A new type of blood pressure monitor

Abstract

The present invention discloses a novel sphygmomanometer, comprising a measuring host and a base; the measuring host is rotatably connected with the base; the measuring host comprises a host housing, a first rotating device arranged at a connecting end of the host housing, and an air pump; the base comprises a base housing and a second rotating device arranged at a connecting end of the base housing; the first rotating device is rotatably connected with the second rotating device to adjust the angle of the measuring host facing the user, and the first rotating device comprises a rotating cavity; the air pump is arranged in the rotating cavity and rotates with the first rotating device. By rotatably connecting the host housing with the base housing, the angle of the sphygmomanometer facing the user can be adjusted, and the air pump is cleverly arranged in the first rotating device, which greatly reduces the space occupied, making the host housing and the base housing thinner and easier to store.

Description

Technical Field

[0001] The present invention relates to the technical field of sphygmomanometers, and in particular to a novel sphygmomanometer. Background Art

[0002] The existing arm-type sphygmomanometer is generally placed on a desktop to measure blood pressure. In order to facilitate the use of viewing blood pressure measurement, the main display screen is designed to be inclined with respect to the user, so that the entire sphygmomanometer has a triangular structure. However, since the air pump is placed together with the circuit board and the air pipe, the air pump itself is relatively large, making the whole appear bloated, which not only takes up space but also is inconvenient to store and carry. Summary of the invention

[0003] The existing blood pressure monitor places the air pump together with the circuit board and the air tube. The air pump itself is large in size and inconvenient to store, and the fixed inclined design reduces the user experience of some users.

[0004] In view of the above problems, a new type of sphygmomanometer is proposed. By rotatably connecting the main shell and the base shell, the angle of the sphygmomanometer facing the user can be adjusted, and the air pump is cleverly arranged in the first rotating device, which greatly reduces the space occupied and makes the main shell and the base shell thinner and easier to store.

[0005] A new type of blood pressure monitor, comprising:

[0006] Measurement host;

[0007] Pedestal;

[0008] The measuring host is rotatably connected to the base;

[0009] The measurement host comprises:

[0010] Host housing;

[0011] A first rotating device disposed at the connecting end of the host housing;

[0012] air pump;

[0013] The base comprises:

[0014] Base housing;

[0015] A second rotating device disposed at the connecting end of the base housing;

[0016] The first rotating device is rotatably connected to the second rotating device to adjust the angle of the measuring host facing the user, and the first rotating device includes:

[0017] a rotating cavity;

[0018] The air pump is arranged in the rotating cavity and rotates together with the first rotating device.

[0019] In combination with the novel sphygmomanometer of the present invention, in a first possible implementation manner, the first rotating device further includes:

[0020] Adjustment components;

[0021] The second rotating device comprises:

[0022] two symmetrically arranged support arms;

[0023] The rotating cavity is:

[0024] The shape of the cylinder is cylindrical, and a rotating structure is arranged at the center axis position on both sides;

[0025] The support arm is correspondingly provided with a first circular hole which can be rotatably connected to the rotating structure;

[0026] The adjusting components are symmetrically arranged on both sides of the rotating cavity, and include:

[0027] Telescopic components;

[0028] Multiple arc-shaped grooves;

[0029] The telescopic component is movably disposed in a second circular hole on one side of the rotating cavity, and extends out of the second circular hole under the action of elastic force to abut against the arc-shaped groove;

[0030] The arc-shaped groove is arranged at a position of the support arm corresponding to the arc-shaped stroke of the telescopic shaft, and the telescopic shaft of the telescopic assembly presses against the arc-shaped groove under the action of elastic force to position the main body housing.

[0031] In combination with the first possible implementation manner of the present invention, in a second possible implementation manner, the first rotating device further includes:

[0032] A first arc-shaped limit block provided on the rotating structure;

[0033] Correspondingly, the second rotating device further includes:

[0034] A second arc-shaped limit block arranged inside the first circular hole;

[0035] The maximum opening angle of the sphygmomanometer is determined by pressing the first arc-shaped limit block against the second arc-shaped limit block.

[0036] In combination with the second possible implementation manner of the present invention, in a third possible implementation manner, the rotating structure is an annular convex ridge, and the first arc-shaped limit block is convexly provided on the annular convex ridge.

[0037] In combination with the third possible implementation manner of the present invention, in a fourth possible implementation manner, the host housing includes:

[0038] First shell;

[0039] first bottom shell;

[0040] The rotating cavity comprises

[0041] a first arc-shaped housing;

[0042] a second arc-shaped housing;

[0043] The first arc-shaped shell and the first surface shell are integrally formed;

[0044] The second arc-shaped shell is integrally formed with the first bottom shell;

[0045] The rotating cavity is formed by buckling the first arc-shaped shell and the second arc-shaped shell.

[0046] In combination with the fourth possible implementation manner of the present invention, in a fifth possible implementation manner, the first rotating device further includes:

[0047] A plurality of annular clamps sleeved on the air pump;

[0048] The annular clamp is provided with a plurality of fixing claws;

[0049] A plurality of fixed columns are correspondingly arranged in the rotating cavity;

[0050] The air pump is fixed by engaging the fixing claw with the fixing column to prevent movement.

[0051] In combination with the fifth possible implementation manner of the present invention, in a sixth possible implementation manner, the base housing includes:

[0052] Second shell;

[0053] Second bottom shell;

[0054] The support arm comprises:

[0055] a support arm housing;

[0056] Curved cover;

[0057] The support arm housing is engaged with the arc-shaped cover to form the support arm;

[0058] The second face shell is integrally formed with the support arm housing;

[0059] The arc-shaped cover and the second bottom shell are integrally formed.

[0060] In combination with the sixth possible implementation manner of the present invention, in a seventh possible implementation manner, the support arm is hollowed out from the first circular hole toward the inside to form a cavity.

[0061] In combination with the seventh possible implementation manner of the present invention, in an eighth possible implementation manner, the maximum opening angle is 45 degrees.

[0062] In combination with the seventh possible implementation manner of the present invention, in an eighth possible implementation manner, the number of the arc-shaped grooves is 3, and the three angles corresponding to the positioning of the main body shell are 0 degree, 30 degrees, and 45 degrees respectively.

[0063] The new sphygmomanometer described in the present invention is implemented by rotatably connecting the main housing and the base housing so that the angle of the sphygmomanometer facing the user can be adjusted, and the air pump is cleverly arranged in the first rotating device, which greatly reduces the space occupied, making the main housing and the base housing thinner and easier to store. BRIEF DESCRIPTION OF THE DRAWINGS

[0064] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0065] Figure 1 This is the first exploded schematic diagram of the new sphygmomanometer;

[0066] Figure 2 This is the second exploded schematic diagram of the new sphygmomanometer;

[0067] Figure 3 This is the third exploded schematic diagram of the new sphygmomanometer;

[0068] Figure 4 It is a cross-sectional schematic diagram of a new type of sphygmomanometer;

[0069] The names of the parts indicated by the numbers in the accompanying drawings are: 100 - measuring host, 110 - host shell, 111 - first surface shell, 112 - first bottom shell, 120 - first rotating device, 121 - first arc-shaped shell, 122 - second arc-shaped shell, 123 - rotating cavity, 1231 - annular ridge, 1232 - first arc-shaped limit block, 1233 - fixed column, 1234 - second circular hole, 1241 - telescopic component, 1242 - arc-shaped groove, 130 - air pump, 131 - annular clamp, 1311 - fixed claw, 140 - display screen, 150 - operation button, 200 - base, 210 - base shell, 211 - second surface shell, 212 - second bottom shell, 220 - second rotating device, 221 - support arm shell, 222 - arc-shaped cover, 230 - second arc-shaped limit block. DETAILED DESCRIPTION

[0070] The following will be combined with the accompanying drawings in the invention to clearly and completely describe the technical solutions in the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, other embodiments obtained by ordinary technicians in this field without creative work are all within the scope of protection of the present invention.

[0071] The existing sphygmomanometer places the air pump 130 together with the circuit board and the air tube. The air pump 130 itself is large in size and inconvenient to store, and the fixed inclined design reduces the user experience of some users.

[0072] In view of the above problems, a new type of sphygmomanometer is proposed.

[0073] A new type of blood pressure monitor, such as Figure 1 , Figure 1 It is the first exploded schematic diagram of the new sphygmomanometer; it includes a measuring host 100 and a base 200; the measuring host 100 includes a host housing 110, a first rotating device 120 and an air pump 130 arranged at the connecting end of the host housing 110; the base 200 includes a base housing 210 and a second rotating device 220 arranged at the connecting end of the base housing 210; the first rotating device 120 is rotatably connected to the second rotating device 220 to adjust the angle of the measuring host 100 facing the user, and the first rotating device 120 includes a rotating cavity 123; the air pump 130 is arranged in the rotating cavity 123 and rotates with the first rotating device 120.

[0074] In the embodiment of the present application, a display screen 140 is disposed on the host housing 110 of the measuring host 100 for viewing by the user, and some operation buttons 150 are also disposed thereon.

[0075] A first rotating device 120 is disposed at the end of the host housing 110 , and a second rotating device 220 is disposed at the end of the base housing 210 . The first rotating device 120 is rotatably connected to the second rotating device 220 , thereby realizing a rotatable connection between the host housing 110 and the base housing 210 .

[0076] The first rotating device 120 is provided with a rotating cavity 123 for accommodating the air pump 130. Since the air pump 130 itself is relatively large in size, placing the air pump 130 in the main housing 110 or the base housing 210 will greatly increase the volume of this part, thereby making the overall volume relatively large and inconvenient to store. The present application sets the air pump 130 in the rotating cavity 123 of the first rotating device 120, which greatly reduces the overall volume of the sphygmomanometer while achieving a rotating connection, making it convenient for users to store it. By rotating the main housing 110 and the base housing 210, the angle of the sphygmomanometer facing the user can be adjusted, and the air pump 130 is cleverly set in the first rotating device 120, which greatly reduces the space occupied, making the main housing 110 and the base housing 210 thinner and lighter, and convenient for storage.

[0077] like Figure 2 and 3 , Figure 2 This is the second exploded diagram of the new sphygmomanometer. Figure 3 It is the third exploded schematic diagram of the new sphygmomanometer; the first rotating device 120 can be integrally formed with the main body shell 110, specifically, it can be implemented as follows: the main body shell 110 includes a first surface shell 111 and a first bottom shell 112; the rotating cavity 123 includes a first arcuate shell 121 and a second arcuate shell 122; the first arcuate shell 121 and the first surface shell 111 are integrally formed; the second arcuate shell 122 and the first bottom shell 112 are integrally formed; the rotating cavity 123 is formed by snapping the first arcuate shell 121 and the second arcuate shell 122 together.

[0078] The rotation connection between the first rotating device 120 and the second rotating device 220 can adjust the rotation angle. Most of the existing blood pressure monitors are integrated, and the display screen 140 is set on an inclined plane, but the inclined plane is a fixed angle, for example, the negative angle of the inclined plane is 45 degrees (the positive angle is 135 degrees), which is suitable for most users, but for users with taller heights, the user needs to adjust the sitting posture or change to a lower seat to view the display screen 140 at a more suitable angle. Adjusting the sitting posture during the measurement process will cause fluctuations in blood pressure measurement or even inaccuracy. Therefore, for users with taller heights, a smaller negative angle is required, such as a 30-degree inclined plane. With the solution of the present application, the main body housing 110 set on the display screen 140 can be adjusted to 30 degrees first, and then the user can be measured, avoiding the problem of inaccurate blood pressure measurement due to sitting posture adjustment.

[0079] The adjustment angle is achieved through an adjustment component. Specifically, it can be implemented as follows: the first rotating device 120 also includes an adjustment component; the second rotating device 220 includes two symmetrically arranged support arms; the rotating cavity 123 is cylindrical in shape, and a rotating structure is arranged at the central axis position on both sides; a first circular hole which can be rotatably connected to the rotating structure is correspondingly arranged on the support arm.

[0080] The adjusting components are symmetrically arranged on both sides of the rotating cavity 123, including a telescopic component 1241 and a plurality of arc-shaped grooves 1242; the telescopic component 1241 is movably arranged in a second circular hole 1234 on one side of the rotating cavity 123, and extends out of the second circular hole 1234 under the action of elastic force to resist the arc-shaped groove 1242; the arc-shaped groove 1242 is arranged at a position of the support arm corresponding to the arc stroke of the telescopic shaft, and the telescopic shaft of the telescopic component 1241 resists the arc-shaped groove 1242 under the action of elastic force to position the main body shell 110.

[0081] The rotating cavity 123 and the support arm are both symmetrical structures, so the components are also symmetrically arranged. During assembly, the telescopic component 1241 is first assembled on the second circular hole 1234. Under the elastic force of the elastic member, the telescopic shaft in the telescopic component 1241 presses against the side wall of the rotating cavity 123 and partially extends out of the second circular hole 1234. The other end of the telescopic component 1241 presses against the air pump 130 body by the elastic member.

[0082] After assembling the adjustment component, assemble the first rotating device 120, and then snap the rotating structure of the rotating cavity 123 of the first rotating device 120 into the first circular hole, so that the rotating cavity 123 is transferred as a whole between the two support arms, and a plurality of arc-shaped grooves 1242 are arranged on the inner side of the support arm of the arc-shaped rotation stroke of the adjustment component. The telescopic shaft head of the adjustment component is snapped into the arc-shaped groove 1242 to realize the positioning of the measuring host 100. If the telescopic shaft head is snapped into the arc-shaped groove 1242 corresponding to 45 degrees, the negative angle of the host housing 110 is 45 degrees. Rotate the measuring host 100, and the telescopic shaft head is snapped into the arc-shaped groove 1242 corresponding to 30 degrees and the arc-shaped groove 1242 corresponding to 0 degrees in turn, and the negative angle of the host housing 110 is turned to 30 degrees and 0 degrees in turn.

[0083] The rotating structure in the implementation mode of the present application is integrally formed with the rotating cavity 123, and can be specifically an annular ridge 1231 or a rotating shaft, both of which are integrally injection-molded from the rotating cavity 123, and no bearings are used. The structure is relatively simple to implement, which not only reduces the production process and improves production efficiency, but also reduces costs.

[0084] When in use, it is also necessary to fix the maximum angle of the measuring host 100. Specifically, it can be implemented as follows:

[0085] like Figure 4 , Figure 4 The schematic cross-sectional view of the novel sphygmomanometer is shown in FIG. 1 . The first rotating device 120 further includes a first arc-shaped stopper 1232 disposed on the rotating structure. Correspondingly, the second rotating device 220 further includes a second arc-shaped stopper 230 disposed inside the first circular hole. The maximum opening angle of the sphygmomanometer is determined by pressing the first arc-shaped stopper 1232 against the second arc-shaped stopper 230. The first arc-shaped stopper 1232 may be convexly disposed on the annular convex ridge 1231 or the rotating shaft.

[0086] When assembling the first rotating device 120 and the second rotating device 220, when the rotating cavity 123 is clamped between the two support arms, the first arc-shaped limit block 1232 needs to be pressed against the second arc-shaped limit block 230 arranged on the inner side of the first circular hole. At this time, the negative angle of the measuring host 100 is 45 degrees, which is the maximum opening angle of the measuring host 100.

[0087] After the air pump 130 is arranged in the rotating cavity 123, in order to prevent it from moving back and forth during use, a plurality of annular clamps 131 are arranged in the embodiment of the present application for fixing. Specifically, it can be implemented as follows:

[0088] The first rotating device 120 also includes a plurality of annular clamps 131 sleeved on the air pump 130; a plurality of fixing claws 1311 are arranged on the annular clamps 131; a plurality of fixing columns 1233 are correspondingly arranged in the rotating cavity 123; the air pump 130 is fixed by engaging the fixing claws 1311 with the fixing columns 1233 to prevent movement.

[0089] The base 200 and the second rotating device 220 can also be integrally formed by injection molding. Specifically, the base shell 210 includes a second surface shell 211 and a second bottom shell 212; the support arm includes a support arm shell 221 and an arc cover 222; the support arm shell 221 is formed into a support arm by engaging with the arc cover 222; the second surface shell 211 and the support arm shell 221 are integrally formed; the arc cover 222 and the second bottom shell 212 are integrally formed.

[0090] Preferably, the support arm is hollowed out from the first circular hole to the inside to form a cavity, and wiring can be routed in the cavity.

[0091] Preferably, the number of the arc-shaped grooves 1242 is three, which respectively correspond to the three angles of 0 degree, 30 degrees and 45 degrees for positioning the main body shell 110.

[0092] The number of the arc-shaped grooves 1242 can be multiple so that more negative angles can be adjusted.

[0093] The new sphygmomanometer embodying the present invention can adjust the angle of the sphygmomanometer facing the user by rotatably connecting the main housing 110 and the base housing 210, and cleverly arranges the air pump 130 in the first rotating device 120, which greatly reduces the space occupied, making the main housing 110 and the base housing 210 thinner and lighter, and easier to store.

[0094] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A new type of sphygmomanometer, characterized in that: include: Measurement host; Pedestal; The measuring host is rotatably connected to the base; The measurement host comprises: Host housing; A first rotating device disposed at the connecting end of the host housing; air pump; The base comprises: Base housing; A second rotating device disposed at the connecting end of the base housing; The first rotating device is rotatably connected to the second rotating device to adjust the angle of the measuring host facing the user, and the first rotating device includes: a rotating cavity; The air pump is arranged in the rotating cavity and rotates together with the first rotating device; The first rotating device also includes: Adjustment components; The second rotating device comprises: two symmetrically arranged support arms; The rotating cavity is: The shape of the cylinder is cylindrical, and a rotating structure is arranged at the center axis position on both sides; The support arm is correspondingly provided with a first circular hole which can be rotatably connected to the rotating structure; The adjusting components are symmetrically arranged on both sides of the rotating cavity, and include: Telescopic components; Multiple arc-shaped grooves; The telescopic component is movably disposed in a second circular hole on one side of the rotating cavity, and extends out of the second circular hole under the action of elastic force to abut against the arc-shaped groove; The arc-shaped groove is arranged at a position of the support arm corresponding to the arc-shaped stroke of the telescopic component, and the telescopic shaft of the telescopic component presses against the arc-shaped groove under the action of elastic force to position the main body shell.

2. The new sphygmomanometer according to claim 1, characterized in that: The first rotating device also includes: A first arc-shaped limit block provided on the rotating structure; Correspondingly, the second rotating device further includes: A second arc-shaped limit block arranged inside the first circular hole; The maximum opening angle of the sphygmomanometer is determined by abutting the first arc-shaped limit block against the second arc-shaped limit block.

3. The new sphygmomanometer according to claim 2, characterized in that: The rotating structure is an annular convex ridge, and the first arc-shaped limiting block is convexly arranged on the annular convex ridge.

4. The new sphygmomanometer according to claim 3, characterized in that: The host housing comprises: First shell; first bottom shell; The rotating cavity comprises: a first arc-shaped housing; a second arc-shaped housing; The first arc-shaped shell and the first surface shell are integrally formed; The second arc-shaped shell is integrally formed with the first bottom shell; The rotating cavity is formed by buckling the first arc-shaped shell and the second arc-shaped shell.

5. The new sphygmomanometer according to claim 4, characterized in that: The first rotating device also includes: A plurality of annular clamps sleeved on the air pump; The annular clamp is provided with a plurality of fixing claws; A plurality of fixed columns are correspondingly arranged in the rotating cavity; The air pump is fixed by engaging the fixing claw with the fixing column to prevent movement.

6. The new sphygmomanometer according to claim 5, characterized in that: The base housing comprises: Second shell; Second bottom shell; The support arm comprises: a support arm housing; Curved cover; The support arm housing is engaged with the arc-shaped cover to form the support arm; The second face shell is integrally formed with the support arm housing; The arc-shaped cover and the second bottom shell are integrally formed.

7. The new sphygmomanometer according to claim 6, characterized in that: The support arm is hollowed out from the first circular hole toward the inside to form a cavity.

8. The new sphygmomanometer according to any one of claims 2 to 7, characterized in that: The maximum opening angle is 45 degrees.

9. The new sphygmomanometer according to claim 8, characterized in that: The number of the arc-shaped grooves is 3, which correspond to the three angles of positioning the mainframe housing at 0 degrees, 30 degrees, and 45 degrees respectively.

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