Hemostasis compressor for department of cardiology

Abstract

The invention relates to the field of hemostasis facilities, in particular to a cardiology hemostasis compressor which comprises a sleeve shell, the lower portion of the front end of the sleeve shell extends to form a toggle jacking plate, expansion columns are fixedly installed on the two sides of the sleeve shell, the edge of the front end of one of the expansion columns extends to form a second upper arm clamp, and a first upper arm clamp is arranged above the second upper arm clamp. A first upper arm clamp extends from the edge of the front end of one expansion column, a second front arm clamp extends from the edge of the front end of the other expansion column, a first front arm clamp is arranged above the second front arm clamp, a T-shaped insertion column is inserted into the sleeve shell, and the first upper arm clamp and the first front arm clamp are connected with the T-shaped insertion column. The hemostasis effect is improved, compression hemostasis can be conducted on puncture points on the radial artery and the brachial artery at the same time, the use requirement is effectively met, and meanwhile use is convenient.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of hemostasis facilities, in particular to a hemostasis compressor for cardiology department. BACKGROUND

[0002] The cardiology department is mainly responsible for the diagnosis and treatment of cardiovascular diseases, including but not limited to angina pectoris, hypertension, myocarditis and acute myocardial infarction. The department provides comprehensive cardiovascular health services for patients through drug therapy, interventional therapy and other means. Among them, during the treatment process, a hemostasis compressor is often used to compress and hemostasis the blood vessel puncture point.

[0003] When the existing hemostasis compressor is worn to the puncture point and compresses and hemostasis it, the patient's arm will subconsciously bend to reduce muscle tension, and the arm bending will increase the blood vessel pressure, causing blood to seep from the blood vessel needle eye, thereby affecting the hemostasis effect. After puncturing the radial artery and brachial artery on the arm, the hemostasis compressor can only compress and hemostasis one of the puncture points, and cannot simultaneously adapt to two puncture points for hemostasis, making it difficult to meet the use requirements. SUMMARY

[0004] The purpose of the present application is to solve the shortcomings in the background art, and a hemostasis compressor for cardiology department is proposed.

[0005] To achieve the above purpose, the technical scheme adopted by the present application is as follows: a hemostasis compressor for cardiology department, comprising a sleeve, a top elbow plate extending downward at the front end of the sleeve, two side columns fixedly installed on both sides of the sleeve, a No. 2 upper arm clamp extending from the front end edge of one of the side columns, a No. 1 upper arm clamp arranged above the No. 2 upper arm clamp, a No. 2 forearm clamp extending from the front end edge of the other side column, a No. 1 forearm clamp arranged above the No. 2 forearm clamp, a T-shaped insertion column inserted into the inside of the sleeve, the No. 1 upper arm clamp and the No. 1 forearm clamp being connected with the T-shaped insertion column, two fixed clamp ears being symmetrically and elastically installed in the inside of the T-shaped insertion column, the fixed clamp ears penetrating out from the outer surface of the T-shaped insertion column, the fixed clamp ears penetrating the inner wall of the sleeve, a load carrier connected to the side of the other side column, a pressing frame rotatably installed at the upper end of the load carrier, a pressing piece arranged at the end of the pressing frame and the front end of the T-shaped insertion column, a wrist support extending from the lower edge of the front end of the load carrier, and a top fixing piece arranged between the pressing frame and the load carrier.

[0006] Preferably, the upper end of the No. 1 forearm clamp and the upper end of the No. 1 upper arm clamp are fixedly installed with an expansion frame, the two sides of the T-shaped insertion column are fixedly installed with a groove frame, an adjusting screw column is rotatably installed in the inside of each of the two groove frames, the adjusting screw column penetrates out from the upper end of the groove frame, and the ends of the two expansion frames are respectively screwed to the outer surfaces of the two adjusting screw columns.

[0007] Preferably, the upper end edges of the two said exhibition columns are extended with guide posts, the said first forearm clamp is slidingly mounted on the outer surface of one of the guide posts, and the said first upper arm clamp is slidingly mounted on the outer surface of the other guide post.

[0008] Preferably, the inner wall of the sleeve shell is symmetrically provided with two ear grooves, the said fixed ear clamp is inserted into the inner part of the ear groove, the inner part of the T-shaped insertion column is fixedly mounted with a rod seat, the end part of the rod seat is embedded with an ear rod, the said fixed ear clamp is slidingly mounted on the outer surface of the ear rod, the outer side of the ear rod is respectively wound with two ear pushing springs, the opposite ends of the two said ear pushing springs are fixed with the rod seat, and the opposite ends of the two said ear pushing springs are respectively fixed with the two fixed ear clamps.

[0009] Preferably, the middle part of the upper end of the T-shaped insertion column is slidingly mounted with a pulling frame, the lower end of the pulling frame extends into the inner part of the T-shaped insertion column, the lower end of the pulling frame is symmetrically rotationally mounted with two ear collecting frames, the end parts of the two said ear collecting frames are respectively rotationally connected with the two fixed ear clamps, the lower end part of the carrier seat is embedded with an adjusting rod, the adjusting rod is slidingly mounted in the inner part of the other exhibition column, the upper end of the adjusting rod is extended with a convex rib, the convex rib is slidingly embedded in the inner surface of the other exhibition column, the rear end edge of the other said exhibition column is embedded with a fixed bolt, and the end part of the fixed bolt is tightly pressed on the adjusting rod.

[0010] Preferably, the pressing member comprises two adjusting shells which are fixedly mounted at the end part of the pressing frame and the front end of the T-shaped insertion column, the inner part of the adjusting shell is respectively provided with a lower piston and an upper piston, the upper piston is located above the lower piston, the lower end of the adjusting shell is slidingly mounted with a pressing head, the end part of the pressing head is fixed with the lower piston, the upper end of the adjusting shell is embedded with a pressing stud, and the end part of the pressing stud is connected with the upper piston.

[0011] Preferably, the top fixing member comprises a bearing groove which is hollowed and opened in the inner part of the carrier seat, the inner part of the bearing groove is slidingly mounted with a top plate frame, the top plate frame extends out from the upper end of the carrier seat, the upper end of the top plate frame is fixedly mounted with an arc-shaped plate, the arc-shaped plate is tightly pressed on the lower end of the pressing frame, the inner surface of the arc-shaped plate is extended with a positioning ear in the middle part, the front end of the positioning ear is provided with an inclined surface, the lower end face and the front end face of the pressing frame are respectively provided with a positioning groove, and the positioning ear is inserted into the positioning groove at the lower end face of the pressing frame.

[0012] Preferably, the outer side of the top plate frame is wound with a top plate spring, the lower end of the top plate spring is fixed with the inner bottom face of the bearing groove, the upper end of the top plate spring is fixed with the lower end of the boss of the top plate frame, the rear end of the boss of the top plate frame is extended with a pulling ear, the rear end of the carrier seat is embedded with a pulling groove, the pulling groove is communicated with the bearing groove, and the pulling ear extends out from the inner part of the pulling groove.

[0013] Compared with the prior art, the present application has the following beneficial effects: 1, the sleeve shell is placed beside the patient's arm, at this time the top elbow plate is located outside the elbow joint, then press the T-shaped column, at this time the fixed ear slides on the inner wall of the sleeve shell, when the T-shaped column is completely inserted into the sleeve shell, the fixed ear will be pushed out by the action of the push ear spring and inserted into the ear slot on the sleeve shell, so that the T-shaped column and the sleeve shell are fixed together, and then the compression head is pressed on the puncture point of the brachial artery on the inside of the elbow joint to stop bleeding, at the same time, the first forearm clamp presses the forearm on the second forearm clamp, the first upper arm clamp presses the upper arm on the second upper arm clamp, and the top elbow plate is on the outside of the elbow joint, so that the arm remains straight during compression hemostasis, reducing the pressure on the blood vessels, thereby improving the hemostasis effect.

[0014] 2, push the frame forward, at this time the positioning ear is automatically separated from the positioning slot at the lower end of the frame by the front inclined surface, so that the frame can be normally rotated, when the frame is rotated to 90 degrees, the positioning ear will be clamped in another positioning slot under the push of the top plate spring, so as to lock the rotating frame, so that the frame cannot be turned up, at this time the compression head on the turned frame will press on the puncture point of the radial artery of the wrist to stop bleeding, and the wrist support will support the wrist from below to make it closely contact with the compression head, so that the puncture points on the radial artery and the brachial artery can be compressed and hemostasia at the same time, effectively meeting the use requirements.

[0015] 3, by directly pressing the T-shaped column, the arm can be kept straight while the puncture point on the brachial artery is compressed and hemostasia, and by pushing the frame forward, the puncture point on the radial artery can be compressed and hemostasia, the process is simple and convenient, effectively facilitating the use. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural diagram of the heart department hemostatic compressor of the present application; Figure 2 It is an internal view of the sleeve shell of the heart department hemostatic compressor of the present application; Figure 3 It is an internal view of the T-shaped column of the heart department hemostatic compressor of the present application; Figure 4 It is a heart department hemostatic compressor of the present application Figure 3 It is an enlarged view of A in the middle; Figure 5 It is a schematic view of the carrier seat of the heart department hemostatic compressor of the present application; Figure 6 It is an internal view of the adjusting shell of the heart department hemostatic compressor of the present application; Figure 7 It is an internal view of the carrier seat of the heart department hemostatic compressor of the present application; Figure 8 It is an exploded view of a compression frame and an arc-shaped plate of a hemostatic compressor for cardiology department of the application.

[0017] In the figure: 1, a cover shell; 2, an unfolding column; 3, a top elbow plate; 4, an adjusting shell; 5, a T-shaped inserting column; 6, an unfolding frame; 7, a guide column; 8, a first upper arm clamp; 9, a second upper arm clamp; 10, a first forearm clamp; 11, a second forearm clamp; 12, a carrier seat; 13, a compression stud; 14, an upper piston; 15, a lower piston; 16, a compression head; 17, a slot frame; 18, an adjusting stud; 19, a fixed clamp ear; 20, an ear slot; 21, a pulling frame; 22, an ear gathering frame; 23, a pushing ear spring; 24, a rod seat; 25, an ear rod; 26, an adjusting rod; 27, a convex rib; 28, a wrist support; 29, a shifting slot; 30, a compression frame; 31, a fixing bolt; 32, a shifting ear; 33, an arc-shaped plate; 34, a positioning ear; 35, a top plate frame; 36, a top plate spring; 37, a bearing slot; 38, a positioning slot. DETAILED DESCRIPTION

[0018] The following description is provided to enable those skilled in the art to practice the application. The preferred embodiments described below are only examples of the application and the skilled person can think of other obvious variations.

[0019] As Figures 1-8The shown one kind is in the department of cardiology hemostasis compressor, including the sheath 1, the lower extension of the front end of sheath 1 has the top elbow plate 3, the top elbow plate 3 can be on the outside of elbow joint, make T-shaped column 5 on the compression head 16 can and the puncture point of brachial artery place close contact carries out hemostasis, while the top elbow plate 3 is on the outside of elbow joint, also can let the arm keep straight state, the both sides of sheath 1 are fixedly installed with the spread column 2, one of the spread column 2 front end edge place extends the second upper arm clamp 9, the spread column 2 plays the role of bearing, the upper of second upper arm clamp 9 is provided with the first upper arm clamp 8, the front end edge of the other spread column 2 extends the second forearm clamp 11, the upper of second forearm clamp 11 is provided with the first forearm clamp 10, the inside of sheath 1 is inserted with T-shaped column 5, the first upper arm clamp 8, the first forearm clamp 10 is connected with T-shaped column 5, the first forearm clamp 10 will be pressed on the second forearm clamp 11, the first upper arm clamp 8 will be pressed on the second upper arm clamp 9, so that the arm can keep straight state when hemostasis, to reduce the blood vessel pressure, improve hemostasis effect, the inside of T-shaped column 5 is symmetrically installed with two fixed clamp ears 19, the fixed clamp ear 19 is penetrated from the outer surface of T-shaped column 5, the fixed clamp ear 19 is penetrated in the inner wall of sheath 1, the fixed clamp ear 19 plays the role of fixing T-shaped column 5 and sheath 1 together, the side of the other spread column 2 is connected with the carrier 12, the upper end of carrier 12 is rotatably installed with the pressure frame 30, the carrier 12 plays the role of bearing pressure frame 30, the end of pressure frame 30 and the front end of T-shaped column 5 are provided with compression parts, the front end of carrier 12 lower edge extends the wrist support 28, the wrist support 28 will be from below the wrist support, let the compression head 16 on the pressure frame 30 and the puncture point of radial artery on the wrist close contact, the pressure frame 30 and the carrier 12 are provided with the top fixing part.

[0020] The upper end of first forearm clamp 10 and the upper end of first upper arm clamp 8 are fixedly installed with spread frame 6, spread frame 6 plays the role of fixing first forearm clamp 10, first upper arm clamp 8, the both sides of T-shaped column 5 are fixedly installed with slot frame 17, the inside of two slot frames 17 is rotatably installed with adjusting screw column 18, slot frame 17 plays the role of bearing adjusting screw column 18, adjusting screw column 18 is penetrated from the upper end of slot frame 17, the end of two spread frames 6 is respectively screwed on the outer surface of two adjusting screw columns 18, adjusting screw column 18 can adjust the space between second upper arm clamp 9 and first upper arm clamp 8, second forearm clamp 11 and first forearm clamp 10, to adapt to different thickness of arm.

[0021] The upper end edge of two spread columns 2 extends guide column 7, first forearm clamp 10 is slidably installed on the outer surface of one of guide columns 7, first upper arm clamp 8 is slidably installed on the outer surface of the other guide column 7, guide column 7 can guide first upper arm clamp 8, first forearm clamp 10, to avoid its rotation.

[0022] The inner wall of the sleeve shell 1 is symmetrically provided with two ear grooves 20, the fixed clamping ears 19 are inserted into the inside of the ear grooves 20, the ear grooves 20 play a role of cooperating with the fixed clamping ears 19, the inside of the T-shaped insertion column 5 is fixedly provided with a rod seat 24, the end of the rod seat 24 is embedded with an ear rod 25, the rod seat 24 plays a role of bearing the ear rod 25, the fixed clamping ears 19 are slidingly installed on the outer surface of the ear rod 25, the ear rod 25 plays a role of guiding the fixed clamping ears 19, the outer side of the ear rod 25 is respectively wound with two push ear springs 23, the opposite ends of the two push ear springs 23 are fixed with the rod seat 24, the opposite ends of the two push ear springs 23 are respectively fixed with the two fixed clamping ears 19, the push ear springs 23 can push out the fixed clamping ears 19 to be inserted into the ear grooves 20, so that the T-shaped insertion column 5 and the sleeve shell 1 are fixed together.

[0023] The middle part of the upper end of the T-shaped insertion column 5 is slidingly installed with a pull frame 21, the lower end of the pull frame 21 extends into the inside of the T-shaped insertion column 5, the lower end of the pull frame 21 is symmetrically rotatably provided with two ear collecting frames 22, the ends of the two ear collecting frames 22 are respectively rotatably connected with the two fixed clamping ears 19, by pulling the pull frame 21, the ear collecting frames 22 can be driven to move, so that the fixed clamping ears 19 are separated from the ear grooves 20, so that the T-shaped insertion column 5 and the sleeve shell 1 are separated, the lower end of the load seat 12 is embedded with an adjusting rod 26, the adjusting rod 26 is slidingly installed in the inside of the other spread column 2, the upper end of the adjusting rod 26 extends a convex rib 27, the convex rib 27 plays a role of preventing the adjusting rod 26 from rotating, the convex rib 27 slidingly penetrates the inner surface of the other spread column 2, the rear end edge of the other spread column 2 is rotatably penetrated with a fixed bolt 31, the end of the fixed bolt 31 is tightly pressed on the adjusting rod 26, by loosening the fixed bolt 31, the extension distance of the adjusting rod 26 can be adjusted to adapt to different lengths of the forearm.

[0024] The compression member includes two adjusting shells 4 fixedly installed at the end of the pressing frame 30 and the front end of the T-shaped insertion column 5, the inside of the adjusting shell 4 is respectively provided with a lower piston 15 and an upper piston 14, the upper piston 14 is located above the lower piston 15, the lower end of the adjusting shell 4 is slidingly installed with a compression head 16, the end of the compression head 16 is fixed with the lower piston 15, the upper end of the adjusting shell 4 is rotatably penetrated with a compression stud 13, the end of the compression stud 13 is connected with the upper piston 14, by rotating the compression stud 13, the upper piston 14 can be moved to extrude the gas in the adjusting shell 4, the extruded gas can push the lower piston 15, and then the compression head 16 is tightly pressed on the puncture point to compress and stop bleeding, at the same time, by rotating the compression stud 13, the extrusion degree of the gas can be changed, and then the compression degree of the compression head 16 is changed.

[0025] The top fastener comprises a bearing groove 37 hollowed in the inside of the carrier 12, a top plate frame 35 slidingly installed in the inside of the bearing groove 37, the bearing groove 37 serving to accommodate the top plate frame 35, the top plate frame 35 penetrating from the upper end of the carrier 12, an arc-shaped plate 33 fixedly installed at the upper end of the top plate frame 35, the arc-shaped plate 33 abutting against the lower end of the pressing frame 30, a positioning lug 34 extending from the inner surface of the arc-shaped plate 33, the arc-shaped plate 33 serving to bear the positioning lug 34, the front end of the positioning lug 34 being obliquely arranged, the lower end surface and the front end surface of the pressing frame 30 being provided with positioning grooves 38, the positioning lug 34 being inserted into the positioning groove 38 at the lower end surface of the pressing frame 30, the positioning lug 34 being separated from the positioning groove 38 at the lower end of the pressing frame 30 by means of the oblique front end when the pressing frame 30 is pushed forward, so that the pressing frame 30 can be normally rotated, the positioning lug 34 being clamped in another positioning groove 38 under the pushing of a top plate spring 36 when the pressing frame 30 is rotated by 90 degrees, so as to lock the rotated pressing frame 30 and prevent the pressing frame 30 from being upwardly flipped.

[0026] The top plate spring 36 is wound outside the top plate frame 35, the lower end of the top plate spring 36 being fixed to the bottom surface in the inside of the bearing groove 37, the top plate spring 36 being capable of lifting the arc-shaped plate 33, so that the positioning lug 34 on the arc-shaped plate 33 is inserted into the positioning groove 38, the upper end of the top plate spring 36 being fixed to the lower end of a boss of the top plate frame 35, the boss of the top plate frame 35 being extended with a pushing lug 32, the rear end of the carrier 12 being penetrated with a pushing groove 29, the pushing groove 29 being communicated with the bearing groove 37, the pushing lug 32 penetrating from the inside of the pushing groove 29, the pushing groove 29 serving to normally move the pushing lug 32, the positioning lug 34 and the positioning groove 38 being separated by pushing the pushing lug 32, so that the pressing frame 30 can be upwardly reset to release the compression on the puncture point of the radial artery.

[0027] When stopping bleeding, the sleeve 1 is placed beside the patient's arm, at this time the top elbow plate 3 is located outside the elbow joint, then the T-shaped insertion column 5 is pressed, at this time the fixed clamping ear 19 slides on the inner wall of the sleeve 1, when the T-shaped insertion column 5 is completely inserted into the sleeve 1, the fixed clamping ear 19 will be pushed out by the push ear spring 23 and inserted into the ear groove 20 on the sleeve 1, so that the T-shaped insertion column 5 and the sleeve 1 are fixed together, and the compression head 16 is pressed on the puncture point of the brachial artery on the inside of the elbow joint to stop bleeding, at the same time, the first forearm clamp 10 will press the forearm on the second forearm clamp 11, the first upper arm clamp 8 will press the upper arm on the second upper arm clamp 9, and the top elbow plate 3 will be on the outside of the elbow joint, so that the arm remains straight during compression and bleeding, reducing the pressure on the blood vessels, if the puncture point of the radial artery needs to be stopped bleeding, the pressure frame 30 can be pushed forward, at this time the positioning ear 34 is automatically separated from the positioning groove 38 at the lower end of the pressure frame 30 by the front inclined surface, so that the pressure frame 30 can be normally rotated, when the pressure frame 30 is rotated to ninety degrees, the positioning ear 34 will be clamped in another positioning groove 38 by the push of the top plate spring 36, so as to lock the rotated pressure frame 30, so that the pressure frame 30 cannot be turned up, at this time the compression head 16 on the turned pressure frame 30 will press on the puncture point of the radial artery on the wrist to stop bleeding, and the wrist support 28 will support the wrist from below to make it closely contact with the compression head 16, so that the puncture points on the radial artery and the brachial artery can be compressed and stopped bleeding at the same time.

[0028] The basic principles, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. An intracardiac hemostatic compression device comprising a casing (1), characterized in that: The lower part of the front end of the sleeve shell (1) extends a top elbow plate (3), both sides of the sleeve shell (1) are fixedly installed with exhibition columns (2), the front end edge of one of the exhibition columns (2) extends a second upper arm clamp (9), the upper side of the second upper arm clamp (9) is provided with a first upper arm clamp (8), the front end edge of the other exhibition column (2) extends a second forearm clamp (11), the upper side of the second forearm clamp (11) is provided with a first forearm clamp (10), the inside of the sleeve shell (1) is inserted with a T-shaped plug column (5), the first upper arm clamp (8), the first forearm clamp (10) and the T-shaped plug column (5) are connected, the inside of the T-shaped plug column (5) is symmetrically and elastically installed with two fixed clamping ears (19), the fixed clamping ears (19) penetrate out from the outer surface of the T-shaped plug column (5), the fixed clamping ears (19) penetrate the inner wall of the sleeve shell (1), the side of the other exhibition column (2) is connected with a carrier (12), the upper end of the carrier (12) is rotatably installed with a pressing frame (30), the end of the pressing frame (30) and the front end of the T-shaped plug column (5) are provided with pressing pieces, the front end lower edge of the carrier (12) extends a wrist support (28), the pressing frame (30) and the carrier (12) are provided with a top fixing piece.

2. The hemostatic compressor according to claim 1, wherein: The upper end of the first forearm clamp (10) and the upper end of the first upper arm clamp (8) are fixedly installed with exhibition frames (6), both sides of the T-shaped plug column (5) are fixedly installed with groove frames (17), the inside of two groove frames (17) are rotatably installed with adjusting screw columns (18), the adjusting screw columns (18) penetrate out from the upper end of the groove frame (17), the ends of two exhibition frames (6) are respectively screwed on the outer surface of two adjusting screw columns (18).

3. The hemostatic compressor according to claim 1, wherein: The upper end edge of two exhibition columns (2) extends guide columns (7), the first forearm clamp (10) is slidably installed on the outer surface of one of the guide columns (7), the first upper arm clamp (8) is slidably installed on the outer surface of the other guide column (7).

4. The hemostatic compressor according to claim 1, wherein: The inner wall of the sleeve shell (1) is symmetrically provided with two ear grooves (20), the fixed clamping ears (19) are inserted into the inside of the ear grooves (20), the inside of the T-shaped plug column (5) is fixedly installed with a rod seat (24), the end of the rod seat (24) is embedded with an ear rod (25), the fixed clamping ears (19) are slidably installed on the outer surface of the ear rod (25), the outer side of the ear rod (25) is respectively wound with two push ear springs (23), the opposite ends of two push ear springs (23) are fixed with the rod seat (24), the opposite ends of two push ear springs (23) are respectively fixed with two fixed clamping ears (19).

5. The hemostatic compressor according to claim 1, wherein: The middle part of the upper end of the T-shaped column (5) is slidably installed with a pull frame (21), the lower end of the pull frame (21) extends into the inside of the T-shaped column (5), the lower end of the pull frame (21) is symmetrically rotatably installed with two lug frames (22), the ends of the two lug frames (22) are rotatably connected with two fixed clamping ears (19) respectively, the lower end of the carrier seat (12) is inlaid with an adjusting rod (26), the adjusting rod (26) is slidably installed in the inside of the other exhibition column (2), the upper end of the adjusting rod (26) extends a convex rib (27), the convex rib (27) slidably penetrates the inner surface of the other exhibition column (2), the rear end edge of the other exhibition column (2) is rotatably penetrated with a fixed bolt (31), the end of the fixed bolt (31) abuts against the adjusting rod (26).

6. The hemostatic compressor according to claim 1, wherein: The compression part includes two adjusting shells (4) fixedly installed at the ends of the pressing frame (30) and the front end of the T-shaped column (5), the inside of the adjusting shell (4) is respectively provided with a lower piston (15) and an upper piston (14), the upper piston (14) is located above the lower piston (15), the lower end of the adjusting shell (4) is slidably penetrated with a compression head (16), the end of the compression head (16) is fixed with the lower piston (15), the upper end of the adjusting shell (4) is rotatably penetrated with a compression stud (13), the end of the compression stud (13) is connected with the upper piston (14).

7. The hemostatic compressor according to claim 1, wherein: The top fixing part includes a bearing groove (37) hollowed in the inside of the carrier seat (12), the inside of the bearing groove (37) is slidably installed with a top plate frame (35), the top plate frame (35) penetrates out from the upper end of the carrier seat (12), the upper end of the top plate frame (35) is fixedly installed with an arc-shaped plate (33), the arc-shaped plate (33) abuts against the lower end of the pressing frame (30), the inner surface of the arc-shaped plate (33) extends a positioning lug (34) in the middle part, the front end of the positioning lug (34) is obliquely arranged, the lower end face and the front end face of the pressing frame (30) are both provided with a positioning groove (38), the positioning lug (34) is inserted into the positioning groove (38) at the lower end face of the pressing frame (30).

8. The hemostatic compressor according to claim 7, wherein: The outer side of the top plate frame (35) is wound with a top plate spring (36), the lower end of the top plate spring (36) is fixed with the inside bottom face of the bearing groove (37), the upper end of the top plate spring (36) is fixed with the lower end of the boss of the top plate frame (35), the boss rear end of the top plate frame (35) extends a pulling lug (32), the rear end of the carrier seat (12) is penetrated with a pulling groove (29), the pulling groove (29) is communicated with the bearing groove (37), the pulling lug (32) penetrates out from the inside of the pulling groove (29).

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