CN209951504U

CN209951504U - Bone fracture postoperative inflatable splint

Info

Publication number: CN209951504U
Application number: CN201920221890.7U
Authority: CN
Inventors: 曹杨彬; 陆永刚; 贺叶彬
Original assignee: Guizhou Qiannan Bouyei-Miao Autonomous Prefecture Hospital Of Chinese Medicine
Current assignee: Guizhou Qiannan Bouyei-Miao Autonomous Prefecture Hospital Of Chinese Medicine
Priority date: 2019-02-22
Filing date: 2019-02-22
Publication date: 2020-01-17
Anticipated expiration: 2029-02-22

Abstract

The utility model relates to the technical field of medical equipment, and an inflatable splint after bone fracture is disclosed, including two curb plates, two the equal fixed mounting in one side that the curb plate is relative has the gasbag, two the equal fixed mounting in top of gasbag has the connector. This bone fracture postoperative inflatable splint, through setting up the connector, when aerifing the gasbag, aerating device's connector inserts in the connector, can block the sleeve, take the sleeve to move down together, support the baffle until the sleeve, continue the downstream, the baffle can be expanded downwards by the sleeve, it blocks to be sealed when the sleeve is sealed, aerating device's connector and gasbag intercommunication, begin to ventilate to inside, under the effect of external force, sealed pad is hugged closely to the sleeve, when preventing to aerify, gas leakage, aerify the completion after, take aerating device out, the sleeve resumes the normal position, and the baffle is under the rebound effect of torsional spring, resume the normal position, thereby gas leakage when having avoided extracting aerating device, the purpose of preventing leaking is reached.

Description

Bone fracture postoperative inflatable splint

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a bone fracture postoperative inflatable splint.

Background

The medical equipment is the most basic element of medical treatment, scientific research, teaching, mechanism, clinical subject work, includes professional medical equipment promptly, also includes domestic medical equipment, and inflatable splint is one of indispensable equipment in the medical equipment, and it is general to play fixes the design to human local, carries out supplementary recovery effect.

When the traditional inflatable splint is inflated or the inflatable device is pulled out after inflation is completed, gas leakage can be caused, so that the air bag cannot be attached to the fracture part, the recovery of the fracture part can be influenced, and the inflatable splint after the bone fracture is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a bone fracture postoperative inflatable splint possesses and prevents leaking advantages such as good, has solved the inflatable splint of system and can all cause gas leakage when aerifing or aerifing the completion and extract aerating device to lead to the gasbag can't hug closely fracture department, probably influence the problem of the recovery of fracture department.

In order to achieve the above-mentioned purpose of preventing leakage, the utility model provides a following technical scheme: an inflatable splint used after bone fracture operation comprises two side plates, wherein air bags are fixedly arranged on the opposite sides of the two side plates, connectors are fixedly arranged at the tops of the two air bags, sponge pads are fixedly arranged on the opposite sides of the two air bags, magic tape burr layers are fixedly arranged on the opposite sides of the two side plates, two magic tape burr layers are bonded on the opposite sides, first connecting belts are bonded on the four sides, one ends of the first connecting belts, which are far away from the magic tape burr layers, are fixedly provided with sponge cloth positioned on the opposite sides of the two sponge pads, two bandages are bonded between the two side plates, second connecting belts are bonded on the two lower sides, one sides of the magic tape burr layers, which are far away from the magic tape burr layers, are bonded on the opposite sides, bottom plates are fixedly arranged between the two ends of the second connecting belts, which are far away from the magic tape burr layers, sliding chutes are formed in the inner side walls, the inside of connector just is located the below of spout and has seted up the mounting groove, the interior roof fixed mounting of mounting groove has sealed the pad, the inside wall fixed mounting of mounting groove has the mount pad, twelve loop bars have been cup jointed, two liang to the lateral wall of mount pad the equal fixed mounting one end in one side relative of loop bar and mounting groove bottom wall fixed connection's torsional spring, two liang the equal fixed mounting in one side that the loop bar is relative has the baffle.

Preferably, two bandage and right side curb plate fixed connection, two the one end fixed mounting that the right side curb plate was kept away from to the bandage has the magic to paste a card wool layer, magic is pasted a card wool layer and is pasted burr layer looks adaptation with the magic.

Preferably, through holes are formed in the two sides of the side plates, which are opposite to each other, the through holes are U-shaped holes, and the second connecting bands penetrate through the through holes and are fixedly connected with the bottom plate.

Preferably, the mounting groove is an annular groove, the mounting seat comprises connecting plates and annular rods, twelve connecting plates are uniformly distributed on the inner side wall of the mounting groove, and one end, far away from the mounting groove, of each connecting plate is fixedly connected with the annular rods.

Preferably, twelve sleeve rods are uniformly distributed on the outer side wall of the circular ring rod and are positioned between every two connecting plates.

Preferably, twelve baffles are arc-shaped plates, the sum of total angles of the twelve baffles is three hundred sixty degrees, wedge-shaped grooves are formed in the tops of the twelve baffles, and the sleeves are matched with the wedge-shaped grooves.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. when aerifing the gasbag, aerating device's connector inserts in the connector, can block the sleeve, even take the sleeve to remove downwards together, support the baffle until the sleeve, continue the removal downwards, the baffle can be expanded downwards by the sleeve, block by sealed the pad when the sleeve, aerating device's connector and gasbag intercommunication, begin to ventilate to inside, under the effect of external force, sealed pad is hugged closely to the sleeve, when preventing to aerify, gas leakage, aerify the completion back, take out aerating device, the sleeve resumes the normal position, and the baffle is under the rebound effect of torsional spring, resume the normal position, thereby gas leakage when having avoided pulling out aerating device, the purpose of preventing leaking has been reached.

2. After inflatable splint used one section, can paste burr layer separation with first connecting band and magic, tear sponge cloth open, connect the second again and paste burr layer separation with the magic, tear the bottom plate open, then change clean sponge cloth and bottom plate again, avoid sponge cloth and bottom plate too dirty, produce the infection to the wound.

Drawings

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is a sectional view of the connector structure of the present invention.

In the figure: 1-side plate, 2-air bag, 3-connector, 4-sponge cushion, 5-magic tape burr layer, 6-first connecting belt, 7-sponge cloth, 8-bandage, 9-second connecting belt, 10-bottom plate, 11-chute, 12-sleeve, 13-mounting groove, 14-sealing gasket, 15-mounting seat, 16-loop bar, 17-torsion spring and 18-baffle.

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.

Referring to fig. 1-2, an inflatable splint after bone injury comprises two side plates 1, wherein air bags 2 are fixedly arranged on the opposite sides of the two side plates 1, connectors 3 are fixedly arranged on the tops of the two air bags 2, foam pads 4 are fixedly arranged on the opposite sides of the two air bags 2, hook and loop fastener burr layers 5 are fixedly arranged on the opposite sides of the two side plates 1, first connecting belts 6 are bonded on the opposite sides of the two hook and loop fastener burr layers 5, sponge cloth 7 positioned on the opposite sides of the two foam pads 4 is fixedly arranged at the ends of the four first connecting belts 6 far away from the hook and loop fastener burr layers 5, two bandages 8 are bonded between the two side plates 1, the two bandages 8 are fixedly connected with the right side plate 1, hook and loop fastener burr layers are fixedly arranged at the ends of the two bandages 8 far away from the right side plate 1, and are matched with the hook and loop fastener burr layers 5, the lower two magic tape burr layers 5 are bonded with second connecting bands 9 on the opposite sides, a bottom plate 10 is fixedly arranged between the ends of the two second connecting bands 9 far away from the magic tape burr layers 5, through holes are arranged on the opposite sides of the two side plates 1, the through holes are U-shaped holes, the two second connecting bands 9 penetrate through the through holes and are fixedly connected with the bottom plate 10, a chute 11 is arranged on the inner side wall of the connector 3, a sleeve 12 which is in sliding connection with the chute 11 is movably arranged in the connector 3, a mounting groove 13 is arranged in the connector 3 and below the chute 11, a sealing gasket 14 is fixedly arranged on the inner top wall of the mounting groove 13, a mounting seat 15 is fixedly arranged on the inner side wall of the mounting groove 13, the mounting groove 13 is an annular groove, the mounting seat 15 comprises connecting plates and annular rods, twelve connecting plates are uniformly distributed on the inner side wall of the mounting groove 13, and, twelve loop bars 16 are sleeved on the outer side wall of the mounting seat 15, the twelve loop bars 16 are uniformly distributed on the outer side wall of the circular ring rod, the loop bars 16 are positioned between every two connecting plates, torsion springs 17 with one ends fixedly connected with the inner bottom wall of the mounting groove 13 are fixedly mounted on the opposite sides of every two loop bars 16, the twelve baffles 18 are arc-shaped plates, the sum of the total angles of the twelve baffles 18 is three hundred sixty degrees, wedge-shaped grooves are formed in the tops of the twelve baffles 18, the sleeve 12 is matched with the wedge-shaped grooves, the baffles 18 are fixedly mounted on the opposite sides of every two loop bars 16, through the arrangement of the connector 3, when the airbag 2 is inflated, a connector of the inflating device is inserted into the connector 3, the sleeve 12 can be clamped and driven to move downwards together with the sleeve 12 until the sleeve 12 supports against the baffles 18, the baffles continue to move downwards, the baffles 18 can be unfolded downwards by the sleeve 12, and when the sleeve 12 is clamped by the, the connector of the inflation device is communicated with the air bag 2 and starts to ventilate to the inside, the sleeve 12 is tightly attached to the sealing gasket 14 under the action of external force, gas leakage is prevented when inflation is carried out, after inflation is completed, the inflation device is drawn out, the sleeve 12 is restored to the original position, and the baffle 18 is restored to the original position under the resilience action of the torsion spring 17, so that gas leakage when the inflation device is drawn out is avoided, and the purpose of preventing leakage is achieved.

In summary, according to the inflatable splint after bone fracture, by arranging the connector 3, when the air bag 2 is inflated, the connector of the inflator is inserted into the connector 3, the sleeve 12 is clamped, the sleeve 12 moves downwards together with the sleeve 12 until the sleeve 12 abuts against the baffle 18, the baffle 18 continues to move downwards, the baffle 18 is unfolded downwards by the sleeve 12, when the sleeve 12 is clamped by the sealing gasket 14, the connector of the inflator is communicated with the air bag 2, the air starts to be ventilated inwards, under the action of external force, the sleeve 12 clings to the sealing gasket 14, the air leakage is prevented when the air bag is inflated, after the air bag is inflated, the inflator is pulled out, the sleeve 12 returns to the original position, the baffle 18 returns to the original position under the resilience action of the torsion spring 17, the air leakage when the inflator is pulled out is avoided, the purpose of preventing leakage is achieved, by arranging the side plate 1, after the inflatable, can paste the separation of burr layer 5 with first zonulae occludens 6 and magic, tear sponge cloth 7 open, connect 9 again with the second and paste the separation of burr layer 5 with the magic, tear bottom plate 10 open, then trade clean sponge cloth 7 and bottom plate 10 again, avoid sponge cloth 7 and bottom plate 10 too dirty, produce the infection to the wound, the inflatable splint of having solved the system is aerifing or aerifing and accomplish when extracting aerating device, all can cause gas leakage, thereby lead to the gasbag can't hug closely fracture department, probably influence the problem of the recovery of fracture department.

Claims

1. The utility model provides a bone fracture postoperative inflatable splint, includes two curb plates (1), its characterized in that: air bags (2) are fixedly arranged on the opposite sides of the two side plates (1), connectors (3) are fixedly arranged on the tops of the two air bags (2), sponge pads (4) are fixedly arranged on the opposite sides of the two air bags (2), magic tape burr layers (5) are fixedly arranged on the opposite sides of the two side plates (1), first connecting belts (6) are bonded on the opposite sides of the magic tape burr layers (5), sponge cloth (7) positioned on the opposite sides of the two sponge pads (4) is fixedly arranged at one ends of the four first connecting belts (6) far away from the magic tape burr layers (5), two bandages (8) are bonded between the two side plates (1), second connecting belts (9) are bonded on the opposite sides of the magic tape burr layers (5), a bottom plate (10) is fixedly arranged between one ends of the two second connecting belts (9) far away from the magic tape burr layers (5), spout (11) have been seted up to the inside wall of connector (3), the inside movable mounting of connector (3) has sleeve (12) with spout (11) sliding connection, mounting groove (13) have been seted up to the inside of connector (3) and the below that is located spout (11), the interior roof fixed mounting of mounting groove (13) has sealed pad (14), the inside wall fixed mounting of mounting groove (13) has mount pad (15), twelve loop bar (16) have been cup jointed to the lateral wall of mount pad (15), two liang the equal fixed mounting one end in one side relative of loop bar (16) and mounting groove (13) interior wall fixed connection's torsional spring (17), two liang the equal fixed mounting in one side relative of loop bar (16) has baffle (18).

2. The post-bone-injury inflatable splint according to claim 1, wherein: two bandage (8) and right side curb plate (1) fixed connection, two the one end fixed mounting that right side curb plate (1) was kept away from in bandage (8) has magic subsides to paste a felt layer, magic subsides pastes a felt layer and magic subsides burr layer (5) looks adaptation.

3. The post-bone-injury inflatable splint according to claim 1, wherein: two through-holes are formed in one side, back to back, of the side plate (1), the through-holes are U-shaped holes, and the second connecting bands (9) penetrate through the through-holes and are fixedly connected with the bottom plate (10).

4. The post-bone-injury inflatable splint according to claim 1, wherein: mounting groove (13) are the ring channel, mount pad (15) include connecting plate and ring pole, twelve connecting plate evenly distributed is at the inside wall of mounting groove (13), the one end and the ring pole fixed connection of mounting groove (13) are kept away from to the connecting plate.

5. The post-bone-injury inflatable splint according to claim 4, wherein: twelve sleeve rods (16) are uniformly distributed on the outer side wall of the circular ring rod, and the sleeve rods (16) are positioned between every two connecting plates.

6. The post-bone-injury inflatable splint according to claim 1, wherein: twelve baffles (18) are arc-shaped plates, the sum of the total angles of the twelve baffles (18) is three hundred sixty degrees, wedge-shaped grooves are formed in the tops of the twelve baffles (18), and the sleeve (12) is matched with the wedge-shaped grooves.