CN210785876U

CN210785876U - Medical breathing mask

Info

Publication number: CN210785876U
Application number: CN201921383262.5U
Authority: CN
Inventors: 刘娴娴
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-06-19
Anticipated expiration: 2029-08-23

Abstract

The utility model belongs to the technical field of medical instrument, especially, respirator is used in medical treatment, to the relatively poor problem of current respirator flexibility ratio, the following scheme is put forward at present, it includes the respirator main part, the both ends of respirator main part both sides all bond the fixed block that has horizontal setting, the both sides of respirator main part all are equipped with the screw rod of vertical setting, the both ends of screw rod are passed through the bearing and are rotated with the fixed block and be connected, the outer wall of screw rod is equipped with the sleeve, and sleeve threaded connection is on the outer wall of screw rod, the both sides of respirator main part are equipped with the linkage piece of horizontal setting. The utility model discloses it is rational in infrastructure, can adjust respirator fixed part's relevant position, can be simple and convenient carry out the dismouting to respirator's fixed part and change, the flexibility ratio is high, convenient to use, the practicality is strong, is fit for promoting.

Description

Medical breathing mask

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a respirator for medical treatment.

Background

The respiratory mask is adapted for use by an adult over the nose or mouth and nose in conjunction with CPAP or bi-level respiratory therapy.

Although the existing breathing mask can assist a doctor to treat a patient, in the using process, most fixing parts of the breathing mask are fixed at corresponding positions, the corresponding positions of the fixing parts of the breathing mask are difficult to be adjusted properly according to the using requirements of users, the using performance is poor, and therefore the medical breathing mask is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of medical respirator has solved the relatively poor problem of respirator flexibility ratio.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a medical respirator comprises a respirator body, wherein two ends of two sides of the respirator body are respectively bonded with a transversely-arranged fixed block, two sides of the respirator body are respectively provided with a vertically-arranged screw rod, two ends of the screw rods are rotatably connected with the fixed blocks through bearings, the outer wall of each screw rod is provided with a sleeve, the sleeves are in threaded connection with the outer wall of the screw rods, two sides of the respirator body are respectively provided with a transversely-arranged linkage block, the sleeves are embedded on the linkage blocks, one side, away from the respirator body, of each linkage block is provided with a clamping groove, the clamping grooves are connected with the inside of each clamping groove, the clamping grooves are provided with clamping blocks, the clamping blocks positioned inside the clamping grooves are provided with connecting grooves, the lead screws are inserted into the connecting grooves in a rotating manner, the inner walls of the linkage blocks positioned at two sides of the clamping grooves are provided with movable grooves, and lead screw swing joint is in the inside of activity groove, the outer wall at lead screw both ends is equipped with the thread bush, and thread bush threaded connection is on the outer wall of screw rod, one side of respirator main part is equipped with the connecting band, the both ends of connecting band bond on the fixture block.

Preferably, one side that the linkage piece is close to the respirator main part bonds and has the slider, the spout of vertical setting is seted up to the both sides of respirator main part, slider sliding connection is in the inside of spout.

Preferably, the two ends of the screw rod are fixedly connected with rotating blocks, and the outer walls of the rotating blocks are fixedly sleeved with rubber sleeves.

Preferably, one side of the linkage block, which is far away from the fixture block, is in sliding connection with the breathing mask main body.

Preferably, the clamping block is of a convex structure, and the clamping block is movably sleeved inside the clamping groove.

Preferably, the threaded sleeve is in contact with two ends of the linkage block, and the outer wall of the threaded sleeve is provided with anti-skid threads.

The utility model discloses:

1. through the cooperation work of fixed block, screw rod, sleeve, linkage piece, draw-in groove, fixture block, connecting band, slider and spout, the user can be nimble adjust respirator fixed part's relevant position, and the person of facilitating the use fixes respirator at face, and convenient to use, and can carry on spacingly to respirator's fixed part, avoids respirator fixed part at the in-process of adjusting, takes place the skew, improves respirator fixed part's stability ability.

2. Through the cooperation work of spread groove, lead screw, activity groove and thread bush, help user that can be simple and convenient carries out the dismouting to respirator's fixed part and changes, improves respirator's duration, and the working property is high.

To sum up, the utility model discloses rational in infrastructure can adjust respirator fixed part's relevant position, can be simple and convenient carry out dismouting change to respirator's fixed part, and the flexibility ratio is high, convenient to use, and the practicality is strong, is fit for promoting.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a front view of the present invention.

Reference numbers in the figures: the breathing mask comprises a breathing mask main body 1, a fixing block 2, a screw rod 3, a sleeve 4, a linkage block 5, a clamping groove 6, a clamping block 7, a connecting groove 8, a screw rod 9, a movable groove 10, a threaded sleeve 11, a connecting belt 12, a sliding block 13, a sliding groove 14 and a rotating block 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a medical respirator comprises a respirator body 1, wherein two ends of two sides of the respirator body 1 are respectively bonded with a fixed block 2 which is transversely arranged, two sides of the respirator body 1 are respectively provided with a screw rod 3 which is vertically arranged, two ends of the screw rod 3 are rotatably connected with the fixed blocks 2 through bearings, the outer wall of the screw rod 3 is provided with a sleeve 4, the sleeve 4 is in threaded connection with the outer wall of the screw rod 3, two sides of the respirator body 1 are provided with a linkage block 5 which is transversely arranged, the sleeve 4 is embedded on the linkage block 5, one side of the linkage block 5 far away from the respirator body 1 is provided with a clamping groove 6, the inside of the clamping groove 6 is connected with a clamping block 7, the clamping block 7 positioned inside the clamping groove 6 is provided with a connecting groove 8, the inside of the connecting groove 8 is inserted with a screw rod 9, the screw rod 9 is rotatably connected inside the connecting groove 8, the, the two ends of the screw rod 9 extend out of the movable groove 10, the screw rod 9 is movably connected inside the movable groove 10, the outer walls of the two ends of the screw rod 9 are provided with threaded sleeves 11, the threaded sleeves 11 are in threaded connection with the outer wall of the screw rod 3, one side of the breathing mask main body 1 is provided with a connecting band 12, the connecting band 12 is a common elastic band, the two ends of the connecting band 12 are bonded on the clamping block 7, when a patient needs to use the breathing mask, the corresponding position of the connecting band 12 of the breathing mask can be adjusted according to the face shape of the patient, the screw rod 3 can be rotated at the moment, the sleeve 4 is driven to perform vertical displacement through the matching work of the screw rod 3 and the sleeve 4, the linkage block 5 is driven to perform vertical displacement, the clamping block 7 is driven to perform vertical displacement, the connecting band 12 is driven to perform vertical displacement, the user can flexibly adjust the corresponding position of the connecting band 12, at the moment, the patient can wear the connecting band 12 on the head, at the moment, the user can wear the breathing mask main body 1 on the face, at the moment, the patient can use the breathing mask main body 1, and after the breathing mask main body 1 is used for a period of time, the connecting band 12 is broken, when needing to be replaced, at the moment, the user can rotate the thread sleeve 11 to drive the thread sleeve 11 to be separated from the outer part of the screw rod 9, at the moment, the user can pull the screw rod 9 to drive the screw rod 9 to be separated from the inner parts of the connecting groove 8 and the movable groove 10, at the moment, the user can pull the fixture block 7 to drive the fixture block 7 to be separated from the inner part of the clamping groove 6, at the moment, the user can detach the connecting band 12 from the breathing mask main body 1, at the moment, and when the user needs to install a new connecting band 12, at the moment, at this moment, the screw rod 9 can be inserted into the connecting groove 8 and the movable groove 10, the threaded sleeve 11 can be rotated at this moment, the threaded sleeve 11 is driven to perform vertical displacement outside the screw rod 9, when the threaded sleeve 11 is in contact with the linkage block 5, the new connecting band 12 is fixed on the breathing mask main body 1 at this moment, and at this moment, a user can continue to use the breathing mask main body 1 conveniently.

One side that linkage block 5 is close to respirator main part 1 bonds there is slider 13, and the spout 14 of vertical setting is seted up to respirator main part 1's both sides, and slider 13 sliding connection slides in the inside of spout 14 through slider 13 in the inside of spout 14, can carry on spacingly to linkage block 5, avoids linkage block 5 at the in-process that carries out vertical displacement, and the skew takes place for linkage block 5, improves linkage block 5's stability can.

Both ends fixedly connected with turning block 15 of screw rod 3, the fixed rubber sleeve that has cup jointed of outer wall of turning block 15, through rotating turning block 15, the user can be convenient control screw rod 3, and the person of facilitating the use rotates screw rod 3, and working property is high.

One side that fixture block 7 was kept away from to linkage piece 5 and respirator main part 1 sliding connection, fixture block 7 is convex structure, and the inside at draw-in groove 6 is established to fixture block 7 movable sleeve, and threaded bush 11 contacts with the both ends of linkage piece 5, and the outer wall of threaded bush 11 is equipped with anti-skidding line, through anti-skidding line, can avoid the user at the in-process of rotating threaded bush 11, and hand and threaded bush 11 take place to break away from, and the person of facilitating the use rotates threaded bush 11.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The medical respirator comprises a respirator main body (1) and is characterized in that two ends of two sides of the respirator main body (1) are respectively bonded with a fixing block (2) which is transversely arranged, two sides of the respirator main body (1) are respectively provided with a screw rod (3) which is vertically arranged, two ends of the screw rod (3) are rotatably connected with the fixing blocks (2) through bearings, the outer wall of the screw rod (3) is provided with a sleeve (4), the sleeve (4) is in threaded connection with the outer wall of the screw rod (3), two sides of the respirator main body (1) are respectively provided with a linkage block (5) which is transversely arranged, the sleeve (4) is embedded on the linkage block (5), one side, far away from the respirator main body (1), of the linkage block (5) is provided with a clamping groove (6), the inside of the clamping groove (6) is connected with a clamping block (7), and the clamping block (7) positioned inside the clamping groove (6) is provided with a connecting, the inside of spread groove (8) is pegged graft and is had lead screw (9), lead screw (9) are rotated and are connected in the inside of spread groove (8), and movable groove (10) have all been seted up to linkage block (5) inner wall that is located draw-in groove (6) both sides, the outside of movable groove (10) is extended at the both ends of lead screw (9), and lead screw (9) swing joint is in the inside of movable groove (10), the outer wall at lead screw (9) both ends is equipped with thread bush (11), and thread bush (11) threaded connection is on the outer wall of screw rod (3), one side of respirator main part (1) is equipped with connecting band (12), the both ends of connecting band (12) bond on fixture block (7).

2. The medical respirator according to claim 1, wherein a sliding block (13) is bonded to one side of the linkage block (5) close to the respirator body (1), sliding grooves (14) which are vertically arranged are formed in two sides of the respirator body (1), and the sliding block (13) is slidably connected to the inside of the sliding grooves (14).

3. The medical respirator according to claim 1, wherein two ends of the screw (3) are fixedly connected with rotating blocks (15), and the outer wall of each rotating block (15) is fixedly sleeved with a rubber sleeve.

4. The medical respirator according to claim 1, wherein the side of the linkage block (5) away from the latch block (7) is slidably connected to the respirator body (1).

5. The medical respirator according to claim 1, wherein the block (7) is a convex structure, and the block (7) is movably sleeved inside the slot (6).

6. The medical respiratory mask as claimed in claim 1, wherein the threaded sleeve (11) is in contact with both ends of the linkage block (5), and the outer wall of the threaded sleeve (11) is provided with anti-slip threads.