CN209695373U - A kind of multifunctional micro-wound Inferior turbinate hypertrophy needle - Google Patents
A kind of multifunctional micro-wound Inferior turbinate hypertrophy needle Download PDFInfo
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- CN209695373U CN209695373U CN201920040926.1U CN201920040926U CN209695373U CN 209695373 U CN209695373 U CN 209695373U CN 201920040926 U CN201920040926 U CN 201920040926U CN 209695373 U CN209695373 U CN 209695373U
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- needle
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- stainless steel
- wound
- knife bar
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- 206010020880 Hypertrophy Diseases 0.000 title claims abstract description 17
- 210000001944 turbinate Anatomy 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 20
- 239000010935 stainless steel Substances 0.000 claims abstract description 20
- 210000003128 head Anatomy 0.000 claims abstract description 15
- 239000000498 cooling water Substances 0.000 claims abstract description 10
- 230000002572 peristaltic effect Effects 0.000 claims abstract description 10
- 229910001369 Brass Inorganic materials 0.000 claims abstract description 9
- 239000010951 brass Substances 0.000 claims abstract description 9
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 239000011733 molybdenum Substances 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims 1
- 238000001356 surgical procedure Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 13
- 230000002980 postoperative effect Effects 0.000 abstract description 11
- 238000011084 recovery Methods 0.000 abstract description 9
- 206010028980 Neoplasm Diseases 0.000 abstract description 7
- 230000003902 lesion Effects 0.000 abstract description 7
- 230000000740 bleeding effect Effects 0.000 abstract description 3
- 210000004907 gland Anatomy 0.000 abstract description 3
- 238000007674 radiofrequency ablation Methods 0.000 abstract description 3
- 230000035876 healing Effects 0.000 abstract description 2
- 206010052428 Wound Diseases 0.000 description 16
- 208000027418 Wounds and injury Diseases 0.000 description 16
- 210000001519 tissue Anatomy 0.000 description 7
- 238000002679 ablation Methods 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- 239000002504 physiological saline solution Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 208000032843 Hemorrhage Diseases 0.000 description 2
- 208000002847 Surgical Wound Diseases 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 2
- 208000024770 Thyroid neoplasm Diseases 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004807 localization Effects 0.000 description 2
- 230000001575 pathological effect Effects 0.000 description 2
- 206010071229 Procedural haemorrhage Diseases 0.000 description 1
- 208000009453 Thyroid Nodule Diseases 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 238000011443 conventional therapy Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000006694 eating habits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000608 laser ablation Methods 0.000 description 1
- 210000005075 mammary gland Anatomy 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 210000001685 thyroid gland Anatomy 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a kind of multifunctional micro-wound Inferior turbinate hypertrophy needle, including handle, plasma blade and power supply line, the plasma blade includes the three sword puncturing heads with knife bar and end, the knife bar includes stainless steel outer tube from outside to inside, stainless steel needle tubing and brass inner tube three-decker, cavity A is formed between stainless steel outer tube and stainless steel needle tubing, cavity B is formed between stainless steel needle tubing and brass inner tube, cooling water recirculation system is equipped in handle inner, the cooling water recirculation system includes water supply hose component and delivery hose component, peristaltic pump connecting tube is equipped on water supply hose component.Minimally invasive Inferior turbinate hypertrophy needle disclosed by the utility model can go directly lesion in the course of surgery, simplify surgical procedure, save operation cost；Wound area is small, is conducive to the postoperative fast quick-recovery of patient；Body of gland tumour, tubercle are treated using plasma radiofrequency ablation techniques, has the characteristics that bleeding is few, treatment temperature is low, damage is small, healing is fast and pain is light；Cooling water recirculation system can cool down to knife bar, prevent from scalding.
Description
Technical field
The utility model belongs to the field of medical instrument technology, more particularly to a kind of multifunctional micro-wound Inferior turbinate hypertrophy needle.
Background technique
Due to eating habit and living-pattern preservation, the sick hair rate of thyroid nodule and tumour has gradually in recent years
High trend, the conventional therapy means after detection are to perform the operation to patient with removal of lesions, and traditional operation method has two
Kind, it is endoscope-assistant surgery one is open surgery, another kind；Surgeon passes through the figure that is transferred in monitor when endoscope-assistant surgery
Picture, guidance operation surgical operating instrument implement operation, and this kind of operation is for open surgery, in operating difficulty, postoperative
Restore etc. has had rapid progress, but still remains following problems:
1, surgical procedure is relative complex: needing to establish hysteroscope channel before cutting tissue；It needs for pathological tissues to be sucked out after excision；
2, wound is larger: since it is desired that establishing hysteroscope channel, causing wound area still obvious；
3, post-operative recovery time is longer: establishing that cavity defensive position intraoperative hemorrhage is more, and wound is larger, leads to patient's post-operative recovery
Time is long；
4, feeling of pain is strong: what the wound establishing cavity and generating when cutting pathological tissues (electric knife or laser) generated when restoring
Pain is obvious.
Therefore, how to simplify the process of endoscope-assistant surgery, reduce surgical wound, shorten post-operative recovery time and mitigate pain still
It is that such operation needs further to overcome the problems, such as.
Utility model content
In view of the above problems, the utility model is intended to provide a kind of multifunctional micro-wound Inferior turbinate hypertrophy needle, this sets
The standby lesion that can go directly saves operation cost and can simplify operative process, and surgical wound is obviously reduced, post-operative recovery also compared with
Fastly.
To achieve the goals above, technical solution used by the utility model is as follows: it is more that the utility model discloses one kind
The minimally invasive Inferior turbinate hypertrophy needle of function including handle, is connected to the plasma blade of handle head and is connected to the power supply of handle tail
Line, the plasma blade include three sword puncturing heads of the knife bar connecting with handle and end, and the knife bar is respectively from outside to inside
Stainless steel outer tube, stainless steel needle tubing and brass inner tube form cavity A, stainless pin between stainless steel outer tube and stainless steel needle tubing
Pipe brass inner tube between form cavity B, be equipped with cooling water recirculation system in handle inner, the cooling water recirculation system include into
Water hose and delivery hose component, the water supply hose component by hose coupling with water inlet cavity be connected to, it is described out
Water hose is connected to by hose coupling with water outlet cavity, the water inlet cavity and cavity B internal run-through, the water chamber
The other end of road and cavity A internal run-through, the water supply hose component and delivery hose component passes through female Luer respectively and prolongs
Long tube assembly connection is connected with syringe needle in the end for extending tube assembly, peristaltic pump is equipped on the water supply hose component and is connected
It is effective to connect peristaltic pump.
Further, the outer diameter of the knife bar is 1.65 mm.
Further, the material for preparing of the three swords puncturing head is molybdenum.
Further, one limited block of pivot bush unit on the knife bar.
The beneficial effects of the utility model are:
1, multifunctional micro-wound Inferior turbinate hypertrophy needle disclosed by the utility model may pass through the through disease of skin in the course of surgery
Stove simplifies surgical procedure, saves operation cost without establishing hysteroscope channel or carrying out Needle localization using puncture needle；
2, the knife bar diameter of multifunctional micro-wound Inferior turbinate hypertrophy needle disclosed by the utility model is small, and wound area obviously subtracts
It is small, be conducive to the postoperative fast quick-recovery of patient；
3, the utility model treats body of gland tumour, tubercle using plasma radiofrequency ablation techniques, with laser ablation and electric knife
Ablation is compared, and has the characteristics that bleeding is few, treatment temperature is low, damage is small and fast, the pain generated in post operative recovery procedures that heals
Compared with the mitigation that traditional operation has 2-3 rank；
4, multifunctional micro-wound Inferior turbinate hypertrophy needle disclosed by the utility model is added to cooling water recirculation system, can be to knife bar
Cool down, prevent the knife bar of contact tissue from spending high in work process medium temperature and scalds patient.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of multifunctional micro-wound Inferior turbinate hypertrophy needle disclosed by the utility model；
Fig. 2 is the sectional view at the position A in Fig. 1；
Fig. 3 is the enlarged drawing at the position B in Fig. 1；
Fig. 4 is the structural schematic diagram of three swords puncturing head disclosed by the utility model.
1- handle, 2- power supply line, 3- knife bar, tri- sword puncturing head of 4-, 5- stainless steel outer tube, 6- stainless steel needle tubing, 7- brass
Inner tube, 8- water supply hose component, 9- delivery hose component, 10- limited block, 11- water inlet cavity, 12- are discharged cavity.
Specific embodiment
In order to make those skilled in the art be better understood on the technical solution of the utility model, below with reference to attached
Fig. 1-3 pairs of the technical solution of the utility model are further described.
It should be noted that embodiment provided by the utility model merely to the technical characteristics of the utility model into
The effective explanation of row, the left side, right side, upper end, lower end etc. position word merely to carrying out to the utility model embodiment
Preferably description, is not to be regarded as being the limitation to technical solutions of the utility model.
In order to solve in the prior art, endoscope-assistant surgery process is complicated, wound is larger, post-operative recovery time is long and feeling of pain
Strong problem, the utility model disclose a kind of multifunctional micro-wound Inferior turbinate hypertrophy needle, including handle 1, are connected to 1 head of handle
Plasma blade and the power supply line 2 for being connected to 1 tail portion of handle, the plasma blade includes the knife bar 3 connecting with handle 1 and end
Three sword puncturing heads 4, need to establish that hysteroscope channel is different from traditional operation, and the design of three sword of head can make plasma blade directly through skin
Skin goes directly lesion, and without establishing hysteroscope channel or using puncture needle Needle localization, actual operating process is: doctor is before surgery
The position that ultrasound shows tumour on instrument is first passed through, then positioning is straight by Inferior turbinate hypertrophy needle with the help of image documentation equipment
It connects and is pierced into tumour across tissues such as skins, can detecte the position of ablation needle on ultrasonic instrument, moved in ablation,
Achieve the effect that position in real time, the use for saving the positioning devices such as puncture needle, which can save operation cost and simplify doctor, operates step
Suddenly.
The outer diameter of the knife bar 3 is 1.65 mm, and smaller operation portion diameter reduces wound area, can be obviously shortened
The post-operative recovery time of patient, while meeting the requirement of the postoperative wound beauty of patient as far as possible.
The material for preparing of the three swords puncturing head 4 is molybdenum, can reduce hand without coating Antiblock coating on puncturing head
The adhesion of puncturing head and tissue during art.
The knife bar 3 includes three-decker from outside to inside: being respectively stainless steel outer tube 5, stainless steel needle tubing 6 and brass inner tube
7, cavity A is formed between stainless steel outer tube 5 and stainless steel needle tubing 6, and cavity B, In are formed between stainless steel needle tubing 6 and brass inner tube 7
Cooling water recirculation system is equipped with inside handle 1, the cooling water recirculation system includes water supply hose component 8 and delivery hose component
9, the water supply hose component 8 is connected to by hose coupling with water inlet cavity 11, and the delivery hose component 9 is connected by hose
It connects device to be connected to water outlet cavity 12, the water inlet cavity 11 and cavity B internal run-through, inside the water outlet cavity 12 and cavity A
Perforation, the water supply hose component 8 and delivery hose component 9 are connect by female Luer with tube assembly is extended respectively, are performed the operation
The extension bottle of physiological saline may be distant from operating table in journey, and the extension tube assembly of setting 1.5m or so can guarantee the smooth of operation
It carries out, is connected with syringe needle in the end for extending tube assembly, it is effective that the connection of PVC peristaltic pump is equipped on the water supply hose component 9
To connect peristaltic pump, which need to only be inserted into the slot of peristaltic pump cooperation by when use, in the course of surgery by peristaltic pump
Persistent loop supply physiological saline, cooling physiological saline circulate between cavity A and cavity B, achieve the effect that cooling,
Preventing the knife bar 3 of contact normal human tissue, temperature is excessively high during the work time that patient is caused to scald.
In order to preferably determine that knife bar 3 enters the length of human body, one limited block 10 of pivot bush unit on the knife bar 3.
The concrete operation method of the ablation needle are as follows: the socket connection corresponding with host of power supply line 2, according to type of surgery and the state of an illness
Select suitable function and gear；It is raw that same bottle is inserted into one end of 8 connecting needle of delivery hose component 9 and water supply hose component
It manages in salt water；Water supply hose component 8 and peristaltic pump assembly are completed, physiological saline starts to flow into from cavity A at this time, from cavity B
Outflow helps knife bar 3 to carry out circulating cooling in cavity A and cavity B internal circulation flow；Shifted to an earlier date according to the work of the Preoperative Methods such as CT
Determine that lesions position, operation front slide limited block 10 to suitable position limit the length that knife bar 3 enters human body with this；Hold handle
Knife bar is inserted into human body by 1, until three sword puncturing heads 4 reach lesions position；Power on/off and energization period are controlled by floor push
Until lesion completely removes, the utility model realized using plasma radiofrequency ablation techniques sick body cut off, with swash
Light ablation and electric knife ablation are compared, and have many advantages, such as that bleeding is few, treatment temperature is low, damage is small, healing is fast.The utility model can be controlled
Treat the tumour generated at the bodies of gland such as a part of thyroid gland, mammary gland, tubercle and cancer (being 3 mm of diameter or so for size of tumor).
The basic principles and main features and advantage of the utility model have been shown and described above.But the foregoing is merely
Specific embodiment of the utility model, the technical characteristics of the utility model are not limited thereto, any those skilled in the art
The other embodiments obtained in the case where not departing from the technical solution of the utility model should all cover the patent model in the utility model
Among enclosing.
Claims (4)
1. a kind of multifunctional micro-wound Inferior turbinate hypertrophy needle, which is characterized in that including handle (1), be connected to handle (1) head etc.
Ion knife and the power supply line (2) for being connected to handle (1) tail portion, the plasma blade include the knife bar (3) being connect with handle (1) and
Three sword puncturing heads (4) of end, the knife bar (3) include three-decker from outside to inside: being respectively stainless steel outer tube (5), stainless
Draw point pipe (6) and brass inner tube (7) form cavity A, stainless steel needle tubing between stainless steel outer tube (5) and stainless steel needle tubing (6)
(6) cavity B is formed between brass inner tube (7), and cooling water recirculation system, the cooling water cyclic system are equipped with inside handle (1)
System include water supply hose component (8) and delivery hose component (9), the water supply hose component (8) by hose coupling and into
Water cavity road (11) connection, the delivery hose component (9) are connected to by hose coupling with water outlet cavity (12), the intake antrum
Road (11) and cavity B internal run-through, the water outlet cavity (12) and cavity A internal run-through, the water supply hose component (8) and out
The other end of water hose (9) passes through female Luer respectively and connect with tube assembly is extended, and connects in the end for extending tube assembly
There is syringe needle, peristaltic pump connecting tube is equipped on the water supply hose component (8) to connect peristaltic pump.
2. a kind of multifunctional micro-wound Inferior turbinate hypertrophy needle as described in claim 1, which is characterized in that outside the knife bar (3)
Diameter is 1.65 mm.
3. a kind of multifunctional micro-wound Inferior turbinate hypertrophy needle as claimed in claim 2, which is characterized in that the three swords puncturing head
(4) the material for preparing is molybdenum.
4. a kind of multifunctional micro-wound Inferior turbinate hypertrophy needle as claimed in claim 3, which is characterized in that on the knife bar (3)
One limited block (10) of pivot bush unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920040926.1U CN209695373U (en) | 2019-01-10 | 2019-01-10 | A kind of multifunctional micro-wound Inferior turbinate hypertrophy needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920040926.1U CN209695373U (en) | 2019-01-10 | 2019-01-10 | A kind of multifunctional micro-wound Inferior turbinate hypertrophy needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209695373U true CN209695373U (en) | 2019-11-29 |
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ID=68638456
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920040926.1U Active CN209695373U (en) | 2019-01-10 | 2019-01-10 | A kind of multifunctional micro-wound Inferior turbinate hypertrophy needle |
Country Status (1)
| Country | Link |
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| CN (1) | CN209695373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109674528A (en) * | 2019-01-10 | 2019-04-26 | 江苏邦士医疗科技有限公司 | A kind of multifunctional micro-wound Inferior turbinate hypertrophy needle |
-
2019
- 2019-01-10 CN CN201920040926.1U patent/CN209695373U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109674528A (en) * | 2019-01-10 | 2019-04-26 | 江苏邦士医疗科技有限公司 | A kind of multifunctional micro-wound Inferior turbinate hypertrophy needle |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 225300 building 7, phase I standard plant, medical device area, 898 Yaocheng Avenue, Taizhou City, Jiangsu Province Patentee after: Bangshi Medical Technology Co.,Ltd. Country or region after: China Address before: 225300 6 / F, building G21, east side of Tai Road and north side of Xinyang Road, China Medical Chengkou, Taizhou City, Jiangsu Province Patentee before: JIANGSU BONSS MEDICAL TECHNOLOGY Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |