Blood pressure fluctuation measuring equipment

Abstract

The utility model discloses a blood pressure fluctuation measuring device which comprises a blood pressure measuring device body and a tourniquet, a placing groove is formed in one side of the blood pressure measuring device body, a pipe connector is fixedly arranged on the side of the placing groove, the pipe connector is connected with an air guide pipe, the air guide pipe is fixedly connected with the air guide end of the tourniquet, and the air guide end of the tourniquet is fixedly connected with the placing groove. And the two sides of the inner wall of the containing groove are rotationally connected with folding and unfolding assemblies, a cover plate is hinged to the side of the groove bottom of the containing groove, and the cover plate and the top of the containing groove are clamped and fixed. According to the utility model, through the arrangement of the placing groove and the cooperation of the folding and unfolding assembly arranged in the placing groove, when the tourniquet is not used, the tourniquet can be stored, so that the problem that the tourniquet is randomly placed and is damaged is effectively solved, and the service life of the measuring equipment is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a blood pressure fluctuation measuring device. Background Art

[0002] As people's quality of life improves, more and more people are paying more and more attention to their health. In order to improve people's detection of blood pressure fluctuations, blood pressure measuring equipment is needed to conduct irregular blood pressure monitoring to ensure their own health.

[0003] Traditional blood pressure fluctuation measuring equipment mainly realizes measurement through the cooperation between the blood pressure fluctuation measuring body and the compression cuff during use. However, the existing compression cuff is fixedly connected to the blood pressure fluctuation measuring body through a trachea. When not in use, it is inconvenient to store the compression cuff. The compression cuff is easily damaged due to random placement, which affects the service life of the blood pressure fluctuation measuring equipment. Summary of the invention

[0004] The purpose of the utility model is to provide a blood pressure fluctuation measuring device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a blood pressure fluctuation measuring device, comprising a blood pressure measuring device body and a compression cuff, a placement groove is opened on one side of the blood pressure measuring device body, a pipe joint is fixedly provided on the side of the placement groove, an air guide tube is connected to the pipe joint, the air guide tube is fixedly connected to the air guide end of the compression cuff, retractable components are rotatably connected to both sides of the inner wall of the placement groove, a cover plate is hinged on the side of the bottom of the placement groove, and the cover plate is fixedly engaged with the top of the placement groove.

[0006] Preferably, the retractable assembly includes a connecting shaft and a winding roller, the connecting shafts are rotatably connected to both sides of the inner wall of the placement groove, the winding roller is fixedly installed in the middle of the connecting shaft, and the winding roller is wound and connected to the compression band.

[0007] Preferably, a cavity is opened on the inner wall of the body of the blood pressure measuring device, one end of the connecting shaft extends to the inside of the cavity and a driven gear is fixedly installed, a servo motor is fixedly installed on the bottom of the cavity, a driving gear is fixedly installed on the output shaft of the servo motor, and the driving gear is meshingly connected with the driven gear.

[0008] Preferably, a plurality of air holes are formed on the side of the cavity, and dustproof nets are fixedly installed inside the plurality of air holes.

[0009] Preferably, grooves are provided on both sides of the top of the cover plate, and blocks are nested and connected inside the two grooves. Return springs are fixedly installed on the bottom of the two grooves, and the top of the return spring is fixedly connected to the bottom of the block. Slots are provided on both sides of the groove wall at the top of the placement groove, and the two blocks are engaged and connected with the corresponding slots.

[0010] Preferably, a push block is fixedly provided at the bottom of the two clamping blocks, a through slot is provided at a position where the groove and the push block are aligned, and the push block extends to the outside through the through slot.

[0011] The technical effects and advantages of the utility model are as follows: by opening a placement slot and arranging a retractable assembly inside the placement slot, the compression cuff can be stored when not in use, effectively reducing the problem of damage caused by random placement of the compression cuff and increasing the service life of the measuring equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a schematic diagram of the structure of a blood pressure fluctuation measuring device.

[0013] Figure 2 The utility model is a schematic diagram of the internal structure of the cavity of a blood pressure fluctuation measuring device.

[0014] Figure 3 The utility model is a blood pressure fluctuation measuring device Figure 2 A partial enlarged view of point A in the middle.

[0015] Figure 4 The utility model is a schematic diagram of the card block and card slot engagement connection structure of a blood pressure fluctuation measuring device.

[0016] In the figure: 1. Blood pressure measuring device body; 2. Compression cuff; 3. Air guide tube; 4. Placement slot; 5. Pipe joint; 6. Connecting shaft; 7. Winding roller; 8. Cover plate; 9. Block; 10. Cavity; 11. Driven gear; 12. Driving gear; 13. Servo motor; 14. Air hole; 15. Groove; 16. Reset spring; 17. Slot; 18. Push block. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] The utility model provides Figure 1-4A blood pressure fluctuation measuring device shown in the figure comprises a blood pressure measuring device body 1 and a compression cuff 2. A placement groove 4 is opened on one side of the blood pressure measuring device body 1. A pipe joint 5 is fixedly provided on the side of the placement groove 4. The pipe joint 5 is connected to an air guide tube 3. The air guide tube 3 is fixedly connected to the air guide end of the compression cuff 2. Retraction and release components are rotatably connected to both sides of the inner wall of the placement groove 4. A cover plate 8 is hinged on the side of the bottom of the placement groove 4. The cover plate 8 is fixedly engaged with the top of the placement groove 4.

[0019] Specifically, by opening the placement groove 4 and arranging the cooperation of the retractable assembly inside the placement groove 4, the compression cuff 2 can be stored when not in use, which effectively reduces the problem of damage caused by random placement of the compression cuff 2 and improves the service life of the measuring equipment.

[0020] according to Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the retractable assembly includes a connecting shaft 6 and a reel 7. The connecting shaft 6 is rotatably connected to both sides of the inner wall of the placement groove 4. The reel 7 is fixedly installed in the middle of the connecting shaft 6. The reel 7 is wound and connected to the compression cuff 2.

[0021] A cavity 10 is formed on the inner wall of the body 1 of the blood pressure measuring device. One end of the connecting shaft 6 extends into the cavity 10 and a driven gear 11 is fixedly installed therein. A servo motor 13 is fixedly installed at the bottom of the cavity 10. A driving gear 12 is fixedly installed on the output shaft of the servo motor 13. The driving gear 12 is meshed and connected with the driven gear 11.

[0022] Specifically, the servo motor 13 drives the driving gear 12 to rotate, and the driving gear 12 meshes with the driven gear 11, thereby driving the connecting shaft 6 to rotate, and the connecting shaft 6 drives the winding roller 7 to store and unfold the compression cuff 2.

[0023] A plurality of air holes 14 are formed on the side of the cavity 10 , and dustproof nets are fixedly installed inside the plurality of air holes 14 .

[0024] Specifically, the air holes 14 are provided to facilitate heat dissipation of the servo motor 13 .

[0025] according to Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, grooves 15 are provided on both sides of the top of the cover plate 8, and blocks 9 are nested and connected inside the two grooves 15. Reset springs 16 are fixedly installed at the bottom of the two grooves 15, and the top of the reset spring 16 is fixedly connected to the bottom of the block 9. Slots 17 are provided on both sides of the groove wall at the top of the placement groove 4, and the two blocks 9 are engaged and connected with the corresponding slots 17.

[0026] A push block 18 is fixedly provided at the bottom of the two clamping blocks 9. A through slot is provided at the position where the groove 15 and the push block 18 are aligned, and the push block 18 extends to the outside through the through slot.

[0027] Specifically, the engagement and separation of the card block 9 and the card slot 17 are controlled by the cooperation of the push block 18 and the return spring 16, thereby facilitating the fixing and opening of the cover plate 8 and the removal and storage of the compression cuff 2.

[0028] Working principle of the utility model: when using the blood pressure fluctuation measuring device, first push the two push blocks 18 downward manually, and drive the card block 9 to separate from the card slot 17 through the push blocks 18, then manually open the cover plate 8, and then open the servo motor 13, and drive the driving gear 12 to rotate through the servo motor 13, and the driving gear 12 is engaged with the driven gear 11, thereby driving the connecting shaft 6 to rotate, and the winding roller 7 is driven by the rotation of the connecting shaft 6 to release the compression cuff 2, and then the airway 3 is connected to the pipe joint 5, and then the blood pressure fluctuation detection is performed through the blood pressure measuring device body 1. The specific detection principle of blood pressure fluctuation is patent announcement number "CN205054204U" has been disclosed in detail, and the applicant will not go into details here.

[0029] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The specific embodiments described in this article are only used to illustrate the spirit of the utility model. The technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar way, but they will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.

Claims

1. A blood pressure fluctuation measuring device, comprising a blood pressure measuring device body (1) and a pressure cuff (2), characterized in that: A placement groove (4) is provided on one side of the body (1) of the blood pressure measuring device. A pipe joint (5) is fixedly provided on the side of the placement groove (4). The pipe joint (5) is connected to an air guide tube (3). The air guide tube (3) is fixedly connected to the air guide end of the compression cuff (2). The inner walls of the placement groove (4) are rotatably connected to retractable components. A cover plate (8) is hingedly connected to the side of the bottom of the placement groove (4). The cover plate (8) is fixedly engaged with the top of the placement groove (4).

2. A blood pressure fluctuation measuring device according to claim 1, characterized in that: The retractable assembly comprises a connecting shaft (6) and a reel (7); the connecting shaft (6) is rotatably connected to the inner wall of the placement groove (4) on both sides; the reel (7) is fixedly mounted on the middle of the connecting shaft (6); the reel (7) is wound around and connected to the compression cuff (2).

3. A blood pressure fluctuation measuring device according to claim 2, characterized in that: The inner wall of the body (1) of the blood pressure measuring device is provided with a cavity (10); one end of the connecting shaft (6) extends into the cavity (10) and a driven gear (11) is fixedly mounted therein; a servo motor (13) is fixedly mounted at the bottom of the cavity (10); a driving gear (12) is fixedly mounted on the output shaft of the servo motor (13); and the driving gear (12) is meshingly connected with the driven gear (11).

4. A blood pressure fluctuation measuring device according to claim 3, characterized in that: A plurality of air holes (14) are provided on the side surface of the cavity (10), and dustproof nets are fixedly installed inside the plurality of air holes (14).

5. The blood pressure fluctuation measuring device according to claim 1, characterized in that: Grooves (15) are provided on both sides of the top of the cover plate (8), and blocks (9) are nested and connected inside the two grooves (15). Return springs (16) are fixedly installed at the bottom of the two grooves (15), and the top of the return spring (16) is fixedly connected to the bottom of the block (9). Grooves (17) are provided on both sides of the groove wall at the top of the placement groove (4), and the two blocks (9) are engaged and connected with the corresponding grooves (17).

6. A blood pressure fluctuation measuring device according to claim 5, characterized in that: A push block (18) is fixedly provided at the bottom of each of the two clamping blocks (9), a through slot is provided at a position where the groove (15) and the push block (18) are aligned, and the push block (18) extends through the through slot to the outside.

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