CN217566172U

CN217566172U - Hemostasis pressing device for cardiography limb puncture

Info

Publication number: CN217566172U
Application number: CN202220259736.0U
Authority: CN
Inventors: 杨宗平; 张�林; 叶开良; 张大东
Original assignee: XINGWEN HOSPITAL OF TRADITIONAL MEDICINE
Current assignee: XINGWEN HOSPITAL OF TRADITIONAL MEDICINE
Priority date: 2022-02-08
Filing date: 2022-02-08
Publication date: 2022-10-14
Anticipated expiration: 2032-02-08

Abstract

The utility model relates to a hemostasis pressing device of cardiography limbs puncture department, include: the inside of the shell is hollow, and the lower end of the shell is open; the lock catch and the binding band are respectively arranged on two opposite sides of the shell, and the pressing block is movably arranged in the opening of the shell; the adjusting mechanism is arranged on the shell and connected with the pressing block; the adjustment mechanism includes: the adjusting plate is movably arranged in the shell and is positioned above the pressing block; a guide structure is axially arranged between the adjusting plate and the shell, a plurality of springs are arranged between the adjusting plate and the pressing block, a threaded hole is formed in the adjusting plate, the upper end of the screw rod is rotatably connected with the top wall of the shell, and the lower end of the screw rod is in threaded connection with the threaded hole. The beneficial effects are that: the screw rod is rotated to enable the adjusting plate to move towards the direction close to the pressing block, so that the hemostatic cotton is urged to perform compression hemostasis on the puncture part by virtue of the spring and the pressing block, the working difficulty of medical staff is reduced, and meanwhile, the compression force can be conveniently controlled under the action of the spring.

Description

Hemostasis pressing device for cardiography limb puncture

Technical Field

The utility model relates to the field of medical equipment, concretely relates to hemostasis pressing device of cardiography limbs puncture department.

Background

After the operation of the cardiac radiography and the limb skin puncture, the hemostasis of the puncture part during and after the femoral artery extraction generally adopts a manual compression method, the medical personnel usually continuously presses for more than thirty minutes, the labor intensity is high, and the work difficulty is increased for the medical personnel.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a hemostasis pressing device for a cardiac angiography limb puncture part to overcome the defects in the prior art.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a hemostasis depressor for a cardiac limb puncture, comprising: the device comprises a shell, a binding band, a pressing block, an adjusting mechanism and a lock catch, wherein the shell is hollow, and the lower end of the shell is open; the lock catch and the binding band are respectively arranged on two opposite sides of the shell, and the pressing block is movably arranged in the opening of the shell; the adjusting mechanism is arranged on the shell and connected with the pressing block; the adjustment mechanism includes: the adjusting plate is movably arranged in the shell and is positioned above the pressing block; a guide structure is axially arranged between the adjusting plate and the shell, a plurality of springs are arranged between the adjusting plate and the pressing block, threaded holes are formed in the adjusting plate, the upper end of the screw rod is rotatably connected with the top wall of the shell, and the lower end of the screw rod is in threaded connection with the threaded holes.

The utility model has the advantages that:

1) The pressing device is tied to a position to be stopped bleeding of a patient after puncture through the matching of the binding band and the lock catch, then the hemostatic cotton is placed between the pressing block and a human body, the screw rod is rotated, the adjusting plate moves towards the direction close to the pressing block, so that the hemostatic cotton is promoted to stop bleeding at the puncture position through the spring and the pressing block, the working difficulty of medical staff is reduced, and meanwhile, the compression force can be conveniently controlled under the action of the spring;

2) When the compression force is adjusted, due to the screw driving, stepless adjustment can be realized, and the accuracy is better;

3) The cooperation of the binding band and the lock buckle enables the pressing device to be used for arms and legs.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, the lower terminal surface of briquetting sets up two holding tanks, all rotates in every holding tank and sets up folding fork.

Adopt above-mentioned further beneficial effect to do: when oppression arm department, can fold into the holding tank with folding fork in, area is little relatively speaking, when oppression shank department, can develop folding fork from holding tank in, area is big relatively speaking to can be applicable to different oppression demands.

Further, the guide structure includes: the guide groove is axially arranged on the inner wall of the shell, and the sliding block is arranged at the edge of the pressing block and is partially positioned in the guide groove.

Adopt above-mentioned further beneficial effect to do: the guide groove and the sliding block are matched to limit the movement track of the adjusting plate in the shell, and the structure is simple.

Furthermore, a groove is formed in the inner wall surface of the top wall of the shell, a limiting ring is fixedly arranged on the screw rod, and the limiting ring is limited in the groove through an annular pressure plate.

Adopt above-mentioned further beneficial effect to do: can effectively lead the screw rod to be matched with the shell in a rotating way.

Furthermore, a dodging hole is formed in the position, right opposite to the screw, of the pressing block.

Adopt above-mentioned further beneficial effect to do: under the condition that the size of the shell is fixed, a longer screw rod can be installed, and therefore the adjusting range is enlarged.

Drawings

Fig. 1 is a structural diagram of a hemostasis pressing device at a limb puncture site for cardiography of the utility model;

fig. 2 is a partially enlarged view of fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the utility model provides a portable electronic device, including shell, 110, recess, 120, annular clamp plate, 2, bandage, 3, briquetting, 310, holding tank, 320, folding fork, 330, dodge the hole, 4, adjustment mechanism, 410, screw rod, 411, spacing ring, 420, regulating plate, 421, screw hole, 430, spring, 5, hasp, 6, guide structure, 610, guide way, 620, slider.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Example 1

As shown in fig. 1, a hemostasis depressor for a puncture of a cardiac limb comprises:

the device comprises a shell 1, a binding band 2, a pressing block 3, an adjusting mechanism 4 and a lock catch 5;

the shell 1 is hollow and has an opening at the lower end;

the lock catch 5 and the binding band 2 are respectively arranged at two opposite sides of the casing 1,

namely, one end of the binding band 2 is connected with the shell 1, which can be fixedly connected or rotatably connected, and the other end of the binding band 2 is a movable end;

the lock catch 5 is preferably rotatably connected with the housing 1, and the lock catch 5 is preferably a herringbone lock;

the pressing block 3 is movably arranged in the opening of the shell 1;

the adjusting mechanism 4 is arranged on the shell 1, and the adjusting mechanism 4 is connected with the pressing block 3;

the adjusting mechanism 4 includes: a screw 410, an adjusting plate 420 and a spring 430;

the adjusting plate 420 is movably arranged in the shell 1, and the adjusting plate 420 is positioned above the pressing block 3, or the adjusting plate 420 is positioned between the pressing block 3 and the top wall of the shell 1;

a guide structure 6 is axially arranged between the adjusting plate 420 and the housing 1, that is, the adjusting plate 420 can only move axially in the housing 1 but cannot rotate under the action of the guide structure 6;

a plurality of springs 430 are arranged between the adjusting plate 420 and the pressing block 3, and two ends of each spring 430 are respectively fixed with the adjusting plate 420 and the pressing block 3;

the adjusting plate 420 is provided with a screw hole 421, the upper end of the screw 410 is rotatably connected with the top wall of the housing 1, the lower end of the screw 410 is threadedly connected with the screw hole 421, and a plurality of springs 430 are preferably arranged around the screw 410.

Example 2

As shown in fig. 2, this embodiment is a further improvement on embodiment 1, and specifically includes the following steps:

the lower terminal surface of briquetting 3 sets up two holding tanks 310, all rotates in every holding tank 310 and sets up folding fork 320, and every folding fork 320 all can rotate around briquetting 3 to expand towards one side of briquetting 3, the thickness preselection of folding fork 320 is the same with the degree of depth of holding tank 310.

Example 3

As shown in fig. 1, this embodiment is a further improvement on embodiment 1 or 2, and specifically includes the following steps:

the guide structure 6 includes: a guide groove 610 axially arranged on the inner wall of the housing 1, and a sliding block 620 arranged at the edge of the pressing block 3 and partially arranged in the guide groove 610, wherein the cooperation of the guide groove 610 and the sliding block 620 defines the movement track of the adjusting plate 420 in the housing 1.

Example 4

As shown in fig. 1, this embodiment is a further improvement on the basis of embodiment 1, 2 or 3, and specifically includes the following steps:

the inner wall surface of the top wall of the shell 1 is provided with a groove 110, the screw rod 410 is fixedly provided with a limiting ring 411, the limiting ring 411 is limited in the groove 110 through the annular pressing plate 120, the annular pressing plate 120 and the shell 1 can be bonded, thermally sealed or screwed, and the screw rod 410 and the shell 1 can be effectively matched in a rotating mode.

Example 5

As shown in fig. 1, this embodiment is a further improvement on the basis of embodiment 1 or 2 or 3 or 4, and specifically includes the following steps:

the avoidance hole 330 is formed in the position, opposite to the screw 410, of the pressing block 3, and a longer screw 410 can be installed, so that the adjusting range is enlarged.

Further, for each embodiment, a turntable may be provided at the upper end of the screw 410 to force the screw 410 to rotate.

Because the oppression time is relatively longer, in order to conveniently know the oppression time, can set up a time-recorder on the carousel, when using the press device, can start the time-recorder to medical personnel or press device's length of use is long.

While embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A hemostasis depressor of a cardiac angiography limb puncture part is characterized by comprising: the binding belt comprises a shell (1), a binding belt (2), a pressing block (3), an adjusting mechanism (4) and a lock catch (5), wherein the shell (1) is hollow, and the lower end of the shell is open; the lock catch (5) and the binding band (2) are respectively arranged on two opposite sides of the shell (1), and the pressing block (3) is movably arranged in an opening of the shell (1); the adjusting mechanism (4) is arranged on the shell (1) and is connected with the pressing block (3); the adjustment mechanism (4) comprises: the adjusting plate (420) is movably arranged in the shell (1) and is positioned above the pressing block (3); a guide structure (6) is axially arranged between the adjusting plate (420) and the shell (1), a plurality of springs (430) are arranged between the adjusting plate (420) and the pressing block (3), a threaded hole (421) is formed in the adjusting plate (420), the upper end of the screw rod (410) is rotatably connected with the top wall of the shell (1), and the lower end of the screw rod (410) is in threaded connection with the threaded hole (421);

the guide structure (6) comprises: a guide groove (610) arranged on the inner wall of the shell (1) along the axial direction and a slide block (620) arranged at the edge of the press block (3) and partially positioned in the guide groove (610);

the inner wall surface of the top wall of the shell (1) is provided with a groove (110), the screw (410) is fixedly provided with a limit ring (411), and the limit ring (411) is limited in the groove (110) through an annular pressure plate (120).

2. The hemostasis depressor for cardiography limb puncture as claimed in claim 1, wherein: the lower terminal surface of briquetting (3) sets up two holding tanks (310), all rotates in every holding tank (310) and sets up folding fork (320).

3. The hemostasis compressor for a cardiac angiographic limb puncture according to claim 1, further comprising: and an avoidance hole (330) is arranged on the pressing block (3) opposite to the screw (410).