CN220424321U - Oxygen inhalation mask for emergency treatment - Google Patents

Abstract

The utility model discloses an emergency oxygen inhalation mask, which belongs to the technical field of medical equipment and comprises a mask and a fixing frame, wherein the mask is inserted into the fixing frame, a breathing hole is formed in the middle position of the fixing frame, a sliding groove is formed in one end of the fixing frame, a sliding plate is slidably arranged in the sliding groove, arc plates are hinged to two sides of the mask, an extension plate is fixedly arranged at one end of the arc plates, an extension block is slidably clamped at one end of the extension plate, a fixing plate is fixedly arranged at the upper end of the extension block, a bidirectional screw rod is connected between the fixing plates in a threaded manner, and an oxygen delivery pipe is fixedly arranged at the middle position of the front end of the mask.

Description

Oxygen inhalation mask for emergency treatment

Technical Field

The utility model relates to an oxygen inhalation mask for emergency treatment, and belongs to the technical field of medical appliances.

Background

The emergency treatment is that when people suffer from sudden diseases or unexpected injuries, the emergency treatment can be carried out in the fastest time, and in the treatment process, patients possibly suffer from dyspnea or hypoxia, so that oxygen inhalation equipment is generally used for improving the arterial blood oxygen partial pressure and the oxygen saturation level to promote metabolism, and oxygen inhalation masks are generally used for introducing oxygen required by breathing from an air storage tank to the lungs of a human body during oxygen inhalation, and play an important role in assisting in treating diseases and protecting the safety of patients.

The publication number is: CN218961536U, an oxygen inhalation mask for department of emergency department internal medicine, comprising a mask body and an air duct, wherein the side wall of the mask body is fixedly connected with the air duct; the side wall of the mask body is provided with a first through hole; when using, open the apron, later feed water to the patient and feed the meal, this process is after, then close the apron, stick each other through colluding thorn face and fibre face, fix the apron, this in-process, through the apron that sets up, thereby reduce the in-process of feeding water to the patient and feed the meal, still need take off the face guard body from the patient's head, just can feed water to the patient and feed the meal, thereby increase the loaded down with trivial details nature of feeding water to the patient and feed the meal, at this moment through setting up openable apron, and then play the convenience of feeding water to the patient.

When the common emergency oxygen inhalation mask is used, although oxygen can be sent to the nose of a patient through the air duct, the mask can be supplemented with water and energy to the patient without being taken off, and the stability of the mask can be enhanced through the fixing structure, but the fixing component cannot be adjusted according to the size of the head of the patient, the damage of the face of the patient caused by long-term local compression cannot be solved, the patient needs to be moved when the oxygen inhalation mask is used, the damage to the patient is easy to cause, and the mask is inconvenient to detach.

Disclosure of Invention

The utility model aims to solve the problems and provide the oxygen inhalation mask for emergency treatment, which can avoid the damage of the face of a patient caused by long-time local compression, can be adjusted and fixed according to the head shape of the patient, and is convenient to detach and use.

The utility model realizes the purpose through the following technical scheme, the oxygen inhalation mask for emergency treatment comprises a mask and a fixing frame, wherein the mask is inserted on the fixing frame, a breathing hole is formed in the middle position of the fixing frame, a sliding groove is formed in one end of the fixing frame, a sliding plate is slidably arranged in the sliding groove, arc plates are hinged to two sides of the mask, an extension plate is fixedly arranged at one end of the arc plate, an extension block is slidably clamped at one end of the extension plate, a fixing plate is fixedly arranged at the upper end of the extension block, a bidirectional screw rod is in threaded connection between the fixing plates, an oxygen delivery pipe is fixedly arranged at the middle position of the front end of the mask, air outlet valves are fixedly arranged at two sides of the front end of the mask, the sliding plate can slide in the sliding groove, the extension plate slides in the extension block, so that the size of different head shapes of patients can be adapted, the bidirectional screw rod is used for adjusting the distance between the fixing plates, the oxygen delivery pipe is used for inputting oxygen, and the air outlet valve is used for discharging carbon dioxide of patients.

Preferably, in order to fix the face guard and slide the sliding plate, the constant head tank has been seted up to the one end of mount, the bottom fixed mounting of constant head tank has the spring, the one end fixed mounting of face guard has the locating lever, the locating lever is pegged graft in the constant head tank, the draw-in groove has all been seted up on the inner wall of sliding groove, the equal fixed mounting in both ends of sliding plate has the fixture block, the fixture block joint is in the draw-in groove, the equal fixed mounting in both sides of sliding plate has the handle, and when fixed the locating lever is in slide in the constant head tank makes through pulling the handle the sliding plate slides, thereby makes the fixture block is in slide in the draw-in groove.

Preferably, in order to adjust and fix according to the size of patient's head, the extension groove has been seted up to the one end of extension piece, the extension board joint is in the extension inslot, the screw hole has evenly been seted up to one side of extension piece, threaded connection has stop nut in the screw hole, stop nut's one end with the extension board compresses tightly mutually, two-way lead screw intermediate position fixed mounting has the rotatory piece, the extension board is in the extension inslot internal sliding, the adjustment extension board extension length, stop nut is used for fixing the extension board.

Preferably, in order to buffer the extrusion caused by wearing the oxygen inhalation mask, a buffer air bag is fixedly arranged on one side of the fixing plate and one side of the extending block, an air charging and discharging head is arranged at one end of the buffer air bag, a silica gel pad is fixedly arranged on one side of the sliding plate, and the air charging and discharging head is used for charging and discharging the air charging air bag.

The beneficial effects of the utility model are as follows: when the oxygen mask is used, the face of a patient is prevented from being damaged due to long-time local compression by changing the stress part of the fixing frame, the patient is not required to be moved when the oxygen mask is used, the patient is not easy to damage, and the oxygen mask is easy to detach and convenient to use.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic diagram of the rear view overall structure of the present utility model.

Fig. 3 is a schematic diagram of the overall structure of the fixing frame of the present utility model.

Fig. 4 is a schematic diagram of a connection structure between a mask and a fixing frame according to the present utility model.

Fig. 5 is a schematic view of an extension block structure of the present utility model.

In the figure: 1. a face mask; 2. a fixing frame; 3. a breathing hole; 4. a sliding groove; 5. a sliding plate; 6. an arc-shaped plate; 7. an extension plate; 8. an extension block; 9. a fixing plate; 10. a bidirectional screw rod; 11. an oxygen therapy tube; 12. an air outlet valve; 13. a positioning groove; 14. a spring; 15. a positioning rod; 16. a clamping groove; 17. a clamping block; 18. a handle; 19. an extension groove; 20. a threaded hole; 21. a limit nut; 22. a rotating block; 23. a buffer air bag; 24. a gas charging and discharging head; 25. and a silica gel pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an oxygen inhalation mask for emergency treatment comprises a mask 1 and a fixing frame 2, wherein the mask 1 is inserted into the fixing frame 2, a breathing hole 3 is formed in the middle position of the fixing frame 2, a sliding groove 4 is formed in one end of the fixing frame 2, a sliding plate 5 is slidably mounted in the sliding groove 4, arc plates 6 are hinged to two sides of the mask 1, an extension plate 7 is fixedly mounted at one end of the arc plates 6, an extension block 8 is slidably clamped at one end of the extension plate 7, a fixing plate 9 is fixedly mounted at the upper end of the extension block 8, a bidirectional screw 10 is connected between the fixing plates 9 in a threaded manner, an oxygen pipe 11 is fixedly mounted in the middle position of the front end of the mask 1, air outlet valves 12 are fixedly mounted at two sides of the front end of the mask 1, when the oxygen inhalation mask is used, the mask 1 is firstly fixed on the fixing frame 2, then the extension plate 7 is adjusted according to the head size of a patient, the distance between the fixing plates 9 is adjusted by rotating the bidirectional screw 10, and the fixing plates 9 are fixed on the head of the patient, and the oxygen pipe 11 is connected to an oxygen machine.

As shown in fig. 1 and 2, the buffer air bag 23 is fixedly installed on one side of the fixed plate 9 and the extending block 8, the air charging and discharging head 24 is provided on one end of the buffer air bag 23, the silica gel pad 25 is fixedly installed on one side of the sliding plate 5, when the sliding plate is used, the buffer air bag 23 is inflated through the air charging and discharging head 24, when the extending block 8 and the fixed plate 9 extrude the head, the buffering function is achieved, the compression injury is prevented, the silica gel pad 25 can buffer the extrusion force when the sliding plate 5 extrudes the skin, the damage of the skin caused by long-time local extrusion is prevented, and the comfort is improved.

As shown in fig. 4, a positioning groove 13 is formed in one end of the fixing frame 2, a spring 14 is fixedly mounted at the bottom of the positioning groove 13, a positioning rod 15 is fixedly mounted at one end of the mask 1, the positioning rod 15 is inserted into the positioning groove 13, clamping grooves 16 are formed in the inner wall of the sliding groove 4, clamping blocks 17 are fixedly mounted at two ends of the sliding plate 5, the clamping blocks 17 are clamped in the clamping grooves 16, handles 18 are fixedly mounted at two sides of the sliding plate 5, when the sliding plate is used, the positioning rod 15 is inserted into the positioning groove 13, the sliding plate 5 is slid by pulling the handles 18, and at the moment, the clamping blocks 17 slide in the clamping grooves 16.

As shown in fig. 1 and 5, an extension groove 19 is formed at one end of the extension block 8, the extension plate 7 is clamped in the extension groove 19, threaded holes 20 are uniformly formed in one side of the extension block 8, limiting nuts 21 are connected in the threaded holes 20 in a threaded manner, one ends of the limiting nuts 21 are pressed against the extension plate 7, a rotating block 22 is fixedly arranged in the middle of the bidirectional screw 10, when the bidirectional screw is used, the extension plate 7 slides in the extension groove 19, then the limiting nuts 21 are used for positioning, and the rotating block 22 rotates to drive the bidirectional screw 10 to rotate, so that integral fixation is realized.

When the utility model is used, firstly, the buffer air bag 23 is inflated through the inflation and deflation head 24 for use, the buffer air bag 23 is used for buffering the extrusion force generated by the extrusion of the fixed plate 9, the pain of a patient is relieved, then the positioning rod 15 on the mask 1 is inserted into the positioning groove 13 on the fixed frame 2, then the mask 1 and the fixed frame 2 are worn at the nose and mouth positions of the patient, the fixed plate 9 and the extension block 8 are worn at the head of the patient, then the arc plate 6 is adjusted, the arc plate 6 is tightly attached to the head of the patient, then the position of the extension plate 7 is adjusted according to the head size of the patient, the extension plate 7 is inserted into the extension groove 19, the extension plate 7 slides in the extension groove 19, at the moment, the positioning rod 15 compresses the spring 14 to adapt to the head sizes of different patients, the position is adjusted to the proper position, then the limit nut 21 is rotated in the threaded hole 20, thus the extension plate 7 is fixed, and then the rotation block 22 is rotated again, the rotating block 22 drives the bidirectional screw rod 10 to rotate so as to enable the fixing plates 9 to be mutually close, thereby fixing the arc-shaped plate 6, enabling the fixing frame 2 to be closely attached to the face of a patient, achieving the effect of fixing the mask 1 and the fixing frame 2, preventing oxygen leakage, then connecting the oxygen delivery pipe 11 to an oxygen machine, enabling the patient to breathe through the breathing hole 3, exhausting exhaled carbon dioxide from the air outlet valve 12, when the extrusion part of the fixing frame 2 needs to be adjusted, pulling the handle 18 so as to drive the sliding plate 5 to slide in the sliding groove 4, at the moment, the clamping block 17 slides in the clamping groove 16, preventing the sliding plate 5 from shifting when sliding, avoiding damage to the skin of the patient due to local compression for a long time, relieving pain of the patient when the patient uses, and only rotating the limiting nut 21 to detach the mask 1 and the fixing frame 2 after the patient uses, due to the deformation force of the springs 14, the mask 1 can be automatically separated from the fixing frame 2, then the rotating block 22 is reversely rotated, the fixing plate 9 is taken down, and the mask is convenient to detach and simple to operate.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (8)

1. An oxygen inhalation mask for emergency treatment, which is characterized in that: including face guard (1) and mount (2), face guard (1) peg graft on mount (2), breathing hole (3) have been seted up to mount (2) intermediate position, sliding tray (4) have been seted up to the one end of mount (2), sliding tray (4) inside slidable mounting has sliding tray (5), the both sides of face guard (1) all articulate arc (6), the one end fixed mounting of arc (6) has extension board (7), extension piece (8) have been cup jointed to the one end of extension board (7), the upper end fixed mounting of extension piece (8) has fixed plate (9), threaded connection has two-way lead screw (10) between fixed plate (9), face guard (1) front end intermediate position fixed mounting has oxygen therapy pipe (11), face guard (1) front end both sides fixed mounting has air outlet valve (12).

2. The emergency oxygen inhalation mask of claim 1 wherein: the utility model discloses a mask, including fixing frame (2), face guard (1), constant head tank (13) have been seted up to one end of fixing frame (2), spring (14) are fixed mounting in the bottom of constant head tank (13), one end fixed mounting of face guard (1) has locating lever (15), locating lever (15) are pegged graft in constant head tank (13).

3. The emergency oxygen inhalation mask of claim 1 wherein: clamping grooves (16) are formed in the inner walls of the sliding grooves (4), clamping blocks (17) are fixedly mounted at the two ends of the sliding plate (5), and the clamping blocks (17) are clamped in the clamping grooves (16).

4. The emergency oxygen inhalation mask of claim 1 wherein: handles (18) are fixedly arranged on two sides of the sliding plate (5).

5. The emergency oxygen inhalation mask of claim 1 wherein: extension groove (19) has been seted up to the one end of extension piece (8), extension board (7) joint is in extension groove (19), screw hole (20) have been seted up to one side of extension piece (8), threaded hole (20) internal thread connection has stop nut (21), the one end of stop nut (21) with extension board (7) compress tightly mutually.

6. The emergency oxygen inhalation mask of claim 1 wherein: the middle position of the bidirectional screw rod (10) is fixedly provided with a rotating block (22).

7. The emergency oxygen inhalation mask of claim 1 wherein: one side of the fixed plate (9) and one side of the extension block (8) are fixedly provided with a buffer air bag (23), and one end of the buffer air bag (23) is provided with an inflation/deflation head (24).

8. The emergency oxygen inhalation mask of claim 1 wherein: one side of the sliding plate (5) is fixedly provided with a silica gel pad (25).