CN219594586U

CN219594586U - Sphygmomanometer sleeve belt

Info

Publication number: CN219594586U
Application number: CN202320353923.XU
Authority: CN
Inventors: 刘春华; 胡彬; 张艺; 张启
Original assignee: Second Affiliated Hospital Of Hunan University Of Chinese Medicine
Current assignee: Second Affiliated Hospital Of Hunan University Of Chinese Medicine
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-08-29
Anticipated expiration: 2033-02-27

Abstract

The utility model provides a sphygmomanometer cuff which comprises an elastic clamp, a cuff and a clamping assembly. The elastic clamp is used for being worn at the arm of a human body. The sleeve belt is fixedly arranged on the inner wall of the elastic clamp. The clamping assembly comprises a first clamping structure and a second clamping structure, the first clamping structure is fixedly arranged on the outer side of the elastic clamp, the second clamping structure is fixedly arranged on the sleeve belt, and the second clamping structure is detachably connected to the first clamping structure. According to the sphygmomanometer cuff, one end of the cuff, which is close to the second clamping structure, is detachably connected to the elastic clamp under the action of the first clamping structure and the second clamping structure. Compared with the connection mode of fixing the cuff by using the magic tape in the related art, the connection stability between the cuff and the elastic clamp is improved, and the service life of the sphygmomanometer cuff is prolonged.

Description

Sphygmomanometer sleeve belt

Technical Field

The utility model belongs to the technical field of medical instruments, and particularly relates to a sphygmomanometer cuff.

Background

A sphygmomanometer is an instrument that measures blood pressure. The main principle of the sphygmomanometer is that air is pressurized to press a local artery, and the pressure is applied to prevent the local artery from beating, so that the blood flow pressure in the period is measured. The measurement principle of the sphygmomanometer can be divided into an auscultation method and an oscillography method. The auscultation method refers to a cuff wrapped on the upper arm, and the pressure of the cuff acts on the brachial artery. The cuff air is adjusted to change the pressure, and the stethoscope is used for listening to the pulsating sound, so that the systolic pressure and the diastolic pressure are obtained. In the use process, the cuff is required to be wound for many times, so that the operation is complicated. In the Chinese patent (application number 202121756128.2), the clip type cuff is adopted, so that multiple windings are avoided. However, in the practical application process, since the cuff is inflated, the velcro for fixing the cuff is easily worn, resulting in a shortened service life of the cuff.

Disclosure of Invention

The embodiment of the utility model aims to provide a sphygmomanometer cuff so as to solve the technical problem that a magic tape for fixing the cuff is easy to wear in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: provided is a sphygmomanometer cuff including:

the elastic clamp is used for being worn at the arm of a human body;

the sleeve belt is fixedly arranged on the inner wall of the elastic clamp;

the clamping assembly comprises a first clamping structure and a second clamping structure, the first clamping structure is fixedly mounted on the outer side of the elastic clamp, and the second clamping structure is fixedly mounted on the cuff and detachably connected to the first clamping structure.

Optionally, the first clamping structure includes a fixing base and a clamping groove, the fixing base is fixedly installed on the outer side of one end of the elastic clamp, and the clamping groove is opened on the fixing base; the second clamping structure comprises a connecting table and a clamping connection rod, wherein the connecting table is fixedly installed at one end, far away from the fixing seat, of the sleeve belt, the clamping connection rod is assembled on the connecting table, and the clamping connection rod is inserted into the clamping groove.

Optionally, the second clamping structure further comprises a connecting groove, a connecting rod and an elastic piece, wherein the connecting groove is formed in the clamping rod, the connecting rod is fixedly connected to the connecting table and is inserted into the connecting groove, and the elastic piece is sleeved on the connecting rod and is abutted between the clamping rod and the connecting table.

Optionally, the second clamping structure further comprises a push plate, and the push plate is fixedly connected to the outer peripheral side, close to one end of the connecting table, of the clamping rod.

Optionally, the number of the clamping grooves is multiple, and multiple clamping grooves are arranged at intervals.

Optionally, the number of the clamping grooves, the number of the clamping rods, the number of the connecting grooves, the number of the connecting rods, the number of the elastic pieces and the number of the pushing plates are two, and the elastic pieces and the pushing plates are symmetrically distributed on two sides of the connecting table.

Optionally, one end of the cuff, which is close to the second clamping structure, always covers one end of the cuff, which is far away from the second clamping structure.

Optionally, any one of the inner side of the sleeve strap near one end of the second clamping structure and the outer side of the sleeve strap far away from one end of the second clamping structure is fixedly provided with a magic tape surface, and the other one is fixedly provided with a magic tape hook surface.

Optionally, the cuff is fixedly provided with a touch marker.

Optionally, the elasticity presss from both sides includes elastic main body, two first arc and two second arc, two the equal fixed connection of first arc in elastic main body, and the symmetric distribution, two the second arc articulates respectively in two first arc is kept away from elastic main body's one end.

The sphygmomanometer cuff provided by the utility model has the beneficial effects that:

according to the sphygmomanometer cuff provided by the embodiment of the utility model, under the action of the first clamping structure and the second clamping structure, one end of the cuff, which is close to the second clamping structure, is detachably connected to the elastic clamp. Compared with the connection mode of fixing the cuff by using the magic tape in the related art, the connection stability between the cuff and the elastic clamp is improved, and the service life of the sphygmomanometer cuff is prolonged.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of a sphygmomanometer cuff according to an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of a sphygmomanometer cuff according to an embodiment of the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

fig. 4 is a side view of a sphygmomanometer cuff according to an embodiment of the present utility model.

Wherein, each reference sign in the figure:

1. an elastic clamp; 11. an elastic body; 12. a first arcuate plate; 13. a second arcuate plate;

2. a cuff;

3. a clamping assembly; 31. a first clamping structure; 311. a fixing seat; 312. a clamping groove; 32. a second clamping structure; 321. a connection station; 322. a clamping rod; 323. a connecting groove; 324. a connecting rod; 325. an elastic member; 326. a push plate; 327. a first limit table; 328. the second limiting table;

4. magic tape surface;

5. hook-on surface of the magic tape;

6. touching the marker.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Based on this, the embodiment of the utility model provides a sphygmomanometer cuff, the cuff 2 is fixed in a clamping connection mode, and compared with the traditional magic tape fixing mode, the fixing mode is stable, and the service life is long.

As shown in fig. 1, the utility model provides a sphygmomanometer cuff, which comprises an elastic clamp 1, a cuff 2 and a clamping assembly 3. The elastic clamp 1 is used for being worn at the arm of a human body. The sleeve belt 2 is fixedly arranged on the inner wall of the elastic clamp 1. The clamping assembly 3 comprises a first clamping structure 31 and a second clamping structure 32, wherein the first clamping structure 31 is fixedly arranged on the outer side of the elastic clamp 1, and the second clamping structure 32 is fixedly arranged on the cuff 2 and detachably connected to the first clamping structure 31.

Specifically, when blood pressure needs to be measured, the elastic clamp 1 is manually spread, and the elastic clamp 1 is worn at the position to be measured of the arm of the human body. After the wearing is completed, the second clamping structure 32 is clamped to the first clamping structure 31, and in the process, the second clamping structure 32 drives the cuff 2 to move, so that the cuff 2 is approximately encircled. After the measurement is completed, the first clamping structure 31 and the second clamping structure 32 are separated, so that one end, close to the second clamping structure 32, of the cuff 2 can be separated from the elastic clamp 1, and the elastic clamp 1 is further expanded, so that the sphygmomanometer cuff can be taken down from the arm of the human body.

According to the sphygmomanometer cuff provided by the utility model, under the action of the first clamping structure 31 and the second clamping structure 32, one end of the cuff 2, which is close to the second clamping structure 32, is detachably connected to the elastic clamp 1. Compared with the connection mode of fixing the cuff 2 by using the magic tape in the related art, the connection stability between the end part of the cuff 2 and the elastic clamp 1 is improved, and the service life of the sphygmomanometer cuff is prolonged.

In an embodiment of the present utility model, referring to fig. 1 and 2, the first clamping structure 31 includes a fixing seat 311 and a clamping groove 312. The fixing seat 311 is fixedly installed at the outer side of one end of the elastic clip 1, and the clamping groove 312 is formed in the fixing seat 311. The second clamping structure 32 includes a connecting table 321 and a clamping rod 322. The connecting table 321 is fixedly installed at one end of the cuff 2 far away from the fixing seat 311, the clamping rod 322 is assembled on the connecting table 321, and the clamping rod 322 is inserted into the clamping groove 312.

So configured, the clamping rod 322 is aligned to the clamping groove 312, such that the clamping rod 322 is inserted into the clamping groove 312. The connection table 321 and the fixing base 311 can be detachably connected, so that the end of the cuff 2 close to the second clamping structure 32 and the elastic clip 1 can be detachably connected.

In an embodiment of the present utility model, referring to fig. 1 and 2, the second clamping structure 32 further includes a connecting groove 323, a connecting rod 324 and an elastic member 325, wherein the connecting groove 323 is formed in the clamping rod 322, the connecting rod 324 is fixedly connected to the connecting table 321 and is inserted into the connecting groove 323, and the elastic member 325 is sleeved on the connecting rod 324 and is abutted between the clamping rod 322 and the connecting table 321.

Specifically, when the clamping rod 322 is clamped into the clamping groove 312, the clamping rod 322 is first manually controlled to move toward the connecting table 321 along the axial direction of the connecting rod 324. At the same time, the elastic member 325 is compressed by the clamping rod 322 and stores elastic potential energy until the clamping rod 322 cannot move. Then, the clamping rod 322 is aligned to the clamping groove 312, and the elastic member 325 releases the elastic potential energy, so that the clamping rod 322 moves along the axial direction of the connecting rod 324 back to the connecting table 321 under the action of the elastic member 325 until the clamping rod 322 is clamped into the clamping groove 312.

So set up, under the effect of spread groove 323, connecting rod 324 and elastic component 325, can be with the automatic push-in joint inslot 312 of joint rod 322 after aiming at joint rod 322 at joint groove 312, need not to manually push-in joint rod 322 in the joint groove 312, help improving the convenience of use. And in the blood pressure measurement process, the clamping connection rod 322 can be always abutted in the clamping connection groove 312, so that the situation that the cuff 2 cannot be wound on the arm of a human body due to the fact that the clamping connection rod 322 is separated from the clamping connection groove 312 is prevented.

Alternatively, as shown in fig. 1 to 3, a first limiting platform 327 is disposed at an end of the clamping rod 322 near the connecting platform 321 and is located in the connecting groove 323. The connecting rod 324 is provided with a second limiting table 328 on the outer peripheral side of one end far away from the connecting table 321 and is positioned in the connecting groove 323.

So set up, at the spacing effect of first spacing platform 327 and second spacing platform 328, can make connecting rod 324 and clamping rod 322 spacing each other, prevent that clamping rod 322 and connecting rod 324 separation from leading to second joint structure 32 to become invalid.

Alternatively, the elastic member 325 is provided as a spring or a leaf spring or the like.

In one embodiment of the present utility model, referring to fig. 1 and 2, the second clamping structure 32 further includes a pushing plate 326, where the pushing plate 326 is fixedly connected to the outer peripheral side of the clamping rod 322 near one end of the connecting table 321.

So set up, be convenient for promote the draw-in bar 322 through push pedal 326, help improving the convenience of using.

In one embodiment of the present utility model, referring to fig. 1, the number of the clamping grooves 312 is plural, and the plurality of clamping grooves 312 are spaced apart.

So set up, clamping rod 322 optional joint in the arbitrary one of a plurality of joint grooves 312, can adjust the joint position of clamping rod 322 like this according to the size of arm, be applicable to the arm of equidimension not, help improving the application scope of sphygmomanometer cuff.

In an embodiment of the present utility model, referring to fig. 1 and 2, the number of the clamping grooves 312, the number of the clamping bars 322, the number of the connecting grooves 323, the number of the connecting rods 324, the number of the elastic members 325 and the number of the pushing plates 326 are two, and are symmetrically distributed on two sides of the connecting platform 321.

So set up, all set up the quantity of above structure to two, the symmetric distribution simultaneously, can carry out the joint simultaneously through two joint grooves 312 and two clamping bars 322 like this, help further improving the connection stability between first joint structure 31 and the second joint structure 32 to help further improving the connection stability between cuff 2 tip and the elasticity clamp 1.

In one embodiment of the present utility model, referring to fig. 1, an end of the cuff 2 near the second clamping structure 32 always covers an end of the cuff 2 far from the second clamping structure 32.

By the arrangement, the situation that the arm cannot be completely wound due to the fact that the cuff 2 is too short can be prevented, so that the detection accuracy of the sphygmomanometer is improved, and errors are reduced.

In an embodiment of the present utility model, referring to fig. 1 and 4, either one of the inner side of the end of the cuff 2 near the second clamping structure 32 and the outer side of the end of the cuff 2 far from the second clamping structure 32 is fixedly provided with a hook-and-loop surface 4, and the other is fixedly provided with a hook-and-loop surface 5.

In this embodiment, the magic tape surface 4 is fixedly mounted on the inner side of the end of the cuff 2 close to the second fastening structure 32, and the magic tape hook surface 5 is fixedly mounted on the outer side of the end of the cuff 2 far from the second fastening structure 32. Of course, in other embodiments, according to practical application requirements, it may be further configured that the hook-and-loop surface 4 is fixedly mounted on the outside of the end of the cuff 2 away from the second clamping structure 32 and the hook-and-loop surface 5 is fixedly mounted on the inside of the end of the cuff 2 close to the second clamping structure 32.

So set up, when the personnel that await measuring is blind person crowd, strut the elasticity clamp and wear on the arm after, paste the face 4 through the magic and paste the face 5 and can directly twine sleeve area 2, need not to twine sleeve area 2 through first joint structure 31 and second joint structure 32, help improving the convenience of use.

In one embodiment of the present utility model, referring to fig. 1, the cuff 2 is fixedly provided with a touch marker 6.

So set up, when the personnel that await measuring is blind person's crowd, help the blind person aim at the area measuring point on the arm with the measurement on the cuff 2 through touching the sign thing 6, help further improve the convenience of use.

Alternatively, the touch marker 6 is provided as a rubber sheet with a rough surface.

In one embodiment of the present utility model, referring to fig. 1, the elastic clip 1 includes an elastic body 11, two first arcuate plates 12 and two second arcuate plates 13, wherein the two first arcuate plates 12 are fixedly connected to the elastic body 11 and symmetrically distributed, and the two second arcuate plates 13 are respectively hinged to one ends of the two first arcuate plates 12 away from the elastic body 11.

So set up, owing to two first arc 12 all handing-over have second arc 13, at practical application in-process, can rotate second arc 13 according to the profile of arm for the arm can laminate more with first arc 12, second arc 13, helps further improving the detection precision of sphygmomanometer.

One or more embodiments of the present utility model are intended to embrace all such alternatives, modifications and variations as fall within the broad scope of the present utility model. Accordingly, any omissions, modifications, equivalents, improvements and others which are within the spirit and principles of the one or more embodiments of the utility model are intended to be included within the scope of the utility model.

Claims

1. A sphygmomanometer cuff, comprising:

the elastic clamp is used for being worn at the arm of a human body;

the sleeve belt is fixedly arranged on the inner wall of the elastic clamp;

2. The cuff of claim 1, wherein the first clamping structure comprises a fixing seat and a clamping groove, the fixing seat is fixedly arranged on the outer side of one end of the elastic clamp, and the clamping groove is formed in the fixing seat; the second clamping structure comprises a connecting table and a clamping connection rod, wherein the connecting table is fixedly installed at one end, far away from the fixing seat, of the sleeve belt, the clamping connection rod is assembled on the connecting table, and the clamping connection rod is inserted into the clamping groove.

3. The cuff of claim 2, wherein the second clamping structure further comprises a connecting groove, a connecting rod and an elastic member, the connecting groove is formed in the clamping rod, the connecting rod is fixedly connected to the connecting table and is inserted into the connecting groove, and the elastic member is sleeved on the connecting rod and is abutted between the clamping rod and the connecting table.

4. A sphygmomanometer cuff as recited in claim 3, wherein the second locking structure further comprises a push plate fixedly connected to an outer peripheral side of the locking bar near one end of the connection table.

5. A sphygmomanometer cuff as recited in claim 4, wherein, the number of the clamping grooves is multiple, and the clamping grooves are arranged at intervals.

6. The cuff of claim 4, wherein the number of the clamping grooves, the number of the clamping bars, the number of the connecting grooves, the number of the connecting bars, the number of the elastic members and the number of the pushing plates are two, and are symmetrically distributed on two sides of the connecting table.

7. A sphygmomanometer cuff as recited in any one of claims 1-6, wherein an end of the cuff that is proximal to the second fastening structure always overlies an end of the cuff that is distal from the second fastening structure.

8. A sphygmomanometer cuff as recited in any one of claims 1-6, wherein either one of an inner side of the cuff proximate to one end of the second fastening structure and an outer side of the cuff distal to one end of the second fastening structure is fixedly mounted with a velcro surface, and the other is fixedly mounted with a velcro hook surface.

9. A sphygmomanometer cuff as recited in any one of claims 1-6, wherein the cuff is fixedly mounted with a touch identifier.

10. A sphygmomanometer cuff as recited in any one of claims 1-6, wherein the spring clip comprises an elastic body, two first arcuate plates and two second arcuate plates, wherein the two first arcuate plates are fixedly connected to the elastic body and symmetrically distributed, and the two second arcuate plates are respectively hinged to one ends of the two first arcuate plates away from the elastic body.