CN215605670U

CN215605670U - Blood pressure oversleeve

Info

Publication number: CN215605670U
Application number: CN202120789090.2U
Authority: CN
Inventors: 李正定; 谢幼宸; 谢唯沁; 张唯瀚
Original assignee: Huapuhedao Hangzhou Technology Co ltd
Current assignee: Huapuhedao Hangzhou Technology Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2022-01-25
Anticipated expiration: 2031-04-16

Abstract

The utility model discloses a blood pressure oversleeve, which comprises an air bag sleeve, wherein an air bag is sleeved in the air bag sleeve, two ends of the air bag sleeve are respectively provided with an opening, the openings at the two ends of the air bag sleeve are respectively provided with a first lantern ring and a second lantern ring, the first lantern ring is provided with an insert block, the insert block is provided with a lock tongue, the second lantern ring is provided with an insert slot, and the inner wall of one side of the insert slot is provided with an insert hole; the first sleeve ring can be matched with the second sleeve ring, so that the insertion block is inserted into the insertion groove, and the lock tongue is in locking fit with the insertion hole; and when the lock tongue is matched with the jack in a locking way, the air bag sleeve is folded. The first lantern ring can be folded gradually with the in-process air bag cover of second lantern ring coincidence and accomodate, reduces the whole volume of oversleeve and is convenient for accomodate and deposit. And when the insertion block is inserted into the insertion groove, the lock tongue and the insertion hole are forced to be locked and matched, and the airbag sleeve is prevented from being loosened due to the separation of the first sleeve ring and the second sleeve ring.

Description

Blood pressure oversleeve

Technical Field

The utility model relates to the field of medical equipment, in particular to a blood pressure sleeve.

Background

Along with the improvement of the quality of life of people, the enhancement of health care consciousness of people, the sphygmomanometer becomes an important instrument for monitoring the blood pressure of human bodies in daily life, in order to enable people to conveniently use the sphygmomanometer, an electronic sphygmomanometer appears in the prior art, and the problem that people without medical general knowledge can conveniently measure the blood pressure is solved. But the oversleeve still is bulky relatively after the gassing, has to accomodate and deposits inconvenient problem.

Disclosure of Invention

In order to solve the above technical problems, the present invention aims to provide a blood pressure cuff which can be folded to be stored conveniently.

The technical scheme adopted by the utility model is as follows:

a blood pressure oversleeve comprises an air bag sleeve, wherein an air bag is sleeved in the air bag sleeve, openings are formed in two ends of the air bag sleeve, a first sleeve ring and a second sleeve ring are respectively arranged at the openings in the two ends of the air bag sleeve, an insertion block is arranged on the first sleeve ring, a lock tongue is arranged on the insertion block, a slot is formed in the second sleeve ring, and a jack is arranged on the inner wall of one side of the slot; the first sleeve ring can be matched with the second sleeve ring, so that the plug block is inserted into the slot, and the lock tongue is in locking fit with the jack; and when the spring bolt is matched with the jack in a locking way, the air bag sleeve is folded.

In a further scheme, an annular outer cover is arranged on the second sleeve ring, the annular outer cover is provided with a front end face and a rear end face along the length direction of the annular outer cover, the front end face of the annular outer cover is attached to the second sleeve ring, and the rear end face of the annular outer cover is provided with the slot; first lantern ring with during the laminating of the rear end face of annular dustcoat, spring bolt and jack locking cooperation, the gasbag cover be the ruggedness and accomodate in the annular dustcoat.

The folded air bag sleeve is stored and protected through the annular outer cover, and the damage caused by the fact that a cutter or other sharp objects are touched by the air bag sleeve in the storage process is avoided.

In a further scheme, a through hole is formed in the insertion block, the lock tongue comprises a bottom plate, one side of the bottom plate is connected with the side wall of the through hole, and a protrusion is arranged on the bottom plate; when the insertion block is inserted into the slot, the protrusion is clamped into the slot.

In a further aspect, a pushing part is slidably disposed on the annular housing, and the pushing part can slide to abut against the protrusion and force the protrusion to exit the insertion hole.

The protrusions can be forced to exit from the through holes to finish unlocking only by pushing the pushing piece, a user does not need to poke the protrusions with fingers or a nail cover to exit from the through holes, and the unlocking device is more convenient and safer.

In a further scheme, a T-shaped groove and a connecting groove which extend along the thickness direction of the annular outer cover are formed in the annular outer cover, and notches at two ends of the connecting groove are respectively communicated with the through hole and the T-shaped groove; the pushing and supporting piece comprises a T-shaped sliding block, the T-shaped sliding block is movably arranged in the T-shaped groove, a connecting plate is arranged on the T-shaped sliding block, a supporting block is arranged on the connecting plate, and when the T-shaped sliding block slides in the T-shaped groove, the connecting plate drives the supporting block to slide in the connecting groove into the jack and press the protrusion to exit the jack.

Through the cooperation of T shape slider and T shape groove for the piece that supports can move along the length direction of annular dustcoat and support and can not break away from with annular dustcoat. And because the T-shaped sliding block is provided with the connecting plate, the connecting plate is provided with the pressing block, only the connecting plate needs to be pushed, the connecting plate can drive the pressing block to slide in the connecting groove to the jack and press the bulge to withdraw from the jack to complete unlocking, and the unlocking device is convenient and fast.

In a further scheme, the protrusion is a triangular block, and the inclined plane of the triangular block is opposite to the notch of the connecting groove. Because the inclined plane of the triangular block is opposite to the notch of the connecting groove, when the pressing block slides in the connecting groove to the jack, the bottom edge of the low pressing block is abutted against the inclined plane of the triangular block, and the protrusion can be smoothly pressed to withdraw from the jack to complete unlocking.

In a further scheme, air pumps for inflating the air bags are arranged in the first sleeve ring and the second sleeve ring. The air pump in the first lantern ring and the second lantern ring inflates the air bag in the air bag sleeve simultaneously, and therefore the inflating efficiency is improved.

Advantageous effects

1. Because the both ends opening part of gasbag cover is provided with first lantern ring and second lantern ring respectively, is provided with the inserted block on the first lantern ring, is provided with the spring bolt on the inserted block, is provided with the slot on the second lantern ring, is provided with the jack on one side inner wall of slot. Can be with first lantern ring can be to closing with the second lantern ring, and first lantern ring can be folded gradually with the in-process air bag cover that the second lantern ring is closed and accomodate, reduces the whole volume of oversleeve and is convenient for accomodate and deposit.

2. And when the insert block on the first lantern ring is inserted into the slot on the second lantern ring, the lock tongue is forced to be matched with the jack in a locking manner, so that the airbag cover is prevented from being loosened due to the separation of the first lantern ring and the second lantern ring.

Drawings

FIG. 1 is a schematic structural view and a partial enlarged view of a blood pressure cuff;

FIG. 2 is a top view and a partial enlarged view of the blood pressure cuff;

FIG. 3 is a cross-sectional view A-A of FIG. 2;

FIG. 4 is a cross-sectional view of the blood pressure cuff after the first and second cuffs are mated;

FIG. 5 is an enlarged view of portion A of FIG. 4;

fig. 6 is a schematic structural view of the pushing member.

The reference numerals in the schematic drawings illustrate:

1-an airbag sleeve, 2-a first lantern ring, 3-a second lantern ring, 4-an insert block, 5-a through hole, 6-a lock tongue, 7-a bottom plate, 8-a bulge, 9-an annular outer cover, 10-a slot, 11-an insertion hole, 12-a T-shaped groove, 13-a connecting groove, 14-a pushing piece, 15-a T-shaped sliding block, 16-a connecting plate and 17-a pressing block.

Detailed Description

For a further understanding of the utility model, reference should be made to the following detailed description taken in conjunction with the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1-6, the present embodiment provides a blood pressure cuff, which includes an air bag sleeve 1, and an air bag is sleeved in the air bag sleeve 1. And both ends of the air bag sleeve 1 are provided with openings, and the openings at both ends of the air bag sleeve 1 are respectively provided with a first lantern ring 2 and a second lantern ring 3.

In this scheme, as shown in fig. 1, the first lantern ring 2 is provided with an insert block 4, and the insert block 4 is provided with a lock tongue 6. Specifically, the insert block 4 is provided with a through hole 5, the bolt 6 comprises a bottom plate 7, one side of the bottom plate 7 is connected with the side wall of the through hole 5, and the bottom plate 7 is further provided with a protrusion 8.

As shown in fig. 1 and 2, an annular outer cover 9 is arranged on the second collar 3, the annular outer cover 9 has a front end surface and a rear end surface along the thickness direction, the front end surface of the annular outer cover 9 is attached to the second collar 3, the rear end surface of the annular outer cover 9 is provided with a slot 10, and a side wall of the slot 10 is provided with a jack 11. The first collar 2 can be aligned with the second collar 3 such that the inner sidewall of the first collar 2 is flush with the rear end face of the annular housing 9. When the inner side wall of the first collar 2 is attached to the rear end face of the annular housing 9, referring to fig. 4 and 5, the insertion block 4 on the first collar 2 is also inserted into the insertion slot 10, and the latch 6 is locked and matched with the insertion hole 11. And the airbag cover 1 is folded and accommodated in the annular housing 9. Thereby reducing the overall volume of the oversleeve so as to be convenient for storage. And accomodate the protection through annular dustcoat 9 to the gasbag cover 1 after folding, avoid gasbag cover 1 can not touch cutter or other sharp object and lead to the damage because of stabbing the in-process of depositing accomodating.

Meanwhile, in the scheme, the annular outer cover 9 can also be provided with a pushing part 14 in a sliding way. When the lock tongue 6 is locked and matched with the jack 11 and the user wants to unlock the blood pressure cuff for use, the pushing part 14 can be pushed to slide to abut against the protrusion 8 and force the protrusion 8 to exit from the jack 11. In a specific embodiment, the annular outer cover 9 is provided with a T-shaped groove 12 and a connecting groove 13 extending along the length direction thereof, and notches at two ends of the connecting groove 13 are respectively communicated with the through hole 5 and the T-shaped groove 12. As shown in fig. 6, the abutting member 14 includes a T-shaped slider 15, the T-shaped slider 15 is movably disposed in the T-shaped groove 12, and the abutting member 14 is prevented from being separated from the annular housing 9 by the engagement of the T-shaped slider 15 and the T-shaped groove 12. And a connecting plate 16 is arranged on the T-shaped sliding block 15, a pressing block 17 is arranged on the bottom end face of the connecting plate 16, and the pressing block 17 is positioned in the connecting groove 13. When a user wants to unlock the blood pressure cuff for use, the user only needs to push the connecting plate 16, the T-shaped sliding block 15 slides in the T-shaped groove 12, meanwhile, the pressing block 17 slides in the connecting groove 13 to the through hole 5 and abuts against the protrusion 8, and then the pressing block 17 continues to move to press the protrusion 8 to gradually sink until the protrusion exits from the jack 11 to finish unlocking.

And for the unblock more smoothly, protruding 8 in this scheme is the triangle piece, and the inclined plane of triangle piece just faces with the notch of connecting groove 13. Because the inclined plane of the triangular block is opposite to the notch of the connecting groove 13, when the pressing block 17 slides into the inserting hole 11 in the connecting groove 13, the bottom edge of the low pressing block is pressed against the inclined plane of the triangular block, the protrusion 8 can be smoothly pressed to sink and exit from the inserting hole 11, and unlocking is completed.

In addition, air pumps used for inflating the air bags in the air bag sleeve 1 are arranged in the first sleeve ring 2 and the second sleeve ring 3. The air pump in the first lantern ring 2 and the second lantern ring 3 inflates the air bag in the air bag sleeve 1 at the same time, and the inflating efficiency is improved.

The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the utility model, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the utility model.

Claims

1. A blood pressure oversleeve is characterized by comprising an air bag sleeve, wherein an air bag is sleeved in the air bag sleeve, two ends of the air bag sleeve are respectively provided with an opening, a first lantern ring and a second lantern ring are respectively arranged at the openings of the two ends of the air bag sleeve, an inserting block is arranged on the first lantern ring, a lock tongue is arranged on the inserting block, a slot is arranged on the second lantern ring, and an inserting hole is arranged on the inner wall of one side of the slot; the first sleeve ring can be matched with the second sleeve ring, so that the plug block is inserted into the slot, and the lock tongue is in locking fit with the jack; and when the spring bolt is matched with the jack in a locking way, the air bag sleeve is folded.

2. The blood pressure cuff as claimed in claim 1, wherein the second sleeve ring is provided with an annular outer cover, the annular outer cover has a front end face and a rear end face along its length direction, the front end face of the annular outer cover is attached to the second sleeve ring, and the rear end face of the annular outer cover is provided with the slot; first lantern ring with during the laminating of the rear end face of annular dustcoat, spring bolt and jack locking cooperation, the gasbag cover be the ruggedness and accomodate in the annular dustcoat.

3. The blood pressure cuff as claimed in claim 2, wherein the insertion block is provided with a through hole, the latch comprises a bottom plate, one side of the bottom plate is connected with the side wall of the through hole, and the bottom plate is provided with a protrusion; when the insertion block is inserted into the slot, the protrusion is clamped into the slot.

4. The blood pressure cuff of claim 3, wherein a push-against member is slidably disposed on the annular housing, the push-against member being slidable to abut against the protrusion and force the protrusion to exit the insertion hole.

5. The blood pressure cuff as claimed in claim 4, wherein the annular outer cover has a T-shaped slot and a connecting slot extending along its length direction, the two end slots of the connecting slot are respectively connected to the through hole and the T-shaped slot; the pushing and supporting piece comprises a T-shaped sliding block, the T-shaped sliding block is movably arranged in the T-shaped groove, a connecting plate is arranged on the T-shaped sliding block, a supporting block is arranged on the connecting plate, and when the T-shaped sliding block slides in the T-shaped groove, the connecting plate drives the supporting block to slide in the connecting groove into the jack and press the protrusion to exit the jack.

6. The blood pressure cuff of claim 5, wherein said protrusion is a triangular block, the slope of said triangular block facing the notch of said connecting slot.

7. The blood pressure cuff of claim 1, wherein an air pump is disposed in each of the first and second cuffs for inflating the air cells.