CN210582565U

CN210582565U - Pressure-adjustable compression device for hemostasis of cardiology department

Info

Publication number: CN210582565U
Application number: CN201921045476.1U
Authority: CN
Inventors: 郑容梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-05-22
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses a pressure-adjustable compression device for hemostasis in cardiology department, which relates to the technical field of medical appliances, and comprises a soft rubber cushion block and a pressurizing device, wherein the pressurizing device is arranged at the top of the soft rubber cushion block and comprises a bottom block, valve head and a pressurization section of thick bamboo, the bottom block passes through the connection piece butt fusion at flexible glue cushion top, be provided with the air duct in the bottom block, the inner wall internal adhesion in air duct has the flexible glue ring, flexible glue ring bottom butt fusion has the gasbag, the gasbag sets up in the bottom block bottom, the valve head butt fusion is at the bottom block top, a pressurization section of thick bamboo sets up at the valve head top, be provided with the cavity in the valve head, there is the separation blade through spring coupling in the inner wall of cavity, the pressurization section of thick bamboo inside callipers is equipped with the piston head, piston head top card is equipped with the piston rod, a pressurization section of thick bamboo top is provided with the opening, piston rod one end is passed the opening.

Description

Pressure-adjustable compression device for hemostasis of cardiology department

Technical Field

The utility model relates to the technical field of medical appliances, in particular to pressure adjustable intracardiac branch of academic or vocational study is compressor for hemostasis.

Background

The hemostasis compressor is a hemostasis device applied after a vascular intervention operation. It mainly oppresses femoral artery puncture position from external through mechanical compression force, promotes puncture wound hemostasis healing, and the hemostasis by compression ware utilizes mechanical compression force to promote wound blood coagulation and preliminary closure, needs certain oppression time. The hemostatic compressor has the advantages of simple and convenient operation, high safety, no foreign object implantation, easy recovery after operation and the like. The utility model has the advantages of puncture site reusability, which has irreplaceable use value clinically, but most of the existing hemostasis compressor has certain disadvantages, on one hand, the common hemostasis compressor has small volume, so the common hemostasis compressor is inconvenient to be applied to thicker parts of legs, on the other hand, the pressure is inconvenient to adjust, and generally a hard object is used to squeeze the wound part, so the comfort level is not high, therefore, the pressure-adjustable compression for hemostasis in cardiology department is needed to help solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pressure adjustable intracardiac branch of academic or vocational study is compressor for hemostasis to the suitability that proposes in solving above-mentioned background art is poor, the difficult problem of adjusting.

In order to achieve the above object, the utility model provides a following technical scheme: a pressure-adjustable compression device for hemostasis in cardiology department comprises a soft rubber cushion block and a pressurizing device, wherein the pressurizing device is arranged at the top of the soft rubber cushion block, the pressurizing device comprises a bottom block, an air valve head and a pressurizing cylinder, the bottom block is welded on the top of the soft rubber cushion block through a connecting sheet, an air groove is arranged in the bottom block, a soft rubber ring is bonded in the inner wall of the air groove, an air bag is welded at the bottom of the soft rubber ring, the air bag is arranged at the bottom of the bottom block, the air valve head is welded at the top of the bottom block, the pressurizing cylinder is arranged at the top of the air valve head, a cavity is arranged in the air valve head, a baffle plate is welded in the inner wall of the cavity through a spring, a piston head is clamped in the pressurizing cylinder, the piston head top card is equipped with the piston rod, the pressurization section of thick bamboo top is provided with the opening, piston rod one end is passed the opening and is set up the pressurization section of thick bamboo outside.

Preferably, a through hole is formed in one side of the inner wall of the cavity, one end of the blocking piece is clamped in the through hole, an annular groove is formed in the air valve head and is formed in the outer side of the through hole, a protruding annular pipe is arranged at the bottom of the pressurizing cylinder, and one end of the protruding annular pipe is clamped in the annular groove.

Preferably, the other side of the inner wall of the cavity is provided with an exhaust hole, and the exhaust hole is communicated with the air groove.

Preferably, a first tightening strap and a second tightening strap are respectively bonded to two ends of the soft rubber cushion block, a first hook-and-loop fastener surface is bonded to one side of each tightening strap, and a first hook-and-loop fastener surface is bonded to one side of each tightening strap.

Preferably, be provided with the groove of adding medicine on the flexible glue cushion, it has the protection cushion to adhere on the flexible glue cushion, the protection cushion sets up add medicine tank top, protection cushion one end is glued and is had magic subsides hook face two, it has magic subsides hair face two to adhere on the flexible glue cushion.

Preferably, a discharge groove is formed in one side of the pressurizing cylinder, and a rubber plug is clamped in the discharge groove.

Preferably, the diameter of the piston head is equal to the diameter of the inner wall of the pressurizing cylinder.

The utility model discloses a technological effect and advantage:

1. the utility model can complete the fixation after the hook surface I and the loop surface I are bonded by winding the first tightening belt strip and the second tightening belt strip, and can adjust the tightness, if the hook is used at thicker parts such as legs, two hook and loop fastening strips can be used together, thus having wide application range;

2. the utility model discloses, through constantly extrudeing a pressurization section of thick bamboo, in the air can get into the gasbag through pneumatic valve head and gas tank, consequently can extrude the flexible glue cushion after the gasbag constantly expands, consequently can exert pressure to the wound position, the inflation degree through the control gasbag can the controlled pressure size.

Drawings

Fig. 1 is a perspective view of the structure of the present invention.

Fig. 2 is a cross-sectional view of the pressurizing device according to the present invention.

Fig. 3 is a sectional view of the gas valve head of the structure of the present invention.

Fig. 4 is a perspective view of the cushion of the present invention.

In the figure: 1. a soft rubber cushion block; 2. a bottom block; 3. a gas valve head; 4. a pressurizing cylinder; 5. connecting sheets; 6. an air tank; 7. a soft rubber ring; 8. an air bag; 9. a spring; 10. a baffle plate; 11. a piston head; 12. a piston rod; 13. a through hole; 14. an annular groove; 15. a raised ring tube; 16. an exhaust hole; 17. tightening the first belt; 18. tightening the second tape; 19. a hook surface I of the magic tape; 20. magic tape hair side I; 21. a medicine feeding groove; 22. a protective cushion; 23. a hook surface II of the magic tape; 24. a second magic tape matt surface; 25. a discharge tank; 26. and a rubber plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a pressure-adjustable compression device for hemostasis in cardiology department, as shown in figures 1-4, which comprises a soft rubber cushion block 1 and a pressurizing device, wherein the pressurizing device is arranged at the top of the soft rubber cushion block 1, the pressurizing device comprises a bottom block 2, an air valve head 3 and a pressurizing cylinder 4, the bottom block 2 is welded at the top of the soft rubber cushion block 1 through a connecting sheet 5, an air groove 6 is arranged in the bottom block 2, a soft rubber ring 7 is bonded in the inner wall of the air groove 6, an air bag 8 is welded at the bottom of the soft rubber ring 7, the air bag 8 is arranged at the bottom of the bottom block 2, the air valve head 3 is welded at the top of the bottom block 2, the pressurizing cylinder 4 is arranged at the top of the air valve head 3, a cavity is arranged in the air valve head 3, a blocking sheet 10 is welded in the inner wall of the cavity through a spring 9, a piston head 11 is clamped in the pressurizing cylinder 4, a piston head 11 is, inner wall one side of cavity is provided with through-

hole

13, 10 one end cards of separation blade are established in through-hole 13, be provided with ring channel 14 on the pneumatic valve head 3, ring channel 14 sets up in the through-hole 13 outside, 4 bottoms of pressurization section of thick bamboo are provided with protruding

ring canal

15, 15 one end cards of protruding ring canal are established in ring channel 14, the inner wall opposite side of cavity is provided with exhaust hole 16, exhaust hole 16 communicates with each other with gas tank 6, place injury position in one's hands with flexible glue cushion 1 during the use, fixed back, pressurize a section of thick bamboo 4 through constantly extrudeing, the air can get into in gasbag 8 through pneumatic valve head 3 and gas tank 6, consequently, can extrude the flexible glue cushion after 8 constantly expand, consequently, can exert pressure to the wound position, degree of expansion through.

As shown in fig. 1, the two ends of the soft rubber cushion block 1 are respectively bonded with the tightening belt strip one 17 and the tightening belt strip two 18, one side of the tightening belt strip one 17 is bonded with the hook-and-loop fastener hook face one 19, one side of the tightening belt strip two 18 is bonded with the hook-and-loop fastener matte face one 20, the hook-and-loop fastener hook face one 19 and the hook-and-loop fastener matte face one 20 can be used for fixing the patient at the injured part and using two parts when being used for thighs and the like, the utility model discloses cooperate and use.

Combine fig. 2 to 4 to show, be provided with on the flexible glue cushion 1 and add medicine groove 21, it has protection cushion 22 to adhere on the flexible glue cushion 1, protection cushion 22 sets up at 21 tops of adding medicine groove, protection cushion 22 one end is adhered to have magic subsides hook face two 23, it has magic subsides hair side two 24 to adhere on the

flexible glue cushion

1, 4 one sides of a pressurization section of thick bamboo are provided with and discharge groove 25, it is equipped with rubber buffer 26 to discharge the interior card of groove 25, the diameter of piston head 11 equals the diameter of 4 inner walls of a pressurization section of thick bamboo, through the article to adding clean wound such as aseptic cotton in the medicine groove 21, later cover protection cushion 22 and can guarantee that hemostatic effect is better.

This practical theory of operation: when the utility model is assembled and disassembled, firstly the medicine adding groove 21 on the soft rubber cushion block 1 is aligned to the wound part, the magic tape hook surface I19 and the magic tape hair surface I20 are bonded by the winding tape strap I17 and the tape strap II 18, if the legs and other thicker parts are used, two of the utility model can be used in cooperation, then the articles for cleaning the wound such as the disinfection cotton are added into the medicine adding groove 21, the magic tape hook surface II 23 on the protection cushion 22 and the magic tape hair surface II 24 on one side of the medicine adding groove 21 are bonded to cover the medicine adding groove 21, thereby fixing the articles for cleaning the wound such as the disinfection cotton, then the piston head 11 is continuously and inwards extruded by the piston rod 12, the separation blade 10 can be extruded into the cavity by the extrusion spring 9 under the action of air pressure, therefore, the air can be injected into the air bag 8 by passing through the through hole 13, the exhaust groove 6 and the air groove 6, the air bag 8 can extrude the soft rubber cushion block 1 after continuous expansion, therefore, pressure can be applied to the wound part, the pressure can be controlled by controlling the expansion degree of the air bag 8, in the inflating process, when the piston head 11 is pushed to the bottom, the air pressure in the pressurizing cylinder 4 can be recovered from the outside by pulling out the piston head 11, after the use is finished, the pressurizing cylinder 4 is pulled out, the blocking sheet 10 is pressed by fingers, and therefore the air in the air bag 8 can be discharged from the through hole 13.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a pressure adjustable intracardiac branch of academic or vocational study is compressor for hemostasis, includes flexible glue cushion (1) and pressure device, its characterized in that: the pressurizing device is arranged at the top of the soft rubber cushion block (1), the pressurizing device comprises a bottom block (2), an air valve head (3) and a pressurizing cylinder (4), the bottom block (2) is welded at the top of the soft rubber cushion block (1) through a connecting sheet (5), an air groove (6) is arranged in the bottom block (2), a soft rubber ring (7) is bonded in the inner wall of the air groove (6), an air bag (8) is welded at the bottom of the soft rubber ring (7), the air bag (8) is arranged at the bottom of the bottom block (2), the air valve head (3) is welded at the top of the bottom block (2), the pressurizing cylinder (4) is arranged at the top of the air valve head (3), a cavity is arranged in the air valve head (3), a blocking sheet (10) is welded in the inner wall of the cavity through a spring (9), and a piston head (11) is clamped in the pressurizing cylinder (4), piston rod (12) are equipped with in the card of piston head (11) top, a pressurization section of thick bamboo (4) top is provided with the opening, piston rod (12) one end is passed the opening and is set up the pressurization section of thick bamboo (4) outside.

2. The pressure-adjustable compression device for hemostasis in cardiology department according to claim 1, wherein: the pressure cylinder is characterized in that a through hole (13) is formed in one side of the inner wall of the cavity, one end of the blocking piece (10) is clamped in the through hole (13), an annular groove (14) is formed in the air valve head (3), the annular groove (14) is formed in the outer side of the through hole (13), a protruding ring pipe (15) is arranged at the bottom of the pressure cylinder (4), and one end of the protruding ring pipe (15) is clamped in the annular groove (14).

3. The pressure-adjustable compression device for hemostasis in cardiology department according to claim 1, wherein: and an exhaust hole (16) is formed in the other side of the inner wall of the cavity, and the exhaust hole (16) is communicated with the air groove (6).

4. The pressure-adjustable compression device for hemostasis in cardiology department according to claim 1, wherein: two ends of the soft rubber cushion block (1) are respectively bonded with a first tightening belt strip (17) and a second tightening belt strip (18), one side of the first tightening belt strip (17) is bonded with a first magic tape hook surface (19), and one side of the second tightening belt strip (18) is bonded with a first magic tape hair surface (20).

5. The pressure-adjustable compression device for hemostasis in cardiology department according to claim 1, wherein: be provided with on flexible glue cushion (1) and add medicine groove (21), it has protection cushion (22) to adhere on flexible glue cushion (1), protection cushion (22) set up add medicine groove (21) top, protection cushion (22) one end is adhered and is had magic subsides hook face two (23), it has magic subsides matte face two (24) to adhere on flexible glue cushion (1).

6. The pressure-adjustable compression device for hemostasis in cardiology department according to claim 1, wherein: a discharge groove (25) is formed in one side of the pressurizing barrel (4), and a rubber plug (26) is clamped in the discharge groove (25).

7. The pressure-adjustable compression device for hemostasis in cardiology department according to claim 1, wherein: the diameter of the piston head (11) is equal to the diameter of the inner wall of the pressurizing cylinder (4).