CN213588519U

CN213588519U - Clinical subassembly of fixing of cardiovascular internal medicine operation

Info

Publication number: CN213588519U
Application number: CN202021431388.8U
Authority: CN
Inventors: 肖祎
Original assignee: Xiao Dai
Current assignee: Li Yongzheng
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-07-02
Anticipated expiration: 2030-07-17

Abstract

The utility model belongs to the field of auxiliary equipment for cardiovascular medical surgery, in particular to a clinical fixing component for cardiovascular medical surgery, aiming at the problems that the prior clinical fixing equipment for cardiovascular medical surgery is complex in the operation of fixing the arm of a patient with cardiovascular disease and the operation is relatively poor in convenience; the comfort level is relatively poor, the relatively poor problem of practicality, the following scheme is put forward now, it includes the install bin, all be fixed with the horizontally mounting panel on the both sides lateral wall of the bottom of install bin, all be fixed with the vertically backup pad on the diapire that two mounting panels kept away from each other, the lift hole has all been seted up to one side that two mounting panels are close to each other, clearance fit has the vertically lifter in the lift hole, be located and all seted up the through-hole of rectangle on the both sides lateral wall of the install bin of mounting panel upside, the lifter plate of horizontally rectangle is cup jointed in the inside activity of two through-holes, the utility model discloses novel structure, the convenience is fixed to cardiovascular disease patient's arm, and the simple operation nature is higher, and the comfort level.

Description

Clinical subassembly of fixing of cardiovascular internal medicine operation

Technical Field

The utility model relates to a cardiovascular internal medicine operation auxiliary assembly technical field especially relates to a clinical fixed subassembly of cardiovascular internal medicine 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. Cardiovascular disease patient needs to carry out cardiovascular internal medicine operation treatment, in order to prevent that cardiovascular disease patient from moving about in the in-process of operation, before carrying out cardiovascular internal medicine operation, need fix through cardiovascular internal medicine operation clinical fixation equipment cardiovascular disease patient's arm.

However, the existing cardiovascular internal medicine operation clinical fixing equipment is complex in operation for fixing the arm of the cardiovascular disease patient and poor in operation convenience; and the comfort level of the existing clinical fixing equipment for the cardiovascular medical surgery is poor, and the practicability is poor, so that the clinical fixing component for the cardiovascular medical surgery is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a clinical fixing component for cardiovascular internal medicine operations, which solves the problems of complex operation and poor operation convenience of the existing clinical fixing equipment for cardiovascular internal medicine operations for fixing the arms of patients with cardiovascular diseases; and the current clinical fixed equipment of cardiovascular internal medicine operation's comfort level is relatively poor, the relatively poor problem of practicality.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a clinical fixing component for cardiovascular internal medicine surgery comprises an installation box, horizontal installation plates are fixed on the outer side walls of two sides of the bottom of the installation box, vertical support plates are fixed on the bottom walls, far away from each other, of the two installation plates, lifting holes are formed in the sides, close to each other, of the two installation plates, vertical lifting rods are matched in the lifting holes in a clearance fit mode, rectangular through holes are formed in the side walls, located on the upper side of the installation plates, of the two sides of the installation box, horizontal rectangular lifting plates are movably sleeved inside the two through holes, the top ends of the two lifting rods are fixedly connected to the bottom walls of the lifting plates, horizontal second screw rods and horizontal third screw rods are rotatably connected to the inner side walls, located on the lower side of the through holes, of the two side walls of the installation box, of the inner bottom wall of the installation box, transmission blocks are connected to the, the two transmission blocks are respectively connected with the outer ring of the second screw rod and the outer ring of the third screw rod in a screw fit mode, vertical connecting rods are hinged to two sides of the bottom wall of the lifting plate located in the installation box, the bottom ends of the two connecting rods are respectively hinged to the top ends of the two transmission blocks, a bevel gear ring is fixedly sleeved on the outer ring of the third screw rod located between the two transmission blocks, a vertical rotating shaft is rotatably connected to the middle position of the bottom wall of the installation box through a bearing, the top end of the rotating shaft extends to the inside of the installation box and is fixedly connected with a bevel gear, the bevel gear is meshed with the bevel gear ring and is connected with the bevel gear ring, the bottom end of the lifting rod extends to the lower portion of the installation plate and is fixedly connected with a horizontal connecting plate, movable holes are formed in two sides of the connecting plate, vertical movable rods are matched in gaps in the movable holes, and the top ends, the two sides of the bottom wall of the connecting plate are both connected with the pressing block through springs, and the bottom wall of the pressing block is fixed with a sponge block.

Preferably, be located two of sponge piece downside all the welding has first splint on the lateral wall that the backup pad is close to each other, the bottom welding of backup pad has horizontally fixed plate, two one side that the fixed plate is close to each other all sets up threaded hole, and the screw thread has cup jointed first screw rod of vertically in the threaded hole, the top of first screw rod extends to the top of fixed plate and the welding machine has the second splint, the bottom of first screw rod extends to the below of fixed plate and the welding has the first in command.

Preferably, the thread direction of the second screw is opposite to that of the third screw, and the bottom end of the rotating shaft extends to the lower part of the installation box and is welded with the second handle.

Preferably, the rotating shaft is located on two sides of the rotating shaft, sliding grooves are formed in the inner bottom wall of the installation box, sliding blocks are arranged inside the sliding grooves in a sliding mode, and the two transmission blocks are fixed to the top ends of the two sliding blocks respectively.

Preferably, the top of movable rod extends to the top of connecting plate and the welding has the limiting plate, the outer lane at the movable rod is established to the spring housing.

Preferably, the bottom wall of the pressing block is arc-shaped and sunken, and the sponge block is bonded on the bottom wall of the pressing block through strong glue.

The utility model has the advantages that:

1. through the cooperation of install bin, mounting panel, backup pad, through-hole, pivot, bevel gear, second screw rod, third screw rod, awl ring gear, driving block, connecting rod, lifter plate, lifter, connecting plate, movable rod and briquetting, can effectually simplify and carry out the operation fixed to cardiovascular disease patient's arm, the effectual simple operation nature that has promoted clinical fixed equipment of cardiovascular internal medicine operation.

2. Through the combined action of lifter, connecting block, movable rod, spring, briquetting and sponge piece, can effectual promotion cardiovascular internal medicine clinical fixed equipment's of performing operation comfort level, the effectual practicality that promotes cardiovascular internal medicine clinical fixed equipment of performing operation.

The utility model discloses novel structure conveniently fixes cardiovascular disease patient's arm, and the simple operation nature is higher, and the comfort level is higher, and the practicality is higher.

Drawings

Fig. 1 is a schematic structural view of a clinical fixing component for cardiovascular internal medicine surgery according to the present invention;

fig. 2 is a cross-sectional view of a cardiovascular internal medicine surgery clinical fixing component provided by the utility model;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

fig. 4 is an enlarged view of the connecting plate of the clinical fixing component for the cardiovascular internal medicine operation provided by the utility model.

Reference numbers in the figures: 1. installing a box; 2. a lifting plate; 3. a lifting rod; 4. mounting a plate; 5. a rotating shaft; 6. a connecting plate; 7. briquetting; 8. a sponge block; 9. a support plate; 10. a first splint; 11. a second splint; 12. a fixing plate; 13. a first screw; 14. a through hole; 15. a second screw; 16. a third screw; 17. a connecting rod; 18. a transmission block; 19. a bevel gear; 20. a bevel gear ring; 21. a movable rod; 22. a spring.

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.

Referring to fig. 1-4, a clinical fixing component for cardiovascular internal medicine surgery comprises an installation box 1, horizontal installation plates 4 are fixed on the outer side walls of the two sides of the bottom of the installation box 1, vertical support plates 9 are fixed on the bottom walls of the two installation plates 4 far away from each other, lifting holes are formed on the sides of the two installation plates 4 close to each other, vertical lifting rods 3 are arranged in the lifting holes in a clearance fit mode, rectangular through holes 14 are formed in the side walls of the two sides of the installation box 1 on the upper side of the installation plates 4, horizontal rectangular lifting plates 2 are movably sleeved inside the two through holes 14, the top ends of the two lifting rods 3 are fixedly connected to the bottom wall of the lifting plate 2, horizontal second screw rods 15 and horizontal third screw rods 16 are rotatably connected to the inner side walls of the two sides of the installation box 1 on the lower side of the through holes 14 through bearings respectively, and transmission blocks 18 are slidably connected to the two sides of the inner, two transmission blocks 18 are respectively connected with the outer ring of a second screw 15 and the outer ring of a third screw 16 in a screw fit manner, two sides of the bottom wall of a lifting plate 2 positioned in an installation box 1 are respectively hinged with a vertical connecting rod 17, the bottom ends of the two connecting rods 17 are respectively hinged with the top ends of the two transmission blocks 18, a bevel gear ring 20 is fixedly sleeved on the outer ring of the third screw 16 positioned between the two transmission blocks 18, the middle position of the bottom wall of the installation box 1 is rotatably connected with a vertical rotating shaft 5 through a bearing, the top end of the rotating shaft 5 extends to the inside of the installation box 1 and is fixedly connected with a bevel gear 19, the bevel gear 19 is meshed with the bevel gear ring 20, the bottom end of the lifting rod 3 extends to the lower part of the installation plate 4 and is fixedly connected with a horizontal connecting plate 6, two sides of the connecting plate 6 are respectively provided with a movable hole, a vertical movable rod 21 is matched with the middle gap of the movable hole, both sides of the bottom wall of the connecting plate 6 are connected with the pressing block 7 through springs 22, and the bottom wall of the pressing block 7 is fixed with a sponge block 8.

The side walls of two supporting plates 9 which are positioned at the lower side of a sponge block 8 and close to each other are welded with first clamping plates 10, the bottom ends of the supporting plates 9 are welded with horizontal fixing plates 12, one sides of the two fixing plates 12 which are close to each other are provided with threaded holes, vertical first screw rods 13 are sleeved in the threaded holes in a threaded manner, the top ends of the first screw rods 13 extend to the upper parts of the fixing plates 12, second clamping plates 11 are welded, the bottom ends of the first screw rods 13 extend to the lower parts of the fixing plates 12 and are welded with first handles, before arms of patients with cardiovascular diseases are fixed, the two first clamping plates 10 are firstly respectively arranged on the top walls at two sides of a bed plate of a sickbed, the second clamping plates 11 are positioned below the bed plate of the sickbed, then the first handles are rotated to drive the first screw rods 13 to rotate, and the second clamping plates 11 can ascend through the screw, until the second clamping plate 11 is pressed against the bottom wall of the bed board of the sickbed, the supporting plate 9, the mounting plate 4 and the mounting box 1 can be effectively fixed.

The screw thread direction of second screw rod 15 is opposite with the screw thread direction of third screw rod 16, when second screw rod 15 and third screw rod 16 rotated, through second screw rod 15 and third screw rod 16 respectively with the screw drive of two driving blocks 18, can make two driving blocks 18 be close to each other or keep away from each other, the bottom of pivot 5 extends to the below of install bin 1 and the welding has the second handle, can conveniently rotate pivot 5.

The sliding grooves are formed in the inner bottom wall of the installation box 1 located on two sides of the rotating shaft 5, the sliding blocks are arranged in the sliding grooves in a sliding mode, the two transmission blocks 18 are fixed to the top ends of the two sliding blocks respectively, and the transmission blocks 18 can be guaranteed to move horizontally stably.

The top of movable rod 21 extends to the top of connecting plate 6 and the welding has the limiting plate, can make things convenient for movable rod 21 to break away from connecting plate 6, and spring 22 cover is established in the outer lane of movable rod 21, can ensure spring 22's stability.

The diapire of briquetting 7 is the arc sunken, can ensure that sponge piece 8 can laminate cardiovascular disease patient's arm, and sponge piece 8 passes through strong glue and connects on the diapire of briquetting 7.

The working principle is as follows: after the supporting plate 9, the mounting plate 4 and the mounting box 1 are fixed, when the arms of patients with cardiovascular diseases need to be fixed, firstly, the two arms of the patients with cardiovascular diseases are respectively placed under the two sponge blocks 8, then the rotating shaft 5 can be driven to rotate by rotating the second handle, the second screw 15 and the third screw 16 can be driven to rotate through the screw transmission of the bevel gear 19 and the bevel gear ring 20, the two transmission blocks 18 can be close to each other through the screw transmission of the second screw 15 and the third screw 16 and the two transmission blocks 18 respectively, the bottom ends of the two connecting rods 17 can be driven to be close to each other, the top ends of the two connecting rods 17 can drive the lifting plate 2 to descend, the lifting rod 3 and the connecting plate 6 can be driven to descend, the spring 22, the pressing block 7 and the sponge block 8 can be driven to tightly press the arms of the patients with cardiovascular diseases, the arm of the patient with the cardiovascular disease can be effectively fixed, and the operation of fixing the arm of the patient with the cardiovascular disease is simple; through lifter 3, connecting plate 6, the decline of spring 22 and briquetting 7 carries out the in-process of fixing to cardiovascular disease patient's arm, through the first arm that contacts cardiovascular disease patient of sponge piece 8, can avoid briquetting 7 and cardiovascular disease patient's arm rigid contact, after the shrink of sponge piece 8, lifter 3 and connecting plate 6 continue to descend, can make the shrink of spring 22 promptly, can realize effectual buffering to the pressure that cardiovascular disease patient's arm received, thereby the effectual comfort level that has promoted cardiovascular internal medicine operation clinical fixed equipment.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a clinical fixed subassembly of cardiovascular internal medicine operation, includes install bin (1), its characterized in that, all be fixed with horizontally mounting panel (4), two on the both sides lateral wall of the bottom of install bin (1) all be fixed with vertically backup pad (9), two on the diapire that mounting panel (4) kept away from each other all be equipped with the lift hole in one side that mounting panel (4) are close to each other, clearance fit has vertically lifter (3) in the lift hole, is located mounting panel (4) upside all set up through-hole (14) of rectangle on the both sides lateral wall of install bin (1), two the inside activity of through-hole (14) is cup jointed the lifter plate (2) of horizontally rectangle, two the top fixed connection of lifter (3) is in on the diapire of lifter plate (2), be located through-hole (14) downside rotate through the bearing respectively on the both sides inside wall of install bin (1) and be connected with horizontally second screw rod (15) and level The two sides of the inner bottom wall of the installation box (1) are respectively connected with a transmission block (18) in a sliding manner, the two transmission blocks (18) are respectively connected with the outer ring of the second screw (15) and the outer ring of the third screw (16) in a spiral fit manner, the two sides of the bottom wall of the lifting plate (2) positioned in the installation box (1) are respectively hinged with a vertical connecting rod (17), the bottom ends of the two connecting rods (17) are respectively hinged with the top ends of the two transmission blocks (18), the outer ring of the third screw (16) positioned between the two transmission blocks (18) is fixedly sleeved with a bevel gear ring (20), the middle position of the bottom wall of the installation box (1) is rotatably connected with a vertical rotating shaft (5) through a bearing, the top end of the rotating shaft (5) extends to the inside of the installation box (1) and is fixedly connected with a bevel gear (19), bevel gear (19) are connected with awl ring gear (20) meshing, the bottom of lifter (3) extends to below and the fixed connection of mounting panel (4) has horizontally connecting plate (6), the activity hole has all been seted up to the both sides of connecting plate (6), and clearance fit has vertically movable rod (21) in the activity hole, two the top of movable rod (21) extends to below and the fixedly connected with briquetting (7) of connecting plate (6), the both sides of the diapire of connecting plate (6) all with briquetting (7) are connected with spring (22), be fixed with sponge piece (8) on the diapire of briquetting (7).

2. The clinical fixing component for the cardiovascular internal medicine surgery is characterized in that first clamping plates (10) are welded on the mutually close side walls of two supporting plates (9) on the lower side of a sponge block (8), horizontal fixing plates (12) are welded at the bottom ends of the supporting plates (9), threaded holes are formed in the mutually close sides of the two fixing plates (12), vertical first threaded rods (13) are sleeved in the threaded holes in a threaded mode, the top ends of the first threaded rods (13) extend to the positions above the fixing plates (12) and second clamping plates (11) are welded, the bottom ends of the first threaded rods (13) extend to the positions below the fixing plates (12) and first handles are welded.

3. Clinical fixation assembly for cardiovascular internal medicine surgery, according to claim 1, characterized in that the second screw (15) has a thread direction opposite to that of the third screw (16), the bottom end of the rotating shaft (5) extends below the mounting box (1) and is welded with a second handle.

4. The clinical fixing component for the cardiovascular internal medicine surgery is characterized in that sliding grooves are formed in the inner bottom wall of the mounting box (1) on two sides of the rotating shaft (5), sliding blocks are arranged inside the sliding grooves in a sliding mode, and the two driving blocks (18) are fixed to the top ends of the two sliding blocks respectively.

5. Clinical fixing assembly for cardiovascular internal medicine surgery according to claim 1, characterized in that the top end of the movable rod (21) extends above the connecting plate (6) and is welded with a limiting plate, and the spring (22) is sleeved on the outer ring of the movable rod (21).

6. Clinical fixing assembly for cardiovascular internal medicine operations, according to claim 1, characterized in that the bottom wall of said pressure block (7) is concave in the shape of an arc, said sponge block (8) being bonded to the bottom wall of said pressure block (7) by means of a strong glue.