CN221731972U - A disposable mask isolation pad - Google Patents

Abstract

The application relates to a disposable mask isolation pad, which belongs to the technical field of medical equipment, has a simple and practical overall structure, and can avoid cross infection of patients who wear the same oxygen mask to receive treatment, thereby ensuring the treatment effect of the patients, and has the advantages of relatively low cost, convenient use and good comprehensive practicability, and comprises: a main housing; the protection plate is arranged in the main shell through the mounting hole, and a transmission component for conveying oxygen is arranged in the protection plate; the two connecting blocks are correspondingly arranged at one end of the main shell, a groove is formed in each connecting block, and a connecting rod is rotationally arranged in each groove; the two groups of tightening belts are fixedly arranged on the connecting rod through connecting rings respectively, the tightening belts are in annular shapes, the transmission assembly comprises a mounting ring, the mounting ring is fixedly arranged in the protection plate through connecting holes, a connecting pipe is arranged in the mounting ring, and one end of the connecting pipe is communicated with an air inlet head.

Description

A disposable mask isolation pad

Technical Field

The present application relates to the technical field of medical equipment, and in particular to a disposable mask isolation pad.

Background Art

As we all know, oxygen masks provide a way to transfer the oxygen needed for breathing from the tank to the human lungs. There are mainly medical oxygen masks, aviation oxygen masks and oxygen masks used by airline passengers. They play an important role in treating diseases and protecting the safety of passengers and pilots. They are mainly made of plastic, silicone or rubber. At the same time, mask oxygen inhalation is a common oxygen therapy method in respiratory and critical care departments, mainly suitable for patients with hypoxia, respiratory failure, dyspnea, etc.

At present, some patients with respiratory diseases often need to do pressurized oxygen breathing training with an oxygen mask when receiving treatment. However, due to various external factors, it is difficult for hospitals to provide disposable oxygen masks for every patient. This can easily cause cross-infection among patients receiving treatment wearing the same oxygen mask, thereby affecting the patient's treatment effect and may even cause the patient's condition to worsen.

Therefore, in view of the above-mentioned related technologies, it is very necessary for us to propose a disposable mask isolation pad to avoid cross infection when patients are doing pressurized oxygen breathing training.

Utility Model Content

The purpose of the utility model is to provide a disposable mask isolation pad to solve the problems raised in the above background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions:

A disposable mask isolation pad, comprising:

Main housing;

A protective plate, the protective plate is arranged in the main shell through the mounting hole, and a transmission component for conveying oxygen is arranged in the protective plate;

Two connecting blocks, each of which is correspondingly arranged at one end of the main housing, wherein a groove is provided in the connecting block, and a connecting rod is rotatably arranged in the groove;

Two groups of tensioning belts are respectively fixed on the connecting rod through connecting rings, and the tensioning belts are in a ring shape.

As a further solution of the utility model:

The transmission component comprises a mounting ring, which is fixedly mounted in the protective plate through a connecting hole. A connecting pipe is arranged in the mounting ring, and one end of the connecting pipe is connected to an air intake head.

As a further solution of the utility model:

The connecting pipe is provided with a regulating valve adapted thereto.

As a further solution of the utility model:

An arc-shaped rubber pad and two rubber blocks are arranged at one end of the main shell, and the two rubber blocks are arranged correspondingly.

As a further solution of the utility model:

The main shell can be made of silicone material or TPE material.

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

When it is in use, the main shell is worn on the patient's face through the cooperation of the connecting block, connecting rod, mounting ring and tightening belt. At the same time, the elastic property of the tightening belt itself and the main shell being soft and elastic TPE or silicone material make the main shell fit the patient's face. Then, by setting a transmission component, with the cooperation of the connecting pipe and the air inlet head, the oxygen in the oxygen mask can be transported, thereby ensuring that the patient can perform pressurized oxygen breathing training. The overall structure is relatively simple and practical, which can avoid cross-infection among patients receiving treatment wearing the same oxygen mask, thereby ensuring the treatment effect of the patients. Secondly, the cost is relatively low, it is easy to put into use, and has good overall practicality.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall three-dimensional structure of the utility model;

FIG2 is a schematic diagram of a partial enlarged structure of the A portion in FIG1 of the present utility model;

FIG3 is a schematic diagram of the exploded structure of the connecting block, the connecting ring, the tensioning belt and the connecting rod in the utility model;

FIG. 4 is a schematic diagram of the overall planar structure of the utility model from above.

In the figure: 1. main shell; 2. protective plate; 3. connecting block; 4. connecting rod; 5. tensioning belt; 6. connecting ring; 7. mounting ring; 8. connecting pipe; 9. air intake head; 10. regulating valve; 11. arc-shaped rubber pad; 12. rubber block.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

The present application is further described in detail below in conjunction with the accompanying drawings.

Please refer to Figures 1 to 4. In the embodiment of the utility model, a disposable mask isolation pad includes:

Main housing 1;

A protective plate 2, the protective plate 2 is arranged in the main housing 1 through a mounting hole, and a transmission component for conveying oxygen is arranged in the protective plate 2;

Two connecting blocks 3, both of which are correspondingly arranged at one end of the main housing 1, wherein a groove is provided in the connecting block 3, and a connecting rod 4 is rotatably arranged in the groove;

Two sets of tensioning belts 5 are respectively fixed on the connecting rod 4 through connecting rings 6, and the tensioning belts are in a ring shape.

When the disposable mask isolation pad is used, the main shell 1 required for use can be worn on the face of the patient through the cooperation of the provided connection block 3, the connection rod 4, the installation ring 7 and the tensioning belt 5, so that it is located between the patient's face and the oxygen mask. The elastic property of the tensioning belt 5 itself and the main shell 1 being soft and elastic TPE or silicone material can make the main shell 1 fit the patient's face. Then, by providing a transmission component, under the action of the transmission component, the oxygen in the oxygen mask is transported to the main shell 1 for the patient to perform pressurized oxygen breathing training, thereby avoiding cross infection of patients receiving treatment wearing the same oxygen mask.

In Figure 1-3: the transmission component includes a mounting ring 7, which is fixedly installed in the protective plate 2 through a connecting hole, and a connecting pipe 8 is arranged in the mounting ring 7, one end of the connecting pipe 8 is connected to an air intake head 9, and a regulating valve 10 adapted thereto is arranged on the connecting pipe 8.

The disposable mask isolation pad, through the arrangement of this structure, can change the rate of oxygen delivery in its connecting pipe 8 by rotating the regulating valve 10 when delivering oxygen in the oxygen mask, thereby improving its usability. At the same time, the arrangement of the air inlet head makes it easy to gather the oxygen in the oxygen mask so that it can be concentratedly delivered to the main shell 1 through the transmission pipe.

In Figures 1-4: an arc-shaped rubber pad 11 and two rubber blocks 12 are provided at one end of the main shell 1, and the two rubber blocks 12 are arranged correspondingly. The rubber blocks 12 and the arc-shaped rubber pad 11 both have the function of improving the comfort of patients. The main shell 1 can be made of silicone material or TPE material to form the disposable mask isolation pad. The silicone material or TPE material has the advantages of being soft, elastic, and not easy to be allergic, and is more friendly to the patient's skin.

The implementation principle of a disposable mask isolation pad in the embodiment of the present application is as follows: first, the patient wears the main shell 1 on the face through the mutual cooperation of the connecting block 3, the connecting rod 4, the mounting ring 7 and the tensioning belt 5, so that the main shell 1 is located between the oxygen mask and the face. When in use, the tensioning belt 5 has the elastic property itself and the main shell 1 is made of TPE and silicone material, which is soft and elastic. The main shell 1 can fit the patient's face, and then the oxygen in the oxygen mask is transported to the main shell 1 through the mutual cooperation of the connecting pipe 8, the air inlet head 9 and the regulating valve 10, so that the patient can perform pressurized oxygen breathing training.

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

Claims (5)

1. A disposable mask isolation pad, comprising: Main housing (1); A protective plate (2), the protective plate (2) being arranged in the main housing (1) through a mounting hole, wherein a transmission component for conveying oxygen is arranged in the protective plate (2); Two connecting blocks (3), each of the two connecting blocks (3) being correspondingly arranged at one end of the main housing (1), a groove being provided in the connecting block (3), and a connecting rod (4) being rotatably arranged in the groove; Two groups of tensioning belts (5) are respectively fixed on the connecting rod (4) through connecting rings (6), and the tensioning belts are in a ring shape. 2. A disposable mask isolation pad according to claim 1, characterized in that: the transmission component includes a mounting ring (7), the mounting ring (7) is fixedly installed in the protective plate (2) through a connecting hole, and a connecting pipe (8) is arranged in the mounting ring (7), and one end of the connecting pipe (8) is connected to an air inlet head (9). 3. A disposable mask isolation pad according to claim 2, characterized in that: the connecting pipe (8) is provided with a regulating valve (10) adapted thereto. 4. A disposable mask isolation pad according to claim 1, characterized in that: an arc-shaped rubber pad (11) and two rubber blocks (12) are provided at one end of the main shell (1), and the two rubber blocks (12) are arranged in correspondence. 5. A disposable mask isolation pad according to claim 1, characterized in that the main shell (1) can be made of silicone material or TPE material.