Multifunctional noninvasive breathing mask for critical patient in intensive care unit

Abstract

The utility model relates to the technical field of medical instruments, and discloses a multifunctional noninvasive breathing mask for critical patients in an intensive care unit, which comprises a mask main body, a backing ring is arranged on the rear side of the mask main body, and an air delivery pipe extending to the front side of the mask main body is arranged in the mask main body. According to the multifunctional noninvasive breathing mask for the critical patient in the intensive care unit, by arranging a first bandage assembly, a fixing assembly, a second bandage assembly and a mounting assembly, when a first bandage is disassembled, rectangular rings on the upper side and the lower side are pulled to drive a pull rod and a movable plate to move, the movable plate drives a clamping block to move while a telescopic spring is stretched, and fixing of the clamping block to a connecting block is relieved; and secondly, a pull ring is pulled to drive a vertical rod and a transverse plate to move upwards, a reset spring is stretched, meanwhile, a movable block moves upwards to relieve fixing of the rectangular block, a second bandage can be detached after the rectangular block is taken out, and the purpose that the fixing band is convenient to detach for cleaning is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a multifunctional non-invasive breathing mask for critically ill patients in an intensive care unit. Background Art

[0002] In modern clinical medicine, as an effective means of artificially replacing the autonomous ventilation function, the ventilator has been widely used in respiratory failure caused by various reasons, anesthesia respiratory management during major surgery, respiratory support therapy and emergency resuscitation. It occupies a very important position in the field of modern medicine. It can prevent and treat respiratory failure and reduce complications. It is a vital medical device to save and prolong the life of patients. The ventilator is connected to the breathing mask through the inlet pipe, and then the breathing mask is connected to the mouth and nose of the human body to deliver oxygen to the human body. The existing multifunctional non-invasive breathing mask for critically ill patients in the intensive care unit cannot disassemble the fixing belt, which is inconvenient to clean and affects the use of the breathing mask. Therefore, a multifunctional non-invasive breathing mask for critically ill patients in the intensive care unit is proposed to solve the above-mentioned problems. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a multifunctional non-invasive breathing mask for critically ill patients in an intensive care unit, which has the advantages of easy removal of the fixing belt for cleaning, etc., and solves the problem that the fixing belt of the existing multifunctional non-invasive breathing mask for critically ill patients in an intensive care unit cannot be removed, making it inconvenient to clean, thus affecting the use of the breathing mask.

[0004] In order to achieve the above-mentioned purpose of facilitating the removal of the fixing belt for cleaning, the utility model provides the following technical solutions: a multifunctional non-invasive breathing mask for critically ill patients in an intensive care unit, comprising a mask body, a gasket ring is provided on the rear side of the mask body, an air supply pipe extending to the front side thereof is provided inside the mask body, mounting blocks are provided on the left and right sides of the mask body, a mounting cavity is provided inside the mounting blocks, a connecting plate is provided on the top of the mask body, a box body is provided on the top of the connecting plate, a rubber pad is provided on the rear side of the box body, a first strap assembly extending to the inside of the right mounting cavity is provided inside the left mounting cavity, a fixing assembly clamped with the first strap assembly is provided inside the mounting cavity, a second strap assembly extending to the outside thereof is provided inside the box body, and a mounting assembly clamped with the second strap assembly and extending to the outside of the box body is provided inside the box body.

[0005] Preferably, the first binding strap assembly comprises a connecting block, a connecting block extending to the outside of the installing block is slidably installed inside the installing cavity, and a first binding strap is fixedly installed between two connecting blocks.

[0006] Preferably, the fixing assembly includes a rectangular box, a rectangular box located outside the connecting block is fixedly installed on the inner wall of one side of the installation cavity, two movable plates are slidably installed inside the installation cavity, a clamping block extending to the inner side of the rectangular box and engaged with the connecting block is fixedly installed on one side of the movable plate, a telescopic spring is fixedly installed between the two movable plates, two pull rods extending to the outside of the installation block are fixedly installed on the other side of the movable plate, and a rectangular ring is fixedly installed on one end of the pull rod.

[0007] Preferably, the second binding strap assembly comprises a rectangular block, two rectangular blocks are slidably mounted inside the box body and extend to the left and right sides thereof respectively, and a second binding strap is fixedly mounted between the two rectangular blocks.

[0008] Preferably, the mounting assembly includes a limit frame, and the left and right sides of the inner wall of the box body are fixedly mounted with limit frames respectively located on the outside of the two rectangular blocks, a horizontal plate is slidably mounted between the left and right sides of the inner wall of the box body, and the bottom of the horizontal plate is fixedly mounted with two moving blocks that extend to the inside of the two limit frames and are engaged with the rectangular blocks respectively, a return spring fixedly mounted on the bottom of the horizontal plate and fixedly connected to the bottom wall of the box body, and the top of the horizontal plate is fixedly mounted with a vertical rod extending to the top of the box body, and a pull ring is fixedly mounted on one end of the vertical rod.

[0009] Preferably, the two installation blocks are symmetrically distributed on both sides, and a through hole communicating with the inner wall of the installation cavity is formed on one side of the installation block, and the size of the through hole is adapted to the connection block.

[0010] Compared with the prior art, the utility model provides a multifunctional non-invasive breathing mask for critically ill patients in an intensive care unit, which has the following beneficial effects:

[0011] The multifunctional non-invasive breathing mask for critically ill patients in the ICU is provided with a first strap assembly, a fixing assembly, a second strap assembly and an installation assembly. When removing the first strap, the upper and lower rectangular rings are pulled to drive the pull rod and the movable plate to move, and the movable plate drives the clamping block to move while the telescopic spring is stretched, and the clamping block is released from fixing the connecting block, so that the connecting block can be taken out, and the removal of the first strap is completed. Next, the pull ring is pulled to drive the vertical rod and the horizontal plate to move up, and the reset spring is stretched to make the movable block move up to release its fixation to the rectangular block, and the second strap can be removed after the rectangular block is taken out, thereby achieving the purpose of facilitating the removal of the fixing belt for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 For this utility model Figure 1 Enlarged view of point A in the middle;

[0014] Figure 3 For this utility model Figure 1 Enlarged view of point B in the middle.

[0015] In the figure: 1 mask body, 2 gasket, 3 air pipe, 4 mounting block, 5 mounting cavity, 6 first strap assembly, 61 connecting block, 62 first strap, 7 fixing assembly, 71 rectangular box, 72 moving plate, 73 block, 74 telescopic spring, 75 pull rod, 76 rectangular ring, 8 second strap assembly, 81 rectangular block, 82 second strap, 9 mounting assembly, 91 limit frame, 92 horizontal plate, 93 moving block, 94 reset spring, 95 vertical rod, 96 pull ring, 10 connecting plate, 11 box body, 12 rubber pad. DETAILED DESCRIPTION

[0016] 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.

[0017] See also Figure 1-3 The utility model provides a technical solution: a multifunctional non-invasive breathing mask for critically ill patients in an intensive care unit, comprising a mask body 1, a gasket ring 2 is fixedly installed on the rear side of the mask body 1, the gasket ring 2 is designed as soft rubber, an air supply pipe 3 extending to the front side of the mask body 1 is fixedly installed inside, mounting blocks 4 are fixedly installed on the left and right sides of the mask body 1, a mounting cavity 5 is opened inside the mounting block 4, a connecting plate 10 is fixedly installed on the top of the mask body 1, a box body 11 is fixedly installed on the top of the connecting plate 10, a rubber pad 12 is fixedly installed on the rear side of the box body 11, a first strap assembly 6 extending to the inside of the right mounting cavity 5 is installed inside the left mounting cavity 5, a fixing assembly 7 clamped with the first strap assembly 6 is installed inside the mounting cavity 5, a second strap assembly 8 extending to the outside of the box body 11 is installed inside the box body 11, and a mounting assembly 9 clamped with the second strap assembly 8 and extending to the outside of the box body 11 is installed inside the box body 11.

[0018] The first binding belt assembly 6 includes a connecting block 61 . The connecting block 61 extending to the outside of the mounting block 4 is slidably mounted inside the mounting cavity 5 , and a first binding belt 62 is fixedly mounted between the two connecting blocks 61 .

[0019] The two mounting blocks 4 are symmetrically distributed. A through hole communicating with the inner wall of the mounting cavity 5 is formed on one side of the mounting block 4 . The size of the through hole matches that of the connecting block 61 .

[0020] The fixing assembly 7 includes a rectangular box 71, and a rectangular box 71 located on the outside of the connecting block 61 is fixedly installed on the inner wall of one side of the installation cavity 5. Two movable plates 72 are slidably installed inside the installation cavity 5, and a clamping block 73 extending to the inner side of the rectangular box 71 and clamped with the connecting block 61 is fixedly installed on one side of the movable plate 72. A telescopic spring 74 is fixedly installed between the two movable plates 72, and the elastic coefficient of the telescopic spring 74 can be set according to requirements. Two pull rods 75 extending to the outside of the installation block 4 are fixedly installed on the other side of the movable plate 72, and a rectangular ring 76 is fixedly installed on one end of the pull rod 75.

[0021] The second binding strap assembly 8 includes a rectangular block 81 . Two rectangular blocks 81 extending to the left and right sides of the box body 11 are slidably installed inside the box body 11 , and a second binding strap 82 is fixedly installed between the two rectangular blocks 81 .

[0022] The mounting assembly 9 comprises a limit frame 91, and limit frames 91 respectively located on the outside of the two rectangular blocks 81 are fixedly mounted on the left and right sides of the inner wall of the box body 11, and a horizontal plate 92 is slidably mounted between the left and right sides of the inner wall of the box body 11, and two movable blocks 93 respectively extending to the inner sides of the two limit frames 91 and engaging with the rectangular blocks 81 are fixedly mounted on the bottom of the horizontal plate 92, and a reset spring 94 fixedly connected to the inner bottom wall of the box body 11 is fixedly mounted on the bottom of the horizontal plate 92, and the elastic coefficient of the reset spring 94 can be set according to requirements, and a vertical rod 95 extending to the top of the box body 11 is fixedly mounted on the top of the horizontal plate 92, and a pull ring 96 is fixedly mounted on one end of the vertical rod 95.

[0023] By setting the first strap assembly 6, the fixing assembly 7, the second strap assembly 8 and the installation assembly 9, when removing the first strap 62, the upper and lower rectangular rings 76 are pulled to drive the pull rod 75 and the movable plate 72 to move, and the movable plate 72 drives the clamping block 73 to move while the telescopic spring 74 is stretched, and the fixing of the clamping block 73 to the connecting block 61 is released, so that the connecting block 61 can be taken out, and the removal of the first strap 62 is completed. Then, the pull ring 96 is pulled to drive the vertical rod 95 and the horizontal plate 92 to move upward, and the reset spring 94 is stretched to make the movable block 93 move upward to release its fixation to the rectangular block 81. The second strap 82 can be removed by taking out the rectangular block 81, thereby achieving the purpose of facilitating the removal of the fixing belt for cleaning.

[0024] It is worth noting that the standard parts appearing in this application document can all be purchased from the market, and the specific connection methods of each part are connected using mature conventional welding methods in the prior art. In addition, the machinery, parts and equipment all use conventional models in the prior art, and the circuit connection uses conventional connection methods in the prior art. The contents not described in detail in the description belong to the prior art known to professional and technical personnel in this field and will not be described in detail here.

[0025] In summary, the multifunctional non-invasive breathing mask for critically ill patients in the ICU is provided with a first strap assembly 6, a fixing assembly 7, a second strap assembly 8 and an installation assembly 9. When removing the first strap 62, the upper and lower rectangular rings 76 are pulled to drive the pull rod 75 and the movable plate 72 to move, and the movable plate 72 drives the block 73 to move while the telescopic spring 74 is stretched, so that the fixing of the block 73 to the connecting block 61 is released, and the connecting block 61 can be taken out, and the removal of the first strap 62 is completed. Secondly, the pull ring 96 is pulled to drive the vertical rod 95 and the horizontal plate 92 to move upward, and the reset spring 94 is stretched to make the movable block 93 move upward to release its fixing to the rectangular block 81. The second strap 82 can be removed by taking out the rectangular block 81, thereby achieving the purpose of facilitating the removal of the fixing belt for cleaning, and solving the problem that the fixing belt of the existing multifunctional non-invasive breathing mask for critically ill patients in the ICU cannot be removed, which is inconvenient to clean and affects the use of the breathing mask.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0027] Although 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

1. A multifunctional non-invasive breathing mask for critically ill patients in an intensive care unit, comprising a mask body, a gasket ring is arranged at the rear side of the mask body, an air delivery pipe extending to the front side of the mask body is arranged inside the mask body, mounting blocks are arranged on both the left and right sides of the mask body, a mounting cavity is arranged inside the mounting block, a connecting plate is arranged on the top of the mask body, a box body is arranged on the top of the connecting plate, and a rubber pad is arranged on the rear side of the box body, characterized in that: The interior of the left installation cavity is provided with a first strap assembly extending to the interior of the right installation cavity, the interior of the installation cavity is provided with a fixing assembly that is clamped with the first strap assembly, the interior of the box body is provided with a second strap assembly extending to the outside thereof, and the interior of the box body is provided with an installation assembly that is clamped with the second strap assembly and extends to the outside of the box body.

2. A multifunctional non-invasive breathing mask for critically ill patients in an ICU according to claim 1, characterized in that: The first binding strap assembly comprises a connecting block, a connecting block extending to the outside of the installing block is slidably installed inside the installing cavity, and a first binding strap is fixedly installed between the two connecting blocks.

3. A multifunctional non-invasive breathing mask for critically ill patients in an ICU according to claim 2, characterized in that: The fixing assembly includes a rectangular box, a rectangular box located outside the connecting block is fixedly installed on the inner wall of one side of the installation cavity, two movable plates are slidably installed inside the installation cavity, a clamping block extending to the inner side of the rectangular box and clamped with the connecting block is fixedly installed on one side of the movable plate, a telescopic spring is fixedly installed between the two movable plates, two pull rods extending to the outside of the installation block are fixedly installed on the other side of the movable plate, and a rectangular ring is fixedly installed on one end of the pull rod.

4. A multifunctional non-invasive breathing mask for critically ill patients in an ICU according to claim 1, characterized in that: The second binding strap assembly comprises a rectangular block. Two rectangular blocks are slidably mounted inside the box body and extend to the left and right sides thereof respectively. A second binding strap is fixedly mounted between the two rectangular blocks.

5. A multifunctional non-invasive breathing mask for critically ill patients in an ICU according to claim 4, characterized in that: The mounting assembly includes a limit frame, and the left and right sides of the inner wall of the box body are fixedly installed with limit frames respectively located on the outside of the two rectangular blocks, a horizontal plate is slidably installed between the left and right sides of the inner wall of the box body, and the bottom of the horizontal plate is fixedly installed with two moving blocks that extend to the inside of the two limit frames and are engaged with the rectangular blocks respectively, a return spring fixedly installed with the bottom of the horizontal plate and fixedly connected to the bottom wall of the box body, and the top of the horizontal plate is fixedly installed with a vertical rod extending to the top of the box body, and a pull ring is fixedly installed at one end of the vertical rod.

6. A multifunctional non-invasive breathing mask for critically ill patients in an ICU according to claim 2, characterized in that: The two installation blocks are symmetrically distributed on the left and right sides. A through hole communicating with the inner wall of the installation cavity is opened on one side of the installation block. The size of the through hole is adapted to the connection block.

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