CN114831612A

CN114831612A - Hypertension measuring equipment convenient to carry

Info

Publication number: CN114831612A
Application number: CN202210432907.XA
Authority: CN
Inventors: 张银
Original assignee: Henan Provincial Peoples Hospital
Current assignee: Henan Provincial Peoples Hospital
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-08-02

Abstract

The invention discloses portable hypertension measuring equipment, and particularly relates to the field of blood pressure measurement. According to the invention, through arranging the joint, the outer pipe, the inner pipe and the connecting pipe, when the wrist strap is damaged and needs to be replaced, the plug pin on one side of the outer pipe is pulled outwards to drive the clamping block at one end to be separated from the clamping groove of the joint, then the outer pipe is rotated, the clamping column on the connecting pipe can slide to one side along the L-shaped groove until the clamping column reaches the inflection point of the L-shaped groove, then the joint is pulled outwards to separate the outer pipe from the connecting pipe, so that one end of the guide pipe is separated from the air bag, then the knob on one side of the underframe is rotated to separate one end of the knob from the fixing hole on one side of the sliding block, and then the wrist strap drives the sliding block to slide out along the underframe, so that the wrist strap is taken down and is convenient to replace.

Description

Hypertension measuring equipment convenient to carry

Technical Field

The invention relates to the field of blood pressure measurement, in particular to a portable hypertension measuring device.

Background

A sphygmomanometer is an instrument for measuring blood pressure, and is also called as a blood pressure instrument. The sphygmomanometer mainly comprises an auscultation sphygmomanometer and an oscillometric sphygmomanometer. The auscultatory sphygmomanometer mainly comprises: mercury sphygmomanometer (manometer), spring-gauge sphygmomanometer, optical sphygmomanometer, and liquid crystal sphygmomanometer.

The conventional sphygmomanometer wrist strap is fixedly connected with the host, and is not easy to replace when the wrist strap is damaged, so that the replacement cost is greatly increased.

Disclosure of Invention

In order to overcome the above defects in the prior art, embodiments of the present invention provide a portable hypertension measuring device, in which a connector, an outer tube, an inner tube and a connecting tube are provided, when a wrist strap is damaged and needs to be replaced, a plug pin on one side of the outer tube is pulled outward to drive a clamping block on one end to be separated from a clamping groove of the connector, then the outer tube is rotated, a clamping column on the connecting tube slides to one side along an L-shaped groove until reaching an inflection point of the L-shaped groove, then the connector is pulled outward to separate the outer tube from the connecting tube, thereby separating one end of the catheter from the air bag, then a knob on one side of an underframe is rotated to separate one end of the knob from a fixing hole on one side of a slider, and then the wrist strap drives the slider to slide out along the underframe, thereby taking down the wrist strap and facilitating replacement.

In order to achieve the purpose, the invention provides the following technical scheme: a portable hypertension measuring device comprises a host, wherein a wrist strap is arranged at the bottom end of the host, a guide pipe is fixedly connected between the wrist strap and the guide pipe, an air pump is fixedly arranged inside the host, the output end of the air pump is fixedly connected with one end of the guide pipe, an air bag is fixedly arranged at the bottom end of the wrist strap, magic tapes are arranged on the outer surfaces of two ends of the wrist strap, the other end of the guide pipe is communicated with the air bag, a joint is fixedly arranged at one end of the guide pipe, an outer pipe is arranged at one end of the joint, an L-shaped groove is formed in the outer surface of the outer pipe, an inner pipe is fixedly arranged at one end of the outer pipe, a connecting pipe is fixedly arranged at the outer surface of the front end of the air bag, the inner pipe is matched with the connecting pipe, the outer pipe is sleeved on the outer surface of the connecting pipe, and a clamping column is fixedly arranged on the outer surface of the connecting pipe, the utility model discloses a bolt, including outer tube, card post and L type groove phase-match, the draw-in groove has been seted up to one side surface that connects, the side channel has been seted up to surface one side of outer tube, the bolt has been inserted to the inside of side channel, the inside one end fixed mounting of side channel has the fender ring, keep off the ring cover and establish the surface at the bolt, one side cover that the surface of bolt is located the fender ring is equipped with the second spring, the one end fixed mounting of bolt has the fixture block, fixture block and draw-in groove phase-match.

Furthermore, a main body shell is arranged at the bottom end of the main body, and a bottom frame is fixedly arranged at the bottom end of the main body shell.

Furthermore, the top end of the wrist strap is fixedly provided with a sliding block, the sliding block is matched with the bottom frame, the outer surface of one side of the bottom frame is provided with a knob, and the knob is in threaded connection with the bottom frame.

Furthermore, a fixing hole is formed in the outer surface of one side of the sliding block, and one end of the knob is matched with the fixing hole.

Furthermore, the outer surfaces of the two sides of the main body shell are provided with limiting holes, and four corners of the bottom end of the main body shell are provided with bottom grooves.

Furthermore, a small cylinder is fixedly mounted inside the bottom groove, and the bottom end of an output shaft of the small cylinder is fixedly connected with the bottom end of the inner wall of the main body shell.

Furthermore, the inside both sides of host computer have seted up the inside groove, the inner wall one end fixed mounting of inside groove has the electro-magnet.

Furthermore, a guide rod is fixedly installed inside the inner groove, the electromagnet is sleeved at one end of the guide rod, and a first spring is sleeved on the outer surface of the guide rod.

Furthermore, a limiting rod is sleeved at one end, located on the first spring, of the outer surface of the guide rod, one end of the first spring is fixedly connected with the limiting rod, and one end of the limiting rod is matched with the limiting hole.

Furthermore, the top surface of the host computer is provided with a display screen and an operation button, and the front end surface of the host computer is provided with an interface and a loudspeaker.

The invention has the technical effects and advantages that:

1. according to the invention, the connector, the outer pipe, the inner pipe and the connecting pipe are arranged, when the wrist strap is damaged and needs to be replaced, the plug pin on one side of the outer pipe is pulled outwards to drive the clamping block on one end to be separated from the clamping groove of the connector, then the outer pipe is rotated, the clamping column on the connecting pipe can slide to one side along the L-shaped groove until the clamping column reaches the inflection point of the L-shaped groove, then the connector is pulled outwards to separate the outer pipe from the connecting pipe, so that one end of the guide pipe is separated from the air bag, then the knob on one side of the underframe is rotated to separate one end of the knob from the fixing hole on one side of the sliding block, and then the wrist strap drives the sliding block to slide out along the underframe, so that the wrist strap is taken down and is convenient to replace;

2. according to the invention, the main body shell is driven upwards by the small air cylinder after use, the joints and the loudspeaker on the periphery of the main body are closed, so that dust or sundry particles are prevented from entering in the carrying or placing process, the safety of the main body is greatly improved, the use effect is increased, when the bottom end of the main body completely enters the main body shell, the electromagnet is turned off, and at the moment, the first spring pushes the limiting rod outwards along the guide rod, so that the limiting rod is inserted into the limiting hole to fix the main body.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an exploded view of the overall structure of the present invention.

Fig. 3 is an exploded view of a joint and connection pipe connection structure according to the present invention.

Fig. 4 is an exploded view of a joint of the present invention.

Fig. 5 is an exploded view of the slider-chassis connection structure of the present invention.

FIG. 6 is a schematic diagram of a host operating state structure according to the present invention.

Fig. 7 is an exploded view of the host of the present invention.

The reference signs are: 1. a host; 11. a main body housing; 12. a chassis; 13. a slider; 14. a knob; 15. a fixing hole; 16. a limiting hole; 17. a bottom groove; 18. a small cylinder; 19. an inner tank; 191. an electromagnet; 192. a guide bar; 193. a first spring; 194. a limiting rod; 2. a wristband; 21. magic tape; 22. an air bag; 3. a conduit; 31. a joint; 32. an outer tube; 321. a side groove; 322. a bolt; 323. a baffle ring; 324. a second spring; 325. a clamping block; 33. an L-shaped groove; 34. an inner tube; 35. a connecting pipe; 36. clamping the column; 37. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

According to the portable hypertension measuring device shown in fig. 1-5, comprising a host 1, a wrist strap 2 is arranged at the bottom end of the host 1, a conduit 3 is fixedly connected between the wrist strap 2 and the conduit 3, an air pump is fixedly arranged in the host 1, an output end of the air pump is fixedly connected with one end of the conduit 3, an air bag 22 is fixedly arranged at the bottom end of the wrist strap 2, magic tapes 21 are arranged on outer surfaces of two ends of the wrist strap 2, the other end of the conduit 3 is communicated with the air bag 22, a joint 31 is fixedly arranged at one end of the conduit 3, an outer tube 32 is arranged at one end of the joint 31, an L-shaped groove 33 is arranged on the outer surface of the outer tube 32, an inner tube 34 is fixedly arranged in the outer tube 32, a connecting tube 35 is fixedly arranged on the outer surface of the front end of the air bag 22, and the inner tube 34 is matched with the connecting tube 35, the outer tube 32 is sleeved on the outer surface of the connecting tube 35, the outer surface of the connecting tube 35 is fixedly provided with a clamping column 36, the clamping column 36 is matched with the L-shaped groove 33, one side of the outer surface of the joint 31 is provided with a clamping groove 37, one side of the outer surface of the outer tube 32 is provided with a side groove 321, a bolt 322 is inserted into the side groove 321, one end of the inside of the side groove 321 is fixedly provided with a baffle ring 323, the baffle ring 323 is sleeved on the outer surface of the bolt 322, one side of the outer surface of the bolt 322, which is positioned on the baffle ring 323, is sleeved with a second spring 324, one end of the bolt 322 is fixedly provided with a clamping block 325, the clamping block 325 is matched with the clamping groove 37, the bottom end of the host 1 is provided with a main body shell 11, the bottom end of the main body shell 11 is fixedly provided with a bottom frame 12, the top end of the wrist strap 2 is fixedly provided with a sliding block 13, and the sliding block 13 is matched with the bottom frame 12, the outer surface of one side of the bottom frame 12 is provided with a knob 14, the knob 14 is in threaded connection with the bottom frame 12, the outer surface of one side of the sliding block 13 is provided with a fixing hole 15, and one end of the knob 14 is matched with the fixing hole 15.

The implementation mode is specifically as follows: when the wrist strap 2 is used, the wrist strap 2 is fixed on the wrist part through the magic tapes 21 at the two ends, when the wrist strap 2 is damaged and needs to be replaced, the plug 322 at one side of the outer tube 32 is pulled outwards to drive the fixture block 325 at one end to be separated from the fixture groove 37 of the joint 31, the limit of the outer tube 32 is released, then the outer tube 32 is rotated, the fixture column 36 on the connecting tube can slide towards one side along the L-shaped groove 33 until the inflection point of the L-shaped groove 33 is reached, then the joint 31 is pulled outwards to ensure that the outer tube 32 is separated from the connecting tube 35, so that one end of the guide tube 3 is separated from the air bag 22, then the knob 14 at one side of the bottom frame 12 is rotated to ensure that one end of the knob 14 is separated from the fixing hole 15 at one side of the sliding block 13, the limit of the sliding block 13 is released, then the wrist strap 2 drives the sliding block 13 to slide along the bottom frame 12, thereby taking down the wrist strap 2 and facilitating replacement, when the wrist strap 2 is installed, the sliding block 13 is firstly inserted into the bottom frame 12, one end of the knob 14 corresponds to the fixing hole 15, then the knob 14 is screwed inwards to be fixed, then the joint 31 at one end of the guide tube 3 is butted with the connecting tube 35, the inner tube 34 can be inserted into the connecting tube 35, the outer tube 32 is sleeved outside the connecting tube 35, then the outer tube 32 is rotated, the clamping column 36 is moved to one end of the L-shaped groove 33, so that the joint 31 is limited, meanwhile, the clamping block 325 at one end of the bolt 322 corresponds to the clamping groove 37 on the outer surface of the joint 31, the second spring 324 can push the bolt 322 inwards, and the clamping block 325 is inserted into the clamping groove 37 to fix the outer tube 32.

According to the portable hypertension measuring device shown in fig. 6-7, the outer surfaces of the two sides of the main body housing 11 are provided with the limiting holes 16, the four corners of the inner bottom of the main body 1 are provided with the bottom grooves 17, the small air cylinders 18 are fixedly installed inside the bottom grooves 17, the bottom ends of the output shafts of the small air cylinders 18 are fixedly connected with the bottom end of the inner wall of the main body housing 11, the two sides of the inner part of the main body 1 are provided with the inner grooves 19, one end of the inner wall of the inner groove 19 is fixedly provided with the electromagnet 191, the inner part of the inner groove 19 is fixedly provided with the guide rod 192, the electromagnet 191 is sleeved at one end of the guide rod 192, the outer surface of the guide rod 192 is sleeved with the first spring 193, one end of the outer surface of the guide rod 192, which is located at the first spring 193, is sleeved with the limiting rod 194, one end of the first spring 193 is fixedly connected with the limiting rod 194, and one end of the limiting rod 194 is matched with the limiting holes 16, the external surface of the top end of the host 1 is provided with a display screen and an operation button, and the surface of the front end of the host 1 is provided with an interface and a loudspeaker;

the implementation mode is specifically as follows: when the portable blood pressure tester is used, the electromagnet 191 in the inner groove 19 is started, the limiting rod 194 is attracted by the magnetic force of the electromagnet 191 and slides inwards along the guide rod 192 to extrude the first spring 193, one end of the limiting rod 194 is separated from the limiting hole 16 of the main body shell 11 to release the limitation on the main body 1, at the moment, the small air cylinder 18 in the bottom groove 17 is started to drive the main body 1 to move upwards until the interfaces and the loudspeakers around the main body 1 are opened, when the blood pressure test is carried out, the voice broadcast of blood pressure data can be carried out through the loudspeakers, when the portable blood pressure tester is used, the main body shell 11 is driven upwards by the small air cylinder 18 to close the joints around the main body 1 and the loudspeakers, the entering of dust or sundry particles in the carrying or placing process is avoided, the safety of the main body 1 is greatly improved, the use effect is increased, when the bottom end of the main body 1 completely enters the main body shell 11, when the electromagnet 191 is turned off, the first spring 193 pushes the limit rod 194 outward along the guide rod 192, so that the limit rod 194 is inserted into the limit hole 16 to fix the host 1.

The working principle of the invention is as follows:

referring to the attached drawings 1-5 of the specification, when the wrist strap 2 is used, the wrist strap 2 is fixed on the wrist portion through the magic tapes 21 at the two ends, when the wrist strap 2 is damaged and needs to be replaced, the pin 322 at one side of the outer tube 32 is pulled outwards, then the outer tube 32 is rotated, the clamping column 36 on the connecting tube slides towards one side along the L-shaped groove 33 until reaching the inflection point of the L-shaped groove 33, then the joint 31 is pulled outwards, the outer tube 32 is separated from the connecting tube 35, so that one end of the guide tube 3 is separated from the air bag 22, then the knob 14 at one side of the bottom frame 12 is rotated, one end of the knob 14 is separated from the fixing hole 15 at one side of the sliding block 13, and then the wrist strap 2 drives the sliding block 13 to slide out along the bottom frame 12, so that the wrist strap 2 is taken down and is convenient to replace;

referring to fig. 6-7 of the specification, in use, the electromagnet 191 inside the inner groove 19 is activated, the limit rod 194 is attracted by the magnetic force of the electromagnet 191 and slides inward along the guide rod 192, one end of the limit rod 194 is disengaged from the limit hole 16 of the main body housing 11, at this time, the small air cylinder 18 in the bottom groove 17 is started to drive the host 1 to move upwards until the interfaces and the loudspeakers around the host 1 are opened, when the blood pressure test is carried out, the blood pressure data can be broadcasted through the loudspeakers in a voice mode, when the use is finished, the small cylinder 18 will drive the main body shell 11 upwards, close the joints around the main body 1 and the loudspeaker, when the bottom end of the host 1 completely enters the main body housing 11, the electromagnet 191 is turned off, and then the first spring 193 pushes the limiting rod 194 outwards along the guide rod 192, so that the limiting rod 194 is inserted into the limiting hole 16 to fix the host 1.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. A hypertension measurement equipment convenient to carry, includes host computer (1), its characterized in that: the bottom of host computer (1) is provided with wrist strap (2), fixedly connected with pipe (3) between wrist strap (2) and pipe (3), the inside fixed mounting of host computer (1) has the air pump, the output of air pump and the one end fixed connection of pipe (3), the bottom fixed mounting of wrist strap (2) has gasbag (22), the both ends surface of wrist strap (2) is provided with magic subsides (21), the other end and the gasbag (22) of pipe (3) are linked together, the one end fixed mounting of pipe (3) has joint (31), the one end of joint (31) is provided with outer tube (32), the surface of outer tube (32) has seted up L type groove (33), the one end of outer tube (32) is located the inside fixed mounting of outer tube (32) has inner tube (34), the front end surface fixed mounting of gasbag (22) has connecting pipe (35), inner tube (34) and connecting pipe (35) phase-match, outer tube (32) cover is established at connecting pipe (35) surface, the outer fixed surface of connecting pipe (35) installs card post (36), card post (36) and L type groove (33) phase-match, draw-in groove (37) have been seted up to one side surface of joint (31), side groove (321) have been seted up to surface one side of outer tube (32), bolt (322) have been inserted to the inside of side groove (321), the inside one end fixed mounting of side groove (321) has fender ring (323), keep off ring (323) cover and establish the surface at bolt (322), one side cover that the surface of bolt (322) is located fender ring (323) is equipped with second spring (324), the one end fixed mounting of bolt (322) has fixture block (325), fixture block (325) and draw-in groove (37) phase-match.

2. A portable hypertension measuring apparatus in accordance with claim 1, wherein: the bottom of host computer (1) is provided with main body cover (11), main body cover's (11) bottom fixed mounting has chassis (12).

3. A portable hypertension measuring apparatus in accordance with claim 2, wherein: the top end fixed mounting of wrist strap (2) has slider (13), slider (13) and chassis (12) phase-match, one side surface of chassis (12) is provided with knob (14), knob (14) and chassis (12) threaded connection.

4. A portable hypertension measuring apparatus in accordance with claim 3, wherein: the outer surface of one side of the sliding block (13) is provided with a fixing hole (15), and one end of the knob (14) is matched with the fixing hole (15).

5. A portable hypertension measuring apparatus in accordance with claim 4, wherein: the outer surface of the two sides of the main body shell (11) is provided with a limiting hole (16), and four corners of the bottom end of the main body (1) are provided with bottom grooves (17).

6. A portable hypertension measuring apparatus in accordance with claim 5, wherein: the inner part of the bottom groove (17) is fixedly provided with a small cylinder (18), and the bottom end of an output shaft of the small cylinder (18) is fixedly connected with the bottom end of the inner wall of the main body shell (11).

7. A portable hypertension measuring apparatus in accordance with claim 6, wherein: the novel electric fan is characterized in that inner grooves (19) are formed in two sides of the interior of the main machine (1), and electromagnets (191) are fixedly mounted at one end of the inner wall of each inner groove (19).

8. A portable hypertension measuring device, according to claim 7, in which: the inside fixed mounting of inside groove (19) has guide arm (192), electro-magnet (191) cover is established in the one end of guide arm (192), the surface cover of guide arm (192) is equipped with first spring (193).

9. A portable hypertension measuring apparatus in accordance with claim 8, wherein: the utility model discloses a spacing hole (16) phase-match is just established to the one end cover that the surface of guide arm (192) is located first spring (193) is equipped with gag lever post (194), the one end and gag lever post (194) fixed connection of first spring (193), the one end and the spacing hole (16) phase-match of gag lever post (194).

10. A portable hypertension measuring apparatus in accordance with claim 1, wherein: the top surface of host computer (1) is provided with display screen and operating button, the front end surface of host computer (1) is provided with interface and speaker.