Lateral unfolding type blood pressure measuring equipment

Abstract

The invention belongs to the field of medical instruments, and particularly relates to a side-spreading type blood pressure measuring device which comprises a shell, a blood pressure measuring mechanism, a transmission mechanism and a limiting mechanism are mounted in the shell, and a side-spreading opening is formed in the side wall of the shell and used for laterally spreading the blood pressure measuring mechanism. The blood pressure measuring mechanism comprises a measuring shell, and the measuring shell corresponds to the side expanding opening; the limiting mechanism comprises an upper support and a lower support, the upper support is fixedly connected with the upper inner wall of the shell, and the lower support is fixedly connected with the lower inner wall of the shell; the blood pressure measuring mechanism is mounted between the upper bracket and the lower bracket; the transmission mechanism comprises a rack, a motor and a gear, the motor is fixedly connected with the lower support, the gear is fixedly connected with the motor, and the rack is fixedly connected with the bottom of the measuring shell and meshed with the gear. The blood pressure measuring mechanism is driven by the arranged transmission mechanism to extend out of the shell through the side extending opening, blood pressure measurement is facilitated, when measurement is finished, the transmission mechanism drives the blood pressure measuring mechanism to retract into the shell, and therefore the effects of storage, water and dust prevention and prevention of damage caused by the external environment are achieved.

Description

Technical Field

[0001] The present application belongs to the field of medical devices, and more specifically, relates to a side-spreading blood pressure measuring device. Background Art

[0002] A sphygmomanometer is an instrument for measuring blood pressure, also known as a blood pressure monitor. Sphygmomanometers mainly include auscultatory sphygmomanometers and oscillometric sphygmomanometers. They are widely used in daily life, allowing patients to effectively observe their blood pressure and avoid the problem of rising blood pressure through scientific means. Therefore, portable electronic sphygmomanometers have gradually entered the market. Electronic sphygmomanometers are medical devices that use modern electronic technology and the principle of indirect blood pressure measurement to measure blood pressure.

[0003] Existing blood pressure measuring instruments are relatively fixed, and it is not convenient to store and protect the blood pressure meter body after use. When the blood pressure meter body is idle, it is exposed to the outside for a long time and is easily damaged by the external environment. Summary of the invention

[0004] In order to solve the above technical problems, the present application provides a side-expandable blood pressure measuring device that is easy to store.

[0005] A side-expandable blood pressure measuring device comprises a shell, in which a blood pressure measuring mechanism, a transmission mechanism and a limiting mechanism are installed, the side wall of the shell is provided with a side-expanding opening for side-expanding the blood pressure measuring mechanism, the blood pressure measuring mechanism comprises a measuring shell, and the measuring shell corresponds to the side-expanding opening; the limiting mechanism comprises an upper bracket and a lower bracket, the upper bracket is fixedly connected to the upper inner wall of the shell, and the lower bracket is fixedly connected to the lower inner wall of the shell; the blood pressure measuring mechanism is installed between the upper bracket and the lower bracket; the transmission mechanism comprises a rack, a motor and a gear, the motor is fixedly connected to the lower bracket, the gear is fixedly connected to the motor, and the rack is fixedly connected to the bottom of the measuring shell and meshes with the gear.

[0006] Furthermore, the limiting mechanism also includes a limiting rod, a limiting block and a fixed bracket, the limiting rod includes a first limiting rod and a second limiting rod, the limiting block includes a first limiting block and a second limiting block, the first limiting rod is fixedly connected to the upper bracket, the second limiting rod is fixedly connected to the lower bracket, the first limiting block is movably connected to the first limiting rod, the second limiting block is movably connected to the second limiting rod, and the fixed bracket is fixedly connected to the measuring shell.

[0007] Furthermore, the first limiting block and the second limiting block are fixedly connected to the fixing bracket.

[0008] Furthermore, the lower bracket also includes a motor cover, and the motor cover is fixedly connected to the lower bracket.

[0009] Furthermore, a display window is provided on the shell.

[0010] Furthermore, the blood pressure measurement mechanism also includes a supporting assembly, an arm tube, and a placement hole and a probe hole arranged on the measurement shell, one end of the arm tube corresponds to the placement hole, and the other end corresponds to the probe hole.

[0011] Furthermore, the support assembly includes a support shell, a support frame, and a support motor. The support shell is fixedly connected to the measuring shell, the support frame is fixedly installed in the support shell, and the support motor is installed on the outside of the support shell and fixedly connected to the support frame.

[0012] Furthermore, the blood pressure measurement mechanism also includes a hole cover, which corresponds to the detection hole and is fixedly connected to the measurement housing.

[0013] The beneficial effects of the present application are as follows: the effect of blood pressure measurement is achieved by means of the provided blood pressure measuring mechanism, and the provided transmission mechanism drives the blood pressure measuring mechanism to extend the shell through the side opening, so as to facilitate blood pressure measurement; when the measurement is completed, the transmission mechanism drives the blood pressure measuring mechanism to retract into the shell, thereby achieving the effects of storage, waterproofing, dustproofing, and preventing damage due to the external environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional diagram of this application.

[0015] Figure 2 This is a side perspective view of the blood pressure measurement mechanism of this application.

[0016] Figure 3 This is an exploded diagram of this application.

[0017] Figure 4 This is an exploded diagram of the blood pressure measurement mechanism for this application.

[0018] Figure 5 This is a three-dimensional diagram of the meshing of the motor, gear and rack of this application. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the application and are not used to limit the present application.

[0020] like Figure 1-4As shown, a side-expandable blood pressure measuring device includes a shell 1, a side opening 1012 is arranged on the side of the shell 1, the shell 1 includes an upper shell 101 and a lower shell 102, the upper shell 101 and the lower shell 102 are fixedly connected by threads, and a blood pressure measuring mechanism 2, a transmission mechanism and a limiting mechanism are installed in the space enclosed by the upper shell 101 and the lower shell 102, and the blood pressure measuring mechanism 2 corresponds to the side opening 1012, so that the blood pressure measuring mechanism 2 can be easily extended from the shell to perform blood pressure measurement.

[0021] In this embodiment, a display module 1011 is disposed on the upper shell 101 for displaying and viewing the blood pressure measurement results.

[0022] Furthermore, the limiting mechanism includes a fixed bracket, a limiting block and a limiting rod. The fixed bracket includes an upper bracket 103 and a lower bracket 106. The upper bracket 103 is threadedly connected to the top of the inner wall of the upper shell 101, and the lower bracket 106 is threadedly fixedly connected to the bottom of the inner wall of the lower shell 102. The limiting rod includes a first limiting rod 104 and a second limiting rod 107. Both ends of the first limiting rod 104 are fixedly connected to the upper bracket 103 by a buckle, and both ends of the second limiting rod 107 are fixedly connected to both ends of the lower bracket 106 by a buckle. The limiting block includes a first limiting block 105 and a second limiting block 108. The middle part of the first limiting block 105 is movably connected through the first limiting rod 104, and the middle part of the second limiting block 108 is movably connected through the second limiting rod 107. The first limiting block 105 and the second limiting block 108 are threadedly fixedly connected to the blood pressure measuring mechanism 2, providing a more stable effect when the blood pressure measuring mechanism 2 is extended sideways.

[0023] In this embodiment, the blood pressure measurement mechanism 2 includes a measuring shell and a fixing member 113. The fixing member 113 is fixedly connected to one end of the shell and is fixedly connected to the first limit block 105 and the second limit block 108, thereby fixing the measuring shell to make it more stable when extended sideways.

[0024] Furthermore, a support assembly is provided at the bottom of the measuring shell, and the support assembly includes a support shell 206, a support motor 208, and a support frame 207. The support shell 206 is embedded in the support shell, and the support motor 208 is fixedly connected to the inner wall of the measuring shell. The support motor 208 also includes a support motor shaft, and the support motor shaft passes through the support shell 206. The support frame 207 is hinged to the inside of the support shell 206, and the side is fixedly connected to the support motor shaft. When the blood pressure measuring mechanism 2 is displayed through the side opening, the support motor 208 works and the support frame 207 pops up, which can support the blood pressure measuring mechanism 2, making the blood pressure measurement more stable.

[0025] In this embodiment, the measuring shell includes an outer shell 201 and an inner shell 203, and the outer shell 201 and the inner shell 203 are connected by threads. An entry hole 2011 is opened in the middle of the outer shell 201, and an exit hole 2031 is opened in the middle of the inner shell at a corresponding position. A hole cover 205 hingedly connected to the inner shell 203 is provided at the exit hole 2031. It is used to support the arm when opened and to prevent water and dust when closed.

[0026] Furthermore, the outer shell 201 and the inner shell 203 are buckled together, and an arm tube 202 is fixedly installed inside. One end of the arm tube 202 corresponds to the insertion hole 2011, and the other end corresponds to the extraction hole 2031, which is used for inserting the arm to measure blood pressure.

[0027] In this embodiment, a driving plate and an air pump are also fixed on the lower bracket 106 , the air pump is connected to the air circuit of the arm tube 202 , and the driving plate is connected to the supporting motor 208 by wires.

[0028] Furthermore, the transmission mechanism includes a rack 112, a motor 109 and a gear 110. The motor 109 is fixedly connected to the lower bracket 106 through a thread and is connected to the drive plate wire. The gear 110 is fixedly connected to the motor 109 through the motor shaft. The rack 112 is fixedly connected to the bottom thread of the measuring shell and is meshed with the gear 110 accordingly, thereby driving the outward movement of the measuring shell.

[0029] In this embodiment, the transmission mechanism also includes a motor cover 111 threadedly fixedly connected to the lower bracket 106, and the motor 109 is fixedly installed in the motor cover 111 by snaps, thereby further fixing the motor 109 to prevent the motor 109 from shaking and shifting during operation.

[0030] The implementation principle of a side-expanding blood pressure measuring device in an embodiment of the present application is as follows: a driving plate drives the motor 109 to work, and the gear 110 engages with the rack 112 to drive the blood pressure measuring mechanism to move outward. After the measuring mechanism is outward, the support motor 208 works to drive the support frame 207 to extend out to support the blood pressure measuring mechanism, and then the arm is inserted into the arm tube to measure the blood pressure. After the measurement is completed, the display module displays the measurement result for the user to view.

[0031] The above are only preferred embodiments of the present application, but the present application is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A side-mounted blood pressure measuring device, comprising a housing (1), wherein a blood pressure measuring mechanism, a transmission mechanism and a limit mechanism are installed in the housing (1), characterized in that: The side wall of the housing (1) is provided with a side opening (1021) for side-expanding a blood pressure measuring mechanism, the blood pressure measuring mechanism comprising a measuring housing (2), the measuring housing (2) corresponding to the side opening (1021); the limiting mechanism comprising an upper bracket (103) and a lower bracket (106), the upper bracket (103) being fixedly connected to the upper inner wall of the housing (1), the lower bracket (106) being fixedly connected to the lower inner wall of the housing (1); the blood pressure measuring mechanism is installed between the upper bracket (103) and the lower bracket (106); the transmission mechanism comprising a rack (112), a motor (109) and a gear (110), the motor (109) being fixedly connected to the lower bracket (106), the gear (110) being fixedly connected to the motor (109), the rack (112) being fixedly connected to the bottom of the measuring housing (2) and meshing with the gear (110).

2. A side-spreading blood pressure measuring device according to claim 1, characterized in that: The limiting mechanism further comprises a limiting rod, a limiting block and a fixing member (113); the limiting rod comprises a first limiting rod (104) and a second limiting rod (107); the limiting block comprises a first limiting block (105) and a second limiting block (108); the first limiting rod (104) is fixedly connected to the upper bracket (103); the second limiting rod (107) is fixedly connected to the lower bracket (106); the first limiting block (105) is movably connected to the first limiting rod (104); the second limiting block (108) is movably connected to the second limiting rod (107); and the fixing member (113) is fixedly connected to the blood pressure measuring mechanism (2).

3. A side-spreading blood pressure measuring device according to claim 2, characterized in that: The first limiting block (105) and the second limiting block (108) are fixedly connected to the fixing member (113).

4. The side-spreading blood pressure measuring device according to claim 1, characterized in that: The lower bracket (106) further comprises a motor cover (111), and the motor cover (111) is fixedly connected to the lower bracket (106).

5. The side-spreading blood pressure measuring device according to claim 1, characterized in that: A display module (1011) is arranged on the housing.

6. The side-spreading blood pressure measuring device according to claim 1, characterized in that: The blood pressure measurement mechanism further comprises a support assembly, an arm tube (202), and a placement hole (2011) and a probe hole (2031) arranged on a measurement housing, wherein one end of the arm tube (202) corresponds to the placement hole (2011), and the other end corresponds to the probe hole (2031).

7. The side-spreading blood pressure measuring device according to claim 6, characterized in that: The support assembly comprises a support shell (206), a support frame (207), and a support motor (208); the support shell (206) is fixedly connected to the measuring shell; the support frame (207) is fixedly installed in the support shell (206); and the support motor (208) is installed outside the support shell (206) and fixedly connected to the support frame (207).

8. The side-spreading blood pressure measuring device according to claim 6, characterized in that: The blood pressure measurement mechanism further comprises a hole cover (205), wherein the hole cover (205) corresponds to the detection hole (2031) and is hingedly connected to the measurement housing.

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