CN219594716U

CN219594716U - Automatic arterial compressor

Info

Publication number: CN219594716U
Application number: CN202320472812.0U
Authority: CN
Inventors: 张涛; 李依阳; 罗丽琴
Original assignee: 923th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 923th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-08-29
Anticipated expiration: 2033-03-13

Abstract

The utility model discloses an automatic artery compressor, which comprises a comfortable cushion, wherein the bottom of the comfortable cushion is provided with a compression cushion, the bottom of the compression cushion is provided with a groove, the top of an inner cavity of the groove is provided with a piezoresistive pulse sensor, the bottom of the piezoresistive pulse sensor penetrates through the bottom of the groove and extends to the bottom of the compression cushion, both sides of the top of the comfortable cushion are provided with through holes, the inner cavity of the through holes is provided with a first fixing belt at the left side of the comfortable cushion, the left side of the first fixing belt is sewed with a buckle belt, the inner cavity of the through holes is provided with a second fixing belt at the right side of the comfortable cushion, the top of the comfortable cushion is provided with a pressurizing plate, and the top of the pressurizing plate is provided with a pressure regulator. According to the utility model, the first fixing belt and the second fixing belt can be fastened through the arrangement of the fastening belts, and the stability of the first fixing belt and the second fixing belt in use is improved through the arrangement of the hook surface and the hook surface.

Description

Automatic arterial compressor

Technical Field

The utility model relates to the technical field of arterial compressor, in particular to an automatic arterial compressor.

Background

The femoral artery compression hemostat is a hemostasis device applied to vascular interventional operation, and is mainly used for compressing femoral artery puncture parts from outside by mechanical compression force to promote hemostatic healing of puncture openings.

The present utility model discloses a femoral artery compressor, which is disclosed in the prior patent (bulletin number: CN 213249471U). The utility model provides a femoral artery compressor, includes the oppression board be equipped with a plurality of fixed mouth and each along edge length direction on the oppression board all be equipped with the fixed band on the fixed mouth, wherein the middle part of oppression board is equipped with the connector that can correspond with patient's femoral artery puncture wound position press the subassembly is installed on the connector press the subassembly and the one end that patient puncture wound contacted is installed the response subassembly. The utility model relates to a femoral artery compressor, which can improve the compression hemostasis effect and reduce the damage to the body of a patient, and the inventor finds that the prior art has the following problems in the process of realizing the scheme, the traditional arterial compressor is very complicated to operate, the pressure is self-regulated by the personal experience of a doctor, limb ischemia can be caused by overlarge pressure, the arterial compressor can be completed by the cooperation of the patient or family members when being fixed, and particularly when the patient is in a state of being unsmooth or dysphoric, the patient is easy to shift, the shift cannot be found in time, and bleeding is easy to cause.

Disclosure of Invention

The utility model aims to provide an automatic arterial compressor, which solves the problems that the operation is very complicated, the pressure is self-regulated by the personal experience of doctors, limb ischemia can be caused by overlarge pressure, patients or families are matched to complete the arterial compressor when the arterial compressor is fixed, and especially patients with unconsciousness or dysphoria are easy to shift, the shift cannot be found in time and bleeding is easy to cause.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic artery compressor, includes comfortable pad, the bottom of comfortable pad is provided with the oppression pad, the recess has been seted up to the bottom of oppression pad, the top of recess inner chamber is provided with piezoresistive pulse sensor, piezoresistive pulse sensor's bottom runs through the bottom of recess and extends to the bottom of oppression pad, the opening has all been seted up to the both sides at comfortable pad top, the inner chamber of opening just is located the left side of comfortable pad and is provided with fixed band one, the buckle area has been sewed up in the left side of fixed band one, the inner chamber of opening just is located the right side of comfortable pad and is provided with fixed band two, the top of comfortable pad is provided with the pressurization board, the top of pressurization board is provided with pressure regulator, pressure regulator's inner chamber is provided with electric drive device, and electric drive device's bottom runs through the bottom of comfortable pad and is connected fixedly with the top of oppression pad through the piston rod, pressure regulator's top is provided with the alarm.

Preferably, a hook-and-loop surface is sewn on the left side of the top of the fixing strap.

Preferably, the right side of the second bottom of the fixing belt is sewed with a magic tape surface matched with the hook surface.

Preferably, the bottom of the comfortable pad is provided with a protective layer, and the protective layer is made of sponge materials.

Preferably, the bottom of the alarm is provided with a mounting seat, and the bottom of the mounting seat is fixedly connected with the top of the adjusting button.

Preferably, the outer surface of the adjusting button is provided with anti-skid patterns.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the first fixing belt and the second fixing belt can be fastened through the arrangement of the fastening belts, and the stability of the first fixing belt and the second fixing belt in use is improved through the arrangement of the hook surface and the hook surface.

2. The soft sponge is arranged on the comfortable pad, so that discomfort of a patient can be relieved, the external PLC controller starts the alarm, the alarm generates alarm sound for reminding medical staff of displacement of the compressor, the compressor can be adjusted at the first time, and the use of the compressor cannot be influenced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a top view of the comfort pad and compression pad structure of the present utility model.

In the figure: 1. a comfort pad; 2. a compression pad; 3. a groove; 4. piezoresistive pulse sensor; 5. a through port; 6. a first fixing belt; 7. a buckle belt; 8. a pressurizing plate; 9. a second fixing belt; 10. a pressure regulator; 11. an adjusting knob; 12. an alarm; 13. hook-on surface of the magic tape; 14. magic tape surface.

Detailed Description

In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

It should be noted that, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like refer to an azimuth or a positional relationship based on that shown in the drawings, or that the inventive product is commonly put in place when used, merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-2, an automatic arterial compressor comprises a comfortable cushion 1, wherein a compression cushion 2 is arranged at the bottom of the comfortable cushion 1, a groove 3 is formed at the bottom of the compression cushion 2, a piezoresistive pulse sensor 4 is arranged at the top of an inner cavity of the groove 3, the bottom of the piezoresistive pulse sensor 4 penetrates through the bottom of the groove 3 and extends to the bottom of the compression cushion 2, through holes 5 are formed at two sides of the top of the comfortable cushion 1, an inner cavity of the through holes 5 is formed in the left side of the comfortable cushion 1, a first fixing belt 6 is arranged at the left side of the first fixing belt 6 in a sewing mode, a buckle belt 7 is sewn at the left side of the first fixing belt 6, an inner cavity of the through holes 5 is formed in the right side of the comfortable cushion 1, a second fixing belt 9 is arranged at the right side of the comfortable cushion 1, a pressurizing plate 8 is arranged at the top of the comfortable cushion 1, a pressure regulator 10 is arranged at the inner cavity of the pressure regulator 10, an electric driving device penetrates through the bottom of the comfortable cushion 1 and is fixedly connected with the top of the compression cushion 2 through a piston rod, an adjusting button 11 is arranged at the top of the pressure regulator 11, and an alarm 12 is arranged at the top of the adjusting button 11;

the left side of the top of the first fixing belt 6 is sewed with a magic tape hook surface 13, medical staff firstly sets the data of the pressure regulator 10 and the data of the piezoresistive pulse sensor 4 and the pressure regulator 10 through an external PLC controller, and the pressure regulator 10 is internally provided with an electric driving device through the setting of the pressure regulator 10;

the right side of the bottom of the second fixing belt 9 is sewed with a magic tape surface 14 matched with the magic tape hook surface 13, and the compression pad 2 applies pressure to the femoral artery puncture part from the body surface through manual control so as to achieve the aim of hemostasis, and the comfort pad 1 is provided with a soft sponge, so that the uncomfortable feeling of a patient can be relieved;

the bottom of the comfort pad 1 is provided with a protective layer which is made of sponge material;

the bottom of the alarm 12 is provided with a mounting seat, the bottom of the mounting seat is fixedly connected with the top of the adjusting button 11, a micro-pressure sensing material such as a piezoelectric sheet or an electric bridge is generally adopted for setting the piezoresistive pulse sensor 4, a probe of the sensor is attached to a place with stronger arterial pulsation, a certain pressure is applied, the micro-pressure material can collect a pressure signal of the pulse pulsation and generate an electric signal variation, a complete waveform of the pulse pulsation can be obtained after the signal amplification and conditioning circuit is used for processing, a pulse signal synchronous with the arterial pulsation can be further output, the piezoresistive pulse sensor is mainly applied to pathological analysis of cardiovascular diseases such as clinical arteriosclerosis, and related researches such as traditional Chinese medicine pulse condition digitization and pulse condition analysis networking are also carried out, and the piezoresistive pulse sensor 4 can send data to an external controller;

the surface of adjusting knob 11 is provided with the antiskid line, and when the not sensing data of piezoresistive pulse sensor 4, piezoresistive pulse sensor 4 sends data to external PLC controller, and external PLC controller starts alarm 12, and alarm 12 takes place the alarm sound for remind medical personnel compressor displacement, can adjust the compressor in the first time, can not influence the use of compressor.

When in use, the traditional arterial compressor is very complicated to operate, the pressure is adjusted by the personal experience of doctors, limb ischemia can be caused by overlarge pressure, patients or families are matched to complete the fixing of the arterial compressor, especially patients with unsmooth mind or dysphoria can not be found in time when the patients are shifted and bleeding is easy to occur, therefore, the device of the utility model, medical staff firstly set the data of the pressure regulator 10 and the data of the piezoresistive pulse sensor 4 and the pressure regulator 10 through the external PLC controller, the pressure regulator 10 is required to be provided with an electric driving device, the pressure regulator 10 is provided with a manual control, the pressure pad 2 applies pressure to femoral artery puncture parts from the body surface to achieve the purpose of hemostasis, the comfortable pad 1 is provided with soft sponge, the discomfort of the patients can be relieved, through the arrangement of the piezoresistance type pulse sensor 4, a micro-pressure sensing material such as a piezoelectric sheet or a bridge is generally adopted to attach the probe of the sensor to the place with stronger arterial pulsation, a certain pressure is applied, the micro-pressure material can collect the pressure signal of the pulse pulsation and generate the variation of an electric signal, after the signal is amplified and processed by a conditioning circuit, the complete waveform of the pulse pulsation can be obtained, the pulse signal synchronous with the arterial pulsation can be further output, the piezoresistance type pulse sensor is mainly applied to the pathological analysis of cardiovascular diseases such as clinical arteriosclerosis, the related research of traditional Chinese medicine pulse condition digitization and pulse condition analysis networking is ongoing, the piezoresistance type pulse sensor 4 can send data to an external controller, and when the piezoresistance type pulse sensor 4 does not sense the data, the piezoresistance type pulse sensor 4 sends the data to the external PLC controller, the external PLC controller starts the alarm 12, and alarm sound is generated to the alarm 12 for remind medical personnel of compressor displacement, can adjust the compressor in the first time, can not influence the use of compressor.

The standard parts used in the files of the utility model can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolts, rivets, welding and the like in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the utility model belongs to the common general knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so the utility model does not explain the control mode and circuit connection in detail, the peripheral controller mentioned in the specification can play a control role for the electrical elements mentioned in the specification, and the peripheral controller is conventional known equipment.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely a preferred embodiment of the utility model, and it should be noted that, due to the limited text expressions, there is objectively no limit to the specific structure, and that, for a person skilled in the art, modifications, adaptations or variations may be made without departing from the principles of the present utility model, and the above technical features may be combined in any suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present utility model.

Claims

1. An automatic arterial compressor comprising a comfort pad (1), characterized in that: the utility model discloses a pressure alarm device, including comfortable pad (1), recess (3) are offered to the bottom of oppression pad (2), the top of recess (3) inner chamber is provided with piezoresistive pulse sensor (4), the bottom of piezoresistive pulse sensor (4) runs through the bottom of recess (3) and extends to the bottom of oppression pad (2), opening (5) have all been offered to the both sides at comfortable pad (1) top, the inner chamber of opening (5) and the left side that is located comfortable pad (1) are provided with fixed band one (6), buckle area (7) are sewed up in the left side of fixed band one (6), the inner chamber of opening (5) and the right side that is located comfortable pad (1) are provided with fixed band two (9), the top of comfortable pad (1) is provided with pressure regulator (8), the inner chamber of pressure regulator (10) is provided with electric drive, and electric drive device's bottom is passed through the bottom of comfortable pad (1) and is connected with top (11) of pressure regulator (11), the top of regulator (11).

2. An automatic arterial compressor as claimed in claim 1, wherein: the left side at the top of the first fixing belt (6) is sewed with a hook-and-loop surface (13).

3. An automatic arterial compressor as claimed in claim 2, wherein: the right side of the bottom of the second fixing belt (9) is sewed with a magic tape surface (14) matched with the hook surface (13).

4. An automatic arterial compressor as claimed in claim 1, wherein: the bottom of the comfortable cushion (1) is provided with a protective layer which is made of sponge materials.

5. An automatic arterial compressor as claimed in claim 1, wherein: the bottom of the alarm (12) is provided with a mounting seat, and the bottom of the mounting seat is fixedly connected with the top of the adjusting button (11).

6. An automatic arterial compressor as claimed in claim 1, wherein: the outer surface of the adjusting button (11) is provided with anti-skid patterns.