CN216257210U - Tumor puncture detection sampling device - Google Patents
Tumor puncture detection sampling device Download PDFInfo
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- CN216257210U CN216257210U CN202122565454.1U CN202122565454U CN216257210U CN 216257210 U CN216257210 U CN 216257210U CN 202122565454 U CN202122565454 U CN 202122565454U CN 216257210 U CN216257210 U CN 216257210U
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Abstract
The utility model discloses a tumor puncture detection sampling device which comprises a concave block, wherein a first threaded hole is formed in the upper surface of the concave block, a threaded rod is in threaded connection with the inner wall of the first threaded hole, the bottom end of the threaded rod is rotatably connected with a clamping plate through a bearing, a first fixing plate is fixedly connected to the upper surface of the concave block, a second threaded hole is formed in the side surface of the first fixing plate, and a first fixing bolt is in threaded connection with the inner wall of the second threaded hole. This tumour puncture detects sampling device, the concave piece, the setting of threaded rod and cardboard, the device's of being convenient for is fixed, simultaneously the spill slider, the setting of lead screw and arc splint, be convenient for with pjncture needle front end centre gripping, the connecting block, support tight bolt, the setting of rolling ball and connecting rod, the regulation of the different angles of regulating plate of being convenient for is fixed, the spill slider is fixed to slide on the regulating plate, guarantee that puncture in-process angle is inconvenient, thereby make the device can assist the doctor to carry out the fixed of puncture angle, guarantee the accuracy of sample.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a tumor puncture detection sampling device.
Background
Bone and soft tissue tumors are diseases seriously harming human health and life, the diagnosis accuracy is gradually improved along with the continuous improvement of examination means and methods, but still a great part of tumors have no typical imaging characteristics and are difficult to diagnose, wherein pathological diagnosis plays a key role in the selection of a treatment scheme, and needle biopsy is a main way for obtaining pathological diagnosis.
When the puncture biopsy is performed, a doctor needs to insert a puncture needle into a puncture point which is found in advance at a certain angle, and then extract a sample through the puncture needle, but in the process of inserting the puncture, if the hand of the doctor shakes, the puncture angle may be changed, and the sampling is inaccurate.
Therefore, a tumor puncture detection sampling device is provided.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a tumor puncture detection sampling device, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a tumor puncture detection sampling device comprises a concave block, wherein a first threaded hole is formed in the upper surface of the concave block, a threaded rod is in threaded connection with the inner wall of the first threaded hole, the bottom end of the threaded rod is rotatably connected with a clamping plate through a bearing, a first fixing plate is fixedly connected to the upper surface of the concave block, a second threaded hole is formed in the side surface of the first fixing plate, a first fixing bolt is in threaded connection with the inner wall of the second threaded hole, a first groove is formed in the upper surface of the first fixing plate, a first sliding plate is in sliding connection with the inner wall of the first groove, a second fixing plate is fixedly connected to the upper surface of the first sliding plate, a second groove is formed in the side surface of the second fixing plate, a second sliding plate is in sliding connection with the inner wall of the second groove, a third threaded hole is formed in the upper surface of the second fixing plate, a second fixing bolt is in threaded connection with the inner wall of the third threaded hole, and a connecting block is fixedly connected to the side surface of the second sliding plate, the fourth screw hole has been seted up to the upper surface of connecting block, the inner wall threaded connection of fourth screw hole has to tight bolt, spherical chamber has been seted up to the side of connecting block, the inner wall sliding connection in spherical chamber has the rolling ball, the fixed surface of rolling ball is connected with the connecting rod, the terminal surface fixedly connected with regulating plate of connecting rod, the spout has been seted up to the side of regulating plate, the inner wall sliding connection of spout has the spill slider, fifth screw hole has all been seted up at the front and the back of spill slider, the inner wall threaded connection of fifth screw hole has the lead screw, the opposite face of two lead screws all rotates through the bearing and is connected with arc splint.
Preferably, the side surface of the first sliding plate is provided with a plurality of first counter bores matched with the first fixing bolts.
Preferably, the side surface of the second sliding plate is provided with a plurality of second counter bores matched with the second fixing bolts.
Preferably, the threaded end of the tightening bolt is fixedly connected with a rubber pad, and the lower surface of the rubber pad is in lap joint with the surface of the rotating ball.
Preferably, sponge cushions are fixedly connected to the inner ring surfaces of the two arc-shaped clamping plates.
Preferably, the inner wall of regulating plate side spout has seted up the spacing groove, the side fixedly connected with stopper of spill slider, the surface of stopper and the inner wall overlap joint of spacing groove.
Advantageous effects
The utility model provides a tumor puncture detection sampling device, which has the following beneficial effects:
1. this tumour puncture detects sampling device, the concave piece, the setting of threaded rod and cardboard, the device's of being convenient for is fixed, simultaneously spill slider, the setting of lead screw and arc splint, be convenient for with pjncture needle front end centre gripping, the connecting block, support tight bolt, the setting of rolling ball and connecting rod, the regulation of the different angles of regulating plate of being convenient for is fixed, the spill slider is fixed to slide on the regulating plate, guarantee that puncture in-process angle is unchangeable, thereby make the device can assist the doctor to carry out the fixed of puncture angle, guarantee the accuracy of sample.
2. This tumour puncture detects sampling device, the height of being convenient for adjust the device is in the setting of first fixed plate, first fixing bolt and first sliding plate, and the horizontal position of regulating plate is convenient for adjust in the setting of second fixed plate, second fixing bolt and second sliding plate to make the device can carry out the regulation of regulating plate position, convenient to use according to the puncture position.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
fig. 3 is a schematic perspective view of an adjusting plate according to the present invention.
In the figure: 1 concave block, 2 threaded rods, 3 clamping plates, 4 first fixing plates, 5 first fixing bolts, 6 first sliding plates, 7 second fixing plates, 8 second sliding plates, 9 second fixing bolts, 10 connecting blocks, 11 abutting bolts, 12 rotating balls, 13 connecting rods, 14 adjusting plates, 15 concave sliding blocks, 16 lead screws and 17 arc-shaped clamping plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a tumour puncture detects sampling device, including concave piece 1, first screw hole has been seted up to concave piece 1's upper surface, the inner wall threaded connection of first screw hole has threaded rod 2, the bottom of threaded rod 2 is rotated through the bearing and is connected with cardboard 3, the first fixed plate 4 of last fixed surface of concave piece 1, the second screw hole has been seted up to the side of first fixed plate 4, the inner wall threaded connection of second screw hole has first fixing bolt 5, first recess has been seted up to the upper surface of first fixed plate 4, the inner wall sliding connection of first recess has first sliding plate 6, the first counter bore of a plurality of and 5 looks adaptations of first fixing bolt is seted up to the side of first sliding plate 6.
The upper surface of the first sliding plate 6 is fixedly connected with a second fixing plate 7, a second groove is formed in the side face of the second fixing plate 7, the inner wall of the second groove is slidably connected with a second sliding plate 8, a third threaded hole is formed in the upper surface of the second fixing plate 7, a second fixing bolt 9 is in threaded connection with the inner wall of the third threaded hole, and a plurality of second counter bores matched with the second fixing bolt 9 are formed in the side face of the second sliding plate 8.
The side fixedly connected with connecting block 10 of second sliding plate 8, the fourth screw hole has been seted up to the upper surface of connecting block 10, the inner wall threaded connection of fourth screw hole has and supports tight bolt 11, spherical chamber has been seted up to the side of connecting block 10, the inner wall sliding connection in spherical chamber has rolling ball 12, the threaded end fixedly connected with rubber pad that supports tight bolt 11, the lower surface of rubber pad and the overlap joint of rolling ball 12's surface, the fixed surface of rolling ball 12 is connected with connecting rod 13, the terminal surface fixedly connected with regulating plate 14 of connecting rod 13.
The arrangement of the first fixing plate 4, the first fixing bolt 5 and the first sliding plate 6 facilitates the adjustment of the height of the device, and the arrangement of the second fixing plate 7, the second fixing bolt 9 and the second sliding plate 8 facilitates the adjustment of the transverse position of the adjusting plate 14, so that the device can adjust the position of the adjusting plate 14 according to the puncture position, and is convenient to use.
The spout has been seted up to regulating plate 14's side, the inner wall sliding connection of spout has spill slider 15, the spacing groove has been seted up to the inner wall of regulating plate 14 side spout, the side fixedly connected with stopper of spill slider 15, the surface of stopper and the inner wall overlap joint of spacing groove, fifth screw hole has all been seted up at spill slider 15's front and the back, the inner wall threaded connection of fifth screw hole has lead screw 16, two lead screw 16's opposite face all is connected with arc splint 17 through the bearing rotation, the equal fixedly connected with foam-rubber cushion of interior anchor ring of two arc splint 17.
Concave block 1, the setting of threaded rod 2 and cardboard 3, the device's of being convenient for is fixed, simultaneously spill slider 15, the setting of lead screw 16 and arc splint 17, be convenient for with pjncture needle front end centre gripping, the connecting block 10, support tight bolt 11, the setting of rolling ball 12 and connecting rod 13, the regulation of the different angles of regulating plate 14 of being convenient for is fixed, spill slider 15 is fixed to slide on regulating plate 14, guarantee that puncture in-process angle is unchangeable, thereby make the device can assist the doctor to carry out the fixed of puncture angle, guarantee the accuracy of sample.
The working principle is as follows: when using this tumour puncture to detect sampling device, with concave block 1 joint in the sick bed limit, and rotate threaded rod 2, make cardboard 3 and concave block 1 fix the device on the sick bed, then not hard up support bolt 11, rotate regulating plate 14, rolling ball 12 follows regulating plate 14 and rotates, after reaching suitable puncture angle, screw up and support the position that bolt 11 fixed rolling ball 12, with the angle of fixed regulating plate 14, later place the pjncture needle in spill slider 15 department, and rotate the lead screw 16, make arc splint 17 fix the pjncture needle, puncture at last, in puncturing, spill slider 15 removes in the spout of regulating plate 14, the slip angle is fixed, thereby make the device can assist the doctor to carry out the fixed of puncture angle, guarantee the accuracy of sample.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a tumour puncture detects sampling device, includes concave piece (1), its characterized in that: the upper surface of the concave block (1) is provided with a first threaded hole, the inner wall of the first threaded hole is in threaded connection with a threaded rod (2), the bottom end of the threaded rod (2) is rotatably connected with a clamping plate (3) through a bearing, the upper surface of the concave block (1) is fixedly connected with a first fixing plate (4), the side surface of the first fixing plate (4) is provided with a second threaded hole, the inner wall of the second threaded hole is in threaded connection with a first fixing bolt (5), the upper surface of the first fixing plate (4) is provided with a first groove, the inner wall of the first groove is in sliding connection with a first sliding plate (6), the upper surface of the first sliding plate (6) is fixedly connected with a second fixing plate (7), the side surface of the second fixing plate (7) is provided with a second groove, the inner wall of the second groove is in sliding connection with a second sliding plate (8), and the upper surface of the second fixing plate (7) is provided with a third threaded hole, the inner wall threaded connection of third screw hole has second fixing bolt (9), side fixedly connected with connecting block (10) of second sliding plate (8), the fourth screw hole has been seted up to the upper surface of connecting block (10), the inner wall threaded connection of fourth screw hole has and supports tight bolt (11), spherical chamber has been seted up to the side of connecting block (10), the inner wall sliding connection in spherical chamber has rolling ball (12), the fixed surface of rolling ball (12) is connected with connecting rod (13), the terminal surface fixedly connected with regulating plate (14) of connecting rod (13), the spout has been seted up to the side of regulating plate (14), the inner wall sliding connection of spout has spill slider (15), fifth screw hole has all been seted up at the front and the back of spill slider (15), the inner wall threaded connection of fifth screw hole has lead screw (16), the opposite face of two lead screws (16) all rotates through the bearing and is connected with arc splint (17).
2. The tumor puncture detection sampling device of claim 1, wherein: the side surface of the first sliding plate (6) is provided with a plurality of first counter bores matched with the first fixing bolts (5).
3. The tumor puncture detection sampling device of claim 1, wherein: the side surface of the second sliding plate (8) is provided with a plurality of second counter bores matched with the second fixing bolts (9).
4. The tumor puncture detection sampling device of claim 1, wherein: the threaded end of the tightening bolt (11) is fixedly connected with a rubber pad, and the lower surface of the rubber pad is in lap joint with the surface of the rotating ball (12).
5. The tumor puncture detection sampling device of claim 1, wherein: sponge cushions are fixedly connected to the inner ring surfaces of the two arc-shaped clamping plates (17).
6. The tumor puncture detection sampling device of claim 1, wherein: the inner wall of the adjusting plate (14) side sliding groove is provided with a limiting groove, the side face of the concave sliding block (15) is fixedly connected with a limiting block, and the surface of the limiting block is in lap joint with the inner wall of the limiting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122565454.1U CN216257210U (en) | 2021-10-25 | 2021-10-25 | Tumor puncture detection sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122565454.1U CN216257210U (en) | 2021-10-25 | 2021-10-25 | Tumor puncture detection sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216257210U true CN216257210U (en) | 2022-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122565454.1U Active CN216257210U (en) | 2021-10-25 | 2021-10-25 | Tumor puncture detection sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216257210U (en) |
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2021
- 2021-10-25 CN CN202122565454.1U patent/CN216257210U/en active Active
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