CN213098210U - Abdominal cavity puncture auxiliary device for hepatology department - Google Patents
Abdominal cavity puncture auxiliary device for hepatology department Download PDFInfo
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- CN213098210U CN213098210U CN202021605184.1U CN202021605184U CN213098210U CN 213098210 U CN213098210 U CN 213098210U CN 202021605184 U CN202021605184 U CN 202021605184U CN 213098210 U CN213098210 U CN 213098210U
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Abstract
The utility model belongs to medical treatment auxiliary instrument field, especially, abdominal cavity puncture auxiliary device for liver disease branch of academic or vocational study, to current puncture auxiliary assembly function singleness, the service position is unstable, is not convenient for carry out better fixed to the puncture needle, is not convenient for adjust the problem of service position, now proposes following scheme, and it includes the bottom plate, the top fixed mounting of bottom plate has the fixed column, and the fixed slot has been seted up on the top of fixed column, and slidable mounting has the threaded rod in the fixed slot, and the top fixed mounting of threaded rod has the regulating plate, threaded connection has hexagon nut on the threaded rod, and hexagon nut rotates the top of installing at the fixed column, and the removal hole has been seted up at the top of regulating. The utility model discloses rational in infrastructure, convenient operation, this puncture auxiliary assembly function is abundant, and the service position is stable, is convenient for carry out better fixed, the convenient to adjust service position to the puncture needle.
Description
Technical Field
The utility model relates to a medical treatment auxiliary instrument technical field especially relates to a hepatology branch of academic or vocational study is with abdominal cavity puncture auxiliary device.
Background
The abdominal cavity puncture of the hepatology department is used for extracting ascites or carrying out laboratory test examination, when the abdominal cavity puncture is used for extracting the ascites, in order to avoid causing damage to abdominal organs, the angle and the depth of the puncture needle after penetrating into the abdominal cavity have certain requirements, and currently, in clinical operation, the puncture needle is generally fixed by an adhesive plaster or a vascular forceps;
however, the existing puncture auxiliary equipment has single function and unstable use position, is inconvenient for better fixing the puncture needle and adjusting the use position.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems that the puncture auxiliary equipment has single function and unstable use position, is not convenient for fixing the puncture needle well and adjusting the use position, and provides the abdominal cavity puncture auxiliary device for the hepatopathy department.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an abdominal cavity puncture auxiliary device for liver disease department comprises a bottom plate, wherein a fixed column is fixedly installed at the top of the bottom plate, a fixed groove is formed in the top end of the fixed column, a threaded rod is slidably installed in the fixed groove, an adjusting plate is fixedly installed at the top end of the threaded rod, a hexagon nut is connected onto the threaded rod in a threaded manner, the hexagon nut is rotatably installed at the top end of the fixed column, a moving hole is formed in the top end of the adjusting plate, a fixed seat is slidably installed in the moving hole, a fixed hole is formed in the top end of the fixed seat, a puncture needle is installed in the fixed hole, spring grooves are formed in the inner walls of two sides of the fixed hole, clamping arms are slidably installed in the two spring grooves, one sides, close to each other, of the two clamping arms are in contact with the puncture needle, a slide, the equal fixed mounting in one end that two slide bars kept away from each other has the pull ring, all overlaps on two slide bars to be equipped with the spring.
Preferably, a groove is formed in the inner wall of one side of the moving hole, a moving plate is fixedly mounted on the inner wall of one side of the fixing seat, and the moving plate is slidably mounted in the groove.
Preferably, a thread groove is formed in one side of the movable plate, a rotating hole is formed in the inner wall of one side of the groove, a lead screw is rotatably mounted in the rotating hole, a thread of the lead screw is mounted in the thread groove, an adjusting block is fixedly mounted at one end of the lead screw, the adjusting block drives the lead screw to rotate, the lead screw drives the movable plate to move, and the movable plate drives the fixed seat and the puncture needle to move.
Preferably, an auxiliary groove is formed in the inner wall of the groove, a mounting block is fixedly mounted on one side of the moving plate, the mounting block is slidably mounted in the auxiliary groove, the moving plate slides in the groove and drives the mounting block to slide in the auxiliary groove, and the position of the moving plate during moving can be stabilized.
Preferably, the top end of the fixed column is provided with a circular groove, the bottom of the hexagonal nut is fixedly provided with a moving block, the moving block is connected with the inner wall of the circular groove in a sliding manner, and the hexagonal nut drives the moving block to slide in the circular groove when rotating, so that the position of the hexagonal nut during rotation can be stabilized.
Preferably, a plurality of universal wheels are fixedly mounted at the bottom of the bottom plate.
Compared with the prior art, the beneficial effects of the utility model reside in that:
according to the scheme, the two pull rings are pulled, the slide rod drives the corresponding clamping arms to move, the clamping arms extrude the corresponding springs, the puncture needle is installed in the fixed hole, the two pull rings are loosened, the two clamping arms can fix the position of the puncture needle, the hexagon nut is rotated, the adjusting plate drives the fixed seat to move, the fixed seat drives the puncture needle to move, the use height of the puncture needle can be adjusted, the adjusting block is rotated, and the movable plate drives the fixed seat and the puncture needle to move, so that the use position of the puncture needle can be adjusted;
the utility model discloses rational in infrastructure, convenient operation, this puncture auxiliary assembly function is abundant, and the service position is stable, is convenient for carry out better fixed, the convenient to adjust service position to the puncture needle.
Drawings
Fig. 1 is a schematic view of a front view structure provided by the present invention;
fig. 2 is a schematic structural view of part a of the present invention;
fig. 3 is a schematic structural diagram of part B of the present invention.
In the figure: 1. a base plate; 2. fixing a column; 3. a threaded rod; 4. an adjusting plate; 5. a hexagonal nut; 6. a fixed seat; 7. a fixing hole; 8. puncturing needle; 9. a clamp arm; 10. a slide bar; 11. a spring; 12. moving the plate; 13. a groove; 14. a screw rod; 15. and a regulating block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.
Referring to fig. 1-3, an abdominal cavity puncture auxiliary device for hepatopathy department comprises a bottom plate 1, a fixed column 2 is fixedly installed at the top of the bottom plate 1, a fixed groove is formed at the top end of the fixed column 2, a threaded rod 3 is slidably installed in the fixed groove, an adjusting plate 4 is fixedly installed at the top end of the threaded rod 3, a hexagonal nut 5 is in threaded connection with the threaded rod 3, the hexagonal nut 5 is rotatably installed at the top end of the fixed column 2, a moving hole is formed at the top end of the adjusting plate 4, a fixed seat 6 is slidably installed in the moving hole, a fixed hole 7 is formed at the top end of the fixed seat 6, a puncture needle 8 is installed in the fixed hole 7, spring grooves are formed in the inner walls of the two sides of the fixed hole 7, clamping arms 9 are slidably installed in the two spring grooves, one sides, all seted up the slide opening on one side inner wall of two spring grooves, slide bar 10 slidable mounting is in the slide opening that corresponds, and the equal fixed mounting in one end that two slide bars 10 kept away from each other has the pull ring, all overlaps on two slide bars 10 to be equipped with spring 11.
In this embodiment, a groove 13 is formed on an inner wall of one side of the moving hole, a moving plate 12 is fixedly mounted on an inner wall of one side of the fixed seat 6, and the moving plate 12 is slidably mounted in the groove 13.
In this embodiment, a thread groove is formed in one side of the moving plate 12, a rotating hole is formed in an inner wall of one side of the groove 13, a lead screw 14 is rotatably installed in the rotating hole, the lead screw 14 is threadedly installed in the thread groove, an adjusting block 15 is fixedly installed at one end of the lead screw 14, the adjusting block 15 drives the lead screw 14 to rotate, the lead screw 14 drives the moving plate 12 to move, and the moving plate 12 drives the fixing seat 6 and the puncture needle 8 to move.
In this embodiment, an auxiliary groove is formed in the inner wall of the groove 13, a mounting block is fixedly mounted on one side of the moving plate 12, the mounting block is slidably mounted in the auxiliary groove, the moving plate 12 slides in the groove 13 and drives the mounting block to slide in the auxiliary groove, and the position of the moving plate 12 when moving can be stabilized.
In this embodiment, the circular recess has been seted up on the top of fixed column 2, and hexagonal nut 5's bottom fixed mounting has the movable block, the inner wall sliding connection of movable block and circular recess drives the movable block and slides in the circular recess when hexagonal nut 5 rotates, can stabilize the position when hexagonal nut 5 rotates.
In this embodiment, a plurality of universal wheels are fixedly mounted at the bottom of the bottom plate 1.
In the embodiment, by pulling the two pull rings, the pull rings drive the corresponding slide rods 10 to move, the slide rods 10 drive the corresponding clamping arms 9 to move, the clamping arms 9 extrude the corresponding springs 11, the springs 11 elastically deform, the puncture needle 8 is installed in the fixing hole 7, the two pull rings are loosened, because the clamping arms 9 are driven to reset by the elastic action of the spring 11, the position of the puncture needle 8 can be fixed by the two clamping arms 9, the hexagonal nut 5 is rotated to drive the threaded rod 3 to move, the threaded rod 3 drives the adjusting plate 4 to move, the adjusting plate 4 drives the fixed seat 6 to move, the fixed seat 6 drives the puncture needle 8 to move, the use height of the puncture needle 8 can be adjusted, the adjusting block 15 is rotated, the adjusting block 15 drives the screw rod 14 to rotate, the screw rod 14 drives the moving plate 12 to move, the moving plate 12 drives the fixed seat 6 and the puncture needle 8 to move, and then the use position of the puncture needle 8 can be adjusted.
The utility model discloses the technological progress that prior art obtained relatively is: the utility model discloses rational in infrastructure, convenient operation, this puncture auxiliary assembly function is abundant, and the service position is stable, is convenient for carry out better fixed to puncture needle 8, is convenient for adjust the service position.
Claims (6)
1. An abdominal cavity puncture auxiliary device for a hepatopathy department comprises a bottom plate (1) and is characterized in that a fixed column (2) is fixedly mounted at the top of the bottom plate (1), a fixed groove is formed in the top end of the fixed column (2), a threaded rod (3) is slidably mounted in the fixed groove, an adjusting plate (4) is fixedly mounted at the top end of the threaded rod (3), a hexagonal nut (5) is in threaded connection with the threaded rod (3), the hexagonal nut (5) is rotatably mounted at the top end of the fixed column (2), a moving hole is formed in the top of the adjusting plate (4), a fixed seat (6) is slidably mounted in the moving hole, a fixed hole (7) is formed in the top of the fixed seat (6), a puncture needle (8) is mounted in the fixed hole (7), spring grooves are formed in inner walls of two sides of the fixed hole (, one side that two centre gripping arms (9) are close to each other all contacts with pjncture needle (8), the equal fixed mounting in one side that two centre gripping arms (9) were kept away from each other has slide bar (10), has all seted up the slide opening on the inner wall of one side of two spring grooves, slide bar (10) slidable mounting is in the slide opening that corresponds, the equal fixed mounting in one end that two slide bars (10) were kept away from each other has the pull ring, all overlap on two slide bars (10) and be equipped with spring (11).
2. The auxiliary device for abdominal puncture in liver disease department as claimed in claim 1, wherein the inner wall of one side of the moving hole is provided with a groove (13), the inner wall of one side of the fixed seat (6) is fixedly provided with a moving plate (12), and the moving plate (12) is slidably arranged in the groove (13).
3. The auxiliary device for the abdominal puncture in the hepatology department as claimed in claim 2, wherein one side of the moving plate (12) is provided with a threaded groove, one side of the inner wall of the groove (13) is provided with a rotating hole, a screw rod (14) is rotatably mounted in the rotating hole, the screw rod (14) is threadedly mounted in the threaded groove, and one end of the screw rod (14) is fixedly provided with an adjusting block (15).
4. The auxiliary device for abdominal puncture in liver disease department as claimed in claim 2, wherein the inner wall of the groove (13) is opened with an auxiliary groove, one side of the moving plate (12) is fixedly installed with an installation block, and the installation block is slidably installed in the auxiliary groove.
5. The abdominal puncture auxiliary device for the department of liver diseases according to claim 1, wherein a circular groove is formed at the top end of the fixed column (2), a moving block is fixedly mounted at the bottom of the hexagonal nut (5), and the moving block is slidably connected with the inner wall of the circular groove.
6. The auxiliary device for abdominal puncture in liver disease department as claimed in claim 1, wherein a plurality of universal wheels are fixedly installed at the bottom of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021605184.1U CN213098210U (en) | 2020-08-05 | 2020-08-05 | Abdominal cavity puncture auxiliary device for hepatology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021605184.1U CN213098210U (en) | 2020-08-05 | 2020-08-05 | Abdominal cavity puncture auxiliary device for hepatology department |
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| Publication Number | Publication Date |
|---|---|
| CN213098210U true CN213098210U (en) | 2021-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021605184.1U Active CN213098210U (en) | 2020-08-05 | 2020-08-05 | Abdominal cavity puncture auxiliary device for hepatology department |
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| CN (1) | CN213098210U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113288479A (en) * | 2021-05-26 | 2021-08-24 | 西安交通大学口腔医院 | Metal dowel pin removing device for oral restoration department |
| CN114533221A (en) * | 2022-02-24 | 2022-05-27 | 南充市中心医院 | Auxiliary device convenient to adjust pjncture needle depth of puncture |
-
2020
- 2020-08-05 CN CN202021605184.1U patent/CN213098210U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113288479A (en) * | 2021-05-26 | 2021-08-24 | 西安交通大学口腔医院 | Metal dowel pin removing device for oral restoration department |
| CN114533221A (en) * | 2022-02-24 | 2022-05-27 | 南充市中心医院 | Auxiliary device convenient to adjust pjncture needle depth of puncture |
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