CN112451024A

CN112451024A - Axillary hemostatic device

Info

Publication number: CN112451024A
Application number: CN202011410641.6A
Authority: CN
Inventors: 唐昊; 刘冬; 郭勇; 张画羽; 李阳; 张连阳
Original assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Current assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-03-09

Abstract

The invention discloses an armpit hemostasis device which comprises a chest fixing band, a shoulder fixing band and a hemostasis assembly, wherein the shoulder fixing band can surround and fix the chest; the shoulder fixing belt is connected with the edge of the chest fixing belt and can be fixed around the shoulder; the hemostatic assembly is arranged on the shoulder fixing belt and positioned on the side facing the armpit, and the volume of the hemostatic assembly can be changed. The axillary hemostatic device can rapidly and accurately perform hemostasis on the axillary part.

Description

Axillary hemostatic device

Technical Field

The invention particularly relates to an armpit hemostasis device.

Background

After the operation is carried out on the armpit part, the wound part needs to be bound for hemostasis, most of the existing binding for the armpit hemorrhage adopts an incision-suture back armpit filling gauze method, namely, a plurality of silk threads are sutured on the skin, then, the gauze is tied and fixed by the silk threads and fixed by the adhesive plaster, finally, the bandage is used as an 8-shaped winding double-side shoulder, the upper limbs on the two sides slightly extend outwards, and the armpit hemostasis is further pressed. This approach has the following disadvantages: 1) the operation is complicated, and the time is long; 2) the bandaging pressure is not easy to control and adjust, and the armpit skin can not be ensured to be uniformly and reasonably formed into uniform and reasonable pressure.

Disclosure of Invention

Aiming at the defects in the prior art, the technical problem to be solved by the invention is to provide an armpit hemostasis device which can rapidly and accurately perform hemostasis.

In order to achieve the purpose, the invention is realized by the following technical scheme: an axillary hemostatic device, comprising:

the chest fixing belt can surround and fix the chest;

the shoulder fixing belt is connected with the edge of the chest fixing belt and can be fixed around the shoulder; and

the hemostasis assembly is arranged on the shoulder fixing belt and is positioned on one side facing the armpit, and the volume of the hemostasis assembly can be changed.

Furthermore, the chest fixing band is a strip-shaped band, and two ends of the chest fixing band can be mutually connected in an overlapping manner.

Further, the shoulder fixing belt comprises a connecting belt, a first binding belt and a second binding belt; the connecting band is connected to the edge of the chest fixing band, and the hemostatic assembly is arranged on the connecting band and positioned on one side facing the armpit; the first binding band and the second binding band are oppositely arranged on two sides of the connecting band, a first thread gluing stabbing surface is arranged on one side face of the first binding band, a first thread gluing rough surface is arranged on the second binding band, and the first thread gluing rough surface can be bonded with the first thread gluing stabbing surface.

Furthermore, the length of the second bandage is greater than that of the first bandage, the second bandage can be wound on the shoulder, the first hook and loop hair surfaces are arranged at two ends of the second bandage, the side face, opposite to the first hook and loop hair surfaces, of the second bandage is provided with a second hook and loop hair surface, and the second hook and loop hair surface covers the whole second bandage.

Furthermore, the chest fixing strap comprises two auxiliary pulling straps which are oppositely arranged on the connecting strap and are positioned at one end close to the chest fixing strap.

Further, still include supporting component, supporting component includes mounting panel, bracing piece and layer board, the mounting panel is connected on the chest fixed band, the bracing piece can the pivoted setting be in on the mounting panel to be located and deviate from hemostasis subassembly one side, just the length of bracing piece can be adjusted, the layer board can the pivoted setting be in the bracing piece is kept away from the tip of mounting panel.

Furthermore, the support rod comprises a support rod, a loop bar and a clamping assembly, the loop bar is connected with the mounting plate and is a hollow rod, the support rod can be inserted into the loop bar in a sliding mode, a plurality of limiting holes are sequentially and alternately formed in the surface of the support rod along the length direction of the support rod, the clamping assembly is arranged on the side wall of the loop bar, and the clamping assembly comprises a support shaft, a pressure rod, a bolt and a second elastic piece; the back shaft is fixed on the loop bar lateral wall, the rotatable cover of depression bar is established on the back shaft, the bolt is located the one end of depression bar, the lateral wall of loop bar is provided with the pinhole along its radial, just the pinhole with the inner chamber of loop bar communicates with each other, the bolt passes the pinhole can block into one of them spacing downthehole, the second elastic component is located the other one end of depression bar, just second elastic component one end is fixed on the depression bar, other one end with the dead lever lateral wall offsets.

Further, the support rod is connected with the mounting plate through a connecting assembly; the connecting assembly comprises a bracket, a rotating shaft, a first elastic piece, a first connecting plate and a second connecting plate; the bracket is arranged on the mounting plate; the rotating shaft is rotatably arranged on the support and connected, a plurality of bulges are arranged at one end of the rotating shaft along the circumferential direction, and a first limiting step and a second limiting step are arranged at the other end of the rotating shaft at intervals; the first connecting plate and the second connecting plate are arranged at the end part of the supporting rod at intervals, a first through hole is formed in one end, away from the supporting rod, of the first connecting plate, a second through hole is formed in one end, away from the supporting rod, of the second connecting plate, and the first connecting plate and the second connecting plate are respectively arranged on the rotating shaft in a rotatable mode through the first through hole and the first through hole; a plurality of grooves are formed in the circumferential direction of the first through hole, and the grooves are clamped and correspondingly matched with the protrusions; the first connecting plate is located between the first limiting step and the second limiting step and is abutted against the end face of the first limiting step, a first elastic piece is arranged between the second connecting plate and the second limiting step, one end of the first elastic piece is abutted against the second connecting plate, and the other end of the first elastic piece is abutted against the second limiting step.

Further, hemostasis subassembly includes gasbag, trachea and aerifys the ball, the gasbag place in the connecting band to be located towards human armpit one side, the gasbag sets up on the connecting band, the trachea sets up on the gasbag and with the gasbag intercommunication, tracheal other end is provided with aerify the ball.

Furthermore, a pressure release valve is arranged on the inflatable ball.

The invention has the beneficial effects that:

the armpit hemostasis device comprises a chest fixing band, a shoulder fixing band and a hemostasis assembly. The chest fixing belt surrounds and fixes the chest, and plays a role in supporting and positioning the whole axillary hemostatic device. The shoulder fixing belt is fixed around the shoulder and is used for supporting and fixing the hemostasis component. The hemostasis assembly is arranged on the shoulder fixing belt and is positioned on one side facing the armpit, and the volume of the hemostasis assembly can be changed. During the use, fix at the chest through the chest fixed band earlier, can fix whole armpit hemostasis device, aim at the wound with hemostasis subassembly afterwards to fix through the shoulder fixed band, afterwards, change hemostasis subassembly's volume, make its volume increase, form the hemostasis by compression to wound department. The aim of simple and rapid hemostasis can be achieved.

Drawings

In order to more clearly illustrate the embodiments of the present invention, the drawings, which are required to be used in the embodiments, will be briefly described below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.

FIG. 1 is a schematic view of an axillary hemostatic device provided in accordance with an embodiment of the present invention;

FIG. 2 is a schematic view of an additional angle of an axillary hemostatic device of FIG. 1;

FIG. 3 is a schematic view of the connection assembly of an axillary hemostatic device of FIG. 1;

FIG. 4 is a schematic view of an additional angle of the connecting assembly in an axillary hemostasis device of FIG. 1;

FIG. 5 is a schematic view of a detent assembly of the axillary hemostatic device of FIG. 1;

reference numerals:

100-chest fixing strap, 200-shoulder fixing strap, 210-connecting strap, 220-first binding strap, 221-first hook-and-loop stabbing surface, 230-second binding strap, 231-first hook-and-loop burrs surface, 232-second hook-and-loop stabbing surface, 300-hemostatic assembly, 310-air bag, 320-air pipe, 330-inflatable ball, 400-auxiliary drawstring, 500-supporting assembly, 510-mounting plate, 520-supporting rod, 530-supporting plate, 540-connecting assembly, 521-supporting rod, 5211-limiting hole, 520-loop bar, 5221-pin hole, 523-clamping assembly, 5231-supporting shaft, 5232-pressing rod, 5233-plug pin, 5234-second elastic element, 541-bracket, 542 rotating shaft, 543-first elastic element, and 52544-first connecting plate, 545-second connecting plate, 5421-bulge, 5422-first limit step, 5423-second limit step.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

Referring to fig. 1 to 5, the present invention provides an axilla hemostatic device, which includes a chest securing strap 100, a shoulder securing strap 200 and a hemostatic assembly 300 for axilla hemostasis.

Referring to fig. 1 and 2, in particular, the chest securing strap 100 can surround and secure the chest for securing to the chest, thereby supporting and positioning the entire axillary hemostatic device. In this embodiment, the chest fixing band 100 is a strip-shaped band, and two ends of the chest fixing band 100 can be connected to each other in an overlapping manner. When in use, the chest is fixed in a mode that two ends are mutually lapped and connected. The overlapping mode can be selected from a thread gluing bonding mode, a buckling mode and the like, namely, the chest fixing belt 100 can be connected end to end. Of course, the chest securing strap 100 may alternatively be an elastic loop strap.

The shoulder fixing straps 200 are connected to the edges of the chest fixing straps 100 and can be fastened around the shoulders. The shoulder fixing band 200 is used for supporting and fixing the hemostatic assembly 300. Specifically, the shoulder fixing band 200 includes a connecting band 210, a first strap 220, and a second strap 230. The connecting band 210 is attached to the edge of the chest securing strap 100. The hemostatic assembly 300 is disposed on the interface band 210 on the side facing the armpit. First strap 220 and second strap 230 are oppositely disposed on both sides of connecting band 210. A first hook and loop fastener surface 221 is provided on one side surface of the first band 220. The second strap 230 is provided with a first hook and loop fastener matte surface 231. The first hook and loop fastener matte surface 231 can be bonded to the first hook and loop fastener matte surface 221. When in use, the chest fixing band 100 is fixed on the chest and abuts against the armpit, then the hemostatic assembly 300 is pressed on the wound, then the first bandage 220 and the second bandage 230 are wound around the shoulder, the first bandage 220 and the second bandage 230 are fixed in an overlapping manner through the first hook-and-loop fastener hair surface 231 and the first hook-and-loop fastener puncture surface 221, then the shoulder fixing band 200 can be fixed on the shoulder, and the hemostatic assembly 300 is pressed and fixed in the armpit for hemostasis.

As a preferred embodiment, the length of the second strap 230 is greater than that of the first strap 220, the second strap 230 can be wound around the shoulder, the first hook and loop fastener surfaces 231 are disposed at both ends of the second strap 230, the second hook and loop fastener surface 232 is disposed on the side surface of the second strap opposite to the first hook and loop fastener surface 221, and the second hook and loop fastener surface 232 covers the entire second strap 230. When in use, the first binding band 220 is pressed on the shoulder, the second binding band 230 is pressed on the first binding band 220, and the first hook-and-loop fastener hair surface 231 and the first hook-and-loop fastener puncture surface 221 are bonded and fixed, so that the hemostatic assembly 300 can be pre-pressed and pre-fixed; then, the second strap 230 is pulled tightly, the second strap 230 is wound along the shoulder and the armpit again, and finally, the second strap 230 is finally fixed by fixing the first hook and loop hair surface 231 at the tail end of the second strap 230 on the second hook and loop hair surface 232, so that the pressure on the hemostatic assembly 300 can be increased, and meanwhile, the friction between the first strap 220 and the second strap 230 and the shoulder can be increased, and the first strap 220 and the second strap 230 can be prevented from sliding off the shoulder.

As a more preferred embodiment, the present axillary hemostasis device further comprises an auxiliary drawstring 400. The auxiliary pulling straps 400 are provided in two, and the two auxiliary pulling straps 400 are oppositely disposed on the connecting strap 210 and located near one end of the chest fixing strap 100. After the shoulder fixing straps 200 are fixed, the two auxiliary pulling straps 400 are pulled respectively and wound around the neck, and then the two auxiliary pulling straps 400 are fixed in an overlapping manner. Two auxiliary pulling tapes 400 may be fixed to the neck. By the auxiliary pulling tape 400, the first and

second straps

220 and 230 can be further prevented from being separated from the shoulder, resulting in a hemostatic effect.

With continued reference to fig. 1 and 2, the axillary hemostatic device further includes a support member 500. The support assembly 500 includes a mounting plate 510, a support rod 520, and a support plate 530. Mounting plate 510 is attached to chest securing strap 100. The support rod 520 is rotatably disposed on the mounting plate 510 and is positioned on a side facing away from the hemostatic assembly 300. The supporting rod 520 and the mounting plate 510 are rotatably connected, so that the angle of the supporting rod 520 can be adjusted conveniently, the supporting requirement is met, and meanwhile, the storage is convenient. The length of the support rod 520 is adjustable, so that the support rod can be used for different body types of patients, and simultaneously meets the requirements of expanding arms with different sizes. The support plate 530 is rotatably disposed at an end of the support rod 520 remote from the mounting plate 510. When the support is used, the angle of the support plate 530 is selected according to the condition that the arm is opened, so that the support requirement can be met, and meanwhile, the comfort level of a patient can be increased.

When in use, the chest fixing band 100 is fixed on a patient, and then the support rod 520 is rotated and the length of the support rod 520 is adjusted, so that the shoulder fixing band 200 and the auxiliary pulling band 400 can be conveniently installed and fixed by lifting up the upper arm of the patient through the support plate 530. Meanwhile, the upper arm is held up, so that the wound position in the armpit can be exposed, the hemostatic assembly 300 can be aligned to the wound part accurately, and accurate hemostasis is further achieved. After the fixation is finished, the upper arm can be continuously supported by the supporting component 500, so that the phenomenon that the arm of the patient is expanded due to the fact that the arm of the patient needs to keep the open state by exerting force is avoided.

Referring to fig. 1 and 5, in particular, the supporting rod 520 includes a supporting rod 521, a sleeve rod 522 and a blocking component 523. The sleeve rod 522 is connected with the mounting plate 510, and the sleeve rod 522 is a hollow rod, and the support rod 521 is slidably inserted into the sleeve rod 522. A plurality of stopper holes 5211 are formed in the surface of the stem 521 at intervals in sequence along the longitudinal direction thereof. The position-locking component 523 is disposed on the sidewall of the loop bar 522. The catching assembly 523 includes a support shaft 5231, a pressing lever 5232, a latch 5233 and a second elastic member 5234. The support shaft 5231 is fixed to the outer sidewall of the lever 522. The pressing rod 5232 is rotatably sleeved on the supporting shaft 5231. The latch 5233 is located at one end of the plunger 5232. A pin hole 5221 is formed in the sidewall of the stem 522 along the radial direction thereof, and the pin hole 5221 communicates with the inner cavity of the stem 522. The plug 5233 passes through the pin hole 5221 and can be snapped into one of the retaining holes 5211. The second elastic member 5234 is located at the other end of the pressing rod 5232, and one end of the second elastic member 5234 is fixed on the pressing rod 5232, and the other end abuts against the outer side wall of the fixing rod. When the length of the supporting rod 520 needs to be adjusted, the pressing rod 5232 is pressed downwards, the pressing rod 5232 rotates, the driving pin 5233 is withdrawn from the pin hole 5221, then the pressing rod 5232 is released after the supporting rod 521 is pulled to a required position, and the pin hole 5221 penetrates through the pin hole 5221 again and is inserted into the limiting hole 5211 on the supporting rod 521 under the action of the second elastic piece 5234, so that the length of the supporting rod 520 can be adjusted.

With continued reference to fig. 1, 3, and 4, the support rod 520 is connected to the mounting plate 510 by a connecting assembly 540. The connecting assembly 540 includes a bracket 541, a rotating shaft 542, a first elastic member 543, a first connecting plate 544 and a second connecting plate 545. The bracket 541 is disposed on the mounting plate 510. The rotating shaft 542 is rotatably disposed on the bracket 541. One end of the rotation shaft 542 is provided with a plurality of protrusions 5421 along the circumferential direction. The other end of the rotating shaft 542 is provided with a first limit step 5422 and a second limit step 5423 at intervals. First and second connecting

plates

544 and 545 are spaced apart at the ends of the support rods 520. The first connecting plate 544 is provided with a first through hole at an end thereof away from the supporting rod 520. The end of the second connecting plate 545 away from the supporting rod 520 is provided with a second through hole. The first connecting plate 544 and the second connecting plate 545 are rotatably disposed on the rotating shaft 542 through the first through hole and the first through hole. The circumference of first through-hole is provided with a plurality of recesses, and recess and protruding 5421 joint correspond the cooperation. The first connecting plate 544 is located between the first limiting step 5422 and the second limiting step 5423 and abuts against the end surface of the first limiting step 5422. A first elastic piece 543 is disposed between the second connecting plate 545 and the second limiting step 5423, and one end of the first elastic piece 543 abuts against the second connecting plate 545. The other end of the second limiting step 5423 abuts against the other end of the second limiting step.

When the angle between the supporting rod 520 and the mounting plate 510 needs to be adjusted, the supporting rod 520 only needs to be gripped, and the supporting rod 520 slides along the axial direction of the rotating shaft 542, and at this time, the first elastic member 543 is compressed and contracted. After the protrusion 5421 on the end surface of the rotating shaft 542 completely falls off from the groove arranged in the circumferential direction of the first through hole, the supporting rod 520 is rotated to adjust the angle, when the required angle is reached, the supporting rod 520 is loosened, under the action of the first elastic piece 543, the first elastic piece 543 pushes the second connecting plate 545 and drives the supporting rod 520 to slide along the axis direction of the rotating shaft 542, and finally the protrusion 5421 is clamped into the groove again, so that the angle adjustment of the supporting rod 520 is completed.

With continued reference to fig. 1 and 2, the hemostatic assembly 300 includes a balloon 310, an air tube 320, and an inflatable balloon 330. The air cell 310 is placed on the connection band 210 and is located at a side facing the armpit of the human body. The airbag 310 is disposed on the connection band 210. The air tube 320 is disposed on the balloon 310 and communicates with the balloon 310. The other end of the air tube 320 is provided with an inflatable ball 330. When in use, the hemostatic assembly 300 is fixed and aligned with a wound, and finally, the air bag 310 is inflated by the inflatable ball 330, so that the wound can be subjected to compression hemostasis after the air bag 310 is inflated. Preferably, a pressure relief valve 331 is provided on the inflatable balloon 330. When the pressure in the air bag 310 is too high or the hemostasis is completed, the pressure can be released through the pressure release valve 331. Of course, a pressure gauge may be installed on the air tube 320, and the pressure in the air bag 310 may be accurately controlled by reading the number on the pressure gauge. The air bag 310 type hemostasis mode is adopted, pressurization can be conveniently carried out through the air bag 310, hemostasis is carried out through expansion pressurization of the inflatable ball 330, and then the purpose of simple and rapid hemostasis is achieved.

The armpit hemostasis device is used in the following mode:

when in use, the arms of the patient are opened, the armpit hemostatic device is placed under the armpit, and then the chest fixing belt 100 is wound around and fixes the chest; then, the length of the support rod 520 is adjusted, and the angle of the support rod 520 is rotated, so that the upper arm of the patient is supported by the support plate 530, and the wound position is exposed; next, placing hemostatic gauze on the wound part, and aligning the balloon 310 of the hemostatic assembly 300 with the wound; next, the first binding band 220 is pressed on the shoulder, the second binding band 230 is pressed on the first binding band 220, and the first fastening burr surface 231 and the first fastening burr surface 221 are adhered and fixed, so that the hemostatic assembly 300 can be pre-pressed and pre-fixed; next, the second strap 230 is tightened, the second strap 230 is wound along the shoulder and the armpit again, and finally, the first fastening hair surface 231 at the tail end of the second strap 230 is fixed on the second fastening puncture surface 232, so that the second strap 230 can be finally fixed; subsequently, the air bag 310 is inflated by the inflatable ball 330. Until the balloon 310 is merely pressed against the wound. After the inflation is completed, the auxiliary drawstring 400 is fixed on the neck, and the whole hemostasis fixation can be completed.

The axillary hemostatic device comprises: including chest securing strap 100, shoulder securing strap 200 and hemostatic assembly 300. Chest securing straps 100 surround and secure the chest and provide support and positioning for the entire axillary hemostatic device. The shoulder fixing band 200 is fixed around the shoulder, and the shoulder fixing band 200 is used for supporting and fixing the hemostatic assembly 300. The length of the second strap 230 is greater than that of the first strap 220, and the second strap 230 can be wrapped around the shoulder, so that the second strap 230 can be wrapped around the shoulder when in use, thereby increasing the pressure on the hemostatic assembly 300, and simultaneously increasing the friction between the first strap 220 and the second strap 230 and the shoulder, thereby preventing the first strap 220 and the second strap 230 from slipping off the shoulder.

The supplemental drawstring 400 further prevents the first strap 220 and the second strap 230 from being disengaged from the shoulder, resulting in an adverse hemostatic effect. The support assembly 500 is used to support the upper arm. In the process of hemostasis, the upper arm is held up, so that the wound position in the armpit can be exposed, the hemostasis assembly 300 can be aligned to the wound part accurately, and accurate hemostasis is further achieved. After the fixation is finished, the upper arm can be continuously supported by the supporting component 500, so that the phenomenon that the arm is sour and swollen due to the fact that the arm needs to be kept in an open state by the patient continuously exerting force is avoided.

The length of the support rod 520 is adjustable, so that the support rod can be used for patients with different body types, and simultaneously meets the requirement of expanding arms with different sizes. The supporting rod 520 is rotatably connected with the mounting plate 510, so that the angle of the supporting rod 520 can be conveniently adjusted, the supporting requirement is met, and meanwhile, the storage is convenient; the supporting plate 530 is connected with the rotation, and when the medical nursing bed is used, the supporting plate 530 can be rotated according to the opened condition of the arm, so that the supporting requirement can be met, and meanwhile, the comfort level of a patient can be increased.

The hemostatic member 300 is disposed on the shoulder fixing band 200 at a side facing the armpit, and the volume of the hemostatic member 300 can be varied. The hemostatic assembly 300 includes a balloon 310, an air tube 320, and an inflatable ball 330. During the use process, the hemostatic bag can be conveniently reinforced by the air bag 310 and expanded by the inflatable ball 330 to realize pressurization hemostasis, so that the aims of simple and rapid hemostasis are fulfilled.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.

Claims

1. An axillary hemostatic device, comprising:

the chest fixing belt can surround and fix the chest;

2. The axillary hemostatic device of claim 1, wherein the chest securing strap is an elongated strap, and two ends of the chest securing strap can be connected to each other in an overlapping manner.

3. The axillary hemostasis device of claim 1, wherein the shoulder securing strap comprises a connecting strap, a first strap, and a second strap; the connecting band is connected to the edge of the chest fixing band, and the hemostatic assembly is arranged on the connecting band and positioned on one side facing the armpit; the first binding band and the second binding band are oppositely arranged on two sides of the connecting band, a first thread gluing stabbing surface is arranged on one side face of the first binding band, a first thread gluing rough surface is arranged on the second binding band, and the first thread gluing rough surface can be bonded with the first thread gluing stabbing surface.

4. The axillary hemostatic device according to claim 3, wherein the length of the second strap is greater than that of the first strap, the second strap can be wrapped around the shoulder, the first hook and loop surface is disposed at each end of the second strap, the second hook and loop surface is disposed on the side surface of the second strap opposite to the first hook and loop surface, and the second hook and loop surface covers the whole second strap.

5. The axillary hemostatic device of claim 1, further comprising two auxiliary drawstrings, wherein the two auxiliary drawstrings are oppositely disposed on the connecting band and located near one end of the chest fixing band.

6. The axillary hemostasis device of claim 1, further comprising a support assembly, wherein the support assembly comprises a mounting plate, a support rod and a support plate, the mounting plate is connected to the chest fixation band, the support rod is rotatably disposed on the mounting plate and located at a side away from the hemostasis assembly, the support rod is adjustable in length, and the support plate is rotatably disposed at an end of the support rod away from the mounting plate.

7. The axillary hemostatic device according to claim 6, wherein the support rod comprises a rod, a sleeve rod and a blocking component, the sleeve rod is connected with the mounting plate and is a hollow rod, the rod is slidably inserted into the sleeve rod, a plurality of limiting holes are sequentially and alternately arranged on the surface of the rod along the length direction of the rod, the blocking component is arranged on the side wall of the sleeve rod, and the blocking component comprises a support shaft, a pressure rod, a bolt and a second elastic member; the back shaft is fixed on the loop bar lateral wall, the rotatable cover of depression bar is established on the back shaft, the bolt is located the one end of depression bar, the lateral wall of loop bar is provided with the pinhole along its radial, just the pinhole with the inner chamber of loop bar communicates with each other, the bolt passes the pinhole can block into one of them spacing downthehole, the second elastic component is located the other one end of depression bar, just second elastic component one end is fixed on the depression bar, other one end with the dead lever lateral wall offsets.

8. The axillary hemostasis device of claim 6 or 7, wherein the support bar is connected to the mounting plate by a connection assembly; the connecting assembly comprises a bracket, a rotating shaft, a first elastic piece, a first connecting plate and a second connecting plate; the bracket is arranged on the mounting plate; the rotating shaft is rotatably arranged on the support and connected, a plurality of bulges are arranged at one end of the rotating shaft along the circumferential direction, and a first limiting step and a second limiting step are arranged at the other end of the rotating shaft at intervals; the first connecting plate and the second connecting plate are arranged at the end part of the supporting rod at intervals, a first through hole is formed in one end, away from the supporting rod, of the first connecting plate, a second through hole is formed in one end, away from the supporting rod, of the second connecting plate, and the first connecting plate and the second connecting plate are respectively arranged on the rotating shaft in a rotatable mode through the first through hole and the first through hole; a plurality of grooves are formed in the circumferential direction of the first through hole, and the grooves are clamped and correspondingly matched with the protrusions; the first connecting plate is located between the first limiting step and the second limiting step and is abutted against the end face of the first limiting step, a first elastic piece is arranged between the second connecting plate and the second limiting step, one end of the first elastic piece is abutted against the second connecting plate, and the other end of the first elastic piece is abutted against the second limiting step.

9. The axillary region hemostatic device according to claim 1, wherein the hemostatic assembly comprises an air bag, an air tube and an inflatable ball, the air bag is disposed on the connecting band and located on a side facing to the axillary region of the human body, the air bag is disposed on the connecting band, the air tube is disposed on the air bag and communicated with the air bag, and the inflatable ball is disposed at the other end of the air tube.

10. The axillary hemostasis device of claim 9, wherein a pressure relief valve is disposed on the inflatable balloon.