CN109938793B

CN109938793B - Automatic air bag pressurization pressing device

Info

Publication number: CN109938793B
Application number: CN201910256831.8A
Authority: CN
Inventors: 蒋科琴
Original assignee: First Peoples Hospital of Changzhou
Current assignee: First Peoples Hospital of Changzhou
Priority date: 2018-12-26
Filing date: 2019-04-01
Publication date: 2021-12-28
Anticipated expiration: 2039-04-01
Also published as: CN109938793A

Abstract

The invention relates to the technical field of clinical auxiliary products, in particular to an automatic air bag pressurizing and pressing device which comprises a device body, wherein the device body comprises an air bag, tightening devices are symmetrically connected to two sides of the air bag, a dehumidifying pad is connected to the bottom surface of the air bag, the dehumidifying pad comprises a cotton pad, a tightening belt is bonded to the top surface of the air bag, a dressing sticker is bonded to the center of the bottom surface of the air bag, the tightening devices comprise a plurality of bandages, one ends of the two bandages are connected with an adjusting block and an inserting block, and one ends of the other two bandages are connected with a buckle; the dressing paste is pressed by the air bag and the tightening device together, so that the pressing of hands is relieved, and the feeling of pressing for a long time is avoided; by arranging the dehumidifying pad, the liquid seeped out of the wound is absorbed by the cotton pad, so that the clothes are prevented from being soaked; one end of the tightening device is convenient to pull and insert, and the air bag is turned after the pulling and inserting to expose the cotton pad and the dressing paste, so that the cotton pad and the dressing paste can be replaced, and the trouble of completely removing the tightening device is avoided.

Description

Automatic air bag pressurization pressing device

Technical Field

The invention relates to the technical field of clinical auxiliary articles, in particular to an automatic air bag pressurizing and pressing device.

Background

In clinical work, wounds such as abdominal drainage tubes, deep veins or puncture biopsy need to be pressed after tube drawing, and if a patient has poor blood coagulation function and needs to be pressed for a long time after tube drawing, arms are sore and limited; especially, the liquid seeps out from the puncture position of the intractable ascites patient after the ascites is pumped out or the abdominal cavity drainage tube is pulled out, and the wet clothes and quilt are required to be frequently replaced, so that the clinical workload is increased, and the patient is in a wet state for a long time, and the comfort level is reduced. In view of this, we propose an automatic air bag pressing device.

Disclosure of Invention

The invention aims to provide an automatic air bag pressurizing and pressing device to solve the problems that arms are easy to be sore and limited when a wound is pressed for a long time and liquid seeped from the wound is easy to soak clothes in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an automatic gasbag pressurizes and presses device, includes the device body, the device body includes the gasbag, the top surface of gasbag bonds and has the tightening belt, the top bilateral symmetry butt fusion of gasbag has the fixed block, the bottom bilateral symmetry butt fusion of gasbag has the connecting block, the bottom of gasbag is provided with the inflation inlet, the bottom surface center department of gasbag bonds and has the dressing subsides, the bottom surface edge of gasbag is equipped with a plurality of sunken holes.

Preferably, the air bag is connected in a multi-ring mode, the inner portion of the air bag is of a hollow structure, the tightening belt is in an X shape, and four top ends of the tightening belt are located near the fixing block and the connecting block respectively.

Preferably, one end of the fixing block is provided with a slot, two ends of the inside of the slot are provided with through holes, the top surface of one end of the connecting block is provided with a through groove, the number of the recess holes is annular and four recess holes are distributed at equal intervals, and the recess holes penetrate through the air bag.

Preferably, two sides of the air bag are symmetrically connected with tightening devices, each tightening device comprises a plurality of bandages, the number of the bandages is four, one end of each of the two left bandages is connected with an adjusting block, the other end of each of the two upper bandages is connected with an inserting block, and one end of each of the two other right bandages is connected with a buckle.

Preferably, a pulling belt is sewn between every two bandages, the adjusting block is cuboid, a plurality of clamping grooves are formed in one side of the adjusting block at equal intervals, a protruding block is arranged at one end of the adjusting block, a connecting groove is formed in one side of the protruding block, the inserting block is cuboid, a belt tensioning groove is formed in the side face of the inserting block, a side hole is formed in one end of the inserting block, a limiting column is inserted into the inner side of the side hole, a shifting block is arranged at one end of the limiting column, a clamping groove is formed in the side face of one end of the clamping block, a clamping block is arranged at the other end of the clamping block, and the clamping block is L-shaped and is clamped and matched with the clamping grooves.

Preferably, the bandage, the clamping groove, the bandage groove and the clamping groove are wound and sewn through needles and threads, the insertion block is in insertion fit with the insertion groove, and the limiting column is in insertion fit with the through hole.

Preferably, the bottom surface of the air bag is connected with a dehumidifying pad, the dehumidifying pad comprises a cotton pad, a soft gasket is bonded on the bottom surface of the cotton pad, a plurality of inserting columns are arranged on the top surface of the soft gasket, and the inserting columns are in inserting fit with the plurality of concave holes.

As a preference of the invention, the using method comprises the following steps:

the method comprises the following steps: the dressing paste is adhered to the center of the bottom surface of the air bag, the air bag is externally connected with an air pump through an inflation port to inflate, the air bag is expanded and is attached to the wound, and the tightening device is fixed on the back to enable the air bag to press the wound;

step two: the limiting column is pulled out to separate the inserting block from the fixing block, the air bag is turned over to expose the dehumidifying pad, the dehumidifying pad is integrally pulled outwards, the inserting column is separated from the sunken hole, and the cotton pad and the dressing patch can be replaced.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the air bag and the tightening device are arranged, the dressing paste is pressed together, and the tightening device is fixed at the waist and back, so that the pressing of hands is relieved, the feeling of long-time pressing is avoided, and the problem of arm limitation is solved.

2. The invention solves the problem of soaking clothes by arranging the dehumidifying pad which is a combination of a cotton product and a silica gel product, the dehumidifying pad is soft and comfortable to be attached to the skin, and the liquid exuded from the wound is absorbed by the cotton pad.

3. According to the invention, the insertion block is arranged at one end of the tightening device and is inserted into the fixing blocks at two sides of the air bag, so that the pulling and the insertion are convenient, the air bag is turned after the pulling and the insertion so that the cotton pad and the dressing paste are exposed, the cotton pad and the dressing paste can be replaced, the trouble of completely removing the tightening device is avoided, and the problem of inconvenience in replacing the cotton pad and the dressing paste is solved.

Drawings

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

FIG. 2 is a schematic view of the top surface of the bladder of the present invention;

FIG. 3 is a schematic view of the bottom structure of the airbag of the present invention;

FIG. 4 is a schematic view of the left side of the tightening device of the present invention;

FIG. 5 is a schematic view of the right side of the tightening device of the present invention;

FIG. 6 is a schematic view of the adjustment block and snap fit arrangement of the present invention;

FIG. 7 is an exploded view of the insert of the present invention;

FIG. 8 is a schematic view of the bottom structure of the desiccant pad of the present invention.

In the figure: 1. a device body; 2. an air bag; 20. tightening the belt; 21. a fixed block; 210. a slot; 211. a through hole; 22. connecting blocks; 220. a through groove; 23. an inflation inlet; 24. dressing plaster; 25. a dimple hole; 3. a tightening device; 30. a bandage; 300. pulling the belt; 31. an adjusting block; 310. a card slot; 311. a bump; 312. connecting grooves; 32. inserting a block; 320. a strap stretching groove; 321. a side hole; 322. a limiting column; 323. column shifting; 33. buckling; 330. a fastening groove; 331. a clamping block; 4. a dehumidifying pad; 40. a cotton pad; 41. a soft gasket; 42. and (5) inserting the column.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Example 1

As a first embodiment of the invention, in order to avoid uneven hand pressing and limited feeling, the invention provides an air bag 2, as shown in FIG. 1, FIG. 2 and FIG. 3, the invention comprises a device body 1, the device body 1 comprises the air bag 2, a tightening belt 20 is adhered on the top surface of the air bag 2, fixing blocks 21 are symmetrically welded on the two sides of the top end of the air bag 2, connecting blocks 22 are symmetrically welded on the two sides of the bottom end of the air bag 2, an inflating opening 23 is arranged at the bottom end of the air bag 2, a dressing paste 24 is adhered on the center of the bottom surface of the air bag 2, and a plurality of concave holes 25 are arranged on the edge of the bottom surface of the air bag 2.

In this embodiment, gasbag 2 adopts rubber to make and is a body structure and for the transparence, be convenient for observe the wound condition, its soft toughness is good, through the pressing of a ring, avoid appearing the local pressure nature damage, wherein tighten up area 20 is ordinary bandage promptly, after gasbag 2 inflation gets up, through the tractive of tightening up area 20, play jointly and press the wound effect, fixed block 21 and connection frame 22 all adopt the PP material promptly polypropylene, its matter is light, toughness is good and intensity rigidity, be convenient for connect the cooperation.

It is worth to be noted that the air bag 2 is connected in a plurality of rings, the interior of the air bag is of a hollow structure, the other ring is sleeved on the similar ring, the connecting part of the rings is fused into a whole, the tightening belt 20 is in an X shape, the four top ends of the tightening belt 20 are respectively positioned near the fixing block 21 and the connecting block 22, and the tightening belt 20 is indirectly tightened to press the air bag 2 through the tightening of the bandage 30.

Further, slot 210 has been seted up to the one end of fixed block 21, and through-hole 211 has been seted up at the inside both ends of slot 210, and logical groove 220 has been seted up to the one end top surface of connecting block 22, and a plurality of sunken hole 25 are annular and equidistant distribution has four, and sunken hole 25 runs through gasbag 2, just caves in.

It is worth to be noted that the dressing paster 24 is adhered to the center of the bottom surface of the air bag 2, the air pump is externally connected with the inflation port 23 for inflation, the air bag 2 is expanded and adhered to the wound, the tightening device 3 is fixed on the back, the air bag 2 presses the wound, and therefore the hand is limited.

Example 2

As a second embodiment of the present invention, in order to press the airbag 2 against the wound, the present inventor has provided the tightening device 3, as a preferred embodiment, as shown in fig. 4, 5, 6 and 7, the tightening device 3 is symmetrically connected to both sides of the airbag 2, the tightening device 3 includes a plurality of bandages 30, the number of the bandages 30 is four, wherein one end of each of the left two bandages 30 is connected to the adjusting block 31, the other end of each of the upper two bandages 30 is connected to the insert block 32, and one end of each of the other two right bandages 30 is connected to the buckle 33.

In this embodiment, the adjusting block 31, the inserting block 32 and the buckle 33 are made of PP material, i.e. polypropylene, and are light, tough and rigid, so that they are durable.

It is worth to be noted that the pulling belt 300 is sewn between every two bandages 30, so that the bandages are integrated, the use is convenient, and meanwhile, the tension deviation of the bandages 30 is avoided, so that the bandages are loosened; regulating block 31 is cuboid and one side equidistant a plurality of draw-in grooves 310 have been seted up, the one end of regulating block 31 is equipped with lug 311, spread groove 312 has been seted up to one side of lug 311, inserted block 32 is cuboid and side has seted up bandage groove 320, side opening 321 has been seted up to the one end of inserted block 32, the inboard grafting of side opening 321 has spacing post 322, the one end of spacing post 322 is equipped with shifting block 323, buckle groove 330 has been seted up to the one end side of buckle 33, the other end of buckle 33 is equipped with fixture block 331, fixture block 331 is the L type and cooperates with draw-in groove 310 joint, through fixture block 331 and the draw-in groove 310 joint of different positions, realize bandage 30's elasticity and adjust, make the people of different sizes use comfortablely.

Further, the bandage 30, the clamping groove 310, the bandage groove 320 and the buckle groove 330 are wound and sewn through needles and threads, the insertion block 32 is in insertion fit with the insertion groove 210, the limiting column 322 is in insertion fit with the through hole 211, and the insertion block 32 is separated from the fixing block 21 in a pulling and inserting manner, so that when the tightening device 3 is still in a connection state, the bottom surface of the tightening device is exposed when the air bag 2 is turned over, and the dressing 24 and the cotton pad 40 can be replaced.

Example 3

As a third embodiment of the present invention, in order to prevent the liquid from penetrating the wound to wet the clothes, the inventor of the present invention has provided a dehumidifying pad 4. as a preferred embodiment, as shown in FIG. 8, the dehumidifying pad 4 is connected to the bottom surface of the air bag 2, the dehumidifying pad 4 comprises a cotton pad 40, a soft gasket 41 is adhered to the bottom surface of the cotton pad 40, a plurality of insertion posts 42 are provided on the top surface of the soft gasket 41, and the insertion posts 42 are inserted into the plurality of recessed holes 25.

In this embodiment, the soft gasket 41 is made of silica gel, and has the advantages of softness and comfort in skin fitting, and the tightness of the fit is good due to the softness, so that the liquid is effectively prevented from seeping out.

It is worth to be noted that the limiting post 322 is pulled out to separate the inserting block 32 from the fixing block 21, the air bag 2 is turned over to expose the dehumidifying pad 4, the whole dehumidifying pad is pulled out, the inserting post 42 is separated from the concave hole 25, and the new cotton pad 40 and the dressing patch 24 can be replaced, so that the wet cotton pad 40 is prevented from contacting the skin for a long time.

When the automatic air bag pressurizing and pressing device is used, the dressing sticker 24 is firstly bonded at the center of the bottom surface of the air bag 2, an air pump is externally connected with the inflating port 23 for inflating, so that the air bag 2 is expanded, the inserting column of the dehumidifying pad 4 is inserted into the concave hole 25 for fixing, the dressing sticker 24 is bonded at a wound, the bandage 30 is wound around the waist to the back, and the clamping block 331 is clamped and matched with the clamping groove 310, so that the tightening device 3 is fixed at the back, namely the air bag 2 is tensioned to press the wound; if the wound is exuded, the exudation can be absorbed by the cotton pad 40, so that the clothes are prevented from being soaked, and the cotton pad 40 can be replaced in time by observing the dry and wet state, so that the skin is prevented from being in a wet state for a long time; through pulling out spacing post 322, make inserted block 32 and fixed block 21 separation, upset gasbag 2 makes dehumidification pad 4 expose again, makes its whole outwards pull out, makes inserted column 42 break away from sunken hole 25, alright the cotton pad 40 and the dressing subsides 24 of renewal, and it is convenient simple to change, avoids getting rid of tightening means 3 wholly, reduces work load for the nurse, has also saved the time.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automatic gasbag pressurization pressing device, includes device body (1), its characterized in that: the device body (1) comprises an air bag (2), a tightening belt (20) is bonded on the top surface of the air bag (2), fixing blocks (21) are symmetrically welded on two sides of the top end of the air bag (2), connecting blocks (22) are symmetrically welded on two sides of the bottom end of the air bag (2), an inflation inlet (23) is formed in the bottom end of the air bag (2), a dressing sticker (24) is bonded on the center of the bottom surface of the air bag (2), and a plurality of sunken holes (25) are formed in the edge of the bottom surface of the air bag (2); the air bags (2) are connected in a multi-ring mode, the inner portion of each air bag is of a hollow structure, the tightening belt (20) is in an X shape, and four top ends of the tightening belt (20) are located near the fixing block (21) and the connecting block (22) respectively; one end of the fixing block (21) is provided with a slot (210), two ends of the inside of the slot (210) are provided with through holes (211), the top surface of one end of the connecting block (22) is provided with a through groove (220), a plurality of the recess holes (25) are annular and are distributed with four holes at equal intervals, and the recess holes (25) penetrate through the air bag (2); tightening devices (3) are symmetrically connected to two sides of the air bag (2), each tightening device (3) comprises a plurality of bandages (30), the number of the bandages (30) is four, one end of each of the two left bandages (30) is connected with an adjusting block (31), the other end of each upper bandage (30) is connected with an inserting block (32), and one end of each of the other two right bandages (30) is connected with a buckle (33); a pulling belt (300) is sewn in the middle of every two bandages (30), the adjusting block (31) is a cuboid, one side of the adjusting block (31) is equidistantly provided with a plurality of clamping grooves (310), one end of the adjusting block (31) is provided with a convex block (311), one side of the convex block (311) is provided with a connecting groove (312), the inserting block (32) is a cuboid, the side surface of the inserting block is provided with a bandage groove (320), one end of the inserting block (32) is provided with a side hole (321), the inner side of the side hole (321) is spliced with a limiting column (322), one end of the limiting column (322) is provided with a shifting block (323), one end side surface of the buckle (33) is provided with a buckle groove (330), the other end of the buckle (33) is provided with a clamping block (331), and the clamping block (331) is L-shaped and is in clamping fit with the clamping grooves (310); the bandage (30), the clamping groove (310), the bandage groove (320) and the clamping groove (330) are wound and sewn through needles and threads, the insertion block (32) is in insertion fit with the insertion groove (210), and the limiting column (322) is in insertion fit with the through hole (211); the bottom surface of gasbag (2) is connected with dehumidification pad (4), dehumidification pad (4) are including cotton pad (40), the bottom surface bonding of cotton pad (40) has soft packing ring (41), the top surface of soft packing ring (41) is equipped with a plurality of posts (42), and is a plurality of post (42) and a plurality of sunken hole (25) are pegged graft the cooperation.

2. The automatic air bag pressure-fastening device according to claim 1, characterized in that: the using method comprises the following steps:

the method comprises the following steps: the dressing paster (24) is adhered to the center of the bottom surface of the air bag (2), an air pump is externally connected through an inflation port (23) for inflating, the air bag (2) is expanded and adhered to the wound, and the tightening device (3) is fixed at the back to press the wound by the air bag (2);

step two: the limiting column (322) is pulled out to separate the inserting block (32) from the fixing block (21), the air bag (2) is turned over to expose the dehumidifying pad (4), the whole body is pulled outwards to separate the inserting column (42) from the concave hole (25), and the cotton pad (40) and the dressing patch (24) can be replaced.