CN111166440A - Chest puncture directional auxiliary device - Google Patents
Chest puncture directional auxiliary device Download PDFInfo
- Publication number
- CN111166440A CN111166440A CN202010114552.0A CN202010114552A CN111166440A CN 111166440 A CN111166440 A CN 111166440A CN 202010114552 A CN202010114552 A CN 202010114552A CN 111166440 A CN111166440 A CN 111166440A
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- plate
- puncture
- sliding
- head
- adapter
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
- A61B2017/3405—Needle locating or guiding means using mechanical guide means
- A61B2017/3407—Needle locating or guiding means using mechanical guide means including a base for support on the body
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Pathology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
The invention discloses a chest puncture directional auxiliary device which mainly comprises a rubber plate, an adapter seat, a guide pipe, a right side plate, a rear middle plate, a left side plate and a front middle plate, wherein an operation hole is formed in the middle of the rubber plate, a sliding connection ring is fixedly installed on the side wall of the top end of the rubber plate, the adapter seat is rotatably installed on the upper portion of the outer side of the sliding connection ring, a lower rotating pressure head is rotatably installed in the middle of the front side of the top end of the adapter seat, and the bottom end of the lower rotating pressure head penetrates through the adapter seat to be in tight contact with the. The invention has reasonable structural design, is matched with a contrast image to assist the puncture angle, does not need to contrast in the whole puncture process, reduces radiation, does not need to puncture by probing, reduces the puncture pain, has high flexibility, can completely adapt to the assistance of puncture directions at different angles, reduces the difficulty of operation of doctors, and has high structural flexibility when the doctors operate at different positions.
Description
Technical Field
The invention relates to a puncture auxiliary device, in particular to a chest puncture directional auxiliary device.
Background
Puncture surgery, which means puncturing a body cavity in a body with a puncture needle, extracting a liquid for further examination, or injecting a chemical substance, air, or the like into the body cavity, is widely used clinically as a treatment or examination method. According to different disease conditions, puncture operations at different parts can be performed. The common clinical procedures include epidural puncture, thoracocentesis, abdominal puncture, lumbar puncture, arteriovenous puncture and the like, and the epidural puncture, the thoracic puncture, the abdominal puncture, the lumbar puncture, the arteriovenous puncture and the like are used for supporting diagnosis and auxiliary treatment. It should be noted that, in particular, during the puncture operation, the puncture site should be strictly sterilized before puncturing, so that other organs should be prevented from being punctured during the operation, and after the puncturing is finished, the puncture site should be covered and fixed with a sterile dressing to prevent infection.
The existing puncture operation needs to be positioned before being performed, the positioning is performed through a CT machine, the CT scanning is still required to be performed in the whole process during the operation, the operation time is long, and the radiation quantity is large, so that side effects are brought; in operation, handheld puncture location of carrying on, puncture operation requires highly to user's proficiency and hand stability, and current auxiliary assembly, and the structure is crude, adjusts the flexibility poor, and supplementary effect is poor.
Disclosure of Invention
The invention aims to provide a chest puncture orientation auxiliary device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a chest puncture directional auxiliary device mainly comprises a rubber plate, an adapter seat, a guide pipe, a right side plate, a rear middle plate, a left side plate and a front middle plate, wherein an operation hole is formed in the middle of the rubber plate, a sliding ring is fixedly installed on the side wall of the top end of the rubber plate, the upper part of the outer side of the sliding ring is rotatably installed with the adapter seat, a lower rotating pressure head is rotatably installed in the middle of the front side of the top end of the adapter seat, the bottom end of the lower rotating pressure head penetrates through the adapter seat to be in tight contact with the side wall of the top end of the rubber plate, an indicating ring plate is fixedly installed on the side wall of the top end of the rubber plate, which is located inside the adapter seat, a lower pointer matched with the indicating ring plate is fixedly installed on the outer wall of;
the right part of the top end of the adapter is fixedly provided with a right support sheet, the middle parts of the two right support sheets are fixedly provided with a right side plate, the lower part of the right side plate is provided with a right-handed screw head in a penetrating way, the left part of the top end of the adapter is fixedly provided with a left support sheet, the middle parts of the two left support sheets are fixedly provided with a left side plate, the middle part of the left side plate is rotatably provided with a rotating shaft, the right end of the rotating shaft is fixedly provided with a rotating shaft connecting plate, the front side of the right end of the rotating shaft connecting plate is fixedly provided with a front middle plate, the rear side of the right end of the rotating shaft connecting plate is fixedly provided with a rear middle plate, the lower parts of;
the left end and the right end of the upper parts of the front middle plate and the rear middle plate are fixedly provided with upper connecting plates, the right end of the upper connecting plate positioned at the right part is fixedly provided with a right sliding head, the left end of the upper connecting plate positioned at the left part is fixedly provided with a left sliding head, and the inside of the right side plate and the inside of the left side plate are provided with a long sliding hole and a short sliding hole which are matched with the right sliding head;
preceding medium plate and back medium plate lower part are rotated and are installed down and change the round pin, two around fixed mounting has the stand pipe between the round pin down, stand pipe front side middle part fixed mounting has the connector, preceding medium plate middle part seted up with connector complex middle sliding opening, connector front end fixed mounting has the recess pointer, preceding medium plate front side is located middle sliding opening top and is carved with well scale.
As a further scheme of the invention: the lower part of the connector is connected with a front spinning head in a spinning mode, and the rear end of the front spinning head penetrates through the connector and is tightly connected with the front side wall of the front middle plate in a crimping mode.
As a still further scheme of the invention: and a stress plate is arranged on the upper part of the lower spinning head.
As a still further scheme of the invention: and nylon bonding strips are fixedly arranged at the end parts of the right bonding strip and the left bonding strip.
As a still further scheme of the invention: and a connecting strip is fixedly arranged between the two left sliding heads and the two right sliding heads.
As a still further scheme of the invention: two the right-hand member fixed mounting of right side slippery head has the indicator panel, and the indicator panel middle part has seted up perspective hole.
As a still further scheme of the invention: and side scale marks are arranged on the side wall of the right side plate, which is positioned between the long sliding hole and the short sliding hole.
Compared with the prior art, the invention has the beneficial effects that:
the invention has reasonable structural design, is matched with a radiography image to assist the puncture angle, does not need to contrast in the whole puncture process, reduces radiation, does not need to puncture tentatively, reduces puncture pain, has high flexibility, can completely adapt to the assistance of puncture directions at different angles, reduces the difficulty of operation of doctors, can ensure that the structure of the device has high flexibility and can be operated more conveniently when the doctors operate at different positions, and can ensure that the device has stable structure after being adjusted and is more convenient to operate by manually loosening and screwing the tightened bolt to compress, fix and loosen.
Drawings
Fig. 1 is a top view of the thoracic puncture orientation aid.
Fig. 2 is a front view of the chest puncture guiding auxiliary device.
Fig. 3 is a right-side view of the thoracic puncture orientation aid.
Fig. 4 is a right-side schematic view of the chest puncture orientation assisting device among the right side plate, the upper connecting plate, the right sliding head, the indicating plate and the guide tube.
Fig. 5 is a front view schematically showing the positions of the groove pointer, the connector, the front middle plate, the guide tube and the front spinning head in the chest puncture orientation assisting device.
Fig. 6 is a main view position relationship diagram among a right side plate, an upper connecting plate, a rear middle plate, a right sliding head and an indicating plate in the chest puncture orientation auxiliary device.
Fig. 7 is a schematic top view of the guide tube, the lower rotating pin, the connecting head, the front spinning head, the rear middle plate and the front middle plate in the thoracic puncture directional auxiliary device.
Fig. 8 is a schematic top view of the right rotary pressing head, the right side plate, the right sliding head, the upper connecting plate, the front middle plate and the rear middle plate in the chest puncture directional auxiliary device.
In the figure: the device comprises a rubber plate 1, a right sticky strip 2, an adapter 3, a right rotary press head 4, a right support piece 5, a perspective hole 6, an indicator plate 7, an upper connecting plate 8, a guide pipe 9, a right slide head 10, a long slide hole 11, a short slide hole 12, a side scale line 13, a right side plate 14, a rear middle plate 15, a bolt seat plate 16, a sliding connection ring 17, a lower pin 18, an indicator ring plate 19, an operation hole 20, a rotating shaft connecting plate 21, a left sticky strip 22, a rotating shaft 23, a left side plate 24, a connecting strip 25, a front middle plate 26, a middle sliding opening 27, a middle scale 28, a groove pointer 29, a front rotary press head 30, a connecting head 31, a bolt seat 32, a lower pointer 33, a lower rotary press head 34, a left support piece 35 and a left slide head 36.
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.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 8, in an embodiment of the present invention, an auxiliary device for chest puncture orientation mainly includes a rubber plate 1, an adapter 3, a guide tube 9, a right side plate 14, a rear middle plate 15, a left side plate 24, and a front middle plate 26, an operation hole 20 is formed in the middle of the rubber plate 1, a sliding connection ring 17 is fixedly installed on the side wall of the top end of the rubber plate 1, an adapter 3 is rotatably installed on the upper portion of the outer side of the sliding connection ring 17, a lower spinning head 34 is rotatably installed in the middle of the front side of the top end of the adapter 3, the bottom end of the lower spinning head 34 penetrates through the adapter 3 and is tightly contacted with the side wall of the top end of the rubber plate 1, an indicating ring plate 19 is fixedly arranged on the side wall of the top end of the rubber plate 1 positioned in the adapter 3, a lower pointer 33 matched with the indicating ring plate 19 is fixedly arranged on the outer wall of the front part of the top end of the adapter 3, the right end of the rubber plate 1 is fixedly provided with a right adhesive strip 2, and the left end of the rubber plate 1 is fixedly provided with a left adhesive strip 22;
the right supporting sheet 5 is fixedly installed at the right part of the top end of the adapter 3, the right side plate 14 is fixedly installed in the middle of the two right supporting sheets 5, the right pressure head 4 is installed at the lower part of the right side plate 14 in a penetrating mode, the left supporting sheet 35 is fixedly installed at the left part of the top end of the adapter 3, the left side plate 24 is fixedly installed in the middle of the two left supporting sheets 35, the rotating shaft 23 is rotatably installed in the middle of the left side plate 24, the rotating shaft connecting plate 21 is fixedly installed at the right end of the rotating shaft 23, the front middle plate 26 is fixedly installed at the front side of the right end of the rotating shaft connecting plate 21, the rear middle plate 15 is fixedly installed at the rear side of the right end of the rotating shaft connecting plate 21, the bolt seat plates 16 are fixedly installed at the lower parts of the right ends;
the left end and the right end of the upper parts of the front middle plate 26 and the rear middle plate 15 are fixedly provided with an upper connecting plate 8, the right end of the upper connecting plate 8 positioned at the right part is fixedly provided with a right sliding head 10, the left end of the upper connecting plate 8 positioned at the left part is fixedly provided with a left sliding head 36, and the inside of the right side plate 14 and the inside of the left side plate 24 are provided with a long sliding hole 11 and a short sliding hole 12 which are matched with the right sliding head 10;
the lower parts of the front middle plate 26 and the rear middle plate 15 are rotatably provided with lower rotating pins 18, a guide pipe 9 is fixedly arranged between the lower rotating pins 18, the middle part of the front side of the guide pipe 9 is fixedly provided with a connector 31, the middle part of the front middle plate 26 is provided with a middle sliding opening 27 matched with the connector 31, the front end of the connector 31 is fixedly provided with a groove pointer 29, and the front side of the front middle plate 26 is carved with a middle scale 28 above the middle sliding opening 27.
The lower part of the connector 31 is screwed with a front spinning head 30, and the rear end of the front spinning head 30 penetrates through the connector 31 to be tightly pressed with the front side wall of the front middle plate 26.
And a stress plate is arranged at the upper part of the lower spinning head 34.
The end parts of the right adhesive strip 2 and the left adhesive strip 22 are fixedly provided with nylon adhesive strips.
And a connecting strip 25 is fixedly arranged between the two left sliders 36 and the two right sliders 10.
Two the right-hand member fixed mounting of right side slippery fellow 10 has indicator plate 7, and indicator plate 7 middle part has seted up perspective hole 6.
The side wall of the right side plate 14 between the long sliding hole 11 and the short sliding hole 12 is provided with a side scale mark 13.
The working principle of the invention is as follows:
the invention relates to a thoracic puncture directional auxiliary device, when in use, CT is adopted for radiography, after the radiography is finished, scanning is stopped, a multi-angle radiography image is analyzed, a puncture path and depth are calculated, after an optimal puncture angle and depth are obtained, radiography is not needed in the whole puncture process, radiation is reduced, puncture is not needed to be conducted tentatively, puncture pain is reduced, a rubber plate 1 is fixed on the body of a patient through a right sticky strip 2 and a left sticky strip 22, the circular shape of an operation opening 20 is aligned with the puncture position, 360-degree adjustment can be conducted on the orientation of the whole device through an adapter 3, front-back swing angle adjustment can be conducted through a right side plate 14 and a left side plate 24, in order to adapt to the operation angle of a doctor, left-right swing adjustment of a guide tube 9 can be conducted through a middle scale 28 of a front middle plate 26 and a connector 31 to indicate the left-right swing angle of the guide tube 9, can obtain the effect of rotating adapter 3, the device flexibility is high, can adapt to the puncture direction of different angles completely supplementary, reduces the degree of difficulty that the doctor operated, and can make the doctor when the position of difference is operated, device structure flexibility is high, operation that can be more convenient, and compress tightly fixedly through the bolt that can manual unscrewing is screwed and loosen soon and rotate, make the device structure can be after adjusting stable in structure, it is more convenient to operate.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes 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 (7)
1. A chest puncture directional auxiliary device mainly comprises a rubber plate (1), an adapter seat (3), a guide pipe (9), a right side plate (14), a rear middle plate (15), a left side plate (24) and a front middle plate (26), and is characterized in that an operation hole (20) is formed in the middle of the rubber plate (1), a sliding ring (17) is fixedly installed on the side wall of the top end of the rubber plate (1), the adapter seat (3) is rotatably installed on the upper portion of the outer side of the sliding ring (17), a lower spinning head (34) is rotatably installed in the middle of the front side of the top end of the adapter seat (3), the bottom end of the lower spinning head (34) penetrates through the adapter seat (3) to be in close contact with the side wall of the top end of the rubber plate (1), an indicating ring plate (19) is fixedly installed on the side wall of the top end of the rubber plate (1) inside the adapter seat (3), a lower pointer (33) matched with the indicating ring plate, the right end of the rubber plate (1) is fixedly provided with a right adhesive strip (2), and the left end of the rubber plate (1) is fixedly provided with a left adhesive strip (22);
the connecting device is characterized in that a right supporting sheet (5) is fixedly mounted at the right part of the top of the adapter (3), a right side plate (14) is fixedly mounted in the middle of the right supporting sheet (5), a right pressure head (4) is installed at the lower part of the right side plate (14) in a penetrating manner, a left supporting sheet (35) is fixedly mounted at the left part of the top of the adapter (3), a left side plate (24) is fixedly mounted in the middle of the left supporting sheet (35), a rotating shaft (23) is installed in the middle of the left side plate (24) in a rotating manner, a rotating shaft connecting plate (21) is fixedly mounted at the right end of the rotating shaft (23), a front middle plate (26) is fixedly mounted at the front side of the right end of the rotating shaft connecting plate (21), a rear middle plate (15) is fixedly mounted at the rear side of the right end of the rotating shaft connecting plate (21), a bolt, the left end of the right-handed pressure head (4) is in screwed assembly with the bolt seat (32);
the left end and the right end of the upper parts of the front middle plate (26) and the rear middle plate (15) are fixedly provided with upper connecting plates (8), the right end of the upper connecting plate (8) positioned at the right part is fixedly provided with a right sliding head (10), the left end of the upper connecting plate (8) positioned at the left part is fixedly provided with a left sliding head (36), and the inside of the right side plate (14) and the inside of the left side plate (24) are provided with a long sliding hole (11) and a short sliding hole (12) which are matched with the right sliding head (10);
preceding medium plate (26) and back medium plate (15) lower part are rotated and are installed down commentaries on classics round pin (18), two around fixed mounting has stand pipe (9) between commentaries on classics round pin (18) down, and stand pipe (9) front side middle part fixed mounting has connector (31), preceding medium plate (26) middle part seted up with connector (31) complex middle sliding opening (27), connector (31) front end fixed mounting has recess pointer (29), preceding medium plate (26) front side is located middle sliding opening (27) top and is carved and be equipped with well scale (28).
2. The thoracic puncture orientation assisting device as claimed in claim 1, wherein a front spinning head (30) is rotatably mounted at the lower part of the connector (31), and the rear end of the front spinning head (30) penetrates through the connector (31) to be tightly pressed with the front side wall of the front middle plate (26).
3. The thoracic puncture orientation aid of claim 1, wherein the lower spinning head (34) is provided with a force bearing plate at an upper portion thereof.
4. The thoracic puncture orientation aid of claim 1, wherein the right adhesive strip (2) and the left adhesive strip (22) are fixedly provided with nylon adhesive strips at the ends.
5. The thoracic puncture orientation aid of claim 1, wherein a connecting bar (25) is fixedly mounted between the two left sliders (36) and the two right sliders (10).
6. The thoracic puncture directional auxiliary device according to claim 1, wherein an indicator board (7) is fixedly installed at the right end of the two right sliders (10), and a perspective hole (6) is formed in the middle of the indicator board (7).
7. The thoracic puncture directional auxiliary device according to claim 1, wherein the right side plate (14) has a side graduation mark (13) on the side wall between the long sliding hole (11) and the short sliding hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010114552.0A CN111166440A (en) | 2020-02-25 | 2020-02-25 | Chest puncture directional auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010114552.0A CN111166440A (en) | 2020-02-25 | 2020-02-25 | Chest puncture directional auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111166440A true CN111166440A (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010114552.0A Pending CN111166440A (en) | 2020-02-25 | 2020-02-25 | Chest puncture directional auxiliary device |
Country Status (1)
| Country | Link |
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| CN (1) | CN111166440A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112315593A (en) * | 2020-08-26 | 2021-02-05 | 杭州市大江东医院 | Universal cerebral hemorrhage minimally invasive surgery positioning device |
| CN112790837A (en) * | 2021-01-26 | 2021-05-14 | 姜伟 | Puncture device for anesthesia clinic |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112315593A (en) * | 2020-08-26 | 2021-02-05 | 杭州市大江东医院 | Universal cerebral hemorrhage minimally invasive surgery positioning device |
| CN112790837A (en) * | 2021-01-26 | 2021-05-14 | 姜伟 | Puncture device for anesthesia clinic |
| CN112790837B (en) * | 2021-01-26 | 2022-05-17 | 姜伟 | Puncture device for anesthesia clinic |
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Address after: No.130 Liulichang Street, Jinjiang District, Chengdu, Sichuan 610000 Applicant after: Zhang Jiliang Address before: 610000 No.130, Liulichang Street, Jingjiang canal, Chengdu City, Sichuan Province Applicant before: Zhang Jiliang |
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