CN115813569B - Cardiovascular is rack for operation - Google Patents

Cardiovascular is rack for operation Download PDF

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Publication number
CN115813569B
CN115813569B CN202310117083.1A CN202310117083A CN115813569B CN 115813569 B CN115813569 B CN 115813569B CN 202310117083 A CN202310117083 A CN 202310117083A CN 115813569 B CN115813569 B CN 115813569B
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fixed
assembly
bevel gear
block
catheter
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CN202310117083.1A
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CN115813569A (en
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蒋龙潭
罗靖旻
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Xiangya Hospital of Central South University
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Xiangya Hospital of Central South University
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Abstract

The invention belongs to the technical field of cardiovascular surgery, and discloses a frame for cardiovascular surgery, which comprises a fixing component, wherein a connecting plate is fixedly arranged in the middle of the top of the fixing component, one end of the top of the fixing component is movably sleeved with a first adjusting bolt, the lower end of the first adjusting bolt is in threaded connection with a fixing plate, and the top of the connecting plate is fixedly connected with a fixing platform. According to the invention, the wound catheter or expansion tube is torn and packaged and then sleeved on the surface of the winding assembly, one end of the wound catheter or expansion tube is directly placed into a blood vessel when the wound catheter or expansion tube is used, one end of the wound catheter or expansion tube can be gradually unfolded under the action of tensile force, accidental falling does not occur, the operation of a doctor of a main knife is not influenced, when the catheter or expansion tube is taken out after the operation is finished, the limiting shell can be rotated by one hundred eighty degrees, one end of the catheter or expansion tube which does not enter the blood vessel is clamped in the middle of the winding assembly from top to bottom, the used catheter or expansion tube is wound, the subsequent waste treatment is facilitated, and the use is convenient.

Description

Cardiovascular is rack for operation
Technical Field
The invention belongs to the technical field of cardiovascular surgery, and particularly relates to a scaffold for cardiovascular surgery.
Background
The cardiovascular operation generally includes a cardiac stent operation and a radio frequency ablation operation, and also includes an implantation operation of cardiac pacemakers, in the cardiac stent operation, a vascular stent, a catheter, an expansion tube and the like are required to be used, in the operation, the expansion tube, the catheter and the like are required to be disposable, because a pipeline is long and is usually spirally wound in a packaging bag, the packaging bag is torn during the use, and the operation scaffold refers to a placement platform for placing operation objects.
In the prior art, in carrying out cardiovascular operation, pipe, expansion pipe etc. owing to length is longer, and one end gets into the blood vessel when using, and the other end is placed on the operation pad or instrument nurse cooperation is held, and the one end that the pipe of placing on the operation pad did not get into the blood vessel is easy the landing, and the nurse holds, in order not to influence the operation of owner sword doctor, and the distance is far away, consequently causes the problem of using inconvenience, consequently proposes a cardiovascular operation with the frame that has excellent in use effect, blood stain clearance effect and convenient to detach cleanness to above-mentioned problem.
Disclosure of Invention
The invention aims to provide a frame for cardiovascular surgery, which is characterized in that a device is fixed on an operating table through structures such as a limiting shell, a winding assembly, a positioning assembly and the like, the structures such as a fixing assembly, a connecting plate and a first adjusting bolt are matched, when a catheter or an expansion pipe is placed, the wound catheter or expansion pipe is torn and packaged and then sleeved on the surface of the winding assembly, one end of the newly-taken expansion pipe or the newly-taken catheter is directly placed into a blood vessel when in use due to larger winding interval, the wound end can be gradually unfolded under the action of tensile force, accidental falling does not occur, the operation of a doctor of a main knife is not influenced, one end of a pipeline which does not enter the blood vessel is clamped in the middle part of the winding assembly from top to bottom when the catheter or the expansion pipe is taken out after the surgery is finished, the positioning assembly is driven to rotate by the rotating adjusting assembly, and then the positioning assembly and the winding assembly are driven to rotate, so that the used catheter or expansion pipe is wound, the subsequent waste treatment is convenient, and the problem in the background technology is solved.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a cardiovascular operation is with lapping frame, includes fixed subassembly fixed mounting in the middle of fixed subassembly top has the connecting plate, the one end activity at fixed subassembly top has cup jointed first regulation bolt, the lower extreme threaded connection of first regulation bolt has the fixed plate, the top fixedly connected with fixed platform of connecting plate, the both ends at fixed platform top have all movably cup jointed adjusting part, adjusting part's bottom meshing has connecting assembly, connecting assembly's the other end meshing has locating component, locating component's top movable joint has winding subassembly, the top of fixed platform is located winding subassembly's outside activity and has cup jointed spacing shell, one side activity of spacing shell has cup jointed clean subassembly, spacing shell's top activity has cup jointed first spacing subassembly, the bottom swing joint of first spacing subassembly has the second spacing subassembly, the tray has been cup jointed in the one end top activity that fixed platform kept away from the connecting plate.
Preferably, the fixed subassembly includes the shell, the inboard bottom fixed mounting of shell has first rubber pad, the top and the connecting plate fixed connection of shell, the fixed plate includes the plate body, the one end fixed mounting that first regulation bolt was kept away from to the plate body bottom has the second rubber pad, the one end and the first regulation bolt threaded connection of plate body, one side and the shell swing joint that the plate body is close to first regulation bolt.
Preferably, the fixed platform comprises a bearing plate, a placing groove is formed in the top of one end, far away from the connecting plate, of the bearing plate, a fixing block is fixedly arranged in the middle of the bottom of the placing groove, the bottom of the bearing plate is fixedly connected with the connecting plate, and the fixing block is made of a magnet block.
Preferably, the adjusting assembly comprises a second adjusting bolt, a first bevel gear is fixedly arranged at the bottom of the second adjusting bolt, and the lower end of the second adjusting bolt is movably sleeved in the fixed platform.
Preferably, the cleaning component comprises a limiting frame, a water absorbing sponge is fixedly arranged on the inner side of the limiting frame, and an opening which is not cut off is formed in the upper end of the middle of the water absorbing sponge.
Preferably, the first limiting component comprises a pressing plate, a first positioning rod is fixedly arranged on one side, close to the cleaning component, of the bottom of the pressing plate, a second positioning rod is fixedly arranged on the other end of the bottom of the pressing plate, a first spring is movably sleeved at the upper end of the second positioning rod, the first positioning rod and the second positioning rod are movably sleeved with a limiting shell, one end of the first spring is in contact with the pressing plate, and the other end of the first spring is in contact with the limiting shell.
Preferably, the winding assembly comprises a winding rod, a first fixed round block is fixedly arranged at the bottom of the winding rod, the winding rod and the first fixed round block are movably clamped with the positioning assembly, and the first fixed round block is made of a magnet block.
Preferably, the positioning assembly comprises a second fixed round block, a positioning square block is fixedly arranged in the middle of the top of the second fixed round block, a second bevel gear is fixedly arranged in the middle of the bottom of the second fixed round block, the bottom surface of the second fixed round block is in contact with the top surface of the fixed platform, and the second bevel gear is movably sleeved in the fixed platform.
Preferably, the connecting assembly comprises a third bevel gear, a connecting rod is fixedly arranged in the middle of the third bevel gear, a fourth bevel gear is fixedly arranged at one end, far away from the third bevel gear, of the connecting rod, the third bevel gear is meshed with the adjusting assembly, the fourth bevel gear is meshed with the positioning assembly, and the fourth bevel gear is meshed with the second bevel gear.
Preferably, the second limiting assembly comprises a second spring, one side, away from the cleaning assembly, of the second spring is fixedly connected with a fixed corner block, the shape of the fixed corner block is triangular, the fixed corner block is clamped with a limiting frame in the cleaning assembly, and one end, away from the fixed corner block, of the second spring is fixedly connected with a limiting shell.
The beneficial effects of the invention are as follows:
according to the invention, the device is fixed on an operation table through the structures such as the limiting shell, the winding assembly and the positioning assembly when cardiovascular operation is carried out, the fixing assembly, the connecting plate and the first adjusting bolt, when the catheter or the expansion pipe is put in, the wound catheter or the expansion pipe is torn and packaged and then sleeved on the surface of the winding assembly, as the winding interval of the newly taken out expansion pipe or catheter is larger, one end of the catheter is directly put into a blood vessel when the catheter is used, and the wound end of the catheter has certain tension and can be gradually unfolded under the action of the tension, the operation of a doctor of a main knife is not influenced, and when the catheter or the expansion pipe is taken out after operation is finished, the limiting shell can be rotated by one hundred eighty degrees, one end of the catheter which does not enter the blood vessel is clamped in the middle part of the winding assembly from top to bottom, the positioning assembly is driven to rotate by the rotating adjusting assembly, and then the positioning assembly and the winding assembly are driven to rotate, so that the catheter or the expansion pipe after the use is wound, the catheter or the expansion pipe is convenient to be subjected to subsequent waste treatment, and the use is convenient;
according to the invention, through the structural cooperation of the cleaning component, the winding component, the positioning component and the like, when a catheter or an expansion pipe is taken out in cardiovascular operation, the limiting shell is rotated by one hundred eighty degrees, so that the cleaning component faces one end of the catheter entering a blood vessel, one end which does not enter the blood vessel is clamped in the middle of the winding component, and a pipeline on the same side is clamped in the middle of a water-absorbing sponge in the cleaning component from top to bottom, thus when the pipeline is wound by the rotation adjusting component, the water-absorbing sponge can scratch the pipeline, absorb blood and dirt on the surface of the pipeline, and the subsequent cleaning and discarding are not needed;
according to the invention, through the structural cooperation of the cleaning component, the first limiting component, the second limiting component and the like, after the cardiovascular operation is completed, the winding component can be lifted upwards, the clamping connection between the winding component and the positioning component is separated, meanwhile, the first positioning rod can downwards extrude the fixed corner block in the second limiting component by downwards pressing the first limiting component, the limiting of the fixed corner block on the limiting frame in the cleaning component is canceled, the polluted structure is conveniently separated, and the cleaning and disinfection are convenient.
Drawings
FIG. 1 is a schematic view of the overall appearance of the present invention;
FIG. 2 is a partial structural separation of the present invention;
FIG. 3 is a structural subdivision diagram of the fixed platform of the present invention;
FIG. 4 is a schematic view of the positional relationship of the positioning assembly according to the present invention;
FIG. 5 is a schematic view of the structure of the adjusting assembly of the present invention;
FIG. 6 is a fragmentary view of the structure of the connection assembly of the present invention;
FIG. 7 is a fragmentary view of the structure of the cleaning assembly of the present invention;
fig. 8 is an enlarged schematic view of fig. 7 at a in accordance with the present invention.
In the figure: 1-a fixed assembly; 1001-a housing; 1002-a first rubber pad; 2-connecting plates; 3-a first adjusting bolt; 4-a fixing plate; 41-plate body; 42-a second rubber pad; 5-fixing a platform; 51-a receiving plate; 52-placing grooves; 53-a fixed block; 6-an adjustment assembly; 61-a second adjusting bolt; 62-a first helical gear; 7-limiting the shell; 8-cleaning assembly; 81-limiting frames; 82-a water absorbing sponge; 9-a first limiting component; 91-pressing the plate; 92-a first positioning rod; 93-a first spring; 94-a second positioning rod; 10-winding the assembly; 101-winding a rod; 102-a first fixed round block; 11-a tray; 12-positioning assembly; 121-a second fixed round block; 122-a second helical gear; 123-positioning blocks; 13-a connection assembly; 131-third bevel gear; 132-connecting rods; 133-fourth helical gear; 14-a second limiting assembly; 141-a second spring; 142-fixed corner block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 8, the embodiment of the invention provides a scaffold for cardiovascular surgery, which comprises a fixing component 1, connecting plate 2 is fixedly installed in the middle of the top of fixing component 1, one end of the top of fixing component 1 is movably sleeved with a first adjusting bolt 3, the lower end of first adjusting bolt 3 is in threaded connection with a fixing plate 4, the top of connecting plate 2 is fixedly connected with a fixing platform 5, both ends of the top of fixing platform 5 are movably sleeved with an adjusting component 6, the bottom of adjusting component 6 is meshed with a connecting component 13, the other end of connecting component 13 is meshed with a positioning component 12, the top movable joint of positioning component 12 is provided with a winding component 10, the top of fixing platform 5 is located on the outer side of winding component 10, one side of limiting shell 7 is movably sleeved with a cleaning component 8, the top of limiting shell 7 is movably sleeved with a first limiting component 9, the bottom of first limiting component 9 is movably connected with a second limiting component 14, one end of fixing platform 5 far away from connecting plate 2 is movably sleeved with a tray 11, surgical instruments can be stored through the tray 11, the winding component 10 can be used for placing catheters and handles, the catheters and can be conveniently and easily cleaned by the winding component 10, the winding component can be conveniently and cleanly carried out the winding device after the catheters and the catheter can be conveniently and the wound in the winding device can be conveniently and the surface is not required to be conveniently cleaned by the winding device through the winding component 10.
As shown in fig. 2, the fixing component 1 includes a housing 1001, a first rubber pad 1002 is fixedly installed at the bottom of the inner side of the housing 1001, the top of the housing 1001 is fixedly connected with the connecting plate 2, the fixing plate 4 includes a plate body 41, one end of the bottom of the plate body 41, which is far away from the first adjusting bolt 3, is fixedly provided with a second rubber pad 42, one end of the plate body 41 is in threaded connection with the first adjusting bolt 3, one side of the plate body 41, which is close to the first adjusting bolt 3, is movably connected with the housing 1001, the device is fixed at the edge of an operation bed in a clamping manner, the position is convenient to adjust, and meanwhile, the fixing can be more stable due to the cooperation of the first rubber pad 1002 and the plate body 41.
As shown in fig. 3, the fixing platform 5 includes a receiving plate 51, a placement groove 52 is formed at the top of one end of the receiving plate 51 away from the connecting plate 2, a fixing block 53 is fixedly mounted in the middle of the bottom of the placement groove 52, the bottom of the receiving plate 51 is fixedly connected with the connecting plate 2, the fixing block 53 is made of a magnet block, the tray 11 is adsorbed and fixed through the fixing block 53, the stability of the tray 11 is ensured, meanwhile, the tray 11 can be conveniently detached, and the placement groove 52 can limit the tray 11.
As shown in fig. 7, the cleaning component 8 includes a limiting frame 81, a water absorbing sponge 82 is fixedly mounted on the inner side of the limiting frame 81, a non-cutting opening is formed in the upper end of the middle of the water absorbing sponge 82, the water absorbing sponge 82 is fixed and limited through the limiting frame 81, the limiting shell 7 limits the limiting frame 81, the use stability is guaranteed, the water absorbing sponge 82 can absorb blood and dirt, cleaning of the surface of a catheter is achieved, discarding of the catheter is facilitated, the non-cutting opening formed in the middle of the water absorbing sponge 82 can be guaranteed, the catheter can penetrate into the middle of the water absorbing sponge 82, and the blood and dirt absorbing capacity is more.
As shown in fig. 8, the first limiting component 9 comprises a pressing plate 91, one side, close to the cleaning component 8, of the bottom of the pressing plate 91 is fixedly provided with a first positioning rod 92, the other end of the bottom of the pressing plate 91 is fixedly provided with a second positioning rod 94, the upper end of the second positioning rod 94 is movably sleeved with a first spring 93, the first positioning rod 92 and the second positioning rod 94 are movably sleeved with the limiting shell 7, one end of the first spring 93 is contacted with the pressing plate 91, the other end of the first spring 93 is contacted with the limiting shell 7, the second limiting component 14 comprises a second spring 141, one side, far from the cleaning component 8, of the second spring 141 is fixedly connected with a fixed angle block 142, the fixed angle block 142 is triangular, the fixed angle block 142 is fixedly connected with a limiting frame 81 in the cleaning component 8, one end, far from the fixed angle block 142, is fixedly connected with the limiting shell 7, through the cooperation of the first limiting component 9 and the second limiting component 14, when the pressing plate 91 is pressed, the first positioning rod 92 and the second positioning rod 94 are synchronously moved downwards, the first positioning rod 92 presses the fixed angle block 142, so that the fixed angle block 142 is fixedly connected with the fixed angle block 142, the fixed angle block 142 can be compressed, and the fixed angle block 142 can be restored to the original position of the fixed angle block 91 when the fixed angle block 91 is compressed, and the fixed angle block is reset, and the fixed angle block is deformed by the fixed angle block 91 can be restored,
as shown in fig. 6, the winding assembly 10 includes a winding rod 101, a first fixed circular block 102 is fixedly installed at the bottom of the winding rod 101, the winding rod 101 and the first fixed circular block 102 are movably clamped with the positioning assembly 12, the first fixed circular block 102 is made of a magnet block, the positioning assembly 12 includes a second fixed circular block 121, a positioning block 123 is fixedly installed in the middle of the top of the second fixed circular block 121, a second bevel gear 122 is fixedly installed in the middle of the bottom of the second fixed circular block 121, the bottom surface of the second fixed circular block 121 is in contact with the top surface of the fixed platform 5, the second bevel gear 122 is movably sleeved in the fixed platform 5, the second bevel gear 122 is meshed with a fourth bevel gear 133, the stability of connection between the winding assembly 10 and the positioning assembly 12 is guaranteed through the suction force between the first fixed circular block 102 and the second fixed circular block 121, and the set positioning block 123 ensures that the rotation of the positioning assembly 12 can drive the winding assembly 10 to rotate when being sleeved with the winding rod 101 and the first fixed circular block 102, and the rationality of the structure is guaranteed.
As shown in fig. 6, the adjusting assembly 6 includes a second adjusting bolt 61, a first bevel gear 62 is fixedly installed at the bottom of the second adjusting bolt 61, the lower end of the second adjusting bolt 61 is movably sleeved in the fixed platform 5, the connecting assembly 13 includes a third bevel gear 131, a connecting rod 132 is fixedly installed in the middle of the third bevel gear 131, a fourth bevel gear 133 is fixedly installed at one end of the connecting rod 132 far away from the third bevel gear 131, the third bevel gear 131 is meshed with the adjusting assembly 6, the fourth bevel gear 133 is meshed with the positioning assembly 12, and the connecting assembly 13 is connected, so that when the adjusting assembly 6 rotates, the connecting assembly 13 can be driven to rotate, and the positioning assembly 12 is driven to rotate through the connecting assembly 13, so that the rationality of the structure is ensured.
Working principle and using flow:
when a catheter or an expansion tube is placed in a cardiovascular operation, the first adjusting bolt 3 is rotated to drive the fixing plate 4 to move, so that the device is fixed at the edge of an operation bed, the torn and packaged catheter is sleeved on the surface of the winding assembly 10, and the wound end can be gradually unfolded under the action of tension due to the fact that the catheter has certain tension, and the wound end can be matched with the tension under the action of the tension, then one end of the catheter entering the blood vessel is led out along the end, far away from the cleaning assembly 8, of the limiting shell 7, the operation is performed, and the catheter is placed in the blood vessel operation, and the catheter on the surface of the winding assembly 10 can be unfolded when the catheter is pulled due to the fact that the pipeline is sleeved on the surface of the winding assembly 10 in a loose state, so that the use is ensured;
when the catheter is moved out after the operation is finished, one hundred eighty degrees of the limiting shell 7 is rotated, the cleaning assembly 8 faces one end of the blood vessel, the catheter far away from the embedded end moves downwards along the top of the winding assembly 10, the winding assembly 10 limits the catheter, meanwhile, the catheter on the same side moves downwards to the middle position along the middle part of the water absorption sponge 82, the rotating adjusting assembly 6 drives the connecting assembly 13 to rotate, the connecting assembly 13 drives the positioning assembly 12 to rotate, the positioning assembly 12 drives the winding assembly 10 to rotate, the surface of the catheter rubs with the water absorption sponge 82 when the catheter is wound, the water absorption sponge 82 absorbs and cleans blood stains on the surface of the catheter, the winding assembly 10 can be lifted upwards after the winding is finished, meanwhile, the fixing angle block 142 in the second limiting assembly 14 is pressed downwards, the fixing angle block 142 cancels the limiting of the limiting frame 81, and thus the cleaning assembly 8 can be lifted upwards, pulled down, and disinfected and cleaned after the winding is folded;
in the operation process, other instruments can be placed in the tray 11, and the tray 11 can be taken down for cleaning after the operation is finished.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a cardiovascular is frame for operation, includes fixed subassembly (1) the centre fixed mounting at fixed subassembly (1) top has connecting plate (2), the one end activity at fixed subassembly (1) top has cup jointed first regulation bolt (3), the lower extreme threaded connection of first regulation bolt (3) has fixed plate (4), its characterized in that: the utility model discloses a connecting plate, including fixed platform (5), connecting plate (2), fixed platform (5), adjusting part (6) have all been cup jointed in the activity of both ends at fixed platform (5) top, the bottom meshing of adjusting part (6) has connecting component (13), the other end meshing of connecting component (13) has locating component (12), the top activity joint of locating component (12) has winding subassembly (10), the top of fixed platform (5) is located the outside activity of winding subassembly (10) and has cup jointed spacing shell (7), cleaning component (8) have been cup jointed in one side activity of spacing shell (7), spacing shell (7) can carry out rotatory regulation cleaning component (8) and patient wound's position, and use when pipe gets into the human one end of keeping away from the wound, cleaning component (8) are located the one end that is close to the wound when shifting out the pipe, cleaning component (8) cut up the pipe when rolling pipe, spacing shell (7) top activity cup joints first spacing subassembly (9), the bottom swing joint of first spacing shell (9) has first end (14) to be kept away from spacing tray (2).
2. The cardiovascular procedure rack of claim 1, wherein: the fixed subassembly (1) includes shell (1001), the inboard bottom fixed mounting of shell (1001) has first rubber pad (1002), the top and the connecting plate (2) fixed connection of shell (1001), fixed plate (4) include plate body (41), the one end fixed mounting that first regulation bolt (3) was kept away from to plate body (41) bottom has second rubber pad (42), the one end and the first regulation bolt (3) threaded connection of plate body (41), one side and shell (1001) swing joint that plate body (41) are close to first regulation bolt (3).
3. The cardiovascular procedure rack of claim 1, wherein: the fixing platform (5) comprises a bearing plate (51), a placing groove (52) is formed in the top of one end, far away from the connecting plate (2), of the bearing plate (51), a fixing block (53) is fixedly arranged in the middle of the bottom of the placing groove (52), the bottom of the bearing plate (51) is fixedly connected with the connecting plate (2), and the fixing block (53) is made of a magnet block.
4. The cardiovascular procedure rack of claim 1, wherein: the adjusting assembly (6) comprises a second adjusting bolt (61), a first bevel gear (62) is fixedly arranged at the bottom of the second adjusting bolt (61), and the lower end of the second adjusting bolt (61) is movably sleeved in the fixed platform (5).
5. The cardiovascular procedure rack of claim 1, wherein: the cleaning assembly (8) comprises a limiting frame (81), a water absorbing sponge (82) is fixedly arranged on the inner side of the limiting frame (81), and an opening which is not cut off is formed in the upper end of the middle of the water absorbing sponge (82).
6. The cardiovascular procedure rack of claim 1, wherein: the utility model discloses a cleaning device, including spacing subassembly (9), including pressing board (91), one side fixed mounting that is close to clean subassembly (8) bottom pressing board (91) has first locating lever (92), the other end fixed mounting that presses board (91) bottom has second locating lever (94), first spring (93) have been cup jointed in the activity of the upper end of second locating lever (94), first locating lever (92) and second locating lever (94) all cup joint with spacing shell (7) activity, the one end and pressing board (91) contact, the other end and spacing shell (7) contact of first spring (93).
7. The cardiovascular procedure rack of claim 1, wherein: the winding assembly (10) comprises a winding rod (101), a first fixed round block (102) is fixedly arranged at the bottom of the winding rod (101), the winding rod (101) and the first fixed round block (102) are movably clamped with the positioning assembly (12), and the first fixed round block (102) is made of a magnet block.
8. The cardiovascular procedure rack of claim 1, wherein: the positioning assembly (12) comprises a second fixed round block (121), a positioning square block (123) is fixedly arranged in the middle of the top of the second fixed round block (121), a second bevel gear (122) is fixedly arranged in the middle of the bottom of the second fixed round block (121), the bottom surface of the second fixed round block (121) is in contact with the top surface of the fixed platform (5), and the second bevel gear (122) is movably sleeved in the fixed platform (5).
9. The cardiovascular procedure rack of claim 1, wherein: the connecting assembly (13) comprises a third bevel gear (131), a connecting rod (132) is fixedly arranged in the middle of the third bevel gear (131), a fourth bevel gear (133) is fixedly arranged at one end, far away from the third bevel gear (131), of the connecting rod (132), the third bevel gear (131) is meshed with the adjusting assembly (6), the fourth bevel gear (133) is meshed with the positioning assembly (12), and the fourth bevel gear (133) is meshed with the second bevel gear (122).
10. The cardiovascular procedure rack of claim 1, wherein: the second limiting assembly (14) comprises a second spring (141), one side, close to the cleaning assembly (8), of the second spring (141) is fixedly connected with a fixed corner block (142), the shape of the fixed corner block (142) is triangular, the fixed corner block (142) is clamped with a limiting frame (81) in the cleaning assembly (8), and one end, far away from the fixed corner block (142), of the second spring (141) is fixedly connected with a limiting shell (7).
CN202310117083.1A 2023-02-15 2023-02-15 Cardiovascular is rack for operation Active CN115813569B (en)

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CN115813569B true CN115813569B (en) 2023-05-26

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