CN111544074A - Intracardiac branch of academic or vocational study postoperative adjustable dynamics presses eduction gear - Google Patents
Intracardiac branch of academic or vocational study postoperative adjustable dynamics presses eduction gear Download PDFInfo
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- CN111544074A CN111544074A CN202010405122.4A CN202010405122A CN111544074A CN 111544074 A CN111544074 A CN 111544074A CN 202010405122 A CN202010405122 A CN 202010405122A CN 111544074 A CN111544074 A CN 111544074A
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- 230000002980 postoperative effect Effects 0.000 title claims description 3
- 230000001755 vocal effect Effects 0.000 title claims description 3
- 230000002439 hemostatic effect Effects 0.000 claims abstract description 29
- 238000004804 winding Methods 0.000 claims abstract description 23
- 208000032843 Hemorrhage Diseases 0.000 claims abstract description 13
- 238000001356 surgical procedure Methods 0.000 claims abstract description 7
- 230000006835 compression Effects 0.000 claims description 20
- 238000007906 compression Methods 0.000 claims description 20
- 230000023597 hemostasis Effects 0.000 claims description 13
- 238000001125 extrusion Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 206010052428 Wound Diseases 0.000 abstract description 8
- 208000027418 Wounds and injury Diseases 0.000 abstract description 8
- 238000007599 discharging Methods 0.000 abstract description 7
- 206010018833 Haematocoele Diseases 0.000 abstract description 5
- 208000005873 Hematocele Diseases 0.000 abstract description 5
- 201000004920 hematocele of tunica vaginalis testis Diseases 0.000 abstract description 5
- 230000000740 bleeding effect Effects 0.000 abstract description 3
- 239000008280 blood Substances 0.000 abstract 1
- 210000004369 blood Anatomy 0.000 abstract 1
- 208000024172 Cardiovascular disease Diseases 0.000 description 2
- 206010003119 arrhythmia Diseases 0.000 description 2
- 230000006793 arrhythmia Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010002383 Angina Pectoris Diseases 0.000 description 1
- 208000031229 Cardiomyopathies Diseases 0.000 description 1
- 206010015866 Extravasation Diseases 0.000 description 1
- 206010019280 Heart failures Diseases 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 208000009525 Myocarditis Diseases 0.000 description 1
- 208000000418 Premature Cardiac Complexes Diseases 0.000 description 1
- 206010042434 Sudden death Diseases 0.000 description 1
- 206010000891 acute myocardial infarction Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 230000036251 extravasation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 208000010125 myocardial infarction Diseases 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord for haemostasis, for prevention of bleeding
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Reproductive Health (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention provides a pressing and discharging device with adjustable force after cardiology department surgery, relates to the field of medical instruments, and solves the problems that multiple flexible pressing cannot be realized when pressing and stopping bleeding of wounds are performed, hemostatic gauze is not convenient to replace, and the hemostatic gauze cannot be combined with a flexible pressing structure; the problem that the extravasated blood is easy to cause overflow when being pressed, the overflow hematocele can not be collected, and the original pressing position can not be quickly recovered after the gauze is replaced. The pressing and discharging device with adjustable force after the cardiology department operation comprises a mounting seat; the mounting base is welded with a base structure on the bottom end face. Firstly, the pressing plate, the sliding limiting rod B and the elastic piece A jointly form an elastic pressing structure, so that the comfort of a patient can be improved during pressing; secondly, because of hemostatic gauze roller and winding roller have constituteed wound form gauze and have changed the structure jointly to the change efficiency of adjustable gauze.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to a force-adjustable pressing and discharging device used after an intracardiac department operation.
Background
The cardiology department, i.e. the cardiovascular department, is a clinical department set by major internal medicine departments of all levels of hospitals for diagnosis and treatment of cardiovascular diseases, and the treated diseases include angina pectoris, hypertension, sudden death, arrhythmia, heart failure, premature beat, arrhythmia, myocardial infarction, cardiomyopathy, myocarditis, acute myocardial infarction and other cardiovascular diseases.
Based on the above, currently, a compression device is often needed to perform compression hemostasis on wounds after cardiology surgery, but the existing device still has the following defects: one is that the structure is poor, the existing device can not realize multiple flexible pressing when pressing to stop bleeding, the hemostatic gauze is not convenient to replace, and the hemostatic gauze can not be combined with the flexible pressing structure; moreover, the existing devices are prone to cause extravasation of hematocele when pressed, and the extravasated hematocele cannot be collected and cannot be quickly restored to the original pressing position after gauze replacement.
Therefore, in view of the above, the present invention is to provide a pressing and discharging device with adjustable force after cardiology department operation, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides a compression and discharge device with adjustable force after cardiology department operation, which aims to solve the problems that the existing device is poor in structure, multiple flexible compression cannot be realized when the existing device is used for compressing and stopping bleeding on a wound, hemostatic gauze is inconvenient to replace, and the hemostatic gauze cannot be combined with a flexible compression structure; furthermore, the conventional device easily causes an overflow of the hematocele during pressing, and the overflow hematocele cannot be collected, and the initial pressing position cannot be quickly restored after the gauze is replaced.
The purpose and the efficacy of the force-adjustable pressing and discharging device after the cardiology department are achieved by the following specific technical means:
the pressing and discharging device with adjustable force after the cardiology department operation comprises a mounting seat; the bottom end face of the mounting seat is welded with a fixing seat structure, the mounting seat is connected with a compression structure in a sliding manner, and the compression structure is welded with a hemostasis structure; a collecting seat is adhered to the bottom end face of the hemostasis structure; the collecting seat comprises a collecting hole, a collecting pipe and a collecting tank; the collecting seat is of a rectangular frame-shaped structure made of silica gel, and a plurality of collecting holes are formed in the collecting seat in a rectangular array shape; the collecting seat is connected with a collecting pipe communicated with the collecting hole, the collecting pipe is connected with the collecting tank in an inserting mode, and the collecting seat, the collecting hole, the collecting pipe and the collecting tank form a collecting structure for extruded hemorrhage, so that the outflow of the extruded hemorrhage can be prevented; the right end face of the mounting seat is welded with an identification structure; the identification structure comprises a rectangular seat, a sliding rod, an identification seat and an elastic piece B; the rectangular seat is welded on the mounting seat, two sliding rods are symmetrically welded on the top end face of the rectangular seat, and the two sliding rods are connected with the identification seat in a sliding mode; the two sliding rods are sleeved with the elastic piece B respectively, the mark seat is in threaded connection with a bolt for fixing the mark seat, and the top end face of the mark seat is in contact with the bottom end face of the shifting arm; when the threaded rod B is rotated by the threads, the poking arm moves downwards under the driving of the pressing seat and pushes the identification seat to move downwards, and the identification seat fixed by the bolt forms an extrusion amplitude identification type structure, so that the pressing structure can quickly find the pressing position after the dressing change is finished. .
Furthermore, the fixing seat structure comprises a fixing seat frame, a sliding limiting rod A, a threaded rod A and a clamping block; the fixed seat frame is connected with the mounting seat in a welding mode, the fixed seat frame is symmetrically connected with two sliding limiting rods A in a sliding mode, and the fixed seat frame is connected with a threaded rod A in a threaded mode; the clamping blocks are connected with the head ends of the sliding limiting rods A in a welded mode, the clamping blocks are rotatably connected with the head ends of the threaded rods A, and the fixed seat frame, the sliding limiting rods A and the threaded rods A jointly form a clamping block thread driving structure.
Furthermore, the clamping block comprises a clamping groove, the clamping block is provided with the clamping groove, and the clamping groove is of a V-shaped structure; the clamping ends of the inner wall of the fixed seat frame and the clamping block are welded with anti-skid protrusions in a rectangular array shape, and the anti-skid protrusions on the inner wall of the fixed seat frame and the clamping block are arranged in a crossed manner.
Furthermore, the pressing structure comprises a pressing seat, a threaded rod B, a sliding limiting rod B, a pressing plate, an elastic part A and a poking arm; the threaded rod B is in threaded connection with the mounting seat, the pressing seat is in sliding connection with the mounting seat through the sliding groove, and the head end of the threaded rod B is rotatably connected with the pressing seat; the pressing seat is fixedly connected with an L-shaped shifting arm through a bolt, the pressing seat is connected with four sliding limiting rods B in a sliding manner, and the head ends of the four sliding limiting rods B are welded with a pressing plate together; four all cup joint elastic component A on the slip gag lever post B, and clamp plate, slip gag lever post B and elastic component A have constituteed elasticity pressing mode structure jointly.
Furthermore, the hemostasis structure comprises a rotary connecting seat, a hemostasis gauze roller and a winding roller; the number of the rotary connecting seats is two, the hemostatic gauze roller and the winding roller are respectively and rotatably connected to the two rotary connecting seats, and the hemostatic gauze roller and the winding roller are connected through hemostatic gauze; the hemostatic gauze roller and the winding roller jointly form a winding type gauze replacement structure.
Further, hemostasis structure still includes locking bolt, two equal threaded connection has the locking bolt that is used for locking hemostasis gauze roller and winding roller on the rotation connecting seat, and is when two when locking bolt locks, and the gauze is the tight state this moment to elastic contact structure is constituteed to the gauze under the tight state.
Compared with the prior art, the invention has the following beneficial effects:
improved fixed knot and constructed, this device can be adapted to the fixed of different thickness rectangular pipes and different diameter cylinder pipe departments when fixed after through improving, and fixed fastness is higher, specifically as follows: the clamping block is provided with a clamping groove which is of a V-shaped structure; the clamping ends of the inner wall of the fixed seat frame and the clamping blocks are welded with anti-skid protrusions in a rectangular array shape, and the anti-skid protrusions on the inner wall of the fixed seat frame and the clamping blocks are arranged in a crossed manner, so that the stability of the fixed seat structure in fixing can be further improved, and the fixed seat frame can be also suitable for fixing cylindrical pipes with different diameters.
Improved compact structure, can realize multiple elasticity when compressing tightly through improving after, and can also realize the collection of hemorrhage to can also compress tightly the sign of position, make things convenient for next time to compress tightly, specifically as follows: firstly, the pressing plate, the sliding limiting rod B and the elastic piece A jointly form an elastic pressing structure, so that the comfort of a patient can be improved during pressing; secondly, the hemostatic gauze roller and the winding roller jointly form a winding type gauze replacing structure, so that the replacing efficiency of the gauze can be adjusted; thirdly, when the two locking bolts are locked, the gauze is in a tight state, and the gauze in the tight state forms an elastic contact structure, so that the comfort of the wound of the patient during compression can be further improved; fourthly, the collection seat, the collection hole, the collection pipe and the collection tank form a collection structure of the extruded hemorrhage, so that the outflow of the extruded hemorrhage can be prevented; fifthly, when the threaded rod B is rotated by the threads, the poking arm moves downwards under the driving of the pressing seat and pushes the mark seat to move downwards, and the mark seat fixed by the bolt forms an extrusion amplitude mark type structure, so that the pressing structure can quickly find the pressing position after dressing change is finished.
Drawings
Fig. 1 is a schematic axial view of the present invention.
Fig. 2 is an enlarged schematic view of fig. 1 at a.
Fig. 3 is an enlarged schematic view of fig. 1 at B according to the present invention.
Fig. 4 is a schematic axial view of the present invention in another direction of fig. 1.
Fig. 5 is a schematic front view of the present invention.
Fig. 6 is a schematic front view of the present invention after adjustment.
Fig. 7 is a schematic front view of the pressing structure of fig. 6 according to the present invention after returning.
Fig. 8 is an enlarged axial view of the collector shoe of the present invention.
Fig. 9 is an enlarged view of the structure of fig. 8 at C according to the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a mounting seat; 2. a fixed seat structure; 201. fixing the seat frame; 202. sliding the limiting rod A; 203. a threaded rod A; 204. a clamping block; 20401. a card slot; 3. a compression structure; 301. a pressing seat; 302. a threaded rod B; 303. sliding the limiting rod B; 304. pressing a plate; 305. an elastic member A; 306. a poking arm; 4. a hemostatic structure; 401. rotating the connecting seat; 402. a hemostatic gauze roll; 403. a winding roller; 404. locking the bolt; 5. a collecting seat; 501. a collection well; 502. a collection pipe; 503. a collection tank; 6. identifying a structure; 601. a rectangular base; 602. a slide bar; 603. a label base; 604. and an elastic member B.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in figures 1 to 9:
the invention provides a force-adjustable pressing and discharging device used after cardiology department operation, which comprises a mounting seat 1; a fixed seat structure 2 is welded on the bottom end face of the mounting seat 1, a compression structure 3 is connected on the mounting seat 1 in a sliding manner, and a hemostasis structure 4 is welded on the compression structure 3; the bottom end surface of the hemostatic structure 4 is adhered with a collecting seat 5; referring to fig. 8, the collection holder 5 includes a collection well 501, a collection tube 502, and a collection canister 503; the collecting base 5 is a rectangular frame-shaped structure made of silica gel, and a plurality of collecting holes 501 are formed in the collecting base 5 in a rectangular array shape; the collecting seat 5 is connected with a collecting pipe 502 communicated with the collecting hole 501, the collecting pipe 502 is connected with a collecting tank 503 in an inserting way, and the collecting seat 5, the collecting hole 501, the collecting pipe 502 and the collecting tank 503 jointly form a collecting structure of extruded haemorrhage, so that the haemorrhage after extrusion can be prevented from flowing outwards; the right end face of the mounting seat 1 is welded with an identification structure 6; referring to fig. 1 to 6 and 7, the identification structure 6 comprises a rectangular base 601, a sliding rod 602, an identification base 603 and an elastic member B604; the rectangular base 601 is welded on the mounting base 1, two sliding rods 602 are symmetrically welded on the top end face of the rectangular base 601, and the two sliding rods 602 are connected with the identification base 603 in a sliding manner; an elastic piece B604 is sleeved on each of the two sliding rods 602, a bolt for fixing the mark base 603 is connected to the mark base 603 in a threaded manner, and the top end face of the mark base 603 is in contact with the bottom end face of the toggle arm 306; when the threaded rod B302 is rotated by the threads, the toggle arm 306 moves downwards under the driving of the pressing seat 301 and pushes the mark seat 603 to move downwards, and the mark seat 603 fixed by the bolts forms an extrusion amplitude mark type structure, so that the pressing structure 3 can quickly find the pressing position after the dressing change is finished. .
Referring to fig. 1, the fixing seat structure 2 includes a fixing seat frame 201, a sliding limiting rod a202, a threaded rod a203, and a clamping block 204; the fixed seat frame 201 is connected with the mounting seat 1 in a welding mode, two sliding limiting rods A202 are symmetrically connected to the fixed seat frame 201 in a sliding mode, and a threaded rod A203 is connected to the fixed seat frame 201 in a threaded mode; the head ends of the clamping block 204 and the two sliding limiting rods A202 are welded and connected, the head ends of the clamping block 204 and the threaded rod A203 are rotatably connected, the fixed seat frame 201, the sliding limiting rods A202 and the threaded rod A203 jointly form a thread driving structure of the clamping block 204, and meanwhile, a thread clamping type clamping seat structure is formed, so that the clamping block can be conveniently and rapidly fixed.
Referring to fig. 2, the clamping block 204 includes a clamping groove 20401, the clamping block 204 is provided with the clamping groove 20401, and the clamping groove 20401 has a V-shaped structure; the clamping ends of the inner wall of the fixed seat frame 201 and the clamping block 204 are welded with anti-skid protrusions in a rectangular array shape, and the inner wall of the fixed seat frame 201 and the anti-skid protrusions on the clamping block 204 are arranged in a crossed manner, so that the stability of the fixed seat structure 2 in fixing can be further improved, and the fixed seat structure can be also suitable for fixing cylindrical pipes with different diameters.
Referring to fig. 1, the pressing structure 3 includes a pressing base 301, a threaded rod B302, a sliding limiting rod B303, a pressing plate 304, an elastic member a305, and a toggle arm 306; the threaded rod B302 is in threaded connection with the mounting seat 1, the pressing seat 301 is in sliding connection with the mounting seat 1 through a sliding groove, and the head end of the threaded rod B302 is rotatably connected with the pressing seat 301; the pressing base 301 is fixedly connected with an L-shaped toggle arm 306 through bolts, the pressing base 301 is connected with four sliding limiting rods B303 in a sliding manner, and the head ends of the four sliding limiting rods B303 are welded with a pressing plate 304 together; elastic pieces A305 are sleeved on the four sliding limiting rods B303, and the pressing plate 304, the sliding limiting rods B303 and the elastic pieces A305 form an elastic pressing structure together, so that the comfort of a patient can be improved when the pressing is performed.
Referring to fig. 1 and 3, the hemostatic structure 4 includes a rotation connection seat 401, a hemostatic gauze roll 402, and a winding roll 403; the number of the rotary connecting seats 401 is two, the two rotary connecting seats 401 are respectively and rotatably connected with a hemostatic gauze roller 402 and a winding roller 403, and the hemostatic gauze roller 402 and the winding roller 403 are connected through hemostatic gauze; the hemostatic gauze roll 402 and the winding roll 403 together constitute a wound gauze exchange structure, so that the efficiency of gauze exchange can be adjusted.
Referring to fig. 1, the hemostatic structure 4 further includes a locking bolt 404, the two rotary connecting bases 401 are all connected with the locking bolt 404 for locking the hemostatic gauze roller 402 and the winding roller 403 in a threaded manner, and when the two locking bolts 404 are locked, the gauze is in a tight state, and the gauze in the tight state forms an elastic contact structure, so that the comfort of the wound of the patient during compression can be further improved.
The specific use mode and function of the embodiment are as follows:
when in use, firstly, when in fixation, the clamping block 204 is provided with the clamping groove 20401, and the clamping groove 20401 is of a V-shaped structure; the anti-skid protrusions are welded on the inner wall of the fixed seat frame 201 and the clamping ends of the clamping blocks 204 in a rectangular array shape, and the anti-skid protrusions on the inner wall of the fixed seat frame 201 and the anti-skid protrusions on the clamping blocks 204 are arranged in a cross shape, so that the stability of the fixed seat structure 2 during fixing can be further improved, and the fixed seat structure can be suitable for fixing cylindrical pipes with different diameters;
in the use process, firstly, the pressing plate 304, the sliding limiting rod B303 and the elastic piece A305 form an elastic pressing structure together, so that the comfort of a patient can be improved during pressing; secondly, the hemostatic gauze roller 402 and the winding roller 403 jointly form a winding type gauze replacing structure, so that the gauze replacing efficiency can be adjusted; thirdly, when the two locking bolts 404 are locked, the gauze is in a tight state at the moment, and the gauze in the tight state forms an elastic contact structure, so that the comfort of the wound of the patient during compression can be further improved; fourthly, the collection seat 5, the collection hole 501, the collection pipe 502 and the collection tank 503 jointly form a collection structure of the extruded hemorrhage, so that the outflow of the extruded hemorrhage can be prevented; fifthly, when the threaded rod B302 is rotated by the threads, the toggle arm 306 moves downwards under the driving of the pressing seat 301 and pushes the mark seat 603 to move downwards, and the mark seat 603 fixed by the bolt forms an extruding amplitude mark type structure, so that the pressing position can be quickly found by the pressing structure 3 after the dressing change is finished.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. Intracardiac branch of academic or vocational study postoperative adjustable dynamics presses eduction gear, its characterized in that: comprises a mounting seat (1); the bottom end face of the mounting seat (1) is welded with a fixed seat structure (2), the mounting seat (1) is connected with a compression structure (3) in a sliding mode, and the compression structure (3) is welded with a hemostasis structure (4); a collecting seat (5) is adhered to the bottom end surface of the hemostasis structure (4); the collecting seat (5) comprises a collecting hole (501), a collecting pipe (502) and a collecting tank (503); the collecting seat (5) is of a rectangular frame-shaped structure made of silica gel, and a plurality of collecting holes (501) are formed in the collecting seat (5) in a rectangular array shape; the collecting seat (5) is connected with a collecting pipe (502) communicated with the collecting hole (501), the collecting pipe (502) is connected with a collecting tank (503) in an inserting mode, and the collecting seat (5), the collecting hole (501), the collecting pipe (502) and the collecting tank (503) jointly form a collecting structure for extruded hemorrhage; the right end face of the mounting seat (1) is welded with a mark structure (6); the identification structure (6) comprises a rectangular seat (601), a sliding rod (602), an identification seat (603) and an elastic piece B (604); the rectangular base (601) is welded on the mounting base (1), two sliding rods (602) are symmetrically welded on the top end face of the rectangular base (601), and the two sliding rods (602) are connected with an identification base (603) in a sliding manner; the two sliding rods (602) are sleeved with the elastic piece B (604), the identification base (603) is in threaded connection with a bolt for fixing the identification base (603), and the top end face of the identification base (603) is in contact with the bottom end face of the poking arm (306); when the threaded rod B (302) is rotated by the threads, the toggle arm (306) moves downwards under the driving of the pressing seat (301) and pushes the mark seat (603) to move downwards, and the mark seat (603) fixed by the bolt forms an extrusion amplitude mark type structure.
2. A force-adjustable compression expulsion device after cardiology surgery of claim 1 further comprising: the fixing seat structure (2) comprises a fixing seat frame (201), a sliding limiting rod A (202), a threaded rod A (203) and a clamping block (204); the fixed seat frame (201) is connected with the mounting seat (1) in a welding mode, the fixed seat frame (201) is symmetrically connected with two sliding limiting rods A (202) in a sliding mode, and the fixed seat frame (201) is connected with a threaded rod A (203) in a threaded mode; the clamping block (204) is connected with the head ends of the two sliding limiting rods A (202) in a welding mode, the clamping block (204) is rotatably connected with the head end of the threaded rod A (203), the fixed seat frame (201), the sliding limiting rods A (202) and the threaded rod A (203) jointly form a thread driving structure of the clamping block (204), and meanwhile, a thread clamping type clamping seat structure is formed.
3. A force-adjustable compression expulsion device after cardiology surgery of claim 2 further comprising: the clamping block (204) comprises a clamping groove (20401), the clamping block (204) is provided with the clamping groove (20401), and the clamping groove (20401) is of a V-shaped structure; the anti-skidding lugs are welded at the clamping ends of the inner wall of the fixed seat frame (201) and the clamping block (204) in a rectangular array mode, and the anti-skidding lugs on the inner wall of the fixed seat frame (201) and the clamping block (204) are arranged in a crossed mode.
4. A force-adjustable compression expulsion device after cardiology surgery of claim 1 further comprising: the pressing structure (3) comprises a pressing seat (301), a threaded rod B (302), a sliding limiting rod B (303), a pressing plate (304), an elastic piece A (305) and a poking arm (306); the threaded rod B (302) is in threaded connection with the mounting seat (1), the pressing seat (301) is in sliding connection with the mounting seat (1) through a sliding groove, and the head end of the threaded rod B (302) is rotatably connected with the pressing seat (301); the pressing seat (301) is fixedly connected with an L-shaped toggle arm (306) through a bolt, the pressing seat (301) is connected with four sliding limiting rods B (303) in a sliding manner, and the head ends of the four sliding limiting rods B (303) are welded with a pressing plate (304) together; the elastic piece A (305) is sleeved on each sliding limiting rod B (303), and the pressing plate (304), the sliding limiting rods B (303) and the elastic pieces A (305) jointly form an elastic pressing structure.
5. A force-adjustable compression expulsion device after cardiology surgery of claim 1 further comprising: the hemostasis structure (4) comprises a rotary connecting seat (401), a hemostasis gauze roller (402) and a winding roller (403); the number of the rotary connecting seats (401) is two, the two rotary connecting seats (401) are respectively and rotatably connected with a hemostatic gauze roller (402) and a winding roller (403), and the hemostatic gauze roller (402) and the winding roller (403) are connected through hemostatic gauze; the hemostatic gauze roller (402) and the winding roller (403) jointly form a winding type gauze replacement structure.
6. A force-adjustable compression expulsion device after cardiology surgery of claim 5 wherein: hemostasis structure (4) still include locking bolt (404), two equal threaded connection has and is used for carrying out the locking bolt (404) that lock hemostatic gauze roller (402) and winding roller (403) on rotating connecting seat (401), and is when with two when locking bolt (404) locks, the gauze is the tight state this moment to elastic contact structure is constituteed to the gauze under the tight state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010405122.4A CN111544074A (en) | 2020-05-14 | 2020-05-14 | Intracardiac branch of academic or vocational study postoperative adjustable dynamics presses eduction gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010405122.4A CN111544074A (en) | 2020-05-14 | 2020-05-14 | Intracardiac branch of academic or vocational study postoperative adjustable dynamics presses eduction gear |
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| Publication Number | Publication Date |
|---|---|
| CN111544074A true CN111544074A (en) | 2020-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010405122.4A Withdrawn CN111544074A (en) | 2020-05-14 | 2020-05-14 | Intracardiac branch of academic or vocational study postoperative adjustable dynamics presses eduction gear |
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| Country | Link |
|---|---|
| CN (1) | CN111544074A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113367758A (en) * | 2021-05-31 | 2021-09-10 | 常州市第二人民医院 | Intracardiac branch of academic or vocational study postoperative adjustable dynamics presses eduction gear |
-
2020
- 2020-05-14 CN CN202010405122.4A patent/CN111544074A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113367758A (en) * | 2021-05-31 | 2021-09-10 | 常州市第二人民医院 | Intracardiac branch of academic or vocational study postoperative adjustable dynamics presses eduction gear |
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Application publication date: 20200818 |