CN210784907U - Inflatable pelvis fixing device - Google Patents

Abstract

The utility model relates to a medical instrument is used in the nursing, specifically relate to an inflatable pelvis fixing device, including the connecting band, first fixed band and second fixed band, first fixed band is located the top of second fixed band, the inside first gasbag of a plurality of that all is equipped with of first fixed band, the outside of first fixed band is equipped with first air duct, all be equipped with between every first gasbag and the first air duct and be used for communicateing first inlet channel between them, the inside of second fixed band is equipped with a plurality of second gasbag, the outside of second fixed band is equipped with second air duct, all be equipped with between every second gasbag and the second air duct and be used for communicateing second inlet channel between them. The utility model discloses simple structure, convenient and practical, a plurality of first gasbags and second gasbag set up and can enough improve the utility model discloses comfortable degree when dressing also can guarantee the gas permeability of first fixed band and second fixed band, can also guarantee the utility model discloses to the fixed effect of pelvis.

Description

Inflatable pelvis fixing device

Technical Field

The utility model relates to a medical instrument is used in the nursing, specifically relates to an inflatable pelvis fixing device.

Background

Falling, car accident etc. can lead to unstable pelvis fracture, and pelvis fracture all needs a fixing device to help fixed pelvis before the treatment and after preliminary rehabilitation, prevents to cause bigger injury, and the pregnant woman also need to use pelvis fixing device to fix the pelvis in order to correct the pelvis shape after the production.

Chinese patent No. CN208464379U discloses an inflatable fixing band for spine pelvic surgery, which comprises an air tube and a spherical compression inflating device, wherein the back band is sewn on the waist fixing band. The inflatable fixing band for the spine and pelvis surgery is provided with a locking waistband and a pelvis locking band, the locking waistband and the pelvis locking band are arranged in a way that the calibers can be adjusted, and the calibers can be freely tightened and adjusted to be suitable for the thickness of the waist of a patient. The device needs to be worn in clothes when being worn, but the structural arrangement of the device is not reasonable, which can cause obstruction to the toilet of a patient.

Chinese patent No. CN205548773U discloses an inflatable pelvis fixing strap, which comprises a front supporting strap and a rear supporting strap, wherein one side of the front supporting strap is connected with one side of the rear supporting strap through an elastic connecting strap, the other side of the front supporting strap and the other side of the rear supporting strap are respectively provided with a connecting device which are matched with each other, the front supporting strap and the rear supporting strap are both of a three-section structure, the left section and the right section are inflatable and pressurized airbags, and the middle section is a strap body. The utility model discloses can effectively fix the pelvis ring, control and bleed to sanitation and hygiene, convenient and reliable.

Above-mentioned two patents still have weak point when using, firstly, two above-mentioned patents have all set up massive gasbag in the inside of fixed band, aerify through the gasbag and improve the comfort level, however, because the area of gasbag is too big, the health span of its parcel is great, therefore, when user's health removes, can directly go to another side pressure with the gas in the gasbag of one side, make user's health for the removal that the device can be easily, thereby it is not good to the fixed effect of pelvis to lead to the device, secondly, because the gas tightness of gasbag is better, the gasbag pastes on the health by a large scale, cause the gas permeability of whole device poor, easily cause the influence to user's skin, can reduce the comfort level.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an inflatable pelvis fixing device is provided.

In order to solve the technical problem, the utility model provides a following technical scheme: an inflatable pelvis fixing device comprises a connecting belt, a first fixing belt and a second fixing belt, wherein one end of the first fixing belt and one end of the second fixing belt are both fixedly connected with the connecting belt, the free ends of the first fixing band and the second fixing band are connected with the connecting band through magic tapes, the first fixing band is positioned above the second fixing band, a plurality of first air bags which are arranged at equal intervals are arranged in the first fixing belt, first air ducts are arranged outside the first fixing belt, a first air inlet duct for communicating the first air bags and the first air ducts is arranged between each first air bag and each first air duct, the inside of second fixed band is equipped with the second gasbag that a plurality of is equidistant setting, the outside of second fixed band is equipped with second air duct, every all be equipped with between second gasbag and the second air duct and be used for communicateing second admission line between them.

Further, a first plug and a second plug are respectively arranged at the air inlets of the first air duct and the second air duct.

Further, the upper end of first fixed band is equipped with two braces that are the symmetry and set up, the upper end of connecting band is equipped with two connectors, two braces respectively with paste fixed connection through the magic between two connectors.

Further, the lower extreme of second fixed band is equipped with two and connects the rope, and the lower extreme of two connection ropes all is equipped with the bandage, the both ends of bandage are through magic subsides fixed connection.

Further, the connecting rope is made of rubber materials.

Further, a plurality of air holes are formed in the first fixing belt and the second fixing belt.

Compared with the prior art, the utility model beneficial effect who has is:

one of which, the utility model discloses in, through setting up the setting of the first gasbag of a plurality of and second gasbag interval, the interval department of all first gasbags and all second gasbags can play fine ventilation effect, first gasbag and second gasbag increase in quantity, and its interval can increase, can improve the gas permeability.

And secondly, the utility model discloses when using, although all first gasbags all communicate through first vent pipe, all second gasbags all communicate through second vent pipe, nevertheless, first vent pipe and second vent pipe's diameter is limited, through reducing its diameter, can control the circulation speed of air current, consequently, when the pelvis removes, can prevent that the air current from circulating fast between different first gasbags or second gasbags, thereby keep the utility model discloses to the fixed effect of pelvis.

Thirdly, the utility model discloses when using, can fix the position of first fixed band through two braces, the position of second fixed band can be fixed to two bandages, and its simple structure, and it is convenient to dress, low cost, on the one hand, when dressing for pelvic fracture's patient, need not patient by a wide margin of stirring, avoids causing secondary injury to patient when dressing, and on the other hand dresses the action and the last lavatory of accomplishing patient at rear portion influence.

Drawings

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

fig. 2 is a partial cross-sectional view of the present invention.

The reference numbers in the figures are: description of reference numerals: connecting band 1, first fixed band 2, second fixed band 3, first gasbag 4, first air duct 5, first inlet duct 6, second gasbag 7, second air duct 8, first jam 10, second jam 11, braces 12, connector 13, connect rope 14, bandage 15, bleeder vent 16.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention 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 merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and 2, an inflatable pelvis fixing device comprises a connecting band 1, a first fixing band 2 and a second fixing band 3, wherein one end of each of the first fixing band 2 and the second fixing band 3 is fixedly connected with the connecting band 1, the free ends of the first fixing band 2 and the second fixing band 3 are connected with the connecting band 1 through magic tapes, the first fixing band 2 is positioned above the second fixing band 3, a plurality of first air bags 4 arranged at equal intervals are arranged in the first fixing band 2, a first air duct 5 is arranged outside the first fixing band 2, a first air inlet duct 6 for communicating the first air bags 4 and the first air duct 5 is arranged between each first air bag 4 and the first air duct 5, a plurality of second air bags 7 arranged at equal intervals are arranged in the second fixing band 3, and a second air duct 8 is arranged outside the second fixing band 3, a second air inlet pipeline for communicating the second air bag 7 and the second air passage 8 is arranged between the second air bag and the second air passage; when the utility model is used, the connecting belt 1 is placed under the abdomen, the first fixing belt 2 bypasses the upper part of the hip and returns to the position of the connecting belt 1 to be fixedly connected with the connecting belt 1 through the magic tape, the second fixing belt 3 bypasses the lower part of the hip and returns to the position of the connecting belt 1 to be fixedly connected with the connecting belt 1 through the magic tape, the pelvis can be fixed through tightening up the first fixing belt 2 and the second fixing belt 3, the fastening degree of the first fixing belt 2 and the second fixing belt 3 can be conveniently adjusted through the magic tape connection of the first fixing belt 2 and the second fixing belt 3, the structure is simple, the cost is low, after the fixing, the first air bag 4 and the second air bag 7 are respectively inflated through the first air inlet pipeline 6 and the second air inlet pipeline, the comfort level can be improved through the inflation of the first air bag 4 and the second air bag 7, and the inflation of the first air bag 4 and the second air bag 7 can be deformed according to the shape of the body of a user, the utility model discloses a can fully laminate the user, it is better to the fixed effect of pelvis, in the utility model, through setting up a plurality of first gasbag 4 and second gasbag 7 interval setting, the interval of all first gasbags 4 and all second gasbags 7 can play fine ventilation effect, first gasbag 4 and second gasbag 7 gasbag quantity increase, its interval will increase, can improve the gas permeability, however, single first gasbag 4 and all second gasbag 7 are unsuitable to set up undersize, otherwise can't play the effect of improving the comfort level, when using, although all first gasbags 4 all communicate through first air duct 5, all second gasbags 7 all communicate through second air duct 8, however, the diameter of first air duct 5 and second air duct 8 is limited, through reducing its diameter, can control the flow velocity of air current, therefore, when the pelvis moves, prevent that the air current from circulating between different first gasbag 4 or second gasbag 7 fast to keep the utility model discloses fixed effect to the pelvis.

Specifically, the air inlets of the first and second air ducts 5 and 8 are respectively provided with a first plug 10 and a second plug 11, the first plug 10 is used for preventing the air in the first air bag 4 and the air in the first air duct 5 from coming out, and the second plug 11 is used for preventing the air in the second air bag 7 and the air in the second air duct 8 from coming out.

Specifically, the upper end of the first fixing strap 2 is provided with two symmetrically arranged straps 12, the upper end of the connecting strap 1 is provided with two connectors 13, and the two straps 12 are respectively and fixedly connected with the two connectors 13 through magic tapes; the back belt 12 is used for fixing the second fixing belt 3 at the upper end of the hip, and the length of the back belt 12 can be freely adjusted by the hook-and-loop fastener connection of the back belt 12 and the connector 13, so that the back belt is convenient for people of different statures to use.

Specifically, the lower end of the second fixing band 3 is provided with two connecting ropes 14, the lower ends of the two connecting ropes 14 are both provided with a binding band 15, and two ends of the binding band 15 are fixedly connected through a magic tape; through fixing two bandages 15 on two thighs, rethread connecting rope 14 pulls second fixed band 3, can keep the position of second fixed band 3, prevents that second fixed band 3 from the position rebound in the use, leads to the fixed effect to the pelvis not good.

Specifically, the connecting rope 14 is made of rubber; the rubber material elasticity is better, is convenient for adjust convenient to use along with user's action.

Specifically, all be equipped with a plurality of bleeder vent 16 on first fixed band 2 and the second fixed band 3, improve the utility model discloses a gas permeability.

The utility model discloses a theory of operation: the utility model discloses when using, place connecting band 1 in belly below, the top of buttock is walked around to first fixed band 2, and get back to 1 department of connecting band and 1 fixed connection of subsides through the magic with the connecting band, the below of buttock is walked around to second fixed band 3, and get back to 1 department of connecting band and 1 fixed connection of subsides through the magic, tighten up through first fixed band 2 and second fixed band 3 and can fix the pelvis, walk around two shoulders of user with two braces 12 and be connected with two connectors 13 respectively, fix two bandages 15 on two thighs of user, and keep connecting rope 14 and flare-out, fixed back, aerify respectively to first gasbag 4 and second gasbag 7 in through first admission line 6 and second admission line, it can improve the comfort level to aerify through first gasbag 4 and second gasbag 7.

Claims (6)

1. An inflatable pelvic fixation device, comprising: comprises a connecting belt (1), a first fixing belt (2) and a second fixing belt (3), wherein one end of the first fixing belt (2) and one end of the second fixing belt (3) are fixedly connected with the connecting belt (1), the free ends of the first fixing belt (2) and the second fixing belt (3) are connected with the connecting belt (1) through magic tapes, the first fixing belt (2) is positioned above the second fixing belt (3), a plurality of first air bags (4) are arranged in the first fixing belt (2) at equal intervals, a first air duct (5) is arranged outside the first fixing belt (2), a first air inlet pipeline (6) used for communicating the first air bags (4) and the first air duct (5) is arranged between each first air bag (4) and the corresponding first air duct, a plurality of second air bags (7) are arranged in the second fixing belt (3) at equal intervals, and a second air duct (8) is arranged outside the second fixing belt (3), and a second air inlet duct for communicating the second air bag (7) and the second air duct (8) is arranged between the second air bag and the second air duct.

2. The inflatable pelvic fixation device of claim 1, wherein: and a first plug (10) and a second plug (11) are respectively arranged at the air inlets of the first ventilation pipeline (5) and the second ventilation pipeline (8).

3. The inflatable pelvic fixation device of claim 1, wherein: the upper end of first fixed band (2) is equipped with two braces (12) that are the symmetry and set up, the upper end of connecting band (1) is equipped with two connectors (13), two braces (12) respectively with paste fixed connection through the magic between two connectors (13).

4. The inflatable pelvic fixation device of claim 1, wherein: the lower extreme of second fixed band (3) is equipped with two and connects rope (14), and the lower extreme of two connection ropes (14) all is equipped with bandage (15), the fixed connection is pasted through the magic at the both ends of bandage (15).

5. The inflatable pelvic fixation device of claim 4, wherein: the connecting rope (14) is made of rubber materials.

6. The inflatable pelvic fixation device of claim 1, wherein: the first fixing belt (2) and the second fixing belt (3) are both provided with a plurality of air holes (16).

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