CN216877516U - T-shaped combined resuscitation mask fixer - Google Patents

Abstract

The utility model relates to a T-combination resuscitation mask fixer, which comprises a cover body, a T-combination trachea and a mask; three fixing belts are uniformly distributed on the side surface of the cover body around the circumference of the cover body; the three fixing belts are used for fixing the head of the patient; the end surface of the cover body is provided with a through hole; the T-shaped combined air pipe penetrates through the through hole; the face mask is detachably connected with the bottom of the T-shaped combined air pipe. According to the principle that the triangular relation is the most stable in force stability, three force application points on an equilateral triangle are selected on the cover body to be punched, three fixing bands are taken to penetrate through the punched holes to be connected with a T-shaped combined trachea and a face mask and manufactured into a face mask fixer, and the fixing of the T-shaped combined resuscitation face mask fixer is realized by connecting the fixing bands with the head of a patient; the face guard can select for use circularly, and than artifical CE gimmick T combination face guard of laminating more, the size that can adapt to the face guard more for closely laminate infant face, reduce gas leakage's emergence.

Description

T-shaped combined resuscitation mask fixer

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a T-shaped combined resuscitation mask fixer.

Background

It is known that, among the death causes of the newborn, the intrapartum asphyxia currently occupies the second place and is the first cause of disability of the surviving infant, the alveoli of the newborn have fewer airways than the adults, the surface area of the alveoli is relatively small, the lung elastic tissue is poor, the premature infant, especially the infant with extremely low body weight, has less alveolar surfactant and lower amount of functional residues, and the T combined resuscitator can provide constant consistency during the asphyxia resuscitation of the newborn, can accurately adjust PIP PEEP, maintain the functional residual capacity, open the alveoli and simultaneously prevent the over-expansion of the alveoli and generate less pneumothorax, so the T combined resuscitator is widely applied to the clinical asphyxia resuscitation of the newborn. During resuscitation, the needed PEEP and PIP values are adjusted, different types of masks are selected for different children with different weights, the T-combination resuscitator is connected, an operator adopts an EC technique to tightly cover the mouth and the nose of the children, and the T-combination resuscitator can constantly deliver oxygen to the children and realize positive end-expiratory pressure, so that the problem of oxygen deficiency or alveolus collapse of the children is solved.

The application of the T-combination resuscitator in the asphyxia resuscitation of a newborn, particularly in the process of transferring a patient to the newborn from an obstetric room or an operating room after resuscitation of the patient, the fact that the T-combination resuscitator cannot be tightly attached to the face of the patient in several minutes due to the position limitation of a transfer bed or a transfer incubator and the shaking of the body of an operator during transfer often proves that the T-combination resuscitator is provided with a circular silica gel mask to ensure that gas is input into the mouth and nose of the patient to the maximum extent and enters the lung compared with an arc mask connected with an inflatable balloon, the fact that the mask is easy to deviate during the rapid walking process of a medical worker during transfer causes leakage, so that how to effectively fix the T-combination resuscitator mask during the transfer process is realized, the occurrence of gas leakage is reduced, and the lung tissue of the patient can also efficiently obtain the residual capacity for maintaining function in the transferred several minutes is maximized, the repeated collapse of the alveoli is not caused, which is a problem to be solved at present.

In addition, the infant patient puts into the incubator when transporting after delivery room or operating room resuscitation, and the operator needs to put into the incasement with the hand and fix the face guard, incessantly gives the infant and ventilates, because the incubator position is limited, this increases operator's inconvenience.

SUMMERY OF THE UTILITY MODEL

Based on this, it is an object of the present invention to overcome the disadvantages and drawbacks of the prior art by providing a T-pack resuscitation mask fixator.

The T combination resuscitation mask fixer comprises a cover body, a T combination trachea and a mask;

three fixing belts are uniformly distributed on the side surface of the cover body around the circumference of the cover body; the three fixing belts are used for fixing the head of the patient; the end surface of the cover body is provided with a through hole;

the T-shaped combined air pipe penetrates through the through hole;

the face mask is detachably connected with the bottom of the T-shaped combined air pipe.

Further, the fixing band comprises a rope part and a fixing part; three through holes are uniformly distributed on the side surface of the cover body around the circumferential direction of the cover body; the rope portion penetrates through the through hole, the fixing portion is located inside the cover body, and the minimum diameter of the fixing portion is larger than the diameter of the through hole.

Further, the rope part is an elastic rope.

Further, the cross section of the mask is circular.

Further, the device also comprises a fixing cap; the fixing cap is used for being sleeved on the head of a patient; the three fixing belts are connected with the fixing cap.

Furthermore, the anti-pressing device also comprises three anti-pressing stickers; the pressure-proof sticker is connected with the fixing band and the fixing cap.

Furthermore, the inner bottom surface of the cover body is provided with a sealing groove and further comprises a sealing ring, and the sealing ring is arranged in the sealing groove; and the bottom of the T-shaped combined air pipe compresses the sealing groove and the sealing ring.

Further, an annular embedded groove is formed in the outer surface of the mask; the opening edge of the cover body is embedded into the annular embedding groove.

Further, a Bayer foam dressing layer is also included; the bayer pattern foam dressing layer is disposed at an open edge of the face mask. The Bayer foam dressing layer can be a Bayer 3410 foam dressing.

Further, an adhesive layer is arranged on the surface of the Bayer foam dressing layer; the pasting layer is attached to and connected with the face mask.

According to the T-shaped combined resuscitation mask fixer, three force points on an equilateral triangle are selected on the cover body to punch through holes according to the principle that the triangle relation in the force stability is the most stable, three fixing bands penetrate through the through holes to be connected with a T-shaped combined trachea and a mask to be manufactured into the mask fixer, and the T-shaped combined resuscitation mask fixer is connected with the head of a patient through the fixing bands to realize the fixation of the T-shaped combined resuscitation mask fixer; the cover body can be an existing disposable PVC milk cover, the fixing belt can penetrate through the punched through hole through the rubber rope to be wound into a small circle for fixing, materials are easy to obtain, and manufacturing is simple; the mask can be round, and is more fit with the T-shaped combined mask compared with an artificial CE (Chinese character) method, so that the mask can adapt to the size of the mask, the mask can be tightly fit with the face of a child patient, and the occurrence of gas leakage is reduced;

the head of the infant can be wrapped by the fixing cap, the mouth and the nose of the infant are covered by the assembled T-shaped combined trachea and the mask, the elastic fixing belts at three positions are connected with the fixing cap in a fit manner through the anti-pressure paste, the elastic fixing belts are fixed on the head according to force dispersion, the mask can be tightly attached to the face of the infant by the ears at two sides, the PEEP and the PIP of the T-shaped combination keep constant and the reading operation swings, the mask does not need to be pressed again manually, if the infant needs a PEEP value, an operator only needs to press the PEEP cap with one hand, and the operation is simple and convenient;

according to the utility model, the sealing grooves and the annular embedded grooves are arranged, so that the sealing performance of the T-shaped combined trachea and the mask is improved, and the safety and the stability of the T-shaped combined resuscitation mask fixer are further improved; through setting up the foam dressing layer of bayer's chant, can cushion the face guard and the facial pressure of patient, avoid the face guard to cause the damage to patient's face, according to the characteristics of neonate's skin, we have chooseed for use bayer's chant (3410) foam dressing, this is that one kind has absorptive soft silicone foam dressing, and the principal ingredients is polyurethane foam, and it has following advantage: does not adhere to the wound; ventilating; the soft foam pad redistributes the pressure at the compressed site, improving local blood circulation; thereby playing a role of buffering; the Bayer foam dressing layer is convenient to be pasted on the mask through the pasting layer.

For a better understanding and practice, the utility model is described in detail below with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic view of a T-pack resuscitation mask attachment of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a schematic cross-sectional view of a T-pack resuscitation mask attachment of the present invention;

fig. 4 is a partially enlarged view of fig. 3 at B.

In the figure: 10. a cover body; 11. a through hole; 12. perforating; 13. a sealing groove; 20. fixing belts; 21. a rope portion; 22. a fixed part; 30. t combined air pipe; 40. a face mask; 41. an annular embedded groove; 50. a seal ring; 60. a layer of bayer pattern foam dressing; 61. and (7) sticking the layer.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.

It will be understood that in the description of the present application, the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application. The terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, i.e. a feature defined as "first", "second" may explicitly or implicitly include one or more of such features. Further, unless otherwise specified, "a plurality" means two or more.

It should be noted that, in the description of the present application, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "hollow" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Referring to fig. 1 to 4, the T-combination resuscitation mask 40 fixer of the present embodiment includes a cover 10, a T-combination trachea 30, a mask 40, and a fixing cap (not shown);

specifically, three fixing straps 20 are uniformly distributed on the side surface of the cover body 10 around the circumferential direction of the cover body; the three fixing belts 20 are used for fixing with the head of the patient; the end surface of the cover body 10 is provided with a through hole 11;

more specifically, the fixing band 20 includes a string part 21 and a fixing part 22; three through holes 12 are uniformly distributed on the side surface of the cover body 10 around the circumference; the rope part 21 passes through the through hole 12, the fixing part 22 is positioned inside the cover body 10, and the minimum diameter of the fixing part 22 is larger than that of the through hole 12;

more specifically, the string part 21 is an elastic string;

specifically, the T-shaped combined air pipe 30 passes through the through hole 11;

specifically, the cross section of the face mask 40 is circular; the mask 40 is detachably connected with the bottom of the T-shaped combined air pipe 30, the detachable connection mode belongs to the prior art, and in the embodiment, the mask 40 and the bottom of the T-shaped combined air pipe 30 are preferably connected in a sliding manner through interference fit to realize detachable connection; the two can be detachably connected through a threaded connection and the like, which is not described herein;

specifically, the fixing cap is used for being sleeved on the head of a patient; the fixing cap belongs to the prior art, and can refer to the existing fixing cap of a hospital; the three fixing belts 20 are connected with the fixing cap;

more specifically, three pressure-proof stickers (not shown) are also included; the anti-pressing paste is connected with the fixing belt 20 and the fixing cap; the pressure-proof paste belongs to the prior art, and can refer to the pressure-proof paste of the existing hospital, and two ends of the pressure-proof paste are respectively pasted on the fixing band 20 and the fixing cap.

In the preferred embodiment, the inner bottom surface of the cover 10 is provided with a sealing groove 13, and further includes a sealing ring 50, where the sealing ring 50 is disposed in the sealing groove 13; the bottom of the T-shaped combined air pipe 30 compresses the sealing groove 13 and the sealing ring 50;

in the preferred embodiment, the outer surface of the face mask 40 is provided with an annular insertion groove 41; the opening edge of the cover body 10 is inserted into the annular insertion groove 41.

In the preferred embodiment, a bayer pattern foam dressing layer 60; the Bayer foam dressing layer 60 is disposed at the edge of the opening of the face mask 40. The bayer's foam dressing layer 60 may be selected from bayer's 3410 foam dressings; the surface of the Bayer foam dressing layer 60 is provided with an adhesive layer 61; the adhesive layer 61 is attached to the face mask 40.

According to the T-shaped combined resuscitation mask 40 fixer, three force points on an equilateral triangle are selected on the cover body 10 to punch through holes 12 according to the principle that the triangle relation in the force stability is the most stable, three fixing bands 20 are taken to penetrate through the through holes 12, and then are connected with the T-shaped combined trachea 30 and the mask 40 to manufacture the mask 40 fixer, and the T-shaped combined resuscitation mask 40 fixer is fixed by connecting the fixing bands 20 with the head of a patient; the cover body 10 can be selected from the existing disposable PVC milk cover, the fixing band 20 can pass through the perforated hole 12 made by a rubber rope to be wound into a small circle for fixing, the material is easy to obtain, and the manufacture is simple; the face mask 40 can be circular, is more attached to the T-shaped combined face mask 40 compared with an artificial CE (Chinese character) method, and can adapt to the size of the face mask 40, so that the face mask can be closely attached to the face of the child patient, and the gas leakage is reduced;

according to the utility model, the head of the infant can be wrapped by the fixing cap, the mouth and nose of the infant are covered by the assembled T-shaped combined air pipe 30 and the mask 40, the elastic fixing belts 20 at three positions are jointed and connected with the fixing cap through the pressure-proof paster, the elastic fixing belts 20 are fixed on the head according to the force dispersion, the mask 40 can be tightly jointed with the face of the infant by the ears at two sides, the PEEP and PIP of the T-shaped combination at the moment are kept constant and the reading operation swings, the mask 40 does not need to be pressed again manually, if the infant needs a PEEP value, an operator only needs to press the PEEP cap with one hand, and the operation is simple and convenient;

according to the utility model, the sealing grooves 13 and the annular embedding grooves 41 are arranged, so that the sealing performance of the T-shaped combined trachea 30 and the mask 40 is improved, and the safety and the stability of the T-shaped combined resuscitation mask 40 fixator are further improved; through setting up bayer's flat foam dressing layer 60, can cushion the pressure of face guard 40 and patient's face, avoid face guard 40 to cause the damage to patient's face, according to the characteristics of neonate's skin, we have chooseed for use bayer's flat (3410) foam dressing, this is a soft silicone foam dressing that has absorbability, and the principal ingredients is polyurethane foam, and it has following advantage: does not adhere to the wound; ventilating; the soft foam pad redistributes the pressure at the compressed site, improving local blood circulation; thereby playing a role of buffering; the application of the bayer foam dressing layer 60 to the face mask 40 is facilitated by the provision of an adhesive layer 61.

I branch of academic or vocational study and operating room, delivery room begin to use neotype T combination face guard 40 fixer and use in the infant transportation process, PEEP and PIP can keep invariable in the period, and the infant transports the lung development condition in neonate later stage also relatively good.

Compared with the prior art, the utility model has the following beneficial effects:

1) the material is easy to obtain, the manufacturing is simple, the PVC material is firm and is not easy to break, and the PVC material can be reformed according to the most stable principle of a triangle;

2) in the using process, under the combined action of the forces in the three directions, the face mask can be tightly fixed on the face of the infant even if a little shaking occurs during the transportation, so that the operation is convenient and simple;

3) in the transferring process, the fixer replaces hands for fixing, so that the operation window of the infant incubator can be closed when hands are liberated, the infant incubator is sealed to the maximum extent, and the warmth retention is enhanced;

4) when the infant patient transfers to the newborn radiation table and changes the CPAP mode respirator, the elastic rope is torn, the pressure-proof paste is pasted, and the fixing cap can also be used in the CPAP mode to prevent the nasal septum injury;

5) the fixing cap is matched for use, so that the heat dissipation of the head of the infant patient is reduced, and the cold injury syndrome of the premature infant is prevented.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims (10)

1. A T combination resuscitation mask holder, comprising:

   the side surface of the cover body is uniformly provided with three fixing belts around the circumference; the three fixing belts are used for fixing the head of the patient; the end surface of the cover body is provided with a through hole;

   the T combined air pipe penetrates through the through hole;

   the face guard, the face guard with the tracheal bottom of T combination is dismantled and is connected.
2. 2. The T-pack resuscitation mask attachment according to claim 1, wherein the strap comprises a string portion and an attachment portion; three through holes are uniformly distributed on the side surface of the cover body around the circumferential direction of the cover body; the rope portion penetrates through the through hole, the fixing portion is located inside the cover body, and the minimum diameter of the fixing portion is larger than the diameter of the through hole.
3. 3. The T-pack resuscitation mask attachment according to claim 2, wherein said tether portion is a bungee cord.
4. 4. The T-pack resuscitation mask attachment according to claim 3, wherein said mask is circular in cross-section.
5. 5. The T-pack resuscitation mask fixator of claim 4, further comprising a locking cap; the fixing cap is used for being sleeved on the head of a patient; the three fixing belts are connected with the fixing cap.
6. 6. The T-pack resuscitation mask attachment according to claim 5, further comprising three anti-pressure patches; the pressure-proof sticker is connected with the fixing band and the fixing cap.
7. 7. The T-pack resuscitation mask attachment according to claim 6, wherein the inner bottom surface of the cover has a sealing groove, further comprising a sealing ring disposed in the sealing groove; and the bottom of the T-shaped combined air pipe compresses the sealing groove and the sealing ring.
8. 8. The T-pack resuscitation mask holder according to claim 7, wherein the outer surface of the mask is provided with an annular embedding groove; the opening edge of the cover body is embedded into the annular embedding groove.
9. 9. The T-pack resuscitation mask anchor of claim 8, further comprising a layer of bayer's foam dressing; the bayer pattern foam dressing layer is disposed at an open edge of the face mask.
10. 10. The T-pack resuscitation mask attachment according to claim 9, wherein the surface of the bayer pattern foam dressing layer is provided with an adhesive layer; the pasting layer is attached to and connected with the face mask.

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