CN111407351A

CN111407351A - Intracardiac branch of academic or vocational study presses hemostasis device

Info

Publication number: CN111407351A
Application number: CN202010255335.3A
Authority: CN
Inventors: 宋强; 强薇
Original assignee: First Affiliated Hospital of Medical College of Xian Jiaotong University
Current assignee: First Affiliated Hospital of Medical College of Xian Jiaotong University
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-07-14
Anticipated expiration: 2040-04-02
Also published as: CN111407351B

Abstract

The invention discloses a pressing hemostasis device for cardiology department, which comprises a bottom plate, wherein four corners of the top of the bottom plate are fixedly connected with supporting rods, one side opposite to the two transverse supporting rods is fixedly connected with a connecting rod, two sides of the top of the connecting rod are respectively embedded with a fixing frame, an inner cavity of the fixing frame is fixedly connected with a small motor, the output end of the small motor is fixedly connected with a lead screw, and a thread sleeve is sleeved on the top of the surface of the lead screw. According to the invention, the problems that the existing hemostasis device is poor in pressing accuracy, easy to press or loose due to excessive force, influences on hemostasis effect and reduces practicality of the hemostasis device are solved by arranging the buffer rubber, the placing groove, the disposable sterile gauze, the electric telescopic rod, the fixing block, the groove, the top plate, the lead screw, the second through hole, the lithium battery plate, the small motor, the screw sleeve, the supporting rod, the first through hole, the time controller, the pressure sensor and the thermal infrared sensor in a matched mode.

Description

Intracardiac branch of academic or vocational study presses hemostasis device

Technical Field

The invention relates to the technical field of cardiology, in particular to a compression hemostasis device for cardiology.

Background

Intracardiac branch of academic or vocational study, be the clinical department that the major medicine of hospital at all levels set up in order to diagnose cardiovascular vascular disease, the disease of treatment includes angina pectoris, hypertension, sudden death, arrhythmia, heart failure, premature beat, arrhythmia, myocardial infarction, cardiomyopathy, myocarditis, cardiovascular diseases such as acute myocardial infarction, can adopt the mode of intervention treatment under the current intracardiac branch of academic or vocational study treatment under a large number of circumstances, it will treat the medicine and directly deliver to the affected part to get into arterial blood vessel through the seal wire puncture, and hemorrhagic phenomenon appears in this kind of treatment mode probably, consequently, generally can use hemostasis device to press the hemostasis to the patient when the treatment is intervened to intracardiac branch of academic or vocational study, current hemostasis device presses the degree of accuracy relatively poor, the phenomenon that excessive pressure or press to become flexible appears easily, influence hemostatic effect, hemostatic device's practicality has been reduced.

Disclosure of Invention

The invention aims to provide a pressing hemostasis device for cardiology, which has the advantage of high pressing accuracy, and solves the problems that the existing hemostasis device is poor in pressing accuracy, easy to generate the phenomenon of excessive pressing or pressing looseness, influences the hemostasis effect and reduces the practicability of the hemostasis device.

In order to achieve the purpose, the invention provides the following technical scheme: the pressing hemostasis device for the cardiology department comprises a bottom plate, wherein supporting rods are fixedly connected to four corners of the top of the bottom plate, a connecting rod is fixedly connected to one side, opposite to the two transverse supporting rods, of the top of the connecting rod, fixed frames are inlaid on two sides of the top of the connecting rod, a small motor is fixedly connected to an inner cavity of the fixed frames, a lead screw is fixedly connected to the output end of the small motor, a screw sleeve is sleeved on a top thread on the surface of the lead screw, a top plate is fixedly connected to the bottom of the screw sleeve, the bottom of the lead screw penetrates through the bottom of the top plate, first through holes matched with the supporting rods are formed in the four corners of the top plate, a second through hole matched with the lead screw is formed in the top of the top plate, a time controller is fixedly connected to the rear side of the top, two relative one side fixedly connected with cushion rubber of standing groove, two relative one side fixedly connected with of cushion rubber have disposable aseptic gauze, the equal fixedly connected with electric telescopic handle in both sides at bottom plate top, electric telescopic handle's top fixedly connected with fixed block, the center department at fixed block top is inlayed and is had pressure sensor, the hot type infrared ray sensor of two relative one side fixedly connected with of fixed block, the recess that uses with the fixed block cooperation is seted up to the bottom of roof.

Preferably, the two sides of the front side of the top plate are fixedly connected with a placing box, and the top of the placing box is movably connected with a box door.

Preferably, the bearing seats are fixedly connected to two sides of the top of the bottom plate, the bottom of the surface of the screw rod is movably connected with the inner cavity of each bearing seat through a bearing, and the bottom of the bottom plate is fixedly connected with a balancing weight.

Preferably, the vertical inner diameter of the inner cavity of the groove is smaller than that of the placing groove and larger than that of the buffer rubber.

Preferably, the surface of the supporting rod is in sliding connection with the inner wall of the first through hole, the placing groove is arc-shaped, and the surface of the buffer rubber is in adhesive connection with the disposable sterile gauze through an adhesive.

Preferably, the charging socket that uses with the cooperation of lithium cell board is seted up at the top of roof, lithium cell board's output and time controller's input electric connection, pressure sensor and hot type infrared ray sensor all with time controller electric connection, small motor and electric telescopic handle's input all with time controller's output electric connection, and transmission cable's length accords with actual demand.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the buffer rubber, the placing groove, the disposable sterile gauze, the electric telescopic rod, the fixing block, the groove, the top plate, the lead screw, the second through hole, the lithium battery plate, the small motor, the screw sleeve, the support rod, the first through hole, the time controller, the pressure sensor and the thermal infrared sensor are arranged for use in a matched manner, so that the advantage of high pressing accuracy is achieved, the problems that the conventional hemostatic device is poor in pressing accuracy, easy to generate excessive pressing or pressing looseness, the hemostatic effect is influenced and the practicability of the hemostatic device is reduced are solved.

2. The disposable sterile gauze has the advantages that the disposable sterile gauze is arranged, the sterile isolation effect can be achieved, cross infection among different patients is prevented, the fixing frame and the connecting rod are arranged to be matched for use, the stable connection effect on the small motor can be achieved, the gravity center of the device can be effectively reduced through the arrangement of the balancing weight, the device is prevented from toppling over, a certain number of disposable medical supplies can be arranged in the placing box, and the lead screw can be stably supported through the arrangement of the bearing seat.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the top plate structure of the present invention;

fig. 3 is a schematic top view of the fixing block structure of the present invention.

In the figure: 1 bottom plate, 2 cushion rubber, 3 standing grooves, 4 disposable aseptic gauzes, 5 electric telescopic handle, 6 fixed blocks, 7 recesses, 8 roofs, 9 lead screws, 10 fixed frames, 11 second through-holes, 12 connecting rods, 13 lithium cell panels, 14 miniature motors, 15 swivel nuts, 16 branch rods, 17 first through-holes, 18 place the case, 19 time controller, 20 pressure sensor, 21 hot type infrared ray sensor, 22 balancing weights.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a pressing hemostasis device for cardiology department comprises a bottom plate 1, wherein a balancing weight 22 is fixedly connected to the bottom of the bottom plate 1, the gravity center of the device can be effectively lowered by arranging the balancing weight 22, the device is prevented from falling, supporting rods 16 are fixedly connected to four corners of the top of the bottom plate 1, a connecting rod 12 is fixedly connected to one side of the two transverse supporting rods 16 opposite to each other, fixing frames 10 are embedded on two sides of the top of the connecting rod 12, the fixing frames 10 and the connecting rod 12 are matched for use, the small motors 14 can be stably connected, small motors 14 are fixedly connected to inner cavities of the fixing frames 10, lead screws 9 are fixedly connected to output ends of the small motors 14, threaded sleeves 15 are sleeved on the top of the surfaces of the lead screws 9, top plates 8 are fixedly connected to the bottoms of the thread sleeves 15, placing boxes 18 are fixedly connected to two sides, through arranging the placing box 18, a certain amount of disposable medical supplies can be arranged in the placing box, the bottom of the screw rod 9 penetrates to the bottom of the top plate 8, bearing seats are fixedly connected to both sides of the top of the bottom plate 1, the bottom of the surface of the screw rod 9 is movably connected with the inner cavity of the bearing seats through bearings, the screw rod 9 can be stably supported by arranging the bearing seats, first through holes 17 matched with supporting rods 16 are formed in four corners of the top plate 8, the surface of each supporting rod 16 is in sliding connection with the inner wall of each first through hole 17, second through holes 11 matched with the screw rod 9 are formed in the top of the top plate 8, a time controller 19 is fixedly connected to the rear side of the top plate 8, a lithium battery plate 13 is embedded in the top of the front surface of the top plate 8, placing grooves 3 are formed in the centers of the bottom of the top plate 8 and the top of the bottom plate 1, one side of the two opposite buffer rubbers 2 is fixedly connected with a disposable sterile gauze 4, the surface of the buffer rubbers 2 is bonded with the disposable sterile gauze 4 through an adhesive, the disposable sterile gauze 4 is arranged to play a role of sterile isolation and prevent cross infection among different patients, two sides of the top of the bottom plate 1 are fixedly connected with electric telescopic rods 5, the top of each electric telescopic rod 5 is fixedly connected with a fixed block 6, the center of the top of each fixed block 6 is embedded with a pressure sensor 20, one side of the two opposite fixed blocks 6 is fixedly connected with a thermal infrared sensor 21, the bottom of the top plate 8 is provided with a groove 7 matched with the fixed block 6 for use, the vertical inner diameter of the inner cavity of the groove 7 is smaller than that of the placing groove 3 and larger than that of the buffer rubbers 2, the top of the top plate 8 is provided with a charging socket matched with a lithium battery plate 13 for use, the output end of the lithium battery plate 13 is electrically connected with the input end of the time controller 19, the pressure sensor 20 and the thermal infrared sensor 21 are both electrically connected with the time controller 19, the small motor 14 and the input end of the electric telescopic rod 5 are both electrically connected with the output end of the time controller 19, and the length of the transmission cable meets the actual requirement;

the first embodiment is as follows:

the pressing hemostasis device for the cardiology department comprises a bottom plate 1, wherein a balancing weight 22 is fixedly connected to the bottom of the bottom plate 1, the gravity center of the device can be effectively lowered by arranging the balancing weight 22, the device is prevented from falling, supporting rods 16 are fixedly connected to four corners of the top of the bottom plate 1, a connecting rod 12 is fixedly connected to one side, opposite to the two transverse supporting rods 16, of the top of the connecting rod 12, a fixing frame 10 is inlaid on each of two sides of the top of the connecting rod 12, the fixing frame 10 and the connecting rod 12 are arranged to be matched for use, a stable connection effect can be achieved on a small motor 14, a small motor 14 is fixedly connected to an inner cavity of the fixing frame 10, a lead screw 9 is fixedly connected to the output end of the small motor 14, a threaded sleeve 15 is sleeved on the top of the surface of the lead screw 9, the bottom of the surface of the screw rod 9 is movably connected with an inner cavity of the bearing seat through a bearing, the screw rod 9 can be stably supported by arranging the bearing seat, four corners of the top plate 8 are respectively provided with a first through hole 17 matched with the supporting rod 16, the surface of the supporting rod 16 is in sliding connection with the inner wall of the first through hole 17, the top of the top plate 8 is provided with a second through hole 11 matched with the screw rod 9, the rear side of the top plate 8 is fixedly connected with a time controller 19, the top of the front surface of the top plate 8 is embedded with a lithium battery panel 13, the centers of the bottom of the top plate 8 and the top of the bottom plate 1 are respectively provided with a placing groove 3, the placing groove 3 is arc-shaped, one side opposite to the two placing grooves 3 is fixedly connected with buffer rubber 2, one side opposite to the two buffer rubber 2 is fixedly connected with disposable sterile gauze 4, the surface, through the arrangement of the disposable sterile gauze 4, the sterile isolation effect can be achieved, cross infection among different patients can be prevented, the two sides of the top of the bottom plate 1 are fixedly connected with the electric telescopic rods 5, the top of the electric telescopic rods 5 is fixedly connected with the fixed block 6, the center of the top of the fixed block 6 is inlaid with the pressure sensor 20, one side, opposite to the two fixed blocks 6, is fixedly connected with the thermal infrared sensor 21, the bottom of the top plate 8 is provided with the groove 7 matched with the fixed block 6 for use, the vertical inner diameter of the inner cavity of the groove 7 is smaller than the vertical inner diameter of the placing groove 3 and larger than the vertical inner diameter of the buffer rubber 2, the top of the top plate 8 is provided with the charging socket matched with the lithium battery plate 13 for use, the output end of the lithium battery plate 13 is electrically connected with the input end of the time controller 19, the input ends of the small motor 14 and the electric telescopic rod 5 are electrically connected with the output end of the time controller 19, and the length of the transmission cable meets the actual requirement;

example two:

the pressing hemostasis device for the cardiology department comprises a bottom plate 1, supporting rods 16 are fixedly connected to four corners of the top of the bottom plate 1, a connecting rod 12 is fixedly connected to one side, opposite to the two transverse supporting rods 16, of the top of the connecting rod 12, a fixing frame 10 is inlaid on two sides of the top of the connecting rod 12, the fixing frame 10 and the connecting rod 12 are arranged to be matched for use, a stable connection effect can be achieved on a small motor 14, the small motor 14 is fixedly connected to an inner cavity of the fixing frame 10, a lead screw 9 is fixedly connected to an output end of the small motor 14, a threaded sleeve 15 is sleeved on the top of the surface of the lead screw 9, a top plate 8 is fixedly connected to the bottom of the threaded sleeve 15, a placing box 18 is fixedly connected to two sides of the front side of the top plate 8, a box door is movably connected to the top of the placing box 18, a certain number of disposable medical supplies can be placed, the surface of the supporting rod 16 is connected with the inner wall of the first through hole 17 in a sliding manner, the top of the top plate 8 is provided with a second through hole 11 matched with the screw rod 9 for use, the rear side of the top plate 8 is fixedly connected with a time controller 19, the top of the front surface of the top plate 8 is inlaid with a lithium battery panel 13, the bottom of the top plate 8 and the center of the top of the bottom plate 1 are both provided with placing grooves 3, the placing grooves 3 are arc-shaped, one opposite sides of the two placing grooves 3 are fixedly connected with buffer rubbers 2, one opposite sides of the two buffer rubbers 2 are fixedly connected with disposable sterile gauze 4, the surface of the buffer rubbers 2 is bonded with the disposable sterile gauze 4 through an adhesive, through the arrangement of the disposable sterile gauze 4, the sterile gauze 4 can play a role in sterile isolation, cross infection among different patients is prevented, both sides of the top of the bottom plate 1 are fixedly connected with electric telescopic, a pressure sensor 20 is embedded in the center of the top of each fixed block 6, one opposite side of each of the two fixed blocks 6 is fixedly connected with a thermal infrared sensor 21, the bottom of each top plate 8 is provided with a groove 7 matched with the fixed block 6 for use, the vertical inner diameter of the inner cavity of each groove 7 is smaller than that of each placing groove 3 and is larger than that of each buffer rubber 2, the top of each top plate 8 is provided with a charging socket matched with the lithium battery plate 13 for use, the output end of each lithium battery plate 13 is electrically connected with the input end of the time controller 19, the pressure sensor 20 and the thermal infrared sensors 21 are both electrically connected with the time controller 19, the input ends of the small motor 14 and the electric telescopic rod 5 are both electrically connected with the output end of the time controller 19, and the length;

through setting up cushion rubber 2, standing groove 3, disposable aseptic gauze 4, electric telescopic handle 5, fixed block 6, recess 7, roof 8, lead screw 9, second through-hole 11, lithium battery board 13, small motor 14, swivel nut 15, branch 16, first through-hole 17, time controller 19, pressure sensor 20 and hot type infrared ray sensor 21 cooperation are used, the advantage that the degree of accuracy is high has been pressed, it is relatively poor to have solved current hemostasis device and pressed the degree of accuracy, the phenomenon that the brute force pressed or pressed not hard up appears easily, influence hemostatic effect, the problem of hemostasis device practicality has been reduced.

When the device is used, a patient places injured limbs on the disposable sterile gauze 4, the position of the injured part is compared and adjusted with the position of the thermal infrared sensor 21 until the injured part and the buffer rubber 2 are approximately in the same horizontal line, the patient sets the compression hemostasis time through the time controller 19 according to the prompt of medical personnel, and works through the time controller 19 control device, when the pressure sensor 20 detects that the limbs of the patient exist in the horizontal line, the pressure sensor 20 transmits an electric signal to the time controller 19, the time controller 19 automatically controls the electric telescopic rod 5 to ascend until the position of the pressure sensor 20 exceeds the limbs of the injured part of the patient, at the moment, the ascending distance of the electric telescopic rod 5 is approximately equal to the vertical distance of the injured part of the limbs of the patient, the time controller 19 automatically controls the two small motors 14 to work simultaneously, the screw rod 9 is driven to rotate, and the screw sleeve 15 moves downwards, drive roof 8 and move down on branch 16, fixed block 6 gets into in the recess 7 gradually, when pressure sensor 20 detected pressure, explain the top of fixed block 6 and the top contact of recess 7 inner chamber, explain that the patient wound has contacted with disposable aseptic gauze 4 in top, and produce certain extrusion to top cushion rubber 2, pressure sensor 20 transmits the signal of telecommunication to time controller 19, time controller 19 automatic control small motor 14 stops and begins the timing, when the time reaches and predetermines the press time after, time controller 19 control small motor 14 reversal, it rises to drive roof 8, realize pressing hemostasis, medical personnel can open and place case 18, take out new disposable aseptic gauze 4, change and clear up the disposable aseptic gauze 4 of old gauze.

All kinds of parts used in the application document are standard parts and can be purchased from the market, the specific connection mode of all parts adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the conventional models in the prior art are adopted for machinery, parts and electrical equipment, the conventional connection mode in the prior art is adopted for circuit connection, and detailed description is not given here.

In summary, the following steps: this hemostasis device is pressed to intracardiac branch of academic or vocational study, through setting up cushion rubber 2, standing groove 3, disposable aseptic gauze 4, electric telescopic handle 5, fixed block 6, recess 7, roof 8, lead screw 9, second through-hole 11, lithium battery board 13, small motor 14, swivel nut 15, branch 16, first through-hole 17, time controller 19, pressure sensor 20 and hot type infrared ray sensor 21 cooperate the use, have the advantage that the degree of accuracy is high of pressing, it is relatively poor to have solved current hemostasis device and press the degree of accuracy, appear pressing or pressing not hard up phenomenon excessively easily, influence hemostasis effect, the problem of hemostasis device practicality has been reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Hemostasis device is pressed to intracardiac branch of academic or vocational study, including bottom plate (1), its characterized in that: the four corners at the top of the bottom plate (1) are fixedly connected with supporting rods (16), one side of the top of the bottom plate (1), which is opposite to the two supporting rods (16), is fixedly connected with a connecting rod (12), two sides at the top of the connecting rod (12) are inlaid with a fixed frame (10), an inner cavity of the fixed frame (10) is fixedly connected with a small motor (14), an output end of the small motor (14) is fixedly connected with a lead screw (9), a top thread sleeve (15) is sleeved on the surface of the lead screw (9), a top plate (8) is fixedly connected with the bottom of the lead screw (9), the bottom of the lead screw (9) penetrates through the bottom of the top plate (8), first through holes (17) matched with the supporting rods (16) for use are formed in the four corners at the top of the top plate (8), second through holes (11) matched with the lead screw (9) for use are formed in the top of the top plate (, the utility model discloses a portable electronic device, including roof (8), front surface, roof (8) and bottom plate (1), the center department at roof (8) bottom and bottom plate (1) top has all seted up standing groove (3), and two relative one side fixedly connected with cushion rubber (2) of standing groove (3), one side fixedly connected with that two cushion rubber (2) are relative have disposable aseptic gauze (4), the equal fixedly connected with electric telescopic handle (5) in both sides at bottom plate (1) top, the top fixedly connected with fixed block (6) of electric telescopic handle (5), the center department at fixed block (6) top is inlayed and is had pressure sensor (20), and two relative one side fixedly connected with heat type infrared ray sensor (21) of fixed block (6), recess (7) of using with fixed block (6) cooperation are seted up to the bottom of roof (8).

2. The intracardiac compression hemostasis device of claim 1, characterized in that: the two sides of the front side of the top plate (8) are fixedly connected with a placing box (18), and the top of the placing box (18) is movably connected with a box door.

3. The intracardiac compression hemostasis device of claim 1, characterized in that: the bottom plate is characterized in that bearing seats are fixedly connected to the two sides of the top of the bottom plate (1), the bottom of the surface of the lead screw (9) is movably connected with an inner cavity of each bearing seat through a bearing, and a balancing weight (22) is fixedly connected to the bottom of the bottom plate (1).

4. The intracardiac compression hemostasis device of claim 1, characterized in that: the vertical inner diameter of the inner cavity of the groove (7) is smaller than that of the placing groove (3) and larger than that of the buffer rubber (2).

5. The intracardiac compression hemostasis device of claim 1, characterized in that: the surface of the supporting rod (16) is in sliding connection with the inner wall of the first through hole (17), the placing groove (3) is arc-shaped, and the surface of the buffer rubber (2) is in adhesive connection with the disposable sterile gauze (4) through an adhesive.

6. The intracardiac compression hemostasis device of claim 1, characterized in that: the charging socket that uses with lithium cell panel (13) cooperation is seted up at the top of roof (8), the output of lithium cell panel (13) and the input electric connection of time controller (19), pressure sensor (20) and hot type infrared ray sensor (21) all with time controller (19) electric connection, the input of small motor (14) and electric telescopic handle (5) all with the output electric connection of time controller (19), and the length of transmission cable accords with actual demand.