CN214970520U

CN214970520U - Simple and easy respirator of formula of pushing down

Info

Publication number: CN214970520U
Application number: CN202023260685.3U
Authority: CN
Inventors: 刘晓燕; 李玉华
Original assignee: Beijing Youan Hospital
Current assignee: Beijing Youan Hospital
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-12-03
Anticipated expiration: 2030-12-30

Abstract

The embodiment of the utility model discloses formula of pushing down simple and easy respirator belongs to medical technical field, which comprises a fixing plate and i, the fixed plate top is provided with two support frames, support frame one side is provided with the slide rail, the inside integrative organ formula gasbag that is provided with of support frame, the inside supporting spring that is provided with of integrative organ formula gasbag, integrative organ formula gasbag top is provided with first interface and second interface, first interface sets up in second interface one side, first interface top is provided with stores up the oxygen pocket, second interface tip is provided with the oxygen conveyer pipe, integrative organ formula gasbag bottom is provided with the connecting pipe, connecting pipe one end is provided with the face guard. The utility model discloses be convenient for medical personnel operates, prevents that medical personnel from pressing down for a long time and causing hand fatigue, and application range is wide simultaneously, is convenient for provide oxygen for baby and adult, and the oxygen frequency is given in objective control, has reduced medical personnel's work burden in the very big degree.

Description

Simple and easy respirator of formula of pushing down

Technical Field

The embodiment of the utility model provides a relate to medical technical field, concretely relates to simple and easy respirator of formula of pushing down.

Background

The respirator is a self-sufficient open air respirator, and the simple respirator commonly used at present is the sacculus structure, and the nurse stands in patient's top of the head position during the operation, and towards the tailstock, needs the left hand to stabilize respirator face guard and patient's lower jaw, and right hand extrusion sacculus or paste the sacculus in abdomen and extrude with the right hand, and the nurse of operation is artifical count by oneself simultaneously and is given gas frequency and interval.

However, the balloon is large in size and labor-consuming to use, hand fatigue can be caused for a long time, and the conventional respirator cannot measure the gas supply interval and can only be subjectively judged by manpower, so that inaccuracy is possibly caused; because of the difference of lung volumes of adults and infants, two sets of respirators are needed for standby, and the practicability is low.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a simple and easy respirator of formula of pushing down to solve prior art, because the sacculus is bulky, use hard, can cause hand fatigue for a long time. And because of adult and infant's lung volume size difference, current respirator can't measure the interval of giving gas, can only pass through artifical subjective judgement, probably causes inaccurate and need two sets of respirators reserve, and leads to the problem that the practicality is low.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a pressing type simple respirator comprises a fixing plate, wherein two supporting frames are arranged at the top of the fixing plate, a sliding rail is arranged on one side of each supporting frame, an integral organ type air bag is arranged in each supporting frame, a supporting spring is arranged in each integral organ type air bag, a first interface and a second interface are arranged at the top of each integral organ type air bag, the first interface is arranged on one side of the second interface, an oxygen storage bag is arranged at the top of the first interface, an oxygen conveying pipe is arranged at the end part of the second interface, a connecting pipe is arranged at the bottom of each integral organ type air bag, a mask is arranged at one end of each connecting pipe, an adjusting mechanism is arranged in the middle of each sliding rail, and a display assembly is arranged in each connecting pipe;

the adjusting mechanism comprises a spring barrel, the spring barrel is arranged in the middle of the sliding rail, an insertion rod is arranged in the spring barrel, a first spring is sleeved outside the insertion rod, an extrusion plate is arranged outside the insertion rod and positioned on one side of the first spring, a pulling plate is fixedly arranged at one end of the insertion rod, a sliding block is arranged at one end of the integrated organ type air bag, the sliding block is arranged in the sliding rail, clamping grooves are formed in two ends of the spring barrel, fixed frames are fixedly arranged at two ends of the extrusion plate, a second spring is arranged in the fixed frames, and a buckle is arranged at the top of the second spring;

the display assembly comprises a rubber column, the rubber column is arranged inside the connecting pipe, one end of the rubber column is provided with a sliding rod, a movable sleeve is sleeved outside the sliding rod, the top of the movable sleeve is provided with a semi-circular movable plate, an elastic sponge is arranged between the semi-circular movable plate and the rubber column, the bottom end of the semi-circular movable plate is provided with a semi-circular baffle, the surface of the connecting pipe is provided with a baby display opening and an adult display opening, and the baby display opening is arranged on one side of the adult display opening.

Furthermore, a mounting groove is formed in the surface of the sliding rail, a sliding sealing cover is arranged inside the mounting groove, and a handle is arranged at one end of the sliding sealing cover.

Furthermore, one end of the connecting pipe extends into the integral organ type air bag, and the other end of the connecting pipe is detachably connected with the mask.

Furthermore, the inserted bar one end extends to inside the slide rail, the inserted bar other end extends to one side of the spring case, the slider matches with the slide rail structure.

Furthermore, one end of the buckle extends to the top of the fixing frame, and the buckle is matched with the clamping groove structure to which the spring barrel belongs.

Furthermore, the movable sleeve is connected with the sliding rod in a sliding mode, two ends of the elastic sponge are respectively fixedly connected with the semicircular movable plate and the rubber column, and the semicircular movable plate and the semicircular guide plate are located on the same vertical surface.

The embodiment of the utility model provides a have following advantage:

1. by arranging the adjusting mechanism, one end of the inserted rod extends into the slide rail due to the elastic potential energy of the first spring in the spring cylinder, so that the sliding space of the slide block is the distance from the inserted rod to the top end of the slide rail, when the integral organ type air bag is pressed, the slide block at one end of the integral organ type air bag slides in the slide rail and is limited by the inserted rod, so that oxygen can be provided for infants, when the integrated organ type air bag is used by adults, the inserted rod is far away from the slide rail by pulling the pull plate and drives the extrusion plate to extrude the first spring, the extrusion plate drives the buckles at two ends to move and extrude the second spring, when the buckles are clamped into the clamping grooves, the second spring releases pressure to clamp the buckles into the clamping grooves, the inserted rod and the spring cylinder can be fixed, so that the sliding space of the slide block is the length of the whole slide rail, the integrated organ type air bag can be conveniently used by adults, and two exhausters do not need to be prepared, thereby having wider application range;

2. through the arrangement of the display assembly, the semicircular movable plate in the mask is pushed to one side along with the airflow, so that the identifier at the top end of the semicircular movable plate slides outside the sliding rod through the movable sleeve, the integral organ type air bag is loosened, the semicircular movable plate rebounds gradually, the identifier at the top end of the semicircular movable plate appears at the infant display opening first when rebounding, the downward pressing air feeding at the moment is the frequency of the infant air feeding, when the adult air feeding frequency is adjusted to be reached, the movable plate rebounds completely, the identifier appears at the adult display opening, and the downward pressing air feeding at the moment is the adult air feeding frequency, so that the medical care personnel can control the air feeding interval conveniently;

3. through setting up the respirator into integrative organ formula gasbag medical personnel more laborsaving when pressing, because integrative organ formula gasbag structural feature, it is less relatively to use fatigue degree for a long time to alleviate medical personnel's the fatigue of pressing, when needs are washd, pull out the sliding closure lid, make the slider deviate from the slide rail, run out through sliding closure lid restriction slider.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

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

FIG. 2 is a schematic structural view of an adjusting mechanism of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

FIG. 4 is a schematic view of the internal structure of the connecting tube of the present invention;

FIG. 5 is a schematic view of the contraction of an integral organ type airbag according to the present invention;

FIG. 6 is a schematic view of the deployment of an integral organ-type airbag according to the present invention;

fig. 7 is a perspective view of the slide rail of the present invention;

in the figure: 1. a fixing plate; 2. a support frame; 3. a slide rail; 4. an integral organ-type air bag; 5. a support spring; 6. a first interface; 7. a second interface; 8. an oxygen storage bag; 9. an oxygen delivery pipe; 10. a connecting pipe; 11. a face mask; 12. a spring case; 13. inserting a rod; 14. a first spring; 15. a pressing plate; 16. pulling a plate; 17. a slider; 18. a card slot; 19. a fixing frame; 20. a second spring; 21. buckling; 22. a rubber column; 23. a slide bar; 24. a movable sleeve; 25. a semi-circular movable plate; 26. an elastic sponge; 27. a semicircular baffle plate; 28. a baby display mouth; 29. adult display mouth; 30. sliding the cover; 31. a handle.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

Referring to the attached drawings 1-7 in the specification, the pressing type simple respirator comprises a fixing plate 1, two support frames 2 are arranged at the top of the fixing plate 1, a sliding rail 3 is arranged on one side of each support frame 2, an integrated organ type air bag 4 is arranged inside each support frame 2, a support spring 5 is arranged inside each integrated organ type air bag 4, a first interface 6 and a second interface 7 are arranged at the top of each integrated organ type air bag 4, the first interface 6 is arranged on one side of the second interface 7, an oxygen storage bag 8 is arranged at the top of the first interface 6, an oxygen conveying pipe 9 is arranged at the end part of the second interface 7, a connecting pipe 10 is arranged at the bottom of each integrated organ type air bag 4, a mask 11 is arranged at one end of the connecting pipe 10, an adjusting mechanism is arranged in the middle of each sliding rail 3, and a display assembly is arranged inside each connecting pipe 10.

The adjusting mechanism comprises a spring barrel 12, the spring barrel 12 is arranged in the middle of a sliding rail 3, an inserting rod 13 is arranged inside the spring barrel 12, a first spring 14 is sleeved outside the inserting rod 13, an extrusion plate 15 is arranged on one side, located on one side of the first spring 14, outside the inserting rod 13, an extension plate 16 is fixedly arranged at one end of the inserting rod 13, a sliding block 17 is arranged at one end of an integrated organ type air bag 4, the sliding block 17 is arranged inside the sliding rail 3, clamping grooves 18 are formed in two ends of the spring barrel 12, fixed frames 19 are fixedly arranged at two ends of the extrusion plate 15, a second spring 20 is arranged inside the fixed frames 19, and a buckle 21 is arranged at the top of the second spring 20.

As shown in fig. 1, one end of the connection tube 10 extends into the bellows-type bladder 4, and the other end of the connection tube 10 is detachably connected to the mask 11, so that oxygen is supplied to the mask 11 through the connection tube 10 by pressing the bellows-type bladder 4 and the patient is supplied with oxygen.

As shown in fig. 1 and 2, one end of the insertion rod 13 extends into the slide rail 3, the other end of the insertion rod 13 extends to one side of the spring barrel 12, and the sliding block 17 is structurally matched with the slide rail 3, so that the sliding block 17 slides inside the slide rail 3, and meanwhile, the insertion rod 13 has a limiting effect on the sliding block 17.

As shown in fig. 2 and 3, one end of the buckle 21 extends to the top of the fixing frame 19, and the buckle 21 is structurally matched with the slot 18 to which the spring barrel 12 belongs, so that the inserting rod 13 is fixed by the mutual matching between the buckle 21 and the slot 18.

The real-time scene is specifically as follows: when in use, firstly, the installed downward pressing type simple respirator is placed on a plane on one side of the head of a patient, a mask 11 is connected with the face of the patient and is tightly attached to the lower jaw of the patient, then one end of an oxygen conveying pipe 9 is communicated with an oxygen conveying end or an oxygen bottle, after oxygen is communicated with the inside of an oxygen storage bag 8, the oxygen storage bag 8 expands and enters the integral organ type air bag 4 through the oxygen conveying pipe 9, medical personnel press the integral organ type air bag 4 downwards by hands, oxygen enters the mask 11 through a connecting pipe 10 to provide oxygen for the patient, if the frequency for pressing an infant needs to be adjusted, one end of an inserted rod 13 extends to the inside of a sliding rail 3 due to the elastic potential energy of a first spring 14 in a spring cylinder 12, so that the sliding space of a sliding block 17 is the distance from the inserted rod 13 to the top end of the sliding rail 3, therefore, when the integral organ type air bag 4 is pressed, the slider 17 that makes integrative organ formula gasbag 4 one end slides in slide rail 3 inside and carries on spacingly through inserted bar 13, thereby can be used for providing oxygen for the baby, when the use as the people, make the arm-tie 16 drive inserted bar 13 and keep away from slide rail 3 and drive stripper plate 15 through inserted bar 13 and extrude first spring 14, after stripper plate 15 owing to receive external force to stimulate inside the spring holder 12, drive the buckle 21 at both ends through stripper plate 15 and remove and extrude second spring 20, after buckle 21 blocks inside the draw-in groove 18 inside second spring 20 release pressure with buckle 21 block inside draw-in groove 18, can fix inserted bar 13 and spring holder 12, thereby the sliding space of slider 17 is exactly the length of whole slide rail 3, consequently, adult's use of can being convenient for.

The display component comprises a rubber column 22, the rubber column 22 is arranged inside the connecting pipe 10, one end of the rubber column 22 is provided with a sliding rod 23, the outer portion of the sliding rod 23 is sleeved with a movable sleeve 24, the top of the movable sleeve 24 is provided with a semicircular movable plate 25, an elastic sponge 26 is arranged between the semicircular movable plate 25 and the rubber column 22, the bottom end of the semicircular movable plate 25 is provided with a semicircular baffle 27, the surface of the connecting pipe 10 is provided with a baby display opening 28 and an adult display opening 29, and the baby display opening 28 is arranged on one side of the adult display opening 29.

As shown in fig. 1, a mounting groove is formed on the surface of the slide rail 3, a sliding cover 30 is disposed inside the mounting groove, and a handle 31 is disposed at one end of the sliding cover 30, so that the sliding block 17 is limited by the sliding cover 30 to be away from the inside of the slide rail 3, and the sliding block 17 can be separated from the slide rail 3 by opening the sliding cover during cleaning.

As shown in fig. 4, the movable sleeve 24 is slidably connected with the sliding rod 23, two ends of the elastic sponge 26 are respectively fixedly connected with the semi-circular movable plate 25 and the rubber column 22, and the semi-circular movable plate 25 and the semi-circular guide plate are located on the same vertical plane, so that the semi-circular movable plate 25 can slide outside the sliding rod 23 through the movable sleeve 24 by the elastic potential energy of the elastic sponge 26.

The real-time scene is specifically as follows: in the using process, if the device is in an infant using state, after a medical staff presses the integral organ type air bag 4, oxygen inside the connecting pipe 10 pushes the semicircular movable plate 25 to slide outside the sliding rod 23 through the movable sleeve 24, the oxygen penetrates from the upper part of the semicircular baffle plate 27 to provide oxygen for the mask 11, due to the elastic performance of the elastic sponge 26, after the medical staff stops pressing, the elastic sponge 26 pushes the semicircular baffle plate 27 to move, during rebounding, the mark on the top end of the semicircular movable plate 25 firstly appears at the infant display opening, at the moment, downward air supply is used for supplying air for the infant, when the semicircular movable plate 25 completely rebounds, the mark appears at the adult display opening 29, at the moment, downward air supply is used for supplying air for the adult, and therefore, the medical staff can conveniently watch the frequency of supplying oxygen.

The utility model discloses use as follows: when in use, firstly, the infant air feeding frequency is adjusted through the adjusting mechanism, then the face mask 11 is connected with the face of a patient and is tightly attached to the lower jaw of the patient, one end of the oxygen conveying pipe 9 is communicated with oxygen and is conveyed into the organ type air bag 4, a medical worker presses the organ type air bag 4 downwards by hands, the oxygen enters the face mask 11 through the connecting pipe 10, the semicircular movable plate 25 in the face mask 11 is pushed to one side along with air flow, the mark at the top end of the semicircular movable plate 25 slides outside the sliding rod 23 through the movable sleeve 24, the organ type air bag 4 is loosened, the semicircular movable plate 25 rebounds gradually, the mark at the top end of the semicircular movable plate 25 appears at the infant display opening firstly when rebounding, the downward air feeding frequency is the infant air feeding frequency, when the adult air feeding frequency is adjusted, the movable plate rebounds completely, the mark appears at the adult display opening 29, the downward pressure gas supply is adult gas supply frequency.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

Claims

1. The utility model provides a simple respirator of formula of pushing down, includes fixed plate (1), its characterized in that: two supporting frames (2) are arranged at the top of the fixed plate (1), a sliding rail (3) is arranged at one side of each supporting frame (2), an integral organ type air bag (4) is arranged in the support frame (2), a support spring (5) is arranged in the integral organ type air bag (4), the top of the integral organ type air bag (4) is provided with a first interface (6) and a second interface (7), the first interface (6) is arranged at one side of the second interface (7), the top of the first interface (6) is provided with an oxygen storage bag (8), an oxygen conveying pipe (9) is arranged at the end part of the second connector (7), a connecting pipe (10) is arranged at the bottom of the integral organ type air bag (4), a mask (11) is arranged at one end of the connecting pipe (10), an adjusting mechanism is arranged in the middle of the sliding rail (3), and a display assembly is arranged in the connecting pipe (10);

the adjusting mechanism comprises a spring barrel (12), the spring barrel (12) is arranged at one end of a sliding rail (3), an inserting rod (13) is arranged inside the spring barrel (12), a first spring (14) is sleeved outside the inserting rod (13), a squeezing plate (15) is arranged outside the inserting rod (13) and positioned on one side of the first spring (14), a pulling plate (16) is fixedly arranged at one end of the inserting rod (13), a sliding block (17) is arranged at one end of the integral organ type air bag (4), the sliding block (17) is arranged inside the sliding rail (3), clamping grooves (18) are formed in two ends of the spring barrel (12), fixed frames (19) are fixedly arranged at two ends of the squeezing plate (15), a second spring (20) is arranged inside the fixed frames (19), and a buckle (21) is arranged at the top of the second spring (20);

the display assembly comprises a rubber column (22), the rubber column (22) is arranged inside a connecting pipe (10), one end of the rubber column (22) is provided with a sliding rod (23), a movable sleeve (24) is sleeved outside the sliding rod (23), a semicircular movable plate (25) is arranged at the top of the movable sleeve (24), an elastic sponge (26) is arranged between the semicircular movable plate (25) and the rubber column (22), a semicircular baffle plate (27) is arranged at the bottom end of the semicircular movable plate (25), a baby display opening (28) and an adult display opening (29) are arranged on the surface of the connecting pipe (10), and the baby display opening (28) is arranged on one side of the adult display opening (29).

2. The push-down easy respirator of claim 1, wherein: the top of the sliding rail (3) is provided with a mounting groove, a sliding sealing cover (30) is arranged in the mounting groove, and one end of the sliding sealing cover (30) is provided with a handle (31).

3. The push-down easy respirator of claim 1, wherein: one end of the connecting pipe (10) extends into the integral organ type air bag (4), and the other end of the connecting pipe (10) is detachably connected with the face mask (11).

4. The push-down easy respirator of claim 1, wherein: the slide rail is characterized in that one end of the inserted bar (13) extends to the inside of the slide rail (3), the other end of the inserted bar (13) extends to one side of the spring barrel (12), and the slide block (17) is matched with the slide rail (3) in structure.

5. The push-down easy respirator of claim 1, wherein: one end of the buckle (21) extends to the top of the fixed frame (19), and the buckle (21) is matched with the structure of the clamping groove (18) to which the spring barrel (12) belongs.

6. The push-down easy respirator of claim 1, wherein: the movable sleeve (24) is connected with the sliding rod (23) in a sliding mode, two ends of the elastic sponge (26) are fixedly connected with the semicircular movable plate (25) and the rubber column (22) respectively, and the semicircular movable plate (25) and the semicircular guide plate (27) are located on the same vertical surface.