CN213787633U - Arteria brachialis puncture haemostat - Google Patents
Arteria brachialis puncture haemostat Download PDFInfo
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- CN213787633U CN213787633U CN202022355117.5U CN202022355117U CN213787633U CN 213787633 U CN213787633 U CN 213787633U CN 202022355117 U CN202022355117 U CN 202022355117U CN 213787633 U CN213787633 U CN 213787633U
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- connecting plate
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- hemostat
- side wall
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- 239000002874 hemostatic agent Substances 0.000 claims abstract description 40
- 230000023597 hemostasis Effects 0.000 claims abstract description 30
- 210000002302 brachial artery Anatomy 0.000 claims abstract description 27
- 238000001514 detection method Methods 0.000 claims abstract description 5
- 238000007599 discharging Methods 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 15
- 230000002439 hemostatic effect Effects 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 8
- 210000002310 elbow joint Anatomy 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 208000032843 Hemorrhage Diseases 0.000 description 4
- 230000000740 bleeding effect Effects 0.000 description 3
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 238000002560 therapeutic procedure Methods 0.000 description 3
- 208000034158 bleeding Diseases 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035488 systolic blood pressure Effects 0.000 description 2
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a brachial artery puncture haemostat, include: the hemostat comprises a hemostat body, wherein the hemostat body comprises a first connecting plate and a second connecting plate which are symmetrically arranged and are in sliding connection, and a fastening piece is rotationally connected at the joint of the first connecting plate and the second connecting plate; a first plug connector is fixed on the first connecting plate, a cover plate is hinged on the second connecting plate, a second plug connector is fixed on the cover plate, and the second plug connector is detachably plugged in the first plug connector; the hemostasis detection assembly comprises a pressing bag, an inflator pump, an inflation tube, a three-way valve and a pressure gauge, wherein the pressing bag is fixed on the inner side wall of the cover plate, the pressing plate is fixed on the pressing bag, the inflator pump and the pressure gauge are both arranged on the outer side wall of the pressing plate, the inflator pump is detachably connected with the air inlet end of the three-way valve through the inflation tube, and two air outlet ends of the three-way valve are respectively communicated with the pressure gauge and the pressing bag; the timing assembly is fixed on the outer side wall of the cover plate. The hemostat has the advantages of simple structure, reasonable design, convenient operation and good hemostatic effect.
Description
Technical Field
The utility model relates to the technical field of medical equipment, more specifically the utility model relates to a brachial artery puncture haemostat that says so.
Background
With the rapid development of cardiovascular interventional therapy, more and more patients with cardiovascular diseases benefit from minimally invasive therapy, and brachial artery access is widely applied to clinic as an interventional therapy path at present. However, the existing brachial artery puncture hemostasis method is often unsatisfactory, and the postoperative hemostasis is followed by pressing, bandage compressing hemostasis and other methods, which require the patient to continuously press the puncture point or compress with the bandage for 20 minutes after the operation, thus wasting time and labor, resulting in that doctors and patients are not very satisfactory to the hemostasis methods, and the hemostasis effect is not good. Moreover, some patients release the pressure when the pressing time (bandage pressing) is not enough, which may cause bleeding and bleeding at the puncture, and this often leads to patient complications.
Therefore, it is an urgent need to solve the problems of the art to provide a brachial artery puncture hemostat with simple structure, reasonable design, convenient operation and good hemostasis effect.
Disclosure of Invention
In view of this, in order to solve the technical problem that the hemostatic effect is not good and the hemostasis operation wastes time and energy to the puncture hole after brachial artery puncture operation among the prior art, the utility model provides a brachial artery puncture hemostat simple structure, reasonable in design, convenient operation, it is effectual to stanch.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a brachial artery puncture hemostat, comprising:
the hemostat comprises a hemostat body, wherein the hemostat body comprises a first connecting plate and a second connecting plate, the first connecting plate and the second connecting plate are both of plate-shaped structures with L-shaped longitudinal sections, the first connecting plate and the second connecting plate are symmetrically arranged and are in sliding connection to form a U-shaped groove-shaped structure, and a connecting part of the first connecting plate and the second connecting plate is also rotatably connected with a fastening piece which is used for positioning and fixing the first connecting plate and the second connecting plate; a first plug connector is fixed on the top side wall of the first connecting plate, a cover plate is hinged on the top side wall of the second connecting plate, a second plug connector is fixed on the outer side wall of the cover plate, the second plug connector and the hinged side of the cover plate are oppositely arranged, and the second plug connector is detachably plugged in the first plug connector;
the hemostasis detection assembly comprises a pressing bag, an inflator pump, an inflation tube, a three-way valve and a pressure gauge, wherein the pressing bag is fixed on the inner side wall of the cover plate, a pressing plate is fixed on the pressing bag and arranged towards the bottom side walls of the first connecting plate and the second connecting plate, the inflator pump and the pressure gauge are both arranged on the outer side wall of the pressing plate, the inflator pump is communicated with one end of the inflation tube, the other end of the inflation tube is detachably connected with the air inlet end of the three-way valve, and two air outlet ends of the three-way valve are respectively communicated with the pressure gauge and the pressing bag;
and the timing assembly is fixed on the outer side wall of the cover plate.
Through the technical scheme, compared with the prior art, the utility model discloses a brachial artery puncture hemostat, the width of the U-shaped groove can be effectively adjusted by utilizing the sliding connection structure of the first connecting plate and the second connecting plate, thereby meeting the use requirements of people with different body types, the first connecting plate and the second connecting plate can be positioned and fixed by utilizing the fastener, the elbow joint of a patient can be conveniently and stably placed in the U-shaped groove, the compactness of the whole structure of the hemostat is effectively improved by utilizing the cover plate and the splicing structure of the first plug connector and the second plug connector, the shift of the puncture in the hemostasis process is avoided, the pressing bag can be inflated by utilizing the inflator pump, the inflation tube and the three-way valve, the pressing bag is expanded, and the pressing plate on the pressing bag is driven to accurately press the brachial artery puncture to realize the hemostasis effect, meanwhile, the whole pressure on the arm is avoided, the detachable connection structure of the inflation tube and the three-way valve is utilized, the inflation tube and the inflation pump are convenient to detach after the pressing bag is inflated, the patient can conveniently walk freely, the pressure applied by medical staff is convenient to reasonably control the pressure applied by the inflation pump through the pressure gauge, the pressure in the pressing bag is guaranteed to reach a threshold value (the threshold value is 10-20mmHg higher than the systolic pressure of the patient), the hemostasis effect on the puncture of the patient is effectively improved, the hemostasis pressing time can be accurately determined through the timing assembly, and the hemostasis effect is further improved. The utility model discloses a brachial artery puncture haemostat, simple structure not only, reasonable in design, convenient operation easily wears moreover, and the comfort level is high, and hemostatic effect is good, and the controllability is strong, has good application prospect and higher spreading value.
Furthermore, the first connecting plate, the second connecting plate with the material that the apron adopted is one of plastics material or organic glass material.
The beneficial effect who adopts above-mentioned technical scheme to produce is for this haemostat has certain rigidity, thereby can effectively guarantee to fix a position patient's elbow joint, improves the hemostatic effect to patient's brachial artery puncture mouth.
Further, first connecting plate includes first horizontal connection section and first vertical connection section of an organic whole connection, first plug connector is fixed in on the lateral wall of first vertical connection section, the second connecting plate includes second horizontal connection section and the vertical connection section of second of an organic whole connection, the apron articulate in on the top lateral wall of the vertical connection section of second, just spacing groove has been seted up along its longitudinal section on the second horizontal connection section, first horizontal connection section is followed the spacing groove inserts in the second horizontal connection section, and with second horizontal connection section sliding connection, the fastener pass at the bottom of the second horizontal connection section outer wall with second horizontal connection section rotates and is connected for fix a position first horizontal connection section is fixed the spacing inslot.
The beneficial effect who adopts above-mentioned technical scheme to produce is for this haemostat structural design is reasonable, and the patient wears the back comfort level high, and structural stability is strong, is difficult for the slippage.
Further, first connecting plate includes first horizontal connection section and first vertical connection section of an organic whole connection, first plug connector is fixed in on the lateral wall of first vertical connection section, the second connecting plate includes second horizontal connection section and the vertical connection section of second of an organic whole connection, the apron articulate in on the top lateral wall of the vertical connection section of second, just spacing groove has been seted up along its longitudinal section on the first horizontal connection section, the second horizontal connection section is followed the spacing groove inserts in the first horizontal connection section, and with first horizontal connection section sliding connection, the fastener pass first horizontal connection section end outer wall with first horizontal connection section rotates and is connected for fix a position second horizontal connection section is fixed the spacing inslot.
The beneficial effect who adopts above-mentioned technical scheme to produce is for this haemostat structural design is reasonable, and the patient wears the back comfort level high, and structural stability is strong, is difficult for the slippage.
Further, the width of the first horizontal connecting section and the width of the second horizontal connecting section are both 9-11cm, the length of the first horizontal connecting section and the length of the second horizontal connecting section are both 20-30cm, the width of the first vertical connecting section and the width of the second vertical connecting section are both 6-10cm, and the length of the first vertical connecting section and the length of the second vertical connecting section are both 20-30 cm.
Optionally, the widths of the first horizontal connecting section and the second horizontal connecting section are both 10cm, the length of the first horizontal connecting section is 25cm, the length of the second horizontal connecting section is 26cm, the widths of the first vertical connecting section and the second vertical connecting section are both 8cm, and the lengths of the first vertical connecting section and the second vertical connecting section are both 26 cm.
The technical scheme has the beneficial effects that the hemostat is reasonable in structural design, and the width adjustment of the elbow joint placing groove within the range of 10cm-18cm can be realized, so that the use requirements of people with different body types are met.
Further, the number of the fasteners is more than two, and the fasteners are uniformly arranged.
The beneficial effects who adopts above-mentioned technical scheme to produce are that, effectively improved this haemostat overall structure's steadiness, avoided taking place the condition of slippage in the use, improved the security that this haemostat used.
Further, the fastener is a fastening bolt.
The hemostat has the advantages of reasonable structural design, convenient operation and easy adjustment.
Furthermore, the first plug connector and the second plug connector are more than two, and more than two the first plug connector respectively with more than two the second plug connector one-to-one and can dismantle the connection.
Optionally, an insertion groove is formed in the first insertion piece, the second insertion piece is an insertion block, and the insertion block is detachably inserted into the insertion groove.
Adopt the beneficial effect that above-mentioned technical scheme produced to be, it is strong to have effectively improved this haemostat overall structure compactness, has guaranteed the good hemostatic effect of this haemostat, and convenient operation.
Furthermore, a through hole is formed in the cover plate, and an air outlet end of the three-way valve penetrates through the through hole to be communicated with the pressing bag.
The hemostat has the advantages of reasonable structural design and strong overall structure compactness.
Furthermore, hemostasis determine module still includes check valve and discharge valve, the check valve is fixed in inside the three-way valve, and be close to the inlet end setting of three-way valve, discharge valve rotates to be connected on the three-way valve lateral wall, be used for the discharge press the gas in the bag.
Adopt the beneficial effect that above-mentioned technical scheme produced to be, the setting of check valve has effectively avoided pressing the bag and pressing the condition that the hemostasis in-process took place to leak gas, and the setting of discharge valve makes this haemostat press the hemostasis operation to the patient after, and the operating personnel of being convenient for rotates discharge valve and realizes the exhaust to pressing the bag, is convenient for take out this haemostat from patient's elbow joint.
Further, the timing component is a timer.
Adopt the beneficial effect that above-mentioned technical scheme produced, the patient of being convenient for is pressing hemostasis after certain time (if pressing 20min) utilizing this haemostat, in time demolishs this haemostat, avoids some patients to take place puncture mouthful oozing blood, the condition of bleeding because of pressing the time is not enough among the prior art.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural view of a brachial artery puncture hemostat provided by the utility model;
FIG. 2 is a schematic structural view of the brachial artery puncture hemostat in another state according to the present invention;
FIG. 3 is a schematic structural view of the brachial artery puncture hemostat at another angle;
FIG. 4 is a schematic structural view of another brachial artery puncture hemostat provided by the present invention;
fig. 5 is a schematic structural view of a blood stopping device body of a brachial artery puncture hemostat provided by the utility model.
Wherein: 1-hemostat body, 11-first connecting plate, 111-first horizontal connecting section, 112-first vertical connecting section, 12-second connecting plate, 121-second horizontal connecting section, 122-second vertical connecting section, 2-fastener, 3-first connector, 4-cover plate, 5-second connector, 6-hemostasis detecting component, 61-pressing bag, 62-inflator pump, 63-inflation tube, 64-three-way valve, 65-pressure gauge, 66-pressing plate, 67-exhaust valve and 7-timing component.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The utility model discloses a brachial artery puncture haemostat, include:
the hemostat comprises a hemostat body 1, wherein the hemostat body 1 comprises a first connecting plate 11 and a second connecting plate 12, the first connecting plate 11 and the second connecting plate 12 are both of plate-shaped structures with L-shaped longitudinal sections, the first connecting plate 11 and the second connecting plate 12 are symmetrically arranged and are in sliding connection to form a U-shaped groove-shaped structure, a connecting part of the first connecting plate 11 and the second connecting plate 12 is further rotatably connected with a fastening piece 2, and the fastening piece 2 is used for positioning and fixing the first connecting plate 11 and the second connecting plate 12; a first plug connector 3 is fixed on the top side wall of the first connecting plate 11, a cover plate 4 is hinged on the top side wall of the second connecting plate 12, a second plug connector 5 is fixed on the outer side wall of the cover plate 4, the second plug connector 5 is arranged opposite to the hinged side of the cover plate 4, and the second plug connector 5 is detachably plugged in the first plug connector 3;
the hemostasis detection assembly 6 comprises a pressing bag 61, an inflator pump 62, an inflation tube 63, a three-way valve 64 and a pressure gauge 65, wherein the pressing bag 61 is fixed on the inner side wall of the cover plate 4, the pressing plate 66 is fixed on the pressing bag 61, the pressing plate 66 is arranged towards the bottom side walls of the first connecting plate 11 and the second connecting plate 12, the inflator pump 62 and the pressure gauge 65 are both arranged on the outer side wall of the pressing plate 66, the inflator pump 62 is communicated with one end of the inflation tube 63, the other end of the inflation tube 63 is detachably connected with the air inlet end of the three-way valve 64, and two air outlet ends of the three-way valve 64 are respectively communicated with the pressure gauge 65 and the pressing bag 61;
and the timing assembly 7, and the timing assembly 7 is fixed on the outer side wall of the cover plate 4.
According to the utility model discloses an optional embodiment, first connecting plate 11, second connecting plate 12 and apron 4 all adopt the plastics material to make this haemostat have certain rigidity, and then can effectively guarantee to fix a position patient's elbow joint, improve the hemostasis effect to patient's brachial artery puncture mouth.
According to an optional embodiment of the present invention, the first connecting plate 11 comprises a first horizontal connecting section 111 and a first vertical connecting section 112 integrally connected, the first connector 3 is fixed on the outer sidewall of the first vertical connecting section 112, the second connecting plate 12 comprises a second horizontal connecting section 121 and a second vertical connecting section 122 integrally connected, the cover plate 4 is hinged on the top sidewall of the second vertical connecting section 122, and the second horizontal connecting section 121 is provided with a limiting groove along the longitudinal section thereof, the first horizontal connecting section 111 is inserted into the second horizontal connecting section 121 along the limiting groove and is slidably connected with the second horizontal connecting section 121, the fastening member 2 passes through the bottom outer wall of the second horizontal connecting section 121 to be rotatably connected with the second horizontal connecting section 121 for positioning and fixing the first horizontal connecting section 111 in the limiting groove, thereby the hemostat has a reasonable structural design and a high comfort level after being worn by a patient, and the structure stability is strong, and the slippage is not easy to occur.
According to an optional embodiment of the present invention, the first connecting plate 11 comprises a first horizontal connecting section 111 and a first vertical connecting section 112 integrally connected, the first connector 3 is fixed on the outer sidewall of the first vertical connecting section 112, the second connecting plate 12 comprises a second horizontal connecting section 121 and a second vertical connecting section 122 integrally connected, the cover plate 4 is hinged on the top sidewall of the second vertical connecting section 122, and the first horizontal connecting section 111 is provided with a limiting groove along the longitudinal section thereof, the second horizontal connecting section 121 is inserted into the first horizontal connecting section 111 along the limiting groove and is slidably connected with the first horizontal connecting section 111, the fastening member 2 passes through the bottom outer wall of the first horizontal connecting section 111 to be rotatably connected with the first horizontal connecting section 111 for positioning and fixing the second horizontal connecting section 121 in the limiting groove, thereby the hemostat has a reasonable structural design and a high comfort level after being worn by a patient, and the structure stability is strong, and the slippage is not easy to occur.
According to the utility model discloses an optional embodiment, the width of first horizontal connection section 111 and second horizontal connection section 121 is 10cm, the length of first horizontal connection section 111 is 25cm, the length position 26cm of second horizontal connection section 121, the width of first vertical linkage section 112 and the vertical linkage section 122 of second is 8cm, length is 26cm, thereby make this haemostat structural design reasonable, can realize that the elbow joint standing groove is adjusted at the width of 10cm-18cm within range, and then satisfy different size crowds' user demand.
According to the utility model discloses an optional embodiment, fastener 2 is two, and two fasteners 2 evenly arrange to effectively improved this haemostat overall structure's steadiness, avoided taking place the condition of slippage in the use, improved the security that this haemostat used.
According to the utility model discloses an optional embodiment, fastener 2 is fastening bolt to make this haemostat structural design reasonable, convenient operation easily adjusts.
According to an optional embodiment of the present invention, the number of the first plug connectors 3 and the number of the second plug connectors 5 are two, and the two first plug connectors 3 are respectively in one-to-one correspondence with and detachably connected to the two second plug connectors 5; specifically, be formed with the inserting groove on the first plug connector 3, second plug connector 5 is the grafting piece, and grafting piece detachably pegs graft in the inserting groove to it is strong effectively to have improved this haemostat overall structure compactness, has guaranteed the good hemostatic effect of this haemostat, and convenient operation.
According to the utility model discloses an optional embodiment has seted up through-hole 41 on the apron 4, and the end of giving vent to anger of three-way valve 64 passes through-hole 41 and presses bag 61 intercommunication to make this haemostat structural design reasonable, overall structure compactness is strong.
According to the utility model discloses an optional embodiment, hemostasis determine module 6 still includes check valve and discharge valve 67, the check valve is fixed in inside three-way valve 64, and be close to three-way valve 64's inlet end setting, discharge valve 67 rotates and connects on three-way valve 64 lateral wall, be used for the discharge to press the gas in the bag 61, the setting of check valve has effectively avoided pressing the bag and pressing the condition that the hemostasis in-process took place gas leakage, discharge valve's setting makes this haemostat press the hemostasis operation to the patient after, the operating personnel of being convenient for rotates discharge valve and realizes the exhaust to pressing the bag, be convenient for take out this haemostat from patient's elbow joint.
According to the utility model discloses an optional embodiment, timing subassembly 7 is the timer to be convenient for the patient after utilizing this haemostat to press hemostasis certain time (if press 20min), in time demolish this haemostat, avoid the condition that partial patient took place puncture hole oozing blood, hemorrhage because of press the time is not enough among the prior art.
The utility model relates to a brachial artery puncture hemostat, which can effectively adjust the width of a U-shaped groove by utilizing the sliding connection structure of a first connecting plate and a second connecting plate, thereby meeting the use requirements of people with different body types, can position and fix the first connecting plate and the second connecting plate by utilizing a fastener, so that a patient can stably place an elbow joint in the U-shaped groove, effectively improves the compactness of the whole structure of the hemostat by utilizing a cover plate and a splicing structure of the first plug connector and the second plug connector, avoids the shift of a puncture in the hemostasis process, can inflate a pressing bag by utilizing an inflator pump, an inflation tube and a three-way valve, expands the pressing bag, drives the pressing plate on the pressing bag to accurately exert pressure on the brachial artery puncture to realize hemostasis, simultaneously avoids the whole pressure on an arm, and utilizes the detachable connection structure of the inflation tube and the three-way valve, the convenient back of aerifing pressing the bag, dismantles gas tube and pump, makes things convenient for the patient to freely walk about, and the pressure of exerting pressure through utilizing the manometer to be convenient for medical personnel reasonable control pump guarantees that the pressure in pressing the bag reaches the threshold value (the threshold value is than patient's systolic pressure and exceeds 10-20mmHg), effectively improves the hemostatic effect to patient's puncture, can accurately confirm the time that stanchs and press through utilizing the timing subassembly, further improves hemostatic effect. The hemostat is simple in structure, reasonable in design, convenient to operate, easy to wear, high in comfort level, good in hemostasis effect, strong in controllability, and good in application prospect and high in popularization value.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (10)
1. A brachial artery puncture hemostat, comprising:
the hemostat body (1) comprises a first connecting plate (11) and a second connecting plate (12), wherein the first connecting plate (11) and the second connecting plate (12) are both of a plate-shaped structure with an L-shaped longitudinal section, the first connecting plate (11) and the second connecting plate (12) are symmetrically arranged and are in sliding connection to form a U-shaped groove structure, a fastening piece (2) is further rotatably connected to the joint of the first connecting plate (11) and the second connecting plate (12), and the fastening piece (2) is used for positioning and fixing the first connecting plate (11) and the second connecting plate (12); a first plug connector (3) is fixed on the top side wall of the first connecting plate (11), a cover plate (4) is hinged on the top side wall of the second connecting plate (12), a second plug connector (5) is fixed on the outer side wall of the cover plate (4), the second plug connector (5) is arranged opposite to the hinged side of the cover plate (4), and the second plug connector (5) is detachably plugged in the first plug connector (3);
the hemostasis detection assembly (6), the hemostasis detection assembly (6) comprises a pressing bag (61), an inflator pump (62), an inflation tube (63), a three-way valve (64) and a pressure gauge (65), the pressing bag (61) is fixed on the inner side wall of the cover plate (4), a pressing plate (66) is fixed on the pressing bag (61), the pressing plate (66) is arranged towards the bottom side wall of the first connecting plate (11) and the second connecting plate (12), the inflator pump (62) and the pressure gauge (65) are both arranged on the outer side wall of the pressing plate (66), the inflator pump (62) is communicated with one end of the inflation tube (63), the other end of the inflation tube (63) is detachably connected with the air inlet end of the three-way valve (64), two air outlet ends of the three-way valve (64) are respectively communicated with the pressure gauge (65) and the pressing bag (61);
the timing assembly (7), the timing assembly (7) is fixed on the outer side wall of the cover plate (4).
2. The arteria brachialis hemostat of claim 1, wherein the first connecting plate (11) comprises a first horizontal connecting section (111) and a first vertical connecting section (112) which are integrally connected, the first connector (3) is fixed on the outer side wall of the first vertical connecting section (112), the second connecting plate (12) comprises a second horizontal connecting section (121) and a second vertical connecting section (122) which are integrally connected, the cover plate (4) is hinged on the top side wall of the second vertical connecting section (122), the second horizontal connecting section (121) is provided with a limiting groove along the longitudinal section thereof, the first horizontal connecting section (111) is inserted into the second horizontal connecting section (121) along the limiting groove and is connected with the second horizontal connecting section (121) in a sliding manner, and the fastener (2) passes through the bottom outer wall of the second horizontal connecting section (121) and is connected with the second horizontal connecting section (121) in a rotating manner, the first horizontal connecting section (111) is used for being positioned and fixed in the limiting groove.
3. The arteria brachialis hemostat of claim 1, wherein the first connecting plate (11) comprises a first horizontal connecting section (111) and a first vertical connecting section (112) which are integrally connected, the first connector (3) is fixed on the outer side wall of the first vertical connecting section (112), the second connecting plate (12) comprises a second horizontal connecting section (121) and a second vertical connecting section (122) which are integrally connected, the cover plate (4) is hinged on the top side wall of the second vertical connecting section (122), the first horizontal connecting section (111) is provided with a limiting groove along the longitudinal section thereof, the second horizontal connecting section (121) is inserted into the first horizontal connecting section (111) along the limiting groove and is connected with the first horizontal connecting section (111) in a sliding manner, and the fastener (2) passes through the bottom outer wall of the first horizontal connecting section (111) and is connected with the first horizontal connecting section (111) in a rotating manner, the second horizontal connecting section (121) is positioned and fixed in the limiting groove.
4. The brachial artery puncture hemostat of claim 2 or 3, wherein the first horizontal connecting section (111) and the second horizontal connecting section (121) each have a width of 9-11cm and a length of 20-30cm, and the first vertical connecting section (112) and the second vertical connecting section (122) each have a width of 6-10cm and a length of 20-30 cm.
5. The brachial artery puncture hemostat of any one of claims 1-3, wherein there are more than two fasteners (2) and the more than two fasteners (2) are uniformly arranged.
6. The brachial artery puncture hemostat of claim 5, wherein the fasteners (2) are fastening bolts.
7. The arteria brachialis puncture hemostat of claim 1, wherein the number of the first plug connector (3) and the number of the second plug connector (5) are two or more, and the two or more first plug connectors (3) are respectively in one-to-one correspondence with and detachably connected to the two or more second plug connectors (5).
8. The arteria brachialis puncture hemostat according to claim 1, wherein the cover plate (4) is opened with a through hole (41), and an air outlet end of the three-way valve (64) is communicated with the pressing bag (61) through the through hole (41).
9. The brachial artery puncture hemostat according to any one of claims 1-3 and 6-8, wherein the hemostasis detecting assembly (6) further comprises a one-way valve fixed inside the three-way valve (64) and disposed near the air inlet end of the three-way valve (64), and an air outlet valve (67) rotatably connected to the side wall of the three-way valve (64) for discharging the air inside the pressing bladder (61).
10. The brachial artery puncture hemostat of any one of claims 1-3 and 6-8, wherein the timing assembly (7) is a timer.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022355117.5U CN213787633U (en) | 2020-10-21 | 2020-10-21 | Arteria brachialis puncture haemostat |
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| CN202022355117.5U CN213787633U (en) | 2020-10-21 | 2020-10-21 | Arteria brachialis puncture haemostat |
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| CN202022355117.5U Expired - Fee Related CN213787633U (en) | 2020-10-21 | 2020-10-21 | Arteria brachialis puncture haemostat |
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