CN215191516U

CN215191516U - Upper arm type button hand-strap sphygmomanometer

Info

Publication number: CN215191516U
Application number: CN202120682334.7U
Authority: CN
Inventors: 黄秉聰; 周禮瑜
Original assignee: Grandway Technology Shenzhen Ltd
Current assignee: Grandway Technology Shenzhen Ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-12-17
Anticipated expiration: 2031-04-02

Abstract

The utility model belongs to the field of medical equipment, in particular to an upper arm type button handbag sphygmomanometer, which comprises an armband and a sphygmomanometer, wherein a connecting conduit is connected between the sphygmomanometer and the armband, the part of the connecting conduit connected with the armband is in a button type arrangement, a fixing device is arranged on the armband, the fixing device comprises a first fixing block and a second fixing block which are symmetrically fixed on the armband, the inner side of the first fixing block is hinged with a pressure rod, the other end of the pressure rod is provided with a clamping groove, the inner side of the second fixing block is provided with a limit cavity, a limit rod is arranged in the limit cavity, a limit block is fixedly connected on the rod wall of the limit rod, a first spring is fixedly connected between one end of the limit block, which is far away from the pressure rod, and the cavity wall of the limit cavity, the first spring is sleeved on the rod wall of the limit rod, and two ends of the limit rod are both penetrated through the limit cavity arrangement, one end of the limiting rod, which is close to the pressing rod, extends into the clamping groove.

Description

Upper arm type button hand-strap sphygmomanometer

Technical Field

The utility model belongs to the field of medical equipment, concretely relates to upper arm formula button hand lace sphygmomanometer.

Background

The electronic sphygmomanometer is medical equipment for measuring blood pressure by using a modern electronic technology and an indirect blood pressure measuring principle, can measure blood pressure and pulse synchronously, does not need professional medical knowledge, is easy to understand results, is a choice for home self-measurement of people, saves time and labor, and is also popular with medical institutions such as hospitals; at present, the sphygmomanometer has 3 forms, namely an upper arm type sphygmomanometer, a wrist sphygmomanometer and a finger sphygmomanometer, wherein the finger sphygmomanometer is proved to be unusable even for healthy people, and a point needs to be specially explained; at present, the electronic sphygmomanometer which is accepted by the medical community is adopted by an armband method, namely measurement is carried out at the brachial artery of the upper arm no matter at home or abroad, and the electronic sphygmomanometer enters the medical health field.

The arm area of upper arm formula sphygmomanometer often adopts the magic to paste fixedly, and the adsorptivity reduction can appear after repetitious usage to the magic subsides, and viscidity descends, if use the magic that viscidity is weaker to paste the arm area, can lead to not hard up because the arm area does not have the chucking when measuring blood pressure to cause blood pressure measurement inaccurate.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an upper arm formula button hand area sphygmomanometer has the stable firm characteristics of armlet connection.

In order to achieve the above object, the utility model provides a following technical scheme: an upper arm type button hand-strap sphygmomanometer comprises an arm strap and a blood pressure measuring instrument, wherein a connecting conduit is connected between the blood pressure measuring instrument and the arm strap, the part of the connecting conduit connected with the armband is arranged in a button shape, the armband is provided with a fixing device, the fixing device comprises a first fixing block and a second fixing block which are symmetrically fixed on the armband, a pressure lever is hinged on the inner side of the first fixed block, the other end of the pressure lever is provided with a clamping groove, the inner side of the second fixed block is provided with a limiting cavity, a limiting rod is arranged in the limiting cavity, a limiting block is fixedly connected on the rod wall of the limiting rod, a first spring is fixedly connected between one end of the limiting block, which is far away from the pressure rod, and the cavity wall of the limiting cavity, the first spring sleeve is arranged on the rod wall of the limiting rod, the two ends of the limiting rod are arranged in a penetrating mode through the limiting cavity, and one end, close to the pressing rod, of the limiting rod extends into the clamping groove.

As the utility model discloses a preferred technical scheme of upper arm formula button hand lace sphygmomanometer, the spout has been seted up on the lateral wall of spacing chamber top, the gag lever post is close to the piece of supporting of fixedly connected with trapezoidal form on the lateral wall of spout, support the inclined plane of piece and set up towards the spout, be equipped with the slide bar in the spout, fixedly connected with baffle on the pole wall of slide bar, the one end fixedly connected with second spring in spacing chamber is kept away from to the baffle, the other end fixed connection of second spring is on the cell wall of spout, the slide bar both ends all run through the spout setting, the slide bar is close to the one end of gag lever post and extends to spacing intracavity and offsets with supporting the piece.

As the utility model discloses a preferred technical scheme of upper arm formula button hand lace sphygmomanometer, the one end that the gag lever post is located the draw-in groove is equipped with trapezoidal cross-section, and the inclined plane tilt up of trapezoidal cross-section sets up.

As the utility model discloses a preferred technical scheme of upper arm formula button hand lace sphygmomanometer, the one end fixedly connected with arm-tie of draw-in groove is kept away from to the gag lever post, the one end fixedly connected with press the clamp plate of gag lever post is kept away from to the slide bar.

As the utility model discloses an upper arm formula button hand lace sphygmomanometer is preferred technical scheme, the equal fixedly connected with antiskid tooth in below of arm area top and depression bar between first fixed block and the second fixed block, the surface of antiskid tooth is the cockscomb structure setting.

As the utility model discloses an upper arm formula button hand area sphygmomanometer preferred technical scheme, the top fixedly connected with rubber pad of pressing plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. be used for spacing through spacing chamber, gag lever post and draw-in groove, first spring pops out the gag lever post, and the gag lever post gets into the draw-in groove, and is fixed with the depression bar, utilizes the depression bar to fix the one end of armlet and compresses tightly, avoids not hard up, and the restriction of stopper for the gag lever post can not make the gag lever post break away from spacing chamber all the time in spacing intracavity.

2. The sliding rod can not be separated from the sliding groove through the pressing assembly consisting of the abutting block, the sliding rod, the sliding groove, the second spring and the baffle plate, meanwhile, the sliding rod has upward force due to the action of the second spring and the baffle plate, the probability of misoperation caused by use is avoided, and the smaller fixing device per se is easier to operate due to the pressing of the sliding rod.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic cross-sectional structure view of the fixing device of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

in the figure: 1. an arm strap; 2. a blood pressure measuring instrument; 3. connecting a conduit; 4. a first fixed block; 5. a second fixed block; 6. a pressure lever; 7. a card slot; 8. a limiting cavity; 9. a limiting rod; 10. a limiting block; 11. a first spring; 12. a chute; 13. a resisting block; 14. a slide bar; 15. a baffle plate; 16. a second spring; 17. and (4) anti-slip teeth.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an upper arm formula button hand lace sphygmomanometer, including armlet 1 and blood pressure measuring apparatu 2, be connected with connecting tube 3 between blood pressure measuring apparatu 2 and the armlet 1, the part that connecting tube 3 and armlet 1 are connected is the button setting, be equipped with fixing device on the armlet 1, fixing device fixes first fixed block 4 and second fixed block 5 on the armlet 1 including the symmetry, 4 inboard articulates of first fixed block has depression bar 6, draw-in groove 7 has been seted up to depression bar 6's the other end, spacing chamber 8 has been seted up to second fixed block 5's inboard, there is spacing pole 9 in the spacing chamber 8, fixedly connected with stopper 10 on the pole wall of spacing pole 9, stopper 10 keeps away from the first spring 11 of fixedly connected with between the chamber wall of depression bar 6's one end and spacing chamber 8, first spring 11 cover is established and is set up at the pole wall of spacing pole 9, spacing chamber 8 setting is all run through at the both ends of spacing pole 9, the one end that spacing pole 9 is close to depression bar 6 extends to in draw-in groove 7.

In this embodiment, be used for spacing through spacing chamber 8, gag lever post 9 and draw-in groove 7, first spring 11 pops out gag lever post 9, and gag lever post 9 gets into draw-in groove 7 in, fixes depression bar 6, utilizes depression bar 6 to fix the one end of armband 1 and compresses tightly, avoids becoming flexible, stopper 10's restriction. The limiting rod 9 is always in the limiting cavity 8, and the limiting rod 9 cannot be separated from the limiting cavity 8.

Specifically, a sliding groove 12 is formed in a side wall above the limiting cavity 8, a trapezoidal supporting block 13 is fixedly connected to a side wall, close to the sliding groove 12, of the limiting rod 9, a slope surface of the supporting block 13 is arranged towards the sliding groove 12, a sliding rod 14 is arranged in the sliding groove 12, a baffle plate 15 is fixedly connected to a rod wall of the sliding rod 14, one end, far away from the limiting cavity 8, of the baffle plate 15 is fixedly connected with a second spring 16, the other end of the second spring 16 is fixedly connected to a groove wall of the sliding groove 12, the sliding groove 12 is arranged at two ends of the sliding rod 14 in a penetrating mode, and one end, close to the limiting rod 9, of the sliding rod 14 extends into the limiting cavity 8 and abuts against the supporting block 13.

In this embodiment, the pressing assembly composed of the abutting block 13, the sliding rod 14, the sliding slot 12, the second spring 16 and the baffle 15 can prevent the sliding rod 14 from separating from the sliding slot 12, and the second spring 16 and the baffle 15 act to make the sliding rod 14 have an upward force, so as to avoid the probability of misoperation in use, and the pressing of the sliding rod 14 makes the smaller fixing device become easier to operate.

Specifically, one end of the limiting rod 9, which is located in the clamping groove 7, is provided with a trapezoidal section, and an inclined plane of the trapezoidal section is arranged in an upward inclined manner.

In the embodiment, the limiting rod 9 is convenient for the compression rod 6 to slide more easily in the compression process.

Specifically, one end of the limiting rod 9, which is far away from the clamping groove 7, is fixedly connected with a pulling plate, and one end of the sliding rod 14, which is far away from the limiting rod 9, is fixedly connected with a pressing plate.

In this embodiment, the addition of the pulling plate and the pressing plate facilitates the operation of the stop rod 9 and the sliding rod 14.

Specifically, anti-slip teeth 17 are fixedly connected above the arm belt 1 and below the pressure lever 6 between the first fixing block 4 and the second fixing block 5, and the surfaces of the anti-slip teeth 17 are arranged in a zigzag manner.

In this embodiment, make 1 presses of armlet at both ends fastening more, solved traditional armlet 1 and pasted the not firm problem of gluing through wearing and tearing, avoid armlet 1 to collapse out.

Specifically, a rubber pad is fixedly connected above the pressing plate.

In this embodiment, the problem that the pressing plate is hard and easily hurts the hand when pressing is avoided.

The utility model discloses a theory of operation and use flow: during installation, overlap armlet 1 in the arm upper end, put into between the other end of depression bar 6 and armlet 1 with the one end of armlet 1, press depression bar 6, depression bar 6 puts down, compress tightly the both ends of armlet 1, when depression bar 6 rotates the bottom, the one end of gag lever post 9 gets into in the draw-in groove 7, it is fixed with depression bar 6, because of the elasticity of first spring 11, make depression bar 6 can not break away from draw-in groove 7, when needs loosen armlet 1, press the pressing plate, drive slide bar 14 downstream, slide bar 14 supports and presses and supports piece 13, because of supporting the surface of piece 13 and setting up for the slope, make to support piece 13 and drive gag lever post 9 and to keeping away from draw-in groove 7 motion, when the one end of gag lever post 9 left draw-in groove 7, depression bar 6 can rise, this is that armlet 1 is not hard up, can take off armlet 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an upper arm formula button hand lace sphygmomanometer, includes armlet (1) and blood pressure measuring apparatu (2), its characterized in that: a connecting conduit (3) is connected between the blood pressure measuring instrument (2) and the armband (1), the part of the connecting conduit (3) connected with the armband (1) is arranged in a button manner, a fixing device is arranged on the armband (1), the fixing device comprises a first fixing block (4) and a second fixing block (5) which are symmetrically fixed on the armband (1), the inner side of the first fixing block (4) is hinged with a pressure lever (6), the other end of the pressure lever (6) is provided with a clamping groove (7), the inner side of the second fixing block (5) is provided with a limiting cavity (8), a limiting rod (9) is arranged in the limiting cavity (8), a limiting block (10) is fixedly connected on the rod wall of the limiting rod (9), a first spring (11) is fixedly connected between one end of the limiting block (10) far away from the pressure lever (6) and the cavity wall of the limiting cavity (8), and the first spring (11) is sleeved on the rod wall of the limiting rod (9), the both ends of gag lever post (9) all run through spacing chamber (8) and set up, gag lever post (9) are close to the one end of depression bar (6) and extend to in draw-in groove (7).

2. The upper arm type button hand-strap sphygmomanometer according to claim 1, wherein: the utility model discloses a spacing chamber (8) for the automobile seat, including spacing chamber (8), has seted up spout (12) on the lateral wall of spacing chamber (8) top, the gag lever post (9) are close to fixedly connected with trapezoidal support piece (13) on the lateral wall of spout (12), the inclined plane that supports piece (13) sets up towards spout (12), be equipped with slide bar (14) in spout (12), fixedly connected with baffle (15) on the pole wall of slide bar (14), the one end fixedly connected with second spring (16) of spacing chamber (8) are kept away from in baffle (15), the other end fixed connection of second spring (16) is on the cell wall of spout (12), slide bar (14) both ends all run through spout (12) and set up, the one end that slide bar (14) are close to gag lever post (9) extends to in spacing chamber (8) and offsets with support piece (13).

3. The upper arm type button hand-strap sphygmomanometer according to claim 2, wherein: one end of the limiting rod (9) located in the clamping groove (7) is provided with a trapezoidal section, and the inclined plane of the trapezoidal section is inclined upwards.

4. The upper arm type button hand-strap sphygmomanometer according to claim 2, wherein: the end of the limiting rod (9) far away from the clamping groove (7) is fixedly connected with a pulling plate, and the end of the sliding rod (14) far away from the limiting rod (9) is fixedly connected with a pressing plate.

5. The upper arm type button hand-strap sphygmomanometer according to claim 4, wherein: the anti-skidding type arm belt fixing device is characterized in that anti-skidding teeth (17) are fixedly connected above the arm belt (1) between the first fixing block (4) and the second fixing block (5) and below the pressure lever (6), and the surfaces of the anti-skidding teeth (17) are arranged in a sawtooth shape.

6. The upper arm type button hand-strap sphygmomanometer according to claim 5, wherein: a rubber pad is fixedly connected above the pressing plate.