CN216933160U - Visual suction head for neurosurgery - Google Patents
Visual suction head for neurosurgery Download PDFInfo
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- CN216933160U CN216933160U CN202221404755.4U CN202221404755U CN216933160U CN 216933160 U CN216933160 U CN 216933160U CN 202221404755 U CN202221404755 U CN 202221404755U CN 216933160 U CN216933160 U CN 216933160U
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- visual
- suction head
- suction
- tube
- neurosurgery
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- 230000000007 visual effect Effects 0.000 title claims abstract description 34
- 230000015572 biosynthetic process Effects 0.000 claims 4
- 230000000717 retained effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 210000003169 central nervous system Anatomy 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 210000001428 peripheral nervous system Anatomy 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 210000000278 spinal cord Anatomy 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010052346 Brain contusion Diseases 0.000 description 1
- 208000034693 Laceration Diseases 0.000 description 1
- 208000030886 Traumatic Brain injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000007917 intracranial administration Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
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Abstract
The utility model relates to a visual suction head for neurosurgery, which comprises a suction head, a connecting component and a visual mirror, wherein the suction head is connected with the connecting component; the suction head includes: a suction part and a connection part; the connecting assembly is connected with the suction part; the first end of the connecting component is adjacent to the first end of the suction part, a clamping structure for keeping the connection state with the suction part is arranged on the connecting component, and the visual mirror is arranged on one side of the connecting component and is provided with a display device which is in line connection with the visual mirror.
Description
Technical Field
The utility model belongs to the technical field of medical instruments, and particularly relates to a visible suction head for neurosurgery.
Background
Neurosurgery is a clinical surgery which treats diseases of central nervous system (brain and spinal cord), peripheral nervous system and vegetative nervous system by taking operation as a main means, the main diseases of the central nervous system comprise intracranial space occupying brain trauma and cerebral contusion and laceration, and the peripheral nervous system mainly refers to spinal cord pathological changes and the like. Most of neurosurgery operations are performed with water, the bleeding part of the operation is washed with water, and then liquid is pumped away to keep the visual field of the operation part clear, so that the neurosurgery operations are convenient to operate accurately.
Therefore when neurosurgery, the use of attracting the head is more common, when the art district bleeds or clearance art district tissue of leaving over, generally can use the suction connector to clear up the art district, but some human tissues can cause the influence to the art field of art teacher in the clearance process, lead to the unable audio-visual observation to the art district in the clearance process, consequently easily injure the normal human tissue in patient art district, consequently the operation risk probability also improves thereupon when the operation time extension, the infected probability of patient increases.
The utility model aims at the problems and provides a visual suction head for neurosurgery.
Disclosure of Invention
To overcome the problems raised in the background art, the present invention provides a visual suction head for neurosurgery.
A visual suction head for neurosurgery comprises a suction head, a connecting component and a visual mirror; the suction head includes: a suction part and a connection part; the connecting assembly is connected with the suction part; the first end of the connecting component is adjacent to the first end of the suction part, the connecting component is provided with a clamping structure for keeping the connection state with the suction part, and the visual mirror is arranged on one side of the connecting component and is provided with a display device which is in line connection with the visual mirror.
Further, the connection assembly includes: the inner diameter of the connecting pipe is the same as the outer diameter of the suction part, and the connecting pipe is sleeved with the suction part.
Further, the clamping structure is disposed at the second end of the connecting tube and does not coincide with the second end of the connecting tube.
Furthermore, a thread section is arranged on the connecting pipe, and the thread section is not overlapped with the second end of the connecting pipe.
Furthermore, at least two open grooves are formed in the thread section, and the clamping structure is limited through the open grooves.
Furthermore, the clamping structure is arranged on the threaded section and is used for fixing, clamping and releasing after clamping through the threaded section.
Further, the clamping structure includes: the adjusting lantern ring, the clamping plate, the connecting body and the connecting rod are arranged on the connecting rod; threads are arranged in the adjusting lantern ring and are matched with the thread sections; an annular groove is further formed in the adjusting sleeve ring, the connecting body is arranged in the annular groove, the first end of the connecting rod is connected with the first end of the clamping plate, and the second end of the clamping plate moves relative to the connecting pipe; when the adjusting lantern ring is rotated, the adjusting lantern ring is lowered or raised along the threaded section, and the connecting rod pushes the first end of the clamping plate to perform translational motion towards the middle point of the connecting pipe; an included angle is formed between the clamping plate and the inner wall of the connecting pipe, so that the inner diameter of the connecting pipe is reduced or the clamping part is released after clamping.
Furthermore, a baffle plate is arranged on the clamping plate, so that the maximum movable angle of the connecting rod is perpendicular to the clamping plate.
Further, the connector includes: sliding part and connecting portion, just sliding part and connecting portion an organic whole are connected, the sliding part width is greater than opening groove width, connecting portion width is the same with the opening groove width, and this sets up and guarantees that the connector carries out the position through the opening groove and prescribes a limit to.
Further, the sliding part is arranged in the ring groove, and the connecting part is arranged in the opening groove; when the adjusting lantern ring is rotated, the connecting body cannot rotate along with the adjusting lantern ring through the open slot; but will move up and down as the adjustment collar is lowered or raised.
Furthermore, the clamping plates, the connecting rods and the connecting bodies correspond to the number of the open slots.
Further, the visual mirror includes: the camera lens and the tube sheath are arranged along the connecting tube, and the camera lens is arranged at one end of the tube sheath and is adjacent to the first end of the connecting tube.
Further, the tube sheath is connected with the outer wall of the connecting tube integrally.
Further, the tube sheath is made of soft materials.
Furthermore, the display device is arranged at one end of the tube sheath, which is not provided with the lens, and a circuit is arranged in the tube sheath and is connected with the display device and the lens.
Further, the display device includes: the device comprises a main body assembly, a central processing module and a power supply module; a cavity is arranged in the main body assembly, the central processing module and the power supply module are arranged in the cavity, and the central processing module is in line connection with the power supply module; the outer wall of main part subassembly still is provided with the display screen, and the display screen is the line connection with central processing module, realizes realizing the observation to the art district at the in-process of clearance art district through this setting.
Further, the power supply module includes: the power supply switch, the power supply assembly and the battery jar; the power supply switch is arranged on one side of the main body assembly, the power supply assembly is arranged in the cavity, the power supply switch is in line connection with the power supply assembly, and the battery jar is arranged on one side adjacent to the power supply switch; the power supply for the central processing module and the start and stop of the display device are realized through the setting.
During the use, at first cup joint coupling assembling and suction head suction portion, cup joint and accomplish the back and make each grip block press from both sides tightly suction head suction portion through rotating the regulation lantern ring, prevent that coupling assembling from appearing droing in the use, open display device simultaneously for the observation in suction process to the art district is cleared up through manual suction head, uses the back of accomplishing, rotates in the opposite direction and adjusts the lantern ring, releases the clamp to the suction head, and carries out the split with coupling assembling and suction head.
The utility model has the beneficial effects that: the visualization in the surgical area cleaning process is realized by arranging the connecting component, the visual mirror and the display device, so that the probability of damaging normal human tissues is reduced, the operation time is shortened, and the probability of infection of a patient is reduced; through setting up clamping structure can effectually prevent coupling assembling and attract head to break away from connected state.
Drawings
FIG. 1 is a schematic view of the connection between a suction head and a connection tube according to the present invention;
FIG. 2 is a rear view of the suction head and connecting tube of the present invention;
FIG. 3 is a schematic rear view of a display device according to the present invention
FIG. 4 is a schematic cross-sectional view of the display device of the present invention
FIG. 5 is a schematic cross-sectional view of a connection tube and sheath according to the present invention;
FIG. 6 is a schematic view of a connector according to the present invention;
FIG. 7 is a schematic view of a clamping structure according to the present invention;
FIG. 8 is a schematic view of a released state of the clamping structure according to the present invention;
FIG. 9 is a schematic view of a clamping state of the clamping structure according to the present invention;
in the figure, 1, a suction head; 11. a suction part; 12. a connecting portion; 2. a connecting pipe; 21. a threaded segment; 211. an open slot; 22. adjusting the lantern ring; 23. a clamping plate; 231. a baffle plate; 24. a linker; 241. a ring groove; 25. a connecting rod; 3. a lens; 31. a sheath; 32. a display device; 33. a central processing module; 34. a power supply switch; 35. a power supply assembly; 36. and a battery jar.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below by specific embodiments, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and other advantages and effects of the present invention can be easily understood by those skilled in the art from the disclosure of the present specification. The present invention can be implemented or applied by other different specific embodiments, and the features in the following embodiments and embodiments can be combined with each other without conflict, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-5, a visual suction head 1 for neurosurgery comprises a suction head 1, a connecting component and a visual mirror; the suction head 1 includes: a suction part 11 and a connection part 12; the connecting assembly is connected with the suction part 11; the first end of the connecting component is adjacent to the first end of the suction part 11, the connecting component is provided with a clamping structure for keeping the connection state with the suction part 11, the visual mirror is arranged on one side of the connecting component, and a display device 32 is arranged to be in line connection with the visual mirror.
Example 2
With reference to fig. 1-2 and 5, a connecting assembly is provided on the basis of embodiment 1, the connecting assembly including: and the inner diameter of the connecting pipe 2 is the same as the outer diameter of the suction part 11, and the connecting pipe 2 is sleeved with the suction part 11.
The clamping structure is arranged at the second end of the connecting pipe 2 and does not coincide with the second end of the connecting pipe 2.
The connecting pipe 2 is provided with a thread section 21, and the thread section 21 is not overlapped with the second end of the connecting pipe 2.
At least two open grooves 211 are formed in the threaded section 21, and the clamping structure is limited through the open grooves 211.
Example 3
Referring to fig. 6 to 9, a clamping structure is provided on the basis of embodiment 1, the clamping structure is provided on the threaded section 21, and fixed clamping and releasing after clamping are performed through the threaded section 21.
The clamping structure includes: an adjusting lantern ring 22, a clamping plate 23, a connecting body 24 and a connecting rod 25; the adjusting lantern ring 22 is internally provided with threads and is matched with the thread section 21; an annular groove 241 is further formed in the adjusting collar 22, the connecting body 24 is arranged in the annular groove 241, a first end of the connecting rod 25 is connected with a first end of the clamping plate 23, and a second end of the clamping plate 23 is movable with the connecting pipe 2; when the adjusting lantern ring 22 is rotated, the adjusting lantern ring 22 descends or ascends along the threaded section 21, and the connecting rod 25 pushes the first end of the clamping plate 23 to perform translational motion towards the middle point of the connecting pipe 2; an included angle is formed between the holding plate 23 and the inner wall of the connection pipe 2, thereby reducing the inner diameter of the connection pipe 2 or releasing the holding of the suction part 11.
The holding plate 23 is provided with a baffle 231 to make the maximum movable angle of the connecting rod 25 perpendicular to the holding plate 23.
The connecting body 24 includes: sliding part and connecting portion 12, just sliding part and connecting portion 12 body coupling, the sliding part width is greater than the open slot 211 width, connecting portion 12 width is the same with the open slot 211 width, and this sets up and guarantees that connector 24 carries out the position through open slot 211 and prescribes a limit to.
The sliding part is arranged in the annular groove 241, and the connecting part 12 is arranged in the opening groove 211; when the adjusting lantern ring 22 is rotated, the connecting body 24 cannot rotate along with the adjusting lantern ring 22 through the opening groove 211; but will move up and down as the adjustment collar 22 is lowered or raised.
The holding plates 23, the connecting rods 25, and the connecting bodies 24 correspond to the number of the open grooves 211.
Example 4
Referring to fig. 1 to 5, a visual mirror is provided on the basis of embodiment 1, the visual mirror including: the lens 3 and the tube sheath 31, the tube sheath 31 is arranged along the connecting tube 2, the lens 3 is arranged at the first end of the tube sheath 31 and is adjacent to the first end of the connecting tube 2.
The sheath 31 is made of a soft material.
The display device 32 is disposed at one end of the tube sheath 31 where the lens 3 is not disposed, and a line is disposed in the tube sheath 31 to connect the display device 32 and the lens 3.
The display device 32 includes: a main body component, a central processing module 33 and a power supply module; a cavity is arranged in the main body assembly, the central processing module 33 and the power supply module are both arranged in the cavity, and the central processing module 33 is in line connection with the power supply module; the outer wall of main part subassembly still is provided with the display screen, and the display screen is the line connection with central processing module 33, realizes realizing the observation to the art district at the in-process of clearance art district through this setting.
The power supply module includes: a power supply switch 34, a power supply module 35, and a battery jar 36; the power supply switch 34 is arranged at one side of the main body component, the power supply component 35 is arranged in the cavity, the power supply switch 34 is in line connection with the power supply component 35, and the battery jar 36 is arranged at one side adjacent to the power supply switch 34; this arrangement enables the central processing module 33 to be supplied with power and the display device 32 to be switched on and off.
The above description of the embodiments is only for the understanding of the present invention. It should be noted that modifications could be made to the utility model without departing from the principle of the utility model, which would also fall within the scope of the claims of the utility model.
Claims (10)
1. A visual suction head for neurosurgery comprises a suction head, a connecting component and a visual mirror; characterized in that the suction head comprises: a suction part and a connection part; the connecting assembly is connected with the suction part; the first end of the connecting component is adjacent to the first end of the suction part, the connecting component is provided with a clamping structure for keeping the connection state with the suction part, and the visual mirror is arranged on one side of the connecting component and is provided with a display device which is in line connection with the visual mirror.
2. A visual suction head for neurosurgery according to claim 1 wherein said connection assembly comprises: the inner diameter of the connecting pipe is the same as the outer diameter of the suction part, and the connecting pipe is sleeved with the suction part.
3. A visual suction head for neurosurgery according to claim 2 wherein the gripping formation is provided at the second end of the connecting tube and does not coincide with the second end of the connecting tube.
4. A visual suction tip for neurosurgery according to claim 2 wherein a threaded section is provided on the connecting tube and the threaded section does not coincide with the second end of the connecting tube.
5. A visual suction head for neurosurgery according to claim 4 wherein the threaded section is provided with at least two open slots through which the gripping formation is retained.
6. A visual suction head for neurosurgery according to claim 4 characterised in that the gripping formation is provided on a threaded section.
7. A visual suction head for neurosurgery according to claim 4 characterised in that said gripping formation comprises: the adjusting lantern ring, the clamping plate, the connecting body and the connecting rod are arranged on the connecting rod; threads are arranged in the adjusting lantern ring and are matched with the thread sections; still be provided with the annular in the regulation lantern ring, the connector sets up in the annular, connecting rod first end with the grip block first end is connected, the grip block second end with the connecting pipe moves about.
8. A visual suction head for neurosurgery according to claim 7 wherein a stop is provided on the clamping plate to allow the connecting rod to move at a maximum angle perpendicular to the clamping plate.
9. A visual suction head for neurosurgery according to claim 1, characterized in that said scope comprises: the lens and the tube sheath are arranged along the connecting tube, and the lens is arranged at one end of the tube sheath and is adjacent to the first end of the connecting tube; the display device is arranged at one end of the tube sheath, which is not provided with the lens, and a circuit is arranged in the tube sheath and is connected with the display device and the lens.
10. A visual suction head for neurosurgery according to claim 9, characterised in that said display means comprises: the device comprises a main body assembly, a central processing module and a power supply module; a cavity is arranged in the main body assembly, the central processing module and the power supply module are both arranged in the cavity, and the central processing module is in line connection with the power supply module; the outer wall of the main body component is also provided with a display screen, and the display screen is in line connection with the central processing module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221404755.4U CN216933160U (en) | 2022-06-08 | 2022-06-08 | Visual suction head for neurosurgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221404755.4U CN216933160U (en) | 2022-06-08 | 2022-06-08 | Visual suction head for neurosurgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216933160U true CN216933160U (en) | 2022-07-12 |
Family
ID=82302056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221404755.4U Active CN216933160U (en) | 2022-06-08 | 2022-06-08 | Visual suction head for neurosurgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216933160U (en) |
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2022
- 2022-06-08 CN CN202221404755.4U patent/CN216933160U/en active Active
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