CN113576578B - Intracardiac branch of academic or vocational study hemostasis constriction device - Google Patents
Intracardiac branch of academic or vocational study hemostasis constriction device Download PDFInfo
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- CN113576578B CN113576578B CN202110860447.6A CN202110860447A CN113576578B CN 113576578 B CN113576578 B CN 113576578B CN 202110860447 A CN202110860447 A CN 202110860447A CN 113576578 B CN113576578 B CN 113576578B
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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
Abstract
The invention relates to a hemostasis compression device for cardiology, which effectively solves the problems that the existing hemostasis compression process can not monitor the pressure on the surface layer of a patient in real time, and the hemostasis compression device does not have the functions of automatic replacement of hemostatic cotton and auxiliary hemostasis medicine application; the technical scheme includes that the hemostatic cotton compression device comprises a support frame and is characterized in that a pressing support is connected to the right end of the support frame in a left-right sliding mode, a supporting telescopic rod is connected to the lower end of the pressing support, a limiting support is fixedly connected to the lower end of the supporting telescopic rod, a rotating frame is connected to the lower end of the limiting support in a rotating mode, a limiting gear is fixedly connected to the rear side of the rotating frame, the limiting gear is meshed with a limiting rack which is connected to the limiting support in an up-down sliding mode, a pressing support cylinder is fixedly connected to the inside of the rotating frame, a pressing piece is connected to the inside of the pressing support cylinder in an up-down sliding mode, and hemostatic cotton is connected to the lower end of the pressing piece; the structure is simple and the practicability is strong.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a hemostasis compression device for cardiology.
Background
At present, the operation is intervene to pipe in clinical, it treats to place patient's heart or relevant blood vessel with the pipe through femoral artery in, need pass through femoral artery during the operation and introduce into, after the operation is accomplished, take out the pipe after, need the doctor to press femoral artery through hemostasis compressor and stanch, at the in-process of pressing, the dynamics of pressing need carry out the accuse, the dynamics of pressing is too big can appear blue and purple silty blue, the dynamics is too little can appear the poor phenomenon of hemostatic effect, consequently, hemostasis oppression is very high to medical staff's gimmick technical requirement.
At present, the following problems are mostly existed in the hemostasis and compression process of the department of cardiology:
1. the force can not be effectively controlled in the process of hemostasis and compression of a patient, the compression force can not be timely adjusted, and the hemostatic cotton can not be automatically replaced at any time under the condition of large bleeding amount;
2. can not stop pain and stop bleeding in the wound of the patient by cold air, and can not stop bleeding in the wound of the patient in the process of stopping bleeding.
Accordingly, the present invention provides a hemostasis compression device for cardiology department to solve the above problems.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the hemostasis compression device for the cardiology department, which effectively solves the problems that the pressure on the surface layer of a patient cannot be monitored in real time in the existing hemostasis compression process, and automatic replacement of hemostatic cotton and auxiliary hemostasis medicine application are not available.
The invention relates to a hemostasis and compression device for cardiology department, which comprises a support frame and is characterized in that a pressing support is connected to the right end of the support frame in a left-right sliding manner, a supporting telescopic rod is connected to the lower end of the pressing support, a limiting support is fixedly connected to the lower end of the supporting telescopic rod, a rotating frame is rotatably connected to the lower end of the limiting support, a limiting gear is fixedly connected to the rear side of the rotating frame, and the limiting gear is meshed with a limiting rack which is connected to the limiting support in a vertical sliding manner;
a pressing support cylinder is fixedly connected in the rotating frame, a pressing sheet is connected in the pressing support cylinder in a vertical sliding manner, and hemostatic cotton is connected at the lower end of the pressing sheet;
the upper end of the pressing sheet is coaxially and fixedly connected with a sliding piston, the sliding piston is fixedly connected with a sliding sleeve in the rotating frame in a vertical sliding mode, the sliding sleeve is fixedly connected with an air pump on the rotating frame in a connecting mode, the lower end of the pressing sheet is fixedly connected with a pressure sensor, and the air pump and the pressure sensor are electrically connected with a control module fixedly connected on the supporting frame.
Preferably, the lower end of the pressing support cylinder is fixedly connected with a support frame, and the rear end of the support frame is fixedly connected with a collecting cylinder;
the outer wall of the hemostatic cotton is coaxially and fixedly connected with a limiting ring, the front side and the back side of the supporting frame are in sliding connection with a limiting push plate in contact connection with the limiting ring, and the limiting push plate is connected with an electric push rod fixedly connected in the supporting frame;
a lifting ring piece is connected in the collecting barrel in an up-and-down sliding manner and is fixedly connected with a lifting reciprocating push rod fixedly connected to the collecting barrel;
the left inner side wall and the right inner side wall of the collecting cylinder are both provided with sliding rails, and limiting inclined plates are connected in the sliding rails in a sliding manner;
the pressing branch tube is internally provided with a plurality of hemostatic cotton positioned at the lower end of the pressing sheet.
Preferably, the pressing support cylinder is internally of a hollow structure, a plurality of air holes are formed in the inner wall of the pressing support cylinder, and the pressing support cylinder is internally connected with the refrigerating pump fixedly connected to the rotating frame.
Preferably, the supporting frame is internally and vertically connected with a buffering support plate which is coaxially connected with the limiting ring at the lowest end in a contact manner in a sliding manner, and the lower end of the buffering support plate is connected with the supporting frame through a buffering spring.
Preferably, the pressing supporting cylinder is coaxially and fixedly connected with a medicine storage cylinder at the upper end, a medicine sprinkling hole is formed in the lower end of the medicine storage cylinder, the medicine storage cylinder is internally and coaxially and rotatably connected with a sealing plate, a through hole matched with the medicine sprinkling hole is formed in the sealing plate, an operating shaft is fixedly connected with the upper end of the sealing plate, and an arc-shaped track matched with the operating shaft is formed in the upper end of the medicine storage cylinder.
Preferably, the supporting telescopic rod comprises an upper sleeve which is connected with the supporting frame in a left-right sliding manner, the lower end of the upper sleeve is coaxially and rotatably connected with a rotating threaded sleeve, a lower sleeve rod which is connected with the upper sleeve in a vertical sliding manner is connected in the rotating threaded sleeve in a threaded manner, and the lower end of the lower sleeve rod is fixedly connected with the limiting support.
Preferably, the upper end of the operating shaft is fixedly connected with an arc-shaped sealing strip matched with the arc-shaped track.
Preferably, one side of the support frame, which is close to the collecting cylinder, is in an inclined plane shape.
The structure of the existing hemostasis compression device is improved, and the problem of adjusting the pressing angle is effectively solved by arranging the rotating frame, the limiting gear and the limiting rack; the problems that the hemostatic cotton is replaced in time and the waste gas hemostatic cotton is collected are effectively solved by additionally arranging the hemostatic cotton, the collecting barrel, the limiting ring, the limiting push plate and the electric push rod; the cold air treatment problem of the wound is effectively solved by arranging the refrigerating pump and the air holes; the problem of applying the medicine to the wound is effectively solved by arranging the medicine storage barrel, the medicine spraying hole and the operating shaft; and the structure is simple and stable, and the universality is extremely high.
Drawings
Fig. 1 is a perspective view of the present invention.
FIG. 2 is a partial view of a pressing portion according to the present invention.
Fig. 3 is a schematic cross-sectional view of a hemostatic pressing portion of the present invention.
Fig. 4 is a perspective view of the pressing branch cylinder and the collecting cylinder of the present invention.
FIG. 5 is a schematic view of the connection between the hemostatic cotton and the stop collar of the present invention.
Fig. 6 is a partial schematic view of the up-and-down sliding adjustment structure of the limit bracket of the invention.
Fig. 7 is a schematic view of the internal structure of the pressing branch cylinder and the collecting cylinder.
Detailed Description
The foregoing and other aspects, features and advantages of the invention will be apparent from the following more particular description of embodiments of the invention, as illustrated in the accompanying drawings in which reference is made to figures 1 to 7. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.
The invention provides a hemostasis and compression device for cardiology department, which comprises a support frame 1, wherein the support frame 1 is detachably connected to a sickbed of a patient to provide a fixed support foundation for a subsequent structure, meanwhile, the lower end of the support frame 1 is fixedly connected with a clamping bed groove, a fixed block is connected in the clamping bed groove in a threaded manner, and the support frame 1 is fixedly connected to the sickbed of the patient through the fixed block, and the hemostasis and compression device is characterized in that a pressing support 2 is connected to the right end of the support frame 1 in a left-right sliding manner, specifically, a threaded lead screw is connected in the support frame 1 in a left-right sliding manner, the upper end of the pressing support 2 is in a threaded manner, in the rotating process of the threaded lead screw, the pressing support 2 slides forwards and backwards to adjust the position of the pressing support 2, the lower end of the pressing bracket 2 is connected with a supporting telescopic rod which is a common telescopic rod structure and is not described again in the prior art, the lower end of the supporting telescopic rod is fixedly connected with a limiting bracket 3, the lower end of the limiting bracket 3 is rotatably connected with a rotating frame 4, the rear side of the rotating frame 4 is fixedly connected with a limit gear 5, the limit gear 5 is meshed with a limit rack 6 which is connected with the limit bracket 3 in a vertical sliding way, the limit of the rotating frame 4 is realized through the engagement of the limit gear 5 and the limit rack 6, so that the rotating frame 4 can be locked through the limit rack 6 after rotating, the pressing angle is ensured, meanwhile, the limiting rack 6 is connected with the limiting bracket 3 through a compression spring, so that the limiting rack 6 can slide up and down;
a pressing support tube 7 is fixedly connected in the rotating frame 4, a pressing sheet 8 is connected in the pressing support tube 7 in a vertical sliding manner, the lower end of the pressing sheet 8 is connected with hemostatic cotton 9, the wound of a patient is pressed to stop bleeding through the hemostatic cotton 9, and the blood of the patient is absorbed to a certain degree;
the upper end of the pressing sheet 8 is coaxially and fixedly connected with a sliding piston 10, the sliding piston 10 is connected with a sliding sleeve 11 which is fixedly connected in the rotating frame 4 in a vertical sliding way, the sliding sleeve 11 is connected with an air pump 12 fixedly connected with the rotating frame 4, the upper end of the sliding piston 10 is connected with the sliding sleeve 11 through a spring, so that the sliding piston 10 can slide and reset without being influenced by external force, the lower end of the pressing sheet 8 is fixedly connected with a pressure sensor, the pressure below the pressing sheet 8 is monitored through the pressure sensor, meanwhile, the pressure of the hemostatic cotton 9 on the wound of the patient is monitored, the air pump 12 is electrically connected with the pressure sensor and the control module 13 fixedly connected on the support frame 1, the control module 13 is used for monitoring the starting, stopping and running modes of the air pump 12 and the pressure sensor;
in the specific implementation of this embodiment, when it is needed to use, first, the supporting frame 1 is fixed on a patient bed, then the threaded lead screw is adjusted to adjust the position of the pressing bracket 2, then the supporting telescopic rod is pulled to a suitable position, and the limiting rack 6 is slid upward at the same time, so that the limiting rack 6 and the limiting gear 5 are disengaged, then the rotating frame 4 is rotated to adjust the angle of the rotating frame 4, after the rotating frame 4 is adjusted, the limiting rack 6 is released to lock the rotating frame 4, then the air pump 12 is started through the control module 13, the air pump 12 supplies air to push the sliding piston 10 to slide downward, so as to drive the pressing sheet 8 to slide synchronously, the pressing sheet 8 drives the hemostatic cotton 9 to press the wound of the patient, meanwhile, the pressure sensor monitors the pressure, and the control module 13 controls the opening and closing of the air pump 12.
In the second embodiment, on the basis of the first embodiment, when the compression hemostasis is performed on the wound of the patient, when the patient loses too much blood, the hemostatic cotton 9 is soaked, and the hemostatic cotton 9 needs to be replaced, so that the embodiment provides a structure for timely replacing the hemostatic cotton 9, specifically, the lower end of the compression support tube 7 is fixedly connected with a support frame 14, the lower end of the support frame 14 is provided with a through hole 29 matched with the compression support tube 7, so that the hemostatic cotton 9 can be contacted with the patient through the support frame 14, the rear end of the support frame 14 is fixedly connected with a collection tube 15, the collection tube 15 is communicated with the support frame 14, so that the hemostatic cotton 9 can slide into the collection tube through the support frame 1;
the outer wall of the hemostatic cotton 9 is coaxially and fixedly connected with a limiting ring 16, the front side and the back side of the supporting frame 14 are connected with a limiting push plate 17 in a sliding manner, the limiting push plate 17 is connected with an electric push rod 18 fixedly connected in the supporting frame 14, the electric push rod 18 pushes the limiting push plate 17 to slide, the limiting push plate 17 slides to drive the limiting ring 16 to slide synchronously, and when the limiting push plate 17 slides to the rearmost end, the limiting ring 16 pushes the hemostatic cotton 9 to enter the collecting cylinder 15;
the collecting cylinder 15 is internally and vertically connected with a lifting ring piece 19 in a sliding manner, the hemostatic cotton 9 entering the collecting cylinder 15 slides to the upper end of the lifting ring piece 19, so that the lifting ring piece 19 can drive the hemostatic cotton 9 at the upper end to synchronously slide, the lifting ring piece 19 is fixedly connected with a lifting reciprocating push rod 20 fixedly connected to the collecting cylinder 15, and the lifting ring piece 19 is driven by the lifting reciprocating push rod 20 to synchronously slide in a reciprocating manner, so that the hemostatic cotton 9 is driven to synchronously slide;
meanwhile, in order to ensure that the subsequent hemostatic cotton 9 can be continuously collected, the hemostatic cotton 9 lifted by the lifting ring plate 19 needs to be left at the upper end to ensure that the subsequent hemostatic cotton 9 smoothly enters the collecting barrel, so that the embodiment provides a collecting structure, specifically, sliding rails 21 are respectively arranged on the left inner side wall and the right inner side wall of the collecting barrel 15, a limiting inclined plate 22 is respectively and slidably connected in the sliding rails 21, the limiting inclined plate 22 is connected with the sliding rails 21 through springs, when the hemostatic cotton 9 slides upwards, the limiting ring 16 is lifted to press the limiting inclined plate 22 to slide towards the side away from the axis, when the limiting ring 16 slides to be matched with the limiting inclined plate 22, the limiting inclined plate 22 is reset under the action of the springs to support the limiting ring 16, so that the hemostatic cotton 9 can move upwards, avoid collision with the subsequent hemostatic cotton 9;
the pressing branch tube 7 is internally provided with a plurality of hemostatic cotton 9 positioned at the lower end of the pressing sheet 8, so that the sufficient number of the hemostatic cotton 9 can be ensured in the replacement process of the hemostatic cotton 9.
Third embodiment, on the basis of second embodiment, when pressing hemostasis to the patient, can reduce patient's pain through the cold air current, improve hemostatic efficiency simultaneously, so this embodiment provides a cold air current blows structure, and is concrete, press and be hollow structure in the branch section of thick bamboo 7, press a branch section of thick bamboo 7 inner wall and begin to have a plurality of bleeder vents 23, through bleeder vent 23 right hemostatic cotton 9 carry out the air feed, blow simultaneously and alleviate pain to patient's wound, hemostasis with higher speed simultaneously, press branch section of thick bamboo 7 inside and fixed connection be in the rotation frame 4 on the refrigeration pump 24 link to each other, through refrigeration pump 24 to press branch section of thick bamboo 7 carry out the air feed.
In a fourth embodiment, on the basis of the second embodiment, in order to avoid the pressure injury or the blood non-circulation phenomenon in the process of pressing the patient for hemostasis, in this embodiment, specifically, a buffer support plate 25 is connected in the support frame 14 in a vertically sliding manner and is in coaxial contact with the lowest limit ring 16, the limit ring 16 at the upper end is supported by the buffer support plate 25, the lower end of the buffer support plate 25 is connected with the support frame 14 through a buffer spring, and the buffer support plate 25 is buffered by the buffer spring, so that the hemostatic cotton 9 is ensured not to cause the pressure injury or the blood non-circulation phenomenon to the patient.
Fifth embodiment, on the basis of the second embodiment, in the process of stopping bleeding of a patient, different hemostasis manners are required for different patients, so this embodiment provides a structure for stopping bleeding and applying medicine, specifically, the upper end of the pressing support tube 7 is coaxially and fixedly connected with a medicine storage tube 26, the lower end of the medicine storage tube 26 is provided with a medicine spraying hole 27, medicine powder can be sprayed to the wound of the patient through the medicine spraying hole 27, a sealing plate 28 is coaxially and rotatably connected in the medicine storage tube 26, the medicine spraying hole 27 is sealed through the sealing plate 28, automatic leakage of medicine powder is avoided, medicine application is performed as required, the sealing plate 28 is provided with a through hole 29 matched with the medicine spraying hole 27, when the through hole 29 is matched with the medicine spraying hole 27, medicine powder can be sprayed to the wound, and when the through hole 29 is disengaged from the medicine spraying hole 27, the sealing plate 28 realize sealed, the sealing plate 28 upper end fixedly connected with operation axle 30, storage cartridge 26 upper end seted up with operation axle 30 matched with arc track 31, through rotating operation axle 30 drive the sealing plate 28 rotate, the realization is right the medicine spraying hole 27 sealed with open.
Sixth embodiment, on the basis of first embodiment, this embodiment provides a novel support telescopic link structure, and is specific, the support telescopic link include with support frame 1 horizontal sliding connection's upper sleeve, the coaxial rotation of upper sleeve lower extreme be connected with rotate threaded bush 33, rotate threaded bush 33 female connection have with upper sleeve upper and lower sliding connection's lower sleeve 34, lower sleeve 34 axle center department seted up rectangular rail, upper sleeve axle center department fixedly connected with rectangular rail matched with rectangular rod, rectangular rod with rectangular rail's mating reaction under, the lower sleeve can follow upper sleeve upper and lower slip, lower sleeve 34 lower extreme with spacing support 3 fixed connection, make spacing support 3 with lower sleeve 34 synchronous slip.
Seventh embodiment, on the basis of the fifth embodiment, in order to avoid polluting the powder in the drug storage cartridge 26, the present embodiment provides a structure for sealing the drug storage cartridge 26, specifically, the upper end of the operating shaft 30 is fixedly connected with an arc-shaped sealing strip 35 matched with the arc-shaped rail 31, the arc-shaped rail 31 is sealed by the arc-shaped sealing strip 35, and the entry of external impurities is avoided.
In an eighth embodiment, on the basis of the second embodiment, in order to ensure that the hemostatic cotton 9 does not interfere or get stuck during the transportation process, an inclined surface is formed at a side of the supporting frame 14 close to the collecting cylinder 15, so as to ensure that the hemostatic cotton 9 can slide smoothly.
When the medical hemostatic cotton compression device is used specifically, firstly, the support frame 1 is fixed on a patient bed, then the position of the compression support 2 is adjusted by adjusting a threaded lead screw, then a support telescopic rod is pulled to a proper position, meanwhile, the limiting rack 6 slides upwards to enable the limiting rack 6 and the limiting gear 5 to be disengaged, then the rotating frame 4 is rotated to adjust the angle of the rotating frame 4, after the rotating frame 4 is adjusted, the limiting rack 6 is loosened to lock the rotating frame 4, then the air pump 12 is started through the control module 13, the air pump 12 supplies air to push the sliding piston 10 to slide downwards, further, the compression piece 8 is driven to slide synchronously, the compression piece 8 drives the hemostatic cotton 9 to compress the wound of a patient, meanwhile, the pressure is monitored through the pressure sensor, and further, the control module 13 is used for controlling the opening and closing of the air pump 12;
when needs are changed hemostatic cotton 9, promote spacing push pedal 17 through electric putter 18 and slide, spacing push pedal 17 slides and drives spacing ring 16 synchronous sliding, spacing push pedal 17 slides to the rearmost end, spacing ring 16 promotes hemostatic cotton 9 and gets into in the collecting vessel 15, start the reciprocal push rod 20 of lift and drive the synchronous reciprocal slip of lift ring piece 19 after that, realize driving hemostatic cotton 9 synchronous sliding, when hemostatic cotton 9 upwards slides, spacing ring 16 rises and presses spacing swash plate 22 to keeping away from axle center one side and slide, when spacing ring 16 slides to cooperating with spacing swash plate 22, spacing swash plate 22 resets under the effect of spring, bear spacing ring 16.
The structure of the existing hemostasis compression device is improved, and the problem of adjusting the pressing angle is effectively solved by arranging the rotating frame, the limiting gear and the limiting rack; the problems that the hemostatic cotton is replaced in time and the waste gas hemostatic cotton is collected are effectively solved by additionally arranging the hemostatic cotton, the collecting barrel, the limiting ring, the limiting push plate and the electric push rod; the cold air treatment problem of the wound is effectively solved by arranging the refrigeration pump and the air holes; the problem of applying the medicine to the wound is effectively solved by arranging the medicine storage barrel, the medicine spraying hole and the operating shaft; and the structure is simple and stable, and the universality is extremely high.
Claims (7)
1. The hemostasis and compression device for the cardiology department comprises a support frame (1) and is characterized in that a pressing support (2) is connected to the right end of the support frame (1) in a left-right sliding mode, a supporting telescopic rod is connected to the lower end of the pressing support (2), a limiting support (3) is fixedly connected to the lower end of the supporting telescopic rod, a rotating frame (4) is rotatably connected to the lower end of the limiting support (3), a limiting gear (5) is fixedly connected to the rear side of the rotating frame (4), and the limiting gear (5) is meshed with a limiting rack (6) which is connected to the limiting support (3) in a vertical sliding mode;
a pressing support tube (7) is fixedly connected in the rotating frame (4), a pressing sheet (8) is connected in the pressing support tube (7) in a vertical sliding manner, and the lower end of the pressing sheet (8) is connected with hemostatic cotton (9);
the upper end of the pressing sheet (8) is coaxially and fixedly connected with a sliding piston (10), the sliding piston (10) is in vertical sliding connection with a sliding sleeve (11) fixedly connected in the rotating frame (4), the sliding sleeve (11) is connected with an air pump (12) fixedly connected on the rotating frame (4), the lower end of the pressing sheet (8) is fixedly connected with a pressure sensor, and the air pump (12) is electrically connected with a control module (13) fixedly connected on the support frame (1);
the lower end of the pressing support cylinder (7) is fixedly connected with a support frame (14), and the rear end of the support frame (14) is fixedly connected with a collecting cylinder (15);
the outer wall of the hemostatic cotton (9) is coaxially and fixedly connected with a limiting ring (16), the front side and the back side of the supporting frame (14) are connected with a limiting push plate (17) in a sliding manner, the limiting push plate is in contact connection with the limiting ring (16), and the limiting push plate (17) is connected with an electric push rod (18) fixedly connected in the supporting frame (14);
a lifting ring piece (19) is connected in the collecting cylinder (15) in a vertical sliding manner, and the lifting ring piece (19) is fixedly connected with a lifting reciprocating push rod (20) fixedly connected to the collecting cylinder (15);
sliding rails (21) are arranged on the left inner side wall and the right inner side wall of the collecting cylinder (15), and limiting inclined plates (22) are connected in the sliding rails (21) in a sliding manner;
the pressing support tube (7) is internally provided with a plurality of hemostatic cotton (9) positioned at the lower end of the pressing sheet (8).
2. The hemostasis and compression device for cardiology department according to claim 1, wherein the pressing support tube (7) is hollow, the inner wall of the pressing support tube (7) is provided with a plurality of air holes (23), and the inside of the pressing support tube (7) is connected with a refrigeration pump (24) fixedly connected to the rotating frame (4).
3. The hemostasis and compression device for department of cardiology according to claim 1, wherein the support frame (14) has slidably connected thereto, vertically, a buffer support plate (25) coaxially contacting the stop collar (16) at the lowermost end, and the buffer support plate (25) is connected to the support frame (14) at the lower end thereof through a buffer spring.
4. The hemostasis and compression device for cardiology department according to claim 1, wherein the upper end of the pressing support tube (7) is coaxially and fixedly connected with a drug storage tube (26), the lower end of the drug storage tube (26) is provided with a drug spraying hole (27), the drug storage tube (26) is internally coaxially and rotatably connected with a sealing plate (28), the sealing plate (28) is provided with a through hole (29) matched with the drug spraying hole (27), the upper end of the sealing plate (28) is fixedly connected with an operating shaft (30), and the upper end of the drug storage tube (26) is provided with an arc-shaped track (31) matched with the operating shaft (30).
5. The hemostasis compression device for the cardiology department according to claim 1, wherein the supporting telescopic rod comprises an upper sleeve slidably connected with the supporting frame (1) from left to right, the lower end of the upper sleeve is coaxially and rotatably connected with a rotary threaded sleeve (33), a lower sleeve rod (34) slidably connected with the upper sleeve up and down is connected with the rotary threaded sleeve (33) in a threaded manner, and the lower end of the lower sleeve rod (34) is fixedly connected with the limiting bracket (3).
6. The intracardiac hemostasis compression device according to claim 4, wherein the upper end of the operating shaft (30) is fixedly connected with an arc-shaped sealing strip (35) which is matched with the arc-shaped track (31).
7. The intracardiac hemostatic compression device according to claim 1, where the support frame (14) has an inclined surface on the side near the collection canister (15).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110860447.6A CN113576578B (en) | 2021-07-29 | 2021-07-29 | Intracardiac branch of academic or vocational study hemostasis constriction device |
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| CN202110860447.6A CN113576578B (en) | 2021-07-29 | 2021-07-29 | Intracardiac branch of academic or vocational study hemostasis constriction device |
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| CN113576578B true CN113576578B (en) | 2022-09-13 |
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| CN109730738A (en) * | 2019-03-11 | 2019-05-10 | 许宗磊 | A kind of Cardiological clinic compressing fast hemostasis device |
| CN211156009U (en) * | 2019-08-22 | 2020-08-04 | 曹文娅 | Clinical hemostasis device that presses of intracardiac branch of academic or vocational study |
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