CN215135340U

CN215135340U - Medical breathing machine face guard fixed band

Info

Publication number: CN215135340U
Application number: CN202022754414.7U
Authority: CN
Inventors: 李维佳; 杨莉丽
Original assignee: First Peoples Hospital of Yunnan Province
Current assignee: First Peoples Hospital of Yunnan Province
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-12-14
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a medical breathing machine face guard fixed band, including patient's model, patient's model's front is provided with the face guard body, and the front intercommunication of face guard body has the oxygen hose, the both sides of face guard body all are provided with coupling mechanism. The utility model discloses pass through coupling mechanism by the face guard body and fix the face guard body in the oronasal department of patient's model with first connecting band, pass through fixed establishment and second connecting band and go-between by the bolster again and fix the forehead department at patient's model with the forehead pillow, the magic subsides thorn face on first connecting band of adjustment and second connecting band surface at last is fixed with the face guard body is further with the matte, thereby the fixed effectual advantage has been possessed, it uses two lock joint face guards to prevent gas leakage to have solved current face guard fixed band mostly, because everyone's face type is different, the aversion of different degrees all can appear in the face guard fixed band, the phenomenon of gas leakage and slippage, the problem of certain degree reduction face guard fixed band practicality.

Description

Medical breathing machine face guard fixed band

Technical Field

The utility model relates to the technical field of medical equipment, specifically a medical breathing machine face guard fixed band.

Background

The ventilator is a vital medical equipment capable of preventing and treating respiratory failure, reducing complications and saving and prolonging the life of a patient, and is widely used in respiratory failure caused by various reasons, anesthesia respiratory management during major operations, respiratory support treatment and emergency resuscitation as an effective means capable of manually replacing the function of spontaneous ventilation in modern clinical medicine.

And can use the face guard fixed band in the breathing machine use, but current face guard fixed band mostly uses the both ends lock joint face guard to prevent gas leakage, because everybody's shape of face is different, the phenomenon of the aversion of different degrees, gas leakage and slippage all can appear in the face guard fixed band, the practicality of face guard fixed band has been reduced to a certain degree.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model aims to provide a medical breathing machine face guard fixed band has possessed fixed effectual advantage, has solved the most use two of current face guard fixed band and has fastened the face guard against gas leakage, because everybody's face type is different, the phenomenon of the aversion of different degrees, gas leakage and slippage all can appear in the face guard fixed band, the problem of face guard fixed band practicality has been reduced to a certain extent.

In order to achieve the above object, the utility model provides a following technical scheme: a medical respirator mask fixing strap comprises a patient model, the front surface of the patient model is provided with a mask body, the front of the mask body is communicated with an oxygen pipe, two sides of the mask body are both provided with a connecting mechanism, the left side and the right side of the mask body are both provided with a first connecting belt, the top of the mask body is provided with a flexible connecting belt, the top of the front of the patient model is provided with a frontal pillow, the bottom of the flexible connecting belt is fixedly connected with the top of the mask body, the top of the flexible connecting belt is fixedly connected with the bottom of the forehead pillow, the left side and the right side of the forehead pillow are both fixedly connected with connecting rings, the top of frontal pillow is provided with fixed establishment, the back of patient's model is provided with the bolster, the top fixedly connected with second connecting band of bolster both sides, the one end that the bolster was kept away from to the second connecting band is passed through the magic subsides cover and is established the surface at the go-between.

As the utility model discloses it is preferred, coupling mechanism includes connecting block, spliced pole, opening, cardboard and tooth board, the connecting block sets up the both sides at the face guard body, spliced pole fixed connection is in the inside of connecting block, first fixed band passes through the magic subsides cover and establishes the surface at the spliced pole, the opening has been seted up to the inside of connecting block, the cardboard passes through spring hinge swing joint in the open-ended inside, tooth board fixed connection is in the bottom of cardboard, tooth board is close to one side of first fixed band and contacts with the surface of first fixed band.

As the utility model discloses it is preferred, fixed establishment includes flexible fixation area, connecting plate, primary and secondary and detains and the primary and secondary hole, the connecting plate sets up the top at the forehead pillow, the one end of pillow and the top fixed connection of connecting plate are kept away from to flexible fixation area, the front at the connecting plate is seted up in the primary and secondary hole, swing joint is detained in the inside in primary and secondary hole to the primary and secondary, the rear end of primary and secondary knot and the positive fixed connection of forehead pillow.

As the utility model discloses preferred, the shape on the surface of flexible connecting band is through-hole form, the material of flexible fixing band is made by rubber.

As the utility model discloses preferred, the hole has been seted up to the inside of bolster, the inside fixedly connected with elasticity of hole is compiled and is netted, the shape of elasticity is compiled and is netted the mesh is the rhombus.

As the utility model discloses preferred, the shape of flexible fixation area is the splayed, the material of flexible fixation area is made by silica gel.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses pass through coupling mechanism by the face guard body and fix the face guard body in the oronasal department of patient's model with first connecting band, pass through fixed establishment and second connecting band and go-between by the bolster again and fix the forehead department at patient's model with the forehead pillow, the magic subsides thorn face on first connecting band of adjustment and second connecting band surface at last is fixed with the face guard body is further with the matte, thereby the fixed effectual advantage has been possessed, it uses two lock joint face guards to prevent gas leakage to have solved current face guard fixed band mostly, because everyone's face type is different, the aversion of different degrees all can appear in the face guard fixed band, the phenomenon of gas leakage and slippage, the problem of certain degree reduction face guard fixed band practicality.

2. The utility model discloses a set up the tooth dental lamina, can fix first fixed band, improved the area of contact of first fixed band with the spliced pole, make the thorn face on first fixed band surface inseparabler with the matte contact.

3. The utility model discloses a set up primary and secondary and detain and primary and secondary hole, can adjust fixed dynamics to the head of patient's model, avoided the phenomenon emergence that can't adjust flexible fixed band length because of patient's model face type differs, improved the practicality of flexible fixed band.

4. The utility model discloses a set up the shape on flexible connection area surface into the through-hole form, when can increasing flexible fixed band elasticity, practice thrift the preparation material of flexible fixed band, improved the practicality of flexible fixed band.

5. The utility model discloses a set up hole and elasticity and compile the net, can provide fixed when first connecting band, second connecting band and flexible fixing band, improved the comfort level and the gas permeability of patient model head.

6. The utility model discloses a set up the shape of flexible fixed band into the splayed, can increase the area of contact of flexible fixed band and patient model head, the phenomenon of having avoided the flexible fixed band to drop takes place, improvement to a certain extent the fixed effect of flexible fixed band.

Drawings

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

FIG. 2 is a rear view of the structure of the present invention;

FIG. 3 is a left side sectional view of the connecting block of the present invention;

fig. 4 is a schematic perspective view of the structural connection plate of the present invention.

In the figure: 1. a patient model; 2. a mask body; 3. an oxygen tube; 4. a connecting mechanism; 41. Connecting blocks; 42. connecting columns; 43. an opening; 44. clamping a plate; 45. a tooth plate; 5. a first connecting belt; 6. a flexible connecting band; 7. a frontal pillow; 8. a connecting ring; 9. a fixing mechanism; 91. A flexible fixing band; 92. a connecting plate; 93. a snap fastener; 94. a primary hole and a secondary hole; 10. a pillow pad; 11. A second connecting band; 12. a hole; 13. and (5) elastically weaving a net.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in figures 1 to 4, the utility model provides a medical respirator mask fixing strap, which comprises a patient model 1, a mask body 2 is arranged on the front side of the patient model 1, an oxygen tube 3 is communicated with the front side of the mask body 2, two sides of the mask body 2 are both provided with connecting mechanisms 4, first connecting straps 5 are arranged on the left side and the right side of the mask body 2, a flexible connecting strap 6 is arranged on the top of the mask body 2, a frontal pillow 7 is arranged on the top of the front side of the patient model 1, the bottom of the flexible connecting strap 6 is fixedly connected with the top of the mask body 2, the top of the flexible connecting strap 6 is fixedly connected with the bottom of the frontal pillow 7, connecting rings 8 are fixedly connected on the left side and the right side of the frontal pillow 7, a fixing mechanism 9 is arranged on the top of the frontal pillow 7, a pillow 10 is arranged on the back side of the patient model 1, and second connecting straps 11 are fixedly connected with the tops of two sides of the pillow 10, one end of the second connecting belt 11 far away from the pillow 10 is sleeved on the surface of the connecting ring 8 through a magic tape.

Refer to fig. 3, coupling mechanism 4 includes connecting block 41, spliced pole 42, opening 43, cardboard 44 and tooth board 45, connecting block 41 sets up the both sides at face guard body 2, spliced pole 42 fixed connection is in the inside of connecting block 41, first connecting band 5 is established on spliced pole 42's surface through magic subsides cover, opening 43 has been seted up to connecting block 41's inside, cardboard 44 passes through spring hinge swing joint in opening 43's inside, tooth board 45 fixed connection is in the bottom of cardboard 44, tooth board 45 is close to one side of first connecting band 5 and contacts with the surface of first connecting band 5.

As a technical optimization scheme of the utility model, through setting up tooth dental lamina 45, can fix first connecting band 5, improved the area of contact of first connecting band 5 with spliced pole 42, make the thorn face on first connecting band 5 surface inseparabler with the matte contact.

Referring to fig. 1, the fixing mechanism 9 includes a flexible fixing strap 91, a connecting plate 92, a snap fastener 93 and a snap hole 94, the connecting plate 92 is disposed on the top of the forehead pillow 7, one end of the flexible fixing strap 91 far away from the pillow 10 is fixedly connected to the top of the connecting plate 92, the snap hole 94 is disposed on the front of the connecting plate 92, the snap fastener 93 is movably connected to the inside of the snap hole 94, and the rear end of the snap fastener 93 is fixedly connected to the front of the forehead pillow 7.

As the utility model discloses a technical optimization scheme is through setting up primary and secondary knot 93 and primary and secondary hole 94, can adjust fixed dynamics to patient model 1's head, has avoided the phenomenon emergence of unable adjustment flexible fixed band 91 length because of patient model 1 facial type differs, has improved flexible fixed band 91's practicality.

Referring to fig. 1, the surface of the flexible connecting band 6 is in the shape of a through hole, and the material of the flexible fixing band 91 is made of rubber.

As the utility model discloses a technical optimization scheme sets up the shape on flexible connection area 6 surface into the through-hole form, when can increasing flexible fixing band 91 elasticity, practices thrift flexible fixing band 91's preparation material, has improved flexible fixing band 91's practicality.

Referring to fig. 2, holes 12 are formed in the pillow 10, an elastic woven net 13 is fixedly connected to the inside of the holes 12, and meshes of the elastic woven net 13 are diamond-shaped.

As a technical optimization scheme of the utility model, through setting up hole 12 and elasticity weaving net 13, can provide fixed the time to first connecting band 5, second connecting band 11 and flexible fixing band 91, improved the comfort level and the gas permeability of patient model 1 head.

Referring to fig. 1, the flexible fixing band 91 has a figure of eight, and the flexible fixing band 91 is made of silicon rubber.

As the utility model discloses a technical optimization scheme sets up to the splayed through the shape with flexible fixing band 91, can increase the area of contact of flexible fixing band 91 with patient model 1 head, and the phenomenon of having avoided flexible fixing band 91 to drop takes place, improvement to a certain extent flexible fixing band 91's fixed effect.

The utility model discloses a theory of operation and use flow: when in use, a user firstly places the pillow 10 on the brain of a patient model 1, drives the snap plate 44 and the tooth plate 45 by pulling the pull ring at the top of the snap plate 44, then sleeves the first connecting belt 5 on the surface of the connecting column 42, the snap plate drives the tooth plate 44 to fix the first connecting belt 5 by elastic contraction of the spring hinge, the contact area between the thorn surface and the suede surface on the surface of the first connecting belt 5 is increased, the first connecting belt 5 drives the mask body 2 to fix the mouth and nose of the patient model 1, the thorn surface and the suede surface are pasted by the magic on the surface of the second connecting belt 11, the forehead pillow 7 is fixed at the forehead of the patient model 1 by the connecting ring 8, the primary and secondary holes 94 on the surface of the connecting plate 92 are driven by the flexible fixing belt 91 to fix the primary and secondary buckles 93 on the front side of the forehead pillow 7, and then the meshing amount of the primary and secondary buckles 93 and the primary and secondary holes 94 is adjusted by the user, the mask body 2 is further adjusted and fixed, so that a good fixing effect is achieved.

In summary, the following steps: this medical breathing machine face guard fixed band, fix face guard body 2 in patient model 1's oronasal department through coupling mechanism 4 and first connecting band 5 by face guard body 2, fix forehead department at patient model 1 with forehead pillow 7 through fixed establishment 9 and second connecting band 11 and go-between 8 by bolster 10 again, the magic subsides thorn face on first connecting band 5 and second connecting band 11 surface of final adjustment is fixed face guard body 2 further with the matte, thereby the advantage that fixed effectual has been possessed, it uses two lock joint face guards to prevent gas leakage mostly to have solved current face guard fixed band, because everyone's face type is different, the aversion of different degrees all can appear in the face guard fixed band, the phenomenon of gas leakage and slippage, the problem of certain degree reduction face guard fixed band practicality.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a medical breathing machine face guard fixed band, includes patient model (1), its characterized in that: the front of the patient model (1) is provided with a mask body (2), the front of the mask body (2) is communicated with an oxygen pipe (3), two sides of the mask body (2) are provided with connecting mechanisms (4), the left side and the right side of the mask body (2) are provided with first connecting belts (5), the top of the mask body (2) is provided with a flexible connecting belt (6), the front top of the patient model (1) is provided with a frontal pillow (7), the bottom of the flexible connecting belt (6) is fixedly connected with the top of the mask body (2), the top of the flexible connecting belt (6) is fixedly connected with the bottom of the frontal pillow (7), the left side and the right side of the frontal pillow (7) are both fixedly connected with a connecting ring (8), the top of the frontal pillow (7) is provided with a fixing mechanism (9), the back of the patient model (1) is provided with a pillow cushion (10), the top fixedly connected with second connecting band (11) of pillow (10) both sides, the one end that pillow (10) were kept away from in second connecting band (11) is established on the surface of go-between (8) through magic subsides cover.

2. The medical ventilator mask fixing band according to claim 1, characterized in that: coupling mechanism (4) include connecting block (41), spliced pole (42), opening (43), cardboard (44) and tooth dental lamina (45), connecting block (41) set up the both sides in face guard body (2), spliced pole (42) fixed connection is in the inside of connecting block (41), first connecting band (5) are established on the surface of spliced pole (42) through the magic subsides cover, opening (43) have been seted up to the inside of connecting block (41), cardboard (44) are through spring hinge swing joint in the inside of opening (43), tooth dental lamina (45) fixed connection is in the bottom of cardboard (44), tooth dental lamina (45) are close to one side of first connecting band (5) and are contacted with the surface of first connecting band (5).

3. The medical ventilator mask fixing band according to claim 1, characterized in that: fixed establishment (9) are including flexible fixing band (91), connecting plate (92), primary and secondary button (93) and primary and secondary hole (94), connecting plate (92) set up the top at forehead pillow (7), the one end that pillow (10) were kept away from in flexible fixing band (91) and the top fixed connection of connecting plate (92), the front at connecting plate (92) is seted up in primary and secondary hole (94), primary and secondary button (93) swing joint is in the inside of primary and secondary hole (94), the rear end of primary and secondary button (93) and the front fixed connection of forehead pillow (7).

4. The medical ventilator mask fixing band according to claim 3, characterized in that: the surface of the flexible connecting belt (6) is in a through hole shape, and the flexible fixing belt (91) is made of rubber.

5. The medical ventilator mask fixing band according to claim 1, characterized in that: holes (12) are formed in the pillow (10), an elastic weaving net (13) is fixedly connected to the inside of each hole (12), and meshes of the elastic weaving net (13) are rhombic.

6. The medical ventilator mask fixing band according to claim 3, characterized in that: the shape of flexible fixing band (91) is the splayed, the material of flexible fixing band (91) is made by silica gel.