CN215351394U - Oxygen inhalation mask with improved structure - Google Patents
Oxygen inhalation mask with improved structure Download PDFInfo
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- CN215351394U CN215351394U CN202121798403.7U CN202121798403U CN215351394U CN 215351394 U CN215351394 U CN 215351394U CN 202121798403 U CN202121798403 U CN 202121798403U CN 215351394 U CN215351394 U CN 215351394U
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- connecting rod
- oxygen inhalation
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Abstract
The utility model provides an oxygen inhalation mask with an improved structure, belongs to the technical field of medical equipment, and solves the problems that when the oxygen inhalation mask is used, a fixing belt is required to be fixed on the head, pressure ulcer on the head of a patient is caused by long-term use, ischemia and anoxia of local tissues are caused, and the patient feels uncomfortable. The oxygen inhalation mask with the improved structure comprises four mounting frames, wherein threaded rods are in threaded connection with the outer sides of the mounting frames, clamping plates are rotatably connected with the inner sides of the threaded rods, tightening pieces are mounted on the outer sides of the threaded rods, convex blocks are mounted at the tops of the mounting frames, plastic support rods are mounted at the tops of the convex blocks, a fixed seat is mounted at the other ends of the plastic support rods, a connecting rod is rotatably connected to the bottom of the fixed seat, and a sliding rod is slidably connected to the inner part of the connecting rod; when the oxygen mask is used, the position of the oxygen mask can be flexibly adjusted, the oxygen mask does not need to be fixed on the head, and the pressure sore can be effectively prevented.
Description
Technical Field
The utility model belongs to the technical field of medical equipment, relates to an oxygen mask, and particularly relates to an oxygen mask with an improved structure.
Background
Oxygen inhalation is used for correcting hypoxia and improving the partial pressure of arterial blood oxygen and the oxygen saturation level, and is one of important methods for clinically and adjunctively treating various diseases. Mask oxygen inhalation is a common method for oxygen inhalation, and is generally used for the auxiliary treatment of critical patients clinically, and oxygen inhalation masks can be applied to anesthesia, rescue of critical patients and oxygen deficiency treatment caused by various reasons.
Through retrieval, for example, chinese patent document discloses an oxygen inhalation mask [ application No.: CN 201320631035.6; publication No.: CN203971123U ]. The oxygen inhalation mask comprises a mask body, a liquid storage tank, an oxygen therapy tube and a terminal joint; the cover body is connected with a liquid storage tank, and the liquid storage tank is connected with an oxygen source or an atomizer compressor through an oxygen conveying pipe and a terminal connector; the method is characterized in that: the oxygen inhalation mask also comprises a piston clamped on the outlet of the end cover of the liquid storage tank during atomization, and a plurality of air holes are arranged on the piston at equal intervals. When the oxygen inhalation mask is used for atomization therapy, the piston is sleeved on the outlet of the end cover, and the plurality of air holes arranged on the piston can allow steam to pass and prevent liquid medicine from flowing out of the outlet of the end cover, so that waste of the liquid medicine is avoided.
When the oxygen inhalation mask disclosed in the patent is used, a fixing band is required to be fixed on the head, and pressure ulcer on the head of a patient can be caused after long-term use, so that ischemia and hypoxia of local tissues are caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the prior art, and provides an oxygen mask with an improved structure, which can be fixed at the bedside when in use, can flexibly adjust the position of the oxygen mask, does not need to be fixed at the head, and can effectively prevent pressure sores.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides an oxygen mask of improvement structure, includes the installing frame, the quantity of installing frame is four, the outside threaded connection of installing frame has the threaded rod, the inboard of threaded rod is rotated and is connected with the pinch-off blades, the piece of screwing up is installed in the outside of threaded rod, the lug is installed at the top of installing frame, the plasticity bracing piece is installed at the top of lug, the fixing base is installed to the other end of plasticity bracing piece, the bottom of fixing base is rotated and is connected with the connecting rod, the inside sliding connection of connecting rod has the slide bar, oxygen mask is installed to the bottom of slide bar, oxygen mask's front intercommunication has oxygen therapy pipe, install fixed knot between slide bar and the connecting rod and construct.
The working principle of the utility model is as follows: fix the installing frame at the bedside when using, take off fixing bolt afterwards, adjust the position of slide bar from top to bottom, laminate oxygen mask in patient's oronasal department, screw up fixing bolt afterwards, fixing bolt extrudees solid fixed ring and makes it hug closely in the surface of connecting rod, and the fixed ring is spacing to the fixed block, can adjust oxygen mask's position and height, and the front that is connected to oxygen therapy pipe with the oxygen source afterwards can carry out the oxygen uptake.
Fixed knot constructs including the fixed block, the fixed block is installed in the both sides of slide bar, the spacing groove has all been seted up to the both sides of connecting rod, fixed block and spacing groove sliding connection, the surface cover of connecting rod is equipped with solid fixed ring, the fixed plate is all installed to solid fixed ring positive both sides, and inside threaded connection has fixing bolt.
By adopting the structure, the height of the oxygen inhalation mask can be conveniently adjusted, and the oxygen inhalation mask is prevented from being separated from the face when in use.
The stopper is installed at the top of connecting rod, the stopper rotates to be connected in the inside of fixing base.
By adopting the structure, the oxygen inhalation mask can be rotated conveniently when in use, and can be matched with the movement of a patient.
The bottom of the oxygen inhalation mask is provided with an inflatable cushion which is medical rubber.
By adopting the structure, the mask is convenient to be attached to the face of a patient when in use, and the sealing performance of the oxygen inhalation mask is improved.
And the inner side of the clamping plate is bonded with an anti-slip pad, and the anti-slip pad is made of rubber.
By adopting the structure, the friction force on the surface of the clamping plate is convenient to increase, and the support can be prevented from falling off from the bed when the oxygen inhalation mask is fixed.
And a silica gel pad is bonded on the surface of the tightening piece, and the silica gel pad is circular.
By adopting the structure, the finger can be attached conveniently, and the threaded rod can be rotated conveniently by the finger.
Compared with the prior art, the oxygen inhalation mask with the improved structure has the following advantages:
1. the oxygen mask has the advantages that the oxygen mask can be fixed at the bedside when in use by arranging the mounting frame, the threaded rod, the clamping plate, the plastic supporting rod, the fixing seat, the connecting rod, the sliding rod, the oxygen mask, the oxygen delivery tube and the fixing structure, the position of the oxygen mask can be flexibly adjusted, the oxygen mask does not need to be fixed on the head, the pressure sore can be effectively prevented, the ulcer caused by ischemia and anoxia of local tissues when a patient lies in bed for a long time is reduced, the problem that the patient feels uncomfortable due to the fact that the pressure ulcer of the head of the patient is caused by the fact that the oxygen mask needs to be fixed on the head by using the fixing belt when the oxygen mask is used for a long time and the ischemia and anoxia of local tissues are caused is solved;
2. by arranging the fixing block, the limiting groove, the fixing ring, the fixing plate and the fixing bolt, the height of the oxygen inhalation mask can be conveniently adjusted, and the oxygen inhalation mask can be conveniently fixed, so that the oxygen inhalation mask is prevented from being separated from the face when in use;
3. through setting up inflatable packer, be convenient for when using laminating patient's face, improve oxygen mask's leakproofness, improve patient's comfort level.
Drawings
Fig. 1 is a schematic plan view of the present invention.
Fig. 2 is a left side view of the present invention.
Fig. 3 is an enlarged schematic view of fig. 1 at a in the present invention.
Fig. 4 is an enlarged schematic view of fig. 1 at B in the present invention.
In the figure, 1, a frame is installed; 2. a threaded rod; 3. a clamping plate; 4. tightening the sheet; 5. a bump; 6. a plastic support bar; 7. a fixed seat; 8. a connecting rod; 9. a slide bar; 10. an oxygen inhalation mask; 11. an oxygen delivery tube; 12. a fixed structure; 121. a fixed block; 122. a limiting groove; 123. a fixing ring; 124. a fixing plate; 125. fixing the bolt; 13. a limiting block; 14. an inflatable cushion; 15. a non-slip mat; 16. a silica gel pad.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-4, the oxygen mask with the improved structure comprises a mounting frame 1, the number of the mounting frame 1 is four, the outer side of the mounting frame 1 is in threaded connection with a threaded rod 2, the inner side of the threaded rod 2 is rotatably connected with a clamping plate 3, the outer side of the threaded rod 2 is provided with a tightening sheet 4, the top of the mounting frame 1 is provided with a convex block 5, the top of the convex block 5 is provided with a plastic support rod 6, the other end of the plastic support rod 6 is provided with a fixed seat 7, the bottom of the fixed seat 7 is rotatably connected with a connecting rod 8, the inner part of the connecting rod 8 is slidably connected with a sliding rod 9, the bottom of the sliding rod 9 is provided with an oxygen mask 10, the front of the oxygen mask 10 is communicated with an oxygen tube 11, a fixed structure 12 is arranged between the sliding rod 9 and the connecting rod 8, and the oxygen mask is formed by arranging the mounting frame 1, the threaded rod 2, the clamping plate 3, the plastic support rod 6, the fixed seat 7, the connecting rod 8, Slide bar 9, oxygen inhalation mask 10, oxygen therapy pipe 11 and fixed knot construct 12, can fix in the bedside when using, can adjust the position of oxygen inhalation mask in a flexible way, need not to fix in the head, can effectively prevent to press the condition of sore to appear, reduce the advantage that patient lies in bed for a long time because the ulcer that local tissue ischemia oxygen deficiency caused appears, the effectual oxygen inhalation mask that has solved need use the fixed band to fix in the head when using, long-term use can cause the pressure ulcer of patient's head, cause local tissue ischemia oxygen deficiency, make the patient feel uncomfortable problem.
Fixed knot constructs 12 and includes fixed block 121, fixed block 121 is installed in the both sides of slide bar 9, spacing groove 122 has all been seted up to the both sides of connecting rod 8, fixed block 121 and spacing groove 122 sliding connection, the surface cover of connecting rod 8 is equipped with solid fixed ring 123, fixed plate 124 is all installed to the positive both sides of solid fixed ring 123, internal thread is connected with fixing bolt 125, in this embodiment, through setting up fixed block 121, spacing groove 122, gu fixed ring 123, fixed plate 124 and fixing bolt 125, be convenient for adjust oxygen mask's height, and conveniently fix oxygen mask, prevent that oxygen mask breaks away from facial when using.
The bottom of oxygen inhalation mask 10 is installed inflatable packer 14, and inflatable packer 14 is medical rubber, and in this embodiment, through setting up inflatable packer 14, be convenient for when using laminate patient's face, improve oxygen inhalation mask 10's leakproofness, improve patient's comfort level.
The non-slip mat 15 is bonded on the inner side of the clamping plate 3, the non-slip mat 15 is made of rubber, in the embodiment, the non-slip mat 15 is arranged, so that the friction force on the surface of the clamping plate 3 is increased conveniently, and the support can be prevented from falling off from the bed when the oxygen inhalation mask 10 is fixed.
The surface of screwing up piece 4 bonds there is silica gel pad 16, and silica gel pad 16 is circular, in this embodiment, through setting up silica gel pad 16, the laminating finger of being convenient for, conveniently improves the frictional force of finger and screwing up piece 4 when fixed, conveniently with rotatory threaded rod 2 of finger.
The operation principle of the oxygen inhalation mask is that when the oxygen inhalation mask is used, the installation frame 1 is placed on the edge of a bed board, the tightening piece 4 is screwed by fingers to drive the threaded rod 2 to rotate, then the threaded rod 2 drives the clamping plate 3 to move inwards to fix the installation frame 1 on the bed board, then the fixing bolt 125 is taken down, the position of the sliding rod 9 is adjusted up and down, the oxygen inhalation mask 10 is attached to the mouth and nose of a patient, then the fixing bolt 125 is screwed, the fixing ring 123 is extruded by the fixing bolt 125 to be tightly attached to the surface of the connecting rod 8, the fixing ring 123 limits the fixing block 121, the position and the height of the oxygen inhalation mask 10 can be adjusted, and then an oxygen source is connected to the front side of the oxygen therapy tube 11 to inhale oxygen.
The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.
Claims (6)
1. The utility model provides an oxygen mask of improvement structure, includes installing frame (1), its characterized in that, the quantity of installing frame (1) is four, the outside threaded connection of installing frame (1) has threaded rod (2), the inboard of threaded rod (2) is rotated and is connected with pinch-off blades (3), tightening piece (4) are installed in the outside of threaded rod (2), lug (5) are installed at the top of installing frame (1), plasticity bracing piece (6) are installed at the top of lug (5), fixing base (7) are installed to the other end of plasticity bracing piece (6), the bottom of fixing base (7) is rotated and is connected with connecting rod (8), the inside sliding connection of connecting rod (8) has slide bar (9), oxygen mask (10) are installed to the bottom of slide bar (9), the front intercommunication of oxygen mask (10) has oxygen therapy pipe (11), and a fixing structure (12) is arranged between the sliding rod (9) and the connecting rod (8).
2. The oxygen inhalation mask of an improved structure according to claim 1, wherein the fixing structure (12) comprises fixing blocks (121), the fixing blocks (121) are mounted on two sides of the sliding rod (9), two sides of the connecting rod (8) are both provided with limiting grooves (122), the fixing blocks (121) are slidably connected with the limiting grooves (122), a fixing ring (123) is sleeved on the surface of the connecting rod (8), fixing plates (124) are mounted on two sides of the front surface of the fixing ring (123), and a fixing bolt (125) is connected with the inner threads of the fixing plates (124).
3. The oxygen mask with the improved structure as claimed in claim 1, wherein the top of the connecting rod (8) is provided with a limiting block (13), and the limiting block (13) is rotatably connected to the inside of the fixing base (7).
4. The improved oxygen mask as claimed in claim 1, wherein an inflatable cushion (14) is installed at the bottom of the oxygen mask (10), and the inflatable cushion (14) is made of medical rubber.
5. The improved oxygen inhalation mask as claimed in claim 1, wherein a non-slip pad (15) is bonded to the inner side of the clamping plate (3), and the non-slip pad (15) is made of rubber.
6. The oxygen inhalation mask with the improved structure as claimed in claim 1, wherein a silicone pad (16) is bonded on the surface of the tightening sheet (4), and the silicone pad (16) is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121798403.7U CN215351394U (en) | 2021-08-03 | 2021-08-03 | Oxygen inhalation mask with improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121798403.7U CN215351394U (en) | 2021-08-03 | 2021-08-03 | Oxygen inhalation mask with improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215351394U true CN215351394U (en) | 2021-12-31 |
Family
ID=79614849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121798403.7U Active CN215351394U (en) | 2021-08-03 | 2021-08-03 | Oxygen inhalation mask with improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215351394U (en) |
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2021
- 2021-08-03 CN CN202121798403.7U patent/CN215351394U/en active Active
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