KR102027334B1 - Integrated functional stretcher-cart platform apparatus for monitoring and emergency resuscitation care - Google Patents

Abstract

The present invention relates to an integrated functional first aid couch platform device for patient monitoring and first aid. According to the present invention, an upper isolation module for accommodating a patient and an upper plate to which the isolation module is coupled are formed on the upper side and mounted on a transfer module having a driving device on the lower side, and a fastening member to be fastened to the upper isolation module and the upper plate. The body is formed; One side of the main body monitor unit for displaying at least one or more biometric information of physical activity, heart rate, respiratory rate, skin temperature, posture, heart rate variability; A terminal mounted on one side of the main body, the terminal having a keypad and an LCD screen to record a moving distance, a moving time and biometric information of the patient; It is configured to include; the other side of the main body; airway secured, respiratory assistance, circulation maintenance and hemostatic kit unit to emergency treatment of the patient.
According to this, in the process of transporting the patient, the medical staff can monitor the patient's condition during the movement, perform emergency treatment such as airway security, respiratory assistance, circulation maintenance and hemostasis, and can be separated and worn by the medical staff. There is a movable effect.

Description

Integrated functional stretcher-cart platform apparatus for monitoring and emergency resuscitation care}

The present invention relates to an integrated functional first aid bed platform device for patient monitoring and emergency resuscitation, and more particularly, to the first aid staff or medical staff integrated biomedical signal measuring equipment and functional resuscitation bed to accommodate the emergency patient Integrated functional emergency bed platform system for patient monitoring and emergency resuscitation to detect the live signal of the patient being transferred to the back, to safely monitor the patient's condition during the movement, and to perform efficient resuscitation of mechanical chest compressions if necessary It is about.

 In general, the activities of on-site paramedics to save the lives of emergency patients and minimize the loss of function can be largely divided into on-site rescue, severity classification and on-site treatment, rapid transfer and treatment during treatment, selection of appropriate hospitals and transfer. As a decisive factor in providing effective on-site first aid activities, it can be compressed by on-site treatment and rapid transfer, which requires a variety of first aid equipment. In particular, serious illnesses such as severe trauma or acute cardiac arrest are very high in mortality and morbidity, and it is important for the health care to properly perform first aid from the pre-hospital stage.

Accordingly, recently, a mechanical chest compression device is mounted on an emergency bed to patients with acute cardiac arrest so that high quality chest compression can be continuously provided on the go, and efficient CPR can be expected during emergency transportation.

First aid beds are essential equipment used in most first aid activities to quickly transfer emergency patients caused by trauma and disease from the emergency site to the hospital, but the current emergency bed functions as a simple patient transfer device that lays down and transports patients. Only in charge. In particular, in order to properly treat patients with high urgency and severe severity, such as severe trauma or acute cardiac arrest, in the pre-hospital stage, a number of first aid equipment for providing emergency resuscitation are additionally required. However, since most of the emergency resuscitation equipments are developed independently of each other, the main functions are overlapped and structurally inconsistent, so there are many limitations in storage and transportation and operation in the first aid site.

 The related prior art is Korean Patent Registration No. 10-1083662, “up and down bidirectional folding stretcher,” which is filed and filed by a co-applicant of this case, which uses a manual or mechanical chest compression device in case of emergency cardiac arrest in high rise buildings. The patient should be transported while resuscitating the cardiopulmonary resuscitation, but the existing first aid bed is a technique for improving the situation in which there is no configuration to continuously perform such CPR and monitor the patient's condition.

The registered patent does not allow the patient to move in a narrow space or board an elevator in the process of transporting the patient, so it is inevitable to use a staircase, which results in a long transport time and CPR cannot continue. In order to solve the problem of death or brain death, the first and second bilateral folding structure of the emergency bed was designed to be transformed into a wheelchair and transported in a narrow space when an emergency patient was transported.

In addition, it can be transported while deformed in the form of supporting the buttocks (hips) while raising the lower part of the body, which is more advantageous for the transfer of hemodynamically unstable patients, and the leg frame connected to the main frame or the seat frame to be rotatable. The technical features of the rotation control unit for adjusting the vertical movement of the leg frame.

However, emergency bedding such as Lee Jong-rae's first aid bed or "up and down bidirectional folding stretcher" causes problems such as being unable to enter or enter a narrow space such as an elevator while continuously performing CPR while the patient is lying down. There is a technical limitation that the CPR of the rescue staff is impossible when the bed structure is changed to enter the up and down bi-directional folding stretcher.

As a result, the emergency bed, which was previously used only as a device for transporting patients, can monitor the emergency patient's vital signs in real time and integrate the functions for monitoring and emergency treatment along with patient transport to provide efficient emergency resuscitation. The development of a new type of emergency bed system as a platform is required.

The present invention has been made to solve the above-mentioned problems of the prior art and to develop a new concept of patient transport equipment, the medical staff can monitor the condition of the patient during the transfer of the emergency patient, airway, respiratory assistance Equipped with a functional module on the first-aid bed that can carry out first aid such as circulatory maintenance and hemostasis, some of the functional modules can be separated and carried by ambulance staff or medical staff to carry out effective first aid for emergency site The purpose is to provide an integrated functional first aid couch platform device for patient monitoring and emergency resuscitation.

An object of the present invention described above, the upper isolation module that is accommodated by the patient, and the upper plate is coupled to the isolation module is formed on the upper portion is mounted to the transfer module having a drive device in the lower, can be fastened to the upper isolation module and the top A body having a fastening member formed thereon; One side of the main body monitor unit for displaying at least one or more biometric information of physical activity, heart rate, respiratory rate, skin temperature, posture, heart rate variability; A terminal mounted on one side of the main body, the terminal having a keypad and an LCD screen to record a moving distance, a moving time and biometric information of the patient; The other side of the main body can be achieved by the integrated functional first aid bed platform device for patient monitoring and emergency resuscitation, comprising; airway secured, respiratory assistance, circulation maintenance and hemostatic kit unit to treat the patient first aid. .

The main body includes a base plate and first and second bodies disposed symmetrically on both sides of the base plate and having the monitor unit, a terminal, and various kits; A link that is foldable by connecting the first and second bodies and the base plate; Guide rods formed on one surface of the base plate and having both ends connected to first and second bodies, respectively; A handle formed on one side of the base plate; It is formed on the other surface of the base plate suspenders straps formed to be worn by a person; characterized in that the first and second bodies are folded to be stacked on the upper surface of the base plate.

The first and second bodies and the base plate is characterized in that the locking means is further formed integrally.

The transfer module, the support is formed on the upper portion is coupled to the stretcher accommodated by the patient; An upper end is hinged to the lower portion of the support, the leg member is coupled to cross each other; A frame coupled to the lower portion of the leg member; A wheel coupled to a lower portion of the frame and touching the ground; And a lifting unit configured to adjust the height of the support, the actuator being hinged to one end of the leg member and configured to be coupled to the actuator and stretched to be connected to the frame.

The isolation module may include a main frame including first and second supports arranged symmetrically on both sides, and finishes connected to both ends of the first and second supports; A first body connected to one side of the mainframe and supporting the upper body, a second body connected to the first body and hinged and refracted, a second body supporting the buttocks and thighs, and connected to the second body and hinged A variable frame having a third body coupled and refracting and supporting the calf portion; Adjusting unit for adjusting the angle by rotating the first, second, third body of the variable frame; And a seat portion detachably installed from the variable frame, the sheet portion having a plurality of bent portions to correspond to the first, second and third bodies.

According to the present invention, in the process of transporting the patient, the medical staff can monitor the condition of the patient during the movement, can perform emergency treatment such as airway secured, respiratory assistance, circulation maintenance and hemostasis, and can be worn separately by the medical staff There is an effect that can move quickly.

1 is a perspective view showing an integrated functional first aid couch platform device for patient monitoring and first aid according to the present invention,
Figure 2 is a perspective view showing an expanded example of the integrated functional first aid couch platform device for patient monitoring and first aid according to the present invention,
Figure 3 is a perspective view showing the folding process of the integrated functional first aid couch platform device for patient monitoring and emergency resuscitation according to the present invention,
Figure 4 is a perspective view showing an example of the use of the integrated functional emergency bed platform device for patient monitoring and emergency resuscitation according to the present invention,
5 is a perspective view showing an example of use when carrying the integrated functional first aid couch platform device for patient monitoring and first aid according to the present invention,
Figure 6 is a perspective view showing an example of mounting the integrated functional emergency bed platform device for transport and patient monitoring and first aid according to the present invention,
Figure 7 is an exploded perspective view showing the 'isolation module' of the integrated functional first aid couch platform device for patient monitoring and emergency resuscitation according to the present invention,
8 is a perspective view showing a 'transport module' of the integrated functional first aid couch platform device for patient monitoring and emergency resuscitation according to the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The embodiments to be described below are intended to be described in detail so that those skilled in the art to which the present invention pertains can easily carry out the invention, and thus the technical spirit and scope of the present invention are limited. It does not mean.

In addition, the size or shape of the components shown in the drawings may be exaggerated for clarity and convenience of description, terms specifically defined in consideration of the configuration and operation of the present invention will vary depending on the intention or custom of the user or operator It should be understood that definitions of these terms should be made based on the contents throughout the specification.

Among the accompanying drawings, Figure 1 is a perspective view of the integrated functional first aid couch platform device for patient monitoring and first aid according to the present invention, Figure 2 is an integrated functional first aid couch platform for patient monitoring and first aid according to the present invention 3 is a perspective view showing an unfolded example of the device, Figure 3 is a perspective view showing a folding process of the integrated functional first aid couch platform device for patient monitoring and first aid according to the present invention, Figure 4 is a patient monitoring and first aid according to the present invention 5 is a perspective view showing an example of the use of the integrated functional emergency bed platform device, Figure 5 is a perspective view showing an example of use when carrying the integrated functional emergency bed platform device for patient monitoring and first aid according to the present invention, Figure 6 Transporter with integrated functional first aid platform platform for patient monitoring and resuscitation 7 is an exploded perspective view showing the 'isolating module' of the integrated functional emergency bed platform device for patient monitoring and emergency resuscitation according to the present invention, Figure 8 is a patient monitoring and emergency according to the present invention This is a perspective view showing the 'transport module' of the integrated functional emergency bed platform device for resuscitation.

As shown in Figures 1 to 8, the integrated functional first aid couch platform device (A) for patient monitoring and emergency resuscitation according to the present invention, the upper isolation module 310 is accommodated in the patient, and the isolation module ( The upper plate 320 to which the 310 is coupled is formed on the upper portion and is mounted on the transfer module 300 having a driving device on the lower portion thereof, and the main body on which the fastening member is formed to be fastened to the upper isolation module 310 and the upper plate 320. (2); One side of the main body 2, the monitor unit for displaying at least one or more biometric information of physical activity, heart rate, respiratory rate, skin temperature, posture, heart rate variability; A terminal (6) mounted on one side of the main body (2) and equipped with a keypad and a liquid crystal screen to record a moving distance, a moving time and biometric information of the patient; The other side of the main body (2) is configured to include; airway secured, respiratory assistance, circulation maintenance and hemostatic kit unit to emergency treatment of the patient.

First, as shown in FIG. 7, the isolation module 310 is provided at both ends of the first and second supports F21 and F22 and the first and second supports F21 and F22, which are arranged symmetrically on both sides. A mainframe (F2) consisting of a finishing table (F24) to be connected; A first body F41 connected to one side of the main frame F2 and supporting the upper body, and a second body connected to the first body F41 and hinged and refracted and supporting the buttocks and thighs ( A variable frame (F4) configured to be connected to the second body (F42) and the second body (F42) and hinge-refractively, and a third body (F43) for supporting the calf portion; Adjusting unit for adjusting the angle by rotating the first, second, third body (F41) (F42) (F43) of the variable frame (F4); The seat portion F8 is detachably installed on the variable frame F4, and the patient can lie down, and the plurality of bent portions F82 are formed to correspond to the first, second, and third bodies F41, F42, and F43. It is configured to include.

The main frame (F2) is arranged symmetrically on both sides and is connected to both ends of the first and second support (F21) (F22) and the first and second support (F21) (F22) made of a pipe of a predetermined length It is preferably composed of a length-finish F24 that is approximately rectangular and set to a length suitable for a person's standard height.

The variable frame F4 supports the back of the patient as the first body F41 is moved up and down, and the angle is adjusted to sit or lie down.

The second body (F42) and the third body (F43) are connected to each other by a hinge, this connected portion is to be a position corresponding to the lower part of the knee of the patient to bend or unfold the legs.

The control unit is a motor (F612) having an operating shaft (F611) to move up and down, the front end of the operating shaft (F611) is hinged to one end of the first body (F41) and the motor (F612) is the main A first elevating device F61 hinged to one side of the frame F2; A motor F622 having an operating shaft F621 that is operated up and down, and the front end of the operating shaft F621 is hinged to a connection portion of the second and third bodies F42 and F43, and the motor F622. ) Is a second lifting device (F62) hinged to the other side of the main frame (F2); is configured to include.

As the operating shaft of the first elevating device F61 is extended or contracted, the raising and lowering operation of the first body F41 is caused.

As the operating shaft of the second elevating device F62 is extended or contracted, the second body F42 and the third body F43 are raised and lowered.

The seat portion (F8) is preferably a material having a cushion, the surface is made of a fabric or artificial leather material, and should be antibacterial treatment to prevent contamination of bacteria, and also to prevent the adhesion of foreign substances or contaminants. Antifouling materials are preferred.

And the seat portion (F8) has a built-in heating wire to maintain a stable body temperature of the patient includes a heat function. Of course, the on / off of the heating wire is controlled by an external switch, or is provided with a timer and a temperature sensor to be turned on and off at a set time and to be turned on and off according to the set temperature.

The seat portion F8 is preferably a removable structure that can be separated or combined from the variable frame (F4).

That is, the lower portion of the seat portion (F8) is provided with a coupling means to be fitted to the first, second, third body (F41) (F42) (F43).

An example of the coupling means is a clip having an elastic force having a cross-section 'C' shape, and a fastener to provide a tightening force on the outside of the clip.

The fastener is a bolt that is screwed through the clip, one end of the bolt is strongly supported on the outer peripheral surface of the first, second, third body (F41) (F42) (F43) can be provided with a tightening force.

On the other hand, one side of the main frame (F2) is formed with a foot support (F7) to support the calf and foot.

The footrest part F7 includes a movable frame F72 hinged to the main frame F2 and a cushion 74 formed on the movable frame F72.

The footrest part F7 can be folded in parallel with the main frame F2 in the lying position of the patient or vertically folded in the sitting position.

On the other hand, as shown in Figure 8, the transfer module 300, the support (G2) formed on the upper portion to be coupled to the isolation module 310, the patient is accommodated; An upper end hinged to the lower portion of the support (G2) and the bridge member (G4) coupled to cross each other; A frame G6 coupled to a lower portion of the leg member G4; A wheel G7 coupled to a lower portion of the frame G6 and touching the ground; One end is hinged to the leg member (G4) and the other end is connected to the frame (G6) lifting unit (G8) for adjusting the height of the support (G2); is configured to include.

Support (G2) is composed of a rectangular frame may be coupled to the isolation module 310 on the top.

The isolation module 310 is a rectangular plate shape that allows the patient to lie down or sit down, and a fastening means (not shown) is provided at the bottom to be coupled to the support G2.

The fastening means is preferably a clamp wrapped around the outer peripheral surface of the support fastening. The fastening means can be separated so that the isolation module 310 can be separated from the support (G2).

The leg member G4 includes a first connection leg G42 coupled with upper and lower portions on one side of the support G2 and one side of the frame G6, respectively, and the first connection leg G42 and the 'x' shape. It consists of a second connecting bridge (G44) crossed in the shape.

The second connection leg (G44) is coupled to the other end of the support (G2), the lower end is connected to the bar (G442) and spaced apart from the frame (G6), the pull (G442) is pulled out or pulled in operation It consists of a rod G444 coupled to the other side of the frame G6.

The rod G444 is connected to the lower end of the frame G6 at the lower end thereof and is disposed to be inclined upwardly. The rod body is coupled so that the rod G444 is inserted into the lower part and slides, and the upper end thereof is connected to the support G2. .

Preferably, the rod G444 should be able to slide smoothly by gas or fluid in the rod G442 in order to minimize the folding impact of the second connecting leg G44.

Leg member (G4) is to be designed to meet the support force capable of carrying a load of approximately 250 ~ 300 ㎏ because it must withstand the load of the patient, the stretcher, the support.

The lifting unit G8 includes a plurality of brackets G82 coupled to the opposite sides by allowing the first connecting leg G42 to be attached to the outer surface, and the rod G442 of the second connecting leg G44 to the inner surface. And upper and lower connection shafts G83 and G84 respectively connected to upper and lower portions of the plurality of brackets G82, and one end of the actuator G87 is coupled to the upper connection shaft G83. .

The bracket G82 may be rotated in conjunction with the withdrawal and withdrawal operation of the actuator G87 and may cause the folding operation or the unfolding operation by causing the rotation of the first connecting leg G42 and the second connecting leg 42. Make sure

The rod G872 coupled to the actuator G87 is connected to the front end of the frame G6 and involves drawing and pulling operations.

As the actuator G87, a hydraulic cylinder or a motor is employed, and the rod G872 is operated by hydraulic or electric application to adjust the vertical height. In the case of a hydraulic cylinder, when the hydraulic pressure is applied, the rod G872 is sunk operation, and in the case of a motor, the driven gear and the rod G872 are sunk operation by the rotation of the main gear connected to the motor.

Therefore, the actuator G87 operates the switch to draw in or pull out the rod G872, thereby raising and lowering the support G2 to adjust the height.

Meanwhile, the integrated functional emergency bed platform (A) for patient monitoring and emergency resuscitation according to the present invention will be described in detail as follows.

As shown in FIGS. 1 to 6, the main body 2 is disposed on the base plate 22 and symmetrically on both sides of the base plate 22, and includes the first, second, and second monitor parts, terminals, and various kits. Two bodies 23 and 24; A link 25 which is foldable by connecting the first and second bodies 23 and 24 and the base plate 22; Guide rods 26 formed on one surface of the base plate 22 and having both ends connected to first and second bodies 23 and 24, respectively; A handle 27 formed on one side of the base plate 22; Is formed on the other surface of the base plate 22, suspenders 28 formed to be worn by a person; is configured to include.

The base plate 22 is in the shape of a square plate, the interval between both arms of the person is preferable in the horizontal direction, the handle 27 is formed on one side, suspenders 28 on the other side, that is, the surface corresponding to the wearer's back It is formed on both sides.

Thus, the base plate 22 can be carried on the wearer's back or by holding the handle 27.

In addition, the first and second bodies 23 and 24 are folded to be stacked on the upper surface of the base plate 22.

That is, the first and second bodies 23 and 24 are formed in a box shape of the same size, and are arranged symmetrically on both sides of the base plate 22, and the monitor unit, the terminal, and various kits are formed.

The link 25 is inclinedly connected to the first and second bodies 23 and 24 and the base plate 22 to be folded.

In addition, a guide rod 26 is formed on one surface of the base plate 22 and both ends thereof are connected to the first and second bodies 23 and 24, respectively.

Accordingly, the first and second bodies 23 and 24 are folded on each side of the one side of the base plate 22 and overlapped or unfolded, and are arranged symmetrically on both sides.

Locking means 29 for integrally fixing the first and second bodies 23, 24 and the base plate 22 in the folded state is provided.

The locking means 29 is formed of a hook 291 formed on one side of the base plate, and a hook 292 formed on one side of the first and second bodies 23 and 24 to catch the hook 291.

On the other hand, the other side of the base plate 22 is formed with a fastening member (not shown) that is fastened to the upper isolation module and the top plate.

An example of the fastening member is a clamp that is clamped to the upper isolation module and the upper plate to exert a fixing force.

The terminal 6 includes a biosignal detecting unit 101 which detects a biosignal of a patient and converts the biosignal into a digital signal; Collecting and processing the biometric digital signal of the patient from the bio-signal detection unit 101, and controls to transmit the biometric information of the patient from the signal processing to a registered first-aid personnel terminal or emergency treatment information processing device in real time Control unit 102; And a communication interface module 103 for transmitting the biological information of the patient, which has been processed through the signal under the control of the control unit 102, to the registered emergency response terminal or emergency treatment information processing apparatus.

The biosignal detection unit 101 includes a mechanical chest compression to provide cardiac arrest patient resuscitation during patient transport, and detects and converts the biosignal of the patient into a digital signal.

For example, the biosignal detection unit 101 may include an ECG detection unit for detecting an electrocardiogram of a patient, an SPO ₂ detection unit for detecting a blood oxygen saturation concentration (SPO2) of the patient, an EtCO2 detection unit for detecting a terminal end-tidal carbon dioxide partial pressure, and And an NIB module for detecting the blood pressure of the patient.

The ECG detector is connected to an electrocardiogram electrode that detects a 6-channel electrocardiogram of a patient, and checks whether a cardiac arrest occurs based on the 6-channel electrocardiogram information detected by the electrocardiogram electrode, and allows a tolerance range (eg, ± 20) in a basic RR waveform. If it is outside the range (% range), it is determined as loss of arrhythmia, if the resting heart rate is above the set value (eg 90 times), tachycardia, if the heart rate is below the set value (eg 60 times) may be composed of the configuration is determined by bradycardia. have

The SPO ₂ detector includes a light emitting unit and a light receiving unit, and emits light such as infrared light through LED light emitting units.

The control unit 102 collects the biometric digital signals of the various patients from the biosignal detection unit 101 and processes the integrated signal by filtering noise from the collected digital signals. It is to control the transmission operation of the communication interface module 103 so that the biometric information is transmitted in real time to the registered emergency personnel terminal or emergency treatment information processing apparatus.

The control unit 102 is a storage unit for storing the terminal number of the emergency response terminal or the URL address of the emergency treatment information processing device; A data collection module for collecting a bio-digital signal of the patient from the bio-signal detection unit 101; A biometric information generator configured to generate biometric information of a patient by filtering noise generated during patient transfer from the digital signal collected by the data collection module; And a control module for controlling the biometric information of the patient generated by the biometric information generator to be transmitted in real time to a terminal number of an emergency response terminal stored in the storage unit or a URL address of the emergency treatment information processing device.

Referring to the operation of the present invention configured as described above is as follows.

Paramedics or medical personnel fold the first and second bodies (23, 24) on the base plate 22 to minimize the volume, lock and lock with the locking means 29, and then tied to the shoulder with a suspenders (28) or Grab the handle 27 and carry it to the site.

After opening the first and second bodies 23, 24 on the isolation module 310 and the upper plate 320 to accommodate the patient in the field and then fixed the biosignal measuring apparatus of the present invention using a fastening member. The head of the patient is positioned between the first and second bodies 23 and 24, and then each sensor is attached to the patient to collect a biosignal.

The control unit 102 collects and processes the biometric digital signal of the patient from the biosignal detecting unit 101 and registers the biomedical information of the patient from the signal processing in real time. Control to be sent to.

The communication interface module transmits the biometric information of the patient, which has been processed by the signal under the control of the control unit 102, to the registered emergency response terminal or emergency treatment information processing apparatus.

In addition, if necessary, the patient can be immediately rescued on site.

Although the present invention has been described in connection with the above-mentioned preferred embodiments, it will be readily apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit and scope of the invention, all such modifications and modifications being attached It is obvious that the claims belong to the claims.

2: body 4: monitor
6: terminal 22: base plate
23: first body 24: second body
25: Link 26: Guide Rod
27: handle 28; Suspenders

Claims (9)

The upper isolation module that accommodates the patient, and the upper plate to which the isolation module is coupled is formed in the upper portion and is mounted to the transfer module having a drive device in the lower portion,
A main body formed with a fastening member to be fastened to the upper isolation module and the upper plate;
One side of the main body monitor unit for displaying at least one or more biometric information of physical activity, heart rate, respiratory rate, skin temperature, posture, heart rate variability;
A terminal mounted on one side of the main body, the terminal having a keypad and an LCD screen to record a moving distance, a moving time and biometric information of the patient;
It includes; the other side of the main body to secure the airway, respiratory assistance, circulation maintenance and hemostatic kit to treat the patient;
The main body
Base plate,
First and second bodies disposed symmetrically on both sides of the base plate, and having the monitor unit, a terminal, and various kits formed thereon;
A link that is foldable by connecting the first and second bodies and the base plate;
Guide rods formed on one surface of the base plate and having both ends connected to first and second bodies, respectively;
A handle formed on one side of the base plate;
To be formed on the other surface of the base plate suspenders are formed to be worn by a person; to include,
The first and second bodies are folded to be stacked on the upper surface of the base plate,
Lock means for integrally fixing the first and second body and the base plate,
The locking means
An integrated functional first aid couch platform device for patient monitoring and emergency resuscitation, characterized in that it comprises a hook formed on one side of the base plate, and hooks are formed on one side of the first and second bodies.

delete delete delete delete delete delete delete delete

Images