CN213283246U - Clinical inflatable radial artery puncture fixing device - Google Patents

Abstract

The utility model discloses a clinical inflatable radial artery puncture fixing device that uses, which comprises a fixing plate and i, the top of fixed plate is provided with the pressure bag, the both ends of fixed plate are the cavity setting, the equal activity in both ends of fixed plate is pegged graft and is had the picture peg, the equal activity in both sides of picture peg is pegged graft and is had spacing ball, spacing ball and picture peg internal connection have a first spring, the locating hole that has a plurality of and spacing ball phase-match has all been seted up to the both sides that the fixed plate is located hollow position, the one end fixedly connected with end plate of picture peg principle fixed plate, the end plate surface is provided with two sections elastic cords, one of them elastic cord fixedly connected with elasticity shell, elasticity hole has all been seted up to elasticity shell both sides, the inside clamp plate. The utility model discloses a fix patient's wrist in the position of making things convenient for the puncture, effectual puncture time of saving, according to the condition of an illness puncture no position requirement, practice thrift the manpower and improve the puncture success rate.

Description

Clinical inflatable radial artery puncture fixing device

Technical Field

The utility model relates to the technical field of medical supplies, in particular to clinical inflatable radial artery puncture fixing device.

Background

The transradial artery puncture is a common method for minimally invasive interventional surgery, at present, when puncture is generally carried out, the right hand of a patient is lifted, the palm is upward, the palm is downward, then the wrist of the patient is placed on an infusion bag, and the palm is fixed by an adhesive tape, so that the method is simple and practical, the infusion bag is easy to move in the puncture process, the method is not strong in adaptability and low in puncture success rate due to the fact that the wrist of the patient is different in size, repeated puncture causes great pain to the patient, and after puncture fails, medical staff need to press and stop bleeding at the puncture point for 5-10 minutes, so that pain is brought to the patient, the working strength of the medical staff is increased, and the working efficiency of the medical staff is greatly reduced.

The plastic infusion preparation pad is clinically used for puncturing below a wrist joint at present, and the problems exist: the labor can not be saved, the wrist joint can not be fully extended and the puncture is difficult.

Therefore, it is necessary to provide a clinical inflatable radial artery puncture fixing device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clinical inflatable radial artery puncture fixing device, through fixing patient's wrist in the position of making things convenient for the puncture, effectual puncture time of saving, according to the condition of an illness puncture no position requirement, practice thrift the manpower and improve the puncture success rate to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a clinical inflatable radial artery puncture fixing device comprises a fixing plate, wherein a pressure bag is arranged at the top of the fixing plate, both ends of the fixing plate are hollow, inserting plates are movably inserted at both ends of the fixing plate, limiting balls are movably inserted at both sides of the inserting plates, first springs are connected with the limiting balls and the inserting plates, a plurality of positioning holes matched with the limiting balls are respectively arranged at both sides of the fixing plate positioned at the hollow position, an end plate is fixedly connected with one end of the inserting plate far away from the fixing plate, two sections of elastic bands are arranged on the surface of the end plate, one elastic band is fixedly connected with a tension shell, tension holes are respectively arranged at both sides of the tension shell, a pressing plate is arranged inside the tension shell, matched pressing holes are arranged at the positions of the tension holes, a second spring is connected between the bottom of the pressing plate and the tension shell, and a press button is connected between the top of the press plate and the elastic shell in a sliding and penetrating manner.

Preferably, the sponge pads are arranged on the top and the bottom of the insertion plate on the side, opposite to the end plate, of the fixing plate, and the massage pads are arranged between the elastic bands at the two ends of the top of the end plate.

Preferably, the width of the fixing plate is equal to the width of the end plate, and the thickness of the fixing plate is equal to that of the end plate.

Preferably, the elastic bands on the tops of the end plates can be arranged by using wrist straps, and the pressure bag is arranged in an inflatable manner.

Preferably, the length, width and height of the insertion plates at the two ends of the fixing plate are equal, and the length, width and height of the two end plates are equal.

Preferably, the limiting ball is arranged in a ball shape, and 2/5 volume of the limiting ball is arranged outside the inserting plate.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a fix patient's wrist in the position of making things convenient for the puncture, effectual puncture time of saving, according to the condition of an illness puncture no position requirement, practice thrift the manpower and improve the puncture success rate.

Drawings

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

FIG. 2 is a right side view of the end plate structure of the present invention;

fig. 3 is a schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a fixing plate; 2. a pressure bag; 3. inserting plates; 4. a limiting ball; 5. a first spring; 6. positioning holes; 7. an end plate; 8. elastic bands; 9. loosening and tightening the shell; 10. an elastic hole; 11. pressing a plate; 12. pressing the hole; 13. A second spring; 14. pressing the button; 15. a sponge cushion; 16. a massage cushion.

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 clinical inflatable radial artery puncture fixing device as shown in figure 1, which comprises a fixing plate 1, wherein the fixing plate 1 is made of plastic plates, a pressure bag 2 is arranged at the top of the fixing plate 1, both ends of the fixing plate 1 are both hollow, both ends of the fixing plate 1 are movably inserted with an inserting plate 3, both sides of the inserting plate 3 are movably inserted with a spacing ball 4, the spacing ball 4 and the inserting plate 3 are internally connected with a first spring 5, both sides of the fixing plate 1 at the hollow position are respectively provided with a plurality of positioning holes 6 matched with the spacing ball 4, the position of an end plate 7 can be adjusted by arranging the inserting plate 3, thereby being suitable for different body positions, one end of the inserting plate 3 far away from the fixing plate 1 is fixedly connected with an end plate 7, the surface of the end plate 7 is provided with two sections of elastic bands 8, one of which the elastic band 8 is fixedly connected, elasticity hole 10 has all been seted up to elasticity shell 9 both sides, the inside clamp plate 11 that is provided with of elasticity shell 9, the clamp plate 11 is located elasticity hole 10 position and has seted up assorted pressure hole 12, be connected with second spring 13 between 11 bottoms of clamp plate and the elasticity shell 9, slip through connection has pressure button 14 between 11 tops of clamp plate and the elasticity shell 9, through fixing patient's wrist in the position of making things convenient for the puncture, effectual puncture time of saving, according to the no position requirement of state of an illness condition puncture, practice thrift the manpower and improve the puncture success rate.

Furthermore, in the technical scheme, the sponge cushions 15 are arranged on the top and the bottom of the inserting plate 3 on the surface, opposite to the end plate 7, of the fixing plate 1, the sponge cushions 15 are arranged to be beneficial to preventing the end plate 7 and the fixing plate 1 from being extruded to a patient, the massage cushions 16 are arranged between the elastic bands 8 at the two ends of the top of the end plate 7, and the massage cushions 16 are arranged to be beneficial to fixing the arms of the patient, massaging the fixed position and ensuring the comfort of the patient;

further, in the above technical solution, the width of the fixing plate 1 is equal to the width of the end plate 7, and the thickness of the fixing plate 1 is equal to the thickness of the end plate 7;

further, in the above technical solution, the elastic band 8 at the top of the end plate 7 may be a watch band, and the pressure bag 2 is inflatable;

further, in the above technical solution, the length, width and height dimensions of the insertion plates 3 at the two ends of the fixing plate 1 are equal, and the length, width and height dimensions of the two end plates 7 are equal;

further, in the above technical solution, the limiting ball 4 is arranged in a spherical shape, and the 2/5 volume of the limiting ball 4 is arranged outside the inserting plate 3.

This practical theory of operation:

referring to the attached drawing 1 of the specification, when the device is used, a wrist of a patient is placed on the surface of an inflatable pressure bag 2 at the top of a fixing plate 1, end plates 7 at two ends of the fixing plate 1 are adjusted according to the length of the arm of the patient, a limiting ball 4 is pressed, the limiting ball 4 enters an inserting plate 3, the two end plates 7 are fixed at the arm position needing to be fixed of the patient according to the position of a positioning hole 6, a pressing button 14 is pressed, the pressing button 14 pushes a pressing hole 12 on the surface of a pressing plate 11 to be flush with an elastic hole 10, another elastic band 8 is inserted into the elastic hole 10 in an elastic shell 9, the elastic band 8 extends out from the other side of the elastic shell 9 through the elastic hole 10 and the pressing hole 12, the elastic band 8 is pulled to fix the arm of the patient, the pressing button 14 is released, the pressing hole 12 of the pressing button 14 is matched with the elastic hole 10 to fix the elastic band 8, and the, effectively saves the puncture time, punctures the no position requirement according to the state of an illness, saves the manpower and improves the puncture success rate.

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 (6)

1. The utility model provides a clinical inflatable radial artery puncture fixing device, includes fixed plate (1), its characterized in that: the top of the fixing plate (1) is provided with a pressure bag (2), the two ends of the fixing plate (1) are both hollow, the two ends of the fixing plate (1) are movably inserted with a plug board (3), the two sides of the plug board (3) are movably inserted with a limit ball (4), the limit ball (4) and the plug board (3) are internally connected with a first spring (5), the two sides of the fixing plate (1) at the hollow position are respectively provided with a plurality of locating holes (6) matched with the limit ball (4), one end of the plug board (3) far away from the fixing plate (1) is fixedly connected with an end plate (7), the surface of the end plate (7) is provided with two sections of elastic bands (8), one of the elastic bands (8) is fixedly connected with an elastic shell (9), the two sides of the elastic shell (9) are respectively provided with an elastic hole (10), a pressing plate (11) is arranged inside the elastic, the pressing plate (11) is located the elasticity hole (10) and is provided with a matched pressing hole (12), a second spring (13) is connected between the bottom of the pressing plate (11) and the elasticity shell (9), and a pressing button (14) is connected between the top of the pressing plate (11) and the elasticity shell (9) in a sliding and penetrating manner.

2. The clinical inflatable radial artery puncture fixing device of claim 1, wherein: the one side that fixed plate (1) and end plate (7) are relative is located picture peg (3) top and bottom and all is provided with foam-rubber cushion (15), end plate (7) top is located and is provided with massage pad (16) between both ends elastic cord (8).

3. The clinical inflatable radial artery puncture fixing device of claim 1, wherein: the width of fixed plate (1) equals with the width of end plate (7) and sets up, the thickness of fixed plate (1) equals with the thickness of end plate (7) and sets up.

4. The clinical inflatable radial artery puncture fixing device of claim 1, wherein: the elastic band (8) at the top of the end plate (7) can be arranged by a watch band, and the pressure bag (2) is arranged by an inflatable type.

5. The clinical inflatable radial artery puncture fixing device of claim 1, wherein: the length, the width and the height of the inserting plates (3) at the two ends of the fixing plate (1) are equal, and the length, the width and the height of the end plates (7) are equal.

6. The clinical inflatable radial artery puncture fixing device of claim 1, wherein: spacing ball (4) are globular setting, and the 2/5 volume of spacing ball (4) is located picture peg (3) outside setting.

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