CN218652178U - An anti-dislocation fixed pillow - Google Patents

Abstract

The utility model discloses a fixed pillow of anticreep position, include: pillowcase and the trapezoidal pillow of packing in the pillowcase, the pillow is including the left pillow that from left to right connects gradually the setting, middle part air bag, right side pillow, a left side pillow, the bottom fixedly connected with bottom air bag of middle part air bag and right pillow, the middle part of the front and the reverse side of pillowcase is equallyd divide respectively the symmetry and is provided with first connection cloth and the second connection cloth that can dismantle the connection, it does not seted up first fixed mouthful and the fixed mouth of second to equallyd divide on the last lower part of left side pillow and right pillow, the fixed mouth of third and the fixed mouth of fourth have been seted up on the pillowcase respectively, two are gone up the fixed band and are passed two fixed mouthful and the fixed mouthful of third that overlap the setting respectively, two fixed bands pass two fixed mouthful of second and the fixed mouthful of fourth that overlap the setting respectively down. This fixed pillow of anticreep position through the gassing of filling of two air bags, can be applicable to the great disease of height difference, and fixed band gas permeability is strong, and the comfort level is high.

Description

An anti-dislocation fixed pillow

technical field

The utility model relates to the technical field of medical supplies, in particular to a dislocation-preventing fixed pillow.

Background technique

Hip replacement refers to the serious joint disease, the part of the structure of the hip joint can no longer meet its functional requirements, so it is necessary to replace the femoral head of the hip joint and one side of the acetabulum with an artificial part, that is, the hip Joint replacement surgery. After hip replacement, it is necessary to maintain the stability of the patient's hip joint, usually with an abduction pillow.

The general abduction pillow is a trapezoidal pillow. The patient maintains the abducted neutral position. The trapezoidal pillow is placed between the legs, the oblique groove faces upward, and the upper and lower sides of the side are flat with the midpoint of the inner thigh. The patient's leg is fixed with the trapezoidal pillow, and the two anterior superior iliac spines and the patella of the affected limb are kept on the same plane, so that the affected limb is always kept in abducted neutral position. But this kind of trapezoidal pillow has some disadvantages. It uses high-density sponge as the pillow core, and the outer pillowcase is a pillow of fixed size. It is used for patients with different heights. It is not suitable for all patients, and the fixing effect is poor. In addition, it is fixed by straps, which has poor air permeability, and the tightness of the straps is not easy to control. If it is too loose, the fixation is not tight, and if it is too tight, it will strangle the patient's legs.

Therefore, it is necessary to propose an anti-dislocation fixed pillow to solve the above problems.

Utility model content

The technical problem to be solved by the utility model is that, for the abduction pillow, the size is fixed, and it cannot be applied to different patients with widely different leg lengths, and the patient's legs and the trapezoidal pillow are bound by straps, which has poor air permeability and tightness. For the problem of poor control, a dislocation-preventing fixed pillow is proposed.

In order to solve the above technical problems, the embodiment of the utility model provides an anti-dislocation fixed pillow, which includes: a pillowcase and a trapezoidal pillow core stuffed in the pillowcase, and the pillow core includes left Pillow core, middle part airbag bag, right pillow core, the bottom of left pillow core, middle part airbag bag and right pillow core are fixedly connected with bottom airbag bag, left pillow core and the outside of right pillow core are respectively symmetrically provided with left groove and right pillow core. Groove, the front bottom of the middle air bag is provided with a middle inflation nozzle, the bottom middle of the bottom air bag is provided with a bottom inflation nozzle, and the middle of the front and back of the pillowcase is respectively symmetrically provided with a detachable first connecting cloth and a second connecting cloth. The connecting cloth, the upper and lower parts of the left pillow core and the right pillow core are respectively provided with a first fixed port and a second fixed port, and the pillowcase is respectively provided with a third fixed port overlapping with the first fixed port and the second fixed port and the fourth fixing opening, the two upper fixing belts pass through the two overlapping first fixing openings and the third fixing opening respectively, and the two lower fixing belts respectively pass through the two overlapping second fixing openings and the fourth fixing opening mouth.

Wherein, a first through hole and a second through hole are respectively opened on the pillowcase corresponding to the middle inflation nozzle and the bottom inflation nozzle, and the middle inflation nozzle and the bottom inflation nozzle respectively pass through the first through hole and the second through hole to extend out of the pillowcase .

Wherein, the middle air bag has a trapezoidal structure after being inflated, and a trapezoidal positioning sponge is fixed inside it.

Wherein, the first connecting cloth and the second connecting cloth are detachably connected by hidden buttons or strong Velcro or zippers.

Wherein, the two ends of the upper fixing belt are detachably connected by strong Velcro, and the two ends of the lower fixing belt are detachably connected by strong Velcro.

Wherein, the upper fixing belt and the lower fixing belt are provided with a plurality of ventilation holes, and the inner sides of the upper fixing belt and the lower fixing belt are provided with a breathable cotton cloth layer.

Implementation of the utility model embodiment has the following beneficial effects:

The anti-dislocation fixed pillow can be inflated and deflated by the middle air bag and the bottom air bag, respectively suitable for patients with large differences in height, and has strong practicability; the upper and lower fixing belts are provided with multiple air holes, and the inner side is provided with The breathable cotton layer has strong air permeability when fixed. It is fixed by strong Velcro and has high comfort. This fixed pillow is easy to use. Compared with ordinary fixed pillows, the legs and the entire trapezoidal pillow need to be fixed together with straps, and the fixed effect is better.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.

Figure 1 is a schematic diagram of the external structure of the anti-dislocation fixed pillow provided by the utility model after it is inflated;

Fig. 2 is a schematic structural view of the pillow core in Fig. 1;

Fig. 3 is a schematic diagram of the external structure of the anti-dislocation fixed pillow provided by the utility model after deflation;

Fig. 4 is a schematic structural view of the pillow core in Fig. 3 .

In the figure: Pillowcase 1, left pillow core 2, middle airbag bag 3, right pillow core 4, bottom airbag bag 5, left groove 6, right groove 7, middle inflation nozzle 8, bottom inflation nozzle 9, first connecting cloth 10. The second connecting cloth 11, the first fixing port 12, the second fixing port 13, the third fixing port 14, the fourth fixing port 15, the upper fixing band 16, the lower fixing band 17, the first through hole 18, the second Through hole 19, positioning sponge 20, concealed buckle 21, strong Velcro 22 and ventilation hole 23.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, Figure 1 is a schematic diagram of the external structure of the anti-dislocation fixed pillow provided by the utility model after inflation; Figure 2 is a schematic diagram of the structure of the pillow core in Figure 1; Figure 3 is the anti-dislocation fixed pillow provided by the utility model A schematic diagram of the external structure of the pillow after deflation; FIG. 4 is a schematic structural diagram of the pillow core in FIG. 3 .

The anti-dislocation fixed pillow includes: a pillowcase 1 and a trapezoidal pillow core stuffed in the pillowcase 1, and the shape of the pillowcase 1 matches the shape of the entire pillow core.

The pillow includes a left pillow 2, a middle air bag 3, and a right pillow 4 connected in sequence from left to right, and the bottoms of the left pillow 2, the middle air bag 3 and the right pillow 4 are fixedly connected with a bottom air bag 5. Left grooves 6 and right grooves 7 are respectively symmetrically arranged on the outer sides of the left pillow core 2 and the right pillow core 4 . The front bottom of the middle airbag bag 3 is provided with a middle inflation nozzle 8, and the bottom middle part of the bottom airbag bag 5 is provided with a bottom inflation nozzle 9. The central airbag 3 has a trapezoidal structure after being inflated, and a trapezoidal positioning sponge 20 is fixed inside it. The position of the positioning sponge 20 in the central airbag 3 is fixed and located at the center. After the central airbag 3 is pumped, both sides The wall is tightened on the positioning sponge 20 to enhance the hardness.

The middle part of the front and the back of the pillowcase 1 is respectively symmetrically provided with a first connecting cloth 10 and a second connecting cloth 11 which can be detachably connected. Detachable connection. The positions corresponding to the middle inflation nozzle 8 and the bottom inflation nozzle 9 on the pillowcase 1 are provided with a first through hole 18 and a second through hole 19 respectively, and the middle inflation nozzle 8 and the bottom inflation nozzle 9 pass through the first through hole 18 and the second through hole respectively. The through hole 19 extends to the outside of the pillow case 1 .

The upper and lower parts of the left pillow core 2 and the right pillow core 4 are respectively provided with a first fixed port 12 and a second fixed port 13, and the pillowcase 1 is respectively provided with a first fixed port 12 and a second fixed port 13 overlapping with the first fixed port 12 and the second fixed port 13. The third fixing port 14 and the fourth fixing port 15, two upper fixing bands 16 respectively pass through two overlapping first fixing ports 12 and the third fixing opening 14, and two lower fixing bands 17 respectively pass through two overlapping The second fixing port 13 and the fourth fixing port 15 are provided, the two ends of the upper fixing band 16 are detachably connected by a strong Velcro 22, and the two ends of the lower fixing band 17 are detachably connected by a strong Velcro 22. Both the upper fixing belt 16 and the lower fixing belt 17 are provided with a plurality of ventilation holes 23, and the inner sides of the upper fixing belt 16 and the lower fixing belt 17 are all provided with breathable cotton cloth layers.

This anti-dislocation fixed pillow can inflate the middle airbag bag and the bottom airbag bag through the middle inflation nozzle and the bottom inflation nozzle, lengthen and widen the entire fixed pillow, and use it for tall patients; when using it for short patients, just The air in the middle air bag and the bottom air bag is drawn out, and then the first connecting cloth on the front and back of the pillowcase is connected with the second connecting cloth to shorten the width of the pillowcase and compress the pillow core. The left pillow, middle airbag, right pillow and bottom airbag are all 12cm thick, and the left and right pillows are made of high-density sponge. In the two states of inflation and deflation of the fixed pillow, generally the length of the upper side is preferably between 4-6cm, the length of the lower side is between 25-40cm, and the middle distance is between 20-50cm. If necessary, make two or three different specifications to expand the scope of use. When using, according to the patient's height and body shape, select a fixed pillow of appropriate size, place the fixed pillow between the patient's legs, make the inner sides of the patient's legs fit in the left groove and the right groove respectively, and then pass the two The upper fixing belt and the two lower fixing belts respectively fix the upper and lower sides of the knee with the fixed pillow, so as to prevent the patient's legs from expanding or adducting.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the Within the protection scope of the present utility model.

Claims (6)

1. The utility model provides a fixed pillow of anticreep position which characterized in that, the fixed pillow of anticreep position includes: pillowcase with fill in trapezoidal pillow in the pillowcase, the pillow includes left pillow, middle part air bag, the right pillow that from left to right connects gradually the setting, the bottom fixedly connected with bottom air bag of left side pillow, middle part air bag and right pillow, a left side pillow with the symmetry is provided with left recess and right recess respectively on the outside of right side pillow, the positive bottom of middle part air bag is provided with the middle part charging connector, the bottom middle part of bottom air bag is provided with the bottom charging connector, the front of pillowcase and the middle part of reverse side are equallyd divide other symmetry and are provided with first connection cloth and the second connection cloth that can dismantle the connection, a left side pillow with equally divide on the last lower part of right side pillow and do not seted up first fixed mouthful and the fixed mouthful of second, set up respectively with the fixed mouthful of third and the fixed mouthful of fourth that overlap the setting with first fixed mouthful and second fixed mouthful on the pillowcase, two fixed bands pass two fixed mouthful of second and the fixed mouthful of fourth that overlap the setting respectively, and two fixed bands pass two fixed mouthful of second that overlap the setting respectively down.

2. The anti-dislocation fixing pillow according to claim 1, wherein the position of the pillow case corresponding to the middle inflation nozzle and the bottom inflation nozzle is provided with a first through hole and a second through hole respectively, and the middle inflation nozzle and the bottom inflation nozzle respectively pass through the first through hole and the second through hole and extend out of the pillow case.

3. The anti-dislocation fixed pillow according to claim 1, wherein the middle air bag is of a trapezoidal structure after being inflated, and a trapezoidal positioning sponge is fixedly arranged in the middle air bag.

4. The anti-dislocation fixing pillow according to claim 1, wherein the first connecting cloth and the second connecting cloth are detachably connected by a hidden button or a strong hook and loop fastener or a zipper.

5. The anti-dislocation fixing pillow according to claim 1, wherein the two ends of the upper fixing band are detachably connected by a strong velcro tape, and the two ends of the lower fixing band are detachably connected by a strong velcro tape.

6. The anti-dislocation fixing pillow according to claim 1, wherein the upper fixing band and the lower fixing band are both provided with a plurality of air holes, and inner side surfaces of the upper fixing band and the lower fixing band are both provided with air-permeable cotton cloth layers.

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