CN112842444A - Hemostasis compressor for cardiology intervention operation - Google Patents
Hemostasis compressor for cardiology intervention operation Download PDFInfo
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- CN112842444A CN112842444A CN202110206211.0A CN202110206211A CN112842444A CN 112842444 A CN112842444 A CN 112842444A CN 202110206211 A CN202110206211 A CN 202110206211A CN 112842444 A CN112842444 A CN 112842444A
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- ring
- pressure reducing
- shell
- hole
- plate
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/132—Tourniquets
- A61B17/1322—Tourniquets comprising a flexible encircling member
- A61B17/1325—Tourniquets comprising a flexible encircling member with means for applying local pressure
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/132—Tourniquets
- A61B17/135—Tourniquets inflatable
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
Abstract
A hemostasis compressor for an interventional operation of cardiology relates to a hemostasis compression device, wherein an inner side surface of a shell (13) is provided with an inner threaded hole B (35); the inner end of an inner ring (11) arranged in the middle of the pressure reducing ring plate (25) is provided with a diameter expanding opening (26), and the inner ring of the pressure reducing ring plate is close to the outer edge to form an annular concave groove (15); the pressure reducing ring plate is positioned at the opening of an air cavity (30) of the shell, an outer end outer plate (31) of a cylinder (9) penetrating in an inner ring of the pressure reducing ring plate is provided with an air groove (38), one side of the cylinder and one side of an external thread B (8) are provided with air grooves (38), a puncture point pressing head (14) at the inner end of the cylinder is positioned in a diameter expanding opening of the middle hole, and a weak spring (12) is respectively propped against the pressure reducing ring plate and the outer plate; two ends of the hose (3) are respectively connected with the air bag (1) and the boss (7); when the puncture point pressing head is required to be released, the air chamber in the shell is controlled by the air bag to pressurize the pressure reducing ring plate, and the expanded pressure reducing ring plate presses the skin around the puncture position.
Description
Technical Field
The invention relates to a hemostasis compressor, in particular to a hemostasis compressor for an interventional operation of cardiology.
Background
It is known that after the interventional operation treatment process of cardiovascular diseases, medical staff need to press a puncture part through fingers, the pressing force can not be too large or too small, and the pressing process needs to be alternately relaxed, compressed, relaxed and compressed … … intermittently, so that the medical staff can not be replaced in the implementation process of the pressing work, once relaxed, subcutaneous hematoma or hemorrhage can be caused, and the medical staff responsible for pressing after an operation can be exhausted; due to the strict hemostatic requirement on the puncture hole, many people are reluctant to do related work; in order to overcome the problem, Chinese patent CN210673383U 'application date 2019.07.12' which is closer to the technology discloses a hemostasis device for a cardiovascular radiography puncture opening, the patent utilizes the matching of a pressurizing arm and a pressing column in a supporting column, controls a movable column to move up and down by rotating a column cap, and further obtains the adjustment of the pressing force of the movable column on the puncture part by the matching of the pressurizing arm; the puncture part of the patient is very painful, and the pressing of the point formed at the two ends of the pressure arm to the adjacent part can also cause the discomfort of hard contact to be enhanced; and the movable column can be rotated when the column cap is screwed, and the discomfort of the patient is further increased.
Disclosure of Invention
In order to overcome the defects in the background art, the invention discloses a hemostasis compressor for an interventional operation of the cardiology department, which utilizes a puncture point compression head to replace the pressing work of a human hand, when the puncture point compression head needs to be released, an air cavity in a shell is controlled by an air bag to pressurize a pressure reducing ring plate, and the expanded pressure reducing ring plate compresses the skin around a puncture part, so that the discomfort of a patient is effectively relieved, and the labor intensity of medical staff is greatly relieved.
The technical scheme for realizing the invention is as follows:
a hemostasis compressor for an interventional operation of cardiology comprises a shell, a decompression ring plate, a weak force spring, a cylinder, a puncture point compression head, a hose, an air bag and a restriction band, wherein a raised platform is arranged in the middle of an external plate outside the shell, and an internal thread hole B is formed in the inner side surface of the external plate corresponding to the raised platform; an inner ring is arranged on the outer side of the middle part of the pressure reducing ring plate, a diameter expanding port is arranged at the inner end of a middle hole formed in the middle part of the inner ring, and an annular concave groove is formed in the inner ring of the pressure reducing ring plate to the position close to the outer edge; the pressure reducing ring plate is positioned at an air cavity opening on the inner surface of the shell, the outer end of a cylinder body penetrating through an inner ring of the pressure reducing ring plate is connected with an inner threaded hole B on the inner side surface of an outer plate through an external thread B, an air groove is formed from the outer end of the external thread B of the cylinder body to one side of the cylinder body, which is close to the external thread B, the outer edge of the pressure reducing ring plate is tightly matched with the wall of the air cavity, a middle hole of the pressure reducing ring plate is tightly matched with the outer edge of the cylinder body, a puncture point pressing head arranged at the inner end of the cylinder body is positioned in a diameter expanding opening of the middle hole, and; the two ends of the hose are respectively connected with the air bag and the bulge platform, and the air in the air bag enters an air cavity formed between the shell and the pressure reducing ring plate through the hose to control the pressure reducing ring plate to intermittently expand around the puncture point pressing head; and two sides of the shell are respectively provided with a restraint band.
The hemostasis compressor for the cardiology interventional operation is characterized in that a concave ring groove is formed in the outer edge of the middle of a cylinder body, a sealing ring is sleeved in the concave ring groove, and a middle hole of a pressure reducing ring plate obtained by the sealing ring is tightly matched with the outer edge of the cylinder body; the outer side surface of the outer edge of the pressure reducing ring plate is provided with an outer ring, the middle part of the outer edge of the outer ring is provided with an annular groove, the sealing ring is sleeved in the annular groove, and the outer edge of the pressure reducing ring plate is obtained by the sealing ring to be tightly matched with the wall of the air cavity.
The hemostasis compressor for the cardiology interventional operation is provided with a spherical bulge at the inner end of a puncture point compression head.
The hemostasis compressor for the cardiology interventional operation is characterized in that an inner threaded hole A is formed in a boss of an outer plate of a shell, the inner threaded hole A is communicated with an inner threaded hole B, a rubber ring is arranged between the inner threaded hole A and the inner threaded hole B, and an external thread A arranged at one end of a bent connector is connected with the inner threaded hole A of the boss; the other end of the bent connector is provided with an inserting pipe, and the inserting pipe is inserted into an inner hole of the hose.
Intracardiac branch of academic or vocational study intervene operation with hemostasis compressor, the gasbag is spherical structure, is equipped with the connecting pipe on spherical structure's gasbag, connects the spliced eye plug-in connection of the one end of intubate and connecting pipe, connects the other end and the hose hole plug-in connection of intubate.
The hemostasis compressor for the cardiology interventional operation is provided with an expanding ring at the outer edge of the middle part of the connecting cannula.
The hemostasis compressor for the cardiology department interventional operation is provided with a plurality of annular convex strips at intervals on the outer edge surface of the air bag.
The hemostasis compressor for the cardiology department interventional operation is characterized in that a protruding ring is arranged on the outer edge of an inner opening of a shell, and connecting seats are respectively arranged on two sides of the upper portion of the protruding ring of the shell.
The hemostasis compressor for the cardiology department interventional operation is provided with an inclined plane from the middle part of the inner side surface of the protruding ring to the outer edge.
The hemostasis compressor for the cardiology interventional operation is characterized in that connecting seats are respectively arranged on two sides of the shell, a notch arranged at one end of the restraint strap A is clamped on the connecting seat on one side of the shell, the middle part of the shaft penetrates through a shaft connecting hole of the connecting seats, and two ends of the shaft respectively penetrate through shaft holes formed in two side walls of the notch of the restraint strap A; a notch arranged at one end of the restraint belt B is clamped on the connecting seat at the other side of the shell, the middle part of the other shaft penetrates through a shaft connecting hole of the connecting seat at the other side of the shell, and two ends of the shaft respectively penetrate through shaft holes arranged on two side walls of the notch of the restraint belt B; a male buckle is arranged on the inner surface of the restraint belt A close to the other end, and a female buckle is arranged on the outer surface of the restraint belt B close to the other end.
Through the disclosure, the beneficial effects of the invention are as follows:
the hemostasis compressor for the cardiology interventional operation utilizes the connection of the male buckle and the female buckle of the magic tapes at the other ends of the restraint strap A and the restraint strap B to position and compress the puncture point compressing head on the puncture point, the air bag can be pressed at any time according to the actual situation within the compression time, the air at the inner end of the air bag enters an air cavity formed between the shell and the pressure reducing ring plate through the hose, the pressure reducing ring plate extruded by the air forms pressure around the puncture point, and the relaxation and the relief of the puncture point can be obtained by pressing the air bag in a reciprocating way; the invention utilizes the puncture point compression head to replace the existing manual pressing mode, when the puncture point compression head is required to relax and reduce the pressure of the puncture point, the air cavity in the shell is controlled by the air bag to pressurize, and the expanded pressure reducing ring plate compresses the skin around the puncture part, thereby effectively reducing the discomfort of patients and greatly reducing the labor intensity of medical care personnel.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the assembled structure of the present invention;
FIG. 3 is a schematic view of the exterior structure of the structural member of the present invention;
FIG. 4 is a schematic view of the bladder configuration of the present invention;
FIG. 5 is a schematic view of a restraining strip of the present invention;
in the figure: 1. an air bag; 2. a connecting pipe; 3. a hose; 4. bending the connector; 5. an external thread A; 6. a rubber ring; 7. a boss table; 8. an external thread B; 9. a cylinder; 10. a seal ring; 11. an inner ring; 12. a low-force spring; 13. a housing; 14. the puncture point presses the head; 15. an annular recessed groove; 16. a seal ring; 17. a connecting seat; 18. a projecting ring; 19. a bevel; 20. a spherical bulge; 21. a restraint band A; 22. a male buckle; 23. a female buckle; 24. a restraint band B; 25. a pressure reducing ring plate; 26. expanding the diameter opening; 27. a shaft connecting hole; 28. a shaft hole; 29. an outer ring; 30. an air cavity; 31. an outer plate; 32. expanding the diameter of the ring; 33. inserting a pipe; 34. an internal threaded hole A; 35. an internal threaded bore B; 36. an annular groove; 37. chamfering; 38. an air tank; 39. a recessed ring groove; 40. inserting holes; 41. connecting the cannula; 42. and (6) opening.
Detailed Description
The present invention will be further illustrated with reference to the following examples; the following examples are not intended to limit the present invention, and are only used as a support for the implementation of the present invention, and any equivalent structure replacement within the technical framework of the present invention is included in the protection scope of the present invention;
with reference to fig. 1 to 5, the hemostasis compressor for cardiology interventional surgery includes a housing 13, a decompression ring plate 25, a low-strength spring 12, a column 9, a puncture point compression head 14, a hose 3, an airbag 1 and a restraint band, wherein a protruding table 7 is arranged in the middle of an external plate 31 outside the housing 13, and an internal thread hole B35 is formed in the inner side surface of the external plate 31 corresponding to the protruding table 7; an inner ring 11 is arranged on the outer side of the middle part of the pressure reducing ring plate 25, a diameter expanding port 26 is arranged at the inner end of a middle hole formed in the middle part of the inner ring 11, and an annular concave groove 15 is formed in the inner ring 11 of the pressure reducing ring plate 25 to the position close to the outer edge; the pressure reducing ring plate 25 is positioned at the air cavity 30 opening on the inner surface of the shell 13, the outer end of a cylinder 9 penetrating through an inner ring 11 of the pressure reducing ring plate 25 is connected with an inner threaded hole B35 on the inner side surface of an outer plate 31 through an external thread B8, an air groove 38 is arranged from the outer end of an external thread B8 of the cylinder 9 to one side of the cylinder 9 close to the external thread B8, the outer edge of the pressure reducing ring plate 25 is tightly matched with the wall of the air cavity 30, the middle hole of the pressure reducing ring plate 25 is tightly matched with the outer edge of the cylinder 9, a puncture point pressing head 14 arranged at the inner end of the cylinder 9 is positioned in a diameter expanding opening 26 of the middle hole, a spherical bulge 20 is arranged at the inner end of the puncture point pressing head 14, and the inner end and the outer end of a; with reference to fig. 1, 2 or 4, the airbag 1 is of a spherical structure, a plurality of annular convex strips are arranged on the outer edge surface of the airbag 1 at intervals, the airbag 1 of the spherical structure is provided with a connecting pipe 2, one end of a connecting insertion pipe 41 is in insertion connection with an insertion hole 40 of the connecting pipe 2, the other end of the connecting insertion pipe 41 is in insertion connection with an inner hole of a hose 3, and the outer edge of the middle part of the connecting insertion pipe 41 is provided with an expanding ring 32; an internal thread hole A34 is arranged on the boss 7 of the outer plate 31 of the shell 13, the internal thread hole A34 is communicated with an internal thread hole B35, a rubber ring 6 is arranged between the internal thread hole A34 and the internal thread hole B35, and an external thread A5 arranged at one end of the bent connector 4 is connected with the internal thread hole A34 of the boss 7; the other end of the bent connector 4 is provided with an inserting pipe 33, and the inserting pipe 33 is inserted into the inner hole of the hose 3; the gas in the air bag 1 enters an air cavity 30 formed between the shell 13 and the pressure reducing ring plate 25 through the hose 3 to control the pressure reducing ring plate 25 to intermittently expand around the puncture point pressing head 14; and two sides of the shell 13 are respectively provided with a restraint band.
With reference to fig. 1, 2 and 3, a recessed ring groove 39 is formed in the middle outer edge of the cylinder 9, the sealing ring 10 is sleeved in the recessed ring groove 39, and a middle hole of the pressure reducing ring plate 25 obtained by the sealing ring 10 is tightly matched with the outer edge of the cylinder 9; an outer ring 29 is arranged on the outer side surface of the outer edge of the pressure reducing ring plate 25, an annular groove 36 is arranged in the middle of the outer edge of the outer ring 29, a sealing ring 16 is sleeved in the annular groove 36, and the outer edge of the pressure reducing ring plate 25, which is obtained by the sealing ring 16, is tightly matched with the wall of the air cavity 30.
With reference to fig. 1, 2, 3 or 5, a protruding ring 18 is provided at the outer edge of the inner opening of the housing 13, and two sides of the upper portion of the protruding ring 18 of the housing 13 are respectively provided with a connecting seat 17; an inclined plane 19 is arranged from the middle part of the inner side surface of the convex ring 18 to the outer edge, a notch 42 arranged at one end of the restraint belt A21 is clamped on the connecting seat 17 at one side of the shell 13, the middle part of the shaft penetrates through a shaft connecting hole 27 of the connecting seat 17, and two ends of the shaft respectively penetrate through shaft holes 28 arranged on two side walls of the notch 42 of the restraint belt A21; a notch 42 arranged at one end of the restraint belt B24 is clamped on the connecting seat 17 at the other side of the shell 13, the middle part of the other shaft penetrates through a shaft connecting hole 27 of the connecting seat 17 at the other side of the shell 13, and two ends of the shaft respectively penetrate through shaft holes 28 arranged on two side walls of the notch 42 of the restraint belt B24; a male buckle 22 is arranged on the inner surface of the restraint belt A21 near the other end, and a female buckle 23 is arranged on the outer surface of the restraint belt B24 near the other end.
The hemostasis compressor for the cardiology interventional operation is implemented, and medical soft plastics are used for an air bag 1 in combination with the attached drawings 1 to 5; the hose 3 is a medical plastic hose; the shell 13, the pressure reducing ring plate 25 and the cylinder 9 are made of medical grade transparent plastics, wherein the inner side of the outer edge of the pressure reducing ring plate 25 and the inner opening of the diameter expanding opening 26 are respectively provided with a chamfer 37 so as to reduce the discomfort when the edges and corners press the skin when in use; the sealing ring 16 and the sealing ring 10 are made of medical grade transparent silica gel; the restraint strap A21 and the restraint strap B24 are made of silica gel; the above disclosure of the materials is preferred, and not the only limitation to the present application, and the materials that meet the national medical product standards are within the scope of the present application;
the installation and use process is as follows:
a sealing ring 16 is sleeved on an annular groove 36 of an outer ring 29 of a pressure reducing ring plate 25, a sealing ring 10 is sleeved on a sunken ring groove 39 of a cylinder 9, a weak force spring 12 is placed in an annular sunken groove 15 formed between the outer ring 29 and an inner ring 11 on the outer side surface of the pressure reducing ring plate 25, after a puncture point pressing head 14 is held by hand to penetrate the cylinder 9 into a middle hole of the inner ring 11 of the pressure reducing ring plate 25, an external thread B8 of the cylinder 9 is connected with an internal thread hole B35 on the inner surface of a boss 7 of the outer plate 31, and a notch 42 at one end of a restraint strap A21 and a notch B24 is clamped on connecting seats 17 at two sides of a shell 13 and is respectively connected with a; the two ends of the connecting intubation tube 41 are respectively connected with the inserting hole 40 of the connecting tube 2 of the air bag 1 and the inner hole of the hose 3 in an inserting manner, then the inserting tube 33 of the bent connector 4 is connected with the inner hole of the hose 3 in an inserting manner, and the installed plastic bag is placed into a sealed storage by using the external thread A5 of the bent connector 4 and the internal thread hole A34 of the boss 7.
When the hemostatic compression device is used, the male buckle 22 and the female buckle 23 at the other end of the restraint strap A21 and the restraint strap B24 are connected, the spherical bulge 20 of the puncture point compression head 14 presses a puncture wound part to obtain a hemostatic appeal, when the pressure of the puncture point compression head 14 of a puncture point needs to be adjusted in the process of compressing the puncture point, medical staff squeeze the air bag 1, air in the air bag 1 enters the air cavity 30 of the shell 13 through the hose 3 and forces the pressure reduction ring plate 25 to press the periphery of the puncture point, and the skin around the puncture point is squeezed through the pressure of the pressure reduction ring plate 25 to obtain the pressure reduction of the puncture point compression head 14; because shell 13, decompression ring board 25, puncture point oppression head 26 and cylinder 9 of this application all use transparent material, medical personnel can observe the oppression point situation when installing this application, and this application need not the hand supplementary basically when the operation, can not appear great friction to the disease and feel.
The present invention is not described in detail in the prior art.
Claims (10)
1. The utility model provides a intracardiac branch of academic or vocational study intervention operation is with hemostasis compressor, includes shell (13), decompression ring board (25), weak strength spring (12), cylinder (9), puncture point oppression head (14), hose (3), gasbag (1) and restriction band, characterized by: a boss (7) is arranged in the middle of an external plate (31) outside the shell (13), and an internal thread hole B (35) is formed in the inner side surface of the external plate (31) corresponding to the boss (7); an inner ring (11) is arranged on the outer side of the middle part of the pressure reducing ring plate (25), a diameter expanding opening (26) is arranged at the inner end of a middle hole formed in the middle part of the inner ring (11), and an annular concave groove (15) is formed in the inner ring (11) of the pressure reducing ring plate (25) until the inner ring is close to the outer edge; the pressure reducing ring plate (25) is positioned at an air cavity (30) opening on the inner surface of the shell (13), the outer end of a cylinder (9) penetrating through an inner ring (11) of the pressure reducing ring plate (25) is connected with an inner threaded hole B (35) on the inner side surface of an outer plate (31) through an external thread B (8), an air groove (38) is formed from the outer end of the external thread B (8) of the cylinder (9) to one side, close to the external thread B (8), of the cylinder (9), the outer edge of the pressure reducing ring plate (25) is tightly matched with the wall of the air cavity (30), a middle hole of the pressure reducing ring plate (25) is tightly matched with the outer edge of the cylinder (9), a puncture point pressing head (14) arranged at the inner end of the cylinder (9) is positioned in a diameter expanding opening (26) of the middle hole, and the inner end and the outer end of a weak spring (12) sleeved on the inner ring (11) are respectively; the two ends of the hose (3) are respectively connected with the air bag (1) and the boss (7), and the gas in the air bag (1) enters an air cavity (30) formed between the shell (13) and the pressure reducing annular plate (25) through the hose (3) to control the pressure reducing annular plate (25) to intermittently expand around the puncture point pressing head (14); and two sides of the shell (13) are respectively provided with a restraint belt.
2. A hemostasis compressor for use in cardiology interventional procedures as defined in claim 1, wherein: a concave ring groove (39) is arranged at the outer edge of the middle part of the column body (9), a sealing ring (10) is sleeved in the concave ring groove (39), and a middle hole of the pressure reducing ring plate (25) obtained by the sealing ring (10) is tightly matched with the outer edge of the column body (9); an outer ring (29) is arranged on the outer side face of the outer edge of the pressure reducing ring plate (25), an annular groove (36) is formed in the middle of the outer edge of the outer ring (29), the sealing ring (16) is sleeved in the annular groove (36), and the outer edge of the pressure reducing ring plate (25) obtained by the sealing ring (16) is tightly matched with the wall of the air cavity (30).
3. A hemostasis compressor for use in cardiology interventional procedures as defined in claim 1, wherein: a spherical protrusion (20) is provided at the inner end of the puncture point pressing head (14).
4. A hemostasis compressor for use in cardiology interventional procedures as defined in claim 1, wherein: an internal thread hole A (34) is formed in a boss (7) of an external plate (31) of the shell (13), the internal thread hole A (34) is communicated with an internal thread hole B (35), a rubber ring (6) is arranged between the internal thread hole A (34) and the internal thread hole B (35), and an external thread A (5) arranged at one end of the bent connector (4) is connected with the internal thread hole A (34) of the boss (7); the other end of the bent connector (4) is provided with an inserting pipe (33), and the inserting pipe (33) is inserted into the inner hole of the hose (3).
5. A hemostasis compressor for use in cardiology interventional procedures as defined in claim 1, wherein: the air bag (1) is of a spherical structure, the connecting pipe (2) is arranged on the air bag (1) of the spherical structure, one end of the connecting insertion pipe (41) is in plug-in connection with the plug-in hole (40) of the connecting pipe (2), and the other end of the connecting insertion pipe (41) is in plug-in connection with the inner hole of the hose (3).
6. A hemostasis compressor for use in cardiology interventional procedures as defined in claim 5, wherein: an expanding ring (32) is arranged on the outer edge of the middle part of the connecting cannula (41).
7. A hemostasis compressor for use in cardiology interventional procedures as defined in claim 5, wherein: a plurality of annular convex strips are arranged on the outer edge surface of the air bag (1) at intervals.
8. A hemostasis compressor for use in cardiology interventional procedures as defined in claim 1, wherein: the outer edge of the inner opening of the shell (13) is provided with a convex ring (18), and two sides of the upper part of the convex ring (18) of the shell (13) are respectively provided with a connecting seat (17).
9. A hemostasis compressor for use in cardiology interventional procedures as defined in claim 8, wherein: an inclined plane (19) is arranged from the middle part of the inner side surface of the convex ring (18) to the outer edge.
10. A hemostasis compressor for use in cardiology interventional procedures as claimed in claim 1 or 8, wherein: the two sides of the shell (13) are respectively provided with a connecting seat (17), a notch (42) arranged at one end of the restraint strap A (21) is clamped on the connecting seat (17) at one side of the shell (13), the middle part of the shaft penetrates into a shaft connecting hole (27) of the connecting seat (17), and the two ends of the shaft respectively penetrate into shaft holes (28) arranged on the two side walls of the notch (42) of the restraint strap A (21); a notch (42) arranged at one end of the restraint belt B (24) is clamped on the connecting seat (17) at the other side of the shell (13), the middle part of the other shaft penetrates into a shaft connecting hole (27) of the connecting seat (17) at the other side of the shell (13), and two ends of the shaft respectively penetrate into shaft holes (28) arranged on two side walls of the notch (42) of the restraint belt B (24); a male buckle (22) is arranged on the inner surface of the restraint belt A (21) close to the other end, and a female buckle (23) is arranged on the outer surface of the restraint belt B (24) close to the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110206211.0A CN112842444B (en) | 2021-02-24 | 2021-02-24 | Hemostasis compressor for cardiology intervention operation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110206211.0A CN112842444B (en) | 2021-02-24 | 2021-02-24 | Hemostasis compressor for cardiology intervention operation |
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| CN112842444A true CN112842444A (en) | 2021-05-28 |
| CN112842444B CN112842444B (en) | 2022-02-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115553853A (en) * | 2022-10-27 | 2023-01-03 | 中国医学科学院阜外医院 | Hemostasis compressor for cardiology intervention operation |
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| CN2195922Y (en) * | 1994-07-22 | 1995-05-03 | 山东省千佛山医院 | Portable and adjustable instrument for compressing blood vessels |
| US20140277118A1 (en) * | 2011-10-18 | 2014-09-18 | Vostra-Med Ag | Closure device for closing opened blood vessels |
| CN104523317A (en) * | 2014-12-31 | 2015-04-22 | 武汉奥绿新生物科技有限公司 | Arm decompression type radial artery compression and hemostatic device |
| CN206443820U (en) * | 2016-10-12 | 2017-08-29 | 四川省人民医院 | Haemodialysis vein elastic pressurized hemostatic adhesive bandage |
| CN207024084U (en) * | 2017-02-23 | 2018-02-23 | 赵冬梅 | Interposing catheter compressorium and conduit compressing intervening equipment |
| CN108720885A (en) * | 2017-04-20 | 2018-11-02 | 南台科技大学 | Hemostasis |
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| CN211270968U (en) * | 2019-07-12 | 2020-08-18 | 重庆医药高等专科学校 | Compressor after puncture |
| CN211325324U (en) * | 2019-12-26 | 2020-08-25 | 绍兴市人民医院 | Arteria brachialis hemostasis by compression ware |
| CN211749828U (en) * | 2019-12-29 | 2020-10-27 | 杜虹 | Medical hemostasis compressor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115553853A (en) * | 2022-10-27 | 2023-01-03 | 中国医学科学院阜外医院 | Hemostasis compressor for cardiology intervention operation |
| CN115553853B (en) * | 2022-10-27 | 2023-10-03 | 中国医学科学院阜外医院 | Hemostasis compressor for intracardiac branch of academic or vocational study intervention operation |
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