CN219021932U

CN219021932U - Bandage for cardiopulmonary resuscitation machine

Info

Publication number: CN219021932U
Application number: CN202222627696.3U
Authority: CN
Inventors: 孔伟方; 章军辉; 赵润波; 李宁
Original assignee: Sunlife Science (suzhou) Inc
Current assignee: Sunlife Science (suzhou) Inc
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-05-16
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses a bandage for a cardiopulmonary resuscitation machine, which comprises a belt body, wherein two ends of the belt body are respectively and detachably connected with two fixing parts on the left side and the right side of a portable cardiopulmonary resuscitation press, at least one section of spacing section is arranged on the belt body, the spacing section is arranged along the width direction of the belt body and cuts off the belt body in the length direction of the belt body, the elastic expansion amount of the spacing section is larger than that of the belt body, and the spacing section is arranged at the position close to the root part of a rib and at the joint of rib cartilage and the rib. According to the bandage for the cardiopulmonary resuscitation machine, the spacing section is arranged on the bandage, and the spacing section corresponds to a position which is easy to break when the rib of a human body is pressed, so that the bandage can be stressed to extend before fracture in the cardiopulmonary resuscitation pressing process, and further the fracture risk is reduced, and the patient is prevented from being secondarily injured.

Description

Bandage for cardiopulmonary resuscitation machine

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a bandage for a cardiopulmonary resuscitation machine.

Background

The portable cardiopulmonary resuscitation pressing device can implement continuous pressing, can implement standard pressing depth and frequency, can keep higher pressing quality no matter in a hospital, outside the hospital or during transportation, has great improvement and improvement on cardiopulmonary resuscitation effect, and especially in public places with large people flow, the portable cardiopulmonary resuscitation pressing device can provide timely, effective and continuous cardiopulmonary pressing action.

The portable cardiopulmonary resuscitation pressing device often needs to bind the pressing machine to the chest position of the human body through a bandage and align the pressing head at the midpoint of the connecting line of the two papillae, so the quality of the bandage directly determines the pressing quality of cardiopulmonary resuscitation. The existing bandages are all integrated bandages, are generally woven from high-strength materials according to warp and weft directions, have low elasticity and ductility, are only fixed around the chest once being bound in place, and are difficult to expand to two sides under the binding of the bandages when the whole bandages are used for binding the chest in the binding circumference in the cardiopulmonary resuscitation pressing process, so that fracture of the patient rib is easy to occur, and therefore the existing bandages are required to be improved.

Disclosure of Invention

Therefore, the technical problem to be solved by the utility model is to overcome the defects of the conventional portable cardiopulmonary resuscitation press bandage, and further provide the cardiopulmonary resuscitation press bandage which can play a better role in protecting the easily-folded parts of the ribs while ensuring the binding effect of the cardiopulmonary resuscitation press.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a cardiopulmonary resuscitation machine is with bandage, its includes the area body, the both ends of area body are connected with two fixed parts detachable of the left and right sides of portable cardiopulmonary resuscitation press respectively, set up one section interval section on the area body at least, the interval section is followed the width direction of area body sets up, and in the length direction of area body is last will the area body cuts off, the elasticity extension volume of interval section is greater than the elasticity extension volume of area body, the interval section sets up the junction near root position and (or) rib cartilage and rib at the rib.

Preferably, two spacing segments are arranged, and the two spacing segments are respectively arranged at positions corresponding to the left rib and the right rib of the human body, which are close to the root.

Preferably, two spacing segments are arranged, and the two spacing segments are respectively arranged at positions corresponding to the joints of the costal cartilage and the rib on the left side and the right side of the human body.

Preferably, the four spacing sections are respectively two first spacing sections which are arranged at positions corresponding to the root parts of the left and right ribs of the human body and two second spacing sections which are arranged at positions corresponding to the joints of the rib cartilages and the ribs on the left and right sides of the human body.

Preferably, the width of the first spacer is greater than the width of the second spacer.

Preferably, the spacer and the belt body are sewn into an integral structure at a joint, and the spacer is consistent with the width of the belt body in the width direction.

Preferably, the interval sections are arranged in an even number and are symmetrically arranged along the middle line of the length direction of the belt body.

Preferably, the two ends of the belt body are respectively provided with a fixing part for fixing the portable heart-lung pressing machine on the chest.

Preferably, the fixing part is a magic buckle.

Preferably, one side of the belt body is provided with a rough surface, the positions of the belt body close to two ends are respectively provided with a crochet hook part, and the crochet hook part and the rough surface are positioned on the same side of the belt body

The utility model has the beneficial effects that:

according to the bandage for the cardiopulmonary resuscitation machine, the spacing section is arranged on the bandage, and corresponds to the position which is easy to break when the ribs of a human body are compressed, so that when the portable cardiopulmonary resuscitation press is used for pressing, the bandage and the portable cardiopulmonary resuscitation press encircle the chest of a patient, the bandage has the effect of limiting expansion to two sides of the chest along with the pressing of the press heads, and as the position close to the root of the ribs and the connecting position of the rib cartilage and the ribs are the position which is most easy to fracture, the spacing section arranged at the position can be stressed to stretch before fracture, so that fracture risk is reduced, and secondary injury to the patient is avoided.

Drawings

In order that the utility model may be more readily understood, the utility model will be described in further detail below with reference to the following drawings, in which:

FIG. 1 is a schematic view of one side of the bandage for cardiopulmonary resuscitation machine of the present utility model;

FIG. 2 is a schematic view of the structure of the other side of the bandage for cardiopulmonary resuscitation machine of the present utility model;

FIG. 3 is a schematic view of the portable cardiopulmonary press of the present utility model with a bandage for use with a cardiopulmonary resuscitation machine attached to a chest location;

FIG. 4 is a schematic view of another embodiment of a cardiopulmonary resuscitation machine bandage of the present utility model;

fig. 5 is a schematic view showing the construction of a third embodiment of a bandage for cardiopulmonary resuscitation machine of the present utility model.

The reference numerals in the drawings are as follows:

1-a belt body; 2-spacer segments; 21-a first spacer; 22-second spacer segments; 3-rough surface; 4-crochet hook portion; 5-portable heart-lung press; 6-thoracic cavity.

Detailed Description

Referring to fig. 1, a bandage for a cardiopulmonary resuscitation machine includes a belt body 1, two ends of the belt body 1 are detachably connected with two fixing portions on the left and right sides of a portable cardiopulmonary resuscitation press, at least one section of spacer 2 is disposed on the belt body 1, the spacer 2 is disposed along the width direction of the belt body 1, and partitions the belt body 1 into at least two sections in the length direction of the belt body 1, under the same tensile force, the elastic expansion amount of the spacer 2 is greater than that of the belt body 1, the spacer 2 is disposed at a position close to a root portion of a rib and/or a joint of rib cartilage and the rib, the belt body 1 of the embodiment is made of a special composite material (such as composite cloth, anti-grain polypropylene PP webbing, etc.), and the spacer 2 is made of a medical polyethylene fiber material, wherein the material of the spacer 2 needs to satisfy the elastic modulus of 1×1010, and the poisson ratio of the spacer 2 is 0.25-0.3. According to the utility model, the spacing section is arranged on the bandage, and corresponds to a position which is easy to break when the rib of a human body is pressed, so that when the portable cardiopulmonary resuscitation press is used for pressing, the bandage and the portable cardiopulmonary resuscitation press encircle the chest of a patient, and as the press head is pressed down, the bandage has the effect of limiting expansion to two sides from two sides of the chest, and as the position close to the root of the rib and the connection position of the rib cartilage and the rib are the positions which are most easy to fracture, the spacing section arranged at the position can be stressed to stretch before the fracture occurs, so that the fracture risk is reduced, and the patient is prevented from being secondarily injured.

Referring to fig. 1-2, the four spacing segments 2 in this embodiment are respectively two first spacing segments 21 disposed at positions corresponding to the positions of the left and right ribs of the human body near the positions corresponding to the positions of the joints of the left and right rib bones of the human body, and two second spacing segments 22 disposed at positions corresponding to the positions of the joints of the left and right rib bones of the human body. By arranging four spacing segments, the fracture risk is greatly reduced by playing a better role in protecting the positions of the ribs on the two sides of the chest, which are most easily broken.

In other embodiments, two spacers 2 may be provided, and the two spacers are respectively disposed at positions corresponding to the positions of the left and right ribs of the human body near the root, as shown in fig. 4. Or two spacing sections 2 are respectively arranged at the positions corresponding to the joints of the rib cartilages and the ribs on the left side and the right side of the human body, as shown in fig. 5. Even two sections of interval sections are arranged, when the chest cavity is excessively expanded to two sides due to compression in the actual pressing process, the bandage has a certain convergent function on the expansion of the chest cavity on one hand, and on the other hand, the dimension of the whole bandage can be enlarged at the position of the interval section to moderately expand, so that the easily broken position of the rib is well protected, and the rib is prevented from being broken due to the excessively large compression and deformation-free space.

Of course, in other embodiments, the spacer 2 may be provided with other even or odd number, and the main function of the spacer is to reduce the probability of fracture during the compression process as much as possible, so that the spacer is provided on the bandage to make the bandage have a certain contractility at the spacer during the compression process, so as to avoid fracture caused by the rib not having an appropriate amount of elastic space. However, in consideration of the fact that the bandage and the chest of the patient have certain friction after binding, the spacing section is arranged at the root part of the rib which is easy to break and the joint of the rib cartilage and the rib.

The width of the first spacer 21 in this embodiment is larger than the width of the second spacer 22. The method is designed specifically by taking the difference of elasticity and stress of the rib at the root position and the connection position of the rib cartilage and the rib into consideration. Referring to fig. 1, the length and width of the spacer are only according to their own dimensions, and it is known from the present embodiment that the width direction of the spacer 2 is identical to the length direction of the belt body 1, and the length direction of the spacer 2 is identical to the width direction of the belt body 1.

The spacer 2 and the belt body 1 in this embodiment are sewn into an integral structure at the connection position, and the width of the spacer 2 is consistent with the width of the belt body in the width direction, that is, as shown in fig. 1 and 2, the width of the whole belt body is in a uniform structure, so that the processing is convenient, and the generation of waste materials in the processing process can be reduced.

Referring to fig. 1 and 3, two ends of the belt body 1 in this embodiment are respectively provided with a fixing portion for fixing the portable heart-lung press 5 on the chest, the fixing portion is a magic buckle, the magic buckle has a hair surface and a crochet hook portion, one side of the belt body 1 except for the position of the interval section is provided with the hair surface, the positions of the two ends of the belt body close to each other are respectively provided with the crochet hook portion, the crochet hook portion and the hair surface are located on the same side of the belt body, and the crochet hook portion and the hair surface form a magic buckle connection after being attached. As shown in fig. 3, the two ends of the belt body respectively pass through the two side lugs of the cardiopulmonary resuscitation press and then are folded back to be stuck to the hair surface by the crochet hook part, wherein the arrow direction in fig. 3 indicates the force applied by the bandage to the chest cavity.

The above detailed description is only for explaining the technical solution of the present utility model in detail, the present utility model is not limited to the above examples, and it should be understood that those skilled in the art should all modifications and substitutions based on the above principles and spirit are within the scope of the present utility model.

Claims

1. A bandage for a cardiopulmonary resuscitation machine, characterized by: the portable cardiopulmonary resuscitation press comprises a belt body, wherein two ends of the belt body are detachably connected with two fixing parts on the left side and the right side of the portable cardiopulmonary resuscitation press respectively, at least one section of interval section is arranged on the belt body, the interval section is arranged along the width direction of the belt body and cuts off the belt body in the length direction of the belt body, the elastic expansion amount of the interval section is larger than that of the belt body, and the interval section is arranged at the position close to the root of a rib and/or the joint of rib cartilage and the rib.

2. The bandage for a cardiopulmonary resuscitation machine according to claim 1, wherein: the two spacing segments are respectively arranged at positions corresponding to the root parts of the left rib and the right rib of the human body.

3. The bandage for a cardiopulmonary resuscitation machine according to claim 1, wherein: the two spacing segments are respectively arranged at the positions corresponding to the joints of the costal cartilage and the rib on the left side and the right side of the human body.

4. The bandage for a cardiopulmonary resuscitation machine according to claim 1, wherein: the four spacing segments are respectively two first spacing segments which are arranged at positions corresponding to the root parts of the left and right ribs of the human body and two second spacing segments which are arranged at positions corresponding to the joints of the rib cartilages and the ribs of the left and right sides of the human body.

5. The bandage for a cardiopulmonary resuscitation machine according to claim 4, wherein: the width of the first spacer is greater than the width of the second spacer.

6. The bandage for a cardiopulmonary resuscitation machine according to any one of claims 1 to 5, wherein: the interval section and the belt body are sewn into an integral structure at the joint, and the width direction of the interval section is consistent with the width of the belt body.

7. The bandage for a cardiopulmonary resuscitation machine according to claim 6, wherein: the interval sections are arranged in an even number and are symmetrically arranged on the central line of the length direction of the belt body.

8. The bandage for a cardiopulmonary resuscitation machine according to claim 7, wherein: the two ends of the belt body are respectively provided with a fixing part for fixing the portable heart-lung pressing machine on the chest.

9. The bandage for a cardiopulmonary resuscitation machine according to claim 8, wherein: the fixing part is a magic buckle.

10. The bandage for a cardiopulmonary resuscitation machine according to claim 9, wherein: one side of the belt body is provided with a hair surface, the positions, close to two ends, of the belt body are respectively provided with a crochet hook portion, and the crochet hook portions and the hair surface are located on the same side of the belt body.