CN215018578U - Novel thyroid surgery is with puncture device - Google Patents
Novel thyroid surgery is with puncture device Download PDFInfo
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- CN215018578U CN215018578U CN202120075137.9U CN202120075137U CN215018578U CN 215018578 U CN215018578 U CN 215018578U CN 202120075137 U CN202120075137 U CN 202120075137U CN 215018578 U CN215018578 U CN 215018578U
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- puncture
- guide
- expansion type
- thyroid surgery
- type limiting
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Abstract
The utility model relates to a thyroid gland puncture technical field, specifically speaking relates to a novel thyroid surgery is with puncture device. The puncture outfit comprises a puncture outfit and guide frames for guiding the puncture outfit, wherein the guide frames are provided with two guide frames, the two guide frames form an annular supporting structure in a closed mode, one side, opposite to the guide frames, is inwards bent to form a connecting plate, the connecting plate of each guide frame is fixed through a bolt, a guide groove is formed in the outer portion of each guide frame in a penetrating mode, and a moving device is arranged in each guide groove. The utility model discloses a resistance effect of guide way leads the movable block to make the movable block rotate around the neck, realize the regulation of angle, solved the problem that manual adjustment step is complicated.
Description
Technical Field
The utility model relates to a thyroid gland puncture technical field, specifically speaking relates to a novel thyroid surgery is with puncture device.
Background
At present, a surgical puncture outfit belongs to medical consumables, and is mainly matched with minimally invasive equipment to provide an instrument channel for an abdominal cavity and pelvic cavity minimally invasive surgery.
The thyroid gland is a very important gland of vertebrates and belongs to an endocrine organ. In mammals, it is located below the neck thyroid cartilage, on both sides of the trachea.
Generally, a puncture treatment method is generally adopted for treating thyroid diseases, in the conventional puncture treatment, a puncture device is used for puncturing, and a puncture angle needs to be adjusted in advance before puncturing, so that a puncture position needs to be marked in advance, but a tool is required for measuring during marking, and the mark is fixed after measuring, so that the steps are very complicated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel thyroid surgery uses puncture device to solve the problem that provides among the above-mentioned background art.
In order to realize the above-mentioned purpose, the utility model provides a novel puncture for thyroid surgery device, include the puncture ware and carry out the leading truck that leads to the puncture ware, the leading truck is provided with two, and two leading truck closures form annular bearing structure, two one side incurvations that the leading truck is relative have a connecting plate, and two the connecting plate of leading truck passes through bolted connection fixedly, the guide way has been seted up in the outside of leading truck runs through, be equipped with the mobile device in the guide way, the mobile device includes the movable block, movable block and guide way sliding connection, the center department of movable block has seted up and has carried out spacing hole to the puncture ware.
As a further improvement of the technical scheme, a reinforcing plate is arranged on the inner side of the guide frame and fixedly connected with the connecting plate, and a plurality of puncture grooves are annularly formed in the inner side of the reinforcing plate.
As a further improvement of the technical scheme, a plurality of expansion type limit air bags are annularly arranged on the inner wall of the reinforcing plate, each expansion type limit air bag is arranged between two adjacent puncture grooves, and a gas injection port for injecting gas into the expansion type limit air bags is arranged at the top of each expansion type limit air bag.
As a further improvement of the technical scheme, a plurality of communicating pipes communicated with the expansion type limiting air bags are arranged between every two adjacent expansion type limiting air bags, the expansion type limiting air bags are connected with the communicating pipes to form an annular structure, and the expansion type limiting air bags are in bonding fit with the reinforcing plate.
As a further improvement of the technical scheme, the moving device is of a T-shaped structure, a plurality of roller grooves are formed in the protruding portion of the moving device, roller shafts are fixedly connected in the roller grooves, and rollers are rotatably connected to the outer portions of the roller shafts.
As a further improvement of the technical scheme, the outer side of the moving block limiting hole is fixedly connected with a connecting seat, the outer side of the connecting seat is provided with a pressure plate fixedly connected with the puncture outfit, one side of the pressure plate, which is close to the connecting seat, is provided with a plurality of sliding rods in an annular shape, the connecting seat is provided with sliding holes in sliding connection with the sliding rods corresponding to the sliding rods, and springs are further arranged outside the sliding rods.
As a further improvement of the technical scheme, the exterior of the puncture outfit is provided with a threaded plate which is in threaded connection with the pressure plate.
Compared with the prior art, the beneficial effects of the utility model are that: the moving block is guided by the resistance action of the guide groove, so that the moving block rotates around the neck, the angle is adjusted, and the problem of complicated manual adjustment steps is solved.
Drawings
FIG. 1 is a schematic view of the entire structure of embodiment 1;
FIG. 2 is a schematic view of the structure of the guide frame of embodiment 1;
fig. 3 is a first schematic structural diagram of a mobile device according to embodiment 1;
fig. 4 is a second schematic structural diagram of the mobile device according to embodiment 1;
figure 5 is a schematic diagram of the inflatable restraint balloon of example 1.
The various reference numbers in the figures mean:
100. a puncture instrument; 110. a thread plate;
200. a guide frame;
210. a reinforcing plate; 211. puncturing grooves;
220. a guide groove; 230. a connecting plate;
300. a mobile device;
310. a moving block;
311. a connecting seat; 3111. a slide hole;
312. a roller groove; 3121. a roller shaft; 3122. a roller;
313. a pressure plate; 3131. a slide bar; 3132. a spring;
400. an inflatable limit air bag;
410. a gas injection port; 420. a communication pipe is provided.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Example 1
Please refer to fig. 1-5, the utility model provides a novel thyroid surgery uses piercing depth, including piercing depth 100 and the leading truck 200 that leads to piercing depth 100, leading truck 200 is provided with two, two leading trucks 200 closure form annular bearing structure, one side that two leading trucks 200 are relative is inwards buckled there is connecting plate 230, and the connecting plate 230 of two leading trucks 200 is fixed through bolted connection, leading truck 200's outside runs through and has seted up guide way 220, be equipped with mobile device 300 in the guide way 220, mobile device 300 includes movable block 310, movable block 310 and guide way 220 sliding connection, the center department of movable block 310 has seted up and has carried out spacing hole spacing to piercing depth 100.
In this embodiment, in order to improve the firmness of the guide frame 200, a reinforcing plate 210 is disposed on the inner side of the guide frame 200, the reinforcing plate 210 is fixedly connected to the connecting plate 230, and a plurality of puncture grooves 211 are annularly formed on the inner side of the reinforcing plate 210 to provide a puncture space for the puncture outfit 100, and the guide frame 200 is reinforced by the reinforcing plate 210 to improve the firmness of the guide frame 200 during use.
Further, in order to improve the stability that leading truck 200 supported, be the annular on the inner wall of gusset plate 210 and be equipped with the spacing gasbag 400 of a plurality of inflation formulas, and every spacing gasbag 400 of inflation formula sets up between two adjacent puncture grooves 211, the top of the spacing gasbag 400 of inflation formula is equipped with the gas injection mouth 410 that carries out the gas injection to the spacing gasbag 400 of inflation formula, during the use, at first fill gas to the spacing gasbag 400 of inflation formula through gas injection mouth 410, the spacing gasbag 400 of inflation formula receives the pressure effect inflation of air, then outwards expand and carry out the centre gripping to the patient's neck and fix, in order to improve the stability of supporting.
Specifically, in order to improve the gas injection speed, and guarantee that the inflation volume in the spacing gasbag 400 of inflation formula is the same, be equipped with a plurality of communicating pipes 420 rather than the intercommunication between two adjacent spacing gasbags 400 of inflation formula, and the spacing gasbag 400 of inflation formula is connected with communicating pipe 420 and forms the annular structure, the spacing gasbag 400 of inflation formula bonds the cooperation with gusset plate 210, during the use, select the gas injection mouth 410 injection gas at the spacing gasbag 400 top of arbitrary one inflation formula, then communicate the spacing gasbag 400 of a plurality of inflation formulas through communicating pipe 420, thereby realize once injecting into can, the slower problem of solution injection gas velocity in proper order, the gas of injecting into makes the spacing gasbag 400 of a plurality of inflation formulas 400 inflation simultaneously in addition, it is the same to guarantee that the inflation volume in the spacing gasbag 400 of inflation formula is the same.
In addition, in order to reduce the friction force generated by the sliding of the moving block 310 in the guide groove 220, the moving device 300 is in a "T" shape, a plurality of roller grooves 312 are formed in the protruding portion of the moving device 300, a roller shaft 3121 is fixedly connected in the roller grooves 312, and a roller 3122 is rotatably connected to the outside of the roller shaft 3121, so that the friction force generated by the sliding of the moving block 310 in the guide groove 220 is reduced by the rolling of the roller 3122.
In addition, in order to improve the precision of the puncture outfit 100 during puncturing, the outer side of the position-limiting hole of the moving block 310 is fixedly connected with a connecting seat 311, the outer side of the connecting seat 311 is provided with a pressure plate 313 fixedly connected with the puncture outfit 100, one side of the pressure plate 313 close to the connecting seat 311 is provided with a plurality of sliding rods 3131 in a ring shape, the connecting seat 311 is provided with a sliding hole 3111 in sliding connection with the sliding rod 3131 corresponding to the position, the outer part of the sliding rod 3131 is also provided with a spring 3132, when in use, pressing puncture instrument 100 directly causes it to carry pressure plate 313 to move toward connecting seat 311, then, the sliding rod 3131 is matched with the connecting seat 311 to limit the movement of the pressure plate 313, so as to reduce the moving range of the pressure plate 313, reduce the shaking amplitude, improve the accuracy of the puncture outfit 100 during puncturing, in addition, when the puncture is completed, the puncture instrument 100 stops being pressed, and the pressure plate 313 is automatically returned by the elastic force of the spring 3132 to be used next time.
Specifically, in order to facilitate the removal of puncture instrument 100 and reduce the replacement cost, thread plate 110 in threaded connection with pressure plate 313 is provided outside puncture instrument 100, and during the removal, puncture instrument 100 is screwed to drive thread plate 110 to separate from pressure plate 313, and then new puncture instrument 100 is replaced, and the installation of new puncture instrument 100 can be realized by reversely screwing, so that the whole pressure plate 313 does not need to be replaced, thereby reducing the replacement cost.
When the novel puncture device for thyroid surgery of this embodiment is specifically used, firstly, one guide frame 200 is sleeved on the neck of a patient, then the connecting plate 230 of the other guide frame 200 is attached to the connecting plate 230 corresponding to the previous guide frame 200, then the bolt is screwed, the two guide frames 200 are fixed to the neck of the patient, after the fixing, the moving block 310 is pushed to slide along the direction of the guide groove 220 until the puncture angle is adjusted, then the moving block 310 is fixed by hand, finally, the puncture device 100 is pushed into the limiting hole of the moving block 310 to puncture the neck of the patient, so that the moving block 310 is guided by the resistance effect of the guide groove 220, the moving block 310 rotates around the neck, the angle adjustment is realized, and the problem that the manual adjustment step is complicated is solved.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A novel puncture device for thyroid surgery, comprises a puncture outfit (100) and a guide frame (200) guiding the puncture outfit (100), and is characterized in that: the puncture outfit is characterized in that two guide frames (200) are arranged, the two guide frames (200) form an annular supporting structure in a closed mode, one opposite side of the two guide frames (200) is bent inwards to form a connecting plate (230), the connecting plates (230) of the two guide frames (200) are fixedly connected through bolts, a guide groove (220) is formed in the outer portion of the guide frames (200) in a penetrating mode, a moving device (300) is arranged in the guide groove (220), the moving device (300) comprises a moving block (310), the moving block (310) is connected with the guide groove (220) in a sliding mode, and a limiting hole for limiting the puncture outfit (100) is formed in the center of the moving block (310).
2. The novel thyroid surgery puncturing device according to claim 1, wherein: the inner side of the guide frame (200) is provided with a reinforcing plate (210), the reinforcing plate (210) is fixedly connected with the connecting plate (230), and the inner side of the reinforcing plate (210) is annularly provided with a plurality of puncture grooves (211).
3. The novel thyroid surgery puncturing device according to claim 2, wherein: the inner wall of the reinforcing plate (210) is annularly provided with a plurality of expansion type limiting air bags (400), each expansion type limiting air bag (400) is arranged between two adjacent puncture grooves (211), and the top of each expansion type limiting air bag (400) is provided with a gas injection port (410) for injecting gas into the expansion type limiting air bag (400).
4. The novel thyroid surgery puncturing device according to claim 3, wherein: the expansion type limiting air bags (400) are arranged between every two adjacent expansion type limiting air bags (400), a plurality of communicating pipes (420) communicated with each other are arranged between the expansion type limiting air bags (400), the expansion type limiting air bags (400) are connected with the communicating pipes (420) to form an annular structure, and the expansion type limiting air bags (400) are in bonding fit with the reinforcing plate (210).
5. The novel thyroid surgery puncturing device according to claim 1, wherein: the moving device (300) is of a T-shaped structure, a plurality of roller grooves (312) are formed in the protruding portion of the moving device (300), roller shafts (3121) are fixedly connected in the roller grooves (312), and rollers (3122) are rotatably connected to the outer portions of the roller shafts (3121).
6. The novel thyroid surgery puncturing device according to claim 1, wherein: the outer side of the limiting hole of the moving block (310) is fixedly connected with a connecting seat (311), the outer side of the connecting seat (311) is provided with a pressure plate (313) fixedly connected with the puncture outfit (100), one side of the pressure plate (313) close to the connecting seat (311) is provided with a plurality of sliding rods (3131) in an annular mode, the position of the connecting seat (311) corresponding to the sliding rod (3131) is provided with a sliding hole (3111) in sliding connection with the sliding rod (3131), and the outer part of the sliding rod (3131) is further provided with a spring (3132).
7. The novel thyroid surgery puncturing device according to claim 6, wherein: the exterior of the puncture outfit (100) is provided with a thread plate (110) which is connected with a pressure plate (313) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120075137.9U CN215018578U (en) | 2021-01-12 | 2021-01-12 | Novel thyroid surgery is with puncture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120075137.9U CN215018578U (en) | 2021-01-12 | 2021-01-12 | Novel thyroid surgery is with puncture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215018578U true CN215018578U (en) | 2021-12-07 |
Family
ID=79250125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120075137.9U Active CN215018578U (en) | 2021-01-12 | 2021-01-12 | Novel thyroid surgery is with puncture device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215018578U (en) |
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2021
- 2021-01-12 CN CN202120075137.9U patent/CN215018578U/en active Active
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