CN209827869U - Automatic simple and easy respirator of pressing - Google Patents
Automatic simple and easy respirator of pressing Download PDFInfo
- Publication number
- CN209827869U CN209827869U CN201920328016.3U CN201920328016U CN209827869U CN 209827869 U CN209827869 U CN 209827869U CN 201920328016 U CN201920328016 U CN 201920328016U CN 209827869 U CN209827869 U CN 209827869U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- balloon
- sacculus
- respirator
- screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001125 extrusion Methods 0.000 claims abstract description 26
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 13
- 239000001301 oxygen Substances 0.000 claims abstract description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 12
- 210000005077 saccule Anatomy 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims 8
- 238000007906 compression Methods 0.000 claims 8
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to the technical field of medical equipment, in particular to an automatic pressing simple respirator, which comprises a bottom plate, wherein a balloon is fixed on the bottom plate, a mounting hole is formed in the middle of the bottom plate, one end of the balloon passes through the mounting hole and is connected with an oxygen storage bag, the other end of the balloon is connected with a breathing mask, two sides of the balloon along the length direction of the bottom plate are provided with extrusion plates, a connecting rod is fixed on the extrusion plates, one end of the connecting rod, which is far away from the balloon, is connected with a sliding block, the sliding block is connected with a driving part connected with a base, and the driving part; the beneficial effects of the utility model are embodied in: drive the lead screw through the motor and rotate for lead screw axial displacement can be followed to the slider, has realized pressing down the automation of breathing the sacculus, compares with prior art, has reduced attendant's the amount of labour, has guaranteed the frequency of pressing, has improved patient's comfort level.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to automatic simple and easy respirator of pressing.
Background
The simple breathing saccule is a resuscitation device for ventilating the lung of a patient by manually pressing the saccule on equipment by an operator, and is suitable for providing lung ventilation when the simple breathing saccule is used in the way of transporting the patient or temporarily replacing a breathing machine. During the use, need personnel constantly to extrude the sacculus, this kind of crowded pine state can also accomplish to patient self or the family members who takes care of patient in the short time, but long-time artifical extrusion needs very big physical power and energy, is difficult to accomplish to patient and patient's family members, and the extruded frequency is difficult to control to artifical extrusion breathing sacculus simultaneously, can't satisfy patient's long-time needs.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides an automatic simple and easy respirator of pressing to replace the manual work to press.
The simple respirator capable of automatically pressing comprises a bottom plate, wherein a balloon is fixed on the bottom plate, a mounting hole is formed in the middle of the bottom plate, one end of the balloon penetrates through the mounting hole and is connected with an oxygen storage bag, the other end of the balloon is connected with a breathing mask, squeezing plates are arranged on the two sides of the balloon in the length direction of the bottom plate, a connecting rod is fixed on the squeezing plates, a sliding block is connected to one end, away from the balloon, of the connecting rod, a driving portion connected with a base is connected to the sliding block, and the driving portion controls the sliding block to move.
Preferably, the driving part comprises a motor fixed on the bottom plate and a screw rod rotationally connected with the bottom plate, the sliding block is provided with a first limiting hole and a first screw hole in threaded connection with the screw rod, and a limiting rod fixedly connected with the bottom plate penetrates through the first limiting hole; one end of the screw rod, which is far away from the balloon, is fixed with a first gear, and the motor is connected with a second gear which is meshed with the first gear.
Preferably, the extrusion plate is an arc plate, and the radian of the extrusion plate is the same as that of the outer wall of the balloon.
Preferably, the bottom plate is provided with a fixer, the fixer is provided with a fixing cavity, and the side wall of the fixing cavity is provided with a first fastening bolt.
Preferably, the motor is connected with a speed regulating module.
Preferably, the driving part comprises a sliding plate, one side of the sliding plate, which is far away from the balloon, is provided with a second screw hole, a second fastening bolt is connected in the second screw hole, the bottom plate is provided with a plurality of third screw holes matched with the second fastening bolt, and the second screw hole and the third screw hole are both arranged along the axial direction of the connecting rod.
Preferably, the bottom plate has all seted up the spacing groove for the both sides of mounting hole, and the sliding plate is located the spacing inslot, and screw three openings are established on the diapire of spacing groove.
Preferably, there are three screw holes, and the distance between adjacent screw holes is 1/4 of the maximum radius of the balloon.
Preferably, both ends of the sacculus are connected with flexible hoses, the flexible hose at the lower end of the sacculus is connected with the oxygen storage bag, and the flexible hose at the upper end of the sacculus is connected with the breathing mask.
Preferably, a return spring is connected in the balloon, and the return spring is arranged along the axial direction of the connecting rod.
The beneficial effects of the utility model are embodied in: the motor drives the lead screw to rotate, so that the slide block can move axially along the lead screw, automatic pressing of the respiration saccule is realized, compared with the prior art, the labor amount of accompanying personnel is reduced, the pressing frequency is ensured, and the comfort level of a patient is improved; the position of the screw rod relative to the bottom plate can be adjusted, and the adjustable oxygen output obtained by pressing the breathing saccule for a single time is realized.
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 embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic front view of an embodiment of the present invention;
fig. 2 is a schematic top view of an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a bottom plate according to an embodiment of the present invention;
FIG. 4 is a schematic view of the connection between the sliding plate and the driving part according to the embodiment of the present invention;
fig. 5 is a schematic view of the internal structure of the embodiment of the present invention.
In the attached figure, 1-bottom plate, 2-saccule, 3-flexible hose, 4-breathing mask, 5-oxygen storage bag, 6-mounting hole, 7-extrusion plate, 8-connecting rod, 9-sliding block, 10-motor, 11-screw rod, 12-limiting rod, 13-gear I, 14-gear II, 15-fixer, 16-fixing cavity, 17-fastening bolt I, 18-fastening bolt II, 19-screw hole III, 20-sliding plate, 21-limiting groove and 22-restoring spring.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
The embodiment provides an automatic simple and easy respirator of pressing, as shown in fig. 1 to 5, including bottom plate 1, be fixed with sacculus 2 on the bottom plate 1, mounting hole 6 has been seted up at the middle part of bottom plate 1, and 6 and be connected with oxygen storage bag 5 of mounting hole are passed to the one end of sacculus 2, and the other end even has respirator 4, and the lower extreme of sacculus 2 passes through threaded connection and installs in mounting hole 6. Sacculus 2 is equipped with stripper plate 7 along 1 length direction's of bottom plate both sides, is fixed with connecting rod 8 on stripper plate 7, and connecting rod 8 keeps away from 2 one end of sacculus and even has slider 9, even has the drive division that links to each other with the base on the slider 9, and embodiment drive division specifically is: the motor 10 in the embodiment can periodically rotate in the positive direction and the negative direction, a first limiting hole and a first screw hole in threaded connection with the screw rod are formed in the sliding block 9, a first limiting rod 12 fixedly connected with the bottom plate 1 penetrates through the limiting hole, and the sliding block 9 can axially move relative to the first limiting rod 12; one end of the screw rod 11, which is far away from the balloon 2, is fixed with a first gear 13, and the motor 10 is connected with a second gear 14 which is meshed with the first gear 13. During the use, starter motor 10, motor 10 drives two 14 rotations of gear, two 14 drive one 13 rotations of gear, one 13 of gear is for lead screw 11 with power transmission, because lead screw 11 is threaded connection with slider 9, the rotation of lead screw 11 drives the slider 9 motion, because slider 9 is spacing by gag lever post 12, slider 9 can only carry out axial removal along lead screw 11, slider 9's removal makes stripper plate 7 carry out axial removal through connecting rod 8, stripper plate 7's round trip movement makes sacculus 2 constantly extruded and release, the process is equivalent to artifical extrusion generally.
In order to enable the extrusion plate 7 to be attached to the side wall of the balloon 2 and enable the extrusion process to be more like the manual extrusion of the balloon 2, in the embodiment, the extrusion plate 7 is an arc-shaped plate, and the radian of the extrusion plate 7 is the same as that of the outer wall of the balloon 2; meanwhile, in order to adjust the extrusion frequency conveniently, the motor 10 is further connected with a speed adjusting module to adjust the rotating speed of the motor 10, so that the extrusion frequency of the extrusion plate 7 can be adjusted.
In addition, the bottom plate 1 is further provided with a fixer 15, the fixer 15 is provided with a fixing cavity 16, the side wall of the fixing cavity 16 is provided with a fastening bolt I17, and the fixer 15 is used for connecting the enclosing rods of the hospital bed, so that the respirator is convenient to fix.
The respirator also comprises a sliding plate 20, wherein one side of the sliding plate 20, which is far away from the balloon 2, is provided with a second screw hole, a second fastening bolt 18 is connected in the second screw hole, the bottom plate 1 is provided with a plurality of third screw holes 19 matched with the second fastening bolts 18, and the second screw holes and the third screw holes 19 are arranged along the axial direction of the connecting rod 8. In this embodiment, there are three screw holes 19, and the distance between adjacent three screw holes 19 is 1/4 of the maximum radius of the balloon 2. By moving the sliding plate 20, the screw hole II is opposite to the screw hole III 19 at different positions and is connected by the fastening bolt II 18, so that the initial position of the extrusion plate 7 relative to the balloon 2 is changed, when the fastening bolt II 18 is positioned in the screw hole III 19 closest to the balloon 2, the two extrusion plates 7 just can completely extrude the balloon 2, and when the fastening bolt II 18 is positioned in the screw hole III 19 farthest from the balloon 2, the two extrusion plates 7 can only extrude 1/4 for a distance, and by means of the design, the oxygen amount obtained by pressing the balloon 2 once can be adjusted, and the use by a patient is facilitated.
In order to enable the sliding plate 20 to move more conveniently and not to shift in the sliding process, the bottom plate 1 is provided with limiting grooves 21 on both sides relative to the mounting hole 6, the sliding plate 20 is located in the limiting grooves 21, the screw holes 19 are formed in the bottom surface of the limiting grooves 21, and the sliding plate 20 can only slide along the limiting grooves 21 by arranging the limiting grooves 21.
Further, for optimizing structure, convenience of customers uses, the both ends of sacculus 2 all link there is flexible hose 3, and flexible hose 3 and the oxygen storage bag 5 of 2 lower extremes of sacculus are connected, and flexible hose 3 and the respirator 4 of 2 upper ends of sacculus are connected. The arrangement of the flexible hose 3 facilitates the patient to adjust the angles of the oxygen storage bag 5 and the breathing mask 4 at will.
When the oxygen-enriched air bag is used, the extrusion of the extrusion plate 7 can cause the air bag 2 not to rebound and reset, so that the next extrusion can not output oxygen, in order to solve the defect, a return spring 22 is connected in the air bag 2, the return spring 22 is axially arranged along the connecting rod 8, the air bag 2 after being extruded can reset under the action of the return spring 22, and meanwhile, the return speed is also improved.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (9)
1. The utility model provides an automatic simple and easy respirator of pressing, includes the bottom plate, is fixed with the sacculus on the bottom plate, and the mounting hole has been seted up at the middle part of bottom plate, and the mounting hole is passed to the one end of sacculus and oxygen storage bag is connected with, and the other end even has respirator, its characterized in that: the two sides of the sacculus along the length direction of the bottom plate are provided with extrusion plates, a connecting rod is fixed on the extrusion plates, one end of the connecting rod, which is far away from the sacculus, is connected with a sliding block, the sliding block is connected with a driving part connected with the base, and the driving part controls the sliding block to move back and forth along the axial direction of the connecting rod.
2. An automatic compression easy respirator as claimed in claim 1, wherein: the driving part comprises a motor fixed on the bottom plate and a lead screw rotationally connected with the bottom plate, a first limiting hole and a first screw hole in threaded connection with the lead screw are formed in the sliding block, and a limiting rod fixedly connected with the bottom plate penetrates through the first limiting hole; one end of the screw rod, which is far away from the balloon, is fixed with a first gear, and the motor is connected with a second gear which is meshed with the first gear.
3. An automatic compression easy respirator according to claim 1 or 2, characterized in that: the extrusion plate is an arc-shaped plate, and the radian of the extrusion plate is the same as that of the outer wall of the balloon.
4. An automatic compression easy respirator according to claim 1 or 2, characterized in that: the bottom plate is provided with a fixer, the fixer is provided with a fixing cavity, and the side wall of the fixing cavity is provided with a first fastening bolt.
5. An automatic compression easy respirator as claimed in claim 2, wherein: the driving part comprises a sliding plate, a second screw hole is formed in one side, away from the balloon, of the sliding plate, a second fastening bolt is connected in the second screw hole, a third screw hole matched with the second fastening bolt is formed in the bottom plate, and the second screw hole and the third screw hole are both arranged along the axial direction of the connecting rod.
6. An automatic compression easy respirator as claimed in claim 5, wherein: the bottom plate has all seted up the spacing groove for the both sides of mounting hole, and the sliding plate is located the spacing inslot, and screw three openings are established on the diapire of spacing groove.
7. An automatic compression easy respirator according to claim 5 or 6, wherein: the distance between the adjacent three screw holes is 1/4 with the largest radius of the saccule.
8. An automatic compression easy respirator as claimed in claim 1, wherein: the both ends of sacculus all link there is flexible hose, and the flexible hose of sacculus lower extreme is connected with oxygen storage bag, and the flexible hose of sacculus upper end is connected with respirator.
9. An automatic compression easy respirator as claimed in claim 1, wherein: and a return spring is connected in the balloon and is arranged along the axial direction of the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920328016.3U CN209827869U (en) | 2019-03-14 | 2019-03-14 | Automatic simple and easy respirator of pressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920328016.3U CN209827869U (en) | 2019-03-14 | 2019-03-14 | Automatic simple and easy respirator of pressing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209827869U true CN209827869U (en) | 2019-12-24 |
Family
ID=68906486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920328016.3U Expired - Fee Related CN209827869U (en) | 2019-03-14 | 2019-03-14 | Automatic simple and easy respirator of pressing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209827869U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112156299A (en) * | 2020-10-13 | 2021-01-01 | 重庆大学附属肿瘤医院 | Automatic pressure clamping type simple respirator |
| CN112641417A (en) * | 2021-01-07 | 2021-04-13 | 屈云 | Gastroscopy equipment for internal medicine |
| CN113029906A (en) * | 2021-03-15 | 2021-06-25 | 华东师范大学 | Human body exhalation simulation device |
-
2019
- 2019-03-14 CN CN201920328016.3U patent/CN209827869U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112156299A (en) * | 2020-10-13 | 2021-01-01 | 重庆大学附属肿瘤医院 | Automatic pressure clamping type simple respirator |
| CN112641417A (en) * | 2021-01-07 | 2021-04-13 | 屈云 | Gastroscopy equipment for internal medicine |
| CN113029906A (en) * | 2021-03-15 | 2021-06-25 | 华东师范大学 | Human body exhalation simulation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 |