CN113100862B - Lying device with pressing hemostasis function - Google Patents
Lying device with pressing hemostasis function Download PDFInfo
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- CN113100862B CN113100862B CN202110379810.2A CN202110379810A CN113100862B CN 113100862 B CN113100862 B CN 113100862B CN 202110379810 A CN202110379810 A CN 202110379810A CN 113100862 B CN113100862 B CN 113100862B
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- clamping ring
- pressing
- ring
- plate
- driving mechanism
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
Abstract
The invention relates to a lying device with a pressing hemostasis function, which comprises a bearing plate, supporting legs, long lining legs, supporting side plates, a pressing mechanism and a driving mechanism, wherein the bearing plate is of a rectangular structure, the inner sides of the corners of the lower end of a rectangular plate are provided with the supporting legs, the long lining legs are arranged between the middle parts of the supporting legs on the left side and the right side, the opposite sides of the long lining legs are provided with supporting transverse plates, the upper ends of the supporting transverse plates are provided with the pressing mechanism, the driving mechanism is arranged between the supporting transverse plates, and the driving mechanism is connected with the pressing mechanism; the invention can solve the problems that the prior art adopts a manual mode to press and stop bleeding in the process of transferring a patient from an injured place to a hospital by using an ambulance: when the hemostasis is pressed manually, the pressing degree is difficult to control continuously, so the hemostasis effect is poor; when the injured position of the patient is more, the compression hemostasis is difficult to be carried out on all wounds, and the compression hemostasis efficiency is reduced.
Description
Technical Field
The invention relates to the field of compression hemostasis, in particular to a lying device with a compression hemostasis function.
Background
Blood is an important substance for life. When trauma causes major hemorrhage, the hemorrhage amount exceeds one fourth of the whole body blood amount, and the life is dangerous, and the finger pressure hemostasis method is that after major arterial hemorrhage, the thumb is used for pressing the upper part (the proximal end) of the bleeding blood vessel, so that the blood vessel is pressed and closed, and the blood is interrupted; therefore, the compression hemostasis of the wound under proper conditions is important; the prior art generally adopts a manual mode to perform compression hemostasis, and the following problems generally exist when an ambulance is used for transferring a patient from an injured place to a hospital:
1. when manual compression hemostasis is performed, the compression degree is difficult to control continuously, hemostasis is difficult when the compression degree is weak, and the compression part is easy to be damaged when the compression degree is strong, so that the manual compression hemostasis effect is poor;
2. the existing ambulance has fewer accompanying personnel, and when the injured position of a patient is more, the patient is difficult to completely press all wounds for hemostasis, so that the efficiency of pressing the patient for hemostasis is reduced.
Disclosure of Invention
In order to solve the problems, the invention provides a lying device with a pressing hemostasis function, which comprises a bearing plate, supporting legs, long lining legs, supporting side plates, a pressing mechanism and a driving mechanism, wherein the bearing plate is of a rectangular structure, the inner sides of the corners at the lower end of the rectangular plate are respectively provided with the supporting legs, the long lining legs are respectively arranged between the middle parts of the supporting legs at the left side and the right side, the opposite sides of the long lining legs are respectively provided with a supporting transverse plate, the upper ends of the supporting transverse plates are respectively provided with the pressing mechanism, the driving mechanism is arranged between the supporting transverse plates, and the driving mechanism is connected with the pressing mechanism;
the pressing mechanism comprises a placing box, a lower clamping ring, an upper clamping ring, a pressing air bag, a switch branched chain and a locking branched chain, the placing box is uniformly arranged at the upper end of a supporting transverse plate, the lower side of the front end of the front side placing box is connected with a long lining leg at the front side, the lower side of the rear end of the rear side placing box is connected with a long lining leg at the rear side, placing grooves with arc structures are formed in the upper end of the placing box, the lower clamping ring is arranged in the placing grooves, the upper clamping ring is arranged at one side, close to the driving mechanism, of the upper clamping ring upper end and the lower clamping ring through hinges, the upper clamping ring and the lower clamping ring are of semi-annular structures which are hollow inside, the pressing air bags are arranged on the opposite side surfaces of the upper clamping ring and the lower clamping ring, the upper clamping ring and the lower clamping ring are respectively connected with the pressing air bags positioned on the inner sides of the upper clamping ring and the lower clamping ring close to the driving mechanism, the switch branched chain is arranged at one side, close to the driving mechanism, of the upper clamping ring and the lower clamping ring are provided with the locking branched chain;
the switch branched chain include the closure plate, pressure spring pole and the active lever resets, the centre gripping is fitted with a contraceptive ring and the centre gripping is encircled and is close to actuating mechanism one side and seted up the air vent down, and the air vent all is connected with actuating mechanism, the centre gripping is fitted with a contraceptive ring and is encircled inside back of the body of being close to actuating mechanism one side and be located the back of the body side of air vent and be provided with the closure plate through horizontal sliding fit, the closure plate right side is connected with the right side wall of the centre gripping is fitted with a contraceptive ring and centre gripping lower ring respectively through the pressure spring pole that resets, circular through-hole has been seted up on the left surface of the centre gripping is fitted with a contraceptive ring and centre gripping lower ring, be provided with the active lever of metal material through horizontal sliding fit's mode in the circular through-hole, the active lever is connected with the closure plate that is located its right side.
As a preferred technical scheme of the invention, the locking branched chain comprises a cross plate and a reset pressure spring, the lower end of one side of the clamping upper ring, which is far away from the driving mechanism, is provided with a sliding groove, the cross plate is arranged in the sliding groove in a vertically sliding fit manner, one side of the upper end of the cross plate, which is close to the driving mechanism, is connected with the pressing air bag, one side of the lower end of the cross plate, which is far away from the driving mechanism, is connected with the side wall of the sliding groove through the reset pressure spring, the upper end of one side of the clamping lower ring, which is far away from the driving mechanism, is provided with a clamping groove corresponding to the cross plate, and the lower end of the cross plate is positioned in the clamping groove.
As a preferred technical scheme of the invention, the driving mechanism comprises an inflation box, mounting blocks, connecting pipes, rotating pipes, L-shaped pipes, a winding disc and inflation hoses, wherein the inflation box which is hollow in a rectangular structure is arranged between supporting transverse plates, the mounting blocks are uniformly and symmetrically arranged at the front side and the rear side of the upper end of the inflation box between the placing boxes, the connecting pipes are arranged at the upper ends of the mounting blocks, the rotating pipes are arranged between the connecting pipes through torsional springs, the rotating pipes are respectively corresponding to the placing boxes in position, inflation holes are symmetrically arranged at the front side and the rear side of the left side and the right side of the upper end surface of the inflation box, the upper ends of the inflation holes are respectively connected with the rotating pipes at the left side and the right side through the L-shaped pipes of the L-shaped structure, the winding disc is symmetrically arranged at the left side and the right side of the rotating pipes, air outlet holes are arranged between the rotating pipes and the winding disc, the inflation hoses are wound on the outer side of the winding disc, the ends of the inflation hoses at the left side of the placing boxes are communicated with the ventilation holes on the upper clamping ring, and the ends of the inflation hoses at the right side of the placing boxes are communicated with the ventilation holes on the lower clamping ring.
As a preferred technical scheme of the invention, short lining legs are arranged between the middle parts of the supporting legs at the front side and the rear side; the short liner legs can support the support legs at the front side and the rear side, so that the stability of the support legs in use can be improved.
As a preferred technical scheme of the invention, an active pressing plate made of a magnet material is arranged between the left sides of the active rods; when the driving rod needs to be pressed, the driving rods on the upper side and the lower side can be pressed simultaneously through the driving pressing plate.
As a preferred technical scheme of the invention, the lower ends of the supporting legs on the left side of the supporting plate are provided with movable trundles, and the lower ends of the supporting legs on the right side of the supporting plate are provided with fixed trundles; the invention can be moved by the movable caster and the fixed caster, and the position of the invention can be fixed by the fixed caster.
As a preferred technical scheme of the invention, the front end and the rear end of the bearing plate are symmetrically provided with guard rods with round rod-shaped structures; when the protective rod works, the protective rod with the round rod-shaped structure can avoid scratching a human body due to the front end and the rear end of the bearing plate.
The invention has the beneficial effects that:
1. the invention can solve the following problems in the prior art that the patient is pressed to stop bleeding manually in the process of transferring the patient from an injured place to a hospital by using an ambulance: a. when manual compression hemostasis is performed, the compression degree is difficult to control continuously, hemostasis is difficult when the compression degree is weak, and the compression part is easy to be damaged when the compression degree is strong, so that the manual compression hemostasis effect is poor; b. the existing ambulance has fewer accompanying personnel, and when the injured position of a patient is more, the patient is difficult to completely press and stanch all wounds, so that the efficiency of pressing and stanching the patient is reduced;
2. the pressing mechanism can be driven by the driving mechanism to continuously press and stop bleeding with appropriate force on the position to be pressed, so that the effect of pressing and stopping bleeding of a patient is improved compared with the prior art;
3. the invention can drive the pressing mechanism to press and stop bleeding at a plurality of positions of the human body simultaneously through the driving mechanism, thereby improving the efficiency of pressing and stopping bleeding of patients.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a portion of the structure of the present invention;
FIG. 3 is an enlarged view taken along line A of FIG. 2 in accordance with the present invention;
FIG. 4 is a schematic diagram of the structure between the lower clamping ring, the upper clamping ring and the switch branch chain according to the present invention;
FIG. 5 is a schematic view of the structure between the lower clamping ring, the upper clamping ring, the pressing air bag and the locking branched chain;
fig. 6 is a schematic structural view between the present invention and a human body.
In the figure, 1, a supporting plate; 2. supporting legs; 3. a long liner leg; 4. supporting the side plates; 5. a pressing mechanism; 6. a drive mechanism; 11. a guard bar; 21. a short liner leg; 22. a movable caster; 23. fixing a caster; 51. placing the box; 52. clamping the lower ring; 53. clamping the upper ring; 54. pressing the air bag; 55. a switch branch chain; 56. locking the branched chain; 551. a hole plugging plate; 552. a reset pressure spring rod; 553. a driving lever; 554. an active pressing plate; 561. a cross plate; 562. resetting the pressure spring; 61. an inflation box; 62. mounting blocks; 63. a connecting pipe; 64. rotating the tube; 65. an L-shaped tube; 66. a winding reel; 67. an inflation hose.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained by combining the specific drawings. It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict.
As shown in fig. 1 to 6, a lying device with a pressing hemostasis function comprises a bearing plate 1, supporting legs 2, long lining legs 3, supporting side plates 4, a pressing mechanism 5 and a driving mechanism 6, wherein the bearing plate 1 is of a rectangular structure, the supporting legs 2 are arranged on the inner sides of corners of the lower end of a rectangular plate, the long lining legs 3 are arranged between the middle parts of the supporting legs 2 on the left side and the right side, the supporting side plates 4 are arranged on the opposite sides of the long lining legs 3, the pressing mechanism 5 is arranged at the upper ends of the supporting side plates 4, the driving mechanism 6 is arranged between the supporting side plates 4, and the driving mechanism 6 is connected with the pressing mechanism 5;
when the hemostatic forceps work specifically, different parts of a human body can be pressed to stop bleeding at the same time; at first put the human body in bearing board 1 upper end, then can press the position to the needs through pressing means 5 and carry out the centre gripping, actuating mechanism 6 can drive pressing means 5 and press the position to the needs and press the hemostasis, and can also carry out the hemostasis of pressing of suitable power to the different positions of human body simultaneously through pressing means 5, the pressing of suitable power has been avoided pressing the degree and has been reduced because of artificial difficult control and has pressed the effect of pressing the hemostasis, press the hemostasis to a plurality of positions simultaneously and also improved the hemostatic efficiency of pressing the human body.
The front end and the rear end of the bearing plate 1 are symmetrically provided with protective rods 11 with round rod-shaped structures; when the device works, the protective rod 11 with the round rod-shaped structure can avoid scratching a human body due to the front end and the rear end of the bearing plate 1.
The lower ends of the supporting legs 2 on the left side of the supporting plate 1 are provided with movable trundles 22, and the lower ends of the supporting legs 2 on the right side of the supporting plate 1 are provided with fixed trundles 23; during operation, the movable caster 22 and the fixed caster 23 can move the invention, and the fixed caster 23 can fix the position of the invention.
The pressing mechanism 5 comprises a placing box 51, a lower clamping ring 52, an upper clamping ring 53, a pressing air bag 54, a switch branched chain 55 and a locking branched chain 56, the placing box 51 is uniformly arranged at the upper end of the supporting side plate 4, the lower side of the front end of the placing box 51 at the front side is connected with the long lining leg 3 at the front side, the lower side of the rear end of the placing box 51 at the rear side is connected with the long lining leg 3 at the rear side, placing grooves with arc structures are formed in the upper ends of the placing box 51, the lower clamping ring 52 is arranged in the placing grooves, the upper clamping ring 53 is arranged at one side, close to the driving mechanism 6, of the upper clamping ring 52, the lower clamping ring 53 is in a semi-annular structure with a hollow interior, the pressing air bag 54 is arranged on the opposite side surfaces of the upper clamping ring 53 and the lower clamping ring 52, the upper clamping ring 53 and the lower clamping ring 52 are respectively connected with the pressing air bag 54 at the inner sides of the upper clamping ring 53 and the lower clamping ring 52, one sides, the upper clamping ring 53 and the lower clamping ring 52 are connected with the driving mechanism 6, the upper clamping ring 53 and one side, the lower clamping ring 52 is arranged close to the driving mechanism 52, and one side, the switch branched chain 55 is arranged at one side, and one side, the lower clamping ring 56 far away from the driving mechanism 6;
during specific work, the pressing mechanism 5 can simultaneously press a plurality of parts of a human body with proper force; after a human body is placed at the upper end of the bearing plate 1, the lower clamping ring 52 and the upper clamping ring 53 which are close to the required pressing positions are taken out from the upper end of the placing box 51, then the lower clamping ring 52 and the upper clamping ring 53 are clamped at the required pressing positions, then the driving mechanism 6 can inflate the pressing air bag 54 through the switch branched chain 55, the pressing air bag 54 can drive the locking branched chain 56 to lock the lower clamping ring 52 and the upper clamping ring 53 when inflated, then the pressing air bag 54 can press and stop bleeding at the required pressing positions under the condition of continuous inflation, and after a proper amount of air is contained in the pressing air bag 54, the driving mechanism 6 can not press the required pressing positions any more through the switch branched chain 55; when a plurality of parts of the human body need to be pressed for hemostasis at the same time, the operation is repeated;
when the human body is not required to be pressed, the driving mechanism 6 can discharge the air in the pressing air bag 54 through the switch branched chain 55, so that the locking branched chain 56 does not lock the space between the clamping lower ring 52 and the clamping upper ring 53 any more, the pressing air bag 54 does not press the human body any more, then the clamping upper ring 53 or the clamping lower ring 52 is turned over, the human body is not wrapped and clamped any more, and finally the clamping upper ring 53 and the clamping lower ring 52 are placed in the placing box 51; degree that can accurate control press the human body through pressing gasbag 54 to can avoid pressing the degree and reducing the hemostatic effect of pressing to the human body because of manual unable control, press many places simultaneously through, improve the hemostatic efficiency of pressing to the human body, avoid pressing to all positions that need press because of personnel are not enough.
The switch branched chain 55 comprises a hole blocking plate 551, a reset pressure spring rod 552 and an active rod 553, wherein vent holes are formed in one sides, close to the driving mechanism 6, of the upper clamping ring 53 and the lower clamping ring 52, the vent holes are connected with the driving mechanism 6, the hole blocking plates 551 are arranged on the opposite sides, close to the vent holes, of the sides, close to the driving mechanism 6, of the inner parts of the upper clamping ring 53 and the lower clamping ring 52 in a left-right sliding fit mode, the right sides of the hole blocking plates 551 are respectively connected with the right side walls of the upper clamping ring 53 and the lower clamping ring 52 through the reset pressure spring rod 552, circular through holes are formed in the left side surfaces of the upper clamping ring 53 and the lower clamping ring 52, the active rod 553 made of metal is arranged in the circular through holes in a left-right sliding fit mode, and the active rod 553 is connected with the hole blocking plate 551 on the right side of the active rod 553;
in particular, during operation, the switch branched chain 55 can switch on and off the driving mechanism 6 and the pressing mechanism 5; after the upper clamping ring 53 and the lower clamping ring 52 are placed at positions required by pressing, the driving rod 553 is manually pressed, so that the driving rod 553 can drive the blocking plate 551 to move rightwards and not block the vent hole any more, at the moment, the driving mechanism 6 can inflate the pressing air bag 54 through the vent hole, after a proper amount of air is in the pressing air bag 54, the driving rod 553 is not pressed any more, so that the blocking plate 551 can drive the blocking plate 551 to reset leftwards under the action of the reset pressure spring rod 552, the blocking plate 551 can block the vent hole again, and the air pressure in the pressing air bag 54 is maintained; the degree of pressing the human body can be controlled by manually pressing the active rod 553, the pressing precision of the human body in the process of pressing hemostasis is improved, and therefore the effect of pressing hemostasis on the human body is improved.
A driving pressure plate 554 made of a magnet is arranged between the left sides of the driving rods 553; when the active rod 553 needs to be pressed, the active rods 553 at the upper and lower sides can be simultaneously pressed by the active pressing plate 554, so that the pressing air bags 54 at the inner sides of the clamping upper ring 53 and the clamping lower ring 52 can be simultaneously inflated.
The locking branched chain 56 comprises a cross plate 561 and a reset pressure spring 562, a sliding groove is formed in the lower end of one side, away from the driving mechanism 6, of the clamping upper ring 53, the cross plate 561 is arranged in the sliding groove in a vertically sliding fit mode, one side, close to the driving mechanism 6, of the upper end of the cross plate 561 is connected with the pressing air bag 54, one side, away from the driving mechanism 6, of the lower end of the cross plate 561 is connected with the side wall of the sliding groove through the reset pressure spring 562, a clamping groove corresponding to the cross plate 561 is formed in the upper end of one side, away from the driving mechanism 6, of the clamping lower ring 52, and the lower end of the cross plate 561 is located in the clamping groove;
when the novel pressing device works specifically, the locking branched chain 56 can lock the upper clamping ring 53 and the lower clamping ring 52, after the upper clamping ring 53 and the lower clamping ring 52 are placed at positions required for pressing, the driving mechanism 6 can be inflated into the pressing air bag 54 through the switch branched chain 55, the cross plate 561 can be driven to move downwards when the pressing air bag 54 is inflated, the cross plate 561 can be inserted into a clamping groove at the upper end of the lower clamping ring 52, after the lower end of the cross plate 561 is located in the clamping groove, the upper clamping ring 53 and the lower clamping ring 52 can be locked, and the effect of pressing the pressing air bag 54 on a human body can be increased by locking the lower clamping ring 52 of the upper clamping ring 53; when the air bag 54 is pressed to be deflated, the cross 561 can be reset upwards under the action of the reset pressure spring 562.
The driving mechanism 6 comprises an inflation box 61, mounting blocks 62, connecting pipes 63, a rotating pipe 64, L-shaped pipes 65, a winding disc 66 and an inflation hose 67, the inflation box 61 with a hollow rectangular structure is arranged between the supporting side plates 4, the mounting blocks 62 are uniformly and symmetrically arranged at the front side and the rear side of the upper end of the inflation box 61 between the placing boxes 51, the connecting pipes 63 are arranged at the upper ends of the mounting blocks 62, the rotating pipes 64 are arranged between the connecting pipes 63 through torsion springs, the positions of the rotating pipes 64 correspond to the placing boxes 51 respectively, inflation holes are symmetrically arranged at the front side and the rear side of the left and the right sides of the upper end face of the inflation box 61, the upper ends of the inflation holes are connected with the rotating pipes 64 at the left and the right sides through the L-shaped pipes 65 with the L-shaped structures, the winding discs 66 are symmetrically arranged at the left and the right sides of the rotating pipes 64, air outlet holes are arranged between the rotating pipes 64 and the winding discs 66, the outer sides of the air outlet holes are provided with the inflation hoses 67, the inflation hoses 67 are wound on the outer side of the winding discs 66, the outer ends of the inflation hoses 67 at the left side of the placing boxes 51 are communicated with the ventilation holes on the clamping upper ring 52;
in specific operation, the driving mechanism 6 can inflate and deflate the pressing airbag 54; when the pressing mechanism 5 needs to be placed at a proper position, the upper clamping ring 53 and the lower clamping ring 52 are taken out of the placing box 51, the inflation hose 67 can drive the winding disc 66 and the rotating tube 64 to rotate, the rotation tube 64 can drive the inflation hose 67 wound outside the winding disc 66 to move outwards when rotating, so that the upper clamping ring 53 and the lower clamping ring 52 can be pulled to the proper position, when the pressing air bag 54 needs to be inflated, the pressing air bag can be inflated through an external air pump of the inflation box 61, so that air can flow into the inflation hose 67 from the inflation hole through the L-shaped tube 65, the rotating tube 64, the connecting tube 63 and the air outlet hole, and when the driving rod drives the blocking plate 551 to stop the air hole, the air can flow into the pressing air bag 54 along the air hole 553, so that the pressing air bag 54 can be inflated; when the pressing air bag 54 needs to be deflated, the pressing air bag 54 can be indirectly deflated through the external air pump of the inflation box 61;
when the upper clamping ring 53 and the lower clamping ring 52 need to be taken down from the human body, the pressing air bag 54 is deflated firstly, then the upper clamping ring 53 and the lower clamping ring 52 are taken down and placed in the placing box 51, and at the moment, the rotating pipe 64 can drive the winding disc 66 to wind the inflating hose 67 under the action of the torsion spring, so that the problem of winding and knotting between the inflating hoses 67 can be avoided.
During operation, the first step: firstly, a human body is placed on the upper end of the supporting plate 1, the lower clamping ring 52 and the upper clamping ring 53 which are close to the required pressing positions are taken out from the upper end of the placing box 51, at the moment, the inflation hose 67 can drive the winding disc 66 and the rotating tube 64 to rotate, and the inflation hose 67 wound on the outer side of the winding disc 66 can move outwards when the rotating tube 64 rotates, so that the upper clamping ring 53 and the lower clamping ring 52 can be pulled to proper positions;
the second step is that: the driving rod 553 is manually pressed, so that the driving rod 553 can drive the hole blocking plate 551 to move rightwards and not block the air vent, the air can be inflated through an external air pump of the inflation box 61, so that air can flow from the inflation hole to the inflation hose 67 through the L-shaped pipe 65, the rotating pipe 64, the connecting pipe 63 and the air outlet, and then the air can flow to the pressing air bag 54 along the air vent, so that the pressing air bag 54 can be inflated;
the third step: after a proper amount of air is in the pressing air bag 54, the driving rod 553 is not pressed any more, so that the plugging plate 551 can drive the plugging plate 551 to reset leftwards under the action of the reset pressure spring rod 552, the air vent can be blocked by the plugging plate 551 again, the air pressure in the pressing air bag 54 is maintained, and the pressing air bag 54 can perform continuous pressing hemostasis with appropriate force on the human body;
the fourth step: when the human body does not need to be pressed to stop bleeding any more, the driving rod 553 is manually pressed, so that the driving rod 553 can drive the hole blocking plate 551 to move rightwards and does not block the vent hole any more, the pressing air bag 54 can be indirectly deflated through the external air pump of the inflation box 61, meanwhile, the pressing air bag 54 does not extrude the cross plate 561 any more, and the cross plate 561 can be reset upwards under the action of the reset pressure spring rod 552 and does not lock the clamping lower ring 52 any more;
the fifth step: finally, the upper clamping ring 53 and the lower clamping ring 52 are taken out of the human body and then placed in the placing box 51, and at the moment, the rotating pipe 64 can drive the winding disc 66 to wind the inflation hose 67 under the action of the torsion spring, so that the problem that the inflation hose 67 is wound and knotted can be avoided.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a lie device with press hemostasis function, includes bearing board (1), supporting leg (2), long lining leg (3), support curb plate (4), pressing means (5) and actuating mechanism (6), its characterized in that: bearing board (1) be the rectangle structure, rectangular plate lower extreme turning inboard all is provided with supporting leg (2), all be provided with long lining leg (3) between the supporting leg (2) middle part of the left and right sides, the opposite side of long lining leg (3) all is provided with supports curb plate (4), support curb plate (4) upper end all is provided with pressing mechanism (5), be provided with actuating mechanism (6) between support curb plate (4), and actuating mechanism (6) are connected with pressing mechanism (5), wherein:
the pressing mechanism (5) comprises a placing box (51), a lower clamping ring (52), an upper clamping ring (53), a pressing air bag (54), a switch branched chain (55) and a locking branched chain (56), the placing box (51) is uniformly arranged at the upper end of the supporting side plate (4), the lower side of the front end of the front side placing box (51) is connected with the long lining leg (3) at the front side, the lower side of the rear end of the rear side placing box (51) is connected with the long lining leg (3) at the rear side, the upper end of the placing box (51) is provided with a placing groove with an arc structure, the lower clamping ring (52) is arranged in the placing groove, the upper clamping ring (53) is arranged at one side of the upper clamping ring (52) close to the driving mechanism (6) through a hinge, the upper clamping ring (53) is arranged at one side of the upper clamping ring (53) and the lower clamping ring (52) which are both in a hollow semi-annular structure, the pressing air bags (54) are arranged at the opposite side surfaces of the upper clamping ring (53) and the lower clamping ring (52) which are respectively connected with the pressing air bag (54) at the inner side of the lower clamping ring (53), the upper clamping ring (53) and the lower clamping ring (6) which are connected with the driving mechanism (55), and the upper clamping ring (53) close to the driving mechanism (6) which are arranged at one side of the lower clamping ring (6), a locking branched chain (56) is arranged on one side, away from the driving mechanism (6), of the upper clamping ring (53) and the lower clamping ring (52);
the switch branched chain (55) comprises a hole blocking plate (551), a reset pressure spring rod (552) and an active rod (553), wherein vent holes are formed in one sides, close to the driving mechanism (6), of the upper clamping ring (53) and the lower clamping ring (52), the vent holes are connected with the driving mechanism (6), hole blocking plates (551) are arranged on the opposite sides, close to the vent holes, of one sides, close to the driving mechanism (6), of the inner parts of the upper clamping ring (53) and the lower clamping ring (52) in a left-right sliding fit mode, the right sides of the hole blocking plates (551) are respectively connected with the right side walls of the upper clamping ring (53) and the lower clamping ring (52) through the reset pressure spring rod (552), circular through holes are formed in the left side surfaces of the upper clamping ring (53) and the lower clamping ring (52), an active rod (553) made of metal materials is arranged in the circular through holes in a left-right sliding fit mode, and the active rod (553) is connected with the hole blocking plate (551) on the right side of the active rod (553);
the drive mechanism (6) comprises an inflation box (61), mounting blocks (62), connecting pipes (63), rotating pipes (64), L-shaped pipes (65), a winding plate (66) and inflation hoses (67), the inflation box (61) with a hollow rectangular structure is arranged between support side plates (4), the mounting blocks (62) are uniformly and symmetrically arranged at the front side and the rear side of the upper end of the inflation box (61) between the placement boxes (51), the connecting pipes (63) are arranged at the upper ends of the mounting blocks (62), the rotating pipes (64) are arranged between the connecting pipes (63) through torsion springs, the positions of the rotating pipes (64) correspond to the placement boxes (51), inflation holes are symmetrically arranged at the front side and the rear side of the left end face and the rear side of the upper end face of the inflation box (61), the upper ends of the inflation holes are connected with the rotating pipes (64) at the left side and the right side through the L-shaped structures (65), the winding plates (66) are symmetrically arranged on the outer sides of the rotating pipes (64), air outlet holes are formed between the rotating pipes (64) and the winding plate (66), the air hoses (67) are connected with clamping ends of the upper ring (53) on the outer side of the upper ring (51) and the upper ring (51), and the clamping ring (53) on the outer side of the upper ring (51) The ventilation holes on the upper part are communicated.
2. A lying device with compression hemostasis function, according to claim 1, characterized in that: locking branch chain (56) include cross (561) and pressure spring (562) that resets, the centre gripping is fitted with a contraceptive ring (53) and is kept away from actuating mechanism (6) one side lower extreme and has seted up the sliding tray, be provided with cross (561) through upper and lower sliding fit in the sliding tray, cross (561) upper end is close to actuating mechanism (6) one side and sets up and is connected with pressing gasbag (54), drive mechanism (6) one side is kept away from to cross (561) lower extreme is connected with the sliding tray lateral wall through pressure spring (562) that resets, centre gripping lower ring (52) keep away from actuating mechanism (6) one side upper end and have seted up the joint groove corresponding with cross (561), and cross (561) lower extreme is located the joint groove.
3. A lying device with compression hemostasis function, according to claim 1, characterized in that: short lining legs (21) are arranged between the middle parts of the supporting legs (2) on the front side and the rear side.
4. A lying device with compression hemostasis function, according to claim 1, characterized in that: and a driving pressure plate (554) made of a magnet is arranged between the left sides of the driving rods (553).
5. A lying device with compression hemostasis function, according to claim 1, characterized in that: the lower ends of the supporting legs (2) on the left side of the bearing plate (1) are provided with movable trundles (22), and the lower ends of the supporting legs (2) on the right side of the bearing plate (1) are provided with fixed trundles (23).
6. A lying device with compression hemostasis function, according to claim 1, characterized in that: the front end and the rear end of the bearing plate (1) are symmetrically provided with guard rods (11) with round rod-shaped structures.
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| CN202110379810.2A CN113100862B (en) | 2021-04-08 | 2021-04-08 | Lying device with pressing hemostasis function |
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| CN202110379810.2A CN113100862B (en) | 2021-04-08 | 2021-04-08 | Lying device with pressing hemostasis function |
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| CN113100862B true CN113100862B (en) | 2022-11-08 |
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