Mask for bronchoscope treatment of patient with low blood oxygen

Abstract

The utility model discloses a face mask for the bronchoscope treatment of hypoxia patient, including face mask main part, elastic band, connecting mechanism and fixing mechanism, connecting mechanism is used for the installation connection of nasal catheter, fixing mechanism is used for the clamping fixation of nasal catheter. The sealing plug is pulled out upwards to drive the rubber sleeve to move together, the convex block at the bottom and the bottom end of the mounting tube are extruded and deformed, so that the sealing plug and the rubber sleeve are moved out of the inner cavity of the mounting tube, one end of the nasal catheter is inserted into the inner cavity of the mounting tube in a sliding mode, the nasal catheter is mounted and connected, and then the extrusion blocks are pressed towards the two sides. The two ends of the top of the clamping block are driven to deform and expand outwards, then one end of the nasal catheter is placed in an inner cavity of the containing groove, the anti-sliding block is driven to extrude and fix one end of the nasal catheter through the elastic effect of the clamping block, the stability of the nasal catheter is guaranteed, bronchoscope treatment of a low-blood-oxygen patient is facilitated, and the applicability of the mask is improved.

Description

Technical Field

[0001] The utility model relates to the field of medical devices, and particularly relates to a face mask for treating a patient with low blood oxygen during bronchoscopy. Background Technique

[0002] Hypoxemia generally refers to the arterial partial pressure of oxygen in the blood being lower than the lower limit of the normal range. When treating patients with hypoxemia clinically, patients usually need to wear an oxygen inhalation mask to ensure sufficient oxygen in the blood.

[0003] When treating a patient with low blood oxygen by bronchoscopy, it is necessary to insert a bronchoscope through the oral cavity to diagnose lung diseases and treat various diseases in the trachea. Since the patient with low blood oxygen wears an oxygen inhalation mask, it hinders the use of the bronchoscope. It is necessary to insert the bronchoscope from the bottom of the mask into the oral cavity, which affects the wearing and use of the oxygen inhalation mask, is not convenient for treating a patient with low blood oxygen by bronchoscopy, and reduces the applicability of the mask. Content of the Utility Model

[0004] The purpose of the utility model is to provide a face mask for treating a patient with low blood oxygen during bronchoscopy, so as to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a face mask for treating a patient with low blood oxygen during bronchoscopy, including a face mask body;

[0006] Elastic straps, the two ends of the elastic straps are respectively fixedly connected to the outer wall of the face mask body;

[0007] It further includes a connecting mechanism, the connecting mechanism is arranged at the top of the face mask body, and the connecting mechanism is used to form an insertion structure at the top of the face mask body and install and connect a nasal catheter;

[0008] A fixing mechanism, the fixing mechanism is arranged at the top of the outer wall of the face mask body, and the fixing mechanism is used to form a clamping structure on the face mask body and clamp and fix the nasal catheter.

[0009] Preferably, the connecting mechanism includes:

[0010] An installation tube, the installation tube is fixedly inserted and connected to the top of the face mask body, and the installation tube is used for sliding and inserting and connecting a nasal catheter;

[0011] A sealing plug, the sealing plug is slidably inserted and connected to the inner cavity of the installation tube, and the sealing plug is arranged in a T shape.

[0012] Preferably, the connecting mechanism includes:

[0013] A rubber sleeve, which is slidably inserted into the inner cavity of the installation pipe, and the inner wall of the rubber sleeve is fixedly connected to the outer wall of the sealing plug;

[0014] A convex block, which is arranged at the bottom of the rubber sleeve and is in a frustum shape;

[0015] A connecting block, one end of which is fixedly connected to the top of the rubber sleeve, and the other end of which is fixedly connected to the outer wall of the mask body.

[0016] Preferably, the fixing mechanism includes:

[0017] A fixing block, the bottom end of which is fixedly connected to the outer wall of the top of the mask body, and the fixing block is arranged at the front position of the installation pipe;

[0018] A clamping block, the bottom of the outer wall of which is fixedly connected to the top end of the fixing block, and the clamping block is in an arc shape;

[0019] A placement groove, which is arranged on the clamping block, and the inner cavity of the placement groove is used for installing the nasal catheter.

[0020] Preferably, the fixing mechanism includes:

[0021] An extrusion block, one end of which is fixedly connected to the top end of the clamping block, and the extrusion block is in an arc shape;

[0022] Anti-slip blocks, which are arranged vertically and fixedly connected to one side of the inner wall of the clamping block, and the anti-slip blocks are in a long strip shape.

[0023] Preferably, the rubber sleeve, the convex block and the connecting block are integrally arranged, the convex block and the connecting block are both made of elastic materials, and the clamping block is made of elastic materials.

[0024] The technical effects and advantages of the present utility model:

[0025] The present utility model utilizes the setting method of the cooperation of the installation pipe, the sealing plug, the rubber sleeve, the convex block, the clamping block and the anti-slip blocks. By pulling out the sealing plug upward, the rubber sleeve is driven to move together, and the convex block at the bottom is extruded and deformed with the bottom end of the installation pipe, so that the sealing plug and the rubber sleeve are removed from the inner cavity of the installation pipe, the closing of the installation pipe is released, one end of the nasal catheter is slidably inserted into the inner cavity of the installation pipe, the nasal catheter is installed and connected, then the extrusion blocks are pressed to both sides, driving the two ends of the top of the clamping block to deform and expand outward, and then one end of the nasal catheter is placed into the inner cavity of the placement groove, and the elastic action of the clamping block is utilized to drive the anti-slip blocks to press and fix one end of the nasal catheter, ensuring the stability of the nasal catheter, facilitating the tracheoscopy treatment of patients with low blood oxygen, and improving the applicability of the mask. Description of the Drawings

[0026] Figure 1 This is a schematic diagram of the overall structure of the present utility model.

[0027] Figure 2 This is a schematic cross-sectional view of the side of the installation pipe of the present utility model.

[0028] Figure 3 This is a schematic diagram of the structure at the clamping block of the present utility model.

[0029] In the figure: 1, mask main body; 2, elastic strap; 3, connecting mechanism; 31, installation pipe; 32, sealing plug; 33, rubber sleeve; 34, convex block; 35, connecting block; 4, fixing mechanism; 41, fixing block; 42, clamping block; 43, placement groove; 44, extrusion block; 45, anti-slip block. Specific embodiments

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0031] The present utility model provides a mask for tracheoscopy treatment of patients with low blood oxygen as Figures 1 - 3 shown, including a mask main body 1, an elastic strap 2, a connecting mechanism 3 and a fixing mechanism 4. The two ends of the elastic strap 2 are respectively fixedly connected to the outer wall of the mask main body 1. By sleeving the elastic strap 2 on the head position, the mask main body 1 is worn. The connecting mechanism 3 is arranged on the top of the mask main body 1. The connecting mechanism 3 is used to form an insertion structure on the top of the mask main body 1 and install and connect the nasal catheter. Through the connecting mechanism 3, it is convenient to install the nasal catheter for tracheoscopy treatment of patients with low blood oxygen, improving the applicability of the mask main body 1. The fixing mechanism 4 is arranged on the top of the outer wall of the mask main body 1. The fixing mechanism 4 is used to form a clamping structure on the mask main body 1 and clamp and fix the nasal catheter. One end of the nasal catheter is squeezed and fixed through the fixing mechanism 4 to prevent the nasal catheter from loosening, improving the connection stability between the nasal catheter and the mask main body 1.

[0032] The connecting mechanism 3 includes a mounting tube 31, a sealing plug 32, a rubber sleeve 33, a convex block 34 and a connecting block 35. The mounting tube 31 is fixedly inserted and connected to the top of the mask body 1. The mounting tube 31 is used for slidably inserting and connecting a nasal catheter. The mounting tube 31 is inserted through the mask body 1. By passing one end of the nasal catheter through the inner cavity of the mounting tube 31, the nasal catheter is installed, and friction damage between the nasal catheter and the mask body 1 is prevented. The sealing plug 32 is slidably inserted into the inner cavity of the mounting tube 31. The sealing plug 32 is arranged in a T shape and is made of a hard material. By slidably inserting the sealing plug 32 into the inner cavity of the mounting tube 31, the inner cavity of the mounting tube 31 is closed to prevent foreign objects from entering the inside of the mask body 1 through the mounting tube 31. The rubber sleeve 33 is slidably inserted into the inner cavity of the mounting tube 31. The inner wall of the rubber sleeve 33 is fixedly connected to the outer wall of the sealing plug 32. The rubber sleeve 33 slides into the inner cavity of the mounting tube 31 together with the sealing plug 32. By using the elastic effect of the rubber sleeve 33, the sealing between the sealing plug 32 and the mounting tube 31 is ensured, and the sealing plug 32 is stably arranged in the inner cavity of the mounting tube 31. The convex block 34 is arranged at the bottom of the rubber sleeve 33. The convex block 34 is arranged in a frustum shape. The upper surface of the convex block 34 is attached to the bottom end of the mounting tube 31 and is used to limit the sealing plug 32. One end of the connecting block 35 is fixedly connected to the top of the rubber sleeve 33, and the other end of the connecting block 35 is fixedly connected to the outer wall of the mask body 1. The connecting block 35 is arranged in a long strip shape and can undergo a certain amount of deformation, connecting the sealing plug 32 and the rubber sleeve 33 to the mask body 1 to prevent the sealing plug 32 from falling off. By pulling out the sealing plug 32 upward, the rubber sleeve 33 is driven to move together. The convex block 34 at the bottom is deformed by the extrusion of the bottom end of the mounting tube 31, so that the sealing plug 32 and the rubber sleeve 33 are removed from the inner cavity of the mounting tube 31, releasing the closure of the mounting tube 31. One end of the nasal catheter is slidably inserted into the inner cavity of the mounting tube 31 to install and connect the nasal catheter.

[0033] The fixing mechanism 4 includes a fixing block 41, a clamping block 42, a placement groove 43, a pressing block 44 and an anti-slip block 45. The bottom end of the fixing block 41 is fixedly connected to the outer wall of the top of the mask body 1. The fixing block 41 is arranged in the front position of the mounting pipe 31. The fixing block 41 is used to fixedly mount the clamping block 42. The bottom of the outer wall of the clamping block 42 is fixedly connected to the top end of the fixing block 41. The clamping block 42 is arranged in an arc shape. The clamping block 42 can undergo a certain deformation to clamp and fix one end of the nasal catheter. The placement groove 43 is arranged on the clamping block 42. The inner cavity of the placement groove 43 is used to mount the nasal catheter. By sliding and inserting one end of the nasal catheter into the inner cavity of the placement groove 43, the top of the clamping block 42 is used to press it. One end of the pressing block 44 is fixedly connected to the top end of the clamping block 42. The pressing block 44 is arranged in an arc shape. By pressing the pressing block 44 towards both sides, the two ends of the top of the clamping block 42 are driven to expand outwards, facilitating the placement of one end of the nasal catheter into the inner cavity of the placement groove 43. The anti-slip blocks 45 are arranged vertically and fixedly connected to one side of the inner wall of the clamping block 42. The anti-slip blocks 45 are arranged in a long strip shape. The inner side of the top of the clamping block 42 presses the nasal catheter through the anti-slip blocks 45, preventing the nasal catheter from sliding in the inner cavity of the placement groove 43 and improving the stability of the nasal catheter. The rubber sleeve 33, the convex block 34 and the connecting block 35 are integrally arranged. The convex block 34 and the connecting block 35 are both made of elastic materials. The clamping block 42 is made of elastic materials. By pressing the pressing block 44 towards both sides, the two ends of the top of the clamping block 42 are driven to deform and expand outwards. Then, one end of the nasal catheter is placed into the inner cavity of the placement groove 43. By utilizing the elastic action of the clamping block 42, the anti-slip blocks 45 are driven to press and fix one end of the nasal catheter, improving the stability of the nasal catheter.

[0034] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A mask for tracheoscopy treatment of patients with low blood oxygen, comprising: A mask body (1); Elastic straps (2), with both ends of the elastic straps (2) fixedly connected to the outer wall of the mask body (1); Characterized in that it further includes a connection mechanism (3), the connection mechanism (3) is arranged at the top of the mask body (1), and the connection mechanism (3) is used to form an insertion structure at the top of the mask body (1) and install and connect a nasal catheter; The connection mechanism (3) includes an installation tube (31), the installation tube (31) is fixedly inserted and connected to the top of the mask body (1), and the installation tube (31) is used for sliding insertion and connection of a nasal catheter; A sealing plug (32), the sealing plug (32) is slidably inserted into the inner cavity of the installation tube (31), and the sealing plug (32) is arranged in a T shape; A fixing mechanism (4), the fixing mechanism (4) is arranged at the top of the outer wall of the mask body (1), and the fixing mechanism (4) is used to form a clamping structure on the mask body (1) and clamp and fix a nasal catheter; The fixing mechanism (4) includes a fixing block (41), the bottom end of the fixing block (41) is fixedly connected to the outer wall of the top of the mask body (1), and the fixing block (41) is arranged in the front position of the installation tube (31); A clamping block (42), the bottom of the outer wall of the clamping block (42) is fixedly connected to the top end of the fixing block (41), and the clamping block (42) is arranged in an arc shape; A placement groove (43), the placement groove (43) is arranged on the clamping block (42), and the inner cavity of the placement groove (43) is used for installing a nasal catheter.

2. The mask for bronchoscope treatment of patients with low blood oxygen according to claim 1, wherein, The connection mechanism (3) includes: A rubber sleeve (33), the rubber sleeve (33) is slidably inserted into the inner cavity of the installation tube (31), and the inner wall of the rubber sleeve (33) is fixedly connected to the outer wall of the sealing plug (32); A convex block (34), the convex block (34) is arranged at the bottom of the rubber sleeve (33), and the convex block (34) is arranged in a frustum shape; A connection block (35), one end of the connection block (35) is fixedly connected to the top of the rubber sleeve (33), and the other end of the connection block (35) is fixedly connected to the outer wall of the mask body (1).

3. The face mask for bronchoscope treatment of patients with low blood oxygen according to claim 2, wherein, The fixing mechanism (4) includes: An extrusion block (44), one end of the extrusion block (44) is fixedly connected to the top end of the clamping block (42), and the extrusion block (44) is arranged in an arc shape; Anti-slip blocks (45), the anti-slip blocks (45) are arranged vertically and fixedly connected to one side of the inner wall of the clamping block (42), and the anti-slip blocks (45) are arranged in a long strip shape.

4. A mask for bronchoscopy treatment of patients with low blood oxygen according to claim 3, characterized in that, The rubber sleeve (33), the convex block (34) and the connection block (35) are integrally arranged, the convex block (34) and the connection block (35) are both made of elastic materials, and the clamping block (42) is made of elastic materials.

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