CN113081069A - Take cutting device's bone tumour pathological tissue remove device - Google Patents
Take cutting device's bone tumour pathological tissue remove device Download PDFInfo
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- CN113081069A CN113081069A CN202110367363.9A CN202110367363A CN113081069A CN 113081069 A CN113081069 A CN 113081069A CN 202110367363 A CN202110367363 A CN 202110367363A CN 113081069 A CN113081069 A CN 113081069A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/0233—Pointed or sharp biopsy instruments
- A61B10/0266—Pointed or sharp biopsy instruments means for severing sample
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/0233—Pointed or sharp biopsy instruments
- A61B10/025—Pointed or sharp biopsy instruments for taking bone, bone marrow or cartilage samples
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/0233—Pointed or sharp biopsy instruments
- A61B10/0266—Pointed or sharp biopsy instruments means for severing sample
- A61B10/0275—Pointed or sharp biopsy instruments means for severing sample with sample notch, e.g. on the side of inner stylet
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- Heart & Thoracic Surgery (AREA)
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Abstract
The invention relates to a bone tumor pathological tissue taking device with a cutting device, which comprises an outer sleeve, a puncture tube, a bone tumor uptake tube, a depth probe and a cutting tube, wherein the outer sleeve is arranged at the handheld part of the outer sleeve at the upper end of the outer sleeve, the lower end surface of the handheld part of the outer sleeve is provided with a semicircular arc-shaped groove, the upper end surface of the handheld part of the outer sleeve is provided with a groove, a fixed block is arranged in the groove, a through tube is arranged in the outer sleeve, and the upper part of the puncture tube is provided with the handheld part of the puncture tube.
Description
Technical Field
The invention belongs to the field of medical instruments and devices, and particularly relates to a bone tumor pathological tissue extracting device with a cutting device.
Background
Bone tumors are tumors that occur in the bone or its ancillary tissues. The method is characterized by benign and malignant classification, benign bone tumor is easy to radically cure, prognosis is good, malignant bone tumor develops rapidly, prognosis is not good, mortality is high, materials are commonly used for bone tumor tissue sampling and examination, and examination methods comprise needle biopsy, incisional biopsy, frozen section, paraffin section and the like.
Disclosure of Invention
The invention aims to solve the problems in the background technology, and provides a bone tumor pathological tissue taking device with a cutting device, which has a simple structure, is convenient to cut and effectively prevents tumor from spreading.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows: a bone tumor pathological tissue taking-out device with a cutting device comprises an outer sleeve, a puncture tube, a bone tumor uptake tube, a depth probe and a cutting tube, wherein the outer sleeve is arranged at the upper end of the outer sleeve, a semicircular arc-shaped groove is formed in the lower end face of the outer sleeve, a groove is formed in the upper end face of the outer sleeve, a fixed block is arranged in the groove, a through tube is arranged in the outer sleeve, the puncture tube is arranged at the upper part of the puncture tube, a first fastening sleeve is arranged at the lower end of the puncture tube, the uptake tube is arranged at the upper end of the bone tumor uptake tube, a fixed part is arranged at the upper end of the uptake tube, a second fixing sleeve is arranged at the lower end of the uptake tube, a tissue uptake hole is formed at the lower end of the bone tumor uptake tube, a handheld part is arranged at the top end of the cutting tube, a third, the upper part of the depth probe is provided with a probe holding part, and the depth probe is provided with a graduated scale.
Preferably, an inner end face of the first fastening sleeve is provided with an internal thread in a carved mode, an outer end face of the fixed block is provided with an external thread in a carved mode, and the first fastening sleeve is matched with the fixed block.
Preferably, at least 1 COMS lens tube, at least 1 LED lamp tube, at least 1 flushing pipe and at least 1 water pumping pipe are arranged between the outer sleeve and the through pipe, biocompatible fillers are distributed among the COMS lens tube, the LED lamp tube, the flushing pipe and the water pumping pipe, the outer diameter of the puncture pipe is 0.05-0.1mm smaller than the inner diameter of the through pipe, a connector is arranged at an outlet at the top of the outer sleeve, the height of the fixing block is lower than that of the groove, and the height of the outlet at the top of the outer sleeve is higher than that of the fixing block and is lower than the highest point of the groove.
Preferably, the external diameter of bone tumor uptake pipe is the same with the external diameter of puncture pipe, the internal terminal surface of the fixed part of bone tumor uptake pipe is carved with the screw thread, and with the fixed block cooperation, the mouth of pipe of bone tumor uptake pipe lower extreme mouth of pipe has the closing plate, and the mouth of pipe closing plate of bone tumor uptake pipe is hemispherical, and the closing plate upper end is provided with the tissue and absorbs the hole, and the tissue absorbs the hole and has 1 and be circular.
Preferably, the mouth of the lower end of the bone tumor uptake tube is provided with a sealing sheet, the cutting tube is arranged in the bone tumor uptake tube, the sealing sheet at the mouth of the bone tumor uptake tube is hemispherical, the upper end of the sealing sheet is provided with 1 tissue uptake hole which is rectangular, and the sealing sheet consists of two sheets.
Preferably, the mouth of the lower end of the bone tumor uptake tube is provided with a sealing sheet, the mouth of the bone tumor uptake tube is hemispherical, the upper end of the sealing sheet is provided with 2 tissue uptake holes, and the tissue uptake holes are circular.
Preferably, the external diameter of cutting pipe with the internal diameter that the pipe was absorb to the bone tumour is the same, the pipe is cut to the pipe that the internal diameter of pipe body lower part fifth part of cutting pipe is little 0.01mm than going on of upper portion fourth fifth part and is provided with the air extraction rod in the pipe, the external diameter of air extraction rod is the same and closely cooperate with the internal diameter that cuts pipe upper portion, the air extraction rod top with handheld portion connects, cutting intraduct is provided with and cuts intraductal diameter the same, the lower extreme that cuts the pipe is provided with the hemisphere separation blade, and the separation blade has two to constitute, and the air extraction rod lower part is passed through the steel wire and is connected with the separation blade, and the separation blade top is provided with cutting blade, and cutting blade is the rectangle and has at least 1.
Preferably, the outer diameter of cutting pipe than bone tumour absorbs the internal diameter of pipe and is less than 0.1mm, the lower extreme of cutting pipe is provided with cutting blade, and cutting blade slope arrange and from the top down the opening increase gradually, the fixed cover of third of cutting pipe the fixed part of bone tumour absorbs the pipe passes through screw-thread fit, the inside control that is provided with of bone tumour absorbs the closed control pole that the closure piece of pipe opened and shut.
The bone tumor uptake tube and the round head design of the cutting tube can reduce secondary damage to the diseased part of a patient in the process of placing the bone tumor uptake tube into the tissue, meanwhile, the bone tumor uptake tube and the round head design of the cutting tube can not generate fragments in the process of obtaining the tissue to influence the patient, and the tissue can not be left in the tissue channel in the process of taking the tube.
Drawings
FIG. 1 is a schematic view of an outer sleeve of the present invention.
FIG. 2 is a schematic view of an outer cannula nozzle of the present invention.
Figure 3 is a schematic view of a puncture tube of the present invention.
FIG. 4 is a schematic view of a bone tumor uptake tube of the present invention.
FIG. 5 is a schematic view of the orifice of the bone tumor uptake tube of the present invention.
FIG. 6 is a schematic view of the mouth of a bone tumor uptake tube according to the second embodiment of the present invention.
FIG. 7 is a schematic view of the orifice of a bone tumor uptake tube according to a third embodiment of the present invention.
Fig. 8 is a schematic view of a cut tube of the present invention.
Fig. 9 is a schematic view of a cutting tube orifice of the present invention.
Fig. 10 is a schematic view of a nozzle of a cutting tube according to a second embodiment of the present invention.
FIG. 11 is a schematic view of a depth probe of the present invention.
In the figure: the utility model provides a bone tumor takes in pipe 13, tissue and takes in hole 131, the fixed cover of second 14, take in pipe handheld portion 15, fixed part 16, cutting tube 17, cutting blade 171, separation blade 172, the fixed cover of third 18, handheld portion 19, depth probe 20 that outer tube handheld portion 1, outer tube 2, recess 3, fixed block 4, arc groove 5, COMS lens pipe 6, LED fluorescent tube 7, filler 8, through pipe 9, puncture pipe 10, first adapter sleeve 11, puncture pipe handheld portion 12, the bone tumor.
Detailed Description
For a better understanding of the present invention, reference will now be made to the following examples.
The following further describes embodiments of the present invention with reference to the drawings.
Referring to fig. 1, 2, 3, 4, 5, 8, 9 and 11, a bone tumor pathological tissue extraction device with a cutting device comprises an outer sleeve 2, a puncture tube 10, a bone tumor uptake tube 13, a depth probe 20 and a cutting tube 17, the outer sleeve handle 1 is arranged at the upper end of the outer sleeve 2, a semicircular arc-shaped groove 5 is arranged on the lower end surface of the outer sleeve handle 1, a groove 3 is arranged on the upper end surface of the outer sleeve handle 1, a fixing block 4 is arranged in the groove 3, a through tube 9 is arranged in the outer sleeve 2, the puncture tube handle 12 is arranged at the upper part of the puncture tube 10, a first fastening sleeve 11 is arranged at the lower end of the puncture tube handle 12, the uptake tube handle 15 is arranged at the upper end of the bone tumor uptake tube 13, a fixing part 16 is arranged at the upper end of the uptake tube handle 15, a second fixing sleeve 14 is arranged at the lower end of the uptake tube handle 15, a tissue uptake hole 131 is arranged, cutting pipe 17 top is provided with handheld portion 19, and the 19 lower extremes of handheld portion are provided with the fixed cover 18 of third, and cutting pipe 17 lower extreme is provided with cutting blade 171, and degree of depth probe 20 upper portion is provided with the handheld portion of probe, is provided with the scale on the degree of depth probe 20.
An inner end face of the first fastening sleeve 11 is carved with an inner thread, an outer end face of the fixed block 4 is carved with an outer thread, and the first fastening sleeve 11 is matched with the fixed block 4; at least 1 COMS lens tube 6, at least 1 LED lamp tube 7, at least 1 flushing pipe and at least 1 water pumping pipe are arranged between the outer sleeve 2 and the through pipe 9, biocompatible fillers 8 are arranged among the COMS lens tube 6, the LED lamp tube 7, the flushing pipe and the water pumping pipes, the outer diameter of the puncture pipe 10 is 0.05-0.1mm smaller than the inner diameter of the through pipe 9, a connector is arranged at an outlet at the top of the outer sleeve 2, the height of the fixing block 4 is lower than that of the groove 3, and the height of the outlet at the top of the outer sleeve 2 is higher than that of the fixing block 4 and lower than the highest point of the groove.
The outer diameter of the bone tumor ingestion tube 13 is the same as the outer diameter of the puncture tube 10, threads are carved on the inner end face of the fixing part 16 of the bone tumor ingestion tube 13 and are matched with the fixing block 4, a sealing sheet is arranged at the lower end pipe orifice of the bone tumor ingestion tube 13, the sealing sheet at the pipe orifice of the bone tumor ingestion tube 13 is hemispherical, a tissue ingestion hole 131 is formed in the upper end of the sealing sheet, and 1 tissue ingestion hole 131 is circular.
The external diameter of cutting pipe 17 is the same with the internal diameter that the pipe 13 was absorb to the bone tumour, the internal diameter of the pipe body lower part fifth of cutting pipe 17 is little 0.01mm cutting pipe 17 than going on of upper portion fourth fifth, the external diameter of air exhaust rod is the same and closely cooperate with the internal diameter on cutting pipe 17 upper portion, the air exhaust rod top is connected with handheld 19, cutting pipe 17 is inside to be provided with the same with cutting pipe 17 internal diameter, cutting pipe 17's lower extreme is provided with hemisphere separation blade 172, separation blade 172 has two slice compositions, the air exhaust rod lower part is passed through the steel wire and is connected with separation blade 172, separation blade 172 top is provided with cutting blade 171, cutting blade 171 is the rectangle and has at least 1, the fixed part 16 of the fixed cover 18 bone tumour that cutting pipe 17 took pipe 13 passes through screw-.
When the bone tumor puncture device works, the puncture tube 10 is placed in the outer sleeve 2, then the puncture tube 10 is fixed with the fixed block 4 through the first fastening sleeve 11 of the puncture tube 10, then the puncture tube 10 and the outer sleeve 2 are placed in a bone tumor position, meanwhile, an internal image is displayed on the bone tumor positioning in the process of puncture operation on the upper side of a display screen through the connector of the outer sleeve 2, the operation difficulty and the operation risk are reduced, then the puncture tube 10 is taken out of the outer sleeve 2 through the reverse rotation of the puncture tube handheld part 12, then the depth measurement is carried out on the bone tumor position through the depth probe 20, the bone tumor uptake tube 13 with the proper length is selected for the next operation, then the cutting tube 17 is placed in the bone tumor uptake tube 13, the cutting tube 17 and the bone tumor uptake tube 13 are fixed through the third fixing sleeve 18 and the fixing part 16, and simultaneously the cutting blade 171 of the cutting tube 17 is staggered with the tissue uptake hole, then the bone tumor intake tube 13 is placed in the outer sleeve 2 through the intake tube hand-held part 15, the gas entering the body is exhausted through the water pumping tube, the position of the bone tumor intake tube 13 is adjusted through the display, the tissue intake hole 131 of the bone tumor intake tube 13 is contacted with the bone tumor, the mouth of the bone tumor intake tube 13 is a hemispherical closing sheet, the blood or the surrounding tissues are prevented from entering the bone tumor intake tube 13, then the air pumping rod is pulled upwards through the hand-held part 19 in the cutting tube 17, the pressure in the cutting tube 17 is reduced, the bone tumor tissue enters the cutting tube 17 through the tissue intake hole 131 of the bone tumor intake tube 13, then the cutting tube 17 is rotated for one circle through the third fixing sleeve 18, the tissue is cut away from the body of the patient, then the cutting tube 17 is extracted from the bone tumor intake tube 13, then the separation blade 172 is pushed down through the hand-held part 19, the flaps 172 at the lower end of the cutting tube 17 open under the influence of gravity to allow the tissue to fall out of the cutting tube 17.
Example 2
As shown in fig. 1, 2, 3, 4, 5, 6, 8, 10, 11, compared with example 1, the opening of the lower end of the bone tumor uptake tube 13 has a closed piece, the bone tumor uptake tube 13 is provided with a cutting tube 17, the closed piece of the opening of the bone tumor uptake tube 13 is hemispherical, the upper end of the closed piece is provided with a tissue uptake hole 131, the tissue uptake hole 131 has 1 and is rectangular, the closed piece is composed of two pieces, the outer diameter of the cutting tube 17 is smaller than the inner diameter of the bone tumor uptake tube 13 by 0.1mm, the lower end of the cutting tube 17 is provided with a cutting blade 171, the cutting blade 171 is obliquely arranged and is gradually enlarged from top to bottom, the fixing part 16 of the bone tumor uptake tube 13 of the third fixing sleeve 18 of the cutting tube 17 is matched by screw threads, the inside of the bone tumor uptake tube 13 is provided with a closing control rod for controlling the opening and closing of the closed piece of the bone tumor uptake tube 13, the hand-held part 19, the rest of the setup was the same as in example 1,
when the bone tumor puncture device works, the puncture tube 10 is placed in the outer sleeve 2, then the puncture tube 10 and the outer sleeve 2 are fixed with the fixed block 4 through the first fastening sleeve 11 of the puncture tube 10, then the puncture tube 10 and the outer sleeve 2 are placed in a bone tumor position, meanwhile, an internal image is displayed on the position of the bone tumor in the process of puncture operation on the upper side of a display screen through the connector of the outer sleeve 2, then the puncture tube 10 is taken out of the outer sleeve 2 through the reverse rotation of the puncture tube handheld part 12, then the depth of the bone tumor position is measured through the depth probe 20, the bone tumor uptake tube 13 with the proper length is selected for the next operation, then the cutting tube 17 is placed in the bone tumor uptake tube 13, the cutting tube 17 and the bone tumor uptake tube 13 are fixed through the third fixing sleeve 18 and the fixing part 16, meanwhile, the cutting blade 171 of the cutting tube 17 is staggered with the tissue uptake hole 131 of the bone tumor uptake tube 13, then the bone tumor uptake tube 13 is placed, and the bone tumor uptake tube 13 is fixed with the outer cannula 2 through the second fixing sleeve 14 and the fixing block 4, meanwhile, the position of the bone tumor uptake tube 13 is adjusted through the display, so that the tissue uptake hole 131 of the bone tumor uptake tube 13 is contacted with the bone tumor, the tube opening of the bone tumor uptake tube 13 is a hemispherical closed sheet and consists of two parts, the closed sheet is kept in a closed state through a closed control rod, then, the gas in the cutting tube 17 is partially pumped out through a suction tube or an exhaust tube, so that the pressure in the cutting tube 17 is reduced, the bone tumor tissue enters the cutting tube 17 through the tissue intake holes 131 of the bone tumor intake tube 13, the cutting tube 17 is then rotated one turn, by means of the third fixing sleeve 18, to cut the tissue away from the patient's body, the bone tumor uptake tube 13 is then removed from the outer cannula 2 and the sample is detached from the bone tumor uptake tube 13 by opening the closure flap via the closure lever.
Example 3
As shown in fig. 7, compared with embodiment 1, the bone tumor uptake tube 13 has a sealing plate at the lower end orifice, the sealing plate at the orifice of the bone tumor uptake tube 13 is hemispherical, the upper end of the sealing plate is provided with tissue uptake holes 131, 2 tissue uptake holes 131 are round, the rest arrangement and operation modes are the same as those of embodiment 1, and the invention has the advantages of simple structure and convenient use.
It should be noted that, for those skilled in the art, many changes and modifications can be made without departing from the spirit and scope of the invention, and the invention is not to be considered limited to the embodiments illustrated in the above description.
Claims (8)
1. The utility model provides a take bone tumour pathological tissue remove device of cutting device, includes outer tube (2), puncture pipe (10), bone tumour uptake pipe (13), degree of depth probe (20) and cutting pipe (17), its characterized in that: the bone tumor taking device comprises an outer sleeve tube handheld part (1) arranged at the upper end of an outer sleeve tube (2), wherein a semicircular arc-shaped groove (5) is formed in the lower end face of the outer sleeve tube handheld part (1), a groove (3) is formed in the upper end face of the outer sleeve tube handheld part (1), a fixing block (4) is arranged in the groove (3), a through tube (9) is arranged in the outer sleeve tube (2), a puncture tube handheld part (12) is arranged on the upper portion of a puncture tube (10), a first fastening sleeve (11) is arranged at the lower end of the puncture tube handheld part (12), an taking tube handheld part (15) is arranged at the upper end of a bone tumor taking tube (13), a fixing part (16) is arranged at the upper end of the taking tube handheld part (15), a second fixing sleeve (14) is arranged at the lower end of the taking tube handheld part (15), a tissue taking hole (131, the lower end of the handheld part (19) is provided with a third fixing sleeve (18), the lower end of the cutting pipe (17) is provided with a cutting blade (171), the upper part of the depth probe (20) is provided with a probe handheld part, and the depth probe (20) is provided with a graduated scale.
2. The bone tumor pathological tissue extraction device with cutting device of claim 1, wherein: an internal thread is carved on the inner end face of the first fastening sleeve (11), an external thread is carved on the outer end face of the fixed block (4), and the first fastening sleeve (11) is matched with the fixed block (4).
3. The bone tumor pathological tissue extraction device with cutting device of claim 1, wherein: outer tube (2) and through being provided with between pipe (9) at least 1 COMS lens pipe (6), at least 1 LED fluorescent tube (7), at least 1 wash pipe and at least 1 drinking-water pipe, set up biocompatible filler (8) between COMS lens pipe (6), LED fluorescent tube (7), wash pipe and the drinking-water pipe, puncture pipe (10) outer diameter ratio through 0.05-0.1mm that the pipe (9) internal diameter is little, outer tube (2) top export is provided with the connector, the height of fixed block (4) is less than the height of recess (3), the height of outer tube (2) top export is higher than fixed block (4) and is less than recess (3) peak.
4. The bone tumor pathological tissue extraction device with cutting device of claim 1, wherein: the external diameter that bone tumour took pipe (13) with the external diameter of puncture pipe (10) is the same, the terminal surface is carved with the screw in fixed part (16) of bone tumour ingestion pipe (13), and with fixed block (4) cooperation, and the bone tumour is taken the pipe (13) lower extreme mouth of pipe and is had the closure piece, and the bone tumour is taken the orificial closure piece of pipe (13) and is hemispherical, and the closure piece upper end is provided with tissue and takes hole (131), and tissue and take hole (131) and have 1 and be circular.
5. The bone tumor pathological tissue extraction device with cutting device of claim 1, wherein: the bone tumor uptake tube (13) lower extreme mouth of pipe has the closing piece, and bone tumor uptake tube (13) embeds there is cutting pipe (17), and the orificial closing piece of bone tumor uptake tube (13) is hemispherical, and the closing piece upper end is provided with tissue and absorbs hole (131), and tissue absorbs hole (131) and has 1 and be the rectangle, and the closing piece comprises two.
6. The bone tumor pathological tissue extraction device with cutting device of claim 1, wherein: the mouth of the lower end of the bone tumor intake tube (13) is provided with a sealing sheet, the mouth of the bone tumor intake tube (13) is hemispherical, the upper end of the sealing sheet is provided with tissue intake holes (131), and the tissue intake holes (131) are 2 and circular.
7. The bone tumor pathological tissue extraction device with cutting device of claim 1, wherein: the outer diameter of the cutting tube (17) is the same as the inner diameter of the bone tumor uptake tube (13), the inner diameter of one fifth part of the lower part of the tube body of the cutting tube (17) is smaller than that of the four fifth part of the upper part of the cutting tube (17) by 0.01mm, an air pumping rod is arranged in the cutting tube (17), the outer diameter of the air pumping rod is the same as the inner diameter of the upper part of the cutting tube (17) and is tightly matched with the inner diameter of the upper part of the cutting tube (17), the top of the air pumping rod is connected with the handheld part (, cutting pipe (17) inside be provided with cutting pipe (17) internal diameter the same, the lower extreme of cutting pipe (17) is provided with hemisphere separation blade (172), and separation blade (172) have two to constitute, and the air exhaust pole lower part is passed through the steel wire and is connected with separation blade (172), and separation blade (172) top is provided with cutting blade (171), and cutting blade (171) are the rectangle and have 1 at least, the fixed cover (18) of third of cutting pipe (17) the bone tumour absorbs fixed part (16) of pipe (13) and passes through screw-thread fit.
8. The bone tumor pathological tissue extraction device with cutting device of claim 5 or 7, wherein: the outer diameter of cutting pipe (17) than the internal diameter of bone tumour intake pipe (13) is less than 0.1mm, the lower extreme of cutting pipe (17) is provided with cutting blade (171), and the arrangement of cutting blade (171) slope and from the top down the opening increase gradually, the fixed cover of third (18) of cutting pipe (17) fixed part (16) of bone tumour intake pipe (13) pass through screw-thread fit, bone tumour intake pipe (13) inside is provided with the control the closed control pole that the closure piece of bone tumour intake pipe (13) opened and shut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110367363.9A CN113081069A (en) | 2021-04-06 | 2021-04-06 | Take cutting device's bone tumour pathological tissue remove device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110367363.9A CN113081069A (en) | 2021-04-06 | 2021-04-06 | Take cutting device's bone tumour pathological tissue remove device |
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| Publication Number | Publication Date |
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| CN113081069A true CN113081069A (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110367363.9A Withdrawn CN113081069A (en) | 2021-04-06 | 2021-04-06 | Take cutting device's bone tumour pathological tissue remove device |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105147339A (en) * | 2015-07-09 | 2015-12-16 | 王涛 | Bone tumor pathological tissues extractor with cutting device |
| SE1451173A1 (en) * | 2014-10-03 | 2016-04-04 | Novoaim Ab | Biopsy kit |
| CN205215273U (en) * | 2015-11-25 | 2016-05-11 | 王丽娜 | Tumour biopsy sampler |
| CN109745082A (en) * | 2019-03-25 | 2019-05-14 | 李卫康 | One kind is for preventing tumour disperser after bone tumour biopsy |
| CN209315929U (en) * | 2018-12-28 | 2019-08-30 | 宋尧波 | A kind of novel tumor sampling device for biopsy |
| CN210433503U (en) * | 2019-04-19 | 2020-05-01 | 聂远 | Bone tumor puncture biopsy sampling assembly |
| CN211243478U (en) * | 2019-12-03 | 2020-08-14 | 牛宁奎 | Negative pressure rotary-cut puncture cannula for bone tumor puncture biopsy |
| CN211862867U (en) * | 2020-03-09 | 2020-11-06 | 河南中医药大学第三附属医院 | Sample sampling device for paediatrics blood tumor |
| CN212592241U (en) * | 2020-04-30 | 2021-02-26 | 成都市郫都区人民医院 | Bone tumor biopsy device |
-
2021
- 2021-04-06 CN CN202110367363.9A patent/CN113081069A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE1451173A1 (en) * | 2014-10-03 | 2016-04-04 | Novoaim Ab | Biopsy kit |
| CN105147339A (en) * | 2015-07-09 | 2015-12-16 | 王涛 | Bone tumor pathological tissues extractor with cutting device |
| CN205215273U (en) * | 2015-11-25 | 2016-05-11 | 王丽娜 | Tumour biopsy sampler |
| CN209315929U (en) * | 2018-12-28 | 2019-08-30 | 宋尧波 | A kind of novel tumor sampling device for biopsy |
| CN109745082A (en) * | 2019-03-25 | 2019-05-14 | 李卫康 | One kind is for preventing tumour disperser after bone tumour biopsy |
| CN210433503U (en) * | 2019-04-19 | 2020-05-01 | 聂远 | Bone tumor puncture biopsy sampling assembly |
| CN211243478U (en) * | 2019-12-03 | 2020-08-14 | 牛宁奎 | Negative pressure rotary-cut puncture cannula for bone tumor puncture biopsy |
| CN211862867U (en) * | 2020-03-09 | 2020-11-06 | 河南中医药大学第三附属医院 | Sample sampling device for paediatrics blood tumor |
| CN212592241U (en) * | 2020-04-30 | 2021-02-26 | 成都市郫都区人民医院 | Bone tumor biopsy device |
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