CN217118872U

CN217118872U - Bandage subassembly and cardiopulmonary resuscitation machine

Info

Publication number: CN217118872U
Application number: CN202121759234.6U
Authority: CN
Inventors: 谢钊; 梁登云; 张晓华
Original assignee: Ambulanc Shenzhen Tech Co Ltd
Current assignee: Ambulanc Shenzhen Tech Co Ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-08-05
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a bandage subassembly and cardiopulmonary resuscitation machine. Wherein, the bandage component comprises a bandage body and a back plate; the hardness of backplate is greater than the hardness of bandage body, and the backplate has to press from both sides and establishes the chamber, and bandage body part wears to locate to press from both sides and establishes the intracavity, and the both ends of bandage body wear out respectively to press from both sides and establish outside the chamber. The utility model discloses technical scheme sets the hardness that is greater than the bandage body through the hardness with the backplate, and the backplate all has to press from both sides and establishes the chamber, and bandage body part is worn to establish to press from both sides and is established the chamber, then can fill up the backplate in the back below of disease for supporting the back of disease, and back local pressurized is more concentrated and be injured when avoiding the patient to lie on uneven topography. In addition, bandage body part wears to establish and presss from both sides the chamber of establishing, then even can not make the bandage body have great displacement volume when being pressed the in-process and appearing certain displacement when the patient, has guaranteed the stability of bandage body. Wear out through the both ends of bandage body and press from both sides and establish the chamber outside to be connected with cardiopulmonary resuscitation machine's host computer.

Description

Bandage subassembly and cardiopulmonary resuscitation machine

Technical Field

The utility model relates to the technical field of medical devices, in particular to bandage subassembly and cardiopulmonary resuscitation machine of using this bandage subassembly.

Background

The cardiopulmonary resuscitation machine generally includes a main machine, a strap, and a backboard, the backboard is connected to the middle portion of the strap so as to fit the back of the patient, and both ends of the strap are respectively connected to the left and right sides of the main machine, so that the main machine, the strap, and the backboard are disposed around the chest of the patient. Traditional backplate is the cloth material usually, and it is the same softer lighter with the bandage, and medical personnel are when using cardiopulmonary resuscitation machine, if ground or bed surface are uneven, softer backplate is relatively poor to the guard action on human back, and presses the easy removal of in-process bandage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a bandage subassembly aims at improving the relatively poor problem of the protective action of backplate among the bandage subassembly to patient's back.

In order to achieve the purpose, the utility model provides a bandage component, which comprises a bandage body and a back plate; the hardness of backplate is greater than the hardness of bandage body, the backplate has and presss from both sides the chamber of establishing, bandage body part wears to locate press from both sides and establish the intracavity, just the both ends of bandage body wear out respectively press from both sides and establish outside the chamber.

Optionally, the back plate comprises an upper shell and a lower shell; the inferior valve with the epitheca is connected and encloses jointly and closes and form press from both sides and establish the chamber, bandage body part is located press from both sides and establish the intracavity.

Optionally, the upper shell is provided with a through hole, the through hole is communicated with the clamp cavity, and the bandage body is penetrated through the through hole.

Optionally, the upper shell has two opposite ends, the two ends of the upper shell are recessed towards the middle of the upper shell to form a groove, and the bottom of the groove is provided with the through hole.

Optionally, at least two supporting legs are convexly arranged on one side of the lower shell, which is away from the upper shell.

Optionally, a side of the lower shell facing the upper shell is arched away from the upper shell to form the support foot.

Optionally, the supporting legs are strip-shaped, and the two supporting legs are respectively close to the two opposite ends of the lower shell.

Optionally, the upper shell is bonded, snap-fit connected, or screw-connected to the lower shell.

Optionally, the end of the bandage body is connected with an adjusting buckle.

The utility model also provides a cardio-pulmonary resuscitation machine, which comprises a main machine and the bandage component, wherein the bandage component comprises a bandage body and a back plate; the hardness of the back plate is greater than that of the bandage body, the back plate is provided with a clamping cavity, the bandage body is partially arranged in the clamping cavity in a penetrating mode, and two ends of the bandage body penetrate out of the clamping cavity respectively; the host computer with the backplate sets up relatively, the both ends of bandage body are connected respectively the both sides that the host computer is relative.

The utility model discloses technical scheme sets the hardness that is greater than the bandage body through the hardness with the backplate, and the backplate all has to press from both sides and establishes the chamber, and bandage body part is worn to establish to press from both sides and is established the chamber, then can fill up the backplate in the back below of disease for supporting the back of disease, and back local pressurized is more concentrated and be injured when avoiding the patient to lie on uneven topography. In addition, bandage body part wears to establish and presss from both sides the chamber of establishing, then even can not make the bandage body have great displacement volume when being pressed the in-process and appearing certain displacement when the patient, has guaranteed the stability of bandage body. Wear out through the both ends of bandage body and press from both sides and establish the chamber outside to be connected with cardiopulmonary resuscitation machine's host computer.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of an embodiment of the cardiopulmonary resuscitator of the present invention;

FIG. 2 is a schematic structural view of an embodiment of the strap assembly of the present invention;

fig. 3 is a schematic structural view of a view angle of the back plate lower shell in the bandage assembly of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Bandage subassembly	110	Bandage body
120	Back plate	121	Upper casing
				122	Lower casing	121a	Groove
121b	Through hole	122a	Supporting foot
				130	Adjustable clamping buckle	200	Main unit

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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 efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a bandage subassembly 100 for cardiopulmonary resuscitation machine.

In the embodiment of the present invention, please refer to fig. 1 and fig. 2 in combination, the strap assembly 100 includes a strap body 110 and a back plate 120; the hardness of backplate 120 is greater than the hardness of bandage body 110, and backplate 120 has to press from both sides and establishes the chamber, and bandage body 110 part wears to locate to press from both sides and establishes the intracavity, and the both ends of bandage body 110 wear out respectively to press from both sides and establish outside the chamber.

In the technical field of a cardiopulmonary resuscitation machine, the cardiopulmonary resuscitation machine includes a main machine 200 and a strap for connecting opposite sides of the main machine 200, the main machine 200 is used for being placed on the chest of a patient to compress the chest of the patient, the strap is connected with the main machine 200 to form an annular structure, the chest and the back of the patient are located in the annular structure, and the back of the patient is fixed. The utility model discloses bandage body 110 among the technical scheme's both ends can be connected cardiopulmonary resuscitation machine's the host computer 200 relative both sides respectively. The hardness of the back plate 120 is greater than that of the binding band, so that the back plate 120 can be padded below the back of the patient, and the back of the patient can be better supported on one hand, and the back of the patient is prevented from being easily injured in the pressing process after the patient lies on an uneven terrain; on the other hand, it can be understood that the strap is made of a cloth material, the hardness of the back plate 120 is greater than that of the strap, and the hardness of the back plate 120 is greater than the weight of the strap, so that the phenomenon that the strap assembly 100 moves due to the fact that the back plate 120 is bounced can be avoided in the pressing process, and therefore the cardiopulmonary resuscitation machine can be guaranteed to have a high stabilizing effect in the using process. The hardness of the back plate 120 is greater than that of the binding band, and the material of the back plate 120 may be plastic, rubber or other material harder than cloth. Additionally, the utility model discloses among the technical scheme, backplate 120 has the clamp and establishes the chamber, the intracavity is established to the clamp to the part of bandage body 110 wears to locate the clamp, and the both ends of bandage body 110 wear out respectively to press from both sides and establish outside the chamber, then when backplate 120 cushions in user's back below, even the disease is being pressed the removal that the in-process appears small scope, can not have the influence of great aversion to pressing from both sides bandage body 110 of establishing the intracavity yet, and then can guarantee bandage body 110's steadiness, the safety and validity to the disease when using cardiopulmonary resuscitation machine has further been guaranteed to medical personnel.

It should be noted that, the utility model discloses when the intracavity was established to the clamp in the part of bandage body 110 among the technical scheme, bandage body 110 can with press from both sides the chamber wall laminating of establishing the chamber to make the chamber wall that presss from both sides and establish the chamber press from both sides tight bandage body 110, thereby further improve the steadiness of bandage body 110 installation. Or, a certain distance may be provided between the bandage body 110 and the cavity wall of the clamping cavity, so that the bandage body 110 is partially suspended in the clamping cavity.

The utility model discloses technical scheme sets the hardness that is greater than bandage body 110 through the hardness with backplate 120 to, and backplate 120 all has to press from both sides and establishes the chamber, and bandage body 110 part is worn to establish to press from both sides and is established the chamber, then can fill up backplate 120 in the back below of disease for supporting the back of disease, and back local pressurized is more concentrated and be injured when avoiding the patient to lie on uneven terrain. In addition, the bandage body 110 is partially inserted into the clamp cavity, so that the bandage body 110 cannot have a large displacement even if a patient has a certain displacement in the pressing process, and the stability of the bandage body 110 is ensured. The two ends of the binding belt body 110 penetrate out of the clamping cavity so as to be connected with the main machine 200 of the cardiopulmonary resuscitation machine.

Further, referring to fig. 1 and fig. 2 in combination, the back plate 120 includes an upper shell 121 and a lower shell 122; the lower shell 122 and the upper shell 121 are connected and jointly enclose to form a clamping cavity, and the binding band body 110 is partially located in the clamping cavity.

By connecting and enclosing the upper casing 121 and the lower casing 122 to form the clamping cavity, it is convenient for the binding band body 110 to partially penetrate through the clamping cavity. It should be noted that "upper" or "lower" in the technical solution of the present invention is relative, and when the upper shell 121 is placed in the forward direction, the upper shell 122 is located above the lower shell; when placed in reverse, the lower shell 122 is positioned above the upper shell 121. For example, the upper shell 121 is positioned above the lower shell 122, wherein the side of the upper shell 121 facing away from the lower shell 122 can be the side contacting the patient's back. Of course, when the upper case 121 is placed in the opposite direction, the lower case 122 is located above the upper case 121, and the side of the lower case 122 facing away from the upper case 121 may be the side contacting the back of the patient.

Specifically, referring to fig. 1 and fig. 2, the upper casing 121 and the lower casing 122 are detachably connected, so that when the binding band body 110 is inserted into the clamping cavity, the upper casing 121 and the lower casing 122 can be detached first, then the binding band body 110 is placed on the lower casing 122, and finally the upper casing 121 is connected to the lower casing 122, so that the binding band body 110 is inserted into the clamping cavity through the connection between the upper casing 121 and the lower casing 122. Certainly, the upper casing 121 and the lower casing 122 may also be in a non-detachable connection manner, at this time, the upper casing 121 and/or the lower casing 122 may be opened with a through hole 121b through which the binding body 110 passes, the through hole 121b is communicated with the clamp cavity, and then the binding body 110 may enter the clamp cavity through the through hole 121b, or the binding body 110 passes through the through hole 121b from the clamp cavity. It should be noted that, when the upper casing 121 and the lower casing 122 are detachably connected, the upper casing 121 may also be provided with a through hole 121b, and then the bandage body 110 penetrates into the clamping cavity or penetrates out of the clamping cavity from the through hole 121 b. In this embodiment, the upper case 121 is optionally provided with a through hole 121b, the through hole 121b is communicated with the clamp cavity, and the bandage body 110 is provided with the through hole 121 b.

It is understood that one, two or more through holes 121b may be formed. When the upper case 121 is provided with a through hole 121b, one end of the binding band penetrates into the clamping cavity from the through hole 121b, and then can penetrate out from the connection position of the upper case 121 and the lower case 122. Two through holes 121b can be opened, and the two through holes 121b are arranged at intervals, so that one end of the bandage body 110 penetrates into the clamping cavity through one of the through holes 121b and then penetrates out of the other through hole 121 b. Further, when the upper case 121 is provided with two through holes 121b, the two through holes 121b may be separated by a longer distance, so as to increase the supporting length of the back plate 120 penetrated by the bandage body 110, thereby improving the stability of the back plate 120 in the using process.

Referring to fig. 1 and fig. 2, based on the scheme that the upper casing 121 is provided with the through hole 121b, specifically, the through hole 121b may be opened on a side of the upper casing 121 away from the lower casing 122, or may be opened at a side end position of the upper casing 121. The utility model discloses technical scheme provides an embodiment: the upper case 121 has two opposite ends, the two ends of the upper case 121 are recessed towards the middle of the upper case 121 to form a groove 121a, and a through hole 121b is formed at the bottom of the groove 121 a.

Through sunken formation recess 121a with the middle part orientation of epitheca 121 of the both ends orientation of epitheca 121, wear to establish hole 121b and set up in the bottom of recess 121a, then avoid the dust on the one hand directly to fall into from the top and press from both sides and establish the intracavity, on the other hand can be when this bandage subassembly 100 is used to the disease, influence the position of bandage body 110 when avoiding the back of disease to move and change, and then improved the steadiness of bandage subassembly 100 when using.

Further, referring to fig. 1 to fig. 3, at least two supporting legs 122b are protruded from a side of the lower casing 122 away from the upper casing 121.

By protruding at least two supporting legs 122b on the side of the lower shell 122 away from the upper shell 121, when the side of the upper shell 121 away from the lower shell 122 contacts the back of the patient and the bandage assembly 100 is applied to the patient, the supporting legs 122b in this embodiment can support the upper shell 121 and the patient on one hand and can also play a role in balancing the back plate 120 on the other hand. It will be appreciated that the support feet 122b are configured to prevent the surface of the lower casing 122 facing away from the upper casing 121 from contacting an uneven terrain to support the patient in unstable equilibrium when the back plate 120 is placed on an uneven terrain.

Specifically, two, three, or more support feet 122b may be provided. When two support legs 122b are provided, the spacing between the support legs 122b may be set larger, for example, two support legs 122b may be respectively disposed near opposite measuring edges of the lower case 122. When three support legs 122b are provided, the connecting lines of the three support legs 122b may form a triangle, thereby further improving the stability of the support of the back plate 120.

Further, referring to fig. 2 and 3, the lower shell 122 is arched toward the upper shell 121 and away from the upper shell 121 to form supporting feet 122 b.

By forming the support legs 122b by arching the lower case 122 toward the side of the upper case 121 in the direction away from the upper case 121, the wall thickness is made uniform throughout the lower case 122.

Of course, in other embodiments, the supporting legs 122b may also be formed by adding material directly on the side of the lower casing 122 away from the upper casing 121, or the supporting legs 122b made of a material different from that of the lower casing 122 may be detachably connected to the side of the lower casing 122 away from the upper casing 121.

Further, as shown in fig. 3, the supporting legs 122b are strip-shaped, the length direction of the supporting legs 122b is parallel to the surface of the side of the lower casing 122 departing from the upper casing 121, and the two supporting legs 122b are respectively disposed near two opposite ends of the lower casing 122.

The supporting legs 122b are arranged in a strip shape, and the length direction of the supporting legs 122b is parallel to the surface of one side of the lower shell 122 departing from the upper shell 121, so that the contact area between the supporting legs 122b and the ground (or a bed surface) can be properly increased, and the supporting strength and the supporting stability are improved. By respectively disposing the two supporting legs 122b near the two opposite ends of the lower shell 122, the supporting balance is improved, and the back plate 120 is ensured to be able to stabilize the floor mat under the back of the patient.

It can be understood that, referring to fig. 1 and fig. 2 in combination, in order to further reduce the damage to the back of the patient, the side of the upper shell 121 facing away from the lower shell 122 is configured to be a curved surface adapted to the curve of the back of the human body, so as to be ergonomic and ensure that the user can lie on the back plate 120 with a more comfortable feeling.

Further, the upper case 121 is bonded, snap-fitted, or screw-coupled with the lower case 122.

When the upper shell 121 and the lower shell 122 are bonded, the upper shell 121 and the lower shell 122 cannot be detached from each other, so that the connection stability of the upper shell 121 and the lower shell 122 is ensured, and the upper shell 121 and the lower shell 122 are prevented from being separated from each other due to the tensile force of the binding body 110 on the upper shell 121 when the binding body 110 is stretched. When the upper case 121 and the lower case 122 are connected by a snap, one of the upper case 121 and the lower case 122 is provided with a snap, and the other is provided with a snap hole, and the snap is snapped into the snap hole, thereby realizing the effect of snap connection between the upper case 121 and the lower case 122. Wherein the buckles can be provided with two, three, four or more. Likewise, the snap holes may be provided in two, three, four or more corresponding to the snaps. For example, when two snaps are provided, the two snaps may be respectively provided at both ends of the upper case 121 or the lower case 122; when four buckles are provided, two of the buckles are provided at one edge of the upper case 121 or the lower case 122, and the other two buckles are provided at the other edge of the upper case 121 or the lower case 122. When a plurality of buckles are provided, one part of the buckles can be arranged on the upper shell 121, and the other part of the buckles can be arranged on the lower shell 122; or all of which are fastened to the upper case 121; or all the buckles are arranged on the lower shell 122 as long as corresponding buckle holes are matched with the buckle holes so that the upper shell 121 and the lower shell 122 can be buckled and connected together.

Further, referring to fig. 1 and 2, an adjusting buckle 130 is connected to an end of the strap body 110.

The end of the bandage body 110 is connected with the adjusting buckle 130, so that the length of the bandage body 110 can be adjusted by the adjusting buckle 130, and different patients can be adapted to.

The utility model discloses still provide a cardiopulmonary resuscitation machine, as shown in fig. 1, this cardiopulmonary resuscitation machine includes host computer 200 and bandage subassembly 100, and the concrete structure of this bandage subassembly 100 refers to above-mentioned embodiment, because this cardiopulmonary resuscitation machine has adopted all technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and it is no longer repeated here. Wherein, the back plate 120 is arranged opposite to the main machine 200, and two ends of the binding band body 110 are respectively connected with two opposite sides of the main machine 200.

The back plate 120 of the bandage body 110 is opposite to the main machine 200, and two ends of the bandage body 110, which penetrate through the clamping cavity, are respectively connected to two opposite sides of the main machine 200, so that the main machine 200, the bandage body 110 and the back plate 120 together enclose to form an annular body, which is convenient for the back of a patient to penetrate through the annular body. Specifically, the back plate 120 is padded under the back of the patient, and the main frame 200 disposed opposite to the back plate 120 is placed on the chest of the patient to compress the patient.

Further, both ends of the band body 110 are detachably coupled to opposite sides of the main unit 120. When the two ends of the band body 110 are connected with the adjusting buckle 130, the band body 110 can be detachably connected to the main body 200 by adjusting the buckle 130. With such an arrangement, the medical staff can easily unfasten the bandage body 110 from the main machine 200 to separate the bandage assembly 100 from the main machine 200, and then cushion the back plate 120 of the bandage assembly 100 under the back of the patient, pull up the bandage body 110 and connect the bandage body 110 with the main machine 200, thereby fixing the bandage assembly 100 on the body of the patient.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A harness assembly for a cardiopulmonary resuscitation machine, the harness assembly comprising:

a strap body; and

the backplate, the hardness of backplate is greater than the hardness of bandage body, the backplate has and presss from both sides the chamber of establishing, bandage body part wears to locate press from both sides and establishes the intracavity, just the both ends of bandage body are worn out respectively press from both sides and establish outside the chamber.

2. The strap assembly of claim 1 wherein said backing plate comprises:

an upper shell; and

the lower casing, the lower casing with the epitheca is connected and encloses jointly and form press from both sides and establish the chamber, bandage body part is located press from both sides and establish the intracavity.

3. The strap assembly of claim 2 wherein said upper shell defines a through-hole, said through-hole communicating with said clip cavity, said strap body defining said through-hole.

4. The strap assembly of claim 3 wherein the upper shell has opposite ends, the ends of the upper shell are recessed toward the middle of the upper shell to form a recess, and the bottom of the recess is provided with the through hole.

5. Strap assembly according to claim 2, characterised in that at least two support feet are provided projecting from the side of the lower shell facing away from the upper shell.

6. The strap assembly of claim 5 wherein a side of said lower shell facing said upper shell is arched away from said upper shell to form said support foot.

7. The strap assembly of claim 5 wherein said support feet are elongated and are disposed adjacent opposite ends of said lower shell.

8. The strap assembly of claim 2 wherein said upper shell is bonded, snap-fit or screw-fit to said lower shell.

9. The strap assembly of any one of claims 1 to 8 wherein an adjustment snap fastener is attached to an end of the strap body.

10. A cardiopulmonary resuscitation device comprising a main unit and the band assembly of any one of claims 1 to 9, wherein the main unit is disposed opposite to the backboard, and two ends of the band body are respectively connected to two opposite sides of the main unit.