CN219763917U

CN219763917U - Pressing auxiliary device

Info

Publication number: CN219763917U
Application number: CN202320956732.2U
Authority: CN
Inventors: 贺旺; 熊芬; 胡榜; 黄发根
Original assignee: Ambulanc Shenzhen Tech Co Ltd
Current assignee: Ambulanc Shenzhen Tech Co Ltd
Priority date: 2023-04-25
Filing date: 2023-04-25
Publication date: 2023-09-29
Anticipated expiration: 2033-04-25

Abstract

The present utility model relates to a pressing aid. For wearing on a human hand, the pressing aid includes: a housing; the control mechanism is arranged in the shell and comprises a circuit board, a sensor, an interaction unit, a communication unit, a frequency indication unit and a depth indication unit; the sensor, the interactive unit, the communication unit, the frequency indication unit and the depth indication unit are all arranged on the circuit board, the sensor is used for detecting the pressing frequency and the pressing depth, the frequency indication unit is used for feeding back the frequency information to an operator, the depth indication unit is used for feeding back the depth information to the operator, and the medical staff communicates with the operator through the communication unit and the interactive unit. In view of the fact that the medical staff communicate with the operator through the communication unit and the interaction unit, the medical staff can conduct remote guidance on cardiopulmonary resuscitation pressing of the operator, and the operator can conduct cardiopulmonary resuscitation pressing on a patient with optimal frequency and depth.

Description

Pressing auxiliary device

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a pressing auxiliary device.

Background

When an abnormal condition of sudden cardiac arrest occurs in a patient, cardiopulmonary compression is needed to rescue the patient, however, the abnormal condition often occurs in a place other than a hospital, and a rescue person is usually a non-professional person who is not trained, so that the compression frequency and depth in the operation process are difficult to meet the related requirements of the cardiopulmonary resuscitation guidance. Accordingly, there is a need to develop an apparatus that enables healthcare personnel to perform cardiopulmonary resuscitation compressions through remote guidance.

Disclosure of Invention

One technical problem solved by the present utility model is how to conduct remote guidance for cardiopulmonary resuscitation compressions.

A compression aid for wearing on a human hand, the compression aid comprising:

a housing; a kind of electronic device with high-pressure air-conditioning system

The control mechanism is arranged in the shell and comprises a circuit board, a sensor, an interaction unit, a communication unit, a frequency indication unit and a depth indication unit; the sensor, the interactive unit, the communication unit, the frequency indication unit and the depth indication unit are all arranged on the circuit board, the sensor is used for detecting the pressing frequency and the pressing depth, the frequency indication unit is used for feeding back the frequency information to an operator, the depth indication unit is used for feeding back the depth information to the operator, and the medical staff communicates with the operator through the communication unit and the interactive unit.

In one embodiment, the depth indication unit includes a plurality of depth indication lamps disposed at intervals, and the depth indication lamps stop emitting light or generate different colors of light transmitted out of the housing according to different pressing depths.

In one embodiment, when the pressing depth is less than 2cm, the depth indicator light stops emitting light; when the pressing depth is 2cm to 4.9cm, the depth indicator lamp emits light of a first color; when the pressing depth is 5cm to 6cm, the depth indicator lamp emits light of a second color; and when the pressing depth is larger than 6cm, the depth indicator lamp emits light with a third color.

In one embodiment, the first color is orange, the second color is green, and the third color is red.

In one embodiment, the frequency indication unit generates an alarm sound and/or a flashing light at the same frequency as the pressing frequency.

In one embodiment, the casing includes a main body portion and a cover plate, through holes are formed in the main body portion, the frequency indication unit and the depth indication unit are respectively arranged in different through holes in a penetrating mode, the cover plate has light transmittance, and the cover plate is connected with the main body portion and covers the through holes.

In one embodiment, the interaction unit comprises a microphone, a microphone hole communicated with the outside is formed in the shell, and the microphone is matched with the microphone hole.

In one embodiment, the compression aid further comprises a collar connected to the housing and adapted to be worn on a finger.

In one embodiment, at least one of the following schemes is further included:

the interaction unit, the frequency indication unit and the depth indication unit are arranged on one side in the thickness direction of the circuit board, and the sensor and the communication unit are arranged on the other side in the thickness direction of the circuit board;

the control mechanism further comprises a loudspeaker, the loudspeaker is arranged on the circuit board, and the loudspeaker and the interaction unit are positioned on the same side in the thickness direction of the circuit board;

the control mechanism further comprises a microprocessor, the microprocessor is arranged on the circuit board, and the microprocessor and the interaction unit are respectively positioned at two opposite sides of the circuit board in the thickness direction;

the pressing auxiliary device further comprises a power supply and a switch, the switch is arranged on the shell and controls the on-off of the power supply, the power supply is arranged on the circuit board, and the power supply and the interaction unit are respectively positioned on two opposite sides of the circuit board in the board thickness direction;

the communication unit is a 5G communication unit.

One technical effect of one embodiment of the present utility model is: in view of the fact that the medical staff communicate with the operator through the communication unit and the interaction unit, the medical staff can conduct remote guidance on cardiopulmonary resuscitation pressing of the operator, and the operator can conduct cardiopulmonary resuscitation pressing on a patient with optimal frequency and depth. When the operator knows what optimal compression frequency and depth are adopted for the patient, in the compression process, the actual compression frequency can be adjusted to the required optimal frequency according to the timely frequency information provided by the frequency indication unit, and the actual compression depth can be adjusted to the required optimal depth according to the timely depth information provided by the depth indication unit, so that the operator can perform cardiopulmonary resuscitation compression on the patient in the most specialized operation mode.

Drawings

Fig. 1 is a schematic perspective view of a pressing aid according to an embodiment.

Fig. 2 is a schematic perspective view of the pressing aid shown in fig. 1 in another view.

Fig. 3 is a schematic view showing a first example exploded structure of the pressing aid shown in fig. 1.

Fig. 4 is a schematic diagram showing a second example exploded structure of the pressing aid shown in fig. 1.

Fig. 5 is a schematic view showing a partial perspective structure of the pressing aid shown in fig. 1 including a control mechanism, a switch, and a power source.

Fig. 6 is a schematic perspective view of fig. 5 at another view angle.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

In the description of the present utility model, it should be understood that, if any, these terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., are used herein with respect to the orientation or positional relationship shown in the drawings, these terms refer to the orientation or positional relationship for convenience of description and simplicity of description only, and do not indicate or imply that the apparatus or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.

Furthermore, the terms "first," "second," and the like, if any, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the terms "plurality" and "a plurality" if any, mean at least two, such as two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly. For example, the two parts can be fixedly connected, detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, the meaning of a first feature being "on" or "off" a second feature, and the like, is that the first and second features are either in direct contact or in indirect contact through an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that if an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. If an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein, if any, are for descriptive purposes only and do not represent a unique embodiment.

Referring to fig. 1, 2, 3 and 4, a pressing aid 10 according to an embodiment of the present utility model includes a housing 100, a control mechanism 200, a collar 300, a power source 410 and a switch 420. The control mechanism 200 and the power supply 410 are disposed in the housing 100, and the switch 420 is disposed in the housing 100 in a penetrating manner, so that a part of the switch 420 is located outside the housing 100, and when an operator presses the switch 420, the switch 420 can control the on-off of the power supply 410, so that the power supply 410 can power on or off the control mechanism 200, and the pressing aid 10 can work or stop working. Collar 300 is connected with housing 100, and collar 300 can be made of flexible silicone material, and when the operator performs the pressing operation of cardiopulmonary resuscitation on the patient, the operator's finger can wear to establish in collar 300 to make whole pressing aid 10 wear on the finger.

Referring to fig. 2, 3 and 4, in some embodiments, the housing 100 includes a main body 110 and a cover 120, the main body 110 includes an upper shell 111 and a lower shell 112, the upper shell 111 and the lower shell 112 may be in a detachable connection, and the control mechanism 200 and the power source 410 are disposed in a cavity defined by the upper shell 111 and the lower shell 112. The collar 300 is connected to the lower case 112, and the cover plate 120 is disposed on the upper case 111, and the cover plate 120 may be made of a light-transmitting material such as acryl, so that light can pass through the cover plate 120. The upper case 111 may be provided with a plurality of through holes 113, light transmission holes 114 and sound transmission holes 115, and the number of the through holes 113 may be one, and the number of the light transmission holes 114 and the sound transmission holes 115 may be one, respectively.

Referring to fig. 4, 5 and 6, in some embodiments, the control mechanism 200 includes a circuit board 210, a sensor 220, an interaction unit 230, a communication unit 240, a frequency indication unit 250, a depth indication unit 260, a horn 270 and a microprocessor 280. The circuit board 210 serves as a carrier, and the sensor 220, the interaction unit 230, the communication unit 240, the frequency indication unit 250, the depth indication unit 260, the horn 270 and the microprocessor 280 are all disposed on the circuit board 210. The circuit board 210 has two surfaces in the thickness direction, which are respectively referred to as a first surface and a second surface for convenience of description, the first surface being disposed toward the cover plate 120, and the second surface being disposed toward the collar 300. The four of the interaction unit 230, the frequency indication unit 250, the depth indication unit 260, and the horn 270 are disposed on the first surface, i.e., the four of the interaction unit 230, the frequency indication unit 250, the depth indication unit 260, and the horn 270 are located at one side in the thickness direction of the circuit board 210. The sensor 220, the communication unit 240, the microprocessor 280 and the power source 410 are disposed on the second surface, i.e., the sensor 220, the communication unit 240, the microprocessor 280 and the power source 410 are disposed on the other side of the circuit board 210 in the thickness direction. Through the arrangement, each part can be mounted on the circuit board 210, and the accommodating space in the casing 100 is reasonably utilized by each part, so that the sizes of the circuit board 210 and the casing 100 are reduced, and the miniaturized design of the pressing aid 10 is realized.

Referring to fig. 4, 5, and 6, in some embodiments, the sensor 220 is an acceleration sensor, and the sensor 220 is used to detect the frequency of the operator's compressions and the depth of the compressions. The depth indication unit 260 includes a plurality of depth indication lamps 261, and the plurality of depth indication lamps 261 are disposed on the circuit board 210 at intervals, and the depth indication lamps 261 stop emitting light or generate different colors of light transmitted out of the housing 100 according to different pressing depths. The lower end of the depth indicator 261 is fixed on the circuit board 210, the upper end of the depth indicator 261 can be arranged in the through hole 113 of the upper shell 111 in a penetrating way, different depth indicators 261 are arranged in different through holes 113 in a penetrating way, the cover plate 120 arranged on the upper shell 111 can cover the through hole 113, so the cover plate 120 can also cover the depth indicator 261 positioned in the through hole 113, and light rays emitted by the depth indicator 261 can be transmitted out through the cover plate 120 to be perceived by operators. During the operation of pressing by the operator, when the pressing depth is less than 2cm, the sensor 220 will detect the information of the pressing depth less than 2cm and feed back it to the microprocessor 280, and the microprocessor 280 will control the depth indicator 261 to stop lighting according to the feedback information. When the pressing depth is 2cm to 4.9cm, the sensor 220 will detect the information of the pressing depth of 2cm to 4.9cm and feed back it to the microprocessor 280, and the microprocessor 280 will control the depth indicator 261 to emit light of the first color according to the feedback information. When the pressing depth is 5cm to 6cm, the sensor 220 will detect the information of the pressing depth of 5cm to 6cm and feed back it to the microprocessor 280, and the microprocessor 280 will control the depth indicator 261 to emit light of the second color according to the feedback information. When the pressing depth is greater than 6cm, the sensor 220 will detect the information of the pressing depth greater than 6cm and feed back it to the microprocessor 280, and the microprocessor 280 will control the depth indicator 261 to emit light of the third color according to the feedback information. The first color may be orange or the like, the second color may be green or the like, and the third color may be red or the like.

Referring to fig. 4, 5 and 6, therefore, an operator can accurately judge the depth of the pressing according to whether the depth indication lamp 261 emits light or the color of the emitted light. For example, when the depth indicator 261 stops emitting light, the operator will know that the pressing depth is less than 2cm. When the light emitted from the depth indicator 261 is orange, the operator will know that the pressing depth is 2cm to 4.9cm. When the light emitted from the depth indicator 261 is green, the operator will know that the pressing depth is 5cm to 6cm. When the light emitted from the depth indicator 261 is red, the operator will know that the pressing depth is greater than 6cm.

Referring to fig. 4, 5 and 6, in some embodiments, the frequency indication unit 250 may also be disposed through the through hole 113, and the cover plate 120 may cover the frequency indication unit 250 disposed through the through hole 113. In the case that the frequency indicating unit 250 is capable of emitting light, the light generated by the frequency indicating unit 250 may be perceived by the operator through the cover 120. The frequency indication unit 250 generates an alarm sound and/or a blinking light which is the same as the pressing frequency. For example, the frequency indication unit 250 may generate a blinking light, and the blinking frequency of the light emitted by the frequency indication unit 250 represents the pressing frequency of the operator, so the operator can accurately determine the pressing frequency according to the blinking frequency of the light emitted by the frequency indication unit 250. The flickering light is understood to mean that the light is suddenly changed or turned on or off at a certain frequency. As another example, the frequency of the droplet alarm sound of the inattentive and sound-stopping generated by the frequency indication unit 250 represents the pressing frequency of the operator, so the operator can accurately judge the pressing frequency according to the frequency of the droplet alarm sound of the light generated by the frequency indication unit 250. Of course, the alarm sound emitted by the frequency indication unit 250 will be transmitted through the horn 270. For another example, the frequency indication unit 250 may emit both the blinking light and the drip alarm sound at the same time, and it is apparent that the frequencies of both the blinking light and the drip alarm sound are the same and represent the pressing frequency of the operator.

Referring to fig. 4, 5 and 6, in some embodiments, the interaction unit 230 includes a camera 231, the camera 231 is matched with the light hole 114 of the upper case 111, the camera 231 can collect a still image or a dynamic video in an operation process through the light hole 114, and the still image or the dynamic video can be transmitted to a medical staff through the communication unit 240, so that the medical staff can accurately observe an actual operation process on site according to the still image or the dynamic video, so as to guide pressing of the operator remotely. The interaction unit 230 may further include a microphone 232, that is, a microphone 232, and the microphone 232 is disposed through the microphone hole 115, and external sounds may be received by the microphone 232 through the microphone hole 115. The sound that operating personnel produced can pass through microphone 232 and transmit to medical personnel through communication unit 240, and the sound that medical personnel produced will pass through communication unit 240 and be sent by loudspeaker 270, so through the effect of microphone 232 and loudspeaker 270 for operating personnel and medical personnel carry out the pronunciation and exchange, so that medical personnel to operating personnel long-range guidance. Therefore, the medical staff can accurately understand the actual operation process of the site according to the images or videos provided by the interaction unit 230 and the communication unit 240, and then remotely guide the specific operation method according to the voice communication with the operator through the interaction unit 230, the communication unit 240 and the speaker 270.

In some embodiments, the communication unit 240 is a 5G communication unit, so that the communication unit 240 has a relatively high communication speed, so that the clamping phenomenon caused by unsmooth signal transmission in communication between the medical staff and the operator is prevented, the communication effect between the medical staff and the operator is improved, and the medical staff can better remotely guide the pressing operation of the operator.

During operation, for example, when the optimal frequency and depth needed to be adopted when the operator performs cardiopulmonary resuscitation pressing on the patient are uncertain, the specific situation of the patient can be firstly transmitted to the medical staff through the camera 231 of the interaction unit 230 in an image or video mode, and then the medical staff determines the optimal frequency and depth needed to press the patient, so that the medical staff directly informs the operator of the pressing frequency and depth information in a voice mode through the communication unit 240 and the loudspeaker 270, and the medical staff can remotely guide the specific operation of the operator. After knowing what optimal compression frequency and depth are adopted for a specific patient, the operator can adjust the actual compression frequency to the required optimal frequency according to the timely frequency information provided by the frequency indication unit 250 and adjust the actual compression depth to the required optimal depth according to the timely depth information provided by the depth indication unit 260 in the compression process, so as to ensure that the operator performs cardiopulmonary resuscitation compression on the patient in the most specialized operation mode.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the claims. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. A compression aid for wearing on a human hand, the compression aid comprising:

2. The pressing aid according to claim 1, wherein the depth indication unit includes a plurality of depth indication lamps arranged at intervals, the depth indication lamps stopping light emission or generating different colors of lights transmitted out of the housing according to different pressing depths.

3. The pressing aid according to claim 2, wherein the depth indication lamp stops lighting when a pressing depth is less than 2 cm; when the pressing depth is 2cm to 4.9cm, the depth indicator lamp emits light of a first color; when the pressing depth is 5cm to 6cm, the depth indicator lamp emits light of a second color; and when the pressing depth is larger than 6cm, the depth indicator lamp emits light with a third color.

4. A pressing aid according to claim 3, wherein the first color is orange, the second color is green, and the third color is red.

5. The pressing aid according to claim 1, wherein the frequency indication unit generates an alarm sound and/or a blinking light of the same frequency as the pressing.

6. The pressing aid according to claim 1, wherein the housing includes a main body portion and a cover plate, through holes are provided in the main body portion, the frequency indication unit and the depth indication unit are respectively provided in different through holes in a penetrating manner, the cover plate has light transmittance, and the cover plate is connected with the main body portion and covers the through holes.

7. The pressing aid according to claim 1, wherein the interaction unit comprises a camera, a light hole communicated with the outside is formed in the shell, and the camera is matched with the light hole.

8. The pressing aid according to claim 1, wherein the interactive unit includes a microphone, and the case is provided with a sound transmission hole communicating with the outside, and the microphone is engaged with the sound transmission hole.

9. The compression aid of claim 1 further comprising a collar connected to the housing and adapted to be worn on a finger.

10. The compression aid of claim 1, further comprising at least one of the following:

the communication unit is a 5G communication unit.