CN113081095B - Organ position fixing device in art - Google Patents
Organ position fixing device in art Download PDFInfo
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- CN113081095B CN113081095B CN202110368729.4A CN202110368729A CN113081095B CN 113081095 B CN113081095 B CN 113081095B CN 202110368729 A CN202110368729 A CN 202110368729A CN 113081095 B CN113081095 B CN 113081095B
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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
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
- A61B17/0218—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors for minimally invasive surgery
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Abstract
The invention discloses a device for fixing organ positions in an operation, which comprises a connecting column which is vertically arranged, wherein one end of the connecting column is provided with a connecting structure; the other end of the connecting column is provided with a lifting structure; the lifting structure comprises a first connecting plate, a first connecting seat, a second connecting seat and a first screw rod, the first screw rod is vertically arranged, and one end of the first screw rod, close to the operating bed, is detachably connected with an operating line; the first connecting plate is transversely arranged, and one end of the first connecting plate is connected with one end of the connecting column, which is far away from the connecting structure; the first screw rod penetrates through the first connection and is in threaded connection with the first connecting seat and the second connecting seat respectively, the first connecting seat is located on one side, facing the connecting structure, of the first connecting plate, and the second connecting seat is located on one side, facing away from the connecting structure, of the first connecting plate. According to the technical scheme provided by the invention, the height of the lifted viscera can be adjusted by a medical care personnel only by rotating the first screw rod, so that the operation visual field is ensured, and the manpower waste is avoided.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a device for fixing organ positions in an operation.
Background
Minimally invasive surgery represented by laparoscope is known as one of important contributions of medical science in the 20 th century to human civilization, and minimally invasive surgery operation refers to operation performed by a doctor who probes into a body through a tiny incision on the surface of the human body by means of a slender surgical instrument. Compared with the traditional open surgery, the utility model has the advantages of small surgical incision, less bleeding, small postoperative scar, quick recovery time and the like, and achieves the same curative effect as the traditional open surgery. When a clinician performs an abdominal minimally invasive surgical operation, the clinician needs to have as large an operation space and an operation field as possible so as to conveniently perform various surgical operations. When carrying out belly minimal access surgery, for the scope of guaranteeing the operation field of vision, the doctor can pass through the operation line and connect the viscera, puncture the operation line to the outside again, make another medical personnel control the operation line with the hand and mention the viscera to increase the scope of operation field of vision, some operation time can overlength need several hours, need medical personnel's long-time viscera of mentioning, but this work technical degree is not high, and physical demands is too big, under the current circumstances that medical personnel quantity is nervous, can cause certain manpower extravagant.
Disclosure of Invention
The invention mainly aims to provide a device for fixing organ positions in an operation, and aims to solve the problem that the operation visual field can be ensured only by lifting organs by medical staff in an abdominal minimally invasive surgery.
In order to achieve the purpose, the technical scheme provided by the invention is as follows:
the intraoperative organ position fixing device comprises a connecting column which is vertically arranged, wherein a connecting structure is arranged at one end of the connecting column, and the connecting structure is used for detachably and fixedly connecting the connecting column with an operating bed; the other end of the connecting column is provided with a lifting structure, and the lifting structure is arranged above the operating bed and detachably connected with an operating line so as to enable the lifting structure to lift the visceral organs through the operating line; the lifting structure comprises a first connecting plate, a first connecting seat, a second connecting seat and a first screw rod, the first screw rod is vertically arranged, and one end of the first screw rod, close to the operating bed, is detachably connected with an operating line; the first connecting plate is transversely arranged, and one end of the first connecting plate is connected with one end, far away from the connecting structure, of the connecting column; the first screw penetrates through the first connection part and is respectively in threaded connection with the first connecting seat and the second connecting seat, the first connecting seat is located on one side, facing the connecting structure, of the first connecting plate, the second connecting seat is located on one side, deviating from the connecting structure, of the first connecting plate, and the first connecting seat and the second connecting seat are used for clamping the first connecting plate, so that the first screw vertically moves along the first connecting plate to lift the visceral organs through an operation line.
Preferably, the first connecting plate is provided with a first rectangular through hole along the thickness of the plate, and the first rectangular through hole extends from one end of the first connecting plate connected with the connecting column to one end of the first connecting plate far away from the connecting column; the first screw rod penetrates through the first rectangular through hole and is used for moving along the extending direction of the first rectangular through hole, so that the angle of lifting the surgical cable is adjusted along the extending direction of the first rectangular through hole by the first screw rod.
Preferably, one end of the connecting column, which is far away from the connecting structure, is further provided with a second connecting plate which is integrally formed with the first connecting plate, the second connecting plate is transversely arranged, the first connecting plate is perpendicular to the second connecting plate, the second connecting plate is provided with a second rectangular through hole along the plate thickness, and the second rectangular through hole extends along the length direction of the second connecting plate; the first rectangular through hole is communicated with a second rectangular through hole, and the first rectangular through hole is vertical to the second rectangular through hole; the first screw rod is used for moving between the first rectangular through hole and the second rectangular through hole, so that the first screw rod can adjust the angle of the surgical suture in the extending direction of the first rectangular through hole or the extending direction of the second rectangular through hole.
Preferably, a limiting cylinder is arranged between the connecting structure and the first connecting plate, the limiting cylinder is vertically arranged, one end, close to the connecting structure, of the limiting cylinder is open, one end, close to the first connecting plate, of the limiting cylinder is closed, and the closed end is provided with a connecting through hole; a limiting plate is transversely arranged in the limiting cylinder, one end, close to the connecting structure, of the first screw penetrates through the connecting through hole to be connected with the limiting plate, and the limiting plate is used for being attached to the inner wall surface, opposite to the closed end, of the limiting cylinder, so that the limiting cylinder is suspended at one end, close to the connecting structure, of the first screw through the limiting plate; the limiting cylinder is provided with a suspension structure, and the suspension structure is used for detachably connecting an operation line.
Preferably, the suspension structure comprises an insertion plate, two symmetrical insertion holes are formed in the wall surface of the limiting cylinder, and the insertion plate is used for sequentially penetrating through one of the insertion holes and the other insertion hole and connecting an operation line with the insertion plate so that the operation line is connected with the limiting cylinder through the insertion plate.
Preferably, the connecting structure comprises a first clamping plate and a second clamping plate which are arranged at intervals, the first clamping plate and the second clamping plate are arranged in parallel, a vertical plate is arranged at the same end of the first clamping plate and the second clamping plate, one end of the vertical plate is connected with one end of the first clamping plate, and the other end of the vertical plate is connected with one end of the second clamping plate; one side of the first clamping plate, which is far away from the second clamping plate, is connected with one end, which is far away from the lifting structure, of the connecting column; set up clamp plate and second screw rod between first splint with the second splint, the screw thread through-hole is seted up along thick board to the second splint, the second screw rod with screw thread through-hole threaded connection, one of them end connection of second screw rod the clamp plate, the second screw rod is used for the drive the clamp plate vertical movement, so that the clamp plate with first splint centre gripping operation table.
Preferably, the connecting column is arranged close to one end, far away from the vertical plate, of the first clamping plate.
Preferably, one end of the second screw rod, which is far away from the pressing plate, is located on one side, which is far away from the first clamping plate, of the second clamping plate, and a control disc is arranged at one end, which is far away from the pressing plate, of the second screw rod and is used for rotating the second screw rod.
Compared with the prior art, the invention at least has the following beneficial effects:
the spliced pole is fixed in operation table one side through connection structure, and first screw rod is respectively through first connecting seat and second connecting seat and first connecting plate relatively fixed, and the operation line is connected to one of them end of first screw rod, and medical personnel only need rotate first screw rod alright with the high assurance operation field of vision of pulling the internal organs in the adjustment, have avoided the manpower extravagant.
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 the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural view of an embodiment of an intraoperative organ position fixing device of the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
fig. 3 is an enlarged internal structure diagram at a in fig. 1.
The reference numbers illustrate:
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
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.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides a device for fixing organ positions in an operation.
Fig. 1 to 3 show an intraoperative organ position fixing device, which comprises a vertically arranged connecting column 1, wherein one end of the connecting column 1 is provided with a connecting structure 2, and the connecting structure 2 is used for detachably and fixedly connecting the connecting column 1 with an operating bed; the other end of the connecting column 1 is provided with a lifting structure 3, and the lifting structure 3 is arranged above the operating bed and detachably connected with an operating line so that the lifting structure 3 can lift and pull the viscera through the operating line; the lifting structure 3 comprises a first connecting plate 31, a first connecting seat 32, a second connecting seat 33 and a first screw 34, the first screw 34 is vertically arranged, and one end of the first screw 34 close to the operating bed is detachably connected with an operating line; the first connecting plate 31 is transversely arranged, and one end of the first connecting plate 31 is connected with one end of the connecting column 1 far away from the connecting structure 2; the first screw 34 penetrates through the first connection and is respectively in threaded connection with the first connection seat 32 and the second connection seat 33, the first connection seat 32 is located on one side, facing the connection structure 2, of the first connection plate 31, the second connection seat 33 is located on one side, facing away from the connection structure 2, of the first connection plate 31, and the first connection seat 32 and the second connection seat 33 are used for clamping the first connection plate 31, so that the first screw 34 vertically moves along the first connection plate 31 to lift and pull the viscera through the operation line.
Spliced pole 1 is fixed in operation table one side through connection structure 2, and first screw rod 34 is respectively through first connecting seat 32 and second connecting seat 33 and first connecting plate 31 relatively fixed, and the operation line is connected to one of them end of first screw rod 34, and medical personnel only need rotate first screw rod 34 alright with the height assurance operation field of vision that the organ was carried in the adjustment, have avoided the manpower extravagant.
Specifically, the first connecting plate 31 is perpendicular to the connecting column 1.
Specifically, the connection between the surgical cable and the first screw 34 is a mature technology in the prior art, and is not described in detail here.
Referring to fig. 2, the first connecting plate 31 is provided with a first rectangular through hole 35 along the thickness of the plate, and the first rectangular through hole 35 extends from one end of the first connecting plate 31 connected with the connecting column 1 to one end of the first connecting plate 31 far away from the connecting column 1; the first screw 34 passes through the first rectangular through hole 35, and the first screw 34 is used for moving along the extending direction of the first rectangular through hole 35, so that the first screw 34 adjusts the angle of the surgical cable along the extending direction of the first rectangular through hole 35. The first rectangular through hole 35 forms a sliding slot, when the first screw 34 needs to move, a user twists the first connecting seat 32 to rotate the first connecting seat 32 in a direction away from the first connecting plate 31, then the first screw 34 slides to a specified position along the first rectangular through hole 35, and then twists the first connecting seat 32 to make the first connecting seat 32 and the second connecting seat 33 respectively abut against the first connecting plate 31 to fix the position of the first screw 34, and then the height of the internal organs is adjusted by rotating the first screw 34. Since the viscera of the human body are important organs of the human body, the height of the viscera can be adjusted slowly by rotating the first screw rod 34, and the injury to the viscera caused by quick lifting can be avoided.
In particular, a control handle 38 is provided at an end of the first screw 34 remote from the connection structure 2.
A second connecting plate 39 which is integrally formed with the first connecting plate 31 is further arranged at one end, away from the connecting structure 2, of the connecting column 1, the second connecting plate 39 is transversely arranged, the first connecting plate 31 is perpendicular to the second connecting plate 39, a second rectangular through hole 36 is formed in the second connecting plate 39 along the thickness of the plate, and the second rectangular through hole 36 extends along the length direction of the second connecting plate 39; the first rectangular through hole 35 is communicated with the second rectangular through hole 36, and the first rectangular through hole 35 is perpendicular to the second rectangular through hole 36; the first screw 34 is used for moving between the first rectangular through hole 35 and the second rectangular through hole 36, so that the first screw 34 adjusts the angle of the lifting operation line along the extending direction of the first rectangular through hole 35 or the extending direction of the second rectangular through hole 36.
Specifically, the first rectangular through hole 35 and the second rectangular through hole 36 form a cross-shaped sliding slot, so that the first screw 34 can adjust the angle of lifting the organ by multiple degrees.
Specifically, the extension length of the first rectangular through hole 35 is equal to the extension length of the second rectangular through hole 36, and the middle portion of the first rectangular through hole 35 and the middle portion of the second rectangular through hole 36 communicate.
Referring to fig. 1 and 3, a limiting cylinder 4 is arranged between the connecting structure 2 and the first connecting plate 31, the limiting cylinder 4 is vertically arranged, one end of the limiting cylinder 4 close to the connecting structure 2 is open, one end of the limiting cylinder 4 close to the first connecting plate 31 is closed, and the closed end is provided with a connecting through hole 41; a limiting plate 37 is transversely arranged in the limiting cylinder 4, one end, close to the connecting structure 2, of the first screw 34 penetrates through the connecting through hole 41 to be connected with the limiting plate 37, and the limiting plate 37 is used for being attached to the inner wall surface, opposite to the closed end, of the limiting cylinder 4, so that the limiting cylinder 4 is suspended at one end, close to the connecting structure 2, of the first screw 34 through the limiting plate 37; the limiting cylinder 4 is provided with a suspension structure, and the suspension structure is detachably connected with an operation line. When the first screw rod 34 goes up and down, a user holds the limiting cylinder 4, so that the first screw rod 34 is prevented from rotating to drive the operation line to rotate.
The hanging structure comprises a plug board 42, two symmetrical plug holes are formed in the wall surface of the limiting cylinder 4, and the plug board 42 is used for sequentially penetrating through one plug hole and the other plug hole and connecting the operation line with the plug board 42, so that the operation line is connected with the limiting cylinder 4 through the plug board 42. The arrangement of the plug board 42 can facilitate and fast wire hanging.
Specifically, a positioning light source 43 is arranged on one side of the plug board 42, which is away from the connecting through hole 41, and the positioning light source 43 is used for irradiating the human body wire outlet, so that the first screw 34 and the human body wire outlet, which are located at the communication position of the first rectangular through hole 35 and the second rectangular through hole 36, are coaxially arranged, which is convenient for adjusting the lifting angle in the lifting process, and sufficient moving distance is reserved for each direction.
Specifically, the intraoperative organ position fixing device further comprises a controller; a shell 44 is arranged on the outer wall surface of the limiting cylinder 4, an electric control push rod is arranged in the shell 44, the telescopic end of the electric control push rod is connected with the inserting plate 42, and the electric control push rod is used for driving the inserting plate 42 to move transversely so that the inserting plate 42 can enter and exit the limiting cylinder 4 through the inserting hole; a pressure sensor 45 is arranged on one side of the inserting plate 42 facing the connecting through hole 41, and the pressure sensor 45 is used for detecting tension data borne by an operation line hung on the inserting plate 42; the controller is respectively in signal connection with the electric control push rod and the pressure sensor 45, and is used for receiving the tension data and controlling the electric control push rod to drive the inserting plate 42 to move according to the tension data, so that the inserting plate 42 is driven to move to separate the surgical suture from the inserting plate 42 when the tension data exceeds the warning data. Therefore, the injury of the viscera caused by overlarge pulling force of the operation line on the viscera can be avoided.
The connecting structure 2 comprises a first clamping plate 21 and a second clamping plate 22 which are arranged at intervals, the first clamping plate 21 and the second clamping plate 22 are arranged in parallel, a vertical plate 23 is arranged at the same end of the first clamping plate 21 and the second clamping plate 22, one end of the vertical plate 23 is connected with one end of the first clamping plate 21, the other end of the vertical plate 23 is connected with one end of the second clamping plate 22, and one side of the first clamping plate 21, which is far away from the second clamping plate 22, is connected with one end of the connecting column 1, which is far away from the lifting structure 3; set up clamp plate 25 and second screw rod 24 between first splint 21 and the second splint 22, second splint 22 is followed the thick screw through-hole that offers of board, and second screw rod 24 and screw through-hole threaded connection, clamp plate 25 is connected to one of them end of second screw rod 24, and second screw rod 24 is used for driving clamp plate 25 vertical migration to make clamp plate 25 and first splint 21 centre gripping operation table.
The connecting column 1 is arranged close to one end of the first clamping plate 21 far away from the vertical plate 23. Under the condition that the first clamping plate 21 has a certain length, the distance between the connecting column 1 and the human body can be better adjusted.
One end of the second screw 24, which is far away from the pressure plate 25, is located on one side of the second clamping plate 22, which is far away from the first clamping plate 21, and one end of the second screw 24, which is far away from the pressure plate 25, is provided with a control disc 26, and the control disc 26 is used for rotating the second screw 24.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or any other related technical fields, which are directly or indirectly applied to the present invention, are included in the scope of the present invention.
Claims (4)
1. The intraoperative organ position fixing device is characterized by comprising a connecting column which is vertically arranged, wherein one end of the connecting column is provided with a connecting structure, and the connecting structure is used for detachably and fixedly connecting the connecting column with an operating bed; the other end of the connecting column is provided with a lifting structure, and the lifting structure is arranged above the operating bed and detachably connected with an operating line so as to enable the lifting structure to lift the visceral organs through the operating line; the lifting structure comprises a first connecting plate, a first connecting seat, a second connecting seat and a first screw rod, the first screw rod is vertically arranged, and one end of the first screw rod, close to the operating bed, is detachably connected with an operating line; the first connecting plate is transversely arranged, and one end of the first connecting plate is connected with one end, far away from the connecting structure, of the connecting column; the first screw penetrates through the first connecting plate and is respectively in threaded connection with the first connecting seat and the second connecting seat, the first connecting seat is positioned on one side, facing the connecting structure, of the first connecting plate, the second connecting seat is positioned on one side, away from the connecting structure, of the first connecting plate, and the first connecting seat and the second connecting seat are used for clamping the first connecting plate, so that the first screw moves vertically along the first connecting plate to lift the viscera through an operation line; the first connecting plate is provided with a first rectangular through hole along the thickness of the plate, and the first rectangular through hole extends from one end of the first connecting plate, which is connected with the connecting column, to one end of the first connecting plate, which is far away from the connecting column; the first screw rod penetrates through the first rectangular through hole and is used for moving along the extending direction of the first rectangular through hole so as to enable the first screw rod to adjust the angle of the lifting surgical cable along the extending direction of the first rectangular through hole; a second connecting plate which is integrally formed with the first connecting plate is further arranged at one end, away from the connecting structure, of the connecting column, the second connecting plate is transversely arranged, the first connecting plate is perpendicular to the second connecting plate, a second rectangular through hole is formed in the second connecting plate along the plate thickness, and the second rectangular through hole extends along the length direction of the second connecting plate; the first rectangular through hole is communicated with a second rectangular through hole, and the first rectangular through hole is vertical to the second rectangular through hole; the first screw rod is used for moving between the first rectangular through hole and the second rectangular through hole so as to enable the first screw rod to adjust the angle of the lifting surgical cable along the extending direction of the first rectangular through hole or the extending direction of the second rectangular through hole; a limiting cylinder is arranged between the connecting structure and the first connecting plate, the limiting cylinder is vertically arranged, one end of the limiting cylinder, which is close to the connecting structure, is open, one end of the limiting cylinder, which is close to the first connecting plate, is closed, and the closed end is provided with a connecting through hole; a limiting plate is transversely arranged in the limiting cylinder, one end, close to the connecting structure, of the first screw penetrates through the connecting through hole to be connected with the limiting plate, and the limiting plate is used for being attached to the inner wall surface, opposite to the closed end, of the limiting cylinder, so that the limiting cylinder is suspended at one end, close to the connecting structure, of the first screw through the limiting plate; the limiting cylinder is provided with a suspension structure, and the suspension structure is detachably connected with an operation line; the hanging structure comprises an inserting plate, two symmetrical inserting holes are formed in the wall surface of the limiting cylinder, and the inserting plate is used for sequentially penetrating through one inserting hole and the other inserting hole and connecting an operation line with the inserting plate so that the operation line is connected with the limiting cylinder through the inserting plate; a positioning light source is arranged on one side of the plug board, which is far away from the connecting through hole, and is used for irradiating the human body wire outlet hole, so that the first screw rod and the human body wire outlet hole which are positioned at the communication position of the first rectangular through hole and the second rectangular through hole are coaxially arranged; the intraoperative organ position fixing device further comprises a controller; the outer wall surface of the limiting cylinder is provided with a shell, an electric control push rod is arranged in the shell, the telescopic end of the electric control push rod is connected with the inserting plate, and the electric control push rod is used for driving the inserting plate to move transversely so that the inserting plate can enter and exit the limiting cylinder through the inserting hole; a pressure sensor is arranged on one side of the insertion plate facing the connecting through hole and used for detecting tension data borne by an operation line hung on the insertion plate; the controller is respectively in signal connection with the electric control push rod and the pressure sensor, and is used for receiving the tension data and controlling the electric control push rod to drive the inserting plate to move according to the tension data, so that the inserting plate is driven to move to separate the operation line from the inserting plate when the tension data exceeds the warning data.
2. The device as claimed in claim 1, wherein the connecting structure comprises a first splint and a second splint which are spaced apart from each other, the first splint and the second splint are disposed in parallel, a riser is disposed at the same end of the first splint and the second splint, one end of the riser is connected to one end of the first splint, and the other end of the riser is connected to one end of the second splint; one side of the first clamping plate, which is far away from the second clamping plate, is connected with one end, which is far away from the lifting structure, of the connecting column; set up clamp plate and second screw rod between first splint with the second splint, the screw thread through-hole is seted up along thick board to the second splint, the second screw rod with screw thread through-hole threaded connection, one of them end connection of second screw rod the clamp plate, the second screw rod is used for the drive the clamp plate vertical movement, so that the clamp plate with first splint centre gripping operation table.
3. The intraoperative organ position fixation device of claim 2, wherein the connection post is disposed proximate to an end of the first splint distal to the riser.
4. The device as claimed in claim 2, wherein an end of the second screw rod remote from the pressing plate is located on a side of the second clamping plate remote from the first clamping plate, and a control disc is provided on an end of the second screw rod remote from the pressing plate, and the control disc is used for rotating the second screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110368729.4A CN113081095B (en) | 2021-04-06 | 2021-04-06 | Organ position fixing device in art |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110368729.4A CN113081095B (en) | 2021-04-06 | 2021-04-06 | Organ position fixing device in art |
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| Publication Number | Publication Date |
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| CN113081095A CN113081095A (en) | 2021-07-09 |
| CN113081095B true CN113081095B (en) | 2022-05-20 |
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| CN202110368729.4A Active CN113081095B (en) | 2021-04-06 | 2021-04-06 | Organ position fixing device in art |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209611217U (en) * | 2018-12-21 | 2019-11-12 | 中国人民解放军陆军军医大学第一附属医院 | A kind of shoulder joint mirror Minimally Invasive Surgery traction device |
| CN110893110A (en) * | 2019-12-16 | 2020-03-20 | 李捷 | A slide positioning formula drag hook for hepatobiliary surgery operation |
| CN211911690U (en) * | 2020-02-25 | 2020-11-13 | 攀枝花市中心医院 | Liver and gall surgery retractor |
| CN212234536U (en) * | 2020-04-10 | 2020-12-29 | 河北医科大学第三医院 | Display device for acetabular fracture surgery |
-
2021
- 2021-04-06 CN CN202110368729.4A patent/CN113081095B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209611217U (en) * | 2018-12-21 | 2019-11-12 | 中国人民解放军陆军军医大学第一附属医院 | A kind of shoulder joint mirror Minimally Invasive Surgery traction device |
| CN110893110A (en) * | 2019-12-16 | 2020-03-20 | 李捷 | A slide positioning formula drag hook for hepatobiliary surgery operation |
| CN211911690U (en) * | 2020-02-25 | 2020-11-13 | 攀枝花市中心医院 | Liver and gall surgery retractor |
| CN212234536U (en) * | 2020-04-10 | 2020-12-29 | 河北医科大学第三医院 | Display device for acetabular fracture surgery |
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| CN113081095A (en) | 2021-07-09 |
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