CN213129606U - Biopsy device for windowing bone tumor or bone disease - Google Patents
Biopsy device for windowing bone tumor or bone disease Download PDFInfo
- Publication number
- CN213129606U CN213129606U CN202021302781.7U CN202021302781U CN213129606U CN 213129606 U CN213129606 U CN 213129606U CN 202021302781 U CN202021302781 U CN 202021302781U CN 213129606 U CN213129606 U CN 213129606U
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- Prior art keywords
- sampling tube
- bone
- sampling
- support frame
- dwang
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- 238000001574 biopsy Methods 0.000 title claims abstract description 19
- 208000018084 Bone neoplasm Diseases 0.000 title claims abstract description 14
- 208000020084 Bone disease Diseases 0.000 title claims abstract description 10
- 238000005070 sampling Methods 0.000 claims abstract description 71
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 230000000694 effects Effects 0.000 claims description 8
- 206010005949 Bone cancer Diseases 0.000 claims description 6
- 210000001519 tissue Anatomy 0.000 description 9
- 206010028980 Neoplasm Diseases 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 210000000988 bone and bone Anatomy 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 210000001185 bone marrow Anatomy 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a biopsy device for windowing bone tumor or bone disease, which comprises a supporting frame, the bottom of the supporting frame is provided with a fixing device, the supporting frame is movably provided with a telescopic device, the telescopic device is provided with a lantern ring, a sampling tube is inserted in the lantern ring, the sampling tube is connected with the lantern ring through a first fixing bolt, the end part of the sampling tube is provided with a sampling head, the sampling head is connected with the sampling tube through a movable device, the movable device comprises a first rotating rod, the top of the sampling tube is rotated and provided with the first rotating rod, the bottom of the sampling tube is rotated and provided with a second rotating rod, the first rotating rod and the second rotating rod are both provided with transmission sleeves, the two transmission sleeves are connected through a transmission belt, the second rotating rod is fixedly provided with the sampling head, one side of the first; the utility model discloses a head can be driven to the head that lives to rotate on the sampling tube and take a sample, can seal after the sample finishes, prevents that the sample from dropping, is convenient for take a sample.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically be a biopsy device of bone tumour or osteopathia windowing.
Background
Bone tumors are tumors that occur in the bone or its ancillary tissues (blood vessels, nerves, bone marrow, etc.), and prior to treatment, bone tumors require windowing of the bone followed by biopsy, the sampling detection is carried out on the tumor tissue in the bone, the prior bone tumor is generally sampled by a biopsy needle, but the sampling of the biopsy needle is adopted, after sampling, the tumor tissue needs to be taken out of the patient, while the existing sampling mode easily causes the falling of the sampled tumor tissue, needs to sample for many times, prolongs the operation time, increases the workload of doctors, increases the burden of the patient, influences the treatment effect, and current biopsy device generally all is the handheld mode of sampling personnel, and such mode is higher to sampling personnel's requirement, and the sample is inconvenient, for this reason the utility model provides a biopsy device that bone tumour or osteopathia are windowed is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a biopsy device of bone tumour or osteopathia windowing to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a biopsy device for windowing bone tumor or bone disease comprises a support frame, wherein a fixing device is fixedly arranged at the bottom of the support frame, a telescopic device is arranged on the support frame, the support frame is connected with the telescopic device through an adjusting device, a sleeve ring is fixedly arranged on the telescopic device, a sampling tube is movably inserted in the sleeve ring, the sampling tube is connected with the sleeve ring through a first fixing bolt, a sampling head is arranged at the end part of the sampling tube, the sampling head is connected with the sampling tube through a movable device, the movable device comprises a first rotating rod, a second rotating rod, a transmission sleeve, a transmission belt and a rotating handle, the top of the sampling tube is rotatably provided with the first rotating rod, the bottom of the sampling tube is rotatably provided with the second rotating rod, the first rotating rod and the second rotating rod are respectively provided with the transmission sleeve, and the two transmission sleeves are connected through the transmission belt, the sampling head is fixedly arranged on the second rotating rod, and the rotating handle is arranged on one side of the first rotating rod.
The sampling head is in a semicircular arrangement, and the end part of the sampling head is edged.
The surface of the sampling tube is provided with a graduated scale.
The fixing device comprises a fixing plate, a clamping plate and a second fixing bolt, the fixing plate is fixedly arranged at the bottom of the supporting frame, a set of symmetrical clamping plates are arranged at the bottom of the fixing plate, and the second fixing bolt is arranged on one of the clamping plates.
The telescopic device comprises a fixed sleeve, a telescopic column and a third fixing bolt, the fixed sleeve is movably arranged on the support frame, the telescopic column is inserted into the end of the fixed sleeve, a lantern ring is fixedly arranged at the end of the telescopic column, and the fixed sleeve is fixedly connected with the telescopic column through the third fixing bolt.
The adjusting device comprises a movable groove, a threaded column, a movable block and an adjusting disc, the movable groove is formed in the support frame, the threaded column is arranged in the movable groove in a rotating mode, the movable block is movably arranged on the threaded column, a telescopic device is fixedly arranged on the movable block, and the adjusting disc is fixedly arranged at the end of the threaded column.
The embodiment of the utility model provides a biopsy device that bone tumour or osteopathia windowed. The method has the following beneficial effects:
1. the rotating handle is rotated to drive the first rotating rod to rotate, then the second rotating rod is rotated through the arrangement of the two transmission sleeves matched with the transmission belt, the second rotating rod drives the sampling head, and the end part of the semicircular sampling head is edged, so that tumor tissues are excavated from bone tumors in the rotating process;
2. through placing two grip blocks on the support of operating table, then fix through screwing up second fixing bolt, thereby fix the device on the operating table, then through rotating the adjustment disc, make the regulation close the dish and drive the screw thread post rotatory, make the screw thread post drive movable block reciprocate at the activity inslot, make the sampling tube reciprocate, through loosening third fixing bolt, make flexible post can stretch out and draw back on fixed cover pipe, make the lantern ring can drive the sampling tube and control and remove about, at last through loosening first fixing bolt, make the sampling tube contact with tumour tissue under the cooperation of scale, through such setting, conveniently fix and adjust the sampling tube, thereby make things convenient for accurate sample, and need not artifical handheld sampling tube, it is more convenient to take a sample.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the external structure of the present invention;
FIG. 2 is a schematic structural view of the movable device of the present invention;
fig. 3 is a schematic structural diagram of the adjusting device of the present invention.
In the figure: the device comprises a support frame 1, a fixing device 2, a fixing plate 21, a clamping plate 22, a second fixing bolt 23, a telescopic device 3, a fixing sleeve 31, a telescopic column 32, a third fixing bolt 33, an adjusting device 4, a movable groove 41, a threaded column 42, a movable block 43, an adjusting disc 44, a lantern ring 5, a first fixing bolt 6, a sampling tube 7, a sampling head 8, a movable device 9, a first rotating rod 91, a second rotating rod 92, a transmission sleeve 93, a transmission belt 94 and a rotating handle 95.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a biopsy device for windowing bone tumor or bone disease comprises a support frame 1, a fixing device 2 is fixedly arranged at the bottom of the support frame 1, a telescopic device 3 is arranged on the support frame 1, the support frame 1 is connected with the telescopic device 3 through an adjusting device 4, a lantern ring 5 is fixedly arranged on the telescopic device 3, a sampling tube 7 is movably inserted in the lantern ring 5, the sampling tube 7 is connected with the lantern ring 5 through a first fixing bolt 6, a sampling head 8 is arranged at the end part of the sampling tube 7, the sampling head 8 is connected with the sampling tube 7 through a movable device 9, the movable device 9 comprises a first rotating rod 91, a second rotating rod 92, a transmission sleeve 93, a transmission belt 94 and a rotating handle 95, a first rotating rod 91 is rotatably arranged at the top of the sampling tube 7, a second rotating rod 92 is rotatably arranged at the bottom of the sampling tube 7, transmission sleeves 93 are respectively arranged on the first rotating rod 91 and the second rotating rod 92, the two transmission sleeves 93 are connected through a transmission belt 94, the sampling head 8 is fixedly arranged on the second rotating rod 92, and a rotating handle 95 is arranged on one side of the first rotating rod 91.
Further, the sampling head 8 is arranged in a semicircular shape, and the end part of the sampling head 8 is edged;
furthermore, the surface of the sampling tube 7 is provided with a graduated scale, so that the sampling tube 8 has higher precision when entering the body of a patient and is more convenient to sample due to the arrangement of the graduated scale;
further, the fixing device 2 comprises a fixing plate 21, clamping plates 22 and second fixing bolts 23, the fixing plate 21 is fixedly arranged at the bottom of the support frame 1, a group of symmetrical clamping plates 22 are arranged at the bottom of the fixing plate 21, one clamping plate 22 is provided with the second fixing bolts 23, the two clamping plates 22 are placed on a support of an operating table, and then the fixing is carried out by screwing the second fixing bolts 23;
further, the telescopic device 3 comprises a fixed sleeve 31, a telescopic column 32 and a third fixed bolt 33, the fixed sleeve 31 is movably arranged on the support frame 1, the telescopic column 32 is inserted into the end of the fixed sleeve 31, a lantern ring 5 is fixedly arranged at the end of the telescopic column 32, the fixed sleeve 31 and the telescopic column 32 are fixedly connected through the third fixed bolt 33, and the telescopic column 32 can be stretched on the fixed sleeve 31 by loosening the third fixed bolt 33, so that the lantern ring 5 can drive the sampling tube 7 to move left and right;
further, adjusting device 4 includes movable groove 41, screw thread post 42, movable block 43 and adjusting disk 44, be equipped with movable groove 41 in the support frame 1, the 41 internal rotations of movable groove are equipped with screw thread post 42, the activity is equipped with movable block 43 on the screw thread post 42, the last fixed telescoping device 3 that is equipped with of movable block 43, the end fixing of screw thread post 42 is equipped with adjusting disk 44, through rotating adjusting disk 44, make the regulation close set 44 and drive screw thread post 42 rotatory, make screw thread post 42 drive movable block 43 reciprocate in movable groove 41, make sampling tube 7 reciprocate.
The working principle is as follows: in the using process, the two clamping plates 22 are placed on the support of an operating table and then fixed by screwing the second fixing bolt 23, so that the device is fixed on the operating table, then the adjusting disc 44 is rotated, so that the adjusting disc 44 drives the threaded column 42 to rotate, the threaded column 42 drives the movable block 43 to move up and down in the movable groove 41, so that the sampling tube 7 moves up and down, the telescopic column 32 can be telescopic on the fixing sleeve 31 by loosening the third fixing bolt 33, so that the lantern ring 5 can drive the sampling tube 7 to move left and right, finally, the sampling tube 7 is contacted with tumor tissues under the matching of the graduated scale by loosening the first fixing bolt 6, then the rotating handle 95 is rotated, the rotating handle 96 drives the first rotating rod 91 to rotate, and then the arrangement of the driving belt 94 is matched through the two driving sleeves 93, make second dwang 92 rotatory, second dwang 92 drives sampling head 8, because semicircular sampling head 8 tip is cut open, consequently at rotatory in-process, digs out the tumour tissue from bone tumour, digs out the back, and sampling head 8 closes sampling tube 7, prevents that the sample tissue from dropping.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A biopsy device of bone tumour or osteopathia windowing, includes support frame (1), its characterized in that: the bottom of support frame (1) is fixed and is equipped with fixing device (2), be equipped with telescoping device (3) on support frame (1), and be connected through adjusting device (4) between support frame (1) and telescoping device (3), the last fixed lantern ring (5) that is equipped with of telescoping device (3), lantern ring (5) internalization is inserted and is equipped with sampling tube (7), be connected through first fixing bolt (6) between sampling tube (7) and the lantern ring (5), the tip of sampling tube (7) is equipped with sampling head (8), and is connected through head (9) between sampling head (8) and sampling tube (7), head (9) include first dwang (91), second dwang (92), transmission cover (93), drive belt (94) and rotation handle (95), the top of sampling tube (7) is rotated and is equipped with first dwang (91), the bottom of sampling tube (7) is rotated and is equipped with second dwang (92), all be equipped with transmission cover (93), two on first dwang (91) and second dwang (92) connect through drive belt (94) between transmission cover (93), the fixed sampling head (8) that is equipped with on second dwang (92), one side of first dwang (91) is equipped with rotation handle (95).
2. The bone tumor or bone disease fenestration biopsy device of claim 1, wherein: the sampling head (8) is arranged in a semicircular shape, and the end part of the sampling head (8) is edged.
3. The bone tumor or bone disease fenestration biopsy device of claim 1, wherein: and a graduated scale is arranged on the surface of the sampling tube (7).
4. The bone tumor or bone disease fenestration biopsy device of claim 1, wherein: fixing device (2) are including fixed plate (21), grip block (22) and second fixing bolt (23), the fixed plate (21) that is equipped with in bottom of support frame (1), the bottom of fixed plate (21) is equipped with grip block (22) of a set of symmetry, one be equipped with second fixing bolt (23) on grip block (22).
5. The bone tumor or bone disease fenestration biopsy device of claim 1, wherein: telescoping device (3) are including fixed sleeving (31), flexible post (32) and third fixing bolt (33), the activity is equipped with fixed sleeving (31) on support frame (1), the tip of fixed sleeving (31) is inserted and is equipped with flexible post (32), the end fixing of flexible post (32) is equipped with lantern ring (5), through third fixing bolt (33) fixed connection between fixed sleeving (31) and flexible post (32).
6. The bone tumor or bone disease fenestration biopsy device of claim 1, wherein: adjusting device (4) are including activity groove (41), screw thread post (42), movable block (43) and adjustment disk (44), be equipped with activity groove (41) in support frame (1), activity groove (41) internal rotation is equipped with screw thread post (42), the activity is equipped with movable block (43) on screw thread post (42), fixed telescoping device (3) that are equipped with on movable block (43), the end fixing of screw thread post (42) is equipped with adjustment disk (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021302781.7U CN213129606U (en) | 2020-07-06 | 2020-07-06 | Biopsy device for windowing bone tumor or bone disease |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021302781.7U CN213129606U (en) | 2020-07-06 | 2020-07-06 | Biopsy device for windowing bone tumor or bone disease |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213129606U true CN213129606U (en) | 2021-05-07 |
Family
ID=75730484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021302781.7U Expired - Fee Related CN213129606U (en) | 2020-07-06 | 2020-07-06 | Biopsy device for windowing bone tumor or bone disease |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213129606U (en) |
-
2020
- 2020-07-06 CN CN202021302781.7U patent/CN213129606U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210507 |