Sphygmomanometer

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to a sphygmomanometer which comprises a display screen assembly bin, an air pump control bin is integrally and fixedly connected to the center of the bottom of the display screen assembly bin, and a connecting plate is fixedly connected to the bottom of the air pump control bin. A cover shell is fixedly connected to the edge of the bottom of the display screen assembly bin and located on the outer side of the air pump control bin, an air pipe is fixedly connected to one side of the air pump control bin, a cuff is placed between the air pump control bin and the cover shell in a rolling mode, and penetrating grooves allowing the air pipe to penetrate through are formed in the two sides of the bottom of the cover shell in a penetrating mode; a sealing plate is arranged at the bottom of the housing; according to the sphygmomanometer, the cuff can be rolled and placed in the cover shell, the overall occupied area of the sphygmomanometer is reduced, the sphygmomanometer is convenient to carry or store, the cuff can be prevented from being attached to stains and marl, the cleanliness of the cuff is kept, the aging speed of the cuff is delayed, and unnecessary cleaning work is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of medical device technology, specifically relating to a blood pressure monitor. Background Technology

[0002] Systemic arterial blood pressure, or simply blood pressure, is the pressure exerted by blood on the walls of blood vessels as it flows through them. It is the force that propels blood flow. A sphygmomanometer is an instrument used to measure blood pressure. The main principle of a sphygmomanometer is to automatically adjust the inflation of the cuff wrapped around the upper arm, changing the pressure. As blood flows through the blood vessels, it creates oscillating waves, which are received by a pressure sensor. As the cuff gradually deflates, the pressure sensor detects changes in pressure and fluctuations based on these changes in the oscillating waves, thus measuring the blood pressure during that period.

[0003] In order to make it easier to carry, blood pressure monitors are developing towards intelligence and lightweight design. However, the cuff of the blood pressure monitor is exposed after measuring blood pressure. It takes up a lot of space during carrying or storage and may also attract dirt and grime, accelerating the aging process of the cuff. This not only leaves a bad impression on patients, but also causes unnecessary cleaning work. Utility Model Content

[0004] The purpose of this invention is to provide a blood pressure monitor that can roll up the cuff and put it inside the casing, reducing the overall area occupied by the blood pressure monitor, making it easier to carry or store. It can also prevent the cuff from sticking to stains and dirt, keep the cuff clean, slow down its aging process, and reduce unnecessary cleaning work.

[0005] The specific technical solution adopted by this utility model is as follows:

[0006] A blood pressure monitor includes a display screen assembly compartment. An air pump control compartment is integrally fixedly connected to the bottom center of the display screen assembly compartment. A connecting plate is fixedly connected to the bottom of the air pump control compartment. A cover is fixedly connected to the bottom edge of the display screen assembly compartment, outside the air pump control compartment. An air tube is fixedly connected to one side of the air pump control compartment. A cuff is rolled up between the air pump control compartment and the cover. Through slots for the air tube to pass through are provided on both sides of the bottom of the cover. A sealing plate is provided at the bottom of the cover. A clamping plate is rotatably connected to one side of the sealing plate. A symmetrically fixed insert for engaging with the through slots is fixed to one side of the clamping plate. A screw is fixedly connected to the center of one side of the sealing plate. A second slot for threaded connection of the screw is provided at the bottom of the connecting plate.

[0007] A control button is elastically assembled on one side of the display screen assembly compartment, and one end of the air tube is fixedly connected to the cuff.

[0008] The two sides of the cover are fixedly connected with column tubes, and the column tubes are hollow inside.

[0009] One end of the column tube and inside the casing has an array of ventilation holes, and a baffle is fixedly connected to the end of the column tube opposite to the ventilation holes.

[0010] The baffle is rotatably connected to a closing plate with axial damping, and both the baffle and the closing plate are semi-circular.

[0011] A through groove is provided in the middle of the clamping plate and outside the screw, and a suction cup is fixedly connected to the bottom of the connecting plate and outside the through groove.

[0012] The technical effects achieved by this utility model are as follows: the cuff can be rolled up and placed inside the casing, reducing the overall area occupied by the blood pressure monitor, making it easier to carry or store. It can also prevent the cuff from adhering to stains and dirt, keep the cuff clean, slow down its aging process, and reduce unnecessary cleaning work. Attached Figure Description

[0013] Figure 1 This is an overall view of the blood pressure monitor provided in an embodiment of this utility model;

[0014] Figure 2 This is an exploded view of the blood pressure monitor provided in an embodiment of this utility model;

[0015] Figure 3 yes Figure 2 A magnified view of point A in the image;

[0016] Figure 4 This is an exploded bottom view of the blood pressure monitor provided in an embodiment of this utility model.

[0017] The attached diagram lists the components represented by each number as follows:

[0018] 1. Display panel assembly compartment; 101. Control button; 102. Air pump control compartment; 103. Connecting plate; 104. Cover; 105. Cuff; 106. Air tube; 107. Sealing plate; 108. Screw; 109. Clamping plate; 110. Slot one; 111. Panel; 112. Through slot; 113. Column tube; 114. Ventilation hole; 115. Baffle; 116. Closing plate; 117. Slot two; 118. Suction cup. Detailed Implementation

[0019] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0020] like Figures 1-4 As shown, a blood pressure monitor includes a display screen assembly compartment 1. A control button 101 is elastically assembled on one side of the display screen assembly compartment 1. An air pump control compartment 102 is integrally fixedly connected to the bottom center of the display screen assembly compartment 1. A connecting plate 103 is fixedly connected to the bottom of the air pump control compartment 102. A cover 104 is fixedly connected to the bottom edge of the display screen assembly compartment 1 and outside the air pump control compartment 102. An air tube 106 is fixedly connected to one side of the air pump control compartment 102. A cuff 105 is rolled up between the air pump control compartment 102 and the cover 104. One end of the air tube 106 is fixedly connected to the cuff 105 through it. Two... A through slot 112 is provided on the side for the air supply pipe 106 to pass through. A sealing plate 107 is provided at the bottom of the cover 104. A clamping plate 109 is rotatably connected to one side of the sealing plate 107. A panel 111 for fitting into the through slot 112 is symmetrically fixed to one side of the clamping plate 109. A screw 108 is fixedly connected to the center of one side of the sealing plate 107. A through slot 110 is provided in the middle of the clamping plate 109 and outside the screw 108. A second slot 117 for threaded connection of the screw 108 is provided at the bottom of the connecting plate 103. A suction cup 118 is fixedly connected to the bottom of the connecting plate 103 and outside the second slot 117.

[0021] Based on the above structure, during blood pressure measurement, the cuff 105 is strapped to the arm. The air pump, valves, and other components inside the air pump control chamber 102 control the gas flow through the air tube 106 to inflate the cuff 105, causing it to expand and pressurize. The air pressure fluctuates with changes in arterial blood flow, forming oscillating waves. The sensors built into the air pump control chamber 102 detect these oscillating waves and convert them into electrical signals. After processing by the control circuit, these signals are displayed on the display module 1. The cover 104 can be placed flat on a table or other platform, and the air tube 106... The suction cup 118 can be attached to the placement platform after passing through the panel 111 to prevent the cover 104 from moving or tipping over. After the measurement is completed, the cuff 105 is rolled up. First, the air tube 106 is wrapped around the outer wall of the air pump control chamber 102, and then the cuff 105 is placed on the outside of the air pump control chamber 102. At this time, the cover 104 is located outside the cuff 105 to protect it. The panel 111 is inserted into the through groove 112, and the suction cup 118 is inserted into the first groove 110. The sealing plate 107 is rotated so that the screw 108 is spirally inserted into the second groove 117 and fixed, and the cover 104 is closed.

[0022] See attached document Figures 3-4The cover 104 is fixedly connected to two sides of the column tube 113. The column tube 113 is hollow inside. One end of the column tube 113 and inside the cover 104 is provided with an array of ventilation holes 114. The end of the column tube 113 opposite to the ventilation hole 114 is fixedly connected to a baffle 115. The baffle 115 is rotatably connected to a closing plate 116 with axial damping. Both the baffle 115 and the closing plate 116 are semi-circular.

[0023] According to the above structure, depending on the weather conditions, the closing plate 116 can be rotated to overlap with the baffle 115, and half of the column tube 113 can be opened, allowing air to enter the interior of the cover 104 through the ventilation hole 114. Maintaining ventilation inside the cover 104 helps reduce moisture retention and lowers the risk of bacterial and mold growth. This invention can roll up the cuff 105 and put it inside the cover 104, reducing the overall area occupied by the blood pressure monitor, making it easier to carry or store. It can also prevent the cuff 105 from adhering to stains and dirt, keeping the cuff 105 clean and reducing unnecessary cleaning work.

[0024] The working principle of this invention is as follows: When measuring blood pressure, the cuff 105 is strapped to the arm. The air pump, valves, and other components inside the air pump control chamber 102 control the gas flow through the air tube 106 to inflate the cuff 105, causing it to expand and pressurize. The air pressure fluctuates with changes in arterial blood flow, forming oscillation waves. The sensor built into the air pump control chamber 102 detects these oscillation waves and converts them into electrical signals. After processing by the control circuit, these signals are displayed on the display screen assembly chamber 1. The cover 104 can be placed flat on a table or other platform. The air tube 106 extends through the insert 111, and the suction cup 118 can adhere to the platform to prevent the cover 104 from moving or tipping over. After the measurement is completed, the cuff is removed... 105. First, wind the air tube 106 around the outer wall of the air pump control chamber 102, then put the cuff 105 on the outside of the air pump control chamber 102. At this time, the cover 104 is located outside the cuff 105 to protect it. Insert the insert plate 111 into the through groove 112, and the suction cup 118 is inserted into the first insert groove 110. Rotate the sealing plate 107 to make the screw 108 spirally inserted into the second insert groove 117 for fixation, and the cover 104 is closed. Depending on the weather conditions, rotate the closing plate 116 to make it overlap with the baffle 115, and half of the column tube 113 is open. Air can enter the inside of the cover 104 through the ventilation hole 114. Maintaining ventilation inside the cover 104 helps to reduce moisture retention and reduce the risk of bacterial and mold growth.

[0025] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A sphygmomanometer comprising a display screen assembly compartment (1), characterized in that: The bottom center of the display screen assembly bin (1) is integrally connected with the air pump control bin (102), the bottom of the air pump control bin (102) is fixedly connected with the connecting plate (103), the bottom edge of the display screen assembly bin (1) and outside the air pump control bin (102) is fixedly connected with the cover (104), one side of the air pump control bin (102) is fixedly connected with the air pipe (106), the air pump control bin (102) and the cover (104) are wound with the sleeve (105), the bottom of the cover (104) is provided with the through slot (112) for the air pipe (106), the bottom of the cover (104) is provided with the sealing plate (107), one side of the sealing plate (107) is rotatably connected with the clamping plate (109), one side of the clamping plate (109) is fixedly connected with the embedded plate (111) for embedding the through slot (112), one side of the sealing plate (107) is fixedly connected with the screw rod (108), the bottom of the connecting plate (103) is provided with the embedded groove two (117) for the threaded connection of the screw rod (108).

2. A sphygmomanometer according to claim 1, wherein: One side of the display screen assembly bin (1) is elastically assembled with the control button (101), one end of the air pipe (106) is fixedly connected with the sleeve (105).

3. A sphygmomanometer according to claim 1, wherein: Both sides of the cover (104) are fixedly connected with the column pipe (113), the column pipe (113) is provided with an internal hollow.

4. A sphygmomanometer according to claim 3, wherein: The column pipe (113) is provided with the ventilation hole (114) at one end and inside the cover (104), the column pipe (113) is fixedly connected with the baffle (115) at the end away from the ventilation hole (114).

5. A sphygmomanometer according to claim 4, wherein: The shaft center of the baffle (115) is rotatably connected with the closing plate (116), the baffle (115) and the closing plate (116) are both provided with a semicircular shape.

6. A sphygmomanometer according to claim 1, wherein: The middle of the clamping plate (109) and outside the screw rod (108) is provided with the embedded groove one (110), the bottom of the connecting plate (103) and outside the embedded groove two (117) is fixedly connected with the suction disc (118).

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