CN210990548U

CN210990548U - Pelvis aorta hemostasis fixing device

Info

Publication number: CN210990548U
Application number: CN201921447906.2U
Authority: CN
Inventors: 王宗华; 罗羽; 舒勤; 陈陵
Original assignee: Army Medical University
Current assignee: Army Medical University
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-07-14
Anticipated expiration: 2029-09-03

Abstract

The utility model relates to a pelvis aorta hemostasis fixing device, include to the pelvis constraint subassembly that the pelvis is whole to be bound to its pelvis to pelvis fracture, be used for the pelvis to wholly carry out the fixed pelvis of pressurizing behind the pelvis constraint subassembly and carry out the hemostatic vascular pressurization subassembly of local pressurization to aorta blood vessel, pelvis constraint subassembly includes first elastic bandage and second elastic bandage, first elastic bandage and second elastic bandage setting are encircleing the form in human pelvis department. This hemostasis of pelvis aorta fixing device uses through the cooperation of first elastic bandage, second elastic bandage, magic subsides thorn, base, connecting band, stirring rod and draw-in groove to prevent that the patient from causing the secondary injury because of pelvis fracture, fracture at the in-process of salvation, this technical scheme is effectual solved under the complicated, the time urgent circumstances of (battle) field environment at present, the completion is to the quick fixed work of patient's pelvis.

Description

Pelvis aorta hemostasis fixing device

Technical Field

The utility model relates to the technical field of medical appliances, concretely relates to pelvis aorta hemostasis fixing device.

Background

The pelvis fracture is a serious trauma, more than half of the fractures are accompanied with complications or multiple injuries, most serious is hemorrhagic shock easily caused by a patient after the trauma, the pelvis fracture is mostly caused by direct violence, extrusion violence and high falling collision, the pelvis fracture is often caused by traffic accidents and collapse, and the fracture is caused by firearm injury and impact injury during war.

The application of new weapons in the battlefield, such as the simple explosive device, makes pelvis, limbs and their junction parts become the main parts of the penetrating injury, and the rupture of the aorta at these parts can cause massive hemorrhage which is dangerous to life. It is estimated that bleeding from the pelvis as a limb boundary accounts for 19.2% of preventable bleeding deaths. The great limb bleeding is effectively controlled by the application of the spinning tourniquet, but the effective hemostasis mode of the trunk and pelvis is still a difficult problem to overcome at present because of abundant blood vessels and wide influence range.

In the treatment of severe pelvic trauma, prevention of life-threatening bleeding and timely diagnosis and treatment of combined injuries are key to reducing the mortality rate. However, in the medical field, there is a lack of a perfect medical tool for fixing the whole pelvis of the patient in response to pelvic fracture and for local hemostasis and pressurization of the aorta, and most importantly, if the operation of the whole tool is complicated and the requirement on the medical treatment level of medical staff is too high, the problems of complicated environment and time emergency in the battle (on-site) field cannot be solved. Therefore, we propose a new pelvic aorta hemostatic fixation device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a pelvis aorta hemostasis fixing device to solve prior art when patient's pelvis fracture, carry out the monolithic stationary and carry out the problem of local pressurization to patient aorta blood vessel to patient's pelvis.

The utility model discloses a following technical scheme realizes:

the pelvis whole pelvis is restrained by aiming at pelvic fracture, the pelvis tightening component is used for pressurizing and fixing the pelvis whole pelvis after the pelvis is restrained, and the blood vessel pressurizing component is used for locally pressurizing and stopping bleeding of the aorta blood vessel;

the pelvis restraining assembly comprises a first elastic bandage and a second elastic bandage, the first elastic bandage and the second elastic bandage are arranged at the position of the pelvis of a human body in a surrounding mode and are connected through buckles, the pelvis restraining assembly further comprises magic tapes arranged on the front side and the rear side of the first elastic bandage, a base arranged at one end of the front side of the second elastic bandage and used for the first elastic bandage to penetrate through, and magic tapes arranged on the top and the bottom of the inner side of the base and bonded with the magic tapes;

the pelvis tightening assembly comprises a connecting belt which is detachably arranged on the first elastic bandage and the second elastic bandage, and a stirring rod which is fixedly connected with the connecting belt, wherein the stirring rod is close to one side of the second elastic bandage;

the blood vessel pressurizing assembly comprises a threaded rod capable of rotating and lifting, a rotating plate arranged at the top end of the threaded rod and a pressing plate arranged at the bottom end of the threaded rod and used for locally pressurizing the aorta blood vessel of a patient, and further comprises a first elastic cloth detachably arranged between a first elastic bandage and a second elastic bandage and at least two soft rubber blocks arranged on the first elastic cloth and in threaded communication with the threaded rod, wherein at least two clamping grooves convenient for the soft rubber blocks to be clamped and slide are formed in the first elastic cloth, two first clamping holes are formed in the soft rubber blocks, the extending direction of the two first clamping holes is vertical relative to the horizontal diameter of the soft rubber blocks, two groups of second clamping holes are formed in the first elastic cloth, the number of the second clamping holes in each group is at least eight, and the two groups of second clamping holes and the adjacent first clamping holes can be coincided with each other two groups of second clamping holes, four plastic tower buckles which penetrate through the first clamping holes and the second clamping holes to fix the soft rubber blocks are arranged on the first elastic cloth.

Furthermore, the surface of the rotating plate is provided with anti-skid grains for increasing the friction force between the hand and the rotating plate.

Further, the width of the second elastic strap is greater than the width of the first elastic strap.

Furthermore, the pressing plate is made of soft rubber.

Furthermore, the elastic rod is made of rubber materials.

Further, still include to the internal organs protection component that drops and protect of internal organs, internal organs protection component is including dismantling the second elasticity cloth that sets up between first elasticity bandage and second elasticity bandage, first elasticity cloth and second elasticity cloth are the connection of dismantling of position adjustable, the opening has been seted up on the second elasticity cloth.

Further, the internal organ protection component further comprises an internal organ storage body arranged on the second elastic cloth, the opening at the bottom end of the internal organ storage body is longitudinally communicated with the through opening in a penetrating mode, slide rods are symmetrically arranged at the front end and the rear end of the internal organ storage body, elastic limiting keys are arranged on two sides of each slide rod, a threaded groove block is arranged at the bottom end inside the internal organ storage body, and a supporting plate in threaded connection with the threaded groove block is arranged inside the internal organ storage body.

Furthermore, viscera protection subassembly still includes the draw runner piece that the block set up in second elasticity cloth top and bottom, the rear side of draw runner piece is provided with the elastic rod with second elasticity cloth looks chucking, the spout has been seted up at the middle part of draw runner piece, and the both sides of draw runner piece are edge salient form for the spout, the spacing hole with elasticity spacing key looks block is seted up to the both sides edge salient position of draw runner piece.

The beneficial effects of the utility model reside in that:

1. this hemostasis of pelvis aorta fixing device, through first elastic bandage, second elastic bandage, the magic is pasted, the thorn is pasted to the magic, a pedestal, the connecting band, the cooperation of stirring rod and draw-in groove is used, when serious wound appears in patient's pelvis, can closely tie first elastic bandage and second elastic bandage in patient's pelvis department, rotate the stirring rod again and drive the connecting band and tighten first elastic bandage and second elastic bandage, reach the fixed action to patient's pelvis department furthest until first elastic bandage and second elastic bandage, in order to prevent that the patient from leading to the fact the secondary injury because of the pelvis fracture at the in-process of salvation, the effectual solution of this technical scheme is complicated at present (battle) field environment, under the urgent circumstances of time, accomplish the work of fixing fast to patient's pelvis.

2. This pelvis aorta hemostasis fixing device uses through the cooperation of first elasticity cloth, soft gluey piece, threaded rod, commentaries on classics board and clamp plate, when patient's pelvis department aorta blood vessel broke to bleed, medical personnel can rotate the threaded rod according to patient's actual vascular position of bleeding, until the clamp plate produces the enough big pressure to patient's vascular position to avoid the blood vessel to continue to bleed at follow-up patient's rescue in-process, endanger patient's life.

3. The pelvic aorta hemostatic fixing device uses the second elastic cloth, the organ storage body, the slide bar, the elastic limit key, the slide groove block, the elastic bar, the elastic limit key and the limit hole in a matching way, when the pelvis of a patient has serious trauma, the internal organs of the patient are easy to be overlarge due to the caliber of the wound of the body of the patient, the visceral organs slide down and fall off in the body of the patient, the position of the sliding chute block on the second elastic cloth can be adjusted, so that the visceral organ accommodating body is aligned to the sliding position of the visceral organs of the patient, so that the viscera receiving body can receive and protect the viscera fallen off by the patient, thereby avoiding the secondary damage to the patient caused by the fallen viscera in the subsequent treatment and transportation processes of the patient, after the device is used, the organ storage body can be detached and cleaned by utilizing the clamping relation between the elastic limiting key and the limiting hole, so that the device can be used for the second time.

Drawings

Fig. 1 is a top view of the present invention;

fig. 2 is a bottom view of the present invention;

fig. 3 is a front view of the present invention;

fig. 4 is a sectional view of a second elastic force layout part of the present invention;

fig. 5 is a schematic view showing the organ container of the present invention contracting;

fig. 6 is a perspective view illustrating the organ container according to the present invention;

fig. 7 is a first perspective view of the base of the present invention;

fig. 8 is a second perspective view of the base of the present invention;

fig. 9 is a partial side view of the base of the present invention;

FIG. 10 is a partial perspective view of the flexible glue block of the present invention;

FIG. 11 is a partial cross-sectional view of the soft rubber block of the present invention;

fig. 12 is a perspective view of the chute block of the present invention;

fig. 13 is a schematic perspective view of the slot of the present invention;

fig. 14 is a perspective view of the soft rubber block of the present invention.

In the figure: 1. a pelvic restraint assembly; 101. a second elastic strap; 102. a base; 103. a first elastic strap; 104. magic tape; 105. sticking thorns on the magic tapes; 2. a pelvic tightening assembly; 201. a connecting belt; 202. a card slot; 203. a stirring rod; 3. a vascular pressurizing assembly; 301. a first elastic cloth; 302. a soft rubber block; 303. rotating the plate; 304. Pressing a plate; 305. a threaded rod; 4. an organ protection component; 401. a second elastic cloth; 402. a chute block; 403. An organ container; 404. a slide bar; 405. an elastic limit key; 406. an elastic rod; 5. and a support plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the above description of the present invention, it should be noted that the terms "one side" and "the other side" are used for indicating the position or the positional relationship based on the position or the positional relationship shown in the drawings, or the position or the positional relationship which is usually placed when the product of the present invention is used, only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific position, be constructed and operated in a specific position, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Further, the term "identical" and the like do not mean that the components are absolutely required to be identical, but may have slight differences. The term "perpendicular" merely means that the positional relationship between the components is more perpendicular than "parallel", and does not mean that the structure must be perfectly perpendicular, but may be slightly inclined.

Referring to fig. 1-14, the present invention provides a technical solution: a pelvis aorta hemostasis fixing device comprises a pelvis restraining component 1 for restraining the whole pelvis of a pelvis fracture, a pelvis tightening component 2 for pressurizing and fixing the whole pelvis after the pelvis is restrained, and a blood vessel pressurizing component 3 for locally pressurizing and stanching the blood of aorta blood vessels;

the pelvis restraining assembly 1 comprises a first elastic bandage 103 and a second elastic bandage 101, the first elastic bandage 103 and the second elastic bandage 101 are arranged at the pelvis of a human body in a surrounding manner, the first elastic bandage 103 and the second elastic bandage 101 are connected in a buckling manner, the pelvis restraining assembly 1 further comprises magic tapes 104 arranged at the front side and the rear side of the first elastic bandage 103, a base 102 arranged at one end of the front side of the second elastic bandage 101 for the first elastic bandage 103 to penetrate through, and magic stabs 105 arranged at the top and the bottom of the inner side of the base 102 and bonded with the magic tapes 104, wherein the fastening connection of the first elastic bandage 103 and the second elastic bandage 101 is a plastic fastening connection manner, a user can selectively install a fastening block and a plug block of the plastic fastening at proper positions of the first elastic bandage 103 and the second elastic bandage 101 according to needs, the magic stabs 105 are arranged at the front end and the rear end of the inner side of the base 102, the purpose is to enhance the adhesive force between the hook and loop fastener 104 and improve the connectivity between the first elastic bandage 103 and the second elastic bandage 101;

the pelvic tightening assembly 2 comprises a connecting band 201 detachably arranged on the first elastic band 103 and the second elastic band 101, and a stirring rod 203 fixedly connected with the connecting band 201, wherein the stirring rod 203 is close to one side of the second elastic band 101, the pelvic tightening assembly 2 further comprises a clamping groove 202 arranged at the other end of the front side of the second elastic band 101 and used for clamping and limiting the stirring rod 203 after rotation, the shape of the clamping groove 202 is emphasized as shown in fig. 13, the connecting band 201 is detachably arranged between the first elastic band 103 and the second elastic band 101 in a splicing mode among plastic buckles, a user can selectively install clamping blocks and bolt blocks of the plastic buckles at proper positions of the first elastic band 103, the second elastic band 101 and the connecting band 201 according to needs, and after the connecting band 201 is installed, medical staff can bind the first elastic band 103 and the second elastic band 101 to the pelvis of a patient, at the moment, the stirring rod 203 is rotated to drive the connecting belt 201 to tighten together, so that the purpose of tightening the first elastic bandage 103 and the second elastic bandage is achieved, and then the rotated stirring rod is clamped on the inner side of the clamping groove 202, so that the integral fixation of the pelvis of the patient is completed;

the blood vessel pressurizing assembly 3 comprises a threaded rod 305 capable of rotating and lifting, a rotating plate 303 arranged at the top end of the threaded rod, a pressing plate 304 arranged at the bottom end of the threaded rod 305 and used for locally pressurizing the aorta blood vessel of a patient, a first elastic cloth 301 detachably arranged between the first elastic bandage 103 and the second elastic bandage 101, and two soft rubber blocks 302 at least arranged on the first elastic cloth 301 and in threaded communication with the threaded rod 305, wherein the first elastic cloth 301 is at least provided with two clamping grooves convenient for the soft rubber blocks 302 to be clamped and slid, the soft rubber blocks 302 are provided with two first clamping holes, the extending direction of the two first clamping holes is vertical relative to the horizontal diameter of the soft rubber blocks 302, the first elastic cloth 301 is provided with two groups of second clamping holes, the number of each group of second clamping holes is at least eight, and the two groups of second clamping holes and the adjacent first clamping holes can be overlapped in pairs, the first elastic cloth 301 is provided with four plastic tower fasteners which penetrate through the first clamping holes and the second clamping holes to fix the soft rubber blocks, the installation mode that the first elastic cloth 301 is detachably arranged between the first elastic bandage 103 and the second elastic bandage 101 is a splicing mode between the plastic fasteners, and a user can selectively install the clamping blocks and the plug pins of the plastic fasteners at proper positions of the first elastic bandage 103, the second elastic bandage 101 and the first elastic cloth 301 according to needs;

the utility model discloses in: the surface of rotating plate 303 is provided with the anti-skidding line that increases hand and rotating plate 303 frictional force, and when medical personnel held rotating plate 303 and rotated to reach clamp plate 304 and pressurize the aorta pelvis blood vessel, anti-skidding line multiplicable medical personnel hand and the frictional force between rotating plate 303.

The utility model discloses in: the width of the second elastic strap 101 is greater than the width of the first elastic strap 103, the purpose of which is defined here being that a base 102 sufficient to accommodate the width of the first elastic strap 103 can be mounted on the second elastic strap 101 only if the width of the second elastic strap 101 is greater than the width of the first elastic strap 103.

The utility model discloses in: the pressing plate 304 is made of soft rubber, and the pressing plate 304 is made of soft rubber, so that unnecessary injury to the patient caused by over-hardness of the pressing plate 304 when the pressing plate 304 pressurizes the patient's pelvic aorta is avoided.

The utility model discloses in: elastic rod 406 adopts the rubber material preparation to form, the purpose of elastic rod 406 here is on the one hand to carry out the chucking to second elastic cloth 401, on the other hand elastic rod 406 can be based on medical personnel on second elastic cloth 401 and make the back of judging the patient injured condition, slide elastic rod 406 together with sliding chute piece 402, thereby make the position of viscera that drops viscera of aiming at of viscera 403 more accurate, consequently adopt rubber material elastic rod 406, then usable rubber material increases the frictional force between elastic rod 406 and second elastic cloth 401, thereby reinforcing the connectivity between elastic rod 406 and second elastic cloth 401.

The utility model discloses in: still include to the internal organs protection component that the internal organs drops and carry out the protection, internal organs protection component is including dismantling the second elasticity cloth that sets up between first elasticity bandage and second elasticity bandage, first elasticity cloth and second elasticity cloth are the connection of dismantling of position adjustable, the opening has been seted up on the second elasticity cloth, what need emphasize here, the concatenation mode of dismantling to connect for utilizing the plastics buckle of first elasticity cloth 301 and second elasticity cloth 401 is connected, the user can be as required the selective chucking piece and the bolt piece with the plastics buckle install in the suitable position of first elasticity cloth 301 and second elasticity cloth 401, medical personnel can be according to the actual injured condition of patient, the selective position of internal organs regulation protection component 4 and blood vessel pressurizing component 3.

The utility model discloses in: the organ protection component also comprises an organ storage body arranged on the second elastic cloth, the opening part at the bottom end of the organ storage body is longitudinally communicated with the through hole, the front end and the back end of the organ storage body are symmetrically provided with a slide bar, and the two sides of the slide bar are provided with elastic limit keys, the elastic limit key 405 mentioned in the application is in the authorized and disclosed utility model 'a BIM-based building construction simulation device' (CN208281424U), the structural principle of the elastic limit key is described, so the application does not describe the structure again, the bottom end inside the organ storage body 403 is provided with a thread groove block, the inside of the organ storage body 403 is provided with a support plate 5 in threaded connection with the thread groove block, as can be known from figure 2, the surface of one end of the support plate 5 close to the organ of the patient is provided with curved lines, when the medical staff detaches the organ storage body 403 on the second elastic cloth 401, rotatable handle on backup pad 5 utilizes backup pad 5 and the inboard threaded connection of screw groove piece, detaches backup pad 5 in the inside of internal organs receiver 403, it needs further to explain here that, internal organs receiver 403 adopts the cotton linen material to make and forms, has certain shrink, stretch, adjustability, when medical personnel detach backup pad 5 in the inside of internal organs receiver 403, the internal organs receiver 403 volume after the shrink is littleer, the medical personnel of being more convenient for carry and manage.

The utility model discloses in: the viscera protection component also comprises a sliding groove block which is clamped at the top end and the bottom end of the second elastic cloth, an elastic rod which is clamped with the second elastic cloth is arranged at the rear side of the sliding groove block, a sliding groove is arranged at the middle part of the sliding groove block, the two sides of the sliding groove block are in an edge convex shape relative to the sliding groove, the edge convex positions of the two sides of the sliding groove block are provided with limit holes which are clamped with an elastic limit key, medical personnel can pull the position of the sliding groove block 402 on the second elastic cloth 401 according to the sliding position of the viscera of a patient so as to ensure that the opening of the viscera storage body 403 is just opposite to the sliding position of the viscera, thereby improving the protection of the device on the sliding viscera, after the use of the device is finished, the user can firstly utilize the clamping relationship of the elastic limit key 405 and the limit holes, the medical personnel can press the elastic limit key to contract towards the inner side of the limit hole until the elastic limit key is, the organ container 403 is detached and then cleaned and sterilized, so that the medical staff can reuse the device.

The working principle is as follows: before use, medical staff firstly checks the safety of the internal structure of the device, when in use, the medical staff selects whether the aorta of the pelvis of a patient needs to be subjected to hemostasis pressurization and whether the viscera falls off and needs to be protected according to the actual condition of the patient, when the selection is finished, the visceral organ protection component 4 and the blood vessel pressurization component 3 are confirmed to be used, the positions of the visceral organ protection component 4 and the blood vessel pressurization component 3 can be adjusted according to the actual injured position of the patient, then the medical staff winds the first elastic bandage 103 and the second elastic bandage 101 on the pelvis of the patient, then the first elastic bandage 103 penetrates through the base 102 until the first elastic bandage 103 cannot be continuously tightened, the hands of the medical staff press the base 102, and the magic tape 104 and the magic tape 105 are firmly bonded (the medical staff needs to emphasize that the medical staff separates the second elastic bandage 101 from one side of the base 102, tightly attached to the body of a patient to be bound), then the medical staff rotates the stirring rod 203 to drive the connecting band 201 to be locked together, after the connecting band is locked to the maximum, the rotated stirring rod 203 can be clamped at one side of the clamping groove 202 to further tighten the first elastic bandage 103 and the second elastic bandage 101, thereby the whole fixing work of the pelvis of the patient is completed (it needs to be emphasized that an opening is arranged on the connecting band 201, as can be seen from the figure 1 in the specification, the width of the opening is far larger than the width of the viscera accommodating body 403 and the added width of the two rotating plates 303, therefore, the connecting band 201 is not interfered by the structures of the viscera accommodating body 403 and the like when the stirring rod 203 drives the connecting band 201 to rotate and contract, and then the medical staff rotates the rotating plates 303 to adjust the height of the threaded rod 305 on the soft rubber block 302 until the pressing plate 304 completes the hemostatic work of the aorta of the patient, the rotation of the soft rubber block 302 can be stopped, it should be emphasized here that, as can be seen from fig. 1, at least two groups of local blood vessel pressurizing structures such as the soft rubber block 302 are provided, and medical care personnel can selectively pressurize the aorta blood vessel by the pressing plate 304 according to the actual aorta bleeding condition of a patient to ensure the local hemostasis function of the device on the aorta blood vessel of the patient, further, the soft rubber block 302 can be adjusted and moved in the horizontal direction in the hole groove of the first elastic cloth 301, after the soft rubber block 302 is adjusted to a proper position, the first clamping hole faces the appointed second clamping hole, and then the soft rubber block 302 can be fixed only by clamping the plastic tower buckle to the first clamping hole and the second clamping hole, which is intended to facilitate the medical care personnel to regulate and control the position of the soft rubber block 302 within a controllable range to ensure the accurate pressurization on the aorta blood vessel of the patient, and then the medical care personnel adjust the sliding chute block 402 to a proper position, the opening part of the visceral organ receiving body 403 is right opposite to the position of the sliding visceral organ of the patient so as to ensure the protection of the sliding visceral organ by the device, after the device is used, medical staff can break away the elastic limit key 405 from the inner side of the limit hole, can take out the visceral organ receiving body 403 at the moment, clean and disinfect the visceral organ receiving body 403, then take out the support plate 5, shrink the visceral organ receiving body 403 to the minimum volume, and the visceral organ receiving body 403 with the reduced volume can be conveniently carried and managed by the medical staff.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a pelvis aorta hemostasis fixing device which characterized in that: comprises a pelvis binding component for binding the whole pelvis of the pelvis due to pelvis fracture, a pelvis tightening component for pressurizing and fixing the whole pelvis after the pelvis is bound, and a blood vessel pressurizing component for locally pressurizing and stopping bleeding of the blood vessel of the aorta;

2. The pelvic aortic hemostatic fixation device of claim 1, wherein: the surface of the rotating plate is provided with anti-skid grains for increasing the friction force between the hand and the rotating plate.

3. The pelvic aortic hemostatic fixation device of claim 1, wherein: the second elastic strap has a width greater than the width of the first elastic strap.

4. The pelvic aortic hemostatic fixation device of claim 1, wherein: the pressing plate is made of soft rubber materials.

5. The pelvic aortic hemostatic fixation device of any one of claims 1-4, wherein: still include to the internal organs protection component that the internal organs drops and carry out the protection, internal organs protection component is including dismantling the second elasticity cloth that sets up between first elasticity bandage and second elasticity bandage, first elasticity cloth and second elasticity cloth are the connection of dismantling of position adjustable, the opening has been seted up on the second elasticity cloth.

6. The pelvic aortic hemostatic fixation device of claim 5, wherein: the viscera protection subassembly still includes the viscera storage body of setting on the second elasticity cloth, the opening and the opening of viscera storage body bottom vertically run through the intercommunication, the front and back both ends symmetry of viscera storage body is provided with the slide bar, and the both sides of slide bar are provided with the elasticity spacing key, the inside bottom of viscera storage body is provided with the screw thread groove piece, the inside backup pad that is provided with screw thread groove piece looks threaded connection of viscera storage body.

7. The pelvic aortic hemostatic fixation device of claim 6, wherein: the viscera protection subassembly still includes the block of sliding groove that the block set up in second elasticity cloth top and bottom, the rear side of sliding groove block is provided with the elastic rod with second elasticity cloth looks chucking, the spout has been seted up at the middle part of sliding groove block, and the both sides of sliding groove block are marginal protruding form for the spout, the spacing hole with elasticity limit key looks block is seted up to the both sides marginal protruding position of sliding groove block.