CN219516418U - Novel oppression is hemostasis fast device - Google Patents

Abstract

The utility model discloses a novel rapid compression hemostasis device, wherein a center fixing seat is arranged at the center of the top of an outer fixing cover, a limiting component is arranged at the center of the top of the center fixing seat, the limiting component comprises a limiting sleeve, a clamping ring and a limiting ring, the limiting ring is fixedly connected to the top of the center fixing seat, the clamping ring is divided into a left part and a right part, the outer side face of the clamping ring is inclined upwards, the limiting sleeve is in threaded sleeve connection with the outer part of the whole clamping ring, the bottom of the clamping ring is not connected with the center fixing seat, the bottom end of the clamping ring is arranged on the inner side of the limiting ring, a threaded rod is arranged at the center of the clamping ring, the bottom end of the threaded rod slides out of the center fixing seat, and a compression plate is arranged at the bottom end of the threaded rod. According to the limiting sleeve on the limiting assembly, the clamping ring split into two halves can be tightened, the internal thread surface is limited on the outer side of the threaded rod, the quick limiting operation of the threaded rod is realized, the operation is quicker, and the labor is saved without manual long-time pressing.

Description

Novel oppression is hemostasis fast device

Technical Field

The utility model relates to the technical field of medical instruments for cardiology, in particular to a novel rapid compression hemostatic device.

Background

Currently, in the clinical arts of cardiology, when a patient is involved in a catheter intervention, a medical staff needs to perform long-time hemostasis by compression care on an arterial site of a patient puncture catheter or sheath. Catheter intervention refers to the treatment of placing a catheter into a heart or a related blood vessel of a patient through a femoral artery, and when in operation, the catheter needs to be placed through femoral artery puncture, after the operation is finished, the puncture catheter and the sheath of the femoral artery need to be pulled out from the artery, at the moment, a nursing staff needs to apply proper force to accurately press a puncture part for a long time, and intermittent buffer release is performed, so that necessary blood supply requirements are ensured, the condition of blood pressure rising is avoided, and because the pressing time is long, the pressing force is reduced due to the fact that the medical staff is easy to fatigue, and bleeding accidents occur again at a wound of the patient.

Disclosure of Invention

The present utility model is directed to a novel compression rapid hemostatic device, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel oppression is hemostasis fast device, includes external fixation cover and compression paddle, its characterized in that: the center at outer fixed cover top is provided with the center fixing base, the center at center fixing base top is provided with spacing subassembly, spacing subassembly includes stop collar, holding ring and spacing ring, stop ring fixed connection in the top at center fixing base, holding ring divide into left and right sides two parts, holding ring lateral surface slope upwards, the stop collar screw thread cup joints in whole holding ring's outside, holding ring bottom with center fixing base does not have connection, holding ring bottom set up in the inboard of stop ring, holding ring center is provided with the threaded rod, the threaded rod bottom slides and wears out the inside of center fixing base, the compression paddle set up in the bottom of threaded rod.

As a preferred technical scheme of the utility model, the inner side surface of the holding ring is provided with a thread surface held tightly on the outer side surface of the threaded rod.

As the preferable technical scheme of the utility model, the center of the top of the compression plate is provided with the rotary seat, and the bottom end of the threaded rod is rotationally clamped in the rotary seat.

As the preferable technical scheme of the utility model, the whole compression plate is arc-shaped, and the bottom of the compression plate is provided with a compression pad made of hemostatic cotton.

As the preferable technical scheme of the utility model, the two sides of the compression plate are fixedly connected with the side fixing plates, the centers of the tops of the side fixing plates on the two sides are fixedly connected with the guide posts, and the guide posts on the two sides are respectively inserted into the guide holes arranged on the two sides of the top of the outer fixing cover in a sliding manner.

As the preferable technical scheme of the utility model, the whole outer fixed cover is semicircular, supporting seats are arranged on two sides of the bottom end of the outer fixed cover, and anti-slip pads are fixedly connected to the bottoms of the supporting seats on two sides.

As a preferable technical scheme of the utility model, the top end of the threaded rod is fixedly connected with a pressing plate.

As a preferable technical scheme of the utility model, observation windows are arranged in the two sides of the outer fixed cover.

As the preferable technical scheme of the utility model, an annular clamping groove is formed in the outer wall of the bottom end of the holding ring, a clamping toothed ring is arranged in the center of the inner wall of the limiting ring, and the clamping toothed ring is slidably clamped in the clamping groove.

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

this oppression quick hemostatic device, the last stop collar of spacing subassembly of adoption can tighten up the operation with the holding ring that splits into two halves, makes its inside helicoidal surface spacing in the outside of threaded rod, realizes the quick spacing operation of threaded rod, and the operation is more rapid, need not artifical long-time pressing more laborsaving, more practical.

Drawings

FIG. 1 is a schematic view of a semi-cut structure of the present utility model;

FIG. 2 is a schematic view of a limiting assembly according to the present utility model;

fig. 3 is a schematic view of a side connection structure of the compression plate according to the present utility model;

FIG. 4 is a schematic view of a semi-cut structure of a stop collar of the present utility model;

FIG. 5 is a schematic view of a semi-cut structure of a clamp ring of the present utility model;

FIG. 6 is a schematic view of a semi-cut structure of a stop collar of the present utility model.

In the figure: 1. an outer stationary cover; 2. a central fixing seat; 3. a limit component; 4. a threaded rod; 5. a compression plate; 6. a guide post; 7. a guide hole; 8. a pressing plate; 9. an observation window; 10. a support base; 11. an anti-slip pad; 12. a compression pad; 13. a rotary seat; 14. a side fixing plate; 15. a limit sleeve; 16. a holding ring; 17. a limiting ring; 18. a clamping groove; 19. and the tooth ring is clamped.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 6, the present utility model provides a novel compression rapid hemostatic device, which comprises: the utility model provides a novel oppression is hemostasis fast device, includes fixed cover 1 and compression paddle 5, its characterized in that: the center at the top of the external fixation cover 1 is provided with a center fixing seat 2, the center at the top of the center fixing seat 2 is provided with a limiting component 3, the limiting component 3 comprises a limiting sleeve 15, a clamping ring 16 and a limiting ring 17, the limiting ring 17 is fixedly connected to the top of the center fixing seat 2, the clamping ring 16 is divided into a left part and a right part, the outer side face of the clamping ring 16 is inclined upwards, the limiting sleeve 15 is in threaded connection with the outside of the clamping ring 16, the bottom of the clamping ring 16 is not connected with the center fixing seat 2, the bottom of the clamping ring 16 is arranged on the inner side of the limiting ring 17, a threaded rod 4 is arranged at the center of the clamping ring 16, the bottom of the threaded rod 4 slides out of the inside of the center fixing seat 2, and the compression plate 5 is arranged at the bottom of the threaded rod 4.

Further, the two sides of the compression plate 5 are fixedly connected with side fixing plates 14, the centers of the tops of the side fixing plates 14 are fixedly connected with guide posts 6, and the guide posts 6 are respectively inserted into the guide holes 7 formed in the two sides of the top of the outer fixing cover 1 in a sliding manner.

In this embodiment, the guide post 6 cooperates with the guide hole 7 to ensure stability of the compression plate 5 during lifting.

Further, the whole outer fixed cover 1 is semi-circular, supporting seats 10 are arranged on two sides of the bottom end of the outer fixed cover 1, and anti-slip pads 11 are fixedly connected to the bottoms of the supporting seats 10 on two sides.

In this embodiment, the anti-slip pad 11 can ensure that the entire device does not slip.

Further, a pressing plate 8 is fixedly connected to the top end of the threaded rod 4.

In this embodiment, the pressing plate 8 can improve the pressing comfort.

Further, observation windows 9 are installed inside the two sides of the outer fixed cover 1.

In the present embodiment, the observation windows 9 on both sides observe the condition of the pressed portion.

Further, an annular clamping groove 18 is formed in the outer wall of the bottom end of the holding ring 16, a clamping toothed ring 19 is arranged in the center of the inner wall of the limiting ring 17, and the clamping toothed ring 19 is slidably clamped in the clamping groove 18.

In this embodiment, the clamping toothed ring 19 cooperates with the clamping groove 18 to prevent the holding ring 16 from falling off.

Further, the inner side surface of the holding ring 16 is configured to hold the threaded surface on the outer side surface of the threaded rod 4.

Further, a rotary seat 13 is arranged at the center of the top of the compression plate 5, and the bottom end of the threaded rod 4 is rotationally clamped in the rotary seat 13.

Further, the whole compression plate 5 is arc-shaped, and the compression pad 12 arranged at the bottom of the compression plate 5 is made of hemostatic cotton.

Working principle: when the device is used, the whole external fixation cover 1 is quickly placed at the top of a patient, then the whole threaded rod 4 is pressed down by the handheld pressing plate 8, the compression plate 5 is further pressed at the bleeding port, then the limiting sleeve 15 on the limiting component 3 is quickly rotated, and then the clamping ring 16 which is split into two halves can be tightened, so that the internal thread surface of the clamping ring is limited at the outer side of the threaded rod 4, the limiting operation of the threaded rod 4 is realized, and the condition of the compression part is observed by the observation windows 9 at two sides during the period.

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

Claims (9)

1. The utility model provides a novel oppression is hemostasis fast device, includes external fixation cover (1) and oppression board (5), its characterized in that: the center at outer fixed cover (1) top is provided with center fixing base (2), the center at center fixing base (2) top is provided with spacing subassembly (3), spacing subassembly (3) include spacing sleeve pipe (15), clamp ring (16) and spacing ring (17), spacing ring (17) fixed connection in the top of center fixing base (2), clamp ring (16) divide into left and right sides two parts, clamp ring (16) lateral surface slope upwards, spacing sleeve pipe (15) threaded socket in whole clamp ring (16) outside, clamp ring (16) bottom with center fixing base (2) do not have connection, clamp ring (16) bottom set up in the inboard of spacing ring (17), clamp ring (16) center is provided with threaded rod (4), threaded rod (4) bottom slip wears out the inside of center fixing base (2), compression plate (5) set up in the bottom of threaded rod (4).

2. A novel compression rapid hemostatic device according to claim 1, wherein: the inner side surface of the holding ring (16) is provided with a thread surface to hold tightly on the outer side surface of the threaded rod (4).

3. A novel compression rapid hemostatic device according to claim 1, wherein: the compression plate (5) top center is provided with soon seat (13), the bottom rotation joint of threaded rod (4) in the inside of soon seat (13).

4. A novel compression rapid hemostatic device according to claim 1, wherein: the compression plate (5) is wholly arc-shaped, and a compression pad (12) is arranged at the bottom of the compression plate (5) and made of hemostatic cotton.

5. A novel compression rapid hemostatic device according to claim 1, wherein: the compression plate is characterized in that side fixing plates (14) are fixedly connected to two sides of the compression plate (5), guide posts (6) are fixedly connected to the centers of the tops of the side fixing plates (14), and the guide posts (6) are respectively inserted into guide holes (7) formed in two sides of the top of the outer fixing cover (1) in a sliding mode.

6. A novel compression rapid hemostatic device according to claim 1, wherein: the outer fixed cover (1) is in a semicircular shape as a whole, supporting seats (10) are arranged on two sides of the bottom end of the outer fixed cover (1), and anti-slip pads (11) are fixedly connected to the bottoms of the supporting seats (10) on two sides.

7. A novel compression rapid hemostatic device according to claim 1, wherein: the top end of the threaded rod (4) is fixedly connected with a pressing plate (8).

8. A novel compression rapid hemostatic device according to claim 1, wherein: the inside of both sides of the outer fixed cover (1) is provided with an observation window (9).

9. A novel compression rapid hemostatic device according to claim 1, wherein: an annular clamping groove (18) is formed in the outer wall of the bottom end of the holding ring (16), a clamping toothed ring (19) is arranged in the center of the inner wall of the limiting ring (17), and the clamping toothed ring (19) is slidably clamped in the clamping groove (18).