CN108294799B - Intracardiac branch of academic or vocational study hemostasis rescue device - Google Patents

Abstract

Translated fromChinese

本发明公开了一种心内科止血抢救装置，带体上设置有四层结构，第一层为最内层，最内层为无纺布构成，第二层为吸水纸及高分子吸收树脂与绒毛浆的混合物，第三层为气囊层，气囊层内部设置有多个小气囊，多个小气囊之间相互连通，多个小气囊排列在气囊层，气囊层与压力检测装置连接，压力检测装置与气囊管连通，气囊管的另一端与球囊连通，球囊与气泵通过充气管连接，带体的第四层为最外层，带体的两端设置有第一弹性段和第二弹性段，第一弹性段的背面设置有粘扣，第二弹性段的背面设置有粘层。本发明容易掌握压力、止血效果好，减小医护人员的劳动强度。

The invention discloses a hemostasis rescue device for cardiology department. A belt body is provided with a four-layer structure, the first layer is the innermost layer, the innermost layer is composed of non-woven fabric, and the second layer is composed of absorbent paper and polymer absorbent resin and The mixture of fluff pulp, the third layer is the airbag layer, the airbag layer is provided with a plurality of small airbags, the small airbags are connected with each other, the plurality of small airbags are arranged in the airbag layer, the airbag layer is connected with the pressure detection device, the pressure detection device The device is communicated with the airbag tube, the other end of the airbag tube is communicated with the balloon, the airbag is connected with the air pump through the inflation tube, the fourth layer of the belt body is the outermost layer, and the two ends of the belt body are provided with a first elastic section and a second elastic section. The back of the first elastic segment is provided with a hook and loop fastener, and the back of the second elastic segment is provided with an adhesive layer. The invention is easy to grasp the pressure, has good hemostatic effect, and reduces the labor intensity of medical staff.

Description

Intracardiac branch of academic or vocational study hemostasis rescue device

Technical Field

The invention relates to a hemostasis rescue device for cardiology.

Background

First-aid hemostasis is caused by trauma, if hemostasis and bandaging are not performed in time, the health and even life of people can be seriously threatened. Generally, finger compression hemostasis is adopted, but the hemostasis is performed by pressing with hands, the applied force is not easy to keep stable, the hemostasis fails frequently, and the hemostasis needs to be pressed again, so that the labor intensity of medical staff is increased, and the pain of patients is caused on the other hand.

Disclosure of Invention

The invention aims to provide a hemostasis rescue device for cardiology.

In order to solve the technical problems, the invention adopts the following technical scheme: a hemostasis rescue device for cardiology department comprises a first layer, a second layer, a third layer, a fourth layer, a pressure detection device, an air bag tube, a balloon, an air pump, an inflation tube, a pressing plate, a sliding device, a first elastic section and a second elastic section, wherein the band body is provided with a four-layer structure, the first layer is an innermost layer which is formed by non-woven fabrics, the second layer is a mixture of absorbent paper, polymer absorption resin and fluff pulp, the third layer is an air bag layer, a plurality of small air bags are arranged in the air bag layer and are communicated with each other, the small air bags are arranged on the air bag layer, the air bag layer is connected with the pressure detection device, the pressure detection device is communicated with the air bag tube, the other end of the air bag tube is communicated with the balloon, the balloon is connected with the air pump through the inflation tube, the fourth layer is an outermost layer, a first elastic section and a second elastic section are arranged at two ends of the band body, and a thread gluing is arranged on the back surface of the first elastic section, the back of the second elastic section is provided with an adhesive layer.

Further, the pressure adjusting device is arranged on the belt body and comprises a valve seat, an exhaust channel, a valve core, a pressure adjusting screw rod, a sealing block, a threaded sleeve, a spring, a shell, an adjusting bolt and a rotating button, the valve seat is provided with the exhaust channel, the valve core is arranged in the valve seat and movably arranged in the valve seat, the valve core is connected with the pressure adjusting screw rod, the lower portion of the pressure adjusting screw rod is arranged inside the threaded sleeve, an internal thread corresponding to the pressure adjusting screw rod is arranged inside the threaded sleeve, and the pressure adjusting screw rod rotates in the threaded sleeve.

Furthermore, a sealing block is arranged at the opening of the valve seat, the sealing block is fixedly sealed at the channel opening of the valve seat, a through hole for the pressure adjusting screw to extend out is formed in the sealing block, and the pressure adjusting screw extends out of the valve seat.

Furthermore, the outside of swivel nut is provided with the external screw thread, and the inside of casing is provided with the internal thread that the external screw thread corresponds, is provided with the through-hole that supplies adjusting bolt to pass on the casing, and adjusting bolt's one end and swivel nut fixed connection, adjusting bolt's the other end and knob are connected.

Furthermore, a spring is arranged in the valve seat, and the other end of the spring is suspended.

Further, be provided with slider on the first layer, slider and clamp plate sliding connection, slider includes first rib, the second rib, the guide way, the ball, compression spring, the baffle, the bar frame, the first layer is provided with the first rib of the bending and the second rib of the bending of the edge of the perpendicular to area body, first rib and second rib have same camber, the up end of the crooked guide way clamp plate that forms between first rib and the second rib is provided with first accepting portion and second accepting portion, first accepting portion and second accepting portion are sunken cell body, first accepting portion, second accepting portion and first rib, the width of second rib is corresponding, the clamp plate sets up on first rib and second rib through first accepting portion, second accepting portion, the clamp plate slides and sets up in the guide way.

Further, the both sides of guide way are provided with the ball, and the one end of compression spring of ball are connected, and compression spring's the other end and baffle fixed connection, the baffle are fixed at the both ends of guide way, and one side of baffle is provided with the bar frame, be provided with on the ball with the bar groove of bar frame looks adaptation, the ball moves along the length direction of bar frame.

Furthermore, a pressure sensing chip is arranged below the air bag layer, the pressure sensing chip is electrically connected with a display screen, and the display screen is arranged on the shell.

The invention has the beneficial effects that: the pressure detection device provided by the invention has the advantages that the pressure detection device is capable of adjusting the pressure of the hemostasis rescue device, the operation is simple and convenient during the use, and the working intensity of medical personnel is reduced.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments are briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the pressure regulating device.

Fig. 3 is a schematic structural view of the sliding device.

Detailed Description

The technical solution of the present invention will be clearly and completely described by the following detailed description.

The utility model provides a intracardiac branch of academic or vocational study hemostasis rescue device, includes first layer 1,second floor 2,third layer 3, fourth floor 4, pressure measurement 5, gasbag pipe 6, sacculus 7, air pump 8, gas tube 9,clamp plate 10, slider, first elasticity section and second elasticity section.

As shown in fig. 1, the belt body is provided with a four-layer structure, the first layer 1 is the innermost layer, the innermost layer is made of non-woven fabric, the innermost layer is directly contacted with the skin, thesecond layer 2 is a mixture of absorbent paper, polymer absorbent resin and fluff pulp, thethird layer 3 is an air bag layer, the air bag layer is internally provided with a plurality of small air bags 301, the small air bags 301 are communicated with one another, the small air bags are arranged on the air bag layer, and the air bag layer avoids skin damage caused by uneven pressure distribution. The air bag layer is connected with the pressure detection device 5, the pressure detection device 5 is communicated with the air bag tube 6, the other end of the air bag tube 6 is communicated with the air bag 7, the air bag 7 is connected with the air pump 8 through the inflation tube 9, and the air pump 8 is inflated into the belt body 1, so that limbs are pressed, and blood circulation is temporarily blocked. When the medical staff grips the balloon 7 with strength, the pressure is applied to the air bag layer, so that the air bag layer is inflated to expand outwards, and the pressure in the belt body 1 is changed; when the medical staff looses hands, the gas flows back into the balloon 7, and the balloon layer is restored to the original state. And a pressure sensing chip is arranged below the air bag layer. The fourth layer 4 of the belt body is the outermost layer made of resin material.

The pressure adjusting device 5 is disposed on the belt body, and as shown in fig. 2, the pressure adjusting device 5 includes avalve seat 501, anexhaust passage 502, avalve core 503, apressure adjusting screw 504, asealing block 505, a threadedsleeve 506, aspring 507, ahousing 508, an adjustingbolt 509, and arotary knob 510.

Thevalve seat 501 is provided with anexhaust channel 502, avalve core 503 is arranged in thevalve seat 501, thevalve core 503 is movably arranged in thevalve seat 501, thevalve core 503 is connected with apressure adjusting screw 504, asealing block 505 is arranged at an opening of thevalve seat 501, and thesealing block 505 fixedly seals a channel opening of thevalve seat 501. Thesealing block 505 is provided with a through hole for thepressure adjusting screw 504 to extend out, and thepressure adjusting screw 504 extends out of thevalve seat 501. The lower portion of thepressure adjusting screw 504 is disposed inside the threadedsleeve 506, the threadedsleeve 506 is internally provided with internal threads corresponding to thepressure adjusting screw 504, and thepressure adjusting screw 504 rotates inside the threadedsleeve 506, so as to drive thevalve core 503 to move up and down inside thevalve seat 501. Aspring 507 is arranged in thevalve seat 501, and the other end of thespring 507 is suspended. When the upper end surface of thespool 503 abuts against thespring 507, the spring pushes thespool 503 downward.

The outside ofswivel nut 506 is provided with the external screw thread, and the inside ofcasing 508 is provided with the internal thread that the external screw thread corresponds, is provided with the through-hole thatsupplies adjusting bolt 509 to pass on thecasing 508, and adjustingbolt 509's one end andswivel nut 506 fixed connection, adjustingbolt 509's the other end andknob 510 are connected.

By rotating theknob 510, the threadedsleeve 506 rotates to drive the adjustingscrew 504 to lift, and the size of theexhaust channel 502 is adjusted when thevalve core 503 is at different positions in thevalve seat 501. Theshell 508 is provided with a display screen, and the display screen is electrically connected with the pressure sensing chip and used for displaying the pressure so as to adjust the pressure inside the hemostatic device.

The first layer 1 is provided with a sliding device, the sliding device is connected with thepressing plate 10 in a sliding manner, and as shown in fig. 3, the sliding device comprises afirst rib 11, asecond rib 12, aguide groove 13, aball 14, acompression spring 15, abaffle 16 and a strip-shaped frame 17.

The first layer 1 is provided with afirst rib 11 and asecond rib 12 which are bent perpendicularly to the edge of the belt body, thefirst rib 11 and thesecond rib 12 having the same curvature, and abent guide groove 13 formed between thefirst rib 11 and thesecond rib 12. The upper end face of thepressing plate 10 is provided with a first bearing part and a second bearing part, the first bearing part and the second bearing part are sunken groove bodies, the widths of the first bearing part and the second bearing part correspond to the widths of thefirst rib 11 and thesecond rib 12, thepressing plate 10 is arranged on thefirst rib 11 and thesecond rib 12 through the first bearing part and the second bearing part, and thepressing plate 10 is arranged in theguide groove 13 in a sliding mode.

The two sides of theguide groove 13 are provided withballs 14, one end of eachball 14 is connected with one end of acompression spring 15, the other end of eachcompression spring 15 is fixedly connected with abaffle 16, and thebaffles 16 are fixed at the two ends of theguide groove 13. One side ofbaffle 16 is provided withstrip frame 17, be provided with the strip groove withstrip frame 17 looks adaptation on theball 14,ball 14 moves along the length direction ofstrip frame 17, whenclamp plate 10 moved to both sides,clamp plate 10 removedball 14 to the tip ofguide way 13,ball 14 moved to the tip ofguide way 13 along the length ofstrip frame 17, whenball 14 movedbaffle 16,baffle 16 supportedclamp plate 10, andcompression spring 15 atress promotedclamp plate 10 towards the opposite side ofwire casing 13 simultaneously.

The both ends of the belt body are provided with a first elastic section and a second elastic section, the back of the first elastic section is provided with a thread gluing, the back of the second elastic section is provided with a sticky layer, and the two ends of the belt body are fixed through the thread gluing and the sticky layer.

The above-mentioned embodiments are merely descriptions of the preferred embodiments of the present invention, and do not limit the concept and scope of the present invention, and various modifications and improvements made to the technical solutions of the present invention by those skilled in the art should fall into the protection scope of the present invention without departing from the design concept of the present invention, and the technical contents of the present invention as claimed are all described in the technical claims.

Claims (1)

Translated fromChinese

1.一种心内科止血抢救装置，其特征在于：包括第一层（1）、第二层（2）、第三层（3）、第四层（4）、压力检测装置（5）、气囊管（6）、球囊（7）、气泵（8）、充气管（9）、压板（10）、滑动装置、第一弹性段和第二弹性段，带体上设置有四层结构，第一层（1）为最内层，最内层为无纺布构成，第二层（2）为吸水纸及高分子吸收树脂与绒毛浆的混合物，第三层（3）为气囊层，气囊层内部设置有多个小气囊（301），多个小气囊（301）之间相互连通，多个小气囊排列在气囊层，气囊层与压力检测装置（5）连接，压力检测装置（5）与气囊管（6）连通，气囊管（6）的另一端与球囊（7）连通，球囊（7）与气泵（8）通过充气管（9）连接，带体的第四层（4）为最外层，带体的两端设置有第一弹性段和第二弹性段，第一弹性段的背面设置有粘扣，第二弹性段的背面设置有粘层；1. A cardiology hemostasis rescue device, characterized in that it comprises a first layer (1), a second layer (2), a third layer (3), a fourth layer (4), a pressure detection device (5), The airbag tube (6), the balloon (7), the air pump (8), the inflation tube (9), the pressure plate (10), the sliding device, the first elastic section and the second elastic section, and the belt body is provided with a four-layer structure, The first layer (1) is the innermost layer, the innermost layer is composed of non-woven fabric, the second layer (2) is a mixture of absorbent paper, polymer absorbent resin and fluff pulp, and the third layer (3) is an airbag layer, A plurality of small airbags (301) are arranged inside the airbag layer, the plurality of small airbags (301) are communicated with each other, the plurality of small airbags are arranged in the airbag layer, the airbag layer is connected with the pressure detection device (5), and the pressure detection device (5) ) is communicated with the balloon tube (6), the other end of the balloon tube (6) is communicated with the balloon (7), the balloon (7) is connected with the air pump (8) through the inflation tube (9), and the fourth layer ( 4) is the outermost layer, the two ends of the belt body are provided with a first elastic segment and a second elastic segment, the back of the first elastic segment is provided with a hook and loop fastener, and the back of the second elastic segment is provided with an adhesive layer;所述压力检测装置（5）设置在带体上，压力检测装置（5）包括阀座（501）、排气通道（502）、阀芯（503）、压力调节螺杆（504）、密封块（505）、螺套（506）、弹簧（507）、壳体（508）、调节螺栓（509）、旋转钮（510），阀座（501）设置有排气通道（502），阀座（501）内设置有阀芯（503），阀芯（503）可活动地设置在阀座（501）内，阀芯（503）与压力调节螺杆（504）连接，压力调节螺杆（504）的下部分设置在螺套（506）内部，螺套（506）内部设置有与压力调节螺杆（504）相对应的内螺纹，压力调节螺杆（504）在螺套（506）内作旋转运动；The pressure detection device (5) is arranged on the belt body, and the pressure detection device (5) includes a valve seat (501), an exhaust passage (502), a valve core (503), a pressure regulating screw (504), a sealing block ( 505), threaded sleeve (506), spring (507), housing (508), adjusting bolt (509), rotary knob (510), valve seat (501) is provided with exhaust passage (502), valve seat (501) ) is provided with a valve core (503), the valve core (503) is movably arranged in the valve seat (501), the valve core (503) is connected with the pressure regulating screw (504), and the lower part of the pressure regulating screw (504) It is arranged inside the screw sleeve (506), the inside of the screw sleeve (506) is provided with an inner thread corresponding to the pressure adjusting screw (504), and the pressure adjusting screw (504) rotates in the screw sleeve (506);所述阀座（501）的开口处设置有密封块（505），密封块（505）固定密封在阀座（501）的通道口，密封块（505）上设置有供压力调节螺杆（504）伸出的通孔，压力调节螺杆（504）伸出阀座（501）外部；The opening of the valve seat (501) is provided with a sealing block (505), the sealing block (505) is fixedly sealed at the passage opening of the valve seat (501), and a pressure regulating screw (504) is arranged on the sealing block (505). The protruding through hole, the pressure adjusting screw (504) protrudes out of the valve seat (501);所述螺套（506）的外部设置有外螺纹，壳体（508）的内部设置有外螺纹对应的内螺纹，壳体（508）上设置有供调节螺栓（509）穿过的通孔，调节螺栓（509）的一端与螺套（506）固定连接，调节螺栓（509）的另一端与旋转钮（510）连接；An external thread is provided on the outside of the screw sleeve (506), an internal thread corresponding to the external thread is provided on the inside of the housing (508), and a through hole for the adjusting bolt (509) to pass through is provided on the housing (508), One end of the adjusting bolt (509) is fixedly connected with the screw sleeve (506), and the other end of the adjusting bolt (509) is connected with the rotating knob (510);所述阀座（501）内设置有弹簧（507），弹簧（507）的另一端悬空设置；A spring (507) is arranged in the valve seat (501), and the other end of the spring (507) is suspended;所述第一层（1）上设置有滑动装置，滑动装置与压板（10）滑动连接，滑动装置包括第一肋条（11）、第二肋条（12）、导向槽（13）、滚珠（14）、压缩弹簧（15）、挡板（16）、条形架（17），第一层（1）设置有垂直于带体的边缘的弯曲的第一肋条（11）和弯曲的第二肋条（12），第一肋条（11）和第二肋条（12）具有同一的曲率，第一肋条（11）和第二肋条（12）之间形成的弯曲的导向槽（13），压板（10）的上端面设置有第一承接部和第二承接部，第一承接部和第二承接部为凹陷的槽体，第一承接部、第二承接部与第一肋条（11）、第二肋条（12）的宽度相对应，压板（10）通过第一承接部、第二承接部设置在第一肋条（11）和第二肋条（12）上，压板（10）滑动设置在导向槽（13）内；A sliding device is provided on the first layer (1), the sliding device is slidably connected with the pressing plate (10), and the sliding device includes a first rib (11), a second rib (12), a guide groove (13), a ball (14) ), compression spring (15), baffle plate (16), bar frame (17), the first layer (1) is provided with a first curved rib (11) and a curved second rib perpendicular to the edge of the belt body (12), the first rib (11) and the second rib (12) have the same curvature, a curved guide groove (13) formed between the first rib (11) and the second rib (12), the pressing plate (10) ) is provided with a first receiving part and a second receiving part, the first receiving part and the second receiving part are recessed groove bodies, the first receiving part, the second receiving part and the first rib (11), the second receiving part The width of the rib (12) is corresponding, the pressing plate (10) is arranged on the first rib (11) and the second rib (12) through the first receiving part and the second receiving part, and the pressing plate (10) is slidably arranged in the guide groove ( 13) within;所述导向槽（13）的两侧设置有滚珠（14），滚珠（14）的一端与压缩弹簧（15）的一端连接，压缩弹簧（15）的另一端与挡板（16）固定连接，挡板（16）固定在导向槽（13）的两端，挡板（16）的一侧设置有条形架（17），滚珠（14）上设置有与条形架（17）相适配的条形槽，滚珠（14）沿条形架（17）的长度方向移动；Balls (14) are provided on both sides of the guide groove (13), one end of the ball (14) is connected with one end of the compression spring (15), and the other end of the compression spring (15) is fixedly connected with the baffle plate (16), The baffle plate (16) is fixed on both ends of the guide groove (13), a strip frame (17) is arranged on one side of the baffle plate (16), and the ball (14) is provided with a strip frame (17) that matches the strip frame (17). The strip groove, the ball (14) moves along the length direction of the strip frame (17);所述气囊层的下方设置有压力传感芯片，压力传感芯片与显示屏电连接，显示屏设置在壳体（508）上。A pressure sensing chip is arranged below the airbag layer, the pressure sensing chip is electrically connected with the display screen, and the display screen is arranged on the casing (508).

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