CN213406188U

CN213406188U - Improvement femoral artery hemostasis by compression ware

Info

Publication number: CN213406188U
Application number: CN202022191868.8U
Authority: CN
Inventors: 廖诗慧; 肖月琴; 何竹
Original assignee: Hospital Of Tradition Medicine Leshan
Current assignee: Hospital Of Tradition Medicine Leshan
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-06-11
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses an improved femoral artery compression hemostat, which comprises a frame, a box body and a pressing frame, fascia is fixed at the opening of the lower end face of the box body, an air bag is arranged in the box body, a box cover is rotatably arranged at the opening of the upper end face of the box body through a hinge, and one side of the box cover, which is far away from the hinge, is provided with a lock catch, the middle parts of the two sides of the box body are respectively fixed with a connecting box, and the outer side of the connecting box is embedded with a button, both ends of the inner part of the connecting box are fixed with springs, the spring is connected on the button, the pressing frame is positioned in the middle of the inside of the connecting box, both ends of the pressing frame are fixed at the inner end of the button, the middle of the inner side of the pressing frame is fixed with a clamping strip, the frame is located on the lower end face of the box body, connecting rods are fixed in the middle of two sides of the upper end face of the frame, and the upper ends of the connecting rods are inserted into openings of the lower end face of the connecting box. The utility model discloses possess can perfectly laminate wound position, improve the travelling comfort and can fix the hemostatic pad, avoid the advantage of skew.

Description

Improvement femoral artery hemostasis by compression ware

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an improved femoral artery compression hemostat.

Background

The artery compression hemostat consists of a spiral handle assembly, a pressing plate, a base and a self-adhesive non-woven bandage and is used for artery compression hemostasis. Femoral artery puncture is a surgical procedure used for regional chemotherapy. The left middle finger and the index finger of the surgeon are disinfected, the left index finger and the middle finger touch the most obvious pulse part of the femoral artery and are fixed at the inner side below the inguinal ligament, and the right hand holds the injector to prick the artery of the patient vertically or at an angle of 40 degrees with the artery. After returning blood, the injector is fixed by the right hand, the piston is drawn by the left hand, and samples are collected according to requirements or connected with a blood transfusion and infusion device. Arterial puncture is a common treatment means, and compression type hemostasis operation is needed after puncture is finished to avoid wound heavy bleeding.

Through a large amount of searches, the Chinese utility model patent: CN201820154553.6, the utility model discloses a femoral artery compression hemostat, in particular to a medical apparatus, which comprises a compression device for compression hemostasis and a fixing device for fixing the compression device at a puncture point, wherein the compression device comprises a contact plate, a connecting rod and an operation handle part which are contacted with the puncture point, the contact plate is fixed with one end of the connecting rod, and the operation handle part is fixed with one end of the connecting rod, which is opposite to the contact plate; the fixing device comprises a first fixing belt, and a through hole for the connecting rod to pass through is formed in the first fixing belt; the connecting rod is detachably connected with the operating handle. The utility model has the advantages of convenient operation and convenient adjustment of the compression pressure by the medical staff.

Most of the existing artery compression hemostats are simple in structure, and the hemostatic pad is mostly extruded to be attached to a wound through hard rubber materials in the using process, so that the comfort level is low, the hemostatic pad cannot be effectively attached perfectly, and the use is inconvenient; and most of the existing hemostatic pads can be operated by being placed at the lower side of the compression device, but the hemostatic pads do not have fixing measures and are easy to deviate in the placing process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improvement femoral artery hemostasis by compression ware possesses can perfectly laminate wound position, improves the travelling comfort and can fix the hemostatic pad, avoids the advantage of skew, solves the poor and easy problem of skew of current device travelling comfort.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an improvement arteria femoralis hemostasis by compression ware, includes frame, box body and pressure frame, the lower terminal surface opening part of box body is fixed with the manadesma, the inside of box body is equipped with the gasbag, the up end opening part of box body rotates through the hinge and installs the lid, and the lid deviates from one side of hinge and is equipped with the hasp, department all is fixed with the connecting box in the middle of the both sides of box body, and the outside embedding of connecting box installs the button, the inside both ends of connecting box all are fixed with the spring, and spring coupling is on the button, the department in the middle of the inside of pressing the frame to be located the connecting box, and the both ends of pressing the frame all fix the inner at the button, department is fixed with the card strip in the middle of the inboard of pressing the frame, the frame is located the lower terminal surface of box body, department all is fixed with the connecting rod in the.

Preferably, the exhaust pipe is installed in the outside of gasbag through, and the sealed lid of installing is rotated to the outer end of exhaust pipe, the gasbag is with the size looks adaptation of box body.

Preferably, a hemostatic pad is fixed in the middle of the frame, and the hemostatic pad is attached to the lower end surface of the fascia, and the hemostatic pad is matched with the fascia in size.

Preferably, the inboard equidistance in upper end of connecting rod is fixed with spacing, the connecting rod corresponds the grafting in the inboard of pressing the frame, and blocks the strip joint on spacing.

Preferably, the cross sections of the clamping strip and the limiting strip are designed in a triangular shape, and the clamping strip is matched with the limiting strip.

Preferably, the middle parts of two adjacent sides of the connecting box on the box body are respectively provided with a hinge seat, and the hinge seats are internally and rotatably provided with binding bands.

Preferably, the outer side of the box body is provided with a gas injection pipe in a penetrating way, the inner end of the gas injection pipe is communicated with the air bag, and a one-way gas valve is arranged in the gas injection pipe.

Compared with the prior art, the beneficial effects of the utility model are as follows: when in use, medical personnel takes out a new hemostatic pad, the connecting rod on the upper side of the frame of the hemostatic pad is correspondingly inserted into the lower end openings of the two connecting boxes, the limiting strips on the upper side of the connecting rod are extruded into the inner side of the pressing frame in the inserting process, the fixing is realized by clamping the limiting strips with different heights through the clamping strips, the hemostatic pad is attached to the wound of a patient, the bandage on the hinge seats on the two sides of the box body surrounds the leg of the patient and is connected, the box body is fixed, the external inflation design is connected with the air injection pipe, air enters the air bag in the box body through the air injection pipe, the fascia is extruded after the air bag is expanded, the fascia deforms and extrudes the hemostatic pad, the hemostatic pad is completely attached to the leg arc of the patient through different fascia deformation angles, the hemostatic pad is ensured to be fixed and stable, the one-way air valve in, pressing the button, button extrusion spring drives and presses the frame and pushes down, presses the frame to make card strip and spacing separation, can take out the connecting rod, and this device simple structure is easy and simple to handle, can make hemostatic pad perfect laminating through gasbag extruded mode, improves the travelling comfort, fixes spacingly to hemostatic pad simultaneously, and calibration when making things convenient for the use avoids the skew.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is a schematic sectional view of the connection box of the present invention;

fig. 4 is a schematic view of the frame structure of the present invention.

In the figure: 1. a frame; 2. a button; 3. a connection box; 4. a box body; 5. a hinge mount; 6. binding bands; 7. a box cover; 8. locking; 9. a gas injection pipe; 10. a hemostatic pad; 11. fascia; 12. an air bag; 13. a connecting rod; 14. a spring; 15. pressing the frame; 16. clamping the strip; 17. and (5) a limiting strip.

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.

Referring to fig. 1 to 4, the present invention provides an embodiment: an improved femoral artery compression hemostat comprises a frame 1, a box body 4 and a pressing frame 15, wherein an fascia 11 is fixed at the lower end face opening of the box body 4, an air bag 12 is arranged inside the box body 4, an exhaust pipe is installed on the outer side of the air bag 12 in a penetrating manner, a sealing cover is rotatably installed at the outer end of the exhaust pipe, the air bag 12 is matched with the box body 4 in size, a box cover 7 is rotatably installed at the upper end face opening of the box body 4 through a hinge, a lock catch 8 is arranged on one side, away from the hinge, of the box cover 7, a connecting box 3 is fixed in the middle of two sides of the box body 4, a button 2 is embedded and installed on the outer side of the connecting box 3, springs 14 are fixed at two ends inside the connecting box 3, the pressing frame 15 is located in the middle of the inside of the connecting box 3, two ends of the pressing frame 15 are fixed at the inner ends of the button 2, a clamping strip 16 is, the outer side of the box body 4 is provided with an air injection pipe 9 in a penetrating way, the inner end of the air injection pipe 9 is communicated with an air bag 12, and a one-way air valve is arranged in the air injection pipe 9.

Department all is fixed with connecting rod 13 in the middle of the up end both sides of frame 1, and peg graft in the lower terminal surface opening part of connecting box 3 in the upper end of connecting rod 13, the middle department of frame 1 is fixed with hemostatic pad 10, and hemostatic pad 10 laminates the lower terminal surface of manadesma 11, hemostatic pad 10 and the big or small looks adaptation of manadesma 11, the inboard equidistance in upper end of connecting rod 13 is fixed with spacing 17, connecting rod 13 corresponds pegs graft in the inboard of

pressing frame

15, and 16 joints of card strip are on spacing 17, the cross section of card strip 16 and spacing 17 all is the triangle-shaped design, and card strip 16 and spacing 17 looks adaptations.

The middle parts of two sides of the box body 4 adjacent to the connecting boxes 3 are respectively provided with a hinge seat 5, and the hinge seats 5 are rotatably provided with a bandage 6, when in use, a medical worker takes out a new hemostatic pad 10, correspondingly inserts a connecting rod 13 at the upper side of a frame 1 of the hemostatic pad 10 at the lower end opening parts of the two connecting boxes 3, in the inserting process, a limiting strip 17 at the upper side of the connecting rod 13 is extruded to the inner side of a pressing frame 15, the limiting strips 17 with different heights are clamped by a clamping strip 16 to realize fixation, the hemostatic pad 10 is attached to the wound of a patient, the bandage 6 on the hinge seats 5 at two sides of the box body 4 surrounds the leg of the patient and is connected to fix the box body 4, the external inflation design is connected with an air injection pipe 9, air enters an air bag 12 in the box body 4 through the air injection pipe 9, the air bag 12 extrudes a fascia 11 after being expanded, the fascia 11 deforms, ensure that hemostatic cushion 10 is fixed firm, one-way pneumatic valve avoids the air reflux in the gas injection pipe 9, use and to open lid 7 after can opening hasp 8, discharge the air through opening sealed lid on the 12 blast pipes of gasbag,

press button

2, 2 extrusion springs 14 of button drive pressure frame 15 and push down, press frame 15 to make card strip 16 and spacing 17 separation, can take out connecting rod 13, this device simple structure, and is easy and simple to handle, can make hemostatic cushion 10 perfect laminating through 12 extruded modes of gasbag, improve the travelling comfort, fix spacing hemostatic cushion 10 simultaneously, calibration when conveniently using, avoid the skew.

The working principle is as follows: in the operation of the utility model, when in use, medical personnel take out a new hemostatic pad 10, correspondingly insert the connecting rod 13 at the upper side of the frame 1 of the hemostatic pad 10 at the lower end opening of the two connecting boxes 3, the limit strip 17 at the upper side of the connecting rod 13 is extruded into the inner side of the pressing frame 15 in the insertion process, the limit strips 17 with different heights are clamped by the clamping strip 16 to realize fixation, the hemostatic pad 10 is attached to the wound of a patient, the bandage 6 on the hinge seats 5 at the two sides of the box body 4 surrounds the leg of the patient and is connected, the box body 4 is fixed, the external inflation design is connected with the air injection pipe 9, air enters the air bag 12 in the box body 4 through the air injection pipe 9, the fascia 11 is extruded after the air bag 12 is expanded, the fascia 11 deforms and extrudes the hemostatic pad 10, the hemostatic pad 10 is completely attached to the arc of the leg of the patient through the different deformation, after the use, the lock catch 8 can be opened, the box cover 7 is rotated to open, air is discharged by opening the sealing cover on the exhaust pipe of the air bag 12, the button 2 is pressed, the button 2 extrudes the spring 14 to drive the pressing frame 15 to press downwards, the pressing frame 15 enables the clamping strip 16 to be separated from the limiting strip 17, and then the connecting rod 13 can be taken out. The working principle of the present invention is the above.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an improvement femoral artery hemostasis by compression ware, includes frame (1), box body (4) and presses frame (15), its characterized in that: fascia (11) is fixed at the lower end face opening of the box body (4), an air bag (12) is arranged inside the box body (4), a box cover (7) is rotatably installed at the upper end face opening of the box body (4) through a hinge, a lock catch (8) is arranged on one side, deviating from the hinge, of the box cover (7), a connecting box (3) is fixed in the middle of two sides of the box body (4), a button (2) is embedded and installed on the outer side of the connecting box (3), springs (14) are fixed at two ends of the inside of the connecting box (3), the springs (14) are connected onto the button (2), the pressing frame (15) is located in the middle of the inside of the connecting box (3), two ends of the pressing frame (15) are fixed at the inner end of the button (2), a clamping strip (16) is fixed in the middle of the inside of the pressing frame (15), and the frame (1) is located on the lower end face, the middle parts of two sides of the upper end face of the frame (1) are respectively fixed with a connecting rod (13), and the upper end of the connecting rod (13) is inserted into an opening of the lower end face of the connecting box (3).

2. The improved femoral artery compression hemostat of claim 1, wherein: the outside of gasbag (12) is run through and is installed the blast pipe, and the outer end of blast pipe rotates and installs sealed lid, the big or small looks adaptation of gasbag (12) and box body (4).

3. The improved femoral artery compression hemostat of claim 1, wherein: a hemostatic pad (10) is fixed in the middle of the frame (1), the hemostatic pad (10) is attached to the lower end face of the fascia (11), and the hemostatic pad (10) is matched with the fascia (11) in size.

4. The improved femoral artery compression hemostat of claim 1, wherein: the inboard equidistance in upper end of connecting rod (13) is fixed with spacing (17), connecting rod (13) correspond the inboard of pegging graft at pressure frame (15), and card strip (16) joint is on spacing (17).

5. The improved femoral artery compression hemostat of claim 1, wherein: the cross sections of the clamping strips (16) and the limiting strips (17) are designed in a triangular shape, and the clamping strips (16) are matched with the limiting strips (17).

6. The improved femoral artery compression hemostat of claim 1, wherein: hinge seats (5) are arranged in the middle of two adjacent sides of the connecting box (3) on the box body (4), and binding bands (6) are rotatably mounted in the hinge seats (5).

7. The improved femoral artery compression hemostat of claim 1, wherein: the outer side of the box body (4) is provided with a gas injection pipe (9) in a penetrating way, the inner end of the gas injection pipe (9) is communicated with the air bag (12), and a one-way air valve is arranged in the gas injection pipe (9).