Automatic arm wrapping measurement structure
By designing a structure that automatically wraps the arm measurement, using an inflatable pump and exhaust pump, as well as a CUFF bracket and airbag with elastic plastic structure, the problem of irregular manual bundling of existing blood sphygmomanometer products is solved, automatic measurement and rapid organization are achieved, and measurement accuracy and convenience are improved.
Patent Information
- Application Number
- CN202421135140.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-05-22
AI Technical Summary
Existing blood pressure monitor products require manual bundling of cuffs. The bundling is irregular, costly, and low reliability. It is also very troublesome to organize and store after measurement.
A structure that automatically wraps the arm measurement is designed, including mounting base, sleeve, air pump and air discharging pump. Using elastic plastic structure CUFF bracket and CUFF airbag, automatic locking and rebounding through inflation and air discharging, realizing automatic measurement and rapid organization.
Automatic arm wrapping measurement is realized, simplifying the operation process, improving the accuracy and convenience of measurement, reducing costs, and improving product reliability.
Smart Images
Figure CN222917521U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of blood pressure measurement, in particular to a structure for automatically wrapping the arm for measurement. Background Technique
[0002] For the sphygmomanometer products on the existing market, a separate cuff is required. During measurement, it needs to be manually tied, and the tying is not standardized and the tightness is inappropriate. After measurement, it is extremely troublesome to organize and store. Moreover, using a mechanical structure to lock the arm has a high cost and low reliability. Content of the Utility Model
[0003] The purpose of the utility model is to provide a structure for automatically wrapping the arm for measurement, so as to solve the problems put forward in the above background technique.
[0004] To achieve the above purpose, the utility model provides the following technical solution: A structure for automatically wrapping the arm for measurement, including an installation base and a sleeve. The upper end of the installation base is clamped with a connection cover. In the middle of the upper end of the connection cover, there is an elbow placement groove. In the middle of the installation base, there is a battery pack. On both sides of the battery pack, there are an air inflation pump and an air deflation pump respectively. The battery pack supplies power to the air inflation pump and the air deflation pump. The left side of the sleeve is clamped with a clamping bracket, and the clamping bracket is rotatably connected with the installation base. In the middle of the sleeve, there is a cuff tube. On the outside of the cuff tube, there is a CUFF bracket. On the outside of the CUFF bracket, there is a CUFF airbag. The two sides of the CUFF airbag are respectively communicated with the air inflation pump and the air deflation pump. The right side of the sleeve is clamped with a limit bracket. The middle parts of the clamping bracket and the limit bracket are both annular structures. On the upper end of the sleeve, there is a display component, and the display component can be fixedly connected with the sleeve by a buckle or a screw.
[0005] Preferably, the bottom of the elbow placement groove is an arc structure. The front end of the elbow placement groove is smoothly connected with the surface of the connection cover. The center line of the elbow placement groove and the axis of the cuff tube are on the same straight line.
[0006] Preferably, the CUFF bracket is made of elastic plastic structure. The CUFF bracket surrounds the cuff tube. There are multiple raised stripes on the surface of the CUFF bracket.
[0007] Preferably, both sides of the cuff tube are in a flared shape. The left side of the cuff tube is clamped between the clamping bracket and the sleeve. The right side of the cuff tube is clamped between the limit bracket and the sleeve.
[0008] Preferably, the CUFF airbag is divided into an outer airbag and an inner airbag, and pressure sensors are arranged in both the outer airbag and the inner airbag.
[0009] Compared with the prior art, the beneficial effects of the utility model are as follows: The product structure adds an elastic CUFF bracket to the wall barrel structure. Utilizing the deformation characteristics of plastic, under the pressure of the CUFF airbag, the CUFF airbag bracket deforms and locks. After measurement, when the CUFF airbag deflates, the CUFF bracket automatically rebounds to maintain an open state, enabling the next measurement to be directly carried out without reorganizing the CUFF bracket, which is fast and convenient. Description of the Drawings
[0010] Figure 1 It is a schematic connection diagram of the outside of the measuring device.
[0011] Figure 2 It is a schematic connection diagram of the inside of the mounting base.
[0012] Figure 3 It is a schematic connection diagram of the sleeve.
[0013] In the figure: 1 clamping bracket, 2 sleeve, 3 display component, 4 limiting bracket, 5 CUFF bracket, 6 CUFF airbag, 7 cuff tube, 8 mounting base, 9 connecting cover, 10 elbow placement groove, 11 air pump, 12 deflation pump, 13 battery pack. Detailed Embodiments
[0014] In order to deepen the understanding and recognition of the present utility model below, the technical solutions in the embodiments of the present utility model will be clearly and completely described and introduced in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments, and no form of limitation is imposed on this embodiment. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
[0015] Please refer to Figures 1-3, the present utility model provides a technical solution: a structure for automatically measuring the arm by wrapping, including a mounting base 8 and a sleeve 2. A connecting cover 9 is clamped at the upper end of the mounting base 8. In the middle of the upper end of the connecting cover 9, there is an elbow placement groove 10. In the middle of the mounting base 8, there is a battery pack 13. On both sides of the battery pack 13, there are an air inflation pump 11 and an air deflation pump 12 respectively. The battery pack 13 supplies power to the air inflation pump 11 and the air deflation pump 12. On the left side of the sleeve 2, there is a clamping bracket 1, and the clamping bracket 1 is rotatably connected to the mounting base 8. In the middle of the sleeve 2, there is a cuff tube 7. On the outside of the cuff tube 7, there is a CUFF bracket 5. On the outside of the CUFF bracket 5, there is a CUFF airbag 6. The two sides of the CUFF airbag 6 are respectively communicated with the air inflation pump 11 and the air deflation pump 12. On the right side of the sleeve 2, there is a limiting bracket 4. The middle parts of the clamping bracket 1 and the limiting bracket 4 are both annular structures. On the upper end of the sleeve 2, there is a display component 3. The display component 3 can be fixedly connected to the sleeve 2 by a buckle or a screw. When starting the detection, the air inflation pump inflates the CUFF airbag 6, and the CUFF bracket 5 squeezes the arm, so as to measure the blood pressure.
[0016] The bottom of the elbow placement groove 10 is an arc-shaped structure. The front end of the elbow placement groove 10 is smoothly connected to the surface of the connecting cover 9. The center line of the elbow placement groove 10 and the axis of the cuff tube 7 are on the same straight line. When measuring the blood pressure, the arm can be comfortably placed in the elbow placement groove 10, which is convenient for inserting the arm into the cuff tube 7 to detect the blood pressure.
[0017] The CUFF bracket 5 is made of elastic plastic and is arranged around the cuff tube 7. There are multiple raised stripes on the surface of the CUFF bracket 5. The CUFF airbag 6 squeezes the CUFF bracket 5, causing the CUFF bracket 5 to deform. The raised stripes can prevent the CUFF bracket 5 from shifting when the CUFF airbag 6 squeezes the CUFF bracket 5, ensuring that the CUFF bracket 5 can evenly squeeze the arm and ensuring the accuracy of the detection.
[0018] Both sides of the cuff tube 7 are trumpet-shaped structures. The left side of the cuff tube 7 is clamped between the clamping bracket 1 and the sleeve 2, and the right side of the cuff tube 7 is clamped between the limiting bracket 4 and the sleeve 2 to fix the cuff tube 7, which is convenient for installing and disassembling the cuff tube 7.
[0019] The CUFF airbag 6 is divided into an outer airbag and an inner airbag, and pressure sensors are arranged in both the outer airbag and the inner airbag. The arm is inserted into the main body.
[0020] 1. After inserting the arm into the cuff tube 7, inflate the outer airbag of the CUFF airbag 6. The CUFF bracket 5 is squeezed and reduced in size. The sensor on the outer airbag detects the pressure of the outer airbag. When the appropriate pressure is reached, the inflation stops, that is, the locking stops. At this time, the inner airbag is automatically inflated, and the inner airbag sensor detects the air pressure of the inner airbag and accurately measures the blood pressure;
[0021] 2. After the measurement is completed, the measurement result is displayed on the display component;
[0022] 3. After the measurement is completed, the air release pump 12 is turned on to release air, the CUFF bracket 5 automatically retracts, the CUFF bracket 5 automatically opens, and the arm is taken out.
[0023] Although the embodiments of the present invention have been shown and described, it should be emphasized that the above description is only an introduction and description of the usage mode of the embodiments of the present invention, and does not impose any formal limitation on the present invention. For those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A structure for automatic wrapping arm measurement, comprising a mounting base (8) and a sleeve (2), characterized in that: The upper end of the mounting base (8) is clamped with a connection cover (9), and an elbow placement groove (10) is provided in the middle of the upper end of the connection cover (9). A battery pack (13) is provided in the middle of the mounting base (8), and an air pump (11) and an air deflation pump (12) are provided on both sides of the battery pack (13). The battery pack (13) supplies power to the air pump (11) and the air deflation pump (12). A clamping bracket (1) is clamped on the left side of the sleeve (2), and the clamping bracket (1) and the mounting base (8) are rotatably connected. A sleeve is provided in the middle of the sleeve (2). A bag tube (7), a CUFF bracket (5) is arranged on the outer side of the sleeve bag tube (7), a CUFF airbag (6) is arranged on the outer side of the CUFF bracket (5), the two sides of the CUFF airbag (6) are respectively connected to the inflation pump (11) and the deflation pump (12), the right side of the sleeve (2) is clamped with a limiting bracket (4), the middle of the clamping bracket (1) and the limiting bracket (4) are both annular structures, and the upper end of the sleeve (2) is provided with a display component (3), and the display component (3) can be fixedly connected to the sleeve (2) by a buckle or a screw.
2. The structure of automatic wrapping arm measurement according to claim 1, characterized in that: The bottom of the elbow placement groove (10) is an arc-shaped structure, the front end of the elbow placement groove (10) and the surface of the connection cover (9) are smoothly connected, and the center line of the elbow placement groove (10) and the axis of the sleeve bag tube (7) are on the same straight line.
3. The structure of automatic wrapping arm measurement according to claim 1, characterized in that: The CUFF support (5) is an elastic plastic structure, the CUFF support (5) is arranged around the cuff tube (7), and the surface of the CUFF support (5) is provided with a plurality of raised stripes.
4. The structure of automatic wrapping arm measurement according to claim 1, characterized in that: Both sides of the sleeve tube (7) are trumpet-shaped structures; the left side of the sleeve tube (7) is clamped between the clamping bracket (1) and the sleeve (2); and the right side of the sleeve tube (7) is clamped between the limiting bracket (4) and the sleeve (2).
5. The structure of automatic wrapping arm measurement according to claim 1, characterized in that: The CUFF airbag (6) is divided into an outer airbag and an inner airbag, and pressure sensors are arranged inside the outer airbag and the inner airbag.