A monitor

Abstract

The utility model discloses a kind of monitors, it is related to medical equipment technical field, including pedestal and the display screen of clamping in pedestal, cavity is opened in pedestal, the top of display screen is rotatably connected with handle, handle can be tightly attached to the lateral wall of pedestal after rotating, the lateral wall of pedestal close to display screen is slidably provided with sliding rod, sliding rod top end penetrates and extends the top of pedestal, sliding rod bottom end extends into the cavity of pedestal, sliding rod is configured as moving downward under the pressing action of handle, the top wall of the cavity of pedestal is rotatably provided with linkage block through fixed seat close to sliding rod, linkage block is rotatably connected to sliding rod, the top of the end of linkage block away from sliding rod is provided with rubber block acting on display screen.The monitor when using, rubber block provides friction force to display screen from the bottom of display screen, reduce the probability that display appears loose in use process, so that monitor can be stably normal operation.

Description

Technical Field

[0001] This utility model relates to the field of medical equipment technology, specifically to a patient monitor. Background Technology

[0002] Patient monitors are essential devices widely used in medical equipment to monitor patients' vital signs in real time, such as heart rate, blood pressure, and blood oxygen saturation. Traditional patient monitors are usually designed with an integrated display and main unit. This structure offers high stability during use but has certain limitations, such as inconvenience in transportation, difficulty in maintenance, or the inability to flexibly adjust the angle and position of the display according to the usage scenario.

[0003] To address these issues, monitors with detachable displays and main units have emerged in recent years. Separating the display from the main unit allows for flexible adjustment of the display and facilitates the deployment of monitoring equipment by medical personnel according to actual needs.

[0004] However, some existing monitors use a simple plug-in structure, and the display may become loose during use, which could jeopardize the normal operation of the equipment. Utility Model Content

[0005] In view of the shortcomings of the existing technology, this utility model provides a patient monitor.

[0006] To achieve the above objectives, the technical solution of this utility model is as follows:

[0007] A monitor includes a base and a display screen that is snapped onto the base. The base has a cavity, and a handle is rotatably connected to the top of the display screen. When the handle is rotated, it can fit tightly against the side wall of the base.

[0008] A sliding rod is slidably provided on the side wall of the base near the display screen. The top end of the sliding rod passes through and extends out of the top of the base, and the bottom end of the sliding rod extends into the cavity of the base. The sliding rod is configured to move downward under the pressure of the handle.

[0009] A linkage block is rotatably mounted on the top wall of the base cavity near the sliding rod via a fixed seat. The linkage block is rotatably connected to the sliding rod. A rubber block that acts on the display screen is mounted on the top of the linkage block at the end away from the sliding rod. The top of the rubber block can pass through the base and contact the display screen.

[0010] The downward pressure of the sliding rod causes the linkage block to move the rubber block upward, and the upward movement of the rubber block applies friction to the display screen.

[0011] Preferably, a pressure spring is provided on the top of the linkage block, the top end of the pressure spring is fixed to the top wall of the base cavity, and the pressure spring is located between the fixed seat and the rubber block.

[0012] Preferably, a cylinder is fixed at the top of the base cavity at the rubber block, the rubber block is located in the cylinder, and a stop block is fixed at the bottom of the cylinder to limit the rotation angle of the linkage block.

[0013] Preferably, the linkage block has a slot on the side near the sliding rod, and the sliding rod is rotatably connected to the linkage block through the slot.

[0014] Preferably, a rubber buckle is fixed to one side of the base, and the rubber buckle is used to restrict the rotation of the handle.

[0015] Preferably, the handle is configured to lift the display screen, thereby separating the display screen from the base.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] 1. When using this monitor, after the display screen is inserted into the base, turn the handle. The handle presses down the sliding rod, and the sliding rod drives the rubber block to move upward through the linkage block. The rubber block provides friction to the display screen from the bottom, reducing the probability of the display screen becoming loose during use, improving the stability of the display screen during use, and enabling the monitor to operate stably and normally.

[0018] 2. When the handle is turned down and the sliding rod is pressed down, the handle will be pressed tightly against the side wall of the base. At this time, the handle will be locked in the rubber buckle, and the rubber buckle will apply friction to the handle, so that the handle remains pressed tightly against the base without external force, and can provide a restraining force to the display screen from the top of the display screen. Attached Figure Description

[0019] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein:

[0020] Figure 1 This is a schematic diagram of the structure of the patient monitor;

[0021] Figure 2 for Figure 1 A schematic diagram of the structure after being cut along AA;

[0022] Figure 3 for Figure 2 Exploded view of part of the structure;

[0023] Figure 4 for Figure 3 Enlarged view of point B in the middle;

[0024] Figure 5 for Figure 2 A schematic diagram of the structure in the second state;

[0025] Figure 6 for Figure 1 A structural diagram from a second-person perspective.

[0026] Explanation of annotations in the diagram:

[0027] 11. Base; 12. Cylinder; 13. Fixing seat; 14. Rubber buckle;

[0028] 21. Display screen; 22. Handle;

[0029] 31. Sliding rod; 32. Linkage block; 33. Pressure spring; 34. Rubber block. Detailed Implementation

[0030] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0031] Example

[0032] like Figures 1-6 As shown, a monitor includes a base 11 and a display screen 21 that is snapped onto the base 11. The monitor is designed so that the display screen and the main body can be separated, and the display screen 21 can be removed from the base 11 to view the data.

[0033] The base 11 has a cavity, and the relevant structures for fixing the base 11 are located inside the cavity. The circuit board and other components of the monitor body are located inside the cavity of the base 11.

[0034] In one embodiment, such as Figure 1 , Figure 6 As shown, a handle 22 is rotatably connected to the top of the display screen 21. After rotating, the handle 22 can fit snugly against the side wall of the base 11. The handle 22 is configured to lift the display screen 21, separating it from the base 11. The handle 22 can rotate, and force can be applied to the display screen 21 to separate it from the base 11. After separation, the display screen 21 can be viewed by holding the handle 22 and placing it on the arm, which can improve the stability when holding the display screen 21.

[0035] A rubber buckle 14 is fixed on one side of the base 11. The rubber buckle 14 is used to restrict the rotation of the handle 22. During the rotation of the handle 22, before the handle 22 is pressed against the base 11, the handle 22 will first press against the rubber buckle 14 and rotate around the rubber buckle 14 until it is pressed against the base 11. At this time, there is friction between the rubber buckle 14 and the handle 22. The friction between the rubber buckle 14 and the handle 22 prevents the handle 22 from rotating and separating from the base 11.

[0036] In one embodiment, such as Figures 2-5 As shown, a sliding rod 31 is slidably provided on the side wall of the base 11 near the display screen 21. The top end of the sliding rod 31 extends through and out of the top of the base 11, and the bottom end of the sliding rod 31 extends into the cavity of the base 11. The sliding rod 31 is configured to move downward under the pressure of the handle 22. Since the top end of the sliding rod 31 extends out of the top of the base 11, the handle 22 can be tightly attached to the base 11 after rotation. The position of the handle 22 in conjunction with the sliding rod 31 allows the handle 22 to press the sliding rod 31 downward during rotation.

[0037] In one embodiment, such as Figures 2-5 As shown, a linkage block 32 is rotatably mounted on the top wall of the base 11 cavity near the sliding rod 31 via the fixed seat 13. The linkage block 32 is rotatably connected to the sliding rod 31. A rubber block 34 acting on the display screen 21 is provided on the top end of the linkage block 32 away from the sliding rod 31. The linkage block 32 is used to control the movement of the rubber block 34 by the sliding rod 31. Under the action of the linkage block 32, when the sliding rod 31 slides downward, the rubber block 34 can be moved upward. The top of the rubber block 34 can pass through the base 11 and contact the display screen 21. The downward pressure of the sliding rod 31 causes the linkage block 32 to move the rubber block 34 upward. The upward movement of the rubber block 34 applies friction to the display screen 21. After the display screen 21 is secured to the base 11, rotating the handle 22 presses the sliding rod 31 downward. The sliding rod 31, through the linkage block 32, causes the rubber block 34 to move upward, extending out of the cavity of the base 11 and attaching to the bottom of the display screen 21. This provides friction from the bottom of the display screen 21, reducing the possibility of the display screen 21 becoming loose relative to the base 11. Rotating the handle 22 provides stability to the display screen 21 from the top, further reducing the possibility of the display screen 21 becoming loose relative to the base 11.

[0038] In one embodiment, such as Figure 4 As shown, a pressure spring 33 is provided on the top of the linkage block 32. The top of the pressure spring 33 is fixed to the top wall of the cavity of the base 11. The pressure spring 33 is located between the fixed seat 13 and the rubber block 34. Its effect is that when the handle 22 is turned and the display screen 21 is removed through the handle 22, the rubber block 34 retracts into the cavity of the base 11 under the action of the pressure spring 33, and the sliding rod 31 moves upward, so that the display screen 21 can be inserted into the base 11 and fixed next time.

[0039] In one embodiment, such as Figure 4 As shown, a cylinder 12 is fixed at the top of the cavity of the base 11, at the rubber block 34. The rubber block 34 is located in the cylinder 12. A stop block is fixed at the bottom of the cylinder 12 to limit the rotation angle of the linkage block 32. Under the action of the stop block, the rubber block 34 will not move downwards excessively, and the sliding rod 31 will not slide upwards excessively, making it convenient for the next use.

[0040] In one embodiment, such as Figure 4 As shown, the linkage block 32 has a slot on the side near the sliding rod 31. The sliding rod 31 is rotatably connected to the linkage block 32 through the slot. When the sliding rod 31 moves up and down and the linkage block 32 rotates, the linkage block 32 will also rotate relative to the sliding rod 31. The position of the rotation axis between the linkage block 32 and the sliding rod 31 changes. Therefore, the effect of setting a slot at the connection between the linkage block 32 and the sliding rod 31 is to enable the linkage block 32 and the sliding rod 31 to move together. When the sliding rod 31 moves up and down, it can rotate the linkage block 32, thereby transmitting the action to the rubber block 34.

[0041] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A patient monitor, characterized in that: Includes a base (11) and a display screen (21) snapped onto the base (11). A cavity is provided inside the base (11). A handle (22) is rotatably connected to the top of the display screen (21). After the handle (22) is rotated, it can fit tightly against the side wall of the base (11). A sliding rod (31) is slidably provided on the side wall of the base (11) near the display screen (21). The top end of the sliding rod (31) extends through and out of the top of the base (11), and the bottom end of the sliding rod (31) extends into the cavity of the base (11). The sliding rod (31) is configured to move downward under the pressure of the handle (22). A linkage block (32) is rotatably provided on the top wall of the cavity of the base (11) near the sliding rod (31) via a fixed seat (13). The linkage block (32) is rotatably connected to the sliding rod (31). A rubber block (34) acting on the display screen (21) is provided on the top of the linkage block (32) away from the sliding rod (31). The top of the rubber block (34) can pass through the base (11) and contact the display screen (21). The sliding rod (31) is pressed down, causing the linkage block (32) to drive the rubber block (34) to move upward. The upward movement of the rubber block (34) applies friction to the display screen (21).

2. The patient monitor according to claim 1, characterized in that: A pressure spring (33) is provided on the top of the linkage block (32). The top of the pressure spring (33) is fixed to the top wall of the cavity of the base (11). The pressure spring (33) is located between the fixed seat (13) and the rubber block (34).

3. A patient monitor according to claim 2, characterized in that: A cylinder (12) is fixed at the top of the cavity of the base (11) at the rubber block (34), the rubber block (34) is located in the cylinder (12), and a stop block is fixed at the bottom of the cylinder (12) to limit the rotation angle of the linkage block (32).

4. A patient monitor according to claim 3, characterized in that: The linkage block (32) has a slot on the side near the sliding rod (31), and the sliding rod (31) is rotatably connected to the linkage block (32) through the slot.

5. A patient monitor according to claim 4, characterized in that: A rubber buckle (14) is fixed on one side of the base (11), and the rubber buckle (14) is used to restrict the rotation of the handle (22).

6. A patient monitor according to claim 5, characterized in that: The handle (22) is configured to lift the display screen (21) to separate the display screen (21) from the base (11).

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