth flexible connecting piece 4, first fixture 5, second fixture 6, fixed block 51, first bracing piece 52, first arc removal frame 53, remove bar hole 531, first connecting block 54, first guiding mechanism 55, adjusting screw 56, second bracing piece 61, second connecting block 62, second arc removal frame 63, second guiding mechanism 64, mounting 7, extensible member 8, bar hole 71, lead screw 81, nut 82, foam blanket 9.
Detailed Description
The invention will be further described with reference to the following specific embodiments and the accompanying drawings.
As shown in fig. 1 to 5, a medical ultrasonic puncture frame comprises a puncture frame body and a clamping mechanism arranged on the puncture frame body and used for guiding a puncture needle. The puncture frame main part includes end to end consecutive first flexible connecting piece 1, second flexible connecting piece 2, third flexible connecting piece 3 and fourth flexible connecting piece 4. The gripping means comprise a first gripping means 5 arranged on the first telescopic link 1 and a second gripping means 6 arranged on the fourth telescopic link 4. The first clamping mechanism 5 comprises a fixing block 51 connected with the first telescopic connecting piece 1, the fixing block 51 is hinged with a first supporting rod 52, the hinge is resistance hinge, namely, the first supporting rod 52 can incline to ninety degrees leftwards under the action of external force and is attached to the first telescopic connecting piece 1, and when the first clamping mechanism 5 is not used, the occupied space is favorably reduced, and the operation is convenient. A first arc moving frame 53 for adjusting an angle is connected to the top of the first support rod 52. The first arc moving frame 53 is an arc rod with scales, and a moving strip-shaped hole 531 is arranged on the first arc moving frame 53. The bottom of the first supporting rod 52 is connected with a first connecting block 54, the first connecting block 54 is hinged with a first guiding mechanism 55, and an adjusting screw 56 passes through a moving strip-shaped hole 531 on the first arc-shaped moving frame 53 and is connected with the first guiding mechanism 55. The second clamping mechanism 6 comprises a second support rod 61 and a second connecting block 62 which are connected with the fourth telescopic connecting piece 4, the top of the second support rod 61 is connected with a second arc-shaped moving frame 63 for adjusting the angle, and the second arc-shaped moving frame 63 is identical to the first arc-shaped moving frame 53 in structure. A second guide mechanism 64 is hinged on the second connecting block 62, and the second guide mechanism 64 is connected with a second arc-shaped moving frame 63 through an adjusting screw 56.
First flexible connecting piece 1, second flexible connecting piece 2, third flexible connecting piece 3 and fourth flexible connecting piece 4 all include mounting 7 and 8 two parts of extensible member. The fixing member 7 is a fixing member made of a rectangular hollow tube, and a strip-shaped hole 71 is formed in the outer side surface of the fixing member 7. In the mounting 7 is inserted in the cooperation of extensible member 8, be connected with lead screw 81 on the extensible member 8, lead screw 81 passes bar hole 71, is supporting to have nut 82 on the lead screw 71 for fix extensible member 8. The fixing block 51, the second connecting block 62 and the second support rod 61 are fixed outside the corresponding fixing member 7.
And the ultrasonic probe is fastened for the convenience of disassembly and assembly. First flexible connecting piece 1 and fourth flexible connecting piece 4 fixed connection, first flexible connecting piece 1 is articulated with second flexible connecting piece 2, and fourth flexible connecting piece 4 is articulated with third flexible connecting piece 3, and second flexible connecting piece 2 is connected with third flexible connecting piece 3 is detachable. The detachable connection mode has a plurality of modes, and the locking can be carried out through a locking mechanism, and the locking can also be realized through screw fastening and the like.
In order to protect the ultrasonic probe and prevent the surface of the ultrasonic probe from being damaged due to too tight lock catches, the foam layer 9 is arranged on the inner sides of the fixing pieces 7 of the first telescopic connecting piece 1 and the third telescopic connecting piece 3. Even the foam layer 9 is arranged on the inner side of the whole puncture frame main body.
The utility model discloses a use does, unscrews nut 82 on the lead screw 81, and the extension piece 8 is retrieved in mounting 7 or stretches out mounting 7 outer alright adjust the length of connecting piece 3, according to ultrasonic probe's specification, adjusts the back, thereby screws up nut 82 and can fix extension piece 8 and mounting 7 fixed dimension. The ultrasonic probe is placed in the puncture frame body, and the second telescopic connecting piece 2 and the third telescopic connecting piece 3 are locked through screws. The needle is then guided under ultrasound guidance by the first guide means 55 or the second guide means 64 to the target site in the body. Particularly, the first clamping mechanism 5 or the second clamping mechanism 6 is needed to be determined according to actual conditions, and the principle is that which clamping mechanism is adopted is convenient, and which clamping mechanism is used when the target position is reached more easily. The first clamping mechanism 5 will be described as an example: the first clamping mechanism 5 is turned up, that is, forms a vertical angle with the first telescopic connection member 1, the adjusting screw 56 is unscrewed, the upper portion of the first guide mechanism 55 can be driven to move along the first arc-shaped moving frame 53, after the angle position is determined, the adjusting screw 56 is screwed down, and the first guide mechanism 55 is fixed on the first arc-shaped moving frame 53. Then, the puncture needle is held by the first guide mechanism 55 and introduced into the target site of the human body.
The utility model discloses simple structure, reasonable in design, the practicality is strong, and puncture frame main part can be adjusted, increases or reduces the space, is favorable to adapting to the ultrasonic probe of different models size. The first clamping mechanism 5 and the second clamping mechanism 6 further enhance the practicability of the puncture frame, and can adjust the angle, thereby being beneficial to the accurate intervention of the puncture needle at the designated position. The operation is simple and convenient, and the method is suitable for popularization and application.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. The utility model provides a medical science supersound puncture frame which characterized in that: the puncture rack comprises a puncture rack main body and a clamping mechanism arranged on the puncture rack main body and used for guiding a puncture needle, wherein the puncture rack main body comprises a first telescopic connecting piece, a second telescopic connecting piece, a third telescopic connecting piece and a fourth telescopic connecting piece which are sequentially connected end to end, the clamping mechanism comprises a first clamping mechanism arranged on the first telescopic connecting piece and a second clamping mechanism arranged on the fourth telescopic connecting piece, the first clamping mechanism comprises a fixed block connected with the first telescopic connecting piece, the fixed block is connected with a first supporting rod, the top of the first supporting rod is connected with a first arc-shaped moving rack used for adjusting the angle, the bottom of the first supporting rod is connected with a first connecting block, the first connecting block is hinged with a first guide mechanism, the first guide mechanism is connected with the first arc-shaped moving rack through an adjusting screw, the second clamping mechanism comprises a second supporting rod and a second connecting block which are connected with the fourth telescopic connecting piece, the top of second bracing piece is connected with the second arc that is used for angle regulation and removes the frame, and articulated on the second connecting block have a second guiding mechanism, and second guiding mechanism passes through adjusting screw and connects the second arc and remove the frame.
2. The medical ultrasound lancing rack of claim 1, wherein: first telescopic connection spare, second telescopic connection spare, third telescopic connection spare and fourth telescopic connection spare all include mounting and extensible member two parts, the mounting is the mounting that adopts the empty binder pipe of rectangle to make, and the bar hole has been seted up to the lateral surface of mounting, in the extensible member cooperation inserted the mounting, be connected with the lead screw on the extensible member, the lead screw passes the bar hole, and it has the nut to form a complete set on the lead screw.
3. The medical ultrasound lancing rack of claim 1, wherein: the first telescopic connecting piece is fixedly connected with the fourth telescopic connecting piece, the first telescopic connecting piece is hinged to the second telescopic connecting piece, the fourth telescopic connecting piece is hinged to the third telescopic connecting piece, and the second telescopic connecting piece is detachably connected with the third telescopic connecting piece.
4. The medical ultrasound lancing rack of claim 1, wherein: and foam layers are arranged on the inner sides of the fixing parts of the first telescopic connecting piece and the third telescopic connecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920448492.9U CN210521064U (en) | 2019-04-03 | 2019-04-03 | Medical ultrasonic puncture frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920448492.9U CN210521064U (en) | 2019-04-03 | 2019-04-03 | Medical ultrasonic puncture frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210521064U true CN210521064U (en) | 2020-05-15 |
Family
ID=70593711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920448492.9U Expired - Fee Related CN210521064U (en) | 2019-04-03 | 2019-04-03 | Medical ultrasonic puncture frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210521064U (en) |
-
2019
- 2019-04-03 CN CN201920448492.9U patent/CN210521064U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211883899U (en) | Incision expanding device for general surgery department operation | |
| CN211022983U (en) | Medical ultrasonic puncture frame | |
| CN108095966A (en) | A kind of multi-functional ophthalmic operating table | |
| CN210521064U (en) | Medical ultrasonic puncture frame | |
| CN220213036U (en) | Pneumology thorax puncture positioning device | |
| CN108186046A (en) | A kind of color ultrasonic examination positioning device | |
| CN211883987U (en) | Fracture traction reduction device | |
| CN212971424U (en) | Isolated heart perfusion system for animal experiments | |
| CN210077886U (en) | Neurosurgery diagnosis and treatment device | |
| CN213189990U (en) | CT guided puncture positioning device | |
| CN210749542U (en) | Ultrasonic puncture positioning device | |
| CN209847328U (en) | Medical ultrasonic puncture frame | |
| CN214907868U (en) | Puncture location director under ultrasonic guidance for orthopedics | |
| CN215534518U (en) | Patient limb erecting device for ultrasound department examination | |
| CN211237272U (en) | Animal larynx support is used in microsurgery training of larynx | |
| CN215349057U (en) | Portable support is used in nursing of ultrasonic branch of academic or vocational study | |
| CN219681264U (en) | Anti-drop pipe clamp for thoracic closed drainage tube | |
| CN217525315U (en) | Quick CT-guided positioning puncture system | |
| CN215607322U (en) | Limb fixing frame device based on severe medical science department | |
| CN216933411U (en) | Multi-mode three-dimensional positioning orthopedics multifunctional point-to-point navigator | |
| CN220158360U (en) | Disposable abdomen ultrasonic detection probe puncture frame | |
| CN220001839U (en) | Retractor for head and neck surgery | |
| CN216021195U (en) | Surgical retractor for ultralow-position rectal cancer protection | |
| CN115040215A (en) | Intracardiac branch of academic or vocational study intervenes puncture positioner | |
| CN218484626U (en) | Special puncture outfit device for thoracic surgery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200515 Termination date: 20210403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |