Protective device of portable blood pressure instrument

Abstract

The utility model discloses a protective device of portable blood pressure instrument, including main part, protective shell and protective cover, protective shell front side is provided with fixed shell, protective cover front side is provided with fixed piece, the surface of fixed piece is sleeved with support block, protective shell front side is provided with protective shell, protective cover front side is provided with fixed piece, the surface of fixed piece is sleeved with support block, protective shell front side is provided with protective shell, protective cover front side is provided with protective shell, protective cover front side is provided with protective shell. A fixing device used in cooperation with the fixing piece is arranged on the rear side of an inner cavity of the fixing shell, and a control device used in cooperation with the fixing device is arranged on the front side of the inner cavity of the fixing shell. The fixing piece, the supporting block, the fixing device and the control device are used in cooperation, and the problem that after an existing portable blood pressure instrument is used, the portable blood pressure instrument is usually placed in a plastic shell and then is fixed through cooperation of a clamping head at the front end of a protective cover and a clamping block at the front end of the plastic shell, and the portable blood pressure instrument is not convenient to use is solved. And when the plastic shell falls off, the clamping head may be separated from the clamping block, so that the protective cover is opened, and the portable blood pressure instrument may fall out of the inner cavity of the plastic shell.

Description

Technical Field

[0001] This utility model belongs to the field of blood pressure monitor technology, and in particular relates to a protective device for a portable blood pressure monitor. Background Technology

[0002] Portable blood pressure monitors are small, portable, and easy-to-use medical devices that can monitor blood pressure anytime, anywhere. They typically employ advanced photoelectric sensors and pulse wave medicine principles, using unique algorithms to achieve accurate measurements. Users simply place their finger on the test area, and the device automatically measures and displays the systolic, diastolic, and heart rate values. However, existing technology has a problem: after use, portable blood pressure monitors are usually placed inside a plastic casing and secured by a clip at the front of the protective cover and a locking block at the front of the plastic casing. When the plastic casing falls, the clip may detach from the locking block, causing the protective cover to open and the portable blood pressure monitor to fall out of the plastic casing's interior. Utility Model Content

[0003] To address the problems existing in the prior art, this utility model provides a protective device for a portable blood pressure monitor, which has the advantage of securing the protective cover. This solves the problem that in existing portable blood pressure monitors, after use, the monitor is usually placed inside a plastic shell and secured by a clip at the front of the protective cover and a clip at the front of the plastic shell. However, when the plastic shell falls, the clip may detach from the clip, causing the protective cover to open and the portable blood pressure monitor to fall out of the inner cavity of the plastic shell.

[0004] This utility model is implemented as follows: a protective device for a portable blood pressure monitor includes a main body, a protective shell, and a protective cover. The main body is disposed in the inner cavity of the protective shell, the protective cover is disposed on the top of the protective shell and is rotatably connected to the rear side of the protective shell, a fixing shell is disposed on the front side of the protective shell, a fixing member is disposed on the front side of the protective cover, a support block is sleeved on the surface of the fixing member, a fixing device for use with the fixing member is disposed on the rear side of the inner cavity of the fixing shell, and a control device for use with the fixing device is disposed on the front side of the inner cavity of the fixing shell.

[0005] As a preferred embodiment of this utility model, the fixing device includes two support columns, and springs are sleeved on the left and right sides of the curved surface of the support columns. A locking block is provided on the opposite side of the two springs, and a pushing groove is provided on the front side of the locking block.

[0006] In a preferred embodiment of this utility model, the control device includes two rotating parts. A push column is provided on the top of the rear side of the rotating parts. A stroke through hole is provided on the front side of the rotating parts. A control column is provided in the inner cavity of the stroke through hole. A control plate is provided on the front side of the control column. A control switch is provided on the front side of the control plate.

[0007] As a preferred embodiment of this utility model, the rear side of the fixed shell is fixedly connected to the protective shell, and the front side of the fixed shell is provided with a limiting through hole for use with the control switch.

[0008] In a preferred embodiment of this invention, the bottom of the fixing member penetrates through the fixing shell and extends into the inner cavity of the fixing shell, and the rear side of the support block is fixedly connected to the protective cover.

[0009] In a preferred embodiment of this utility model, the left and right sides of the support column are fixedly connected to the inner wall of the fixed shell, the left and right sides of the spring are fixedly connected to the inner wall of the fixed shell and the locking block, respectively, the locking block is sleeved on the surface of the support column, and the side of the locking block closest to the fixing member is in contact with the fixing member.

[0010] In a preferred embodiment of this invention, the front side of the rotating component is rotatably connected to the inner wall of the fixed shell, the front side of the pushing column is rotatably connected to the rotating component, the rear side of the pushing column passes through the pushing groove and extends into the inner cavity of the pushing groove to contact the inner wall of the pushing groove, the front side of the control column passes through the travel through hole and extends to the outer side of the travel through hole to be rotatably connected to the control plate, and the rear side of the control switch passes through the limiting through hole and extends into the inner cavity of the fixed shell to be fixedly connected to the control plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model solves the problem that existing portable blood pressure monitors, after use, are usually placed inside a plastic shell and then fixed by the locking head at the front of the protective cover and the locking block at the front of the plastic shell. When the plastic shell falls, the locking head may detach from the locking block, causing the protective cover to open and the portable blood pressure monitor to fall out of the inner cavity of the plastic shell.

[0013] 2. This utility model, by setting a fixing device, can fix the protective cover, making it convenient for users to use the protective cover.

[0014] 3. This utility model, by setting up a control device, can control the fixing device, making it convenient for users to use the fixing device.

[0015] 4. By setting a fixed shell, this utility model can support and protect the fixing device and the control device. By setting a limiting through hole, the control switch can be limited.

[0016] 5. This utility model can fix the protective cover by setting a fixing component, and can support and limit the fixing component by setting a support block.

[0017] 6. This utility model can support and limit the spring and the locking block by setting a support column, reset the locking block by setting a spring, fix the fixing component by setting a locking block, and limit the pushing column by setting a pushing groove.

[0018] 7. This utility model can drive the locking block to move by setting a rotating column, drive the pushing column to rotate by setting a rotating component, limit the control column by setting a stroke through hole, drive the rotating component to rotate by setting a control column, drive the control column to move by setting a control plate, and drive the control plate to move by setting a control switch. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure provided in an embodiment of the present utility model;

[0020] Figure 2 This is a partial sectional view of the fixing shell provided in an embodiment of this utility model;

[0021] Figure 3 This is provided by the embodiment of the present utility model. Figure 2 Enlarged view at point A;

[0022] Figure 4 This is a three-dimensional structural diagram of the fixing device and control device provided in the embodiment of this utility model.

[0023] In the diagram: 1. Main body; 2. Protective shell; 3. Protective cover; 4. Fixed shell; 5. Fixing component; 6. Support block; 7. Fixing device; 8. Control device; 9. Limiting through hole; 701. Support column; 702. Spring; 703. Locking block; 704. Pushing groove; 801. Rotating component; 802. Pushing column; 803. Stroke through hole; 804. Control column; 805. Control board; 806. Control switch. Detailed Implementation

[0024] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0025] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0026] like Figures 1 to 4As shown in the figure, a protective device for a portable blood pressure monitor provided by this utility model embodiment includes a main body 1, a protective shell 2, and a protective cover 3. The main body 1 is disposed in the inner cavity of the protective shell 2, the protective cover 3 is disposed on the top of the protective shell 2 and is connected to the protective shell 2 at the rear. A fixing shell 4 is disposed on the front side of the protective shell 2, a fixing member 5 is disposed on the front side of the protective cover 3, a support block 6 is sleeved on the surface of the fixing member 5, a fixing device 7 that works with the fixing member 5 is disposed on the rear side of the inner cavity of the fixing shell 4, and a control device 8 that works with the fixing device 7 is disposed on the front side of the inner cavity of the fixing shell 4.

[0027] refer to Figure 4 The fixing device 7 includes two support columns 701. Springs 702 are sleeved on the left and right sides of the curved surface of the support columns 701. A locking block 703 is provided on the opposite side of the two springs 702. A pushing groove 704 is provided on the front side of the locking block 703.

[0028] The above solution: by setting the fixing device 7, the protective cover 3 can be fixed, making it convenient for users to use the protective cover 3.

[0029] refer to Figure 4 The control device 8 includes two rotating parts 801. A push column 802 is provided on the top of the rear side of the rotating part 801. A stroke through hole 803 is provided on the front side of the rotating part 801. A control column 804 is provided in the inner cavity of the stroke through hole 803. A control plate 805 is provided on the front side of the control column 804. A control switch 806 is provided on the front side of the control plate 805.

[0030] By adopting the above solution, the control device 8 can control the fixing device 7, making it convenient for users to use the fixing device 7.

[0031] refer to Figure 1 and Figure 3 The rear side of the fixed shell 4 is fixedly connected to the protective shell 2, and the front side of the fixed shell 4 is provided with a limiting through hole 9 for use with the control switch 806.

[0032] The above solution is adopted: by setting the fixed shell 4, the fixed device 7 and the control device 8 can be supported and protected; by setting the limiting through hole 9, the control switch 806 can be limited.

[0033] refer to Figure 2 and Figure 3 The bottom of the fastener 5 penetrates through the fixed shell 4 and extends into the inner cavity of the fixed shell 4. The rear side of the support block 6 is fixedly connected to the protective cover 3.

[0034] The above solution is adopted: by setting the fixing part 5, the protective cover 3 can be fixed, and by setting the support block 6, the fixing part 5 can be supported and limited.

[0035] refer to Figure 2 , Figure 3 and Figure 4 The left and right sides of the support column 701 are fixedly connected to the inner wall of the fixed shell 4. The left and right sides of the spring 702 are fixedly connected to the inner wall of the fixed shell 4 and the locking block 703, respectively. The locking block 703 is sleeved on the surface of the support column 701, and the side of the locking block 703 closest to the fixing member 5 is in contact with the fixing member 5.

[0036] The above scheme is adopted as follows: by setting the support column 701, the spring 702 and the locking block 703 can be supported and limited; by setting the spring 702, the locking block 703 can be reset; by setting the locking block 703, the fixing member 5 can be fixed; and by setting the push groove 704, the push column 802 can be limited.

[0037] refer to Figure 3 and Figure 4 The front side of the rotating component 801 is rotatably connected to the inner wall of the fixed shell 4. The front side of the pushing column 802 is rotatably connected to the rotating component 801. The rear side of the pushing column 802 passes through the pushing groove 704 and extends into the inner cavity of the pushing groove 704 to contact the inner wall of the pushing groove 704. The front side of the control column 804 passes through the travel through hole 803 and extends into the outer side of the travel through hole 803 to be rotatably connected to the control plate 805. The rear side of the control switch 806 passes through the limit through hole 9 and extends into the inner cavity of the fixed shell 4 to be fixedly connected to the control plate 805.

[0038] The above scheme is adopted as follows: by setting a rotating column, the locking block 703 can be moved; by setting a rotating component 801, the pushing column 802 can be rotated; by setting a stroke through hole 803, the control column 804 can be limited; by setting a control column 804, the rotating component 801 can be rotated; by setting a control plate 805, the control column 804 can be moved; and by setting a control switch 806, the control plate 805 can be moved.

[0039] The working principle of this utility model:

[0040] In use, place the main body 1 inside the protective shell 2, then rotate the protective cover 3. When the protective cover 3 is rotated to the appropriate position, press down on the fixing member 5. This will push the two locking blocks 703 to move away from each other on the surface of the support column 701, and compress the spring 702. During the movement of the locking blocks 703, the pushing column 802 will move inside the pushing groove 704. The pushing column 802 will drive the rotating member 801 to rotate. At the same time, the rotating member 801 will drive the control column 804 to move inside the stroke through hole 803, and drive the control... The plate 805 and the control switch 806 move upward synchronously. When the fixing part 5 enters the inner cavity of the fixing shell 4, the force released after the spring 702 is squeezed will push the locking block 703 to move in the opposite direction on the surface of the support column 701. The locking block 703 will drive the pushing column 802 to move in the opposite direction in the inner cavity of the pushing groove 704. The pushing column 802 will drive the rotating part 801 to rotate in the opposite direction. At the same time, the rotating part 801 will drive the control column 804 to move in the opposite direction in the inner cavity of the stroke through hole 803, and drive the control plate 805 and the control switch 806 to move downward synchronously and reset, completing the installation.

[0041] In summary, the protective device of this portable blood pressure monitor, through the coordinated use of the fixing component 5, the support block 6, the fixing device 7, and the control device 8, solves the problem that existing portable blood pressure monitors, after use, are usually placed inside the plastic shell and then secured by the locking head at the front of the protective cover and the locking block at the front of the plastic shell. When the plastic shell falls, the locking head may detach from the locking block, causing the protective cover to open and the portable blood pressure monitor to fall out of the inner cavity of the plastic shell.

[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A protection device for a portable blood pressure meter, comprising a main body (1), a protection shell (2) and a protection cover (3), the main body (1) is arranged in the inner cavity of the protection shell (2), the protection cover (3) is arranged on the top of the protection shell (2) and is rotationally connected with the rear side of the protection shell (2), characterized in that: The front side of the protective shell (2) is provided with a fixed shell (4), the front side of the protective cover (3) is provided with a fixing part (5), the surface of the fixing part (5) is sleeved with a supporting block (6), the rear side of the inner cavity of the fixed shell (4) is provided with a fixing device (7) matched with the fixing part (5), and the front side of the inner cavity of the fixed shell (4) is provided with a control device (8) matched with the fixing device (7). ​ 2. The protective device for a portable blood pressure monitor of claim 1, wherein: The fixing device (7) comprises two supporting columns (701), the left and right sides of the curved surface of the supporting column (701) are sleeved with springs (702), and the opposite sides of the two springs (702) are provided with clamping blocks (703); the front side of the clamping block (703) is provided with a pushing groove (704).

3. The protective device for a portable blood pressure monitor of claim 1, wherein: The control device (8) comprises two rotating parts (801), the top of the rear side of the rotating part (801) is provided with a pushing column (802), the front side of the rotating part (801) is provided with a stroke through hole (803), the inner cavity of the stroke through hole (803) is provided with a control column (804), the front side of the control column (804) is provided with a control plate (805), and the front side of the control plate (805) is provided with a control switch (806).

4. The protective device for a portable blood pressure monitor of claim 1, wherein: The rear side of the fixed shell (4) is fixedly connected with the protective shell (2), and the front side of the fixed shell (4) is provided with a limiting through hole (9) matched with the control switch (806).

5. The protective device for a portable blood pressure monitor of claim 1, wherein: The bottom of the fixing part (5) penetrates through the fixed shell (4) and extends to the inner cavity of the fixed shell (4), and the rear side of the supporting block (6) is fixedly connected with the protective cover (3).

6. The protective device for a portable blood pressure monitor of claim 2, wherein: The left and right sides of the supporting column (701) are fixedly connected with the inner wall of the fixed shell (4), the left and right sides of the spring (702) are fixedly connected with the inner wall of the fixed shell (4) and the clamping block (703) respectively, the clamping block (703) is sleeved on the surface of the supporting column (701), and the side of the clamping block (703) close to the fixing part (5) is in contact with the fixing part (5).

7. The protective device for a portable blood pressure monitor of claim 3, wherein: The front side of the rotating part (801) is rotationally connected with the inner wall of the fixed shell (4), the front side of the pushing column (802) is rotationally connected with the rotating part (801), the rear side of the pushing column (802) penetrates through the pushing groove (704) and extends to the inner cavity of the pushing groove (704) and is in contact with the inner wall of the pushing groove (704), the front side of the control column (804) penetrates through the stroke through hole (803) and extends to the outer side of the stroke through hole (803) and is rotationally connected with the control plate (805), and the rear side of the control switch (806) penetrates through the limiting through hole (9) and extends to the inner cavity of the fixed shell (4) and is fixedly connected with the control plate (805).

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