CN107411795B - Portable detachable artery and vein local compression hemostat - Google Patents
Portable detachable artery and vein local compression hemostat Download PDFInfo
- Publication number
- CN107411795B CN107411795B CN201610340801.1A CN201610340801A CN107411795B CN 107411795 B CN107411795 B CN 107411795B CN 201610340801 A CN201610340801 A CN 201610340801A CN 107411795 B CN107411795 B CN 107411795B
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- Prior art keywords
- hemostatic
- pipe
- pressure
- compression
- spring
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- 230000006835 compression Effects 0.000 title claims abstract description 51
- 238000007906 compression Methods 0.000 title claims abstract description 51
- 239000002874 hemostatic agent Substances 0.000 title claims abstract description 14
- 210000003462 vein Anatomy 0.000 title claims abstract description 7
- 210000001367 artery Anatomy 0.000 title claims abstract description 6
- 239000011324 bead Substances 0.000 claims abstract description 20
- 230000023597 hemostasis Effects 0.000 claims abstract description 17
- 230000002439 hemostatic effect Effects 0.000 claims description 44
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 3
- 229920006351 engineering plastic Polymers 0.000 claims description 3
- 208000032843 Hemorrhage Diseases 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 7
- 230000037237 body shape Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 230000000740 bleeding effect Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 208000032456 Hemorrhagic Shock Diseases 0.000 description 1
- 206010049771 Shock haemorrhagic Diseases 0.000 description 1
- 206010053476 Traumatic haemorrhage Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000003109 clavicle Anatomy 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 210000004013 groin Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000000472 traumatic effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/04—Constructional details of apparatus
- A61B2560/0431—Portable apparatus, e.g. comprising a handle or case
Abstract
The invention relates to a portable detachable artery and vein local compression hemostat, which comprises a bottom bracket part, a horizontal adjusting part, a vertical adjusting part and a pressure self-adaptive hemostasis part, wherein the bottom bracket part is positioned and spliced with the vertical adjusting part through a collision bead, the horizontal adjusting part is connected with the vertical adjusting part through a tee joint connecting pipe, the hemostat can be bound with a patient through a sticking buckle strap, the vertical adjusting part is connected with the pressure self-adaptive hemostasis part, the front end hemostasis compression ball is used for realizing the constant pressure compression hemostasis of a hemostasis part through a unidirectional backstop positioning clamping plate locking force application compression rod, and the accurate positioning of the hemostasis part can be realized rapidly through adjusting the relative positions of an inner transverse pipe and an inner vertical pipe so as to be suitable for patients with different body shapes. The invention has the beneficial effects that the invention can be used for the emergency hemostasis of the difficult application parts of the conventional tourniquet such as inguinal artery and vein, strives for precious time for subsequent treatment, and can be used as a novel special part pre-hospital emergency hemostasis instrument for massive hemorrhage.
Description
Technical Field
The invention relates to a medical hemostatic instrument, in particular to a portable detachable arterial and venous local compression hemostat.
Background
At present, the pre-hospital first-aid traumatic massive hemorrhage is usually stopped by compression, and the method for stopping bleeding of the great arterial vein mainly adopts the methods of pressing by hand, then pressing and wrapping by using a gauze roll, or using an elastic bandage, etc., but the method has the defect that the method cannot be applied to limb connection part hemorrhage, if the method is used for continuous pressing by hand in the process of delivering the wounded, the labor intensity is high for medical staff, the process of stopping bleeding by using a sand bag is often influenced by body position, the sand bag is easy to slide, and the pressure cannot meet the requirement of stopping bleeding at a special part.
Some arterial hemostats used in the prior art can structurally avoid manual hand pressure hemostasis. There are a number of drawbacks that are difficult to solve, such as: the front end pressing plate is of a plate-shaped structure, cannot be well attached to a special hemostatic part, particularly cannot adapt to the fluctuation of the body shape (groin and clavicle fossa) and correspondingly changes, and in most cases, certain dressing needs to be padded at a specific part; the auxiliary material is not fixed, so that the auxiliary material is easy to fall off, the applied pressure cannot be marked, the auxiliary material cannot be well adapted to hemostasis of the limb joint part, the compression hemostasis compression rod is a screw rod for rotating, the stroke is small, namely, the specific part is difficult to rapidly compress, the skin tissue is damaged due to the existence of rotating attaching force, and relative rotation and the like are unavoidable in the telescoping process.
Therefore, the existing compression hemostat needs to be improved, so that the compression hemostat can adapt to the shape change of a human body, and targeted hemostasis operation is carried out according to a hemostasis part, so that hemorrhagic shock is prevented, the pre-hospital survival time of a patient is prolonged, precious time is strived for in-hospital treatment, and the life of a patient with traumatic hemorrhage at a special part is saved.
Disclosure of Invention
The portable detachable arteriovenous local compression hemostat is compact in structure, convenient to carry, adjustable in pressure, accurate in positioning and beneficial to diagnosis and nursing.
The technical scheme for solving the technical problems is as follows: a portable reassembling type artery and vein local hemostasis by compression ware, its characterized in that: comprises a bottom bracket component, a horizontal adjusting component, a vertical adjusting component and a pressure self-adaptive hemostatic component;
the bottom bracket component, the horizontal adjusting component, the vertical adjusting component and the pressure self-adaptive hemostatic component can be assembled and disassembled quickly through the collision beads;
the bottom bracket component is connected with the vertical adjusting component through a bottom positioning flange, and quick positioning connection and disassembly of the bottom bracket component and the vertical adjusting component can be realized through a collision bead;
the horizontal adjusting part is used for adjusting the horizontal length by stretching and pulling the inner horizontal pipe and the outer horizontal pipe;
the vertical adjusting component adjusts the longitudinal length through the telescopic pulling of the outer vertical pipe and the inner vertical pipe;
the pressure self-adaptive hemostatic component is characterized in that a hemostatic compression ball is positioned and compressed to a hemostatic part by rapidly and unidirectionally pushing down a compression rod, a scale value is displayed through a pressure indication sleeve, the hemostatic pressure of a pressure regulating spring is determined, and rapid compression hemostatic operation is completed.
The beneficial effects of the invention are as follows: the invention reduces the physical labor of medical staff, improves the defects of the prior compression hemostat, improves the hemostatic effect and the hemostatic speed, prolongs the lives of wounded persons and strives for rescue time.
Based on the technical scheme, the invention can also be improved as follows:
further, the bottom bracket component comprises a bottom bracket, a collision bead, a bottom positioning flange, a pressure spring 1, a bottom positioning flange fixing screw and a sticking buckle binding belt, wherein the bottom bracket is connected with the bottom positioning flange through the bottom positioning flange fixing screw, the sticking buckle binding belt is fixed through a strip hole on the bottom bracket, and the collision bead and the pressure spring 1 are embedded through corresponding holes in the bottom positioning flange.
The vertical adjusting component is fixedly connected with the bottom bracket component in a quick fixing and positioning way.
Further, horizontal adjusting part includes interior violently pipe, outer violently pipe, tee bend connecting pipe, hits pearl, pressure spring 2, pipe flange, hand screw and guide pin, interior violently pipe cup joints with outer violently pipe, can realize flexible removal, it has the guide way to open on the interior violently pipe, outer violently pipe and tee bend connecting pipe realize tight fit location and cup joint, outer violently pipe and pipe flange tight fit location cup joint, inlay the guide pin between two parts, but guarantee interior violently pipe and outer violently pipe telescopic movement and can not relative rotation, tee bend connecting pipe lower extreme inlays and hits pearl and pressure spring 2.
The pressure self-adaptive hemostatic component has the beneficial effects that the vertical adjusting component can be connected with the horizontal adjusting component in a quick fixed positioning way, the pressure self-adaptive hemostatic component can be connected with the horizontal adjusting component in a quick fixed positioning way, and the inner transverse pipe does not rotate in the outer transverse pipe and stretches and contracts in a fixed direction.
Further, vertical adjusting part includes outer riser, interior riser, pipe connection flange, hand screw and guide pin, outer riser and interior riser cup joint, can realize flexible removal, it has the guide way to open on the interior riser, outer riser and pipe connection flange tight fit location cup joint, inlay the guide pin between two parts, guarantee but telescopic movement and relative rotation between outer riser and the interior riser.
The inner vertical pipe has the beneficial effects that the inner vertical pipe does not rotate in the outer vertical pipe and does not stretch and retract in a fixed direction.
The pressure self-adaptive hemostatic component comprises an outer guide cylinder bottom plate, an outer guide cylinder, a large spring, an outer guide cylinder middle plate, a positioning clamping plate, a compression rod, a guide screw, an outer guide cylinder upper plate, a small spring, an outer guide cylinder bottom plate fixing screw, a front end plate, an indicating sleeve, a pressure regulating spring, a guide movable sleeve, a connector and a hemostatic compression ball, wherein the outer guide cylinder bottom plate, the outer guide cylinder, the large spring, the outer guide cylinder middle plate, the positioning clamping plate, the compression rod, the guide screw, the outer guide cylinder upper plate and the small spring are assembled according to the clamping effect and fixedly connected with the front end plate through the outer guide cylinder bottom plate fixing screw; the indicating sleeve, the pressure regulating spring, the guide moving sleeve, the connector and the hemostatic compacting ball are arranged according to the self-adaptive pressure regulating effect.
The compression bar has the beneficial effects that the compression bar can be unidirectionally and rapidly positioned to the compression-stopping part without rotation and can be rapidly positioned and locked through the positioning clamping plate, and the force applied by the compression ball for hemostasis can be directly interpreted through the indicating sleeve, so that overload on human tissues is avoided.
Further, the hemostatic compression ball is manufactured by processing light engineering plastics through curved surface modeling according to human body structural characteristics.
The technical scheme has the advantages that when the skin of the bleeding point is pressed, the material hardness is moderate, the material is free from deformation, the positioning is easy, and the pressing of the bleeding point is facilitated.
Further, the front end plate is provided with a fixed sticking buckle strap; the front end plate is embedded with a spring bead and a pressure spring 2.
The adoption of the further scheme has the beneficial effects that the length of the sticking buckle binding belt is easy to realize fixed adjustment, and the front end plate is easy to realize quick fixed positioning connection with the horizontal adjusting component.
Drawings
Fig. 1 is a schematic structural view of a portable detachable arteriovenous local compression hemostat according to the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a right side view of FIG. 1;
FIG. 4 is a left side view of FIG. 3;
fig. 5 is an overall schematic view of a portable detachable arteriovenous local compression hemostat of the present invention;
in the drawings, the list of components represented by the various numbers is as follows:
1. the device comprises an outer guide cylinder bottom plate, 2, an outer guide cylinder, 3, a large spring, 4, an outer guide cylinder middle plate, 5, a positioning clamping plate, 6, a compression rod, 7, a guide screw, 8, an outer guide cylinder upper plate, 9, a small spring, 10, an outer guide cylinder bottom plate fixing screw, 11, a front end plate, 12, a sticking buckle strap, 13, an indication sleeve, 14, a pressure adjusting spring, 15, a guide movable sleeve, 16, a connector, 17, a hemostatic compression ball, 18, a bottom support plate, 19, a collision bead, 20, a bottom positioning flange, 21, a compression spring 1, 22, a bottom positioning flange fixing screw, 23, an outer vertical pipe, 24, an inner vertical pipe, 25, a pipe connecting flange, 26, a hand screw, 27, a guide pin, 28, a compression spring, 29, an inner transverse pipe, 30, an outer transverse pipe, 31 and a three-way connecting pipe.
Detailed Description
The principles and features of the present invention are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the invention and are not to be construed as limiting the scope of the invention.
A portable detachable arteriovenous local compression hemostat, as shown in figures 1, 2, 3, 4 and 5, comprises a bottom bracket component, a horizontal adjusting component, a vertical adjusting component and a pressure self-adaptive hemostasis component;
the bottom bracket component, the horizontal adjusting component, the vertical adjusting component and the pressure self-adaptive hemostatic component can be assembled and disassembled quickly through the collision beads 19;
the bottom bracket part is connected with the vertical adjusting part through a bottom positioning flange 20, and the bottom bracket part and the vertical adjusting part can be quickly positioned, connected and detached through a collision bead 19;
the horizontal adjusting part is used for adjusting the horizontal length by stretching and pulling the inner horizontal pipe 29 and the outer horizontal pipe 30;
the vertical adjusting part is used for adjusting the longitudinal length by stretching and pulling the outer vertical pipe 23 and the inner vertical pipe 24;
the pressure self-adaptive hemostatic component is characterized in that a hemostatic compression ball 17 is positioned and compressed to a hemostatic position by rapidly and unidirectionally pushing down a compression rod 6, a scale value is displayed through a pressure indication sleeve 13, the hemostatic pressure of a pressure regulating spring 14 is determined, and rapid compression hemostatic operation is completed;
the bottom bracket component comprises a bottom bracket 18, a collision bead 19, a bottom positioning flange 20, a pressure spring 121, a bottom positioning flange fixing screw 22 and a fastening strap 12, wherein the bottom bracket 18 and the bottom positioning flange 20 are connected through the bottom positioning flange fixing screw 22, the fastening strap 12 is fixed through a strip hole on the bottom bracket 18, and the collision bead 19 and the pressure spring 121 are embedded through corresponding holes in the bottom positioning flange 20;
the horizontal adjusting component comprises an inner horizontal pipe 29, an outer horizontal pipe 30, a three-way connecting pipe 31, a collision bead 19, a pressure spring 228, a pipe connecting flange 25, a hand screw 26 and a guide pin 27, wherein the inner horizontal pipe 29 and the outer horizontal pipe 30 are sleeved and connected, telescopic movement can be realized, a guide groove is formed in the inner horizontal pipe 29, the outer horizontal pipe 30 and the three-way connecting pipe 31 are positioned and sleeved in a tight fit manner, the outer horizontal pipe 30 and the pipe connecting flange 25 are positioned and sleeved in a tight fit manner, the guide pin 27 is embedded between the two parts, telescopic movement between the inner horizontal pipe 29 and the outer horizontal pipe 30 is ensured, the collision bead 19 and the pressure spring 228 are embedded at the lower end of the three-way connecting pipe 31;
the vertical adjusting component comprises an outer vertical pipe 23, an inner vertical pipe 24, a pipe connecting flange 25, a screwing screw 26 and a guide pin 27, wherein the outer vertical pipe 23 and the inner vertical pipe 24 are sleeved and connected, telescopic movement can be realized, a guide groove is formed in the inner vertical pipe 24, the outer vertical pipe 23 and the pipe connecting flange 25 are tightly matched, positioned and sleeved and connected, the guide pin 27 is embedded between the two parts, and telescopic movement between the outer vertical pipe 23 and the inner vertical pipe 24 can be ensured, so that the outer vertical pipe and the inner vertical pipe 24 can not rotate relatively;
the pressure self-adaptive hemostatic component comprises an outer guide cylinder bottom plate 1, an outer guide cylinder 2, a large spring 3, an outer guide cylinder middle plate 4, a positioning clamping plate 5, a compression rod 6, a guide screw 7, an outer guide cylinder upper plate 8, a small spring 9, an outer guide cylinder bottom plate fixing screw 10, a front end plate 11, an indication sleeve 12, a pressure adjusting spring 13, a guide movable sleeve 15, a connector 16 and a hemostatic compression ball 17, wherein the outer guide cylinder bottom plate 1, the outer guide cylinder 2, the large spring 3, the outer guide cylinder middle plate 4, the positioning clamping plate 5, the compression rod 6, the guide screw 7, the outer guide cylinder upper plate 8 and the small spring 9 are assembled according to a clamping effect, and are fixedly connected with the front end plate 11 through the outer guide cylinder bottom plate fixing screw 10; the indicating sleeve 12, the pressure regulating spring 13, the guiding movable sleeve 15, the connector 16 and the hemostatic compression ball 17 are arranged according to the self-adaptive pressure regulating effect;
the hemostatic compression ball 17 is manufactured by processing light engineering plastics according to human body structural characteristics through curved surface modeling;
the front end plate 11 is provided with a fixed sticking buckle strap 12; the front end plate is embedded with a spring bead 19 and a compression spring 228.
The invention relates to a portable detachable arteriovenous local compression hemostat, which has the following working principle:
the horizontal adjusting part and the pressure self-adaptive hemostatic part are quickly connected into a whole through the insertion and fixation of the inner transverse pipe and the front end plate, the whole part and the vertical adjusting part are inserted and fixed through the three-way connecting pipe to form a T-shaped fixing part, the bottom bracket is connected through the insertion and fixation of the bottom positioning flange and the T-shaped fixing part, and the whole assembly is completed; according to the human body shape, the horizontal length is adjusted through the telescopic inner transverse tube, the hand screw is screwed after positioning, the height is adjusted through the telescopic inner vertical tube, and the hand screw is screwed after positioning; the position of the hemostatic frame is ensured by the sticking buckle, the pressing rod is rapidly pressed down, and the hemostatic frame is locked according to the scale of the indicating sleeve and the hemostatic effect, so that the hemostatic effect is better.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (2)
1. A portable reassembling type artery and vein local hemostasis by compression ware, its characterized in that: comprises a bottom bracket component, a horizontal adjusting component, a vertical adjusting component and a pressure self-adaptive hemostatic component;
the bottom bracket component, the horizontal adjusting component, the vertical adjusting component and the pressure self-adaptive hemostatic component can be assembled and disassembled quickly through the collision beads (19);
the bottom bracket component comprises a bottom bracket (18), a collision bead (19), a bottom positioning flange (20), a pressure spring 1 (21), a bottom positioning flange fixing screw (22) and a fastening binding belt (12), wherein the bottom bracket (18) and the bottom positioning flange (20) are connected through the bottom positioning flange fixing screw (22), the fastening binding belt (12) is fixed through a strip hole on the bottom bracket (18), and the collision bead (19) and the pressure spring 1 (21) are embedded through corresponding holes in the bottom positioning flange (20); the bottom bracket component is connected with the vertical adjusting component through a bottom positioning flange (20), and quick positioning connection and disassembly of the bottom bracket component and the vertical adjusting component can be realized through a collision bead (19);
the horizontal adjusting part is used for adjusting the transverse length by stretching and pulling an inner transverse pipe (29) and an outer transverse pipe (30); the horizontal adjusting component comprises an inner transverse tube (29), an outer transverse tube (30), a three-way connecting tube (31), a collision bead (19), a pressure spring 2 (28), a tube connecting flange (25), a hand screw (26) and a guide pin (27), wherein the inner transverse tube (29) and the outer transverse tube (30) are sleeved and connected, telescopic movement can be realized, a guide groove is formed in the inner transverse tube (29), the outer transverse tube (30) and the three-way connecting tube (31) are in tight fit positioning and sleeved and connected, the outer transverse tube (30) and the tube connecting flange (25) are in tight fit positioning and connected, the guide pin (27) is embedded between two parts, telescopic movement between the inner transverse tube (29) and the outer transverse tube (30) is ensured, the collision bead (19) and the pressure spring 2 (28) are embedded at the lower end of the three-way connecting tube (31);
the vertical adjusting component comprises an outer vertical pipe (23), an inner vertical pipe (24), a pipe connecting flange (25), a hand screw (26) and a guide pin (27), wherein the outer vertical pipe (23) and the inner vertical pipe (24) are sleeved and connected, telescopic movement can be realized, a guide groove is formed in the inner vertical pipe (24), the outer vertical pipe (23) and the pipe connecting flange (25) are tightly matched, positioned and sleeved and connected, the guide pin (27) is embedded between the two parts, and telescopic movement between the outer vertical pipe (23) and the inner vertical pipe (24) can be ensured, so that the outer vertical pipe and the inner vertical pipe can not rotate relatively; the vertical adjusting part is used for adjusting the longitudinal length by stretching and pulling an outer vertical pipe (23) and an inner vertical pipe (24);
the pressure self-adaptive hemostatic component comprises an outer guide cylinder bottom plate (1), an outer guide cylinder (2), a large spring (3), an outer guide cylinder middle plate (4), a positioning clamping plate (5), a compression rod (6), a guide screw (7), an outer guide cylinder upper plate (8), a small spring (9), an outer guide cylinder bottom plate fixing screw (10), a front end plate (11), an indicating sleeve (12), a pressure adjusting spring (13), a guide movable sleeve (15), a connector (16) and a hemostatic compression ball (17), wherein the outer guide cylinder bottom plate (1), the outer guide cylinder (2), the large spring (3), the outer guide cylinder middle plate (4), the positioning clamping plate (5), the compression rod (6), the guide screw (7), the outer guide cylinder upper plate (8) and the small spring (9) are assembled according to the clamping effect, and are fixedly connected with the front end plate (11) through the outer guide cylinder bottom plate fixing screw (10); the indicating sleeve (12), the pressure regulating spring (13), the guiding movable sleeve (15), the connector (16) and the hemostatic compacting ball (17) are arranged according to the self-adaptive pressure regulating effect; the front end plate (11) is provided with a fixed sticking buckle strap (12); the rear part of the front end plate is embedded with a spring ball (19) and a pressure spring 2 (28); the pressure self-adaptive hemostatic component is characterized in that a hemostatic compression ball (17) is positioned and compressed to a hemostatic part by rapidly and unidirectionally pushing down a compression rod (6), a scale value is displayed through a pressure indication sleeve (13), the hemostatic pressure of a pressure regulating spring (14) is determined, and rapid compression hemostatic operation is completed.
2. The portable detachable arteriovenous local compression hemostat of claim 1, wherein: the hemostatic compression ball (17) is made of light engineering plastics through curved surface modeling processing according to human body structural characteristics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610340801.1A CN107411795B (en) | 2016-05-23 | 2016-05-23 | Portable detachable artery and vein local compression hemostat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610340801.1A CN107411795B (en) | 2016-05-23 | 2016-05-23 | Portable detachable artery and vein local compression hemostat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107411795A CN107411795A (en) | 2017-12-01 |
| CN107411795B true CN107411795B (en) | 2024-02-09 |
Family
ID=60422153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610340801.1A Active CN107411795B (en) | 2016-05-23 | 2016-05-23 | Portable detachable artery and vein local compression hemostat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107411795B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5997564A (en) * | 1995-11-17 | 1999-12-07 | I.B.S. International Biomedical Systems, S.R.L. | Femoral compression device for post-catheterization |
| CN2812845Y (en) * | 2005-06-17 | 2006-09-06 | 周谨 | Extremity artery compression hemostat |
| CN201492465U (en) * | 2009-09-30 | 2010-06-02 | 孙东 | Compressive hemostasis device |
| CN201492467U (en) * | 2009-07-29 | 2010-06-02 | 丛洪良 | Electric femoral artery compression hemostat |
| CN201888833U (en) * | 2010-11-05 | 2011-07-06 | 江容娣 | Artery oppression hemostasis device |
| CN103735290A (en) * | 2013-01-16 | 2014-04-23 | 中国人民解放军军事医学科学院野战输血研究所 | Artery and vein local compression hemostat |
| CN103735291A (en) * | 2013-01-16 | 2014-04-23 | 中国人民解放军军事医学科学院野战输血研究所 | Self-locking rapid hemostat |
| CN206166967U (en) * | 2016-05-23 | 2017-05-17 | 中国人民解放军军事医学科学院野战输血研究所 | Portable reassembling type sound arteries and veins local compression haemostat |
-
2016
- 2016-05-23 CN CN201610340801.1A patent/CN107411795B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5997564A (en) * | 1995-11-17 | 1999-12-07 | I.B.S. International Biomedical Systems, S.R.L. | Femoral compression device for post-catheterization |
| CN2812845Y (en) * | 2005-06-17 | 2006-09-06 | 周谨 | Extremity artery compression hemostat |
| CN201492467U (en) * | 2009-07-29 | 2010-06-02 | 丛洪良 | Electric femoral artery compression hemostat |
| CN201492465U (en) * | 2009-09-30 | 2010-06-02 | 孙东 | Compressive hemostasis device |
| CN201888833U (en) * | 2010-11-05 | 2011-07-06 | 江容娣 | Artery oppression hemostasis device |
| CN103735290A (en) * | 2013-01-16 | 2014-04-23 | 中国人民解放军军事医学科学院野战输血研究所 | Artery and vein local compression hemostat |
| CN103735291A (en) * | 2013-01-16 | 2014-04-23 | 中国人民解放军军事医学科学院野战输血研究所 | Self-locking rapid hemostat |
| CN206166967U (en) * | 2016-05-23 | 2017-05-17 | 中国人民解放军军事医学科学院野战输血研究所 | Portable reassembling type sound arteries and veins local compression haemostat |
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| Publication number | Publication date |
|---|---|
| CN107411795A (en) | 2017-12-01 |
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