CN216439177U

CN216439177U - Wrist strap for monitoring blood pressure of patient in real time

Info

Publication number: CN216439177U
Application number: CN202122691683.8U
Authority: CN
Inventors: 郑彩霞; 陈佳丽
Original assignee: Quzhou Peoples Hospital
Current assignee: Quzhou Peoples Hospital
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-05-06
Anticipated expiration: 2031-11-04

Abstract

The utility model belongs to the field of blood pressure detectors, and particularly relates to a wrist strap for monitoring blood pressure of a patient in real time, which comprises a blood pressure detector, a hand brushing wrist strap, a data interface and a fixing device, wherein the hand brushing wrist strap is arranged at one end of the blood pressure detector, and the data interface is arranged at one side of the blood pressure detector; one end of the blood pressure detector is provided with a fixing device, the fixing device comprises two fixing plates, the fixing plates are in an inverted L shape, the short arm ends of the fixing plates and the blood pressure detector are fixedly installed, and sliding columns are connected inside the fixing plates in a sliding mode; through push rod no longer by fixed this moment, and the first spring in the link block resumes elasticity, and first spring drives stopper and push rod and resets, lets the stopper get into the spacing inslot fixed, and then takes the slip post fixed for the slip post will brush the wrist strap fixed with the blood pressure monitor reciprocal anchorage, thereby conveniently fix the blood pressure monitor on patient's hand.

Description

Wrist strap for monitoring blood pressure of patient in real time

Technical Field

The utility model relates to the field of blood pressure detectors, in particular to a wrist strap for monitoring blood pressure of a patient in real time.

Background

The blood pressure detector is a medical instrument, and the conventional blood pressure detector is generally small in size and can be worn on the hand, so that real-time monitoring is convenient.

Blood pressure monitors are generally divided into two categories, namely: mercury column formula blood pressure measurement appearance and electron blood pressure measurement appearance, electron detection appearance can wear at the arm, and have small light in weight's advantage, and electron blood pressure detection appearance can real-time supervision blood pressure to with data transmission to the computer end.

When the existing blood pressure detector is used, the blood pressure detector is difficult to fix with the hand brushing wrist strap, so that the blood pressure detector cannot be fixed with the arm of a patient through the hand brushing wrist strap, and when the blood pressure detector needs to be replaced, the blood pressure detector is difficult to detach from the hand brushing wrist strap, so that the blood pressure detector is very inconvenient to use; therefore, a wrist band for monitoring blood pressure of a patient in real time is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problem that a blood pressure detector is difficult to fix with a hand brushing wrist strap, the utility model provides the wrist strap for monitoring the blood pressure of a patient in real time.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the wrist strap for monitoring the blood pressure of the patient in real time comprises a blood pressure detector, a hand brushing wrist strap, a data interface and a fixing device, wherein the hand brushing wrist strap is arranged at one end of the blood pressure detector, and the data interface is arranged at one side of the blood pressure detector; the one end of blood pressure monitor is equipped with fixing device, fixing device includes two fixed plates, the fixed plate is down "L" shape, the forearm end and the blood pressure monitor fixed mounting of fixed plate, the inside sliding connection of fixed plate has the slip post, the one end fixed mounting of slip post has the connecting block, the inside sliding connection of connecting block has the stopper, the inside fixed mounting of connecting block has first spring, the one end and the stopper fixed mounting of connecting block are kept away from to first spring, the one end fixedly connected with push rod of stopper, the standing groove has been seted up to the one end of fixed plate, the spacing groove has been seted up to the inside of standing groove, and is quick fix blood pressure monitor and brush hand wrist strap together.

Preferably, a bottom plate is fixedly installed at one end, close to the fixing plate, of the blood pressure detector, a clamping groove is formed in one end of the bottom plate, and the clamping groove in the bottom plate can temporarily fix the hand brushing wrist strap.

Preferably, the one end fixedly connected with arm-tie of slip post, two the one end fixed mounting that the arm-tie is close to each other has the connecting rod, and the connecting rod drives two slip posts simultaneously through the arm-tie and removes.

Preferably, the one end that the arm-tie is close to the slip post is equipped with protector, protector includes the convex arm, the one end and the arm-tie fixed mounting of convex arm, the inside sliding connection of convex arm has the slide bar, the locating piece is equipped with admittedly to the one end of slide bar, the one end rigid coupling that the locating piece is close to the slide bar has the second spring, the one end and the convex arm fixed connection of locating piece are kept away from to the second spring, the one end that the arm-tie is close to the convex arm is seted up flutedly, the surface cover of arm-tie and connecting rod has the protection cotton, fixes the protection cotton on arm-tie and connecting rod, avoids arm-tie and connecting rod direct contact people's hand, leads to appearing the condition of hurling the hand.

Preferably, the one end fixed mounting of convex arm has the welding piece, the one end sliding connection of welding piece has the slide, and the slide can prop the slide bar through the rectangular block, lets the slide bar can not reset.

Preferably, the one end that the locating piece was kept away from to the slide bar is adorned the rectangular block admittedly, the rectangular channel has been seted up to the one end that the rectangular block is close to the slide bar, and the rectangular channel stimulates the slide bar, and the rectangular channel can with the slide joint.

The utility model has the advantages that:

1. according to the utility model, the push rod is not fixed any more, the first spring in the connecting block recovers elasticity, the first spring drives the limiting block and the push rod to reset, the limiting block enters the limiting groove to be fixed, and then the sliding column is driven to be fixed, so that the sliding column fixes the hand brushing wrist strap and the blood pressure detector, and the blood pressure detector is conveniently fixed on the hand of a patient.

2. According to the utility model, the slide rod and the positioning block are driven to reset by the second spring on the convex arm, and the positioning block drives the protective cotton to enter the groove, so that the protective cotton is fixed on the surfaces of the pulling plate and the connecting rod, and the pulling plate and the connecting rod are wrapped, and the phenomenon that the pulling plate and the connecting rod are in direct contact with the skin of a patient to cause the pulling plate and the connecting rod to be painful when the blood pressure detector is worn is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic structural diagram of a blood pressure monitor according to a first embodiment;

FIG. 2 is a schematic diagram of a structure shown in FIG. 1 according to a first embodiment;

FIG. 3 is a schematic structural diagram of a push rod according to an embodiment;

FIG. 4 is a schematic view of a portion of a guard according to an embodiment;

FIG. 5 is a schematic diagram of the structure shown in FIG. 4B according to one embodiment;

fig. 6 is a schematic structural view of a dust cover according to the second embodiment.

In the figure: 1. a blood pressure monitor; 2. brushing the wrist strap; 3. a data interface; 4. a fixing device; 401. a base plate; 402. a card slot; 403. a fixing plate; 404. a sliding post; 405. pulling a plate; 406. a connecting rod; 407. a placement groove; 408. a limiting groove; 409. connecting blocks; 410. a limiting block; 411. a first spring; 412. a push rod; 5. a guard; 51. a groove; 52. a convex arm; 53. a slide bar; 54. positioning blocks; 55. a second spring; 56. a rectangular block; 57. welding the blocks; 58. a slide plate; 59. a rectangular groove; 6. a dust cover.

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.

Example one

Referring to fig. 1-5, a wrist strap for monitoring blood pressure of a patient in real time includes a blood pressure monitor 1, a hand brushing wrist strap 2, a data interface 3 and a fixing device 4, wherein the hand brushing wrist strap 2 is arranged at one end of the blood pressure monitor 1, and the data interface 3 is arranged at one side of the blood pressure monitor 1; one end of the blood pressure detector 1 is provided with a fixing device 4, the fixing device 4 comprises two fixing plates 403, the fixing plates 403 are in an inverted L shape, the short arm ends of the fixing plates 403 and the blood pressure detector 1 are fixedly installed, a sliding column 404 is slidably connected inside the fixing plates 403, one end of the sliding column 404 is fixedly installed with a connecting block 409, a limiting block 410 is slidably connected inside the connecting block 409, a first spring 411 is fixedly installed inside the connecting block 409, one end of the first spring 411, which is far away from the connecting block 409, and the limiting block 410 are fixedly installed, one end of the limiting block 410 is fixedly connected with a push rod 412, one end of the fixing plates 403 is provided with a placing groove 407, and the inside of the placing groove 407 is provided with a limiting groove 408; when the blood pressure monitor works, the sliding column 404 slides towards the direction far away from the blood pressure monitor 1, so that the sliding column 404 does not close the fixing plate 403 any more, the hand brushing wrist strap 2 to be fixed is placed between the sliding column 404 and the blood pressure monitor 1, after the hand brushing wrist strap 2 is placed between the blood pressure monitor 1 and the fixing plate 403, the push rod 412 on the connecting block 409 slides towards the direction far away from the sliding column 404, so that the push rod 412 carries the limit block 410 and contracts towards the inside of the connecting block 409, the limit block 410 can press the first spring 411 when contracting, then the sliding column 404 is reset towards the direction of the blood pressure monitor 1, the sliding column 404 can drive the connecting block 409 to enter the placing groove 407 when moving, after the connecting block 409 enters the placing groove 407, the limit block 410 on the connecting block 409 can be positioned right above the limit groove 408, at this time, the push rod 412 is not fixed any more, and the first spring 411 in the connecting block 409 recovers the elastic force, the first spring 411 drives the limiting block 410 and the push rod 412 to reset, the limiting block 410 enters the limiting groove 408 to be fixed, and then the sliding column 404 is driven to be fixed, so that the sliding column 404 fixes the hand brushing wrist strap 2 and the blood pressure detector 1, and the blood pressure detector 1 is conveniently fixed on the hand of a patient.

A bottom plate 401 is fixedly installed at one end of the blood pressure monitor 1 close to the fixing plate 403, and a clamping groove 402 is formed at one end of the bottom plate 401; in operation, the sliding post 404 is reset towards the base 401, so that the sliding post 404 carries the hand brushing wristband 2 into the slot 402 of the base 401, and the sliding post 404 clamps the hand brushing wristband 2 in the slot 402 of the base 401.

One end of the sliding column 404 is fixedly connected with a pulling plate 405, and one end of each of the two pulling plates 405 close to each other is fixedly provided with a connecting rod 406; in operation, by pulling the connecting rod 406, the connecting rod 406 carries the two sliding columns 404 to slide away from the bottom plate 401 through the two pulling plates 405, and further, the gap between the sliding columns 404 and the bottom plate 401 is enlarged.

A protection device 5 is arranged at one end, close to the sliding column 404, of the pulling plate 405, the protection device 5 comprises a convex arm 52, one end of the convex arm 52 is fixedly installed on the pulling plate 405, a sliding rod 53 is connected to the inner portion of the convex arm 52 in a sliding manner, a positioning block 54 is fixedly installed at one end of the sliding rod 53, a second spring 55 is fixedly connected to one end, close to the sliding rod 53, of the positioning block 54, one end, far away from the positioning block 54, of the second spring 55 is fixedly connected with the convex arm 52, a groove 51 is formed in one end, close to the convex arm 52, of the pulling plate 405, and protection cotton is sleeved on the surfaces of the pulling plate 405 and the connecting rod 406; when the protective cotton package device works, the sliding rod 53 slides in the direction away from the groove 51, the protective cotton is sleeved on the pulling plate 405 and the connecting rod 406, two ends of the protective cotton are plugged between the pulling plate 405 and the positioning block 54, the two ends of the protective cotton are located on the surface of the groove 51 at the moment, after the protective cotton is placed, the sliding plate 58 slides out of the rectangular groove 59 of the rectangular block 56, so that the second spring 55 recovers the elastic force, the second spring 55 on the convex arm 52 drives the sliding rod 53 and the positioning block 54 to reset, the positioning block 54 drives the protective cotton to enter the groove 51, the protective cotton is fixed on the surfaces of the pulling plate 405 and the connecting rod 406, the pulling plate 405 and the connecting rod 406 are wrapped, and the problem that the pulling plate 405 and the connecting rod 406 touch the skin of a patient directly when the blood pressure detector 1 is worn is avoided, and the hands are irritated.

One end of the convex arm 52 is fixedly provided with a welding block 57, and one end of the welding block 57 is connected with a sliding plate 58 in a sliding manner; when the protective cotton support device works, after the rectangular block 56 is pulled to a proper position, the rectangular groove 59 in the rectangular block 56 is located right below the sliding plate 58, the sliding plate 58 in the welding block 57 slides into the rectangular groove 59 in the rectangular block 56, the sliding plate 58 supports the rectangular block 56, and the rectangular block 56 is prevented from being reset due to the influence of the elastic force of the second spring 55, so that the protective cotton is prevented from being installed.

A rectangular block 56 is fixedly mounted at one end of the sliding rod 53 far away from the positioning block 54, and a rectangular groove 59 is formed in one end of the rectangular block 56 close to the sliding rod 53; in operation, the rectangular block 56 is pulled to slide the rectangular block 56 with the sliding rod 53, the second spring 55 and the positioning block 54 in a direction away from the groove 51, so that the sleeve protection plate can be conveniently pulled.

Example two

Referring to fig. 6, in a first comparative example, as another embodiment of the present invention, a data interface 3 is disposed at one end of the blood pressure monitor 1, and a dust cover 6 is slidably inserted into the data interface 3; during operation, when data interface 3 on blood pressure monitor 1 does not use, fill in data interface 3 with dust cover 6 in, let dust cover 6 protect data interface 3, avoid the people who uses blood pressure monitor 1 to make dust and water into in data interface 3 to lead to blood pressure monitor 1 and data interface 3 to damage.

The working principle is that by pulling the connecting rod 406, the connecting rod 406 drives the two sliding columns 404 to slide towards the direction far away from the bottom plate 401 through the two pulling plates 405, and further the gap between the sliding columns 404 and the bottom plate 401 is enlarged, so that the hand brushing wrist strap 2 needing to be fixed can be conveniently placed between the sliding columns 404 and the blood pressure monitor 1, after the hand brushing wrist strap 2 is placed between the blood pressure monitor 1 and the fixing plate 403, the push rod 412 on the connecting block 409 slides towards the direction far away from the sliding columns 404, so that the push rod 412 drives the limiting blocks 410 to contract towards the connecting block 409, the limiting blocks 410 can extrude the first springs 411 when contracting, the sliding columns 404 can be reset towards the bottom plate 401, so that the sliding columns 404 drive the hand brushing wrist strap 2 to enter the clamping grooves 402 of the bottom plate 401, the hand brushing wrist strap 2 is clamped in the clamping grooves 402 of the bottom plate 401 through the sliding columns 404, and the hand brushing wrist strap 2 is temporarily fixed, the sliding column 404 can drive the connecting block 409 to enter the placing groove 407 when moving, after the connecting block 409 enters the placing groove 407, the limiting block 410 on the connecting block 409 can be located right above the limiting groove 408, at this time, the push rod 412 is not fixed any more, and the first spring 411 in the connecting block 409 recovers elasticity, the first spring 411 drives the limiting block 410 and the push rod 412 to reset, the limiting block 410 enters the limiting groove 408 to be fixed, and then the sliding column 404 is driven to be fixed, so that the sliding column 404 fixes the hand brushing wrist strap 2 and the blood pressure monitor 1 to each other, thereby facilitating the fixation of the blood pressure monitor 1 on the hand of a patient, by pulling the rectangular block 56, the rectangular block 56 can slide in a direction away from the groove 51 together with the sliding rod 53, the second spring 55 and the positioning block 54, thereby facilitating the pulling of the sleeve protection plate, after the rectangular block 56 is pulled to a proper position, the rectangular groove 59 on the rectangular block 56 is located right below the sliding plate 58, sliding the sliding plate 58 in the welding block 57, sliding the sliding plate 58 into the rectangular groove 59 of the rectangular block 56, allowing the sliding plate 58 to support the rectangular block 56, preventing the rectangular block 56 from being reset by the elastic force of the second spring 55, which would affect the installation of the protective cotton, sleeving the protective cotton on the pulling plate 405 and the connecting rod 406, and inserting the two ends of the protective cotton between the pulling plate 405 and the positioning block 54, wherein the two ends of the protective cotton are located on the surface of the groove 51, after the protective cotton is placed, sliding the sliding plate 58 out of the rectangular groove 59 of the rectangular block 56, so as to allow the second spring 55 to restore the elastic force, the second spring 55 on the protruding arm 52 drives the sliding rod 53 and the positioning block 54 to reset, allowing the positioning block 54 to bring the protective cotton into the groove 51, so that the protective cotton is fixed on the surfaces of the pulling plate 405 and the connecting rod 406, thereby wrapping the pulling plate 405 and the connecting rod 406 together, and preventing the pulling plate 405 and the connecting rod 406 from directly contacting with the skin of the patient when the blood pressure monitor 1 is worn, causing the pulling plate 405 and the connecting rod 406 to be flung, causing the hands to get irritated.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. A wrist strap for monitoring blood pressure of a patient in real time is characterized in that: the blood pressure monitoring device comprises a blood pressure detector (1), a hand brushing wrist strap (2), a data interface (3) and a fixing device (4), wherein the hand brushing wrist strap (2) is arranged at one end of the blood pressure detector (1), and the data interface (3) is arranged at one side of the blood pressure detector (1); one end of the blood pressure detector (1) is provided with a fixing device (4), the fixing device (4) comprises two fixing plates (403), the fixing plate (403) is in an inverted L shape, the short arm end of the fixing plate (403) is fixedly installed with the blood pressure detector (1), a sliding column (404) is connected inside the fixing plate (403) in a sliding manner, a connecting block (409) is fixedly arranged at one end of the sliding column (404), the inside of the connecting block (409) is slidably connected with a limiting block (410), a first spring (411) is fixedly arranged inside the connecting block (409), one end of the first spring (411) far away from the connecting block (409) is fixedly arranged with the limiting block (410), one end of the limiting block (410) is fixedly connected with a push rod (412), one end of the fixing plate (403) is provided with a placing groove (407), and a limiting groove (408) is formed in the placing groove (407).

2. The wrist band for monitoring blood pressure of a patient in real time as claimed in claim 1, wherein: one end, close to the fixing plate (403), of the blood pressure detector (1) is fixedly provided with a bottom plate (401), and one end of the bottom plate (401) is provided with a clamping groove (402).

3. The wrist band for monitoring blood pressure of a patient in real time as claimed in claim 2, wherein: one end of the sliding column (404) is fixedly connected with a pulling plate (405), and one end of each of the two pulling plates (405) close to each other is fixedly provided with a connecting rod (406).

4. The wrist band for monitoring blood pressure of a patient in real time as claimed in claim 3, wherein: one end of the pulling plate (405) close to the sliding column (404) is provided with a protection device (5), the protection device (5) comprises a convex arm (52), one end of the convex arm (52) and the pulling plate (405) are fixedly installed, a sliding rod (53) is connected to the inner portion of the convex arm (52) in a sliding mode, a positioning block (54) is fixedly installed at one end of the sliding rod (53), one end of the positioning block (54) close to the sliding rod (53) is fixedly connected with a second spring (55), one end of the second spring (55) far away from the positioning block (54) is fixedly connected with the convex arm (52), one end of the pulling plate (405) close to the convex arm (52) is provided with a groove (51), and the surface covers of the pulling plate (405) and the connecting rod (406) are provided with protection cotton.

5. The wrist band for monitoring blood pressure of a patient in real time as claimed in claim 4, wherein: one end of the convex arm (52) is fixedly provided with a welding block (57), and one end of the welding block (57) is connected with a sliding plate (58) in a sliding manner.

6. The wrist band for monitoring blood pressure of a patient in real time as claimed in claim 5, wherein: a rectangular block (56) is fixedly mounted at one end, far away from the positioning block (54), of the sliding rod (53), and a rectangular groove (59) is formed in one end, close to the sliding rod (53), of the rectangular block (56).