CN214761288U

CN214761288U - Compression hemostat for distal puncture of radial artery

Info

Publication number: CN214761288U
Application number: CN202121218190.6U
Authority: CN
Inventors: 刘晓彬; 傅卫虹; 田昊; 苗金虎
Original assignee: Zhuhai Peoples Hospital
Current assignee: Zhuhai Peoples Hospital
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-11-19
Anticipated expiration: 2031-06-02

Abstract

The utility model relates to the technical field of medical equipment, specifically be a hemostasis by compression ware for puncture of radial artery distal end, the camera includes a supporting plate, the hanging hole has all been seted up at the backup pad both ends, the equal fixed cover in the hanging hole is equipped with narrow strip magic subsides, the middle part of backup pad is provided with the pressurization subassembly, the inside of pressurization subassembly is provided with fixed subassembly, the subassembly is bound in the pressurization subassembly lower part is provided with the regulation, it is provided with aseptic hemostasis cotton to adjust to bind the subassembly lower part. The utility model discloses a paste narrow strip magic and place to wrist parallel along tiger's mouth position, along big inter-fish annular winding to the back of the hand, rotatory wrench screw is turned round, makes the pressurization piece drive the pressurization piece and applys pressure to puncture department, makes aseptic hemostasis cotton aim at the point of puncture in the blood vessel, adjusts the angle of rotatory piece, pastes winding to the patient wrist with wide strip magic, then according to the rotatory wrench screw of condition makes the pressurization piece compress the intraductal point of puncture in order to reach ideal hemostasis by compression effect.

Description

Compression hemostat for distal puncture of radial artery

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a compression hemostat for radial artery distal end puncture.

Background

At present, the distal end of a radial artery can be frequently punctured in clinical intervention operation to relieve pain of a patient, a special distal end of the radial artery compression hemostasis device is not available in the clinical application, the elastic adhesive tape and a yarn block can only be used for combination bandaging, the standard is different, the radial artery compression hemostasis device is easy to shift, the operation process is complex, the effect is not ideal, hematoma is easy to form, skin damage is easy to form when an old patient is fixed by the elastic adhesive tape, and larger injury is caused to the patient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hemostasis by compression ware for radial artery distal end puncture to what put forward in solving above-mentioned background can only utilize elasticity adhesive tape and yarn piece combination to wrap, the standard differs, shifts easily, and operation process is loaded down with trivial details, and the effect is unsatisfactory, easily forms hematoma, uses elasticity adhesive tape fixed to old patient, forms the skin damage very easily, causes the problem of bigger injury to the patient.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hemostasis by compression ware for radial artery distal end puncture, includes the backup pad, the hanging hole has all been seted up at the backup pad both ends, all fixed cover is equipped with narrow strip magic tape in the hanging hole, and narrow strip magic tape (10) face length wide is 10cm 2.5cm, the middle part of backup pad is provided with the pressurization subassembly, the inside of pressurization subassembly is provided with fixed subassembly, the subassembly is bound in pressurization subassembly lower part is provided with the regulation, it is provided with aseptic hemostasis cotton to adjust to bind the subassembly lower part.

Preferably, the pressurizing assembly comprises a screw knob, a screw column and a limiting box, the limiting box is fixedly sleeved inside the supporting plate, the screw knob is installed on the upper portion of the limiting box in a rotating mode, the screw knob is internally inserted with the screw column in a sliding mode, the screw column is connected with the screw knob in a threaded mode, the screw column is connected with the limiting box in a sliding mode, the screw column is connected with the limiting box in the sliding mode, and a pressurizing block is arranged on the end portion of the screw column in the sliding mode.

Preferably, the subassembly is bound in the regulation includes rotatory piece, hangers and wide strip magic subsides, add the rotatory piece of briquetting tip through the pivot rotation installation, and rotatory piece tip and aseptic hemostatic cotton fixed connection, rotatory piece bilateral symmetry fixed mounting has the hangers, fixed cover is equipped with wide strip magic subsides in the hangers.

Preferably, fixed subassembly includes threaded rod, screw hole and spout, inside set up threaded hole and the spout of spiral post, and threaded hole and spout communicate with each other, the screw hole slides and inserts and be equipped with the threaded rod, and threaded rod and screw hole threaded connection, the threaded rod upper surface is located spiral post upper end fixed mounting knob, the end fixing of threaded rod installs wedge A, wedge A bilateral symmetry is provided with wedge B, and wedge B and spout sliding connection, wedge B end fixing installs the dead lever, and the tip of dead lever runs through to the surface of spiral post, spout lateral wall fixed mounting spring, and the other end and the wedge B fixed connection of spring, and the dead lever surface is located to the spring housing.

Preferably, the upper surface of the pressurizing block is provided with a limiting groove, the limiting groove is inserted into the spiral column to be matched with the spiral column, the inner wall of the limiting groove is symmetrically provided with fixing holes, and the fixing holes are inserted into the fixing rods to be matched with the fixing rods.

Preferably, the length and width of the wide strip magic tape surface are 25 cm and 5cm, and the narrow strip magic tape and the wide strip magic tape are both made of soft skin-friendly materials.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the narrow magic tape is placed in parallel to the wrist along the tiger mouth, then the narrow magic tape is annularly wound to the back of the hand along the thenar, the aseptic hemostatic cotton is aligned with the puncture site, the twisting screw knob is rotated, the pressurizing block drives the pressurizing block to apply pressure to the puncture site, the aseptic hemostatic cotton is aligned with the intravascular puncture point, the wide magic tape is continuously wound to the wrist of a patient at the angle of the rotating block, the compressor is better fixed on the wrist of the patient, and then the twisting screw knob is rotated according to the condition to enable the pressurizing block to press the intravascular puncture point so as to achieve the ideal compression hemostasis effect;

2. through rotatory wrench movement knob, drive the threaded rod and up rotate, make wedge A leave between a pair of wedge B, a pair of wedge B drives the dead lever and leaves the inside of fixed orifices under the elastic action of spring, removes the fixed to adding the briquetting, and at the part of changing new, other positions of oppressor can disinfect, at recycle.

Drawings

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

FIG. 2 is a schematic view of the structure of the adjusting and binding assembly of the present invention;

FIG. 3 is a schematic view of the spiral column structure of the present invention;

FIG. 4 is a schematic structural view of the fixing assembly of the present invention;

fig. 5 is the schematic diagram of the internal structure of the pressurizing block of the present invention.

In the figure: 1. a support plate; 2. hanging holes; 3. a pressurizing assembly; 301. a screw knob; 302. a helical column; 303. a limiting box; 304. pressing a block; 5. a fixing hole; 6. a fixing assembly; 601. a threaded rod; 602. a threaded hole; 603. a chute; 604. fixing the rod; 605. a spring; 606. a wedge block B; 607. a wedge block A; 608. a rotation knob; 7. a limiting groove; 8. adjusting the binding component; 801. rotating the block; 802. hanging a lug; 803. wide strip magic tape; 9. aseptic hemostatic cotton; 10. narrow strip magic tape.

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. 1-5, the present invention provides an embodiment:

the utility model provides a hemostasis by compression ware for radial artery distal end puncture, hanging hole 2 has all been seted up at 1 both ends of backup pad, all fixed cover is equipped with narrow strip magic subsides 10 in the hanging hole 2, and narrow strip magic subsides (10) face length wide is 10cm 2.5cm, and the middle part of backup pad 1 is provided with pressurization subassembly 3, and the inside of pressurization subassembly 3 is provided with fixed subassembly 6, and pressurization subassembly 3 lower part is provided with the regulation and binds subassembly 8, and the regulation is bound 8 lower parts and is provided with aseptic hemostatic cotton 9.

Further, pressurizing assembly 3 includes the spiral knob 301, spiral column 302 and spacing box 303, the fixed cover of the inside of backup pad 1 has connect spacing box 303, spacing box 303 upper portion is rotated and is installed spiral knob 301, the spiral knob 301 inside slides and inserts and be equipped with spiral column 302, and spiral column 302 and spiral knob 301 threaded connection, and spiral column 302 and the inside sliding connection of spacing box 303, the tip of spiral column 302 slides and inserts and be equipped with pressurization piece 304, turn knob 301 through turning round the spiral, drive spiral column 302 and rotate downwards, thereby make pressurization piece 304 pressurize downwards.

Further, adjust and bind subassembly 8 including rotatory piece 801, hangers 802 and wide strip magic subsides 803, add briquetting 304 tip and rotate installation rotatory piece 801 through the pivot, and rotatory piece 801 tip and aseptic hemostatic cotton 9 fixed connection, rotatory piece 801 bilateral symmetry fixed mounting has hangers 802, fixed cover is equipped with wide strip magic subsides 803 in the hangers 802, through aiming at the intravascular puncture point with aseptic hemostatic cotton 9, at the angle of rotatory piece 801, continue winding wide strip magic subsides 803 to the patient wrist, better fix the compressor on patient's wrist.

Further, the fixing component 6 includes a threaded rod 601, a threaded hole 602 and a sliding slot 603, the threaded hole 602 and the sliding slot 603 are formed in the screw column 302, the threaded hole 602 is communicated with the sliding slot 603, the threaded hole 602 is slidably inserted with the threaded rod 601, the threaded rod 601 is in threaded connection with the threaded hole 602, a rotating button 608 is fixedly installed on the upper surface of the threaded rod 601 at the upper end of the screw column 302, a wedge block a607 is fixedly installed at the end of the threaded rod 601, wedge blocks B606 are symmetrically arranged at two sides of the wedge block a607, the wedge block B606 is slidably connected with the sliding slot 603, a fixing rod 604 is fixedly installed at the end of the wedge block B606, the end of the fixing rod 604 penetrates through the outer surface of the screw column 302, a spring 605 is fixedly installed on the side wall of the sliding slot 603, the other end of the spring 605 is fixedly connected with the wedge block B606, the spring 605 is sleeved on the outer surface of the fixing rod 604, the rotating button 608 is rotated to drive the threaded rod 601 to rotate upwards, the wedge block a607 is separated from the pair of wedge blocks B606, and the pair of wedge blocks B606 drives the fixing rod 604 to return to the sliding groove 603 under the elastic action of the spring 605.

Further, the upper surface of the pressurizing block 304 is provided with a limiting groove 7, the limiting groove 7 is inserted into and matched with the spiral column 302, the inner wall of the limiting groove 7 is symmetrically provided with fixing holes 5, the fixing holes 5 are inserted into and matched with the fixing rods 604, and by arranging the fixing holes 5 to be inserted into and matched with the fixing rods 604, the sliding connection relationship between the pressurizing block 304 and the spiral column 302 can be eliminated, so that new parts can be replaced.

Further, the width of wide strip magic tape 803 face length is 25 x 5cm, and narrow strip magic tape 10 all adopts soft close skin material with wide strip magic tape 803, can place narrow strip magic tape 10 along tiger's mouth position to wrist parallel, then twine the magic tape to the back of the hand along big thenar annular, continue to twine wide strip magic tape 803 to patient's wrist, play fine fixed compressor, the magic tape adopts soft close skin material to be difficult to form the skin damage.

The working principle is as follows: the narrow strip magic tape 10 is placed in parallel to the wrist along the tiger mouth position, then the narrow strip magic tape 10 is wound to the back of the hand along the large thenar ring, so that the sterile hemostatic cotton 9 is aligned with the puncture position, the twisting screw 301 is rotated, the screw column 302 drives the pressing block 304 to apply pressure to the puncture position, the sterile hemostatic cotton 9 is aligned with the intravascular puncture point, the wide strip magic tape 803 is continuously wound to the wrist of a patient at the angle of the twisting rotating block 801, the compressor is better fixed on the wrist of the patient, then the pressing block 304 is pressed by rotating the twisting screw 301 according to the conditions, so as to achieve the ideal compression hemostatic effect, after the use, when the sterile hemostatic cotton 9 needs to be replaced, the wedge block A607 is driven to rotate upwards by rotating the twisting rotating knob 608, so that the wedge block A607 is separated from a pair of wedge blocks B606, and the wedge blocks B606 are under the elastic action of the spring 605, the fixing rod 604 is driven to leave the inside of the fixing hole 5, the fixing of the pressurizing block 304 is released, at this time, the new sterile hemostatic cotton 9 can be replaced, and other parts of the compressor can be recycled through disinfection.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A compression hemostat for distal radial artery puncture, comprising a support plate (1), characterized in that: hanging hole (2) have all been seted up at backup pad (1) both ends, all fixed cover is equipped with narrow strip magic subsides (10) in hanging hole (2), and narrow strip magic subsides (10) face length wide be 10cm 2.5cm, the middle part of backup pad (1) is provided with pressurization subassembly (3), the inside of pressurization subassembly (3) is provided with fixed subassembly (6), pressurization subassembly (3) lower part is provided with the regulation and binds subassembly (8), it is provided with aseptic hemostatic cotton (9) to adjust to bind subassembly (8) lower part.

2. A compression hemostat for distal radial artery puncture according to claim 1 and further comprising: pressurization subassembly (3) are turned round (301), spiral post (302) and spacing box (303) including the spiral, backup pad (1) inside fixed cover has been cup jointed spacing box (303), spacing box (303) upper portion is rotated and is installed spiral and turn round (301), spiral is turned round (301) inside slip and is inserted and is equipped with spiral post (302), and spiral post (302) turn round (301) threaded connection with the spiral, and the inside sliding connection of spiral post (302) and spacing box (303), the tip slip of spiral post (302) is inserted and is equipped with pressuring piece (304).

3. A compression hemostat for distal radial artery puncture according to claim 2 wherein: adjust and bind subassembly (8) including rotatory piece (801), hangers (802) and wide strip magic subsides (803), add briquetting (304) tip and rotate installation rotatory piece (801) through the pivot, and rotatory piece (801) tip and aseptic hemostatic cotton (9) fixed connection, rotatory piece (801) bilateral symmetry fixed mounting has hangers (802), fixed cover is equipped with wide strip magic subsides (803) in hangers (802).

4. A compression hemostat for distal radial artery puncture according to claim 2 wherein: the fixing component (6) comprises a threaded rod (601), a threaded hole (602) and a sliding groove (603) are formed in the spiral column (302), the threaded hole (602) is communicated with the sliding groove (603), the threaded hole (602) is slidably inserted with the threaded rod (601), the threaded rod (601) is in threaded connection with the threaded hole (602), the upper surface of the threaded rod (601) is located at the upper end of the spiral column (302) to fixedly install a rotating button (608), a wedge block A (607) is fixedly installed at the end part of the threaded rod (601), wedge blocks B (606) are symmetrically arranged on two sides of the wedge block A (607), the wedge blocks B (606) are in sliding connection with the sliding groove (603), a fixing rod (604) is fixedly installed at the end part of the wedge block B (606), and the end part of the fixing rod (604) penetrates through the outer surface of the spiral column (302), the side wall of the sliding groove (603) is fixedly provided with a spring (605), the other end of the spring (605) is fixedly connected with the wedge block B (606), and the spring (605) is sleeved on the outer surface of the fixing rod (604).

5. A compression hemostat for distal radial artery puncture according to claim 2 wherein: spacing groove (7) have been seted up to pressuring piece (304) upper surface, and spacing groove (7) insert with spiral post (302) and establish the cooperation, fixed orifices (5) have been seted up to the inner wall symmetry of spacing groove (7), and fixed orifices (5) insert with dead lever (604) and establish the cooperation.

6. A compression hemostat for distal radial artery puncture according to claim 3 wherein: the length and the width of the surface of the wide strip magic tape (803) are 25 cm and 5cm, and the narrow strip magic tape (10) and the wide strip magic tape (803) are both made of soft skin-friendly materials.