Vital sign monitoring type stretcher

Abstract

The utility model relates to a vital sign monitoring type stretcher which comprises a stretcher body and an electrocardio monitor, a connecting mechanism is arranged on the electrocardio monitor, and the electrocardio monitor is connected with the stretcher body through the connecting mechanism. The connecting mechanism comprises a hook, the hook is fixedly arranged on the electrocardiogram monitor, the electrocardiogram monitor is hung on the stretcher body through the hook, two clamping plates are arranged on the hook and symmetrically arranged front and back, and buffering assemblies are arranged on the sides, away from each other, of the two clamping plates. The buffering assembly comprises a supporting block and a moving rod, the supporting block is fixedly connected with the hook, the moving rod penetrates through the supporting block, buffering of the electrocardiograph monitor in the horizontal direction is achieved through the elastic effect of the spring, meanwhile, the buffering block abuts against the top of the supporting frame, buffering of the electrocardiograph monitor in the vertical direction is achieved through the buffering block, and therefore the electrocardiograph monitor is not prone to falling off. The effect of protecting the electrocardiogram monitor is achieved, and the electrocardiogram monitor is prevented from being damaged due to vibration.

Description

Technical Field

[0001] The utility model relates to a vital sign monitoring stretcher, belonging to the field of medical supplies. Background Art

[0002] A stretcher is a medical device used by hospitals to rescue patients. It generally includes a stretcher frame and a stretcher bed. The stretcher frame is used to support the patient placed on the stretcher bed. Especially in urban emergency treatment, stretchers are most widely used. It can be said that every ambulance is equipped with a stretcher. Because the space in the corridor is relatively small and there are stairs, a large wheeled vehicle cannot enter or move. At this time, only a small and easy-to-carry stretcher can be used to carry the patient out, put him in the ambulance, and send him to the hospital for rescue.

[0003] The Chinese utility model patent with announcement number CN218739366U discloses an emergency stretcher with a vital sign monitoring function, including a monitoring mechanism, a supporting mechanism and a folding mechanism. The monitoring mechanism is provided with a respiratory monitor and an electrocardiogram monitor. The respiratory monitor is used to monitor the respiratory condition of the injured person, and the electrocardiogram monitor is used to monitor the heartbeat condition of the injured person. The supporting mechanism is provided with a front supporting plate, and the folding mechanism is provided with a rear fixing frame. The respiratory monitor is installed on the side of the front supporting plate, and the electrocardiogram monitor is installed on the side of the rear fixing frame. The side of the rear fixing frame is rotatably installed with the front fixing frame, and a network data transmission unit is installed on the side of the front supporting plate. The network data transmission unit is connected to the respiratory monitor and the electrocardiogram monitor, and the electrical signals monitored by the respiratory monitor and the electrocardiogram monitor are transmitted through the network data transmission unit. A supporting assembly is installed on the lower side of the front fixing frame and the rear fixing frame, and the front fixing frame and the rear fixing frame are supported by the supporting assembly. However, when the prior art encounters a bumpy road section during use, the vibration generated by the supporting mechanism is transmitted to the electrocardiogram monitor, which is easy to cause damage to the electrocardiogram monitor.

[0004] Therefore, there is a need for a vital sign monitoring stretcher that can buffer the electrocardiogram monitor and protect the electrocardiogram monitor. Utility Model Content

[0005] The technical problem to be solved by the utility model is: in order to overcome the deficiencies of the prior art, a vital sign monitoring stretcher is provided to achieve buffering of an electrocardiogram monitor and to protect the electrocardiogram monitor.

[0006] The technical solution adopted by the utility model to solve the above problems is: a vital signs monitoring stretcher, comprising a stretcher body and an electrocardiogram monitor, wherein a connecting mechanism is provided on the electrocardiogram monitor, and the electrocardiogram monitor is connected to the stretcher body through the connecting mechanism;

[0007] The connecting mechanism comprises a hook, the hook is fixedly arranged on the ECG monitor, the ECG monitor is hung on the stretcher body through the hook, two clamps are arranged on the hook, the two clamps are symmetrically arranged front and back, and a buffer assembly is arranged on one side of the two clamps away from each other;

[0008] The buffer assembly includes a support block and a moving rod, the support block is fixedly connected to the hook, the moving rod passes through the support block, one end of the moving rod is fixedly set on the clamping plate, a spring is sleeved on the moving rod, the spring is located between the clamping plate and the support block, and the two ends of the spring are respectively connected to the support block and the clamping plate.

[0009] Preferably, two buffer components are provided on the same clamping plate, and the two buffer components are distributed up and down.

[0010] Preferably, the clamping plate is provided with a chamfer.

[0011] Preferably, a limit block is fixedly provided on the moving rod, and the limit block is located on a side of the supporting block away from the clamping plate.

[0012] Preferably, a buffer block is fixedly provided on the hook.

[0013] Preferably, the buffer block is made of flexible rubber.

[0014] Preferably, the moving rod is parallel to the front-rear direction.

[0015] Preferably, the stretcher body includes a support frame, and a first leg, a second leg and a third leg are arranged at the bottom of the support frame, the first leg, the second leg and the third leg are distributed from left to right, the first leg and the second leg are both rotatably connected to the support frame, and the third leg is fixedly connected to the support frame.

[0016] Preferably, a push handle is provided on the support frame.

[0017] Preferably, baffles are provided on both the front and rear sides of the support frame, the baffles are rotatably connected to the support frame, and the baffles are locked with the support frame via a locking member.

[0018] Compared with the prior art, the advantages of the utility model are:

[0019] The utility model discloses a vital sign monitoring stretcher, which realizes horizontal buffering of an electrocardiogram monitor by the elastic effect of a spring, and at the same time, a buffer block abuts against the top of a supporting frame, and vertical buffering of the electrocardiogram monitor is realized by the buffer block, thereby protecting the electrocardiogram monitor and preventing the electrocardiogram monitor from being damaged due to vibration. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1This is a three-dimensional diagram of a vital signs monitoring stretcher of the utility model;

[0021] Figure 2 This is a front view of a vital signs monitoring stretcher of the utility model;

[0022] Figure 3 It is a schematic diagram of the connection structure between the ECG monitor and the connection mechanism;

[0023] Figure 4 A schematic diagram of the connection structure between the connection mechanism and the support frame;

[0024] Figure 5 A schematic diagram of the structure of the buffer component.

[0025] in:

[0026] Stretcher body 1, ECG monitor 2, connecting mechanism 3;

[0027] Support frame 11, first support leg 12, second support leg 13, third support leg 14, push handle 15, stop bar 16, locking member 17;

[0028] Hook 31, clamping plate 32, buffer assembly 33, buffer block 34;

[0029] Support block 331 , moving rod 332 , spring 333 , and limiting block 334 . DETAILED DESCRIPTION

[0030] like Figure 1-5 As shown, a vital signs monitoring stretcher in this embodiment includes a stretcher body 1 and an electrocardiogram monitor 2, wherein the electrocardiogram monitor 2 is provided with a connecting mechanism 3, and the electrocardiogram monitor 2 is connected to the stretcher body 1 through the connecting mechanism 3;

[0031] The connecting mechanism 3 includes a hook 31, the hook 31 is fixedly arranged on the ECG monitor 2, the ECG monitor 2 is hung on the stretcher body 1 through the hook 31, and two clamps 32 are arranged on the hook 31, the two clamps 32 are symmetrically arranged front and back, and a buffer assembly 33 is arranged on the side of the two clamps 32 away from each other;

[0032] The buffer assembly 33 includes a support block 331 and a moving rod 332, wherein the support block 331 is fixedly connected to the hook 31, the moving rod 332 passes through the support block 331, the moving rod 332 is parallel to the front-back direction, one end of the moving rod 332 is fixedly arranged on the clamping plate 32, a spring 333 is sleeved on the moving rod 332, the spring 333 is located between the clamping plate 32 and the support block 331, and the two ends of the spring 333 are respectively connected to the support block 331 and the clamping plate 32;

[0033] Two buffer components 33 are provided on the same clamping plate 32, and the two buffer components 33 are distributed up and down;

[0034] The clamping plate 32 is provided with a chamfer;

[0035] A limit block 334 is fixedly disposed at one end of the moving rod 332 away from the clamping plate 32;

[0036] A buffer block 34 is fixedly disposed on the hook 31, and the buffer block 34 is made of flexible rubber;

[0037] The stretcher body 1 includes a support frame 11, and a first support leg 12, a second support leg 13 and a third support leg 14 are arranged at the bottom of the support frame 11, and the first support leg 12, the second support leg 13 and the third support leg 14 are distributed from left to right, and the first support leg 12 and the second support leg 13 are both rotatably connected to the support frame 11, and the third support leg 14 is fixedly connected to the support frame 11;

[0038] The support frame 11 is provided with a push handle 15;

[0039] The support frame 11 is provided with a stop bar 16 on both the front and rear sides. The stop bar 16 is rotatably connected to the support frame 11 and is locked with the support frame 11 by a locking member 17.

[0040] Working principle:

[0041] The stretcher body 1 is placed in the ambulance. When the ambulance reaches the target location, the stretcher body 1 is pulled out of the ambulance. During the pulling-out process, the first leg 12 and the second bracket are rotated in sequence and abut against the ground, while the third leg 14 abuts against the ambulance. As the support frame 11 moves, the third leg 14 is moved out of the ambulance.

[0042] During the use of the stretcher body 1, the person being rescued lies on the support frame 11, and the ECG monitor 2 is used to monitor the vital signs of the person being rescued. The rescuer pushes the support frame 11 to move the stretcher body 1 and the person being rescued into the ambulance. During the movement of the stretcher body 1 to the ambulance, the third leg 14 is first abutted against the ambulance. As the support frame 11 enters the ambulance, the second leg 13 and the first leg 12 are rotated in turn to achieve the storage of the first leg 12 and the second leg 13.

[0043] When the ECG monitor 2 is connected to the stretcher body 1, the hook 31 is hung on the support frame 11, and the splint 32 is clamped on the support frame 11, so that the distance between the two splints 32 is increased, that is, the moving rod 332 is driven to move on the support block 331, and the spring 333 is deformed. Through the elastic action of the spring 333, the horizontal buffering of the ECG monitor 2 is achieved. At the same time, the buffer block 34 abuts against the top of the support frame 11, and the vertical buffering of the ECG monitor 2 is achieved through the buffer block 34. In this way, the ECG monitor 2 is protected and the ECG monitor 2 is prevented from being damaged due to vibration.

[0044] In addition to the above embodiments, the present invention also includes other implementation modes. Any technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.

Claims

1. A vital signs monitoring stretcher, comprising a stretcher body (1) and an electrocardiogram monitor (2), characterized in that: The electrocardiogram monitor (2) is provided with a connecting mechanism (3), and the electrocardiogram monitor (2) is connected to the stretcher body (1) via the connecting mechanism (3); The connecting mechanism (3) comprises a hook (31), the hook (31) is fixedly arranged on the electrocardiogram monitor (2), the electrocardiogram monitor (2) is hung on the stretcher body (1) through the hook (31), two clamping plates (32) are arranged on the hook (31), the two clamping plates (32) are symmetrically arranged front and back, and a buffer component (33) is arranged on the side of the two clamping plates (32) away from each other; The buffer assembly (33) comprises a support block (331) and a moving rod (332); the support block (331) is fixedly connected to the hook (31); the moving rod (332) passes through the support block (331); one end of the moving rod (332) is fixedly arranged on the clamping plate (32); a spring (333) is sleeved on the moving rod (332); the spring (333) is located between the clamping plate (32) and the support block (331); and two ends of the spring (333) are respectively connected to the support block (331) and the clamping plate (32).

2. A vital signs monitoring stretcher according to claim 1, characterized in that: Two buffer components (33) are arranged on the same clamping plate (32), and the two buffer components (33) are distributed up and down.

3. A vital signs monitoring stretcher according to claim 1, characterized in that: The clamping plate (32) is provided with a chamfer.

4. A vital signs monitoring stretcher according to claim 1, characterized in that: A limit block (334) is fixedly arranged on the moving rod (332), and the limit block (334) is located on a side of the supporting block (331) away from the clamping plate (32).

5. The vital signs monitoring stretcher according to claim 1, characterized in that: A buffer block (34) is fixedly arranged on the hook (31).

6. A vital signs monitoring stretcher according to claim 5, characterized in that: The buffer block (34) is made of flexible rubber.

7. A vital signs monitoring stretcher according to claim 1, characterized in that: The moving rod (332) is parallel to the front-rear direction.

8. The vital signs monitoring stretcher according to claim 1, characterized in that: The stretcher body (1) comprises a support frame (11), the bottom of the support frame (11) is provided with a first support leg (12), a second support leg (13) and a third support leg (14), the first support leg (12), the second support leg (13) and the third support leg (14) are distributed from left to right, the first support leg (12) and the second support leg (13) are both rotatably connected to the support frame (11), and the third support leg (14) is fixedly connected to the support frame (11).

9. A vital signs monitoring stretcher according to claim 8, characterized in that: The support frame (11) is provided with a push handle (15).

10. A vital signs monitoring stretcher according to claim 8, characterized in that: Baffle bars (16) are provided on both the front and rear sides of the support frame (11); the baffle bars (16) are rotatably connected to the support frame (11); and the baffle bars (16) are locked with the support frame (11) via a locking member (17).

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