CN209172294U - Cuff protector and blood pressure measurement cuff assembly - Google Patents

Abstract

The utility model relates to the field of medical appliances, in particular to a cuff protection device and a blood pressure measuring cuff assembly. The cuff protector includes a supporting part and a protecting part. The protective part has a first end and a second end; the first end is fixedly connected to the supporting part; the second end is a free end. When the blood pressure measurement cuff is wrapped around the patient's upper arm, the free end is at least at the top of the blood pressure measurement cuff. By setting the protective part, the blood pressure measurement cuff is effectively prevented from being squeezed. The supporting part and the protecting part work together to function as a protective cover on the outside of the blood pressure measuring cuff. The distance between the protective part and the blood pressure measurement cuff is set. When the blood pressure measurement cuff is inflated, it will still not be squeezed by the outside world, effectively preventing the cuff from being compressed, and ensuring the smooth and accurate follow-up pressure measurement. The blood pressure measurement cuff assembly does not have the problem of being unable to feel gas shocks during blood pressure measurement, and the blood pressure measurement is accurate and reliable.

Description

Cuff protector and blood pressure measurement cuff assembly

technical field

The utility model relates to the field of medical appliances, in particular to a cuff protection device and a blood pressure measuring cuff assembly.

Background technique

During the operation, the patient's vital signs need to be reflected by the monitor in real time. The important parameter in the vital signs - blood pressure, requires the monitor to control the blood pressure measurement cuff and measure it at regular intervals. The blood pressure measurement cuff is a device that can be wrapped around the upper arms of the patient. When measuring blood pressure, the motor in the monitor is used to pressurize the cuff first. When the pressure reaches a certain level, the blood flow of the brachial artery is blocked, and the pressure is gradually deflated and decompressed. , in the whole process, the pulsation of the arterial vessel wall will generate gas shock in the gas in the cuff, and there is a definite correspondence between this shock and arterial systolic pressure, diastolic pressure and mean pressure. Therefore, the systolic pressure, diastolic pressure and mean pressure of the measured part can be obtained by measuring, recording and analyzing the pressure vibration wave in the cuff during the deflation process.

The results of cuff blood pressure measurement are affected by many factors. For example, the length of the cuff and the position where the cuff is tied; the compression of the pressure measurement cuff makes the cuff unable to feel the gas shock, resulting in inaccurate blood pressure measurement, or even failure to measure blood pressure and other problems.

Some cuff blood pressure measurements in the prior art have improvements in the length of the cuff and the binding position of the cuff, but still cannot solve the problem that the cuff cannot feel the gas shock, resulting in inaccurate or even inability to measure blood pressure. This makes to bring inconvenience to clinical work, also bury hidden danger to intraoperative patient's life safety.

Utility model content

The purpose of the utility model is to provide a cuff protection device, which solves the problems in the prior art that the cuff easily cannot feel the gas shock during blood pressure measurement, resulting in inaccurate blood pressure measurement or even inability to measure blood pressure.

Another object of the present invention is to provide a blood pressure measuring cuff assembly, which does not have the problem of being unable to feel gas shocks during blood pressure measurement, and can measure blood pressure accurately and reliably.

In order to achieve the above object, the technical scheme that the utility model embodiment adopts is as follows:

A cuff protector comprising:

a support part, the support part is configured to be arranged between the operating bed and the mattress;

The protective part; the protective part has a first end and a second end; the first end is fixedly connected to the support part; the second end is a free end;

The guard part is configured to be spaced outside the blood pressure measurement cuff wound on the patient's upper arm; when the blood pressure measurement cuff is wound on the patient's upper arm, the free end is at least at the top of the blood pressure measurement cuff.

In a preferred embodiment of the present invention,

The protective part is a curved plate.

In a preferred embodiment of the present invention,

The shape of the protective portion is roughly C-shaped.

In a preferred embodiment of the present invention,

The material of the protective part is plexiglass.

In a preferred embodiment of the present invention,

The protective part and the supporting part are integrally formed.

In a preferred embodiment of the present invention,

The supporting part is a horizontal flat plate.

In a preferred embodiment of the present invention,

The bottom of the supporting part is provided with a fixing piece;

The fixing part is configured to be used for fixedly connecting the supporting part with the operating bed when the protecting part is arranged at intervals outside the blood pressure measurement cuff wrapped around the patient's upper arm.

A blood pressure measurement cuff assembly, including the above-mentioned cuff protection device.

In a preferred embodiment of the present invention,

The interval between the protective part and the blood pressure measurement cuff is set.

In a preferred embodiment of the present invention,

The distance between the protective part and the blood pressure measurement cuff is 4-5cm.

The beneficial effects of the present utility model are:

A cuff protection device provided by the utility model comprises: a support part and a protection part. Wherein, the supporting part is configured to be arranged between the operating bed and the mattress. The protective part has a first end and a second end; the first end is fixedly connected to the supporting part; the second end is a free end. The guard portion is configured to be spaced outside the blood pressure measurement cuff wrapped around the patient's upper arm. When the blood pressure measurement cuff is wrapped around the patient's upper arm, the free end is at least at the top of the blood pressure measurement cuff. By setting the protective part, the blood pressure measurement cuff is effectively prevented from being squeezed. The supporting part and the protecting part work together to function as a protective cover on the outside of the blood pressure measuring cuff. The distance between the protective part and the blood pressure measurement cuff is set. When the blood pressure measurement cuff is inflated, it will still not be squeezed by the outside world, effectively preventing the cuff from being compressed, and ensuring the smooth and accurate follow-up pressure measurement.

The utility model provides a blood pressure measurement cuff assembly, which includes the above-mentioned cuff protection device. The blood pressure measurement cuff assembly does not have the problem of being unable to feel gas shocks during blood pressure measurement, and the blood pressure measurement is accurate and reliable.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following drawings will be briefly introduced in the embodiments. It should be understood that the following drawings only show some embodiments of the present invention. Therefore, it should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained according to these drawings without creative work.

Fig. 1 is a structural schematic diagram of a first viewing angle of the cuff protection device provided by the first embodiment of the present invention;

Fig. 2 is a structural schematic diagram of a second viewing angle of the cuff protection device provided by the first embodiment of the present invention;

3 is a schematic structural view of the blood pressure measurement cuff assembly provided by the second embodiment of the present invention;

Fig. 4 is a schematic diagram of the use state of the blood pressure measurement cuff assembly provided by the second embodiment of the present invention.

Icon: 100-cuff protection device; 110-support part; 111-fixing part; 120-protection part; 121-first end; 122-second end; 200-blood pressure measurement cuff assembly; 210-blood pressure measurement cuff .

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described above are a part of the embodiments of the present invention, but not all of the embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

It should be noted that like numerals and letters refer to like items in the following figures, so once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

In the description of the embodiment of the utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "inner" and the like are based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship indicated by the utility model when the product is used. Orientation or positional relationship conventionally placed is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be interpreted as Limitations on the Invention.

In the description of the present utility model, it should also be noted that, unless otherwise specified and limited, the terms "setting", "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection , can also be detachably connected, or integrally connected; can be directly connected, can also be indirectly connected through an intermediary, and can be internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

first embodiment

Referring to FIGS. 1-2 , the present embodiment provides a cuff protection device 100 , which includes a support portion 110 and a protection portion 120 .

Further, the protection part 120 is fixedly connected to the support part 110 .

Specifically, the guard portion 120 has a first end 121 and a second end 122 . Wherein, the first end 121 is fixedly connected to the supporting part 110; the second end 122 is a free end.

Further optionally, in this embodiment, the above-mentioned protection part 120 and the support part 110 are integrally formed.

By forming the above-mentioned protective part 120 and the support part 110 integrally, it is not only convenient to process, but also has good integrity. Therefore, applying the entire cuff protection device 100 to cooperate with the cuff to measure blood pressure can effectively protect the cuff from compression, thereby ensuring smooth and accurate subsequent pressure measurement.

It should be understood that in other optional embodiments of the present invention, the above-mentioned protection part 120 and the support part 110 may also be connected in other ways.

Optionally, the above-mentioned protective part 120 and the support part 110 may be fixedly connected together by using bolts or screws.

Further optionally, in other optional embodiments of the present utility model, the above-mentioned protection part 120 may also be fixedly connected to the support part 110 in the form of bonding.

Further, the above-mentioned protection part 120 is a curved plate.

By choosing the above-mentioned protective part 120 as an arc-shaped plate, it can well cooperate with the use scene of the cuff protection device 100, thereby achieving protection for the cuff, preventing the cuff from being compressed, and ensuring subsequent pressure measurement. smoothly and accurately.

Specifically, when measuring the pressure of a patient, it is necessary to wrap a pressure measuring cuff on the patient's arm, and at this time, the cuff and the human arm form an arc. Therefore, choosing the protective part 120 of the above-mentioned cuff protection device 100 as an arc-shaped plate can well cooperate with the use state of the pressure measuring cuff, thereby achieving protection for the cuff and effectively avoiding cuff damage. The belt is compressed, thereby ensuring the smooth and accurate follow-up pressure measurement.

Further optionally, in this embodiment, the above-mentioned protective portion 120 is roughly C-shaped.

By setting the shape of the above-mentioned protective part 120 to be roughly C-shaped, the contact surface between the entire cuff protector 100 and the operator is arc-shaped (C-shaped) without edges and corners, so that it will not cause discomfort to the operator during contact. sense, does not affect the smooth progress of the operation.

When the cuff protector 100 is arranged at intervals on the outside of the blood pressure measurement cuff wound on the patient's upper arm, the roughly C-shaped protective part 120 can well cover the outside of the entire cuff, thereby realizing the protection of the cuff. The protection of the cuff prevents the operator from pressing on the cuff during the operation, thereby effectively ensuring the smooth and accurate follow-up pressure measurement.

It should be noted that, the specific extension length of the above-mentioned protection portion 120 is determined according to actual conditions. When the blood pressure measurement cuff is wrapped around the patient's upper arm, the extension length of the protective portion 120 should be at least greater than the top end of the wrapped cuff. That is, the free end of the above-mentioned protective portion 120 should at least be flush with the topmost end of the wrapped cuff.

Further, the material of the protection part 120 is organic glass.

Further optionally, the above-mentioned protective part 120 is made of hard plexiglass which is common in the market.

By selecting the material of the protective part 120 as hard plexiglass, the operator can effectively prevent the pressure measurement cuff wrapped around the patient's arm from pressing, ensuring smooth and accurate pressure measurement every time. Effectively acts as a protective cover. More importantly, it is made of plexiglass, which is convenient for disinfection and sterilization in the operating room, and meets the infection control requirements in the operating room.

Further, the protection part 120 is configured to be spaced outside the blood pressure measurement cuff wrapped around the patient's upper arm. The protective part 120 is set at a distance from the blood pressure measurement cuff. When the blood pressure measurement cuff is inflated, it will not be squeezed by the outside world, effectively preventing the cuff from being compressed, and ensuring the smooth and accurate follow-up pressure measurement.

Further, the supporting part 110 is a horizontal plate.

By choosing the above-mentioned supporting part 110 as a horizontal plate, when the supporting part 110 is arranged between the operating bed and the mattress, it is not only convenient to place the supporting part 110 in, but also has good stability.

Further, in this embodiment, the material of the above-mentioned support portion 110 is also selected as hard organic glass.

Further, the bottom of the support part 110 is provided with a fixing piece 111 .

Further, the fixing part 111 is configured to connect the supporting part 110 and the operating bed fixedly when the protective part 120 is arranged at intervals outside the blood pressure measurement cuff wrapped around the patient's upper arm.

By providing the fixing member 111, when the supporting part 110 is arranged between the operating bed and the mattress, the supporting part 110 can be fixedly connected with the operating bed. Therefore, when the operator is performing an operation, pressing and touching the protection part 120 back and forth will not cause the movement of the entire cuff protection device 100, which further ensures that the protection part 120 can be effectively and stably held during the entire operation. The protection is on the outside of the entire cuff, thereby realizing the protection of the cuff, avoiding the oppression of the cuff by the operator during the operation, and effectively ensuring the smooth and accurate follow-up pressure measurement.

Further, in this embodiment, the above-mentioned fixing part 111 is selected as a magnetic fixing part, and the magnetic fixing part can generate a magnetic attraction force with most of the iron beds in the prior art, thereby stably fixing the entire supporting part 110 Fixed on the operating table.

Further, in other optional embodiments of the present utility model, the above-mentioned fixing member 111 may also be set in other forms.

Optionally, the above-mentioned fixture 111 can choose a suction cup structure; the above-mentioned fixture 111 can also choose fasteners such as buckles or bolts for fixed connection; the above-mentioned fixture 111 can also be selected to be bonded to the operating bed with double-sided adhesive between the mattress.

second embodiment

Please refer to FIG. 3 and FIG. 4 , this embodiment provides a blood pressure measurement cuff assembly 200 , and the blood pressure measurement cuff assembly 200 includes the cuff protection device 100 and the blood pressure measurement cuff 210 provided in the first embodiment.

Further, the protective part of the blood pressure measurement cuff assembly 200 is spaced apart from the blood pressure measurement cuff 210 .

Further, in this embodiment, the above-mentioned protective part of the blood pressure measurement cuff assembly 200 is separated from the blood pressure measurement cuff 210 by 4-5 cm.

By separating the protective part of the blood pressure measurement cuff assembly 200 from the blood pressure measurement cuff 210 by 4-5 cm, the increase in thickness caused by inflation and expansion of the cuff during pressure measurement can be ensured. When the blood pressure measurement cuff is inflated, it will still not be squeezed by the outside world, effectively preventing the cuff from being compressed, thereby ensuring smooth and accurate subsequent pressure measurement.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention. It should be noted that like numerals and letters refer to like items in the following figures, so once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

Claims (10)

1. A cuff protection device, characterized in that, comprising: a support portion configured to be disposed between the operating bed and the mattress; A protective part; the protective part has a first end and a second end; the first end is fixedly connected to the support part; the second end is a free end; The protective part is configured to be spaced outside the blood pressure measurement cuff wound on the patient's upper arm; when the blood pressure measurement cuff is wound on the patient's upper arm, the free end is at least positioned on the blood pressure measurement cuff the top of the belt. 2. The cuff protector of claim 1, wherein: The protective part is a curved plate. 3. The cuff protector of claim 2, wherein: The shape of the protective part is roughly C-shaped. 4. The cuff protection device according to any one of claims 1-3, characterized in that, The material of the protective part is plexiglass. 5. The cuff protection device according to any one of claims 1-3, characterized in that, The protection part is integrally formed with the support part. 6. The cuff protection device according to any one of claims 1-3, characterized in that, The supporting part is a horizontal plate. 7. The cuff protector of claim 1, wherein: The bottom of the support part is provided with a fixing piece; The fixing part is configured to connect the support part and the operating bed fixedly when the protecting part is arranged at intervals outside the blood pressure measurement cuff wound on the patient's upper arm. 8. A blood pressure measurement cuff assembly, characterized in that it comprises the cuff protection device according to any one of claims 1-7. 9. The blood pressure measurement cuff assembly according to claim 8, wherein: The protective part is spaced apart from the blood pressure measurement cuff. 10. The blood pressure measurement cuff assembly according to claim 9, wherein: The distance between the protective part and the blood pressure measurement cuff is 4-5cm.