Home blood pressure measurement point fixing device

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to a household blood pressure measurement point fixing device which comprises a cuff used for connecting an upper arm and a sphygmomanometer and an inflation tube arranged in the cuff and used for connecting the cuff and the sphygmomanometer. The chelidon marking piece is connected with the cuff through a connecting piece, and the connecting piece is located below the inflation tube and detachably connected with the cuff. According to the utility model, the connecting piece and the cubital fossa marking piece are arranged on the cuff, so that the distance between the cubital fossa and the placement position of the cuff can be marked, the specific position of the cuff bound on the upper arm can be better determined, and the accuracy of blood pressure measurement is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical appliances, and in particular relates to a fixed-point device for measuring blood pressure at home. Background Art

[0002] A blood pressure measuring device is an instrument that measures blood pressure by wearing an armband on the upper arm and injecting air into the armband to expand and compress the upper arm. Such blood pressure measuring devices can be roughly divided into manual and automatic methods. The manual method is that the user directly wraps the armband around the upper arm and injects air to measure the blood pressure. The automatic method is that the subject's arm is inserted into the instrument. When manually measuring blood pressure, the armband needs to be tied to the upper arm first. Existing blood pressure measuring devices do not have a component for positioning the armband. The armband is generally roughly fixed to the upper arm, which makes it inconvenient to measure the specific distance between the cuff and the elbow, thereby reducing the accuracy of blood pressure measurement. Utility Model Content

[0003] In view of the above problems, the purpose of the present invention is to provide a fixed-point device for measuring blood pressure at home to solve the problems raised in the above background technology.

[0004] To achieve the above purpose, the utility model adopts the following technical solution: a home blood pressure measurement fixed-point device, comprising a cuff for connecting the upper arm and the sphygmomanometer and an inflation tube arranged inside the cuff and used to connect the cuff and the sphygmomanometer, one side of the cuff is provided with an cubital fossa marker for locating the position of the cuff, the cubital fossa marker is connected to the cuff by a connecting piece, and the connecting piece is located below the inflation tube and is detachably connected to the cuff.

[0005] The beneficial effect of the utility model is that by arranging a connecting piece and an elbow fossa marking piece on the cuff, the distance between the elbow fossa and the cuff placement position can be marked, the specific position of the cuff tied to the upper arm can be better determined, and the accuracy of blood pressure measurement can be improved.

[0006] To improve the accuracy of blood pressure measurement:

[0007] As a further improvement of the above technical solution: a label with scale is provided on the surface of the connecting piece.

[0008] The beneficial effect of this improvement is that the scale is 2-3 cm, which is the length of the connector and the distance from the lower edge of the cuff to the elbow pit, which can better position the cuff and improve the accuracy of blood pressure measurement.

[0009] To facilitate installation and removal of the antecubital marker and cuff:

[0010] As a further improvement of the above technical solution: a rectangular card frame with a hollow interior is provided on one side of the inflation tube, and a U-shaped first card plate is connected to one end of the connecting piece close to the rectangular card frame, and a second card plate that is compatible with the first card plate is magnetically connected to one side of the first card plate close to the center of the rectangular card frame through a magnet.

[0011] The beneficial effect of the present improvement is that when connecting the connector and the elbow marker, the first clamping plate is first clamped on one side of the rectangular clamping frame, and then one end of the second clamping plate is clamped on the other side of the rectangular clamping frame, so that it fits together with the first clamping plate, and is magnetically connected by a magnet, thereby realizing the connection between the cuff and the elbow marker, facilitating the installation and removal of the elbow marker and the cuff, and replacing the elbow marker or the connector in the future.

[0012] In order to increase the stability between the first clip plate and the second clip plate:

[0013] As a further improvement of the above technical solution: a plug-in slot is provided on one side of the first card plate, and a plug-in rod adapted to the plug-in slot is provided at one end of the second card plate close to the first card plate, and the plug-in rod is inserted into the plug-in slot and magnetically connected to the first card plate through a magnet.

[0014] The beneficial effect of this improvement is: in order to increase the stability between the first clip-on plate and the second clip-on plate, when connecting the first clip-on plate and the second clip-on plate, first insert the plug-in rod of the second clip-on plate into the plug-in slot, and then connect it to the first clip-on plate by magnetic attraction through a magnet.

[0015] In order to improve the practicality of the antecubital fossa marker:

[0016] As a further improvement of the above technical solution: the shape of the antecubital fossa marker can be circular or rectangular.

[0017] The beneficial effect of this improvement is that the elbow fossa is a slightly triangular depression, and the elbow fossa marker is set to be circular or rectangular and located at the elbow fossa, and is used to locate the position of the cuff with the cooperation of the connecting piece.

[0018] To make the antecubital marker fit snugly into the antecubital fossa:

[0019] As a further improvement of the above technical solution: a silicone sheet with the same shape as the cubital fossa marker is provided at the bottom of the cubital fossa marker.

[0020] The beneficial effect of this improvement is that a silicone sheet is arranged at the bottom of the elbow fossa marker, which can fit with the elbow fossa and prevent the elbow fossa marker from moving, thereby better positioning the cuff.

[0021] To facilitate cleaning and disinfection:

[0022] As a further improvement of the above technical solution: the material of the connecting piece can be PVC or PET material.

[0023] The beneficial effect of this improvement is that the connecting piece is made of PVC or PET material, which has toughness and durability, is waterproof and oil-proof, and is easy to clean and disinfect.

[0024] To prevent the cuff from moving while measuring blood pressure:

[0025] As a further improvement of the above technical solution: a plurality of silicone positioning pads are symmetrically arranged on both sides of the bottom of the cuff.

[0026] The beneficial effect of this improvement is that by providing a silicone positioning pad at the bottom of the cuff, the friction between the cuff and the upper arm can be increased, thereby preventing the cuff from moving when measuring blood pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the top view structure of the utility model;

[0028] Figure 2 It is a side view stereoscopic structural schematic diagram of the utility model;

[0029] Figure 3 It is a schematic diagram of the enlarged structure of point A in the utility model;

[0030] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model in a top view;

[0031] Figure 5 It is a schematic diagram of the enlarged structure of point B in the utility model;

[0032] Figure 6 It is a schematic diagram of the structure of the utility model when viewed from above.

[0033] In the figure: 1. cuff; 2. inflation tube; 3. elbow fossa marker; 4. connector; 5. label; 6. rectangular card frame; 7. first card plate; 8. magnet; 9. second card plate; 10. plug-in slot; 11. plug-in rod; 12. silicone sheet; 13. silicone positioning pad. DETAILED DESCRIPTION

[0034] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0035] like Figure 1-6As shown, a device for measuring blood pressure at home, comprising a cuff 1 for connecting an upper arm and a sphygmomanometer and an inflating tube 2 arranged inside the cuff 1 and used to connect the cuff 1 and the sphygmomanometer, one side of the cuff 1 is provided with an antecubital marker 3 for locating the position of the cuff 1, the antecubital marker 3 is connected to the cuff 1 through a connector 4, and the connector 4 is located below the inflating tube 2 and is detachably connected to the cuff 1, by providing the connector 4 and the antecubital marker 3 on the cuff 1, the distance between the antecubital and the placement position of the cuff 1 can be marked, so as to better determine the specific position of the cuff 1 tied to the upper arm and improve the accuracy of blood pressure measurement, the surface of the connector 4 is provided with a label 5 with a scale, the scale is 2-3 cm, for the connection The length of the component 4 is also the distance from the lower edge of the cuff 1 to the elbow fossa, which can better position the cuff 1 and improve the accuracy of blood pressure measurement. A rectangular card frame 6 with a hollow interior is provided on one side of the inflation tube 2. The end of the connecting component 4 close to the rectangular card frame 6 is connected to a U-shaped first card plate 7. The first card plate 7 is magnetically connected to a second card plate 9 adapted to the first card plate 7 on one side close to the center of the rectangular card frame 6 through a magnet 8. When connecting the connecting component 4 and the elbow fossa marker 3, the first card plate 7 is first clamped on one side of the rectangular card frame 6, and then one end of the second card plate 9 is clamped on the other side of the rectangular card frame 6, so that it is fitted together with the first card plate 7, and is magnetically connected through the magnet 8 to achieve the connection between the cuff 1 and the elbow fossa marker 3. To facilitate the installation and removal of the elbow fossa marker 3 and the cuff 1, as well as the replacement of the elbow fossa marker 3 or the connector 4 in the future, a plug-in slot 10 is provided on one side of the first clip-on plate 7, and a plug-in rod 11 adapted to the plug-in slot 10 is provided at one end of the second clip-on plate 9 close to the first clip-on plate 7. The plug-in rod 11 is inserted into the plug-in slot 10 and is magnetically connected to the first clip-on plate 7 through a magnet 8. In order to increase the stability between the first clip-on plate 7 and the second clip-on plate 9, when connecting the first clip-on plate 7 and the second clip-on plate 9, the plug-in rod 11 of the second clip-on plate 9 is first inserted into the plug-in slot 10, and then it is magnetically connected to the first clip-on plate 7 through a magnet 8. The shape of the elbow fossa marker 3 can be circular or rectangular, and the elbow fossa is slightly triangular. shaped depression, the elbow fossa marker 3 is set to be circular or rectangular and located at the elbow fossa, and with the cooperation of the connecting piece 4, it is used to locate the position of the cuff 1, and a silicone sheet 12 with the same shape as the elbow fossa marker 3 is set at the bottom of the elbow fossa marker 3. The silicone sheet 12 is set at the bottom of the elbow fossa marker 3, which can fit with the elbow fossa to prevent the elbow fossa marker 3 from moving, so that the cuff 1 can be better positioned. The material of the connecting piece 4 can be PVC or PET material. The connecting piece 4 is made of PVC or PET material, which has toughness and durability, is waterproof and oil-proof, and is easy to clean and disinfect. A plurality of silicone positioning pads 13 are symmetrically arranged on both sides of the bottom of the cuff 1. By arranging the silicone positioning pads 13 at the bottom of the cuff 1,The friction between the cuff 1 and the upper arm can be increased, thereby preventing the cuff 1 from moving when measuring blood pressure.

[0036] The working principle and use process of the utility model are as follows: when using the device, first clamp the first clamping plate 7 on one side of the rectangular clamping frame 6, then clamp one end of the second clamping plate 9 on the other side of the rectangular clamping frame 6, insert the plug-in rod 11 of the second clamping plate 9 into the plug-in slot 10, and then magnetically connect it with the first clamping plate 7 through the magnet 8 to realize the connection between the cuff 1 and the elbow marker 3, which is convenient for installing and disassembling the elbow marker 3 and the cuff 1, as well as replacing the elbow marker 3 or the connector 4 in the future. When measuring blood pressure, straighten the arm, place the elbow marker 3 at the elbow, determine the specific position of the cuff 1 through the connector 4, tie the cuff 1 to the upper arm, and then inflate the air bag in the cuff 1 through the sphygmomanometer and the inflation tube 2 to make it swell, and measure the blood pressure.

[0037] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0038] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A device for measuring blood pressure at home, comprising a cuff (1) for connecting an upper arm with a sphygmomanometer and an inflatable tube (2) arranged inside the cuff (1) and for connecting the cuff (1) with the sphygmomanometer, characterized in that: An antecubital marker (3) for locating the position of the cuff (1) is provided on one side of the cuff (1); the antecubital marker (3) is connected to the cuff (1) via a connector (4); and the connector (4) is located below the inflation tube (2) and is detachably connected to the cuff (1).

2. A home blood pressure measurement fixed-point device according to claim 1, characterized in that: A label (5) with scale is provided on the surface of the connecting piece (4).

3. A device for measuring blood pressure at home according to claim 1, characterized in that: A rectangular card frame (6) with a hollow interior is provided on one side of the inflation tube (2); an end of the connector (4) close to the rectangular card frame (6) is connected to a U-shaped first card plate (7); and a side of the first card plate (7) close to the center of the rectangular card frame (6) is magnetically connected to a second card plate (9) adapted to the first card plate (7) through a magnet (8).

4. A device for measuring blood pressure at home according to claim 3, characterized in that: A plug-in slot (10) is provided on one side of the first card-connecting plate (7); a plug-in rod (11) adapted to the plug-in slot (10) is provided on one end of the second card-connecting plate (9) close to the first card-connecting plate (7); the plug-in rod (11) is inserted into the plug-in slot (10) and is magnetically connected to the first card-connecting plate (7) via a magnet (8).

5. The device for measuring blood pressure at home according to claim 1, characterized in that: The shape of the cubital fossa marker (3) can be circular or rectangular.

6. A device for measuring blood pressure at home according to claim 1, characterized in that: A silicone sheet (12) having the same shape as the cubital fossa marker (3) is provided at the bottom of the cubital fossa marker (3).

7. The device for measuring blood pressure at home according to claim 1, characterized in that: The material of the connecting piece (4) can be PVC or PET.

8. The device for measuring blood pressure at home according to claim 1, characterized in that: A plurality of silica gel positioning pads (13) are symmetrically arranged on both sides of the bottom of the cuff (1).

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