CN213129640U - Abdomen opening device for organ acquisition - Google Patents
Abdomen opening device for organ acquisition Download PDFInfo
- Publication number
- CN213129640U CN213129640U CN202021057358.5U CN202021057358U CN213129640U CN 213129640 U CN213129640 U CN 213129640U CN 202021057358 U CN202021057358 U CN 202021057358U CN 213129640 U CN213129640 U CN 213129640U
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- China
- Prior art keywords
- rod
- column
- groove
- auxiliary
- frame
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- Expired - Fee Related
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- 210000000056 organ Anatomy 0.000 title claims abstract description 30
- 210000001015 abdomen Anatomy 0.000 title abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000003187 abdominal effect Effects 0.000 claims description 19
- 238000003306 harvesting Methods 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000000741 silica gel Substances 0.000 claims description 8
- 229910002027 silica gel Inorganic materials 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 210000003815 abdominal wall Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
Images
Abstract
The utility model discloses an organ obtains belly distraction device, including distraction frame, distraction mechanism, distraction post, distraction frame includes that two sections of frame poles that the shape is unanimous connect and form the rectangle frame, distraction mechanism includes distraction pole, base, rocking handle, distraction pole includes No. one pole, No. two poles, No. one pole one end is equipped with the U-shaped draw-in groove, the other end is equipped with the logical groove, No. two poles are equipped with the recess and install in No. one pole, the end of keeping away from No. one pole is equipped with the U-shaped draw-in groove; the base is arranged at the end of the first rod, notches are symmetrically formed in the end face of the base, rotating shafts are arranged in the two notches, a baffle is arranged on the rotating shaft close to the second rod, a protruding column matched with the groove is arranged at the end of the baffle, and the baffle inclines towards the second rod; the end of the rocking handle is provided with a rotating wheel, the rotating wheel is provided with a clamping head matched with the groove, and the rotating wheel is arranged on a rotating shaft close to the first rod. Reduce the harm to the remains when the organ acquires, increase medical personnel's art field and operation space, make things convenient for medical personnel to carry out the operation.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to organ acquires belly distraction device.
Background
The method can be used for obtaining organs through an operation, but has large damage to remains, and the operation can be performed only by pulling the incision open after the incision, which wastes time and labor, and blood and the like generated in the operation easily pollute the operation space and splash to medical care personnel; when adopting "one" font incision to carry out the organ and acquireing, the apparatus that uses struts the incision for rectangular shape and adjustable length's opening rod and performs the operation, should strut the rod in the middle of nevertheless during the operation, shelters from the sight easily and influences medical personnel's operation for the organ acquires the degree of difficulty increase.
In summary, the following problems currently exist in the context of organ harvesting:
1. the abdomen is made into a cross-shaped large opening to obtain a large operation space, the remains are damaged greatly, the incision still needs to be pulled open after the incision is cut, the operation can be carried out, time and labor are wasted, and blood and the like generated in the operation easily pollute the operation space and splash to medical care personnel.
2. When adopting "one" font incision to carry out the organ and acquireing, the apparatus that uses struts the incision for rectangular shape and adjustable length's opening rod and performs the operation, should strut the rod in the middle of nevertheless during the operation, shelters from the sight easily and influences medical personnel's operation for the organ acquires the degree of difficulty increase.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned problem, designed an organ and obtained belly distraction device, reduced the harm to the corpse, increased medical personnel's art wild and operation space, made things convenient for medical personnel to perform the operation.
In order to solve the above technical problem and achieve the above technical effect, the utility model discloses a following technical content realizes:
an organ abdomen acquisition opening device comprises an opening frame, an opening mechanism and an opening column, wherein the opening frame comprises two frame rods with the same shape, each frame rod comprises a main rod and an auxiliary rod, the frame rods are L-shaped rods, the joint of the long edge end and the short edge end of the main rod is a solid rod, the long edge end is a hollow rod, a sliding groove is formed in the end face of the long edge end, the short edge end is a hollow rod, half of the short edge end is cut off along the axis, and a blind hole is formed in the center close to the solid rod; the long edge end of the auxiliary rod is slidably mounted in the long edge end of the main rod, an upright post penetrating out of the sliding groove is arranged at the end of the auxiliary rod, a nut is arranged on the upright post through threads, and the short edge end of the auxiliary rod is consistent with the short edge end of the main rod; the frame rods are connected to form a rectangular frame, and an elastic silica gel sleeve is connected to the middle of the short edge end of the rectangular frame; the main rod and the auxiliary rod are both provided with hooks;
the opening mechanism comprises an opening rod, a base and a rocking handle, the opening rod comprises a first rod and a second rod, the first rod is a hollow rod, a U-shaped clamping groove is formed in one end of the first rod, a through groove is formed in the outer wall of the other end of the first rod, a plurality of grooves are formed in the outer wall of the second rod at intervals and are installed in the first rod, the through grooves are opposite to the grooves, and the end far away from the first rod is provided with the U-shaped clamping groove; the base is a hollow rectangular body and is arranged at the end of the first rod to wrap the through groove, the end face of the base is symmetrically provided with notches, rotating shafts are arranged in the two notches, a baffle is arranged on the rotating shaft close to the second rod, the end of the baffle is provided with a convex column matched with the groove, and the baffle inclines towards the second rod; the end of the rocking handle is provided with a rotating wheel, the rotating wheel is provided with a chuck matched with the groove, and the rotating wheel is arranged on a rotating shaft close to the first rod;
the centers of the two ends of the opening column are provided with clamping columns matched with the blind holes.
Further, the long-side ends of the frame rods face each other or are opposite to each other when the frame rods are connected to form a rectangular frame.
Furthermore, the outer wall of the main rod is coated with a biological anti-skid coating.
Furthermore, the elastic silica gel sleeve is formed after a hollow cylindrical structure is cut into a half.
Furthermore, the diameters of the rod pieces at the short side end and the joint of the short side end and the long side end of the auxiliary rod are consistent with the diameter of the main rod.
Further, the strut columns are provided with different specifications.
Furthermore, the spreading column comprises a main column and an auxiliary column, the main column is a hollow rod with an opening at one end, a clamping column is arranged at the closed end, and convex strips are symmetrically arranged on the inner wall of the main column; the auxiliary column is characterized in that the outer wall of one end of the auxiliary column is provided with threads and diameters which are gradually increased, a rubber ring is arranged through the threads and is installed in the main column, the other end of the auxiliary column is provided with a clamping column, the inner diameter of the rubber ring is consistent with the minimum position of the outer diameter of the auxiliary column, and vertical grooves matched with the raised lines are symmetrically formed in the outer wall of the rubber ring.
Furthermore, the clamping head is arc-shaped.
Further, the crotch sets up in the long limit end both ends of mobile jib, on the coplanar on crotch on the vice pole and the mobile jib, the crotch of every position all sets up in pairs at an interval.
The utility model has the advantages that:
1. the abdomen is opened by arranging the opening frame when the abdomen is provided with the straight incision, so that the damage to the remains is reduced, the operation visual field is increased, and the sight line is not shielded and the operation of medical personnel is not influenced.
2. The degree of opening can be adjusted through setting up the frame pole, adapts to the operation needs.
3. The stretching column can be arranged in the blind hole after stretching the abdomen to form a stable rectangular frame body, so that a stable space is provided for the operation.
4. Through setting up the crotch can be stable be connected with human abdominal tissue, prevent that abdominal tissue from closing the going on that influences the operation under the tension effect.
5. The opening mechanism can be used for opening the opening frame after the opening frame is connected to the abdominal incision, the abdomen can be more laborsaving opened by arranging the opening rod and the rocking handle, and the retraction of the opening rod under the action of the abdominal tension in the process of opening the abdomen by using the rocking handle can be prevented by arranging the clamping head, the convex column and the groove.
6. Through setting up biological anti-skidding coating can increase frictional force when fixed frame pole position, make the holding power of frame pole more stable.
7. The strut column with different specifications or the strut column with adjustable length can adapt to different strut widths.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a stretching frame of the device for obtaining abdominal stretching by an organ of the present invention;
fig. 2 is a schematic structural view of the stretching mechanism of the device for obtaining abdominal stretching by an organ of the present invention;
fig. 3 is a schematic view of the structure of the distraction column of the device for obtaining abdominal distraction of an organ of the present invention;
fig. 4 is a schematic view of the structure of the spreader bar of the organ acquisition abdomen spreader of the present invention;
fig. 5 is a schematic view of the base structure of an organ abdominal distraction device of the present invention;
fig. 6 is a schematic view of the rocking handle structure of the abdomen distraction device for organ acquisition according to the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-opening frame, 2-frame rod, 201-main rod, 202-auxiliary rod, 203-sliding groove, 204-blind hole, 205-screw cap, 3-elastic silica gel sleeve, 4-U-shaped clamping groove, 5-opening mechanism, 501-opening rod, 502-base, 503-rocking handle, 504-rotating wheel, 505-clamping head, 506-rotating shaft, 507-baffle, 508-convex column, 509-first rod, 510-through groove, 511-second rod, 512-groove, 6-opening column, 601-main column, 602-auxiliary column, 603-convex strip, 604-rubber ring, 7-clamping column and 8-hook.
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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
For a clearer description of the present invention, the following description is made with reference to specific embodiments:
example 1
Referring to fig. 1-6, an organ abdomen opening device comprises an opening frame 1, an opening mechanism 5 and an opening column 6, wherein the opening frame 1 comprises two frame rods 2 with the same shape, each frame rod 2 comprises a main rod 201 and an auxiliary rod 202 and is an L-shaped rod, the joint of the long edge end and the short edge end of the main rod 201 is a solid rod, and a biological anti-slip coating is coated on the outer wall of the main rod, so that the friction force can be increased when the position of the frame rod 2 is fixed, and the supporting force of the frame rod 2 is more stable. The long side end of the main rod 201 is a hollow rod, the end face of the main rod is provided with a sliding chute 203, the short side end of the main rod is a hollow rod, a half of the short side end is cut off along the axis, and the center of the short side end close to the solid rod is provided with a blind hole 204; the long side end of the auxiliary rod 202 is slidably mounted in the long side end of the main rod 201, the end of the auxiliary rod 202 is provided with an upright post penetrating out of the sliding groove 203, the upright post is provided with a nut 204 through threads, and the short side end of the auxiliary rod 202 is consistent with the short side end of the main rod 201; the abdomen is opened to the rectangle when the frame 1 is opened to the abdomen and adopts the incision of the shape of the Chinese character 'yi', so that the damage to the remains is reduced, the operation visual field is increased, and the sight can not be shielded and the operation of medical personnel can not be influenced.
The frame rods 2 are connected to form a rectangular frame, and the middle of the short edge end of the rectangular frame is connected with an elastic silica gel sleeve 3; the main rod 201 and the auxiliary rod 202 are both provided with hooks 8; the hooks 8 are arranged at two ends of the long edge end of the main rod 201, the hooks 8 on the auxiliary rod 202 and the main rod 201 are on the same plane, and the hooks 8 at each position are arranged in pairs at intervals. The hook 8 is stably connected with the abdominal tissues of the human body, and prevents the abdominal tissues from being closed under the action of tension to influence the operation.
The opening mechanism 5 comprises an opening rod 501, a base 502 and a rocking handle 503, the opening rod 501 comprises a first rod 509 and a second rod 511, the first rod 509 is a hollow rod, a U-shaped clamping groove 4 is formed in one end of the first rod, a through groove 510 is formed in the outer wall of the other end of the first rod 509, a plurality of grooves 512 are formed in the outer wall of the second rod 511 at intervals, the second rod is installed inside the first rod 509, the through groove 510 is opposite to the grooves 512, and the end far away from the first rod 509 is provided with the U-shaped clamping groove 4; the base 502 is a hollow rectangular body and is arranged at the end of the first rod 509 to wrap the through groove 510, notches are symmetrically formed in the end face of the base 502, rotating shafts 506 are arranged in the two notches, a baffle 507 is arranged on the rotating shaft 506 close to the second rod 511, a convex column 508 matched with the groove 512 is arranged at the end of the baffle 507, and the baffle 507 inclines towards the second rod 511; a rotating wheel 504 is arranged at the end of the rocking handle 503, a circular arc-shaped clamping head 505 matched with the groove 512 is arranged on the rotating wheel 504, and the rotating wheel 504 is arranged on a rotating shaft 506 close to the first rod 509; can will strut frame 1 and strut after will strut frame 1 connects the belly incision to strut the belly through setting up that strut pole 501, rocking handle 503 can be more laborsaving, can prevent to strut pole 501 and contract under the belly tension effect through setting up dop 505, projection 508, recess 512 using rocking handle 503 to strut the belly in-process.
The center at the both ends of the strut 6 is provided with a clamping column 7 matched with the blind hole 204, and the strut 6 can be installed in the blind hole 201 after stretching the abdomen to form a stable rectangular frame body for the strut frame 1, so as to provide a stable space for the operation.
The long-side ends of the frame rods 2 face each other or are opposite to each other when the frame rods 2 are connected to form a rectangular frame.
The elastic silica gel sleeve 3 is formed after a hollow cylindrical structure is cut into a half.
The rod member diameter of the short side end and the connection of the short side end and the long side end of the auxiliary rod 202 is the same as the diameter of the main rod 201.
The spreader struts 6 are provided with different specifications.
Example 2
The opening column 6 comprises a main column 601 and an auxiliary column 602, the main column 601 is a hollow rod with one end open, the closed end is provided with a clamping column 7, and the inner wall of the main column 601 is symmetrically provided with convex strips 603; the outer wall of one end of the auxiliary column 602 is provided with threads, the diameter of the threads is increased progressively, the rubber ring 604 is arranged through the threads and is installed in the main column 601, the other end of the rubber ring is provided with the clamping column 7, the inner diameter of the rubber ring 604 is consistent with the minimum outer diameter of the auxiliary column 602, and vertical grooves matched with the convex strips 603 are symmetrically formed in the outer wall of the rubber ring 604. The struts 6 with different specifications or the struts 6 with adjustable length can adapt to different strut widths.
The utility model discloses a concrete application when organ acquisition belly distraction device uses is: when the stretching frame is used, the stretching frame is placed along the one-line-shaped incision of the abdomen, the hook on the main rod is hooked on the abdominal wall, the abdominal wall is slightly stretched towards the left side and the right side by hands, the U-shaped clamping grooves in the stretching rods are clamped on the main rod, the rocking handle is shaken back and forth to enable the chuck to be matched with the groove to push the first rod out of the abdomen wall, the second rod is pushed to move and push the baffle to rotate when the chuck enters the groove in the process of shaking back and forth, the convex columns on the baffle are matched with the groove when the chuck is pushed out of the clamping grooves, the second rod is prevented from retracting to the inside of the first rod under the tension of the abdominal wall when the convex columns are matched with the groove due to the inclination of the baffle, the abdominal wall is stretched to the right and left side and the right side to the proper position in a reciprocating mode, the elastic silica gel sleeve is stretched at the moment, the stretching rods are placed in;
wave the rocking handle and make the dop get into next recess simultaneously with the baffle upset make the projection break away from the recess, wave the rocking handle and make the dop break away from the recess and withdraw a pole No. two inside take off the opening mechanism and resume the original state and install the short limit end at opening the frame, make the U-shaped draw-in groove joint on the opening pole on opening the post, repeated above-mentioned operation will be opened the pole extension and pull out the mobile jib with the auxiliary rod and make the opening frame extend to screw up the nut after suitable position along belly incision direction and fix mobile jib and auxiliary rod position, use the crotch to catch on the stomach wall, take off opening mechanism alright carry out the operation.
When the distraction columns with different lengths are selected, the auxiliary column is pulled out of the main column to a proper position and then is rotated to enable the end with the large diameter of the auxiliary column to enter the rubber ring to fix the positions of the main column and the auxiliary column.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. An organ harvesting abdominal distraction device, comprising: the opening frame comprises two sections of frame rods with the same shape, each frame rod comprises a main rod and an auxiliary rod and is an L-shaped rod, the joint of the long edge end and the short edge end of the main rod is a solid rod, the long edge end is a hollow rod, a sliding groove is formed in the end face of the long edge end, the short edge end is a hollow rod, half of the short edge end is cut off along the axis, and a blind hole is formed in the center of the short edge end close to the solid rod; the long edge end of the auxiliary rod is slidably mounted in the long edge end of the main rod, an upright post penetrating out of the sliding groove is arranged at the end of the auxiliary rod, a nut is arranged on the upright post through threads, and the short edge end of the auxiliary rod is consistent with the short edge end of the main rod; the frame rods are connected to form a rectangular frame, and an elastic silica gel sleeve is connected to the middle of the short edge end of the rectangular frame; the main rod and the auxiliary rod are both provided with hooks;
the opening mechanism comprises an opening rod, a base and a rocking handle, the opening rod comprises a first rod and a second rod, the first rod is a hollow rod, a U-shaped clamping groove is formed in one end of the first rod, a through groove is formed in the outer wall of the other end of the first rod, a plurality of grooves are formed in the outer wall of the second rod at intervals and are installed in the first rod, the through grooves are opposite to the grooves, and the end far away from the first rod is provided with the U-shaped clamping groove; the base is a hollow rectangular body and is arranged at the end of the first rod to wrap the through groove, the end face of the base is symmetrically provided with notches, rotating shafts are arranged in the two notches, a baffle is arranged on the rotating shaft close to the second rod, the end of the baffle is provided with a convex column matched with the groove, and the baffle inclines towards the second rod; the end of the rocking handle is provided with a rotating wheel, the rotating wheel is provided with a chuck matched with the groove, and the rotating wheel is arranged on a rotating shaft close to the first rod;
the centers of the two ends of the opening column are provided with clamping columns matched with the blind holes.
2. An organ harvesting abdominal distraction device according to claim 1, wherein: the long side ends of the frame rods face or are opposite when the frame rods are connected to form a rectangular frame.
3. An organ harvesting abdominal distraction device according to claim 1, wherein: the outer wall of the main rod is coated with a biological anti-skid coating.
4. An organ harvesting abdominal distraction device according to claim 1, wherein: the elastic silica gel sleeve is formed after a hollow cylindrical structure is cut into a half.
5. An organ harvesting abdominal distraction device according to claim 1, wherein: the diameters of the rod pieces at the short side end and the joint of the short side end and the long side end of the auxiliary rod are consistent with the diameter of the main rod.
6. An organ harvesting abdominal distraction device according to claim 1, wherein: the distraction columns are provided with different specifications.
7. An organ harvesting abdominal distraction device according to claim 1, wherein: the expansion column comprises a main column and an auxiliary column, the main column is a hollow rod with an opening at one end, a clamping column is arranged at the closed end, and convex strips are symmetrically arranged on the inner wall of the main column; the auxiliary column is characterized in that the outer wall of one end of the auxiliary column is provided with threads and diameters which are gradually increased, a rubber ring is arranged through the threads and is installed in the main column, the other end of the auxiliary column is provided with a clamping column, the inner diameter of the rubber ring is consistent with the minimum position of the outer diameter of the auxiliary column, and vertical grooves matched with the raised lines are symmetrically formed in the outer wall of the rubber ring.
8. An organ harvesting abdominal distraction device according to claim 1, wherein: the chuck is arc-shaped.
9. An organ harvesting abdominal distraction device according to claim 1, wherein: the crotch sets up in the long limit end both ends of mobile jib, on the coplanar on crotch on the auxiliary rod and the mobile jib, the crotch of every position all sets up in pairs at an interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021057358.5U CN213129640U (en) | 2020-06-10 | 2020-06-10 | Abdomen opening device for organ acquisition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021057358.5U CN213129640U (en) | 2020-06-10 | 2020-06-10 | Abdomen opening device for organ acquisition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213129640U true CN213129640U (en) | 2021-05-07 |
Family
ID=75725124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021057358.5U Expired - Fee Related CN213129640U (en) | 2020-06-10 | 2020-06-10 | Abdomen opening device for organ acquisition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213129640U (en) |
-
2020
- 2020-06-10 CN CN202021057358.5U patent/CN213129640U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210507 |