阅读说明：本技术 一种急诊肢体创伤止血装置 (Emergency call limbs wound hemostasis device ) 是由 吴胜锋 覃婵 于 2021-05-21 设计创作，主要内容包括：一种急诊肢体创伤止血装置,本发明涉及急诊科创伤辅助器械技术领域,固定板的上表面开设有滑槽；滑槽内滑动设有滑块,滑块上通过轴和轴承旋接有操作板；操作板的上表面左侧设有底带；底带的后侧设有一号压脉带,一号压脉带的后侧设有连接带,连接带的后端设有一号连接弹力环；底带的前侧设有二号压脉带,二号压脉带中间开设有通槽；二号压脉带的前侧设有二号连接弹力环；操作板的前后两侧壁左侧均固定有二号电动伸缩杆；二号电动伸缩杆的活动端固定有挂钩；能够根据患者的位置对高度进行调节,减少患者的挪动；能够根据患者受伤的肢体进行调节,起到支撑肢体的作用,同时便于进行压脉操作,压脉带不易崩开,有助于紧急止血。(The invention discloses a hemostasis device for limb wounds in emergency treatment, and relates to the technical field of auxiliary instruments for the wound in emergency treatment department, wherein a sliding groove is formed in the upper surface of a fixing plate; a sliding block is arranged in the sliding groove in a sliding manner, and an operating plate is screwed on the sliding block through a shaft and a bearing; the left side of the upper surface of the operating plate is provided with a bottom belt; the back side of the bottom belt is provided with a pulse pressing belt, the back side of the pulse pressing belt is provided with a connecting belt, and the back end of the connecting belt is provided with a connecting elastic ring; a second pulse pressing belt is arranged on the front side of the bottom belt, and a through groove is formed in the middle of the second pulse pressing belt; a second connecting elastic ring is arranged on the front side of the second tourniquet; two electric telescopic rods are fixed on the left sides of the front and rear side walls of the operation plate; a hook is fixed at the movable end of the second electric telescopic rod; the height can be adjusted according to the position of the patient, so that the movement of the patient is reduced; can adjust according to patient's injured limbs, play the effect of supporting limbs, be convenient for simultaneously press the arteries and veins operation, press the arteries and veins area and be difficult for collapsing out, help promptly stanching.)

1. An emergency limb trauma hemostasis device comprises a moving mechanism (1); the moving mechanism (1) comprises a base (1-1) and universal wheels (1-2); four corners of the bottom of the base (1-1) are respectively fixed with a universal wheel (1-2), and a locking device is arranged in each universal wheel (1-2);

the method is characterized in that: it also comprises an operating mechanism (2); a storage battery (1-3) is fixed in the middle of the lower surface of the base (1-1); a first electric telescopic rod (1-4) is fixed on the upper surface of the base (1-1); a movable end of the first electric telescopic rod (1-4) is fixedly provided with a connecting block (1-5), and the upper end of the connecting block (1-5) is connected with a fixing plate (1-6);

the upper surface of the fixed plate (1-6) is provided with an operating mechanism (2); the operating mechanism (2) comprises a sliding block (2-3), a bottom belt (2-6), a first pulse pressing belt (2-7), a connecting belt (2-8), a first connecting elastic ring (2-9), a second pulse pressing belt (2-10), a second connecting elastic ring (2-12), a second electric telescopic rod (2-13), a hook (2-14) and an operating plate (2-15); the upper surface of the fixed plate (1-6) is provided with a sliding chute (2-1); a sliding block (2-3) is arranged in the sliding groove (2-1) in a sliding manner, and an operating plate (2-15) is screwed on the sliding block (2-3) through a shaft and a bearing; the left side of the upper surface of the operating plate (2-15) is provided with a bottom belt (2-6); a first tourniquet belt (2-7) is arranged on the rear side of the bottom belt (2-6), a connecting belt (2-8) is arranged on the rear side of the first tourniquet belt (2-7), and a first connecting elastic ring (2-9) is arranged at the rear end of the connecting belt (2-8); a second tourniquet (2-10) is arranged at the front side of the bottom belt (2-6), and a through groove (2-11) is formed in the middle of the second tourniquet (2-10); a second connecting elastic ring (2-12) is arranged at the front side of the second tourniquet (2-10); a second electric telescopic rod (2-13) is fixed on the left side of each of the front side wall and the rear side wall of the operation plate (2-15); a hook (2-14) is fixed at the movable end of the second electric telescopic rod (2-13); the first electric telescopic rod (1-4) and the second electric telescopic rod (2-13) are connected with the storage battery (1-3).

2. The emergency limb wound hemostasis device of claim 1, wherein: a drain hole (2-2) is formed in the left side of the inner part of the fixing plate (1-6), and the drain hole (2-2) is arranged in a penetrating manner with the sliding chute (2-1); when blood sewage flows into the chute (2-1), the sewage after later flushing is discharged through the drainage hole (2-2).

3. The emergency limb wound hemostasis device of claim 1, wherein: the outer side wall of the fixed plate (1-6) is movably sleeved with an anti-collision frame (1-7), a plurality of springs (1-8) are fixed on the inner walls of the periphery of the anti-collision frame (1-7), and the other ends of the springs (1-8) are fixed with the fixed plate (1-6); the collision is buffered by using the collision avoidance frames (1-7) and the springs (1-8) during collision.

4. The emergency limb wound hemostasis device of claim 1, wherein: supporting rods (1-9) are fixed at four corners of the upper surface of the base (1-1), sleeves (1-10) are movably sleeved at the upper ends of the supporting rods (1-9), and the upper ends of the sleeves (1-10) are connected with the bottoms of the fixing plates (1-6); the inner side of the upper end of the annular wall of the sleeve (1-10) is fixed with a connecting rod (1-11), and the other end of the connecting rod (1-11) is fixed with the lateral edge of the connecting block (1-5); when the first electric telescopic rod (1-4) moves, the sleeve (1-10) moves up and down on the supporting rod (1-9), the connecting rod (1-11) is fixed with the sleeve (1-10), the effect of supporting the fixing plate (1-6) is achieved, and meanwhile the fixing plate (1-6) is prevented from toppling over when the electric telescopic rod is used.

5. The emergency limb wound hemostasis device of claim 1, wherein: a magic tape stabbing surface (2-4) is fixed on the left side of the upper surface of the operating plate (2-15), and a magic tape hair surface (2-5) is arranged on the magic tape stabbing surface (2-4); the magic tape hair side (2-5) is arranged on the lower surface of the bottom belt (2-6); the bottom belt (2-6) is separated by the magic tape stabbing surface (2-4) and the magic tape hair surface (2-5), and the first pulse pressing belt (2-7) and the second pulse pressing belt (2-10) are replaced.

6. The emergency limb wound hemostasis device of claim 1, wherein: the upper surface of the fixed plate (1-6) is provided with a supporting mechanism (3), and the supporting mechanism (3) is positioned on the right side of the operating mechanism (2); the supporting mechanism (3) comprises a third electric telescopic rod (3-1), a rotating ball (3-2), a base plate (3-3), a sponge cushion (3-5), disposable padding cloth (3-6) and a binding band (3-7); a third electric telescopic rod (3-1) is fixed on the right side of the upper surface of the operating plate (2-15), and the third electric telescopic rod (3-1) is connected with a storage battery (1-3); a rotating ball (3-2) is fixed at the movable end of the third electric telescopic rod (3-1), a backing plate (3-3) is arranged at the upper end of the third electric telescopic rod (3-1), a ball groove (3-4) is formed in the lower surface of the backing plate (3-3), and the rotating ball (3-2) is movably arranged in the ball groove (3-4); a sponge cushion (3-5) is fixed on the upper surface of the backing plate (3-3), and a disposable pad cloth (3-6) is laid on the sponge cushion (3-5); the front side wall and the rear side wall of the backing plate (3-3) are respectively fixed with a binding band (3-7); the ankle or the wrist is erected on the disposable pad cloth (3-6) of the sponge pad (3-5), and the rotating ball (3-2) rotates in the ball groove (3-4), so that the angle of the pad plate (3-3) accords with the amplitude of the ankle or the wrist; the ankle or the wrist is fixed by the bandage (3-7), so that the patient is prevented from moving.

7. The operation principle of the hemostasis device for limb trauma in emergency treatment according to claim 1 is characterized in that: when the device is used, the fixing plates (1-6) are moved to proper positions by the universal wheels (1-2), the first electric telescopic rod (1-4) is started, the movable end of the first electric telescopic rod (1-4) moves, and the positions of the fixing plates (1-6) and the operating plates (2-15) are moved to proper heights; according to the position of a patient, pulling the operation plate (2-15), enabling the sliding block (2-3) to be in the sliding groove (2-1) and move to enable the operation plate (2-15) to move, enabling the length of the operation plate (2-15) and the length of the fixing plate (1-6) to be prolonged, erecting the injured limb of the patient on the operation plate (2-15), and rotating the operation plate (2-15) to enable the limb to be parallel to the operation plate (2-15) for facilitating operation; the position of the aorta is bound by the first tourniquet (2-7) and the second tourniquet (2-10), the first connecting elastic ring (2-9) is connected with the hook (2-14) at the front side after the connecting band (2-8) passes through the through groove (2-11), and the second connecting elastic ring (2-12) is connected with the hook (2-14) at the rear side; two electric telescopic rods (2-13) in front and back are started, and the electric telescopic rods (2-13) extend out to drive the elastic ring I (2-9) and the elastic ring II (2-12) in front and back sides to pull in opposite directions, so that the pulse pressing belt I (2-7) and the pulse pressing belt II (2-10) are tightened, and the effect of compression hemostasis is achieved.

Technical Field

The invention relates to the technical field of emergency department wound auxiliary instruments, in particular to an emergency limb wound hemostasis device.

Background

The emergency department (room) or the emergency medical center is the department that the serious patient in the hospital concentrates most, the kind of disease is the most, rescue and management task are the heaviest, it is the indispensable way of all emergency patient's hospitalization treatment, there is the patient that needs urgent hemostasis to some limbs wounds, traditional hemostasis device is only a hemostasis bandage, tie up the nearly heart end of tying up the wound through the hemostasis bandage and in order to reach the effect of hemostasis by compression, it can operate to need the patient cooperation to move, and the hemostasis bandage collapses easily, cause the secondary bleeding, for this reason, an emergency limb wound hemostasis device is now proposed.

Disclosure of Invention

Aiming at the defects and shortcomings of the prior art, the invention provides the emergency limb wound hemostasis device, which can adjust the height according to the position of a patient and reduce the movement of the patient; can adjust according to patient's injured limbs, play the effect of supporting limbs, be convenient for simultaneously press the arteries and veins operation, press the arteries and veins area and be difficult for collapsing out, help promptly stanching.

In order to achieve the purpose, the invention adopts the technical scheme that: it comprises a moving mechanism; the moving mechanism comprises a base and universal wheels; universal wheels are fixed at four corners of the bottom of the base, and locking devices are arranged in the universal wheels;

it also comprises an operating mechanism; a storage battery is fixed in the middle of the lower surface of the base; the upper surface of the base is fixedly provided with a first electric telescopic rod; a movable end of the first electric telescopic rod is fixedly provided with a connecting block, and the upper end of the connecting block is connected with the fixed plate;

the upper surface of the fixed plate is provided with an operating mechanism; the operating mechanism comprises a sliding block, a bottom belt, a first pulse pressing belt, a connecting belt, a first connecting elastic ring, a second pulse pressing belt, a second connecting elastic ring, a second electric telescopic rod, a hook and an operating plate; the upper surface of the fixed plate is provided with a chute; a sliding block is arranged in the sliding groove in a sliding manner, and an operating plate is screwed on the sliding block through a shaft and a bearing; the left side of the upper surface of the operating plate is provided with a bottom belt; the back side of the bottom belt is provided with a pulse pressing belt, the back side of the pulse pressing belt is provided with a connecting belt, and the back end of the connecting belt is provided with a connecting elastic ring; a second pulse pressing belt is arranged on the front side of the bottom belt, and a through groove is formed in the middle of the second pulse pressing belt; a second connecting elastic ring is arranged on the front side of the second tourniquet; two electric telescopic rods are fixed on the left sides of the front and rear side walls of the operation plate; a hook is fixed at the movable end of the second electric telescopic rod; electric telescopic handle, No. two electric telescopic handle all are connected with the battery.

Preferably, a drainage hole is formed in the left side of the inner part of the fixing plate, and the drainage hole and the sliding groove are arranged in a penetrating manner; when blood sewage flows into the sliding groove, the sewage after later flushing is discharged through the water discharging hole.

Preferably, the outer side wall of the fixed plate is movably sleeved with an anti-collision frame, a plurality of springs are fixed on the inner walls of the periphery of the anti-collision frame, and the other ends of the springs are fixed with the fixed plate; the collision is buffered by the collision prevention frame and the spring during collision.

Preferably, four corners of the upper surface of the base are respectively fixed with a support rod, the upper end of each support rod is movably sleeved with a sleeve, and the upper end of each sleeve is connected with the bottom of the corresponding fixed plate; a connecting rod is fixed on the inner side of the upper end of the annular wall of the sleeve, and the other end of the connecting rod is fixed with the side edge of the connecting block; when an electric telescopic rod moves, the sleeve pipe moves up and down on the supporting rod, the connecting rod is fixed with the sleeve pipe, the effect of supporting and fixing the plate is achieved, and the fixing plate is prevented from being toppled over when the electric telescopic rod is used.

Preferably, a hook and loop fastener sticking surface is fixed on the left side of the upper surface of the operating plate, and a hook and loop fastener hair surface is arranged on the hook and loop fastener sticking surface; the magic tape hair surface is arranged on the lower surface of the bottom belt; the bottom belt is separated by the magic tape stabbing surface and the magic tape hair surface, and the first pulse pressing belt and the second pulse pressing belt are replaced.

Preferably, the upper surface of the fixing plate is provided with a supporting mechanism, and the supporting mechanism is positioned on the right side of the operating mechanism; the supporting mechanism comprises a third electric telescopic rod, a rotating ball, a base plate, a spongy cushion, disposable padding cloth and a binding belt; a third electric telescopic rod is fixed on the right side of the upper surface of the operating plate and is connected with the storage battery; a rotating ball is fixed at the movable end of the third electric telescopic rod, a backing plate is arranged at the upper end of the third electric telescopic rod, a ball groove is formed in the lower surface of the backing plate, and the rotating ball is movably arranged in the ball groove; a sponge cushion is fixed on the upper surface of the backing plate, and disposable padding cloth is laid on the sponge cushion; the front side wall and the rear side wall of the base plate are both fixed with binding bands; the ankle or the wrist is erected on the disposable pad cloth of the spongy cushion, and the rotating ball rotates in the ball groove, so that the angle of the pad plate accords with the amplitude of the ankle or the wrist; the ankle or the wrist is fixed by the bandage, so that the patient is prevented from moving randomly.

The working principle of the invention is as follows: when the device is used, the fixed plate is moved to a proper position by the universal wheel, the first electric telescopic rod is started, the movable end of the first electric telescopic rod moves, and the positions of the fixed plate and the operation plate are moved to proper heights; according to the position of a patient, the operating plate is pulled, the sliding block is arranged in the sliding groove, the operating plate moves due to the movement, the length of the operating plate and the length of the fixing plate can be prolonged, the injured limb of the patient is erected on the operating plate, and the limb is parallel to the operating plate due to the rotation of the operating plate, so that the operation is facilitated; the position of the aorta is bound by the first tourniquet and the second tourniquet, the connecting band passes through the through groove, the first connecting elastic ring is connected with the hook on the front side, and the second connecting elastic ring is connected with the hook on the rear side; two electric telescopic handle No. two before and after starting, No. two electric telescopic handle stretch out, drive the pulling of a connection elasticity ring and No. two connection elasticity ring to opposite direction of side around for a pressure arteries and veins area and No. two pressure arteries and veins area are tightened, play the effect of hemostasis by compression.

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

1. the height can be adjusted according to the position of the patient, so that the movement of the patient is reduced;

2. the tourniquet is provided with the operating mechanism, can be adjusted according to the injured limb of the patient, plays a role in supporting the limb, is convenient for tourniquet operation, is not easy to collapse, and is helpful for emergency hemostasis.

Drawings

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

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

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a top view of fig. 1.

Fig. 4 is an enlarged view of a portion B in fig. 3.

Fig. 5 is an enlarged view of a portion C in fig. 3.

Fig. 6 is a sectional view taken along line D-D in fig. 3.

Fig. 7 is an enlarged view of a portion E in fig. 6.

Description of reference numerals:

the device comprises a moving mechanism 1, a base 1-1, universal wheels 1-2, a storage battery 1-3, a first electric telescopic rod 1-4, a connecting block 1-5, a fixing plate 1-6, an anti-collision frame 1-7, a spring 1-8, a support rod 1-9, a sleeve 1-10, a connecting rod 1-11, an operating mechanism 2, a sliding groove 2-1, a water discharging hole 2-2, a sliding block 2-3, a magic tape stabbing surface 2-4, a magic tape felting surface 2-5, a bottom belt 2-6, a first pulse pressing belt 2-7, a connecting belt 2-8, a first connecting elastic ring 2-9, a second pulse pressing belt 2-10, a through groove 2-11, a second connecting elastic ring 2-12, a second electric telescopic rod 2-13, a hook 2-14, an operating plate 2-15, The device comprises a supporting mechanism 3, a third electric telescopic rod 3-1, a rotating ball 3-2, a backing plate 3-3, a ball groove 3-4, a sponge cushion 3-5, disposable padding cloth 3-6 and a binding belt 3-7.

Detailed Description

The invention will be further described with reference to the accompanying drawings.

Referring to fig. 1 to 7, the technical solution adopted by the present embodiment is: it comprises a moving mechanism 1, an operating mechanism 2 and a supporting mechanism 3; the moving mechanism 1 comprises a base 1-1, universal wheels 1-2, a storage battery 1-3, a first electric telescopic rod 1-4, a connecting block 1-5, a fixing plate 1-6, an anti-collision frame 1-7, springs 1-8, a supporting rod 1-9, a sleeve 1-10 and a connecting rod 1-11; four corners of the bottom of the base 1-1 are all fixed with universal wheels 1-2 through bolts, and locking devices are arranged in the universal wheels 1-2; the middle of the lower surface of the base 1-1 is fixedly provided with a storage battery 1-3 through a bolt, the model of the storage battery 1-3 is DTP-LP1205, and the storage battery 1-3 provides a power supply to facilitate the movement of the device; the upper surface of the base 1-1 is fixedly provided with a first electric telescopic rod 1-4 through bolts, the model of the first electric telescopic rod 1-4 is GRA-D8TGA, and the first electric telescopic rod 1-4 is connected with a storage battery 1-3 through a lead; the movable end of the first electric telescopic rod 1-4 is fixedly provided with a connecting block 1-5 through a bolt, and the upper end of the connecting block 1-5 is connected with a fixing plate 1-6 through a bolt; the outer side wall of the fixed plate 1-6 is movably sleeved with an anti-collision frame 1-7, a plurality of springs 1-8 are fixed on the inner wall of the periphery of the anti-collision frame 1-7 through bolts, the other ends of the springs 1-8 are fixed with the fixed plate 1-6 through bolts, and the anti-collision frame 1-7 and the springs 1-8 are favorable for buffering impact during impact; four corners of the upper surface of the base 1-1 are all fixed with support rods 1-9 through bolts, the upper ends of the support rods 1-9 are movably sleeved with sleeves 1-10, and the upper ends of the sleeves 1-10 are connected with the bottoms of the fixed plates 1-6 through bolts; the inner side of the upper end of the annular wall of the sleeve 1-10 is fixedly provided with a connecting rod 1-11 through a bolt, the other end of the connecting rod 1-11 is fixedly welded with the side edge of the connecting block 1-5, and the supporting rod 1-9, the sleeve 1-10 and the connecting rod 1-11 are beneficial to supporting the action of the fixing plate 1-6 and simultaneously prevent the fixing plate 1-6 from toppling over when in use;

the upper surfaces of the fixing plates 1-6 are provided with an operating mechanism 2; the operating mechanism 2 comprises a sliding block 2-3, a magic tape puncturing surface 2-4, a magic tape hair surface 2-5, a bottom belt 2-6, a first pulse pressing belt 2-7, a connecting belt 2-8, a first connecting elastic ring 2-9, a second pulse pressing belt 2-10, a second connecting elastic ring 2-12, a second electric telescopic rod 2-13, a hook 2-14 and an operating plate 2-15; the upper surface of the fixed plate 1-6 is provided with a sliding chute 2-1, the left side of the inside of the fixed plate 1-6 is provided with a drain hole 2-2, the drain hole 2-2 is arranged to penetrate through the sliding chute 2-1, and the drain hole 2-2 is helpful for draining sewage; a sliding block 2-3 is arranged in the sliding groove 2-1 in a sliding manner, and an operating plate 2-15 is screwed on the sliding block 2-3 through a shaft and a bearing; a magic tape stabbing surface 2-4 is fixedly adhered to the left side of the upper surface of the operating plate 2-15 through glue, and a magic tape hair surface 2-5 is arranged on the magic tape stabbing surface 2-4; a bottom belt 2-6 is sewn on the magic tape rough surface 2-5, the magic tape stabbing surface 2-4 and the magic tape rough surface 2-5 are convenient for separating the bottom belt 2-6, and the first pulse pressing belt 2-7 and the second pulse pressing belt 2-10 are replaced; the back side of the bottom belt 2-6 is sewed with a first vein pressing belt 2-7, the back side of the first vein pressing belt 2-7 is sewed with a connecting belt 2-8, and the back end of the connecting belt 2-8 is sewed with a first connecting elastic ring 2-9; a second tourniquet 2-10 is sewn at the front side of the bottom belt 2-6, and a through groove 2-11 is formed in the middle of the second tourniquet 2-10; a second connecting elastic ring 2-12 is sewed on the front side of the second tourniquet 2-10; a second electric telescopic rod 2-13 is fixed on the left sides of the front side wall and the rear side wall of the operating plate 2-15 through bolts, the model of the second electric telescopic rod 2-13 is TGA, and the second electric telescopic rod 2-13 is connected with a storage battery 1-3 through a lead; the movable end of the second electric telescopic rod 2-13 is fixed with a hook 2-14 through a bolt;

the upper surfaces of the fixed plates 1-6 are provided with a supporting mechanism 3, and the supporting mechanism 3 is positioned on the right side of the operating mechanism 2; the supporting mechanism 3 comprises a third electric telescopic rod 3-1, a rotating ball 3-2, a backing plate 3-3, a sponge pad 3-5, disposable padding cloth 3-6 and a binding belt 3-7; a third electric telescopic rod 3-1 is fixed on the right side of the upper surface of the operating plate 2-15 through a bolt, the model of the third electric telescopic rod 3-1 is TGA-100, and the third electric telescopic rod 3-1 is connected with a storage battery 1-3 through a lead; a rotating ball 3-2 is fixed at the movable end of the third electric telescopic rod 3-1 through a bolt, a backing plate 3-3 is arranged at the upper end of the third electric telescopic rod 3-1, a ball groove 3-4 is formed in the lower surface of the backing plate 3-3, and the rotating ball 3-2 is movably arranged in the ball groove 3-4; the upper surface of the backing plate 3-3 is fixedly adhered with a sponge pad 3-5 by glue, and a disposable pad cloth 3-6 is laid on the sponge pad 3-5; the front side wall and the rear side wall of the backing plate 3-3 are fixedly provided with binding bands 3-7 by gluing, and the binding bands 3-7 are helpful for avoiding the patient from moving randomly.

The working principle of the specific embodiment is as follows: when the device is used, the universal wheels 1-2 are utilized to move the fixing plates 1-6 to proper positions, the first electric telescopic rods 1-4 are started, the movable ends of the first electric telescopic rods 1-4 move to move the fixing plates 1-6 and the operating plates 2-15 to proper heights, the sleeves 1-10 move up and down on the supporting rods 1-9 when the first electric telescopic rods 1-4 move, the connecting rods 1-11 are fixed with the sleeves 1-10, and the effect of supporting the fixing plates 1-6 is achieved; according to the position of a patient, the operation plate 2-15 is pulled, the sliding block 2-3 is arranged in the sliding groove 2-1, the operation plate 2-15 is moved due to the movement, the length of the operation plate 2-15 and the length of the fixing plate 1-6 can be prolonged, the injured limb of the patient is erected on the operation plate 2-15, and the operation plate 2-15 is rotated, so that the limb is parallel to the operation plate 2-15, and the operation is convenient; when blood sewage flows into the chute 2-1, the sewage after later flushing is discharged through the water discharge hole 2-2; binding the aorta with the first tourniquet 2-7 and the second tourniquet 2-10, passing the connecting band 2-8 through the through groove 2-11, connecting the first connecting elastic ring 2-9 with the front side hook 2-14, and connecting the second connecting elastic ring 2-12 with the rear side hook 2-14; starting the front and rear two second electric telescopic rods 2-13, and extending the second electric telescopic rods 2-13 to drive the first connecting elastic ring 2-9 and the second connecting elastic ring 2-12 on the front and rear sides to pull in opposite directions, so that the first tourniquet 2-7 and the second tourniquet 2-10 are tightened to play a role in compression hemostasis; the fixed operation board 2-15 rotates the fixed board 1-6 to enable the fixed board 1-6 to be parallel to the operation board 2-15, the ankle or the wrist is erected on the disposable pad cloth 3-6 of the spongy cushion 3-5, and the rotating ball 3-2 rotates in the ball groove 3-4 to enable the angle of the pad plate 3-3 to accord with the amplitude of the ankle or the wrist; the ankle or the wrist is fixed by the binding bands 3-7, so that the patient is prevented from moving randomly.

After adopting above-mentioned structure, this embodiment's beneficial effect does:

1. the first electric telescopic rod 1-4 is arranged, so that the height can be adjusted according to the position of a patient, and the movement of the patient is reduced;

2. the operating mechanism 2 is arranged, so that the limb-pressing operation can be performed according to the adjustment of the injured limb of the patient, the limb-pressing operation is supported, the pulse-pressing operation is convenient, the first pulse-pressing belt 2-7 and the second pulse-pressing belt 2-10 are not easy to be broken, and the emergency hemostasis is facilitated;

3. the support mechanism 3 is arranged, so that the ankle or the wrist can be supported and fixed, and the disorder of the patient is avoided;

4. the anti-collision frame 1-7 is arranged, so that the anti-collision frame is beneficial to buffering collision during collision;

5. the bottom belt 2-6 is convenient to replace, the first pulse pressing belt 2-7 and the second pulse pressing belt 2-10 are convenient to replace, and the multifunctional pulse pressing belt is clean and sanitary.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.