CN107550521B - Improved bone tumor specimen sampling device for hygiene - Google Patents
Improved bone tumor specimen sampling device for hygiene Download PDFInfo
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- CN107550521B CN107550521B CN201711003100.XA CN201711003100A CN107550521B CN 107550521 B CN107550521 B CN 107550521B CN 201711003100 A CN201711003100 A CN 201711003100A CN 107550521 B CN107550521 B CN 107550521B
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- 238000005070 sampling Methods 0.000 title claims abstract description 30
- 208000018084 Bone neoplasm Diseases 0.000 title claims abstract description 19
- 239000000523 sample Substances 0.000 claims abstract description 23
- 230000001681 protective effect Effects 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims description 39
- 238000009434 installation Methods 0.000 description 7
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- 206010005949 Bone cancer Diseases 0.000 description 2
- 238000004393 prognosis Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 201000007327 bone benign neoplasm Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The invention discloses an improved bone tumor specimen sampling device for hygiene, which structurally comprises: the bone tumor sampler comprises a device shell, a protective cover, a sampling transmission device, a mounting rack, a supporting rod, an embedder and a miniature probe, wherein the protective cover is positioned on the upper surface of the device shell, is fixedly connected with the inside of the embedded device shell, the sampling transmission device is positioned on the left side surface of the device shell and is embedded into the inside of the device shell, the mounting rack is positioned on the outer side surface of the device shell and is welded with the device shell, the supporting rod is positioned on the lower surface of the mounting rack and is movably connected with the mounting rack, and the embedder is positioned on the lower surface of the device shell and is of an integrated structure with the device shell.
Description
Technical Field
The invention relates to an improved bone tumor specimen sampling device for hygiene, belonging to the field of medical equipment.
Background
Bone tumors are tumors that occur in the bone or its ancillary tissues and are common diseases. As with other tissues of the body, the exact cause is unclear; the bone tumor has benign and malignant components, the benign bone tumor is easy to be radically cured, the prognosis is good, the malignant bone tumor develops rapidly, the prognosis is not good, and the mortality rate is high.
The medical equipment is an important mark of the degree of modernization, is the most basic element of medical treatment, scientific research, teaching and research and teaching work, and is also a basic condition for continuously improving the technical level of medical science, and the generalized medical equipment comprises medical instruments and household medical equipment, while the professional medical equipment does not comprise the household medical equipment. At present, the development of clinical disciplines is largely dependent on the development of the instruments and even plays a decisive role. Therefore, medical devices have become an important area of modern medicine. Medical equipment refers to instruments, devices, appliances, materials or other items used alone or in combination in the human body, including required software; the effects of the medicine on the surface and in the body of a human body are not obtained by means of pharmacology, immunology or metabolism, but the medicine can participate in the means and play a certain auxiliary role.
However, in the prior art, the descending length of the sampler cannot be adjusted according to different required sample positions when bone tumor sampling is carried out, and the sampling work cannot be carried out more stably.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an improved bone tumor specimen sampling device for hygiene, so as to solve the problems that the descending length of a sampler cannot be adjusted according to different required sample positions when bone tumor sampling is carried out, and the sampling work cannot be carried out more stably.
In order to achieve the purpose, the invention is realized by the following technical scheme: an improved bone tumor specimen sampling device for hygiene, the structure of which comprises: the device comprises a device shell, a protective cover, a sampling transmission device, a mounting rack, a support rod, an embedder and a miniature probe, wherein the protective cover is positioned on the upper surface of the device shell and is fixedly connected with the embedded device shell, the sampling transmission device is positioned on the left side surface of the device shell and is embedded in the device shell, the mounting rack is positioned on the outer side surface of the device shell and is welded with the device shell, the support rod is positioned on the lower surface of the mounting rack and is movably connected with the mounting rack, the embedder is positioned on the lower surface of the device shell and is of an integrated structure with the device shell, and the miniature probe is installed in the embedder;
the sampling transmission device is provided with a cutting knife, a movable frame, a line arranging device, a line collecting column, a mounting plate, a sliding groove, a pressing spring, a metal wire, a top pressing plate, a plastic sleeve, a circuit board, a matching wheel, a sliding line, a double-wheel device, a fixed pulley, a movable spring, a rotating column, a long rod, a short rod, a positioning column, a telescopic rod, a limiting rod, a movable handle, a turning column, a matching plate, a rotating disc, a driving wheel, a belt, a driven wheel and a limiting block;
the cutting knife is positioned on the front surface of the movable frame and fixedly connected with the movable frame, the metal wire is positioned on the upper surface of the movable frame and welded with the movable frame, the driving wheel and the driven wheel are parallel to each other and are installed on the front surface of the installation plate from left to right, the driving wheel and the driven wheel are movably connected through a belt, the take-up post is positioned on the inner side surface of the driven wheel and is in clearance fit with the driven wheel, the sliding plate is positioned on the lower surface of the driving wheel and is of an integrated structure with the driving wheel, the sliding grooves are positioned on the left side and the right side of the upper surface of the installation plate and are fixedly connected with the installation plate, the sliding plate is in clearance fit with the sliding grooves, the plastic sleeve is positioned on the rear side surface of the driven wheel and is embedded into the driven wheel, the pressing spring is positioned on the inner side surface of the plastic sleeve and is fixedly connected with the pressing top plate, and the metal wire is positioned on the inner side surface of the pressing top plate, the circuit board is positioned on the upper surface of the metal wire and fixedly connected with the matching wheel, the double wheel device is positioned above the matching wheel and movably connected with the metal wire through a sliding wire, the fixed pulley is positioned on the upper left side of the double wheel device and movably matched with the sliding wire, the movable spring is positioned on the outer side surface of the metal wire and fixedly connected with the metal wire, the short rod is positioned on the rear side surface of the movable spring and welded together with the movable spring, the long rod is positioned above the short rod and movably connected with the short rod, the rotating column is positioned on the right side surface of the long rod and mechanically connected with the long rod, the rotating disc is positioned on the inner side of the driving wheel and movably matched with the driving wheel, the positioning rod is positioned on the upper surface of the rotating disc and is in an integrated structure with the rotating disc, the telescopic rod is positioned on the outer side surface of the positioning rod and is in an integrated structure with the positioning rod, and the matching board is positioned on the left side surface of the telescopic rod and is fixedly connected with the telescopic rod, the limiting rod is located at the upper end of the inner side face of the matching plate and welded with the matching plate, the turning column is located on the left side face of the matching plate and fixedly connected with the matching plate, and the movable handle is located on the left side of the turning column and fixedly connected with the turning column.
Furthermore, the miniature probe is provided with a mounting groove, a camera shell, a protective sleeve and a connecting wire.
Furthermore, the mounting groove is located on the lower surface of the camera shell and is of an integrated structure with the camera shell, the protective sleeve is located on the outer side face of the camera shell and wraps the camera shell, and the camera is located on the front surface of the mounting groove and is embedded into the mounting groove to be electrically connected with the connecting wire.
Further, the telescopic rod is located on the left side face of the device shell and is in clearance fit with the device shell.
Furthermore, three support rods are arranged on the mounting rack.
Further, the movable handle is embedded in the outer side surface of the device shell.
Further, the device housing and the inserter form a cone structure.
Further, the device shell is made of stainless steel metal.
Advantageous effects
The invention relates to an improved bone tumor specimen sampling device for hygiene, which comprises a device shell, a movable handle, a belt, a micro probe, a wire collecting column, a wire arranging device, a wire connecting wire, a micro controller and a display device, wherein the device shell is fixed at a position to be sampled by a support rod on a mounting frame, the movable handle is pulled out from the device shell through a telescopic rod, the positioning column on a rotary disc is driven by forward and backward pushing, a driving wheel is driven by the rotary disc to rotate so as to drive the belt to rotate, the wire wound on the wire collecting column is combed by the wire arranging device so as to lower the wire, the movable frame is lowered along with the wire connecting wire, the micro controller is positioned on an inserter to detect and transmit pictures, the micro controller collects pictures through the camera and is connected with the external display device through the connecting wire to judge the position through the pictures, and the movable handle is held by the hand to adjust the wire, after the movable handle is adjusted to a certain position, the movable handle is collected through a turning column, then the movable handle is contracted through a telescopic rod and is limited by utilizing a limiting rod on a matching plate, then a metal wire connected to a circuit board at the upper end is fixed through the compression of a plurality of pressing springs in a plastic sleeve, the metal wire is upwards turned under the action of a rotating column through upwards lifting a short rod, then the movable spring is pulled to enable the metal wire to drive a fixed double-wheel device to rotate under the pulling of a fixed pulley so as to enable a movable matching wheel to ascend and drive a metal wire to pull a sliding plate to drive a mounting plate to ascend on a sliding groove, meanwhile, the metal wire tightly fixed below is pulled to enable the metal wire to drive a movable frame to ascend, the movable frame is bent to enable a cutting knife in front of the movable frame to cut off a sample of bone tumor, and then the metal wire is pulled in the direction of pulling the movable handle so as to ascend, receive the line post through whole line ware is winding again to lift off the embedder, put down the metal wire again, collect and cut the sample on the sword, accomplish work, just so can reach the length that the sampler descends is adjusted to the difference that can be as required sample position when carrying out bone tumour sample, and the purpose of carrying out sample work that can be more stable enough through the bracing piece.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of an improved bone tumor specimen sampling device for hygiene in accordance with the present invention.
Fig. 2 is a schematic diagram of the use of an improved bone tumor specimen sampling device for hygiene in accordance with the present invention.
FIG. 3 is a first schematic view of the sampling actuator of the present invention.
FIG. 4 is a second schematic diagram of the sampling actuator of the present invention.
FIG. 5 is a schematic structural diagram of a microprobe according to the present invention.
In the figure: the device comprises a device shell-1, a protective cover-2, a sampling transmission device-3, a mounting rack-4, a support rod-5, an embedder-6, a miniature probe-7, a cutting knife-301, a movable rack-302, a wire arranging device-303, a wire collecting column-304, a mounting plate-305, a sliding plate-306, a sliding groove-307, a pressing spring-308, a metal wire-309, a top pressing plate-310, a plastic sleeve-311, a circuit board-312, a matching wheel-313, a sliding wire-314, a double-wheel device-315, a fixed pulley-316, a movable spring-317, a rotating column-318, a long rod-319, a short rod-320, a positioning column-321, a telescopic rod-322, a limiting rod-323, a movable handle-324, a turning column-325, The device comprises a matching plate-326, a rotating disc-327, a driving wheel-328, a belt-329, a driven wheel-330, a limiting block-331, a mounting groove-701, a camera-702, a camera shell-703, a protective sleeve-704 and a connecting wire-705.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1-5, the present invention provides an improved bone tumor specimen sampling device for hygiene, comprising: the structure includes: the device comprises a device shell 1, a protective cover 2, a sampling transmission device 3, a mounting rack 4, a support rod 5, an embedder 6 and a miniature probe 7, wherein the protective cover 2 is positioned on the upper surface of the device shell 1 and is fixedly connected with the embedded device shell 1, the sampling transmission device 3 is positioned on the left side surface of the device shell 1 and is embedded in the device shell 1, the mounting rack 4 is positioned on the outer side surface of the device shell 1 and is welded with the device shell 1, the support rod 5 is positioned on the lower surface of the mounting rack 4 and is movably connected with the mounting rack 4, the embedder 6 is positioned on the lower surface of the device shell 1 and is of an integrated structure with the device shell 1, and the miniature probe 7 is installed inside the embedder 6;
the sampling transmission device 3 is provided with a cutting knife 301, a movable frame 302, a wire arranging device 303, a wire collecting column 304, a mounting plate 305, a sliding plate 306, a sliding groove 307, a pressing spring 308, a metal wire 309, a top pressing plate 310, a plastic sleeve 311, a circuit board 312, a matching wheel 313, a sliding wire 314, a double-wheel device 315, a fixed pulley 316, a movable spring 317, a rotating column 318, a long rod 319, a short rod 320, a positioning column 321, a telescopic rod 322, a limiting rod 323, a movable handle 324, a turning column 325, a matching plate 326, a rotating disc 327, a driving wheel 328, a belt 329, a driven wheel 330 and a limiting block 331;
the cutting knife 301 is located on the front surface of the movable frame 302 and is fixedly connected with the movable frame 302, the metal wire 309 is located on the upper surface of the movable frame 302 and is welded with the movable frame 302, the driving wheel 328 and the driven wheel 330 are parallel to each other and are installed on the front surface of the mounting plate 305 from left to right, the driving wheel 328 and the driven wheel 330 are movably connected through a belt 329, the wire-collecting column 304 is located on the inner side surface of the driven wheel 330 and is in clearance fit with the driven wheel 330, the sliding plate 306 is located on the lower surface of the driving wheel 302 and is in an integrated structure with the driving wheel 302, the sliding grooves 307 are located on the left and right sides of the upper surface of the mounting plate 305 and are fixedly connected with the mounting plate 305, the sliding plate 306 is in clearance fit with the sliding groove 307, the plastic sleeve 311 is located on the rear side surface of the driven wheel 330 and is embedded inside the driven wheel 330, and the compression spring 308 is located on the inner side surface of the plastic sleeve 311 and is fixedly connected with the compression plate 310, the metal wire 309 is arranged on the inner side surface of the top pressing plate 310, the circuit board 312 is arranged on the upper surface of the metal wire 309 and fixedly connected with the matching wheel 313, the double wheel 315 is arranged above the matching wheel 313 and movably connected with the sliding line 314, the fixed pulley 316 is arranged on the left upper side of the double wheel 315 and movably matched with the sliding line 314, the movable spring 317 is arranged on the outer side surface of the metal wire 309 and fixedly connected with the metal wire 309, the short rod 320 is arranged on the rear side surface of the movable spring 317 and welded with the movable spring 317, the long rod 319 is arranged above the short rod 320 and movably connected with the short rod 320, the rotating column 318 is arranged on the right side surface of the long rod 319 and mechanically connected with the long rod 319, the rotating disc 327 is arranged on the inner side of the driving wheel 328 and movably matched with the driving wheel 328, the positioning rod 321 is arranged on the upper surface of the rotating disc 327 and is integrated with the rotating disc 327, the telescopic rod 322 is located on the outer side surface of the positioning rod 321 and is integrated with the positioning rod 321, the matching plate 326 is located on the left side surface of the telescopic rod 322 and is fixedly connected with the telescopic rod 322, the limiting rod 323 is located on the upper end of the inner side surface of the matching plate 326 and is welded with the matching plate 326, the turning column 325 is located on the left side surface of the matching plate 326 and is fixedly connected with the matching plate 306, the movable handle 324 is located on the left side of the turning column 325 and is fixedly connected with the turning column 325, the microprobe 7 is provided with an installation groove 701, a camera 702, a camera shell 703, a protection sleeve 704 and a connecting wire 705, the installation groove 701 is located on the lower surface of the camera shell 703 and is integrated with the camera shell 703, the protection sleeve 704 is located on the outer side surface of the camera shell 703 and wraps the camera 703, the camera 702 is located on the front surface of the installation groove 701 and is embedded in the installation groove 701 and is electrically connected with the connecting wire 705, the telescopic link 322 is located the left surface of device casing 1 and adopts clearance fit with device casing 1, be equipped with three spinal branch vaulting poles 5 on the mounting bracket 4, the lateral surface of activity handle 324 embedding device casing 1, device casing 1 constitutes the toper structure with embedder 6, device casing 1 adopts the stainless steel metal to make.
When the fixed pulley 316 according to the present invention uses a pulley, the pulley having a fixed shaft is called a fixed pulley
When the device is used, the device shell 1 is fixed at a position to be sampled by the support rod 5 on the mounting rack 4, the movable handle 324 is pulled out from the device shell 1 through the telescopic rod 322, the positioning column 321 on the rotating disc 327 is driven by forward and backward pushing, the driving wheel 328 is driven by the rotating disc 327 to rotate so as to drive the belt 329 to rotate the driven wheel 330 through the rotation of the wire receiving column 304, the metal wire 309 wound on the wire receiving column 304 is combed through the wire arranging device 303 so as to enable the metal wire 309 to descend, the movable rack 302 descends along with the metal wire, the micro probe 7 on the embedder 6 is used for detecting and transmitting pictures, the micro probe 7 is used for collecting pictures through the camera 702 and is connected with an external display device through the connecting wire 705 to judge the position through the pictures, and the movable handle 324 held by hand is used for adjusting the metal wire 309, after the movable handle 324 is adjusted to a certain position, the movable handle 324 is collected through a turning column 325, then the movable handle is contracted through an expansion rod 322 and limited by a limit rod 323 on a matching plate 326, then the metal wire 309 connected on an upper end circuit board 312 is fixed through the compression of a plurality of compression springs 308 inside a plastic sleeve 311 through the fastening of a compression plate 310, then the short rod 320 is lifted upwards to enable a long rod 319 to be turned upwards under the action of a rotating column 318, then a movable spring 317 is pulled to enable the metal wire 309 to drive a fixed double-wheel device 315 to rotate under the pulling of a fixed pulley 316, so that a movable matching wheel 313 is lifted, simultaneously, the metal wire 309 is pulled to drive a mounting plate 305 to be lifted on a sliding groove 307, simultaneously, the lower tightly-fixed metal wire 309 is pulled to enable the metal wire 309 to drive a movable frame 302 to be lifted upwards and the movable frame 302 to be bent to enable a cutting knife 301 in front of the movable frame 302 to cut off a sample of bone tumor, then pulling in the direction of pulling out the movable handle 324 raises the wire 309, rewinds the wire collecting column 304 through the wire arranging device 303, unloads the embedder 6, and then drops the wire 309 again, collects the sample on the cutting knife, and completes the work.
The invention solves the problems that the descending length of the sampler can not be adjusted according to the different required sample positions when bone tumor sampling is carried out and the sampling work can not be carried out more stably.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (1)
1. An improved bone tumor specimen sampling device for hygiene, the structure of which comprises: device casing (1), protective cover (2), sample transmission (3), mounting bracket (4), bracing piece (5), embedder (6), miniature probe (7), its characterized in that:
the protective cover (2) is positioned on the upper surface of the device shell (1) and is fixedly connected with the embedded device shell (1), the sampling transmission device (3) is positioned on the left side surface of the device shell (1) and is embedded in the device shell (1), the mounting frame (4) is positioned on the outer side surface of the device shell (1) and is welded with the device shell (1), the support rod (5) is positioned on the lower surface of the mounting frame (4) and is movably connected with the mounting frame (4), the embedded device (6) is positioned on the lower surface of the device shell (1) and is of an integrated structure with the device shell (1), and the miniature probe (7) is installed in the embedded device (6);
the sampling transmission device (3) is provided with a cutting knife (301), a movable frame (302), a wire arranging device (303), a wire collecting column (304), a mounting plate (305), a sliding plate (306), a sliding groove (307), a pressing spring (308), a metal wire (309), a top pressing plate (310), a plastic sleeve (311), a circuit board (312), a matching wheel (313), a sliding wire (314), a double-wheel device (315), a fixed pulley (316), a movable spring (317), a rotating column (318), a long rod (319), a short rod (320), a positioning column (321), a telescopic rod (322), a limiting rod (323), a movable handle (324), a turning column (325), a matching plate (326), a rotating disc (327), a driving wheel (328), a belt (329), a driven wheel (330) and a limiting block (331);
the cutting knife (301) is positioned on the front surface of the movable frame (302) and fixedly connected with the movable frame (302), the metal wire (309) is positioned on the upper surface of the movable frame (302) and welded with the movable frame (302), the driving wheel (328) and the driven wheel (330) are parallel to each other and are installed on the front surface of the mounting plate (305) from left to right, the driving wheel (328) and the driven wheel (330) are movably connected through a belt (329), the wire collecting column (304) is positioned on the inner side surface of the driven wheel (330) and is in clearance fit with the driven wheel (330), the sliding plate (306) is positioned on the lower surface of the driving wheel (302) and is in an integrated structure with the driving wheel (302), the sliding grooves (307) are positioned on the left side and the right side of the upper surface of the mounting plate (305) and are fixedly connected with the mounting plate (305), and the sliding plate (306) is in clearance fit with the sliding groove (307), the plastic sleeve (311) is positioned on the rear side face of the driven wheel (330) and embedded in the driven wheel (330), the pressing spring (308) is positioned on the inner side face of the plastic sleeve (311) and fixedly connected with the top pressing plate (310), the metal wire (309) is arranged on the inner side face of the top pressing plate (310), the circuit board (312) is positioned on the upper surface of the metal wire (309) and fixedly connected with the matching wheel (313), the double wheel (315) is positioned above the matching wheel (313) and movably connected with the sliding wire (314), the fixed pulley (316) is positioned on the upper left side of the double wheel (315) and movably matched with the sliding wire (314), the movable spring (317) is positioned on the outer side face of the metal wire (309) and fixedly connected with the metal wire (309), the short rod (320) is positioned on the rear side face of the movable spring (317) and welded with the movable spring (317), the long rod (319) is positioned above the short rod (320) and movably connected with the short rod (320), the rotating column (318) is positioned on the right side surface of the long rod (319) and mechanically connected with the long rod (319), the rotating disc (327) is positioned on the inner side of the driving wheel (328) and movably matched with the driving wheel (328), the positioning column (321) is positioned on the upper surface of the rotating disc (327) and is in an integrated structure with the rotating disc (327), the telescopic rod (322) is positioned on the outer side surface of the positioning column (321) and is in an integrated structure with the positioning column (321), the matching plate (326) is positioned on the left side surface of the telescopic rod (322) and is fixedly connected with the telescopic rod (322), the limiting rod (323) is positioned on the upper end of the inner side surface of the matching plate (326) and is welded with the matching plate (326), the turning column (325) is positioned on the left side surface of the matching plate (326) and is fixedly connected with the matching plate (306), the movable handle (324) is positioned at the left of the turning column (325) and is fixedly connected with the turning column (325); the miniature probe (7) is provided with a mounting groove (701), a camera (702), a camera shell (703), a protective sleeve (704) and a connecting wire (705); the mounting groove (701) is positioned on the lower surface of the camera shell (703) and is integrated with the camera shell (703), the protective sleeve (704) is positioned on the outer side surface of the camera shell (703) and wraps the camera shell (703), and the camera (702) is positioned on the front surface of the mounting groove (701) and is embedded into the mounting groove (701) to be electrically connected with the connecting wire (705); the telescopic rod (322) is positioned on the left side surface of the device shell (1) and is in clearance fit with the device shell (1); three support rods (5) are arranged on the mounting rack (4); the movable handle (324) is embedded in the outer side surface of the device shell (1).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711003100.XA CN107550521B (en) | 2017-10-24 | 2017-10-24 | Improved bone tumor specimen sampling device for hygiene |
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| CN201711003100.XA CN107550521B (en) | 2017-10-24 | 2017-10-24 | Improved bone tumor specimen sampling device for hygiene |
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| CN107550521B true CN107550521B (en) | 2022-03-29 |
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| CN109288546B (en) * | 2018-11-27 | 2021-06-25 | 东阿阿胶股份有限公司 | Donkey is with getting skin ware fast |
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| CN2119202U (en) * | 1992-04-02 | 1992-10-21 | 山东省菏泽地区人民医院 | Low friction bone aspiration biopsy needle |
| CN202049059U (en) * | 2010-10-09 | 2011-11-23 | 刘穗媛 | Bone tumour specimen sampling device |
| CN204274517U (en) * | 2014-12-06 | 2015-04-22 | 曹运锋 | Bone tumor specimen sampler |
| CN107174293A (en) * | 2017-05-24 | 2017-09-19 | 施康培医疗科技（武汉）有限公司 | A kind of Orthopedic biopsy puncture needle component |
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| CN104688278A (en) * | 2015-03-11 | 2015-06-10 | 毕文志 | Bone tumor biopsy puncture needle |
| CN204581469U (en) * | 2015-03-23 | 2015-08-26 | 延安大学附属医院 | A kind of orthopaedics perforating auxiliary device |
| CN205659188U (en) * | 2016-04-29 | 2016-10-26 | 宁波市瑞德曼医疗投资管理有限公司 | Living cells extraction apparatus is planted to autologous fat |
| CN106073865B (en) * | 2016-08-18 | 2019-09-10 | 上海市肺科医院 | A kind of external assisted biopsy/positioning device of 3D printing and preparation method thereof |
| CN106963459B (en) * | 2017-04-28 | 2019-05-24 | 山东大学 | A kind of bone marrow aspiration endoscopic imaging system and method |
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| CN2119202U (en) * | 1992-04-02 | 1992-10-21 | 山东省菏泽地区人民医院 | Low friction bone aspiration biopsy needle |
| CN202049059U (en) * | 2010-10-09 | 2011-11-23 | 刘穗媛 | Bone tumour specimen sampling device |
| CN204274517U (en) * | 2014-12-06 | 2015-04-22 | 曹运锋 | Bone tumor specimen sampler |
| CN107174293A (en) * | 2017-05-24 | 2017-09-19 | 施康培医疗科技（武汉）有限公司 | A kind of Orthopedic biopsy puncture needle component |
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