CN216495458U

CN216495458U - Compression hemostasis device after interventional therapy of four-limb puncture

Info

Publication number: CN216495458U
Application number: CN202122535533.8U
Authority: CN
Inventors: 路融; 李迎辉; 李双民
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-05-13
Anticipated expiration: 2031-10-21

Abstract

The utility model provides a compression hemostasis device after interventional therapy of limb puncture, which relates to the technical field of medical auxiliary devices and comprises an external belt component; the root part of the adjusting device is connected with a guide device, the tail end of the adjusting device is connected with a connecting assembly, and a compression device is connected between the two connecting assemblies; the outer ends of the convex strips are of semicircular structures, and the convex strips are arranged on the outer wall of the pressing wheel; three group's strengthening rings that set up on the coupling assembling, the oppression device can all be installed, let the device wholly be applicable to the optional position of four limbs, have the oppression device of protruding strip, better blood vessel has carries out hemostasis by compression's effect, and quick card subassembly then is favorable to quick joint, the convenience is used at first aid in-process, current hemostasis by compression device single structure has been solved, need the gauze to assist to tie up, cause that the injury personnel of ordinary personnel can not the rapid operation, the position of oppression is too level and smooth simultaneously, cause the problem of difficulty for vascular hemostasis by compression.

Description

Compression hemostasis device after interventional therapy of four-limb puncture

Technical Field

The utility model belongs to the technical field of medical auxiliary devices, and particularly relates to a compression hemostasis device for interventional therapy of four limbs after puncture.

Background

With the progress and development of society, the safety consciousness of people is continuously improved, but accidents are inevitable to happen, particularly, the positions of limbs and the like with arteries are easy to bleed, and timely alignment is difficult to achieve hemostasis control if scratches and the like happen.

Based on the aforesaid, current hemostasis by compression device single structure needs the gauze to assist to tie up, causes that the injured personnel of ordinary personnel can not the rapid operation, and the position of oppressing simultaneously is too level and smooth, causes the problem of difficulty for vascular hemostasis by compression.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a compression hemostasis device after limb puncture for interventional therapy is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a compression hemostasis device for interventional therapy of four limbs after puncture, which aims to solve the problems that the existing compression hemostasis device is single in structure, needs gauze for auxiliary bundling, cannot be operated quickly by injured personnel, and is difficult to perform compression hemostasis on blood vessels due to too flat compression positions.

The utility model relates to a compression hemostasis device used after interventional therapy of limb puncture, which has the purpose and the effect achieved by the following specific technical means:

a compression hemostasis device for interventional therapy of four limbs puncture comprises an external belt component;

the left side and the right side of the outer belt assembly are provided with clamping structures, and a guide device is arranged inside the left side and the right side of the outer belt assembly in a sliding manner;

the root of the adjusting device is connected with and provided with a guide device, the tail end of the adjusting device is connected with a connecting assembly, a compression device is connected between the two groups of connecting assemblies, and the positions on two sides of the compression device are clamped and provided with quick clamping assemblies; the compression device comprises: the outer end of each protruding strip is of a semicircular structure, the protruding strips are arranged in a circumferential array mode and are arranged on the outer wall of the compression wheel.

Further, the outer belt assembly comprises:

the mounting bar is of an arc-shaped structure, the outer side surface of the mounting bar is provided with a notch, the sections of the two sides of the notch are of a T-shaped structure, and the middle position of the notch is provided with a parallel opening;

interior cushion, interior cushion are fixed on the inside wall of mounting bar, are provided with the chamfer on the interior cushion, add in the interior cushion and are equipped with the cushion material.

Further, the clamping structure includes:

the mounting grooves are formed in the grooves of the mounting strip, seventeen groups of mounting grooves are arrayed at the positions of the grooves on each side, and hole grooves are formed in each group of mounting grooves;

the chucking piece, the chucking piece is the stock structure, and every chucking piece outer wall of group all is provided with one-way inclined plane, is provided with the guide bar on the medial surface of chucking piece, adds simultaneously on the medial surface of chucking piece and is equipped with the leaf spring piece.

Further, the guiding device comprises:

the fixing block is of a rectangular plate structure, a slot is formed in the middle of the fixing block, and three groups of adjusting devices are hinged in the slot;

the guide post is of a vertical cylindrical structure, the guide post is fixed at the upper end and the lower end of the fixing block, and the fixing block is slidably mounted in the inner cushion block through the guide post.

Further, the adjusting device comprises:

the connection piece, the connection piece is rectangular arc plate structure, and the connection piece root articulates on the fixed block, and connection piece articulated position stretches out the position and is the latch, and the latch is the structure of one-way skewed tooth, latch and the mutual block of chucking piece, and the end of three group's connection pieces all is connected on coupling assembling, and coupling assembling, guider and three adjusting device of group constitute parallelogram mechanism.

Further, the compression device comprises:

the pressing wheel is of a long shaft structure, the pressing wheel is connected and installed between the left group of connecting components and the right group of connecting components, and annular grooves are formed in the contact positions of the pressing wheel and the connecting components.

Further, the coupling assembling includes:

the connecting strip is of a long strip structure, three groups of openings are formed in the connecting strip, and the connecting strip at the positions of the three groups of openings is of a thickened structure;

and the reinforcing ring is of a steel ring structure and is embedded in the inner wall of each group of hole grooves.

Further, the quick-witted subassembly of blocking is including:

the buckle, the buckle is "U" shape structure, is provided with two sets of indent structures on the border of buckle, and the buckle can slide the card and go into in every group annular.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the clamping blocks of the long rod structure are stably clamped in each group of mounting strips to form a complete clamping structure arranged in an array manner, the outer wall of each group of clamping blocks is provided with a one-way inclined plane which can be matched with an adjusting device to complete the one-way clamping effect of the clamping structure, the inner side surface of each clamping block is provided with a guide rod, and meanwhile, the inner side surface of each clamping block is additionally provided with a plate spring block, so that the effect of conveniently reversely tightening the adjusting device is achieved, and the purpose of manually assisting in tightening the adjusting device is increased.

According to the utility model, the extending part of the latch is set to be the unidirectional helical tooth structure of the connecting sheet, so that the latch is stably clamped on the clamping block, the stable fixing effect on the adjusting device is realized, the connecting assembly, the guide device and the three groups of adjusting devices form a parallelogram mechanism, the connection between the guide device and the connecting assembly is more stable, and meanwhile, the connecting assembly is pulled outwards, so that the whole conveying or clamping effect on the device can be realized.

In the utility model, the compression on the blood vessel can not be well ensured by common shaft type sticks and the like, so that the protruding strips arranged in a circumferential array are arranged on the outer wall of the compression wheel, the compression hemostasis of the compression wheel on the blood vessel is ensured, and the purpose of compressing the blood vessel to perform hemostasis can be achieved on each surface of the compression wheel.

According to the utility model, the connecting strip is provided with three groups of openings, so that the connecting strip can be respectively suitable for each position of four limbs, the opening positions of the connecting strip are of a thickened structure, the overall strength of the connecting strip is increased, the connecting strip can bear larger tensile force, the buckle is arranged to be of a U-shaped structure, the buckle can be better clamped into the annular groove, the effect that the buckle limits and fixes the connecting component sleeved on the compression wheel is realized, and the groove structure on the buckle has the effect of fixing the buckle.

According to the utility model, the inner cushion block structure in the outer belt assembly increases the comfort of the whole fastened outer belt assembly, the clamping structure in the outer belt assembly has a one-way inclined surface and can be clamped with the adjusting device, the whole fastening and adjusting effect of the device is realized, the guide device additionally arranged at the root of the adjusting device has the function of assisting the adjusting device to slide in the outer belt assembly, meanwhile, the adjusting device also has a certain guiding function, three groups of reinforcing rings arranged on the connecting assembly can be used for installing the compression device, so that the device is integrally suitable for any position of four limbs, the compression device with the protruding strips has a better blood vessel compression hemostasis effect, and the quick clamping assembly is favorable for quick clamping and is convenient to use in the emergency treatment process.

Drawings

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

Fig. 2 is a schematic cross-sectional view of the mounting bar of the present invention.

Fig. 3 is a schematic view of the compression apparatus of the present invention.

Fig. 4 is a schematic view of the connection assembly of the present invention.

Fig. 5 is a schematic view of the structure of the adjusting device of the present invention.

Fig. 6 is a schematic view of the present invention at a part enlarged in fig. 2.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. an outer band assembly; 101. mounting a bar; 102. an inner cushion block; 2. a clamping structure; 201. mounting grooves; 202. a clamping block; 3. a guide device; 301. a fixed block; 302. a guide post; 4. an adjustment device; 401. connecting sheets; 402. clamping teeth; 5. a compression device; 501. a compression wheel; 502. a protruding strip; 503. a ring groove; 6. a connecting assembly; 601. a connecting strip; 602. a reinforcing ring; 7. a quick-card assembly; 701. and (5) buckling.

Detailed Description

Example (b):

as shown in figures 1 to 6:

the utility model provides a compression hemostasis device after interventional therapy of limb puncture, which comprises an external belt component 1;

the device comprises an outer belt component 1, clamping structures 2 are arranged at the left side and the right side of the outer belt component 1, and a guide device 3 is arranged inside the left side and the right side of the outer belt component 1 in a sliding manner;

the root of the adjusting device 4 is connected with and provided with the guide device 3, the tail end of the adjusting device 4 is connected with a connecting assembly 6, a pressing device 5 is connected between the two connecting assemblies 6, and the two sides of the pressing device 5 are clamped and provided with quick clamping assemblies 7; the compression device 5 comprises: protruding strip 502, protruding strip 502 outer end is semi-circular structure, protruding strip 502 is the circumference array and arranges, protruding strip 502 sets up on oppression wheel 501's outer wall, ordinary axis body type stick etc. usually, can not well guarantee the oppression to blood vessel, thereby will set up the protruding strip 502 that the circumference array was arranged on oppression wheel 501's the outer wall, both guaranteed that oppression wheel 501 is hemostatic to vascular oppression, let again on every face of oppression wheel 501 homoenergetic enough reach the purpose that the hemostasis was carried out to the oppression blood vessel.

Wherein, outer belt subassembly 1 includes:

the installation strip 101 is of an arc-shaped structure, the installation strip 101 with the arc-shaped structure is more beneficial to being clamped on four limbs of a human body, a notch is formed in the outer side surface of the installation strip 101, the cross sections of the two sides of the notch are of T-shaped structures, the clamping and installation of the guide device 3 are more beneficial through the notch with the T-shaped structure, the middle position of the notch is provided with a parallel opening, and the parallel opening is formed in the middle position of the installation strip 101, so that the guide device 3 and other clamping equipment can be conveniently taken out of the notch;

interior cushion 102, interior cushion 102 is fixed on the inside wall of mounting bar 101, is provided with the chamfer on the interior cushion 102, adds in the interior cushion 102 and is equipped with cushion material, through fixing the medial surface at mounting bar 101 with interior cushion 102, has increased the travelling comfort when taking subassembly 1 and four limbs to contact.

Wherein, chucking structure 2 includes:

the mounting grooves 201 are formed in the grooves of the mounting bar 101, seventeen groups of mounting grooves 201 are arrayed at the positions of the grooves on each side, and hole grooves are formed in each group of mounting grooves 201;

chucking piece 202, chucking piece 202 is the stock structure, the stable block of chucking piece 202 of stock structure is in every group mounting bar 101, the complete chucking structure 2 that the array was arranged has been constituteed, every group chucking piece 202 outer wall all is provided with one-way inclined plane, and the one-way face in every group chucking piece 202 outside, then can mutually support with adjusting device 4, accomplish the one-way joint effect of chucking structure 2, be provided with the guide bar on the medial surface of chucking piece 202, simultaneously in the inboard of chucking piece 202, add on the face and be equipped with the leaf spring piece, the medial surface has the chucking piece 202 of guide bar and leaf spring, have the effect that conveniently lets adjusting device 4 reverse tighten up, the manual supplementary taut purpose of adjusting device 4 has been increased.

Wherein, guider 3 includes:

the fixing block 301 is of a rectangular plate structure, a groove is formed in the middle of the fixing block 301, three groups of adjusting devices 4 are hinged in the groove, the groove is formed in the middle of the fixing block 301, the three groups of adjusting devices 4 are installed in the groove in a hinged mode, and the effects that the guiding device 3 is conveniently used as a medium, and the adjusting devices 4 are connected to the outer belt assembly 1 are achieved;

guide post 302, guide post 302 are vertical cylinder structure, and guide post 302 is fixed in the upper and lower terminal position of fixed block 301, fixes guide post 302 in the upper and lower terminal position of fixed block 301, helps guide post 302 to cooperate the interior cushion 102 of "T" shape structure, lets fixed block 301's sliding motion more stable, and fixed block 301 passes through guide post 302 slidable mounting in interior cushion 102.

Wherein, adjusting device 4 includes:

the connecting piece 401 is a long arc-shaped plate structure, the root of the connecting piece 401 is hinged on the fixing block 301, the extending part of the hinged position of the connecting piece 401 is a latch 402, the latch 402 is a one-way oblique tooth structure, the latch 402 is mutually clamped with the clamping block 202, the protruding part of the latch 402 is arranged into a unidirectional helical tooth structure of the connecting piece 401, which is helpful for the latch 402 to be stably clamped on the clamping block 202, so as to realize the stable fixing effect on the adjusting device 4, the tail ends of the three groups of connecting pieces 401 are all connected on the connecting component 6, the guiding device 3 and the three groups of adjusting devices 4 form a parallelogram mechanism, and the connecting component 6, the guiding device 3 and the three groups of adjusting devices 4 form a parallelogram mechanism, so that the connection between the guiding device 3 and the connecting component 6 is more stable, meanwhile, the connecting assembly 6 is pulled outwards, so that the overall conveying or clamping effect of the device can be realized.

Wherein, oppression device 5 includes:

oppression wheel 501, oppression wheel 501 is the major axis structure, and oppression wheel 501 is connected and is installed between two sets of coupling assembling 6 about, and oppression wheel 501 and coupling assembling 6 contact position are provided with annular 503, through set up annular 503 on the wheel 501 and coupling assembling 6 contact each other is external, help on the oppression wheel 501 chucking coupling assembling 6 after, with the quick subassembly 7 of calorie of installation in the annular 503, realize the supplementary limiting displacement to coupling assembling 6.

Wherein, coupling assembling 6 is including:

the connecting strip 601 is of a long strip structure, three groups of holes are formed in the connecting strip 601, the connecting strip 601 is provided with three groups of holes, the connecting strip 601 can be respectively suitable for each position of four limbs, the connecting strip 601 at the positions of the three groups of holes is of a thickened structure, the holes of the connecting strip 601 are of a thickened structure, the overall strength of the connecting strip 601 is improved, and the connecting strip 601 can bear larger tensile force;

reinforcing ring 602, reinforcing ring 602 are the steel ring structure, and reinforcing ring 602 embedding installation is on the inner wall of every group hole groove, with embedding installation reinforcing ring 602 on the inner wall of every group hole groove, has increased the tensile strength of hole groove on the connecting strip 601, lets the connecting strip 601 can be better with oppression device 5 contact each other.

Wherein, fast calorie of subassembly 7 is including:

buckle 701, buckle 701 is "U" shape structure, is provided with two sets of indent structures on buckle 701's the border, and buckle 701 can slide the card and go into in every group annular 503, sets up buckle 701 into "U" shape structure, helps letting the better card of buckle 701 go into in annular 503, realizes buckle 701 and carries out spacing fixed effect to the coupling assembling 6 of cover on the pressure wheel 501, and the groove structure on the buckle 701 has the effect fixed to buckle 701 self.

The specific use mode and function of the embodiment are as follows:

in the utility model, the installation strip 101 with the arc structure is more beneficial to being clamped on four limbs of a human body, the installation strip is arranged to be a slot with a T-shaped structure, the clamping and installation of the guide device 3 are more beneficial, the parallel opening arranged in the middle position of the installation strip 101 is convenient for taking out the guide device 3 and other clamping equipment from the installation strip, the inner cushion block 102 is provided with a chamfer, cushion materials are additionally arranged in the inner cushion block 102, the comfort when the outer belt assembly 1 is contacted with the four limbs is increased by fixing the inner cushion block 102 on the inner side surface of the installation strip 101, the clamping blocks 202 with the long rod structure are stably clamped in each group of installation strips 101 to form the complete clamping structure 2 arranged in an array, the outer wall of each group of clamping blocks 202 is provided with a one-way inclined surface, the outer wall of each group of clamping blocks can be matched with the adjusting device 4 to complete the one-way clamping action of the clamping structure 2, the inner side surface of the clamping blocks 202 is provided with a guide rod, meanwhile, the plate spring block is additionally arranged on the inner side surface of the clamping block 202, the effect of reversely tightening the adjusting device 4 is facilitated, the purpose of manually assisting the tightening of the adjusting device 4 is increased, the middle position of the fixing block 301 is provided with the groove, three groups of adjusting devices 4 are simultaneously and hingedly arranged in the groove, the effect of conveniently taking the guiding device 3 as a medium is achieved, the adjusting device 4 is connected onto the outer belt component 1, the guide post 302 is fixed at the upper end position and the lower end position of the fixing block 301, the guide post 302 is favorably matched with the inner cushion block 102 with the T-shaped structure, the sliding motion of the fixing block 301 is more stable, the protruding strips 502 are arranged in a circumferential array manner, the protruding strips 502 are arranged on the outer wall of the pressing wheel 501, generally, common shaft type sticks and the like cannot well ensure the pressing on the blood vessel, and the protruding strips 502 arranged in the circumferential array manner are arranged on the outer wall of the pressing wheel 501, so that the pressing hemostasis on the blood vessel by the pressing wheel 501 is ensured, let again and press the wheel 501 every face on all can reach the purpose that the oppression blood vessel stanchs, set up three group's trompils on the connecting strip 601, realize letting the connecting strip 601 be applicable to every position of four limbs respectively, set up buckle 701 into "U" shape structure, help letting better card of buckle 701 go into annular 503 in, realize buckle 701 and carry out spacing fixed effect to the coupling assembling 6 of cover on pressing the wheel 501, the groove structure on the buckle 701 has the effect of fixing buckle 701 self.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a hemostasis by compression device after interventional therapy four limbs puncture which characterized in that: comprises an outer belt assembly (1);

the device comprises an outer belt assembly (1), wherein clamping structures (2) are arranged at the left side and the right side of the outer belt assembly (1), and guide devices (3) are arranged inside the left side and the right side of the outer belt assembly (1) in a sliding mode;

the adjusting device (4), the root of the adjusting device (4) is connected with and installed with the guiding device (3), the tail end of the adjusting device (4) is connected with the connecting components (6), the pressing device (5) is connected between the two groups of connecting components (6), and the quick clamping components (7) are installed at the two sides of the pressing device (5) in a clamping mode; the compression device (5) comprises: the outer end of each protruding strip (502) is of a semicircular structure, the protruding strips (502) are arranged in a circumferential array mode, and the protruding strips (502) are arranged on the outer wall of the pressing wheel (501).

2. A compression hemostasis device for interventional therapy of limb puncture as recited in claim 1, wherein: the outer belt assembly (1) comprises:

the mounting strip (101) is of an arc-shaped structure, a slot is formed in the outer side surface of the mounting strip (101), the sections of the two sides of the slot are of a T-shaped structure, and the middle of the slot is provided with a parallel opening;

the inner cushion block (102) is fixed on the inner side wall of the mounting bar (101), a chamfer is arranged on the inner cushion block (102), and a cushion material is additionally arranged in the inner cushion block (102).

3. A compression hemostasis device for interventional therapy of limb puncture as recited in claim 1, wherein: the clamping structure (2) comprises:

the mounting grooves (201) are formed in the grooves of the mounting bar (101), seventeen groups of mounting grooves (201) are arrayed at the positions of the grooves on each side, and hole grooves are formed in each group of mounting grooves (201);

chucking piece (202), chucking piece (202) are the stock structure, and every chucking piece of group (202) outer wall all is provided with one-way inclined plane, is provided with the guide bar on the medial surface of chucking piece (202), adds simultaneously on the medial surface of chucking piece (202) and is equipped with the leaf spring piece.

4. A compression hemostasis device for interventional therapy of limb puncture as recited in claim 1, wherein: the guiding device (3) comprises:

the fixing block (301), the fixing block (301) is of a rectangular plate structure, a slot is formed in the middle of the fixing block (301), and three groups of adjusting devices (4) are hinged in the slot at the same time;

the guide post (302) is of a vertical cylindrical structure, the guide post (302) is fixed at the upper end and the lower end of the fixing block (301), and the fixing block (301) is installed in the inner cushion block (102) in a sliding mode through the guide post (302).

5. A compression hemostasis device for interventional therapy of limb puncture as recited in claim 1, wherein: the adjusting device (4) comprises:

connection piece (401), connection piece (401) are rectangular arc plate structure, connection piece (401) root articulates on fixed block (301), connection piece (401) articulated position stretches out the position and is latch (402), latch (402) are the structure of one-way skewed tooth, latch (402) and chucking piece (202) block each other, the end of three group's connection pieces (401) is all connected on coupling assembling (6), guider (3) and three group's adjusting device (4) are constituteed parallelogram mechanism.

6. A compression hemostasis device for interventional therapy of limb puncture as recited in claim 1, wherein: the compression device (5) comprises:

the pressing wheel (501) is of a long shaft structure, the pressing wheel (501) is connected and installed between the left connecting component and the right connecting component (6), and a ring groove (503) is formed in the contact position of the pressing wheel (501) and the connecting components (6).

7. A compression hemostasis device for interventional therapy of limb puncture as recited in claim 1, wherein: the connecting component (6) comprises:

the connecting strip (601), the connecting strip (601) is a long strip structure, three groups of holes are arranged on the connecting strip (601), and the connecting strip (601) at the positions of the three groups of holes adopts a thickened structure;

the reinforcing ring (602), reinforcing ring (602) are steel ring structure, and reinforcing ring (602) are installed on the inner wall of every group of hole groove of embedding.

8. A compression hemostasis device for interventional therapy of limb puncture as recited in claim 1, wherein: the quick-card assembly (7) comprises:

buckle (701), buckle (701) are "U" shape structure, are provided with two sets of indent structures on the border of buckle (701), and buckle (701) can slide and block into in every group annular (503).