CN111839646A - Hemostasis compression device - Google Patents
Hemostasis compression device Download PDFInfo
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- CN111839646A CN111839646A CN202010751768.8A CN202010751768A CN111839646A CN 111839646 A CN111839646 A CN 111839646A CN 202010751768 A CN202010751768 A CN 202010751768A CN 111839646 A CN111839646 A CN 111839646A
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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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/02042—Determining blood loss or bleeding, e.g. during a surgical procedure
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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
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Abstract
The invention relates to the technical field of hemostasis devices, in particular to a hemostasis compression device; comprises a fixing part, a pressing mechanism and an expansion part. The bottom of the fixing piece is provided with a pressing groove, the top of the fixing piece is provided with a mounting hole communicated with the pressing groove, the pressing mechanism comprises a fixing column, a pressing plate and a pressing rod, the fixing column is rotatably mounted at the top of the fixing piece, the bottom of the fixing column is axially provided with a threaded blind hole, the top of the threaded blind hole is provided with a communication hole communicated with the outside, the pressing plate is vertically and slidably mounted in the pressing groove and is provided with a blood seepage hole, the pressing rod is rotatably mounted in the threaded blind hole in a threaded manner, the bottom of the pressing rod is axially provided with a liquid through hole, and the top and the bottom of the liquid through hole are respectively communicated with the blood seepage hole and the communication hole. The invention aims to solve the problem that medical staff cannot replace a hemostatic device in time due to the fact that blood seepage easily occurs at a puncture point.
Description
Technical Field
The invention relates to the technical field of hemostasis devices, in particular to a hemostasis compression device.
Background
The vascular intervention technology is an effective treatment method which is gradually developed in the last 10 years, has small wound, simple and convenient operation and accurate intervention position, enables some patients who cannot tolerate major surgery and drug resistance to be treated, and is increasingly used in the treatment of malignant trophoblastic tumors.
At present, after the vascular intervention operation, the puncture part needs to be compressed, and the hemostasis and healing of the puncture opening are promoted. The existing clinical use has lifting bracket type, inflatable and knob type hemostasis devices, wherein the lifting bracket type compressor mainly comprises three parts of a bottom plate, a lifting bracket and a compression rod, a plastic compression head on the compression rod is adjusted and then is pressed on the puncture part of a patient to prevent bleeding; the inflatable compressor positions the inflatable saccule at the puncture part for hemostasis; the knob type compressor consists of a plastic plate, a compression head and a bandage, the compression head is aligned to the puncture point for compression during installation, and the compressor is fixed on the body of a patient by the cotton bandage so as to stop bleeding.
However, current hemostasis compressor arrangement, when stanching to patient's puncture point, the pressure undersize of hemostasis compressor arrangement oppression when hemostasis by compression, perhaps when the patient removes, the easy aversion that takes place of hemostasis compressor arrangement for the condition of oozing blood is very easily appeared in the puncture point, the puncture point is sheltered from by compressor arrangement simultaneously, medical staff can not in time discover that oozing blood appears in patient's puncture point, and then can not in time adjust and change hemostasis compressor arrangement, thereby make the too much condition of patient oozing blood.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a hemostasis compression device, which aims to solve the problems that when the hemostasis compression device is used for compression, blood seepage easily occurs at a puncture point of a patient, and medical staff cannot find that the blood seepage occurs at the puncture point of the patient in time, so that the blood seepage of the patient is excessive.
In order to achieve the purpose, the invention adopts the following technical scheme: a hemostatic compression device comprising:
the bottom of the fixing piece is provided with a pressing groove, and the top of the fixing piece is provided with a mounting hole communicated with the pressing groove;
the compression mechanism comprises a fixed column, a compression plate and a compression rod, the fixed column is rotatably installed at the top of the fixing piece, a threaded blind hole is axially formed in the bottom of the fixed column, a communication hole communicated with the outside is formed in the side wall of the top of the threaded blind hole, the threaded blind hole is communicated with the installation hole, the compression plate is vertically and slidably installed in the compression groove, a blood seepage hole is formed in the compression plate, the compression rod is rotatably installed in the threaded blind hole in a threaded manner, the bottom end of the compression rod penetrates through the installation hole and is detachably connected with the compression plate, a liquid through hole is axially formed in the bottom of the compression rod, and the top and the bottom of the liquid through hole are respectively communicated with the blood seepage hole and the communication; and
the expansion piece is detachably mounted on the fixed column, the opening of the expansion piece is communicated with the communication hole, and the expansion piece is in a contraction state in a natural state.
When the technical scheme is adopted, the fixing piece is tightly attached to the upper side of the puncture opening, the notch edge of the pressing groove is tightly attached to the skin of a patient, the pressing plate is aligned to the puncture opening of the patient, the fixing column is rotated, the pressing rod moves up and down in the threaded blind hole, and then the pressing rod drives the pressing plate to tightly press the puncture opening of the patient. When patient's puncture has blood to ooze, blood passes oozing blood hole, logical liquid hole and intercommunicating pore in proper order, and then enters into the inflation piece, is filled with the inflation after the blood in the inflation piece to make medical staff can observe the oozing blood condition of patient puncture better, thereby realize that medical staff can in time change hemostasis device.
The blood transfusion device further comprises an arc-shaped column and a pressure spring, wherein a sliding groove with a groove opening facing the mounting hole is formed in the top of the blood seepage hole, a limiting hole is formed in the groove wall of the sliding groove, the bottom of the compression rod is slidably mounted in the sliding groove, and a groove is formed in the circumferential direction of the bottom of the compression rod; the arc column is slidably mounted in the arc hole, the pressure spring is located in the limiting hole, two ends of the pressure spring are fixedly connected with the bottom of the arc column and the hole bottom of the limiting hole respectively, and the arc column can slide into or slide out of the groove.
Through the setting of arc post and pressure spring, be convenient for carry on spacingly to the oppression pole.
Furthermore, the compression mechanism also comprises a wedge rod and a push rod, the hole wall of the communication hole is provided with a wedge rod hole communicated with the bottom of the fixed column, the fixed piece is provided with a sliding hole, and the sliding hole is communicated with the wedge rod hole; sliding mounting has the slider in the sliding hole, the bottom of push rod is equipped with the wedge groove, push rod sealing sliding mounting in the intercommunication hole, a tip of push rod can stretch into or stretch out the inside of inflation piece, wedge bar sliding mounting in the wedge bar is downthehole, the top butt of wedge bar in the wedge bar inslot, the bottom of wedge bar with the top butt of slider, the bottom of slider with oppression board fixed connection.
Through the setting of wedge bar, push rod and slider, when the blood that the puncture was oozed enters into the direction removal that promotes the push rod to the inflation piece behind the intercommunicating pore, the push rod also promoted the wedge bar simultaneously and slided in the wedge groove, and the wedge bar promotes the slider and slides, and then makes the slider extrude the oppression board once more to extrude patient's puncture through the oppression board once more, avoid blood to ooze.
Further, the sliding part comprises an annular sleeve, a supporting rod, an electromagnet, a metal sheet, a button battery, a limiting column and a spring; the sliding hole is annular, a fixed groove is formed in the top of the sliding hole, the sleeve is slidably mounted in the sliding hole, a through hole communicated with a notch of the fixed groove is formed in the sleeve, the top of the supporting rod is slidably mounted in the sleeve, the supporting rod is made of a magnetic material, and the bottom of the supporting rod is fixedly connected with the top of the compression plate; the electromagnet is fixedly embedded into the bottom of the sleeve and is abutted against the supporting rod, one electrode of the electromagnet is electrically connected with the top of the wedge rod, the metal sheet is fixedly installed at the bottom of the push rod and is positioned at a notch of one end, far away from the expansion piece, of the wedge-shaped groove, the button battery is embedded into the top of the fixed column, and electrodes at two ends of the button battery are respectively electrically connected with the other electrode of the electromagnet and the metal sheet; the limiting column is slidably mounted in the fixed groove, and two ends of the spring are fixedly connected with the limiting column and the groove bottom of the fixed groove respectively.
Through the sleeve, the bracing piece, the electro-magnet, the sheetmetal, button cell, spacing post and spring set up, when the wedge pole promoted the sleeve, spacing post broke away from the through-hole, the spring compression for spacing post slides in the sliding hole, and simultaneously, the electro-magnet is connected with the sheetmetal, button cell gives battery powered, makes electro-magnet and bracing piece inhale together, and then makes the sleeve promote the bracing piece, and then compresses tightly the oppression board through the bracing piece, thereby can compress tightly patient's puncture port better.
Further, the expansion member includes a balloon, and an opening of the balloon communicates with the communication hole.
The balloon is arranged, so that the balloon is obvious after expansion, and the observation of medical staff is facilitated.
Further, the expansion piece further comprises a transparent shell, the interior of the shell is hollow, one end part of the shell is fixedly arranged on one side, located at the orifice of the communication hole, of the fixing piece, and the balloon is located in the shell.
The transparent shell is arranged, when the balloon is expanded and broken, the shell collects the fragments or blood of the balloon, and the fragments or blood of the balloon are prevented from falling into the ground.
Further, the mounting includes set casing and negative pressure sucking disc, the set casing is equipped with the forced groove, the negative pressure sucking disc encircles in the notch in forced groove, and with the bottom fixed connection of set casing.
The fixed shell is convenient for support the fixed column, and the negative pressure sucker can be better attached to the skin of a patient.
Further, the mounting still includes the fixed band, the both ends of fixed band can be dismantled with the relative both ends of set casing respectively and be connected, and the area body of fixed band can walk around patient's skin.
The fixing band is wound on the skin of a patient, and can better fix the compression mechanism.
Further, still include loudspeaker, loudspeaker demountable installation in the top of fixed column, loudspeaker are located button cell's one side, two electrodes of loudspeaker respectively with the top and the button cell electricity of wedge pole are connected.
Through loudspeaker setting, when the wedge pole slide and with the sheetmetal contact, button cell communicates with loudspeaker electricity, loudspeaker and then sound, can indicate medical staff to adjust and change hemostasis constriction device better.
The beneficial effect that this scheme produced is: 1. through the fixed column, the oppression board, the setting of oppression pole and inflation piece, oppression pole extrusion oppression board, thereby compress tightly patient's puncture, when patient has blood to ooze, blood passes the oozing hole in proper order, logical liquid hole and intercommunicating pore, blood enters into in the inflation piece, inflation piece inflation, thereby make medical staff can in time observe the oozing blood condition of patient puncture, and simultaneously, can realize in time reminding medical staff to adjust the change to patient's hemostasis device, it has too much oozing blood to avoid patient's puncture point.
2. Through the setting of wedge bar, push rod, sleeve, bracing piece, electro-magnet, arc post and spring, the wedge bar promotes the slider and slides, and then makes the slider extrude the oppression board once more to extrude patient's puncture opening once more through the oppression board, the pressure of increase oppression board avoids blood to ooze, and simultaneously, the sleeve promotes the bracing piece, and then compresses tightly the oppression board through the bracing piece, thereby can compress tightly patient's puncture opening better.
Drawings
Fig. 1 is a front cross-sectional view of a hemostatic compression device of the present invention.
Fig. 2 is a top view of a hemostatic compression device of the present invention.
Fig. 3 is a sectional view taken along a-a in fig. 1.
Fig. 4 is a top view of a fixation member in a hemostatic compression device of the present invention.
Fig. 5 is a bottom view of a hemostatic compression device of the present invention.
Reference numbers in the drawings of the specification:
the method comprises the following steps: the device comprises a fixing piece 1, a fixing shell 11, a negative pressure suction cup 12, a fixing belt 13, a pressing mechanism 2, a fixing column 21, a pressing plate 22, a pressing rod 23, a wedge rod 24, a push rod 25, an expansion piece 3, a balloon 31, a shell 32, an arc-shaped column 4, a pressure spring 5, a sliding piece 6, a sleeve 61, a supporting rod 62, an electromagnet 63, a limiting column 64, a spring 65, a button battery 66, a metal sheet 67 and a loudspeaker 7.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.
The specific implementation mode is as follows:
as shown in fig. 1 to 5, a hemostasis compression device comprises a fixing member 1, a compression mechanism 2, an expansion member 3, an arc-shaped column 4 and a compression spring 5.
Specifically, the bottom of mounting 1 is equipped with presses the groove, and the top of mounting 1 is equipped with the mounting hole that communicates presses the groove. The edge of the notch of the pressing groove is clung to the skin around the puncture of the patient.
In this embodiment, as shown in fig. 1 and fig. 5, the fixing member 1 is composed of a fixing shell 11, a negative pressure suction cup 12 and a fixing strap 13, a pressing groove is disposed at the bottom of the fixing shell 11, and the negative pressure suction cup 12 surrounds a notch of the pressing groove and is fixedly connected with the bottom of the fixing shell 11. The fixing shell 11 is convenient for supporting the fixing column 21, and the negative pressure suction cup 12 can be better attached to the skin of a patient.
Wherein, two ends of the fixing band 13 are respectively connected with two opposite ends of the fixing shell 11 through viscose glue, and the body of the fixing band 13 can be wound around the skin of the patient. The securing strap 13 is wrapped around the skin of the patient and can better secure the compression mechanism 2.
Specifically, as shown in fig. 1 and 3, the pressing mechanism 2 includes a fixed column 21, a pressing plate 22, a pressing rod 23, a wedge rod 24 and a push rod 25, the fixed column 21 is rotatably installed at the top of the fixing part 1, the bottom axial direction of the fixed column 21 is provided with a threaded blind hole, the top side wall of the threaded blind hole is provided with a communicating hole communicated with the outside, the bottom of the threaded blind hole is communicated with the installation hole, the pressing plate 22 is slidably installed in the pressing groove up and down, the pressing plate 22 is provided with a blood seepage hole, the top of the blood seepage hole is provided with a sliding groove with a notch facing the installation hole, and the groove wall of the sliding.
Wherein, oppression pole 23 screw thread rotates and installs in the screw thread blind hole, and the bottom of oppression pole 23 passes the mounting hole and can dismantle with oppression plate 22 and be connected, and the bottom axial of oppression pole 23 is equipped with the through holes, and the top and the bottom in through holes communicate with oozing blood hole and intercommunicating pore respectively, and the bottom slidable mounting of oppression pole 23 is equipped with the recess in the sliding tray, and the bottom circumference of oppression pole 23.
Wherein, arc post 4 horizontal slip mounting is downthehole in the arc, and pressure spring 5 is located spacing downthehole, and the both ends of pressure spring 5 respectively with the bottom of arc post 4 and the hole bottom fixed connection in spacing hole, arc post 4 can slide in or the roll-off recess. Through the setting of arc post 4 and pressure spring 5, carrying on spacingly to oppression pole 23, simultaneously, when oppression pole 23 received pressure, arc post 4 slided the arc downthehole, and then made oppression pole 23 can slide from top to bottom in the sliding tray.
Wherein, the pore wall of intercommunicating pore is equipped with the wedge 24 holes that communicate the fixed column 21 bottom, and mounting 1 is equipped with the slip hole, and the slip hole communicates with 24 holes of wedge.
The sliding part 6 is arranged in the sliding hole in an up-and-down sliding mode, the wedge-shaped groove is formed in the bottom of the push rod 25, the push rod 25 is arranged in the communicating hole in a sealing and sliding mode, one end portion of the push rod 25 can extend into or out of the expansion part 3, the wedge rod 24 is arranged in the wedge rod 24 in a sliding mode, the top of the wedge rod 24 is abutted to the wedge rod 24 in the groove, the bottom end of the wedge rod 24 is abutted to the top end of the sliding part 6, and the bottom end of the sliding part 6.
Through the setting of wedge-bar 24, push rod 25 and slider 6, when the blood that the puncture was oozed enters into the intercommunicating pore after promote push rod 25 to the direction removal of inflation piece 3, push rod 25 also promotes wedge-bar 24 simultaneously and slides in the wedge groove, and wedge-bar 24 promotes slider 6 and slides, and then makes slider 6 extrude oppression board 22 once more to extrude patient's puncture once more through oppression board 22, avoid blood to ooze.
In this embodiment, as shown in fig. 1, the sliding member 6 includes an annular sleeve 61, a support rod 62, an electromagnet 63, a metal sheet 67, a button battery 66, a limit column 64, and a spring 65. The slide opening is the annular, and the top of slide opening is equipped with the fixed slot, and sleeve 61 slidable mounting is in the slide opening, and sleeve 61 is equipped with the through-hole with the notch intercommunication of fixed slot, and the top slidable mounting of bracing piece 62 is made by magnetic material in sleeve 61, bracing piece 62, the bottom of bracing piece 62 and the top fixed connection of oppression board 22.
The electromagnet 63 is fixedly embedded into the bottom of the sleeve 61, the electromagnet 63 abuts against the support rod 62, one electrode of the electromagnet 63 is electrically connected with the top of the wedge rod 24, the metal sheet 67 is fixedly installed at the bottom of the push rod 25 and is positioned at the notch of one end, far away from the expansion piece 3, of the wedge-shaped groove, the button cell 66 is embedded into the top of the fixed column 21, and electrodes at two ends of the button cell 66 are respectively electrically connected with the other electrode of the electromagnet 63 and the metal sheet 67; the limiting column 64 is slidably mounted in the fixing groove, and two ends of the spring 65 are respectively fixedly connected with the limiting column 64 and the groove bottom of the fixing groove.
Through sleeve 61, bracing piece 62, electro-magnet 63, sheetmetal 67, button cell 66, spacing post 64 and spring 65's setting, when wedge rod 24 promoted sleeve 61, spacing post 64 breaks away from the through-hole, the spring 65 compression, make spacing post 64 slide in the sliding hole, and simultaneously, electro-magnet 63 is connected with sheetmetal 67, button cell 66 gives the battery power supply, make electro-magnet 63 and bracing piece 62 inhale together, and then make sleeve 61 promote bracing piece 62, and then compress tightly oppression plate 22 through bracing piece 62, thereby can compress tightly patient's puncture better.
Specifically, the expansion piece 3 is hermetically mounted on the fixed column 21 through bolt fixing, the opening of the expansion piece 3 is communicated with the communicating hole, and the expansion piece 3 is in a contraction state in a natural state. In this embodiment, the expansion member 3 includes a balloon 31 and a transparent case 32, and the opening of the balloon 31 communicates with the communication hole. The balloon 31 is arranged, and the expanded balloon 31 is obvious, so that medical staff can observe the balloon conveniently. The housing 32 is hollow, the housing 32 is fixedly mounted on the side of the fixing member 1 at the orifice of the communicating hole, and the balloon 31 is located in the housing 32. The transparent shell 32 is arranged, and when the balloon 31 is expanded and broken, the shell 32 collects the fragments or blood of the balloon 31, so that the fragments or blood of the balloon 31 are prevented from falling onto the ground.
In order to better prompt medical staff, in the embodiment, as shown in fig. 1 and fig. 2, a horn 7 is further included, the horn 7 is mounted on the top of the fixing column 21 through a bolt, the horn 7 is located on the left side of the button cell 66, and two electrodes of the horn 7 are electrically connected with the top of the wedge rod 24 and the button cell 66 respectively. Through loudspeaker 7 setting, when wedge 24 slides and when contacting with sheetmetal 67, button cell 66 communicates with loudspeaker 7 electricity, and loudspeaker 7 and then sound, can indicate medical staff to adjust and change hemostasis compressor arrangement better.
The specific implementation process is as follows: when using, mounting 1 hugs closely in the top of puncture, and the notch edge in oppression groove hugs closely on patient's skin, and oppression board 22 aims at patient's puncture, rotates fixed column 21, and oppression pole 23 reciprocates in the screw thread blind hole, and then makes oppression pole 23 drive oppression board 22 and compresses tightly patient's puncture. When patient's puncture has blood to ooze, blood passes the oozing blood hole in proper order, logical liquid hole and intercommunicating pore, after blood that the puncture oozes enters into the intercommunicating pore, blood promotes when push rod 25 removes to the direction of inflation piece 3, push rod 25 also promotes wedge rod 24 and slides in the wedge groove simultaneously, wedge rod 24 promotes sleeve 61, spacing post 64 breaks away from the through-hole, the compression of spring 65, make spacing post 64 slide in to the sliding hole, and simultaneously, sheetmetal 67 communicates with electromagnet 63's electrode electricity, make electromagnet 63 and bracing piece 62 magnetism inhale together, and then make sleeve 61 promote bracing piece 62, and then compress tightly oppression plate 22 through bracing piece 62, thereby can compress tightly patient's puncture better. Further, the slider 6 again presses the compression plate 22, and the compression plate 22 again presses the puncture of the patient, thereby further preventing blood from oozing out. When the blood pushes the push rod 25 again, the push rod 25 breaks the balloon 31, and when the balloon 31 is expanded and broken and falls into the shell 32, the medical staff is reminded to adjust and replace the hemostatic device by the sound generated by the broken balloon 31. Meanwhile, when the wedge rod 24 slides and is in contact with the metal sheet 67, the button cell 66 is in point communication with the horn 7, and the horn 7 makes a sound, so that medical staff can be prompted conveniently. Thereby make medical staff can in time observe the oozing blood condition of patient's puncture hole, simultaneously, can realize in time reminding medical staff to adjust the change to patient's hemostasis device, avoid patient's puncture point to have too much oozing blood.
Through fixed column 21, oppression board 22, the setting of oppression pole 23 and inflation piece 3, oppression pole 23 extrudees oppression board 22, thereby compress tightly patient's puncture, when patient has blood to ooze, blood passes the oozing blood hole in proper order, logical liquid hole and intercommunicating pore, blood enters into inflation piece 3 in, inflation piece 3 inflation, thereby make medical staff can observe the oozing blood condition of patient puncture better, and simultaneously, the realization is in time reminded medical staff and is changed patient's hemostasis device. Through wedge-bar 24, push rod 25, sleeve 61, bracing piece 62, electro-magnet 63, arc post 4 and spring 65's setting, wedge-bar 24 promotes slider 6 and slides, and then makes slider 6 extrude oppression board 22 once more, thereby extrude patient's puncture hole once more through oppression board 22, avoid blood to ooze, and simultaneously, sleeve 61 promotes bracing piece 62, and then compresses tightly oppression board 22 through bracing piece 62, thereby can compress tightly patient's puncture hole better.
It should be noted that the above preferred embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; these modifications and substitutions do not cause the essence of the corresponding technical solution to depart from the scope of the technical solution of the embodiments of the present invention, and are intended to be covered by the claims and the specification of the present invention.
Claims (9)
1. A hemostatic compression device, comprising:
the bottom of the fixing piece is provided with a pressing groove, and the top of the fixing piece is provided with a mounting hole communicated with the pressing groove;
the compression mechanism comprises a fixed column, a compression plate and a compression rod, the fixed column is rotatably installed at the top of the fixing piece, a threaded blind hole is axially formed in the bottom of the fixed column, a communication hole communicated with the outside is formed in the side wall of the top of the threaded blind hole, the threaded blind hole is communicated with the installation hole, the compression plate is vertically and slidably installed in the compression groove, a blood seepage hole is formed in the compression plate, the compression rod is rotatably installed in the threaded blind hole in a threaded manner, the bottom end of the compression rod penetrates through the installation hole and is detachably connected with the compression plate, a liquid through hole is axially formed in the bottom of the compression rod, and the top and the bottom of the liquid through hole are respectively communicated with the blood seepage hole and the communication; and
the expansion piece is detachably mounted on the fixed column, the opening of the expansion piece is communicated with the communication hole, and the expansion piece is in a contraction state in a natural state.
2. The hemostasis compression device according to claim 1, further comprising an arc-shaped column and a compression spring, wherein a sliding groove with a notch facing the mounting hole is formed at the top of the bleeding hole, a limiting hole is formed in the groove wall of the sliding groove, the bottom of the compression rod is slidably mounted in the sliding groove, and a groove is formed in the circumferential direction of the bottom of the compression rod;
the arc column is slidably mounted in the arc hole, the pressure spring is located in the limiting hole, two ends of the pressure spring are fixedly connected with the bottom of the arc column and the hole bottom of the limiting hole respectively, and the arc column can slide into or slide out of the groove.
3. The hemostasis compression device according to claim 2, wherein the compression mechanism further comprises a wedge rod and a push rod, the hole wall of the communication hole is provided with a wedge rod hole communicated with the bottom of the fixed column, the fixed piece is provided with a sliding hole, and the sliding hole is communicated with the wedge rod hole;
sliding mounting has the slider in the sliding hole, the bottom of push rod is equipped with the wedge groove, push rod sealing sliding mounting in the intercommunication hole, a tip of push rod can stretch into or stretch out the inside of inflation piece, wedge bar sliding mounting in the wedge bar is downthehole, the top butt of wedge bar in the wedge bar inslot, the bottom of wedge bar with the top butt of slider, the bottom of slider with oppression board fixed connection.
4. The hemostasis compression device of claim 3, wherein the sliding member comprises an annular sleeve, a support rod, an electromagnet, a metal sheet, a button cell, a restraining post and a spring;
the sliding hole is annular, a fixed groove is formed in the top of the sliding hole, the sleeve is slidably mounted in the sliding hole, a through hole communicated with a notch of the fixed groove is formed in the sleeve, the top of the supporting rod is slidably mounted in the sleeve, the supporting rod is made of a magnetic material, and the bottom of the supporting rod is fixedly connected with the top of the compression plate;
the electromagnet is fixedly embedded into the bottom of the sleeve and is abutted against the supporting rod, one electrode of the electromagnet is electrically connected with the top of the wedge rod, the metal sheet is fixedly installed at the bottom of the push rod and is positioned at a notch of one end, far away from the expansion piece, of the wedge-shaped groove, the button battery is embedded into the top of the fixed column, and electrodes at two ends of the button battery are respectively electrically connected with the other electrode of the electromagnet and the metal sheet; the limiting column is slidably mounted in the fixed groove, and two ends of the spring are fixedly connected with the limiting column and the groove bottom of the fixed groove respectively.
5. A haemostatic compression device according to claim 1 or 4, wherein the inflatable element comprises a balloon, the opening of which communicates with the communication aperture.
6. The hemostatic compression device according to claim 5, wherein the inflatable member further comprises a transparent housing, the housing is hollow inside, one end of the housing is fixedly mounted on one side of the fixing member located at the orifice of the communication hole, and the balloon is located in the housing.
7. The hemostasis compression device of claim 1 or 6, wherein the fixing member comprises a fixing shell and a negative pressure suction cup, the fixing shell is provided with the compression groove, and the negative pressure suction cup surrounds the notch of the compression groove and is fixedly connected with the bottom of the fixing shell.
8. The hemostasis compression device of claim 7, wherein the fixing member further comprises a fixing band, two ends of the fixing band are detachably connected to two opposite ends of the fixing housing, respectively, and the band body of the fixing band can be wound around the skin of the patient.
9. The hemostasis compression device according to claim 4, further comprising a horn detachably mounted on the top of the fixing column, wherein the horn is located on one side of the button cell, and two electrodes of the horn are electrically connected with the top of the wedge rod and the button cell respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010751768.8A CN111839646B (en) | 2020-07-30 | 2020-07-30 | Hemostasis compression device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010751768.8A CN111839646B (en) | 2020-07-30 | 2020-07-30 | Hemostasis compression device |
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| Publication Number | Publication Date |
|---|---|
| CN111839646A true CN111839646A (en) | 2020-10-30 |
| CN111839646B CN111839646B (en) | 2021-08-03 |
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| CN202010751768.8A Active CN111839646B (en) | 2020-07-30 | 2020-07-30 | Hemostasis compression device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113729829A (en) * | 2021-09-17 | 2021-12-03 | 杨清艳 | Intelligent femoral artery puncture point compression fixator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203153841U (en) * | 2012-11-30 | 2013-08-28 | 宁波健世生物科技有限公司 | Radial artery hemostat |
| CN105943105A (en) * | 2016-05-18 | 2016-09-21 | 冯小弟 | Digital radial artery compressing hemostasis device |
| CN208769883U (en) * | 2018-03-30 | 2019-04-23 | 中国人民解放军陆军军医大学第一附属医院 | It is a kind of to facilitate fixed vascular compression hemostat |
| CN208910414U (en) * | 2018-05-09 | 2019-05-31 | 北京帕菲诺精密机械有限公司 | A kind of pneumothorax puncture needle shut-off valve |
| CN209596043U (en) * | 2018-12-26 | 2019-11-08 | 温凤鹏 | A kind of Cardiological hemostasis device |
| CN210962148U (en) * | 2019-05-16 | 2020-07-10 | 朱凤 | Automatic alarm radial artery pressurizer used after coronary angiography |
-
2020
- 2020-07-30 CN CN202010751768.8A patent/CN111839646B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203153841U (en) * | 2012-11-30 | 2013-08-28 | 宁波健世生物科技有限公司 | Radial artery hemostat |
| CN105943105A (en) * | 2016-05-18 | 2016-09-21 | 冯小弟 | Digital radial artery compressing hemostasis device |
| CN208769883U (en) * | 2018-03-30 | 2019-04-23 | 中国人民解放军陆军军医大学第一附属医院 | It is a kind of to facilitate fixed vascular compression hemostat |
| CN208910414U (en) * | 2018-05-09 | 2019-05-31 | 北京帕菲诺精密机械有限公司 | A kind of pneumothorax puncture needle shut-off valve |
| CN209596043U (en) * | 2018-12-26 | 2019-11-08 | 温凤鹏 | A kind of Cardiological hemostasis device |
| CN210962148U (en) * | 2019-05-16 | 2020-07-10 | 朱凤 | Automatic alarm radial artery pressurizer used after coronary angiography |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113729829A (en) * | 2021-09-17 | 2021-12-03 | 杨清艳 | Intelligent femoral artery puncture point compression fixator |
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