CN117224187A - A radial artery compression hemostat for cardiology that prevents displacement - Google Patents

Abstract

The invention relates to the technical field of medical appliances, in particular to a radial artery compression hemostat for preventing displacement in the department of cardiology. The utility model provides a radial artery hemostasis by compression ware for department of cardiology that prevents displacement, including fixed plate, oppression subassembly and bar bandage etc. the upside of fixed plate is provided with the oppression subassembly that is used for hemostasis by compression, the left side rigid coupling of fixed plate has the bar bandage, still including first backup pad, the second backup pad, sliding sleeve and bandage subassembly etc. the left and right sides of bar bandage all slidingtype is connected with the sliding sleeve, the rigid coupling has first backup pad between the front side of sliding sleeve, the rigid coupling has the second backup pad between the rear side of sliding sleeve, all be connected with on the sliding sleeve and be used for fixing the bandage subassembly on the bar bandage with the sliding sleeve. According to the invention, the first support plate is matched with the second support plate to clamp and limit the wrist and the arm of the patient, so that the arm of the patient is prevented from retracting, the wrist of the patient is limited, the wrist is prevented from rotating to a large extent to drive the arm to rotate, and the arm of the patient is more stable.

Description

Radial artery compression hemostat for preventing displacement in department of cardiology

Technical Field

The invention relates to the technical field of medical appliances, in particular to a radial artery compression hemostat for preventing displacement in the department of cardiology.

Background

Among the current disease treatment methods, there is a method of performing an operation by means of the radial artery, that is, an interventional device needs to be punctured into the radial artery of a patient, so that a subsequent operation is performed, the interventional device is pulled out after the operation is completed, and in order to better stop bleeding for a punctured wound, a radial artery compression hemostat can be used.

Patent publication number CN203953735U discloses a radial artery compression hemostat, which comprises a supporting plate, a pressure regulating block and a pressure regulating screw rod matched with the pressure regulating block, wherein two ends of the supporting plate are provided with a threading hole, a fixing belt is connected in the threading hole in a threading way, the center of the supporting plate is provided with an upward protruding clamping groove, and a marble is arranged in the clamping groove; the pressure regulating block is fixed on the supporting plate through a clamping groove; one end of the pressure regulating screw is provided with an elliptical compression block; the bottom end of the pressing block is provided with a gauze sleeve.

When using above-mentioned haemostat, at first rotate the pressure regulating piece for the pressure regulating screw rod drives the oppression piece and the gauze cover reciprocates, makes the gauze cover can push down radial artery puncture department, plays hemostasis by compression effect with this, but in the in-process of taking intervention equipment out from puncture department, the patient probably can lead to retracting the arm or rotate the arm by a wide margin because of painful, and patient's arm is firm inadequately promptly, influences medical personnel and takes intervention equipment out, and still can aggravate patient's painful sense, consequently, research and development one kind can make patient's arm more firm prevent radial artery hemostasis by compression ware for department of cardiology of displacement.

Disclosure of Invention

In order to overcome the defect that the existing hemostat is unstable because people possibly retract arms or rotate greatly due to pain, the invention has the following technical problems: the radial artery compression hemostat for the department of cardiology can enable arms of patients to be more stable and prevent displacement.

The utility model provides a radial artery hemostasis by compression ware for department of cardiology that prevents displacement, including fixed plate, oppression subassembly and bar bandage etc. the upside of fixed plate is provided with the oppression subassembly that is used for hemostasis by compression, the left side rigid coupling of fixed plate has the bar bandage, still including first backup pad, the second backup pad, sliding sleeve and bandage subassembly etc. the left and right sides of bar bandage all slidingtype is connected with the sliding sleeve, the rigid coupling has first backup pad between the front side of sliding sleeve, the rigid coupling has the second backup pad between the rear side of sliding sleeve, all be connected with on the sliding sleeve and be used for fixing the bandage subassembly on the bar bandage with the sliding sleeve.

Further, oppression subassembly is including first screw rod, rotatory piece and oppression piece, and the upper right side rotation of fixed plate is connected with rotatory piece, and the inboard screw thread of rotatory piece is connected with first screw rod, and the downside joint of first screw rod has the oppression piece.

Further, the device also comprises a separation frame, and the front upper side of the first supporting plate is fixedly connected with the separation frame.

Further, still including the laminating subassembly that is used for laminating centre gripping arm, laminating subassembly sets up in the second backup pad, and laminating subassembly is including first mount, gasbag, hose and air pump, and the rigid coupling has first mount between the front and back both sides on the upper right portion of second backup pad, and the rotation is connected with the gasbag on the first mount, and the right front side intercommunication of gasbag has the hose, and the right front side rigid coupling of second backup pad has the air pump, air pump and hose intercommunication.

Further, the air bag fixing device further comprises a locking component used for fixing the air bag, the locking component is arranged on the left side of the air bag and comprises a connecting block and a locking block, the connecting block is fixedly connected to the left side of the air bag, the locking block is connected to the connecting block in a sliding mode, and the locking block is matched with the second supporting plate in a clamping mode.

Further, the air bag further comprises torsion springs, wherein the torsion springs are wound between the front side and the rear side of the right part of the air bag and the first fixing frame, and the torsion springs are wound on the first fixing frame.

Further, still including being used for carrying out spacing subassembly to people's arm, spacing subassembly sets up between first backup pad and second backup pad, spacing subassembly is including lacking the gear, the second mount, fixed splint, the second screw rod, sliding splint and all-gear, the right front side rigid coupling of gasbag has the gear that lacks, the right rear side rigid coupling of first backup pad has the second mount, the rear side of second mount and the right front side rigid coupling of second backup pad, the right side rigid coupling of second mount has fixed splint, the inside rotation of second mount is connected with the second screw rod, threaded connection has sliding splint on the second screw rod, sliding splint and second mount slidingtype are connected, the rear side rigid coupling of second screw rod has all-gear, tooth meshing on all-gear and the gear that lacks.

Further, the utility model discloses a press assembly for pushing down people's centre of a palm, the press assembly sets up in first backup pad rear side, the press assembly is including wedge frame, guide arm, spring and elastic pressing plate, there is the wedge frame through the connecting rod rigid coupling on the slip splint, the equal rigid coupling in left and right sides at first backup pad rear portion has the guide arm, sliding connection has elastic pressing plate between the guide arm, elastic pressing plate and wedge frame extrusion cooperation, all around being equipped with the spring between the left and right sides of elastic pressing plate rear lower part and the similar guide arm, the spring is all twined on the similar guide arm.

Further, the puncture site is also provided with a blowing component for blowing the puncture site, the blowing component is arranged on the left upper side of the fixed plate and comprises a third fixing frame, a movable frame and a fan, the third fixing frame is fixedly connected between the front side and the rear side of the left upper part of the fixed plate, the movable frame is connected to the third fixing frame in a sliding mode, and the fan is fixedly connected to the movable frame.

Further, the anti-slip assembly is used for preventing the arms of people from sliding, the anti-slip assembly is arranged on the lower side of the strip-shaped binding band and comprises an arc-shaped clamping block and an anti-slip pad, the inner side of the lower portion of the strip-shaped binding band is fixedly connected with the arc-shaped clamping block, and the arc-shaped clamping block is connected with the anti-slip pad in a clamping mode.

The beneficial effects are that: 1. according to the invention, the first support plate is matched with the second support plate to clamp and limit the wrist and the arm of the patient, so that the arm of the patient is prevented from retracting, the wrist of the patient is limited, the wrist is prevented from rotating to a large extent to drive the arm to rotate, and the arm of the patient is more stable.

2. According to the invention, the arm of the patient is wrapped by the inflatable bag in a more tightly fitting way by matching with the second supporting plate, so that the arm of the patient can be further limited, the arm of the patient is prevented from retracting or rotating greatly, and the arm of the patient is also facilitated to be firmer.

3. According to the invention, the second screw is driven to rotate through the rotary engagement between the teeth on the gear lack and the full gear, so that the sliding clamping plate moves and is matched with the fixed clamping plate to clamp the railing, thereby preventing the arm of a patient from being greatly displaced, and being beneficial to enabling the arm of the patient to be more stable.

4. According to the invention, the elastic pressing plate is extruded by the wedge-shaped frame, so that the elastic pressing plate moves downwards and is pressed against the palm and the wrist of a patient, and the wrist of the patient is prevented from tilting upwards due to pain, so that the arm of the patient is more stable.

5. The invention blows the puncture part of the patient through the fan, thereby avoiding infection caused by sweat at the puncture part.

6. The anti-slip pad enables the arm of the patient to be more difficult to slip and displace, so that the anti-slip pad is also beneficial to enabling the arm of the patient to be more stable.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the first support plate and the second support plate according to the present invention.

Fig. 3 is a schematic perspective view of the support leg and the separator of the present invention.

Fig. 4 is a schematic perspective view of the first screw, the rotating block, the pressing block and other parts according to the present invention.

Fig. 5 is a schematic perspective view of the bar-shaped binding band, the sliding sleeve and other parts of the invention.

Fig. 6 is a schematic perspective view of a fitting assembly according to the present invention.

Fig. 7 is a schematic perspective view of a locking fitting assembly of the locking assembly of the present invention.

Fig. 8 is a schematic perspective view of a limiting assembly according to the present invention.

Fig. 9 is a schematic perspective view of the components of the present invention, such as a gear-missing, a second screw, and an all-gear.

Fig. 10 is a schematic perspective view of a pressing assembly according to the present invention.

Fig. 11 is a schematic view of a part of a perspective structure of a pressing assembly according to the present invention.

Fig. 12 is a schematic perspective view of a blower assembly according to the present invention.

Fig. 13 is a schematic perspective view of the skid-proof assembly of the present invention.

Fig. 14 is a schematic perspective view of an arc-shaped clamping block clamping anti-slip pad according to the present invention.

In the reference numerals: the device comprises a 1-fixing plate, a 2-strip-shaped binding belt, a 201-magic tape, a 3-first supporting plate, a 4-second supporting plate, a 5-sliding sleeve, a 501-binding belt assembly, a 6-supporting leg, a 7-first screw rod, an 8-rotating block, a 9-pressing block, a 10-separating frame, an 11-first fixing frame, a 12-air bag, a 13-hose, a 14-air pump, a 15-connecting block, a 16-locking block, a 17-torsion spring, a 18-gear lack, a 19-second fixing frame, a 20-fixing clamping plate, a 21-second screw rod, a 22-sliding clamping plate, a 23-full gear, a 24-wedge frame, a 25-guiding rod, a 26-spring, a 27-elastic pressing plate, a 28-third fixing frame, a 29-moving frame, a 30-fan, a 31-arc-shaped clamping block and a 32-anti-skid pad.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example 1

The utility model provides a radial artery hemostasis by compression ware for department of cardiology that prevents displacement, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, including fixed plate 1, oppression subassembly, bar bandage 2, magic subsides 201, first backup pad 3, second backup pad 4, sliding sleeve 5, bandage subassembly 501 and stabilizer blade 6, the upside of fixed plate 1 is provided with the oppression subassembly that is used for oppression hemostasis, bar bandage 2 rigid coupling is in the left side of fixed plate 1, the right side of bar bandage 2 and the right side sliding connection of fixed plate 1, the right side rigid coupling of bar bandage 2 has two magic subsides 201, the left and right sides of bar bandage 2 is all sliding type be connected with sliding sleeve 5, first backup pad 3 rigid coupling is between the front side of sliding sleeve 5, the rigid coupling of second backup pad 4 is between the rear side of sliding sleeve 5, all be connected with the bandage subassembly 501 that is used for fixing sliding sleeve 5 on bandage 2 on sliding sleeve 5, the left and right sides of the lower part all rigid coupling has stabilizer blade 6 behind the first backup pad 3, the downside of second backup pad 4 evenly rigid coupling has four stabilizer blades 6, press from both sides tight through first backup pad 3, and limit patient's arm through the tight and limit patient's of second backup pad 4, thereby arm that can be more stable the arm of patient is drawn back through the arm of the patient, and is guaranteed to the arm of patient, and is more stable.

As shown in fig. 4, the compression assembly comprises a first screw rod 7, a rotating block 8 and a compression block 9, wherein the rotating block 8 is rotatably connected to the upper right side of the fixed plate 1, the first screw rod 7 is in threaded connection with the inner side of the rotating block 8, and the compression block 9 is clamped at the lower side of the first screw rod 7.

As shown in fig. 1, 2 and 3, the utility model further comprises a separating frame 10, wherein the separating frame 10 is fixedly connected to the front upper side of the first supporting plate 3, and the separating frame 10 is used for separating the fingers of the patient and limiting the fingers to prevent the fingers of the patient from making a fist.

Use current haemostat and when taking out intervention equipment, the patient can appear and retract or rotate the arm by a wide margin because of painful, lead to the unstable condition of arm, can not only influence the taking out of intervention equipment like this, still can tear the wound of puncture department to aggravate painful sense, consequently can use this radial artery hemostasis by compression for department of cardiology that prevents the displacement ware, press from both sides tightly spacing arm and wrist through first backup pad 3 and second backup pad 4, make the arm more firm, concrete process is as follows: the first support plate 3 and the second support plate 4 are made of steel coiled sheets and rubber sleeves, the rubber sleeves wrap the steel coiled sheets, the steel coiled sheets are mutually close and coiled under the condition of no external force extrusion, namely, the left side and the right side of the first support plate 3 and the right side of the second support plate 4 are mutually close and are approximately enclosed into a circular ring shape under the condition that the first support plate 3 and the second support plate 4 are not used, when people need to use the displacement-preventing radial artery compression hemostat to compress and stop the radial artery puncture of a patient, firstly, the strip-shaped binding belt 2 is pulled loose, then the first support plate 3 and the second support plate 4 are pulled out to the two sides, so that the first support plate 3 and the second support plate 4 can hold the arms of the patient, and the corresponding fingers of the patient can be respectively penetrated into the separation frame 10, at the moment, people can press the compression block 9 at the puncture of the patient, and the arm of the patient stretches into the strip-shaped bandage 2, the strip-shaped bandage 2 is tensioned again, the magic tape 201 is enabled to move correspondingly, the two magic tapes 201 are enabled to adhere to each other, the strip-shaped bandage 2 can be attached to and fixed on the arm of the patient, the position of the sliding sleeve 5 is properly adjusted, the first supporting plate 3 and the second supporting plate 4 are driven to move correspondingly, the first supporting plate 3 and the second supporting plate 4 can be attached to and contacted with the wrist and the arm of the patient, the bandage assembly 501 is tensioned again, the sliding sleeve 5 can be fixed on the strip-shaped bandage 2 through the bandage assembly 501, so that the first supporting plate 3 and the second supporting plate 4 are locked, at the moment, the back of the hand and the arm of the patient can be pressed on the first supporting plate 3 and the second supporting plate 4 respectively, the first supporting plate 3 and the second supporting plate 4 are loosened, the left and right sides of the steel coil sheets in the first support plate 3 and the second support plate 4 can move to the side close to each other under the action of the first support plate 3, namely the first support plate 3 can surround and clamp the wrist of a patient, and the second support plate 4 can surround and clamp the arm of the patient, so that the arm of the patient can be prevented from retracting, the wrist of the patient is clamped by the first support plate 3, the rotating amplitude of the wrist of the patient can be limited, the wrist of the patient is prevented from rotating to a large extent to drive the whole arm to rotate, the arm of the patient can be enabled to be firmer, the support legs 6 can be supported on the bed surface, the first support plate 3 and the second support plate 4 can be enabled to rotate more stably and at will, the arm of the patient can be limited to rotate greatly, the arm of the patient can be enabled to be firmer, at the moment, people can rotate the rotating block 8, the first screw rod 7 is downwards moved to drive the compression block 9 to downwards move, the compression block 9 can compress the radial artery puncture position of a patient, then the interventional device is slowly pulled out, so that the puncture position can be compression-stopped through the compression block 9, after a period of time, namely after the puncture position can not bleed, people can pull the right end of the strip-shaped binding belt 2, the two magic tapes 201 are separated, the strip-shaped binding belt 2 is pulled loose again, the left side and the right side of the upper parts of the first supporting plate 3 and the second supporting plate 4 are separated to two sides, the radial artery compression hemostat for the department of cardiology preventing displacement is conveniently taken away from the arm of the patient by people, the used compression block 9 can be taken away by people, the new compression block 9 is clamped at the lower side of the first screw rod 7, the radial artery compression hemostat for the department of cardiology preventing displacement can be repeatedly used, in summary, the wrist and the arm of the patient can be respectively clamped and limited by the first support plate 3 and the second support plate 4, so that the arm of the patient can be prevented from retracting, the wrist and the arm of the patient can be limited to rotate greatly, and the arm of the patient can be more stable.

Example 2

On the basis of embodiment 1, as shown in fig. 6 and 7, still include the laminating subassembly that is used for laminating centre gripping arm, laminating subassembly sets up on second backup pad 4, laminating subassembly is including first mount 11, gasbag 12, hose 13 and air pump 14, first mount 11 rigid coupling is between the front and back both sides on the upper right portion of second backup pad 4, gasbag 12 swivelling joint is on first mount 11, the right front side intercommunication of gasbag 12 has hose 13, air pump 14 rigid coupling is at the right front side of second backup pad 4, air pump 14 and hose 13 intercommunication, make gasbag 12 inflation through air pump 14 and hose 13, thereby can make gasbag 12 cooperate the clamp patient's arm of second backup pad 4 laminating more, further make patient's arm more firm.

As shown in fig. 7, the device further comprises a locking component for fixing the air bag 12, the locking component is arranged at the left side of the air bag 12, the locking component comprises a connecting block 15 and a locking block 16, the connecting block 15 is fixedly connected at the left side of the air bag 12, the locking block 16 is connected on the connecting block 15 in a sliding manner, the locking block 16 is matched with the second support plate 4 in a clamping manner, and the air bag 12 is locked by clamping the locking block 16 into the second support plate 4, so that the air bag 12 can better clamp the arm of a patient.

As shown in fig. 6, the air bag further comprises two torsion springs 17, the torsion springs 17 are respectively wound between the front side and the rear side of the right part of the air bag 12 and the first fixing frame 11, and the torsion springs 17 are wound on the first fixing frame 11.

In the initial state, the gasbag 12 is located the top of second backup pad 4, and locking piece 16 inserts in the middle of the second backup pad 4, torsional spring 17 is in by the state of being twisted, when this radial artery hemostasis by compression ware for preventing displacement is installed on patient's arm with the intracardiac branch of academic or vocational study, need pull out locking piece 16 to the left first, make locking piece 16 keep away from second backup pad 4, gasbag 12 just can rotate clockwise under the effect of torsional spring 17, drive connecting block 15 and locking piece 16 rotate thereupon, when patient's arm presses on second backup pad 4, people can rotate the reduction with gasbag 12 anticlockwise, make connecting block 15 and locking piece 16 rotate the reduction thereupon, torsional spring 17 is by torsion reset, then move the reduction with locking piece 16 right again, make locking piece 16 card in the middle of second backup pad 4 in order to lock gasbag 12, afterwards, people alright start air pump 14, make air pump 14 carry for gasbag 12 to give up air to gasbag 12 through hose 13, make gasbag 12 air inflation, the tight clamp the air pump of second backup pad 4 of clamp patient, close up the arm 14, close up the arm of patient, close the effect of so that people can take out the air pump 12 and then take out the air pump 16 more in order to take out the positive air pump 16 through the moment, the positive stop motion of the patient's arm is more than moving the positive stop motion, can take out the gasbag 12 to the air pump 12, then, the air pump is more is taken out the positive motion by the motion after the air pump 12 is more, the motion is more than right, and is more than going through the motion of the positive air pump 12.

As shown in fig. 8 and 9, the arm rest device further comprises a limiting component for limiting the arm of a person, the limiting component is arranged between the first supporting plate 3 and the second supporting plate 4, the limiting component comprises a gear-lack 18, a second fixing frame 19, a fixed clamping plate 20, a second screw 21, a sliding clamping plate 22 and a full gear 23, the gear-lack 18 is fixedly connected to the right front side of the air bag 12, the second fixing frame 19 is fixedly connected to the right rear side of the first supporting plate 3, the rear side of the second fixing frame 19 is fixedly connected to the right front side of the second supporting plate 4, the fixed clamping plate 20 is fixedly connected to the right side of the second fixing frame 19, the second screw 21 is rotatably connected to the inside of the second fixing frame 19, the sliding clamping plate 22 is in threaded connection with the second screw 21, the sliding clamping plate 22 is in sliding connection with the second fixing frame 19, the full gear 23 is fixedly connected to the rear side of the second screw 21, the full gear 23 is meshed with teeth on the gear-lack 18, and the sliding clamping plate 22 is meshed with the full gear 23 through teeth on the gear-lack 18, so that the sliding clamping plate 22 is matched with the fixed clamping plate 20 to clamp the arm of a patient, and displacement of the arm rest device can be prevented.

The patient lies on the sick bed, and there is the guardrail in the both sides of sick bed, when gasbag 12 clockwise turn, can drive the gear-lack 18 and rotate thereupon, the tooth on the gear-lack 18 just can mesh with full gear 23, make full gear 23 rotate, drive second screw rod 21 rotate, make slide clamp plate 22 backward movement, then the radial artery hemostasis by compression for department of cardiology that prevents displacement is properly adjusted, make one railing of guardrail can be located between fixed clamp plate 20 and slide clamp plate 22, when gasbag 12 anticlockwise rotation resets, can drive the gear-lack 18 and rotate thereupon, when the tooth on the gear-lack 18 touches full gear 23 once more, under the effect of the tooth on the gear-lack 18, full gear 23 reverse rotation, drive second screw rod 21 reverse rotation, make slide clamp plate 22 forward movement reset, just so can be through slide clamp plate 22 cooperation fixed clamp plate 20 one railing of guardrail, thereby can make the department of cardiology hemostasis by compression for department of artery of guardrail, so can make the arm of patient be fixed and limited, prevent that the arm of patient from displacing greatly because of the arm is painful, also can make arm of patient's arm firm and firm.

As shown in fig. 10 and 11, the utility model further comprises a pressing component for pressing the palm of a user, the pressing component is arranged at the rear side of the first supporting plate 3, the pressing component comprises a wedge-shaped frame 24, a guide rod 25, springs 26 and an elastic pressing plate 27, the wedge-shaped frame 24 is fixedly connected on the sliding clamping plate 22 through a connecting rod, the guide rods 25 are fixedly connected at the left side and the right side of the rear part of the first supporting plate 3, the elastic pressing plate 27 is slidably connected between the guide rods 25, the elastic pressing plate 27 is in press fit with the wedge-shaped frame 24, the springs 26 are wound between the left side and the right side of the rear lower part of the elastic pressing plate 27 and the similar guide rods 25, the springs 26 are wound on the similar guide rods 25, the elastic pressing plate 27 is pressed through the wedge-shaped frame 24, and the wrist and the palm of the user are pressed through the elastic pressing plate 27, so that the wrist of the user is prevented from tilting upwards to cause unstable arms.

The situation that the wrist of the patient is tilted upwards due to pain can also influence the follow-up extraction of the interventional device, so that the wrist and the palm of the patient can be pressed by the pressing component, and the following specific process is realized: in the initial state, the wedge-shaped frame 24 extrudes the elastic pressing plate 27, the elastic pressing plate 27 is located at the lower side of the guide rod 25, the spring 26 is in a compressed state, when the sliding clamping plate 22 moves backwards, the connecting rod is driven to move backwards, the wedge-shaped frame 24 also moves backwards, the wedge-shaped frame 24 is gradually far away from the elastic pressing plate 27, the elastic pressing plate 27 gradually moves upwards under the action of the spring 26, hands of a patient can penetrate between the elastic pressing plate 27 and the first supporting plate 3, when the sliding clamping plate 22 moves forwards for resetting, the connecting rod and the wedge-shaped frame 24 are driven to move forwards for resetting, the wedge-shaped frame 24 can squeeze the elastic pressing plate 27, the elastic pressing plate 27 gradually moves downwards, the spring 26 gradually compresses for resetting, so that the wrist and the palm of the patient can be pressed by the elastic pressing plate 27, the lower side of the elastic pressing plate 27 can be properly compressed and deformed, the wrist and the palm of the patient can be prevented from being tilted upwards, and the arms of the patient are unstable, namely the arms of the patient can be more firmly prevented.

As shown in fig. 12, the puncture site air blower further comprises an air blower assembly for blowing air to the puncture site, the air blower assembly is arranged on the upper left side of the fixed plate 1, the air blower assembly comprises a third fixing frame 28, a movable frame 29 and a fan 30, the third fixing frame 28 is fixedly connected between the front side and the rear side of the upper left part of the fixed plate 1, the movable frame 29 is slidably connected to the third fixing frame 28, the fan 30 is fixedly connected to the movable frame 29, and the fan 30 is used for blowing air to the puncture site of a patient to avoid sweat.

Because the puncture site of the patient is tightly pressed when the block 9 is pressed, the condition of sweat tightness can occur, thereby causing wound infection, and the puncture site can be blown through the blowing component, and the specific process is as follows: people can start the fan 30, blow the puncture department of the patient through the fan 30, and can also move the movable frame 29 back and forth, so that the fan 30 can move along with the puncture department, and blow the puncture department better and more comprehensively, and the situation of sweat tightness is prevented from occurring, and when the radial artery compression hemostat for the department of cardiology of displacement is prevented, the fan 30 is closed, so that the arm of the patient is detached.

As shown in fig. 13 and 14, the anti-slip device for preventing the arm of the person from sliding is further included, the anti-slip device is disposed at the lower side of the strip-shaped binding band 2, the anti-slip device comprises an arc-shaped clamping block 31 and an anti-slip pad 32, the arc-shaped clamping block 31 is fixedly connected to the inner side of the lower portion of the strip-shaped binding band 2, the anti-slip pad 32 is clamped on the arc-shaped clamping block 31, and the anti-slip pad 32 is used for increasing the friction force between the anti-slip pad and the arm of the patient, so that the arm of the patient is more stable.

When the condition of the strip-shaped binding belt 2 and the arm of the patient are sweated, the fixing effect of the strip-shaped binding belt 2 on the arm is possibly reduced, so that the arm of the patient is easy to displace, the arm is unstable, the anti-slip pad 32 is arranged, the friction force between the anti-slip pad 32 and the arm of the patient is increased, the arm is not easy to slide and displace, the patient's arm is further stable, after the anti-slip pad 32 is used once, the used anti-slip pad 32 can be taken out, and the new anti-slip pad 32 is clamped on the arc-shaped clamping block 31.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted equally without departing from the spirit and scope of the technical solution of the present invention.

Claims (10)

1. Radial artery compression hemostat for preventing displacement in department of cardiology, which is characterized in that: the hemostatic compression device comprises a fixing plate (1), a compression assembly, a strip-shaped binding belt (2) and magic tapes (201), wherein the compression assembly for compression hemostasis is arranged on the upper side of the fixing plate (1), the strip-shaped binding belt (2) is fixedly connected to the left side of the fixing plate (1), the right side of the strip-shaped binding belt (2) is connected with the right side of the fixing plate (1) in a sliding mode, and the two magic tapes (201) are fixedly connected to the right side of the strip-shaped binding belt (2); still including first backup pad (3), second backup pad (4), sliding sleeve (5), bandage subassembly (501) and stabilizer blade (6), the left and right sides of bar bandage (2) all slidingtype is connected with sliding sleeve (5), the rigid coupling has first backup pad (3) between the front side of sliding sleeve (5), the rigid coupling has second backup pad (4) between the rear side of sliding sleeve (5), all be connected with on sliding sleeve (5) and be used for fixing bandage subassembly (501) on bar bandage (2) with sliding sleeve (5), the left and right sides of the lower part all rigid coupling has stabilizer blade (6) behind first backup pad (3), the downside of second backup pad (4) evenly rigid coupling has four stabilizer blades (6).

2. A displacement-preventing radial artery compression hemostat for cardiology department according to claim 1, wherein: the compression assembly comprises a first screw rod (7), a rotating block (8) and a compression block (9), wherein the rotating block (8) is rotatably connected to the upper right side of the fixed plate (1), the first screw rod (7) is connected to the inner side of the rotating block (8) in a threaded mode, and the compression block (9) is clamped to the lower side of the first screw rod (7).

3. A displacement-preventing radial artery compression hemostat for cardiology department as defined in claim 2, wherein: the device also comprises a separation frame (10), and the front upper side of the first supporting plate (3) is fixedly connected with the separation frame (10).

4. A displacement-preventing radial artery compression hemostat for cardiology department according to claim 3, wherein: still including the laminating subassembly that is used for laminating centre gripping arm, laminating subassembly sets up on second backup pad (4), laminating subassembly is including first mount (11), gasbag (12), hose (13) and air pump (14), the rigid coupling has first mount (11) between the front and back both sides on upper right portion of second backup pad (4), rotationally be connected with gasbag (12) on first mount (11), the right front side intercommunication of gasbag (12) has hose (13), the right front side rigid coupling of second backup pad (4) has air pump (14), air pump (14) and hose (13) intercommunication.

5. A displacement-preventing radial artery compression hemostat of claim 4, wherein: the locking assembly is arranged on the left side of the air bag (12), the locking assembly comprises a connecting block (15) and a locking block (16), the connecting block (15) is fixedly connected to the left side of the air bag (12), the locking block (16) is connected to the connecting block (15) in a sliding mode, and the locking block (16) is matched with the second supporting plate (4) in a clamping mode.

6. A displacement-preventing radial artery compression hemostat of claim 5, wherein: the air bag is characterized by further comprising torsion springs (17), wherein the torsion springs (17) are wound between the front side and the rear side of the right part of the air bag (12) and the first fixing frame (11), and the torsion springs (17) are wound on the first fixing frame (11).

7. A displacement-preventing radial artery compression hemostat of claim 6, wherein: still including being used for carrying out spacing subassembly to people's arm, spacing subassembly sets up between first backup pad (3) and second backup pad (4), spacing subassembly is including lacking gear (18), second mount (19), fixed splint (20), second screw rod (21), slide splint (22) and all-gear (23), the right front side rigid coupling of gasbag (12) has lacks gear (18), the right rear side rigid coupling of first backup pad (3) has second mount (19), the right front side rigid coupling of the rear side of second mount (19) and second backup pad (4), the right side rigid coupling of second mount (19) has fixed splint (20), the inside rotation of second mount (19) is connected with second screw rod (21), threaded connection has slide splint (22) on second screw rod (21), slide splint (22) are connected with the tooth meshing on second mount (19), the rear side rigid coupling of second screw rod (21) has all-gear (23), all-gear (23) and the lack gear (18).

8. A displacement-preventing radial artery compression hemostat of the type defined in claim 7, wherein: the utility model provides a press the subassembly including being used for pushing down people's centre of a palm, the subassembly sets up in first backup pad (3) rear side pushes down, push down the subassembly including wedge frame (24), guide arm (25), spring (26) and elastic pressing plate (27), there is wedge frame (24) through the connecting rod rigid coupling on slide clamping plate (22), the left and right sides at first backup pad (3) rear portion all rigid coupling has guide arm (25), sliding connection has elastic pressing plate (27) between guide arm (25), elastic pressing plate (27) and wedge frame (24) extrusion fit, all around being equipped with spring (26) between the left and right sides of elastic pressing plate (27) rear lower part and similar guide arm (25), spring (26) all twines on similar guide arm (25).

9. A displacement-preventing radial artery compression hemostat of the type defined in claim 8, wherein: the puncture site blowing device is characterized by further comprising a blowing component used for blowing a puncture site, wherein the blowing component is arranged on the left upper side of the fixed plate (1) and comprises a third fixing frame (28), a movable frame (29) and a fan (30), the third fixing frame (28) is fixedly connected between the front side and the rear side of the left upper part of the fixed plate (1), the movable frame (29) is connected to the third fixing frame (28) in a sliding mode, and the fan (30) is fixedly connected to the movable frame (29).

10. A displacement-preventing radial artery compression hemostat of the type defined in claim 9, wherein: the anti-slip device is characterized by further comprising an anti-slip component for preventing arms of people from sliding, wherein the anti-slip component is arranged on the lower side of the strip-shaped binding band (2) and comprises an arc-shaped clamping block (31) and an anti-slip pad (32), the inner side of the lower portion of the strip-shaped binding band (2) is fixedly connected with the arc-shaped clamping block (31), and the anti-slip pad (32) is clamped on the arc-shaped clamping block (31).