CN209361116U - A kind of gauze set of improvement - Google Patents

Abstract

The utility model relates to gauzes to cover technical field, the gauze set of in particular a kind of improvement, including protective case, protective case is provided with tightening ring outside one end of opening, one side surface of tightening ring offers two adjacent tightening holes, tightening ring is internally provided with cinch cord, the both ends of cinch cord are pierced by from tightening hole respectively, protective case is far from being arranged with binding band outside one end of tightening ring, protective case is internally provided with two fixed plates, fixed plate is arcuate structure, bottom is rotatablely connected by hinge between two fixed plates, an elastic strip is provided at gap between two fixed plates, the utility model structure is simple, it is easy to use, can be fixed on protective case on patient's arm by the binding band being provided with keeps its difficult to slide, and fixed plate can be supported arm bottom, guarantee that it fixes fitting, pass through it Protective case one end can be fixed and be unlocked by the tightening ring of middle setting, and the operating time is greatly saved.

Description

A kind of gauze set of improvement

Technical field

The utility model relates to gauzes to cover technical field, the gauze set of specially a kind of improvement.

Background technique

PICC pipe is widely used in clinical nearly 20 years, its advantage is that only need peripheral puncture, puncture it is dangerous it is small, wound is small, at Power is high, and periphery indwelling infection rate is low (< 2%), and indwelling time is long (several months was to 1 year or more), economical and effective and easy tube drawing, energy Stable venous transfusion is provided, the workload of nurse is reduced, and is easy to Familial self-care, improves the comfort level and satisfaction of patient Rate.

When being punctured, the joint that patient punctures needs to be fixed using gauze, and each nurse needs to use gauze It is wrapped up in layer, it is not only inconvenient for operation, and seem in disorder, furthermore, it is necessary to unlock, gauze is more troublesome, and time-consuming consumes Power increases the operating time of nurse, in consideration of it, it is proposed that a kind of gauze set of improvement.

Utility model content

The purpose of this utility model is to provide a kind of gauze sets of improvement, to solve yarn mentioned above in the background art It is inconvenient for operation and unlock the problems such as gauze is more troublesome when cloth is fixed.

To achieve the above object, the utility model provides the following technical solutions:

A kind of gauze set of improvement, including protective case, the protective case are hollow structure open at one end, the protective case Tightening ring is provided with outside one end of opening, the tightening ring is the cyclic structure of inner hollow, the one of the tightening ring Side surface offers two adjacent tightening holes, and the tightening ring is internally provided with cinch cord, the both ends point of the cinch cord It is not pierced by from tightening hole, the protective case is far from being arranged with binding band outside one end of tightening ring；

The protective case is internally provided with two fixed plates, and the fixed plate is arcuate structure, two fixed plates Between bottom be rotatablely connected by hinge, be provided with an elastic strip at the gap between two fixed plates；

The protective case includes the flexible layer of internal layer, and the outside of the flexible layer is provided with air-permeable layer, the flexible layer with It is provided with air layer between air-permeable layer, the air layer is internally provided with several connecting bands, one end of the connecting band and thoroughly The inner wall of gas-bearing formation is bonded, and the other end of the connecting band and the outer wall of air layer are Nian Jie.

Preferably, the both ends of the binding band are respectively arranged with sub- velcro and female velcro, the sub- velcro and mother Velcro bonding.

Preferably, the two sides of the elastic strip are closely bonded with fixed plate respectively.

Preferably, the outer wall of the fixed plate and the inner wall of protective case fit.

Preferably, the air layer with a thickness of 1-3mm.

Preferably, the protective case be divided into length it is two sections, two sections identical between be connected with elongated strap, the protective case Several fixed strips are provided between two sections.

Preferably, one end of the fixed strip and protective case wherein one section sutured by needlework, the fixed strip it is another Other one section of one end and protective case is connected by a snap.

Compared with prior art, easy to use the utility model has the beneficial effects that the utility model structure is simple, pass through Protective case can be fixed on patient's arm by the binding band being provided with keeps its difficult to slide, and fixed plate can be to arm Bottom is supported, and is guaranteed that it fixes fitting, can protective case one end be fixed and be unlocked by the tightening ring being provided with, greatly The operating time is saved greatly, and the utility model has very big use value, convenient for promoting.

Detailed description of the invention

Fig. 1 is the configuration schematic diagram of the utility model；

Fig. 2 is the schematic diagram of internal structure of protective case in the utility model；

Fig. 3 is the three-dimensional structure diagram of protective case in the utility model.

In figure: 1, protective case；11, air-permeable layer；12, flexible layer；13, air layer；131, connecting band；2, tightening ring；21, it receives Tieholen；22, cinch cord；3, band is bound；31, sub- velcro；32, female velcro；4, fixed plate；41, hinge；42, elastic strip； 43, air hole；5, elongated strap；51, fixed strip；511, it buckles.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Embodiment 1

A kind of gauze set of improvement, as shown in Figure 1, including protective case 1, protective case 1 is hollow structure open at one end, is protected Sheath 1 is provided with tightening ring 2 outside one end of opening, and tightening ring is the cyclic structure of inner hollow, the side of tightening ring 2 Surface offers two adjacent tightening holes 21, and tightening ring 2 is internally provided with cinch cord 22, the both ends of cinch cord 22 respectively from Tightening hole 21 is pierced by, and protective case 1 is arranged with binding band 3 outside one end far from tightening ring 2, and the both ends of binding band 3 are respectively set There are sub- velcro 31 and female velcro 32, sub- velcro 31 is Nian Jie with female velcro 32.

In the present embodiment, tightening ring 2 is made of rubber material, and rubber has elasticity well, can pass through cinch cord 22 tightening and shrink, to guarantee that tightening ring 2 is bonded with the arm of patient, protective case 1 is avoided to fall off, at the same need unlock guarantor Cinch cord need to be only taken off when sheath 1, it is convenient to use.

As shown in Figure 1, protective case 1 is internally provided with two fixed plates 4, the outer wall of fixed plate 4 and the inner wall of protective case 1 Fit, fixed plate 4 is arcuate structure, and bottom is rotatablely connected by hinge 41 between two fixed plates 4, two fixed plates 4 it Between gap at be provided with an elastic strip 42, the two sides of elastic strip 42 are closely bonded with fixed plate 4 respectively.

Specifically, elastic strip 42 is made of polyurethane foam material, structurally flexible can be by the seam between fixed plate 4 Gap covers, and when fixed plate 4 is overturn, the gap between two fixed plates 4 is avoided to cause to crush to arm.

As shown in Fig. 2, protective case 1 includes the flexible layer 12 of internal layer, the outside of flexible layer 12 is provided with air-permeable layer 11, flexible Be provided with air layer 13 between layer 12 and air-permeable layer 11, air layer 13 with a thickness of 1-3mm, the present embodiment is preferably 1mm, air Layer 13 is internally provided with several connecting bands 131, and one end of connecting band 131 is Nian Jie with the inner wall of air-permeable layer 11, connecting band 131 The other end is Nian Jie with the outer wall of air layer 13.

In addition, flexible layer 12 is made of sponge material, sponge material is soft, enables to and is more bonded at arm, To guarantee that comfortable wearing, air-permeable layer 11 are made of gauze material, with good air permeability effect, prevent arm from going out Sweat.

Embodiment 2

In use, the length of different patient's arms is different, is easy to cause due to off size fit when wearing Difficulty is worn, therefore, we make improvement to protective case 1 on the basis of embodiment 1, and protective case 1 is divided to for length identical two Section, it is connected with elongated strap 5 between two sections, several fixed strips 51 are provided between two sections of protective case 1.

In the present embodiment, by unlocking fixed strip 51, elongated strap 5 is enabled to be unfolded, so that protective case 1 extends, It relaxes to guarantee that arm is worn.

Specifically, one end of fixed strip 51 and protective case 1 wherein one section pass through needlework suture, the other end of fixed strip 51 It is connect with other one section of protective case 1 by buckle 511, by the setting of buckle 511, patient's easy adjustment can be facilitated to extend Band 5, so that carrying out the length adjustment of protective case 1 as needed.

Working principle of the utility model is: when using the device, fixed plate 4 to be fitted in the arm bottom of patient, lead to Its angle can be changed by crossing two fixed plates 4 of overturning, can be bonded hence for various sizes of arm, after posting, by hand Arm protrudes into the inside of protective case 1, and cinch cord 22 is tightened, so that tightening ring 2 is tightened, to play fixed work to patient's arm With, by bind band 3 both ends fix so that protective case 1 tightens, when arm is longer, buckle 511 is unlocked, so that prolonging Long band 5 extends, so that protective case extends, so that patient's comfortable wearing can by flexible layer 12 and air-permeable layer 11 So that patient's comfortable wearing, air layer 13 can guarantee certain damping effect, avoid being collided and arm is caused to damage.

Basic principles, main features, and advantages of the present invention has been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. a kind of gauze set of improvement, including protective case (1), it is characterised in that: the protective case (1) is open at one end hollow Structure, the protective case (1) are provided with tightening ring (2) outside one end of opening, and the tightening ring (2) is inner hollow Cyclic structure, a side surface of the tightening ring (2) offer two adjacent tightening holes (21), the tightening ring (2) it is interior Portion is provided with cinch cord (22), and the both ends of the cinch cord (22) are pierced by from tightening hole (21) respectively, and the protective case (1) is separate Binding band (3) is arranged with outside one end of tightening ring (2)；

The protective case (1) is internally provided with two fixed plates (4), and the fixed plate (4) is arcuate structure, and two described solid Bottom is rotatablely connected by hinge (41) between fixed board (4), is provided with a bullet at the gap between two fixed plates (4) Property item (42)；

The protective case (1) includes the flexible layer (12) of internal layer, and the outside of the flexible layer (12) is provided with air-permeable layer (11), institute State and be provided between flexible layer (12) and air-permeable layer (11) air layer (13), the air layer (13) if be internally provided with involvement One end of tape splicing (131), the connecting band (131) is Nian Jie with the inner wall of air-permeable layer (11), the other end of the connecting band (131) It is Nian Jie with the outer wall of air layer (13).

2. the gauze set of improvement according to claim 1, it is characterised in that: the both ends of the binding band (3) are respectively set There are sub- velcro (31) and female velcro (32), the sub- velcro (31) is Nian Jie with female velcro (32).

3. the gauze set of improvement according to claim 1, it is characterised in that: the two sides of the elastic strip (42) are respectively and solid Fixed board (4) closely bonds.

4. the gauze set of improvement according to claim 1, it is characterised in that: the outer wall and protective case of the fixed plate (4) (1) inner wall fits.

5. the gauze set of improvement according to claim 1, it is characterised in that: the air layer (13) with a thickness of 1-3mm.

6. the gauze set of improvement according to claim 1, it is characterised in that: it is identical that the protective case (1) is divided into length It is connected between two sections, two sections elongated strap (5), is provided with several fixed strips (51) between two sections of the protective case (1).

7. the gauze set of improvement according to claim 6, it is characterised in that: one end of the fixed strip (51) and protective case (1) wherein one section sutured by needlework, the other end of the fixed strip (51) and other one section of protective case (1) pass through buckle (511) it connects.