CN216317799U

CN216317799U - Compression hemostasis device

Info

Publication number: CN216317799U
Application number: CN202122879145.1U
Authority: CN
Inventors: 唐露
Original assignee: Chengdu Wenjiang District Peoples Hospital
Current assignee: Chengdu Wenjiang District Peoples Hospital
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-19
Anticipated expiration: 2031-11-23

Abstract

The utility model relates to the field of hemostasis devices, in particular to a compression hemostasis device, which comprises a hemostasis device body, wherein the front end of the hemostasis device body is connected with a pressing part, the rear end of the hemostasis device body is connected with a base, the two sides of the middle part of the hemostasis device body are respectively connected with a first fixing belt and a second fixing belt, the side surface of one end, away from the hemostasis device body, of the first fixing belt is connected with the side surface thread gluing of the second fixing belt through a magic tape, and an adjusting structure for adjusting the length of the first fixing belt outside the hemostasis device body is arranged in the hemostasis device body. Through setting up the regulation structure, can adjust the length of first fixed band through adjusting device after tentatively fixing first fixed band and second fixed band, just so can adjust the fixed tightness of first fixed band and second fixed band with the hemostasis device body on patient's arm or shank to adjust the oppression dynamics of exerting pressure portion to patient's bleeding point.

Description

Compression hemostasis device

Technical Field

The utility model relates to the field of hemostasis devices, in particular to a compression hemostasis device.

Background

At present, when emergency or postoperative bleeding occurs, the most rapid method is compression hemostasis on wounds generally, and the conventional compression hemostasis method mainly comprises artificial compression hemostasis and compression hemostasis by a compression hemostasis device. Manual compression hemostasis is labor-consuming and is only used without a compression hemostasis device.

For example, publication No. CN204092093U discloses a radial artery compression hemostat, which comprises a substrate, an adhesive tape, a T-shaped knob, a guide bar, a spring, a pressure plate, a first elastic pressing strip and a second elastic pressing strip; a bulge is arranged in the middle of the substrate; a first hollow part is formed in the middle of the boss, and threads are arranged on the surface of the first hollow part; the outer surface of the T-shaped knob is provided with threads, so that the T-shaped knob is rotatably arranged in the first hollow part; a second hollow part is formed in the middle of the T-shaped knob, and the guide rod is movably inserted into the second hollow part; the lower end of the guide rod is fixedly connected with the upper side of the pressure plate; a first elastic pressing strip and a second elastic pressing strip are arranged on the lower side of the pressing plate, the first elastic pressing strip and the second elastic pressing strip are arranged in parallel at a preset interval, and the preset interval corresponds to the puncture point; the spring is arranged between the lower end of the T-shaped knob and the upper side of the pressing plate around the lower part of the guide rod, so that the pressing plate, the first elastic pressing strip and the second elastic pressing strip move downwards through the spring when the T-shaped knob moves up and down.

The fixed band (splicing tape) of oppression hemostasis device in the past adopts the mode that the magic subsides bonded mostly, after fixing on the arm, if need adjust fixed tightness, can only tear the magic subsides, then fixing, be not convenient for rapidly just effectually oppress hemostasis to the patient like this.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a compression hemostasis device, which solves the problem that when the fixing tightness of a fixing band of the conventional compression hemostasis device needs to be adjusted, only a magic tape can be torn off and then the fixing is carried out, so that compression hemostasis is not convenient, rapid and effective for a patient.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a hemostasis by compression device, includes the hemostasis device body, the front end of hemostasis device body is connected with presses the splenium, and the rear end is connected with the base, and the both sides at hemostasis device body middle part are connected with first fixed band and second fixed band respectively, and the side that hemostasis device body one end was kept away from to first fixed band links to each other through the side thread gluing of magic subsides and second fixed band, and this internal regulation structure that is used for adjusting first fixed band at the outside length of hemostasis device body that is provided with of hemostasis device.

The further technical proposal is that the adjusting structure comprises a containing cavity, a pull rope, a rotating rod, a locking part, a spring and a rotating plate, the containing cavity is arranged in the hemostatic device body, the side surface of the hemostatic device body is provided with a sliding hole communicated with the containing cavity, one end of a first fixing belt connected with the hemostatic device body is arranged in the sliding hole in a sliding way, the upper side of the hemostatic device body is provided with a rotating hole communicated with the containing cavity, the lower cavity wall of the containing cavity is provided with a rotating groove with an opening facing the rotating hole, the rotating rod is rotatably arranged in the rotating hole, the upper end of the rotating rod penetrates out of the rotating hole and is connected with the rotating plate above the hemostatic device body, the lower end of the rotating rod penetrates through the containing cavity and is in sliding fit with the upper end of the spring, the lower end of the spring is connected with the bottom of the rotating groove, one end of the pull rope is coiled on the outer wall of the rotating rod in the containing cavity, the other end penetrates into the sliding hole and is connected with the first fixing belt in the sliding hole, and the locking part is arranged in the rotating hole and used for locking the rotating rod and the rotating hole to rotate.

The technical scheme is that the locking part is arranged as a first locking part, the first locking part comprises a first tooth opening and a second tooth opening, the first tooth opening is formed in the hole wall of the rotating hole, the second tooth opening is arranged on the outer wall of the rotating rod in a surrounding mode, the first tooth opening is meshed with the second tooth opening, and the length of the first tooth opening and the length of the second tooth opening are both smaller than the compressible length of the spring.

A further technical scheme is that the locking part is arranged to be a second locking part, the second locking part comprises a locking ring and a locking groove, the locking groove is horizontally arranged around the hole wall of the rotating hole, the locking ring is sleeved on the outer wall of the rotating rod, the outer wall of the locking ring is rotatably arranged in the locking groove, the upper side of the locking ring is connected with the upper groove wall buckle of the locking groove, and a gap is reserved between the lower side of the locking ring and the lower groove wall of the locking groove.

The technical scheme is that a third tooth opening is formed in the upper groove wall of the lock catch groove, a fourth tooth opening is formed in the upper side of the lock catch ring, and the third tooth opening is meshed with the fourth tooth opening.

The technical scheme is that an anti-slip layer is arranged on the edge of the rotating plate.

Compared with the prior art, the utility model has the beneficial effects that: through setting up the splenium of exerting pressure, can come the hemostasis by compression to patient's the point of bleeding through the splenium of exerting pressure, through setting up first fixed band and second fixed band, can fix the hemostasis device body on patient's arm or shank equipotential through first fixed band and second fixed band, through setting up the base, can play stabilizing effect when fixing the hemostasis device body on patient's arm or shank equipotential, can make the portion of exerting pressure stable stanch by compression to patient's point of bleeding like this, avoid the hemostasis device body to slide easily at the in-process that carries out the hemostasis by compression, lead to exerting pressure and not playing the hemostatic effect of oppression. Through setting up the regulation structure, can adjust the length of first fixed band through adjusting device after tentatively fixing first fixed band and second fixed band, just so can adjust the fixed tightness of first fixed band and second fixed band with the hemostasis device body on patient's arm or shank to adjust the oppression dynamics of exerting pressure portion to patient's bleeding point. The problem of in the past oppression hemostasis device's fixed band need adjust when fixed tightness, can only tear the magic subsides, then fix, be not convenient for rapidly like this and effectual oppression hemostasis to the patient is solved.

Drawings

Fig. 1 is a side view of a compression hemostasis device of the present invention.

Fig. 2 is a schematic cross-sectional view of a compression hemostasis device of the utility model.

Fig. 3 is a schematic view of fig. 2 at the point marked a.

Fig. 4 is another schematic diagram of fig. 2 at mark a.

Icon: 1-hemostatic device body, 2-pressing part, 3-base, 4-first fixing band, 5-second fixing band, 6-containing cavity, 7-pull rope, 8-rotating rod, 10-spring, 11-rotating plate, 12-rotating hole, 13-rotating groove, 14-first tooth mouth, 15-second tooth mouth, 16-lock ring, 17-lock groove and 18-sliding hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Example (b):

fig. 1 to 4 show an embodiment of the present invention.

The utility model provides a hemostasis by compression device, including hemostasis device body 1, the front end of hemostasis device body 1 is connected with presses splenium 2, the rear end is connected with base 3, the both sides at 1 middle part of hemostasis device body are connected with first fixed band 4 and second fixed band 5 respectively, the side of 1 one end of hemostasis device body is kept away from to first fixed band 4 is passed through the magic and is pasted and the side thread gluing of second fixed band 5 links to each other, this internal regulation structure that is used for adjusting first fixed band 4 at 1 outside length of hemostasis device body that is provided with of hemostasis device. Through setting up splenium 2 of exerting pressure, can come to oppress hemostasis to patient's bleeding point through splenium 2 of exerting pressure, through setting up first fixed band 4 and second fixed band 5, can fix hemostasis device body 1 on patient's arm or shank equipotential through first fixed band 4 and second fixed band 5, through setting up base 3, can play stabilizing effect when fixing hemostasis device body 1 on patient's arm or shank equipotential, can make the stable hemostasis by compression of bleeding point of exerting pressure 2 like this, avoid hemostasis device body 1 to slide easily at the in-process that carries out the hemostasis by compression, lead to exerting pressure 2 not to play the hemostatic effect of oppression. Through setting up the regulation structure, can adjust the length of first fixed band 4 through adjusting device after tentatively fixing first fixed band 4 and second fixed band 5, just so can adjust first fixed band 4 and second fixed band 5 and fix the fixed tightness on patient's arm or leg with hemostasis device body 1 to adjust the oppression dynamics of exerting pressure portion to patient's bleeding point. The problem of in the past oppression hemostasis device's fixed band need adjust when fixed tightness, can only tear the magic subsides, then fix, be not convenient for rapidly like this and effectual oppression hemostasis to the patient is solved. For some hemostasis by compression devices commonly used now at hemostasis device body 1, improve on this basis and can adjust the dynamics of binding to patient's arm or shank, guarantee to enough carry out better hemostasis effect to the bleeding point, can not make first fixed band 4 and second fixed band 5 cause the reining injury to the patient again. First fixed band 4 and second fixed band 5 adopt some soft materials, can laminate patient's skin like this. The underside of the base 3 is also arranged to have a curvature which also better conforms to the skin surface of the patient.

The adjusting structure comprises a containing cavity 6, a pull rope 7, a rotating rod 8, a locking part, a spring 10 and a rotating plate 11, wherein the containing cavity 6 is arranged in the hemostatic device body 1, a sliding hole 18 communicated with the containing cavity 6 is arranged on the side surface of the hemostatic device body 1, one end of a first fixing belt 4 connected with the hemostatic device body 1 is arranged in the sliding hole 18 in a sliding way, a rotating hole 12 communicated with the containing cavity 6 is arranged on the upper side of the hemostatic device body 1, a rotating groove 13 with an opening facing the rotating hole 12 is arranged on the lower cavity wall of the containing cavity 6, the rotating rod 8 is rotatably arranged in the rotating hole 12, the upper end of the rotating rod 8 penetrates through the rotating hole 12 and is connected with the rotating plate 11 above the hemostatic device body 1, the lower end of the rotating rod 8 penetrates through the containing cavity 6 and is in the rotating groove 13 to be in sliding fit with the upper end of the spring 10, the lower end of the spring 10 is connected with the bottom of the rotating groove 13, one end of the pull rope 7 is coiled on the outer wall of the rotating rod 8 in the accommodating cavity 6, the other end of the pull rope penetrates into the sliding hole 18 and is connected with the first fixing belt 4 in the sliding hole 18, and the locking portion is arranged in the rotating hole 12 and used for locking the rotating rod 8 and the rotating hole 12 to rotate. Under the conventional condition, be provided with the face of colluding and the hair side that the magic was pasted on first fixed band 4 and the second fixed band 5 respectively, just so can make first fixed band 4 and second fixed band 5 link to each other through the face of colluding and the hair side bonding that the magic was pasted, just so can tentatively fix hemostasis device body 1 on one's body the patient, let the portion of exerting pressure 2 press hemostasis by compression to bleeding point. The compression hemostasis effect on the bleeding point may not be ideal at this time. At this moment, through rotating rotor plate 11, can make dwang 8 at the 6 rotations in storage chamber, just so can coil stay cord 7 on the outer wall of dwang 8 through rotating, thereby drive the one end that stay cord 7 and first fixed band 4 link to each other, drive first fixed band 4 and slide in sliding hole 18, through making first fixed band 4 remove to storage chamber 6 and make first fixed band 4 and second fixed band 5 inseparabler oppression patient's four limbs etc. more, just so can make the pressure portion 2 of exerting exert pressure exert bigger pressure to bleeding point. By rotating the rotating plate 11 in the reverse direction, the pressing force of the first fixing belt 4, the second fixing belt 5 and the pressing portion 2 to the patient can be reduced. Through setting up locking portion, can come the rotation of fixed column dwang 8 in rotation hole 12 through locking portion after adjusting first fixed band 4 and second fixed band 5 to patient's the dynamics of binding to the fixed first fixed band 4 of length comes fixed first fixed band 4 and second fixed band 5 to patient's dynamics of binding.

The locking part is arranged as a first locking part, the first locking part comprises a first tooth notch 14 and a second tooth notch 15, the first tooth notch 14 is arranged on the hole wall of the rotating hole 12, the second tooth notch 15 is arranged on the outer wall of the rotating rod 8 in a surrounding mode, the first tooth notch 14 is meshed with the second tooth notch 15, and the length of the first tooth notch 14 and the length of the second tooth notch 15 are both smaller than the compressible length of the spring 10. With this arrangement, when the length of the first fixing band 4 needs to be adjusted, the second notch 15 of the rotating lever 8 and the first notch 14 of the rotating hole 12 are separated by pressing down or pulling up the rotating plate 11, and the spring 10 is in a pulled-up or compressed state. Thus, the length of the first fixing belt 4 can be adjusted by rotating the rotating plate 11. After the adjustment is completed, by releasing the rotating plate 11, the second notch 15 can be moved to the position of the first notch 14 again by the elastic force of the spring 10, so that the first notch 14 and the second notch 15 are engaged together, and thus the rotating lever 8 can not rotate in the rotating hole 112 by the engagement of the first notch 14 and the second notch.

Except for the above technical scheme, the locking portion can also be set up to the second retaining member, and the second retaining member includes hasp ring 16 and hasp groove 17, and hasp groove 17 encircles the pore wall level setting of rotating hole 12, and hasp ring 16 cover is located on the outer wall of dwang 8, and the outer wall of hasp ring 16 rotates and sets up in hasp groove 17, and the upside of hasp ring 16 and the last cell wall buckle in hasp groove 17 link to each other, and the lower cell wall of downside and hasp groove 17 leaves the clearance. Such setting, when the length of first fixed band 4 needs to be adjusted, through pressing rotating plate 11, just so can make dwang 8 downstream, at this moment can compression spring 10, hasp ring 16 downstream in hasp groove 17 simultaneously, the upside of hasp ring 16 just can separate with the last cell wall in hasp groove 17 like this, just so can make hasp ring 16 at hasp groove 17 internal rotation, just so can make dwang 8 rotate through rotating plate 11, just so can drive stay cord 7 and coil on dwang 8, thereby drive first fixed band 4 and slide in sliding hole 18, thereby adjust first fixed band 4 at the outer length of sliding hole 18. After adjustment is completed, the rotating rod 8 is pushed to move upwards by the elasticity of the spring 10 by loosening the rotating plate 11, so that the latch ring 16 is connected with the upper groove wall of the latch groove 17 in a buckling manner, the rotation of the rotating rod 8 is fixed, and the length of the first fixing belt 4 outside the sliding hole 18 is fixed.

The upper groove wall of the lock catch groove 17 is provided with a third tooth opening, the upper side of the lock catch ring 16 is provided with a fourth tooth opening, and the third tooth opening is meshed with the fourth tooth opening. Through setting up third tooth mouth and fourth tooth mouth, promoted snap close ring 16 and along with the stability that cell wall buckle links to each other on mouthful grass 17.

The edge of the rotating plate 11 is provided with an anti-slip layer. By arranging the anti-slip layer, the rotating plate 11 is operated more conveniently by an operator.

Although the utility model has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. The utility model provides a hemostasis by compression device, includes hemostasis device body (1), its characterized in that, the front end of hemostasis device body (1) is connected with pressure portion (2), and the rear end is connected with base (3), the both sides at hemostasis device body (1) middle part are connected with first fixed band (4) and second fixed band (5) respectively, the side of keeping away from hemostasis device body (1) one end in first fixed band (4) links to each other through the side thread gluing of magic subsides and second fixed band (5), be provided with in hemostasis device body (1) and be used for adjusting the regulation structure of first fixed band (4) at hemostasis device body (1) outside length.

2. A compression hemostasis device in accordance with claim 1, wherein: the adjusting structure comprises a containing cavity (6), a pull rope (7), a rotating rod (8), a locking part, a spring (10) and a rotating plate (11), wherein the containing cavity (6) is arranged in the hemostasis device body (1), a sliding hole (18) communicated with the containing cavity (6) is formed in the side surface of the hemostasis device body (1), one end, connected with the hemostasis device body (1), of a first fixing belt (4) is arranged in the sliding hole (18) in a sliding mode, a rotating hole (12) communicated with the containing cavity (6) is formed in the upper side of the hemostasis device body (1), a rotating groove (13) with an opening facing the rotating hole (12) is formed in the lower cavity wall of the containing cavity (6), the rotating rod (8) is rotatably arranged in the rotating hole (12), the rotating hole (12) is penetrated out of the upper end of the rotating rod (8), and the rotating plate (11) is connected above the hemostasis device body (1), the lower extreme of dwang (8) passes and accomodates chamber (6) to wear into and rotate in groove (13) and the upper end of spring (10) and slide the laminating, the lower extreme of spring (10) and the tank bottom that rotates groove (13) link to each other, the one end of stay cord (7) is coiled up on the outer wall of dwang (8) in accomodating chamber (6), and the other end wears into in sliding hole (18), and links to each other with first fixed band (4) in sliding hole (18), locking portion sets up in rotating hole (12) for the rotation between locking dwang (8) and rotating hole (12).

3. A compression hemostasis device in accordance with claim 2, wherein: the locking part sets up to first locking piece, first locking piece includes first tooth mouth (14) and second tooth mouth (15), first tooth mouth (14) set up on the pore wall that rotates hole (12), second tooth mouth (15) encircle to set up on the outer wall at dwang (8), first tooth mouth (14) and second tooth mouth (15) mesh mutually, the length of first tooth mouth (14) and second tooth mouth (15) all is less than the compressible length of spring (10).

4. A compression hemostasis device in accordance with claim 2, wherein: locking portion sets up to the second retaining member, the second retaining member includes hasp ring (16) and hasp groove (17), the pore wall level setting of rotation hole (12) is encircleed in hasp groove (17), hasp ring (16) cover is located on the outer wall of dwang (8), the outer wall rotation of hasp ring (16) sets up in hasp groove (17), the upside of hasp ring (16) and the last cell wall buckle in hasp groove (17) link to each other, and the lower cell wall of downside and hasp groove (17) leaves the clearance.

5. A compression hemostasis device in accordance with claim 4, wherein: the upper groove wall of the lock catch groove (17) is provided with a third tooth opening, the upper side of the lock catch ring (16) is provided with a fourth tooth opening, and the third tooth opening is meshed with the fourth tooth opening.

6. A compression hemostasis device in accordance with any one of claims 2-5, wherein: the edge of the rotating plate (11) is provided with an anti-slip layer.