CN220046871U

CN220046871U - Medical plastic nose clip

Info

Publication number: CN220046871U
Application number: CN202321177434.XU
Authority: CN
Inventors: 陈强
Original assignee: Shanghai Yaojia Medical Technology Co ltd
Current assignee: Shanghai Yaojia Medical Technology Co ltd
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2023-11-21
Anticipated expiration: 2033-05-16

Abstract

The utility model belongs to the technical field of medical machinery, in particular to a medical plastic nose clip, which comprises a plastic nose clip body and two groups of clamping blocks which are fixed on the plastic nose clip body and are symmetrically arranged, wherein an adjusting component is further arranged on the plastic nose clip body, the adjusting component comprises a frame arranged on the outer side of the plastic nose clip body, a screw rod which is rotationally connected with the surface of the plastic nose clip body at one side far away from the clamping blocks through a bearing, and two groups of limiting rods which are fixed inside the frame and are symmetrically arranged at one side close to the clamping blocks, the screw rod is in threaded connection with the frame, and the screw rod penetrates through the inside of the frame and extends to the outside of the frame.

Description

Medical plastic nose clip

Technical Field

The utility model belongs to the technical field of medical machinery, and particularly relates to a medical plastic nose clip.

Background

In the medical treatment process, when some tumor patients are subjected to radiotherapy, nose clips made of medical plastic materials are generally adopted to clamp noses, so that the patients are prevented from inhaling through the noses, the treatment of the patients during the radiotherapy can be facilitated, and the treatment effect of the patients is ensured;

through checking the public (bulletin) number; CN202409862U discloses a medical nose clip, which comprises a clip body, wherein the two sides of the top end of the annular clip body are respectively provided with a chuck, a soft plastic fixing pad is arranged on the chuck, and the outer side of the fixing pad is sleeved with a cotton cloth sleeve with elastic contraction;

when the nose clamp is used, although the nose clamp is effectively prevented from falling off from the nose, the effect of radiotherapy treatment on a tumor patient is facilitated, in the using process, the clamping force cannot be adjusted, and because the nose of the patient is different in shape and size, the clamping force is different, so that the patient is easy to feel uncomfortable and extruded pain, and the using effect of the nose clamp is reduced;

in order to solve the problems, the utility model provides a medical plastic nose clip.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a medical plastic nose clip which can adjust the clamping force of a nose, effectively control the clamping force and avoid uncomfortable and painful feeling of a patient in the clamping process, thereby improving the use effect and the practicability of the nose clip.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a medical plastic nose clip comprises a plastic nose clip body and two groups of chuck blocks which are fixed on the plastic nose clip body and are symmetrically arranged, wherein an adjusting component is also arranged on the plastic nose clip body;

the adjusting component comprises a frame arranged on the outer side of the plastic nose clip body, a screw rod rotationally connected to one side, far away from the chuck block, of the surface of the plastic nose clip body through a bearing, and two groups of limit rods which are fixed inside the frame and are symmetrically arranged on one side, close to the chuck block.

As the medical plastic nose clip is preferable, the screw is in threaded connection with the frame, one end of the limiting rod, which is far away from the frame, is hinged with a convex block through a hinge seat, one side, which is close to the convex block, of the plastic nose clip body is provided with a convex groove, and the convex block is in sliding connection with the plastic nose clip body through the convex groove.

As a preferred medical plastic nose clip, two groups of adjacent sides of the chuck blocks are adhered with protective pads, and a plurality of groups of through holes are formed in each of the two groups of adjacent sides of the protective pads.

As the medical plastic nose clip is preferable, a limit groove matched with the protective pad is formed in one side, close to the protective pad, of the surface of the clamping head block, and the protective pad is positioned in the limit groove.

Preferably, the screw penetrates through the inside of the frame, extends to the outside of the frame and is fixedly connected with a turntable arranged outside the frame.

As the medical plastic nose clip, the medical plastic nose clip is preferable, and further comprises a limiting component, wherein the limiting component comprises an arc-shaped groove formed in one side of the lower surface of the frame, which is close to the screw rod, an anti-slip pad arranged in the arc-shaped groove, and a fastening bolt which is in threaded connection with one side, which is close to the anti-slip pad, of the frame.

As the medical plastic nose clip is preferable, the frame and the anti-slip pad are fixedly connected through the fastening bolt, and a plurality of groups of strip-shaped grooves are formed in one side, far away from the frame, of the surface of the anti-slip pad.

Compared with the prior art, the utility model has the beneficial effects that:

through having set up adjusting part, carry out the centre gripping in-process to the patient, can adjust nose centre gripping dynamics, can effectually control centre gripping dynamics, can avoid the patient to appear uncomfortable and painful sense at centre gripping in-process, thereby improved the result of use and the practicality of nose clamp, and added spacing subassembly on this mechanism, in the use to the nose clamp, the arc groove card that makes the frame set up is spacing on the bridge of the nose, and make slipmat and bridge of the nose laminate mutually and carry out anti-skidding processing, thereby play spacing antiskid effect, make plastics nose clamp body centre gripping in-process more stable, reduce the patient and sweat and lead to plastics nose clamp body landing, improve the practicality of device.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the plastic nose clip body of the present utility model;

FIG. 3 is a schematic view of the structure of the utility model with the collet block and the guard pad deployed;

FIG. 4 is a schematic view of the structure of the connecting member such as the anti-skid pad and the arc-shaped groove in the utility model;

in the figure:

1. a plastic nose clip body; 2. a chuck block;

3. an adjustment assembly; 31. a frame; 32. a screw; 33. a turntable; 34. a limit rod; 35. a convex groove; 36. a bump; 37. a protective pad; 38. a limit groove;

4. a limit component; 41. an anti-slip pad; 42. an arc-shaped groove; 43. a bar-shaped groove; 44. and (5) fastening a bolt.

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.

Example 1

As shown in fig. 1:

a medical plastic nose clip comprises a plastic nose clip body 1 and two groups of clamping blocks 2 which are fixed on the plastic nose clip body 1 and are symmetrically arranged.

In this embodiment: existing device { public (announcement) number }: CN202409862U, disclosing: the present utility model is further improved with respect to this prior subject matter by a medical nose clip, see the disclosure below for details; in order to solve the technical problem in the prior art, as disclosed in the background art, although the design effectively prevents the nose clip from falling off from the nose, and is beneficial to the radiotherapy treatment effect of tumor patients, in the use process, the clamping force cannot be adjusted, the clamping force is different due to the different shapes and sizes of the nose of the patients, so that the discomfort and the extruded pain of the patients are easy to occur, the use effect of the nose clip is reduced, and the problem is obviously the problem which is actually present and is difficult to solve in combination with the use, therefore, in order to solve the technical problem, the adjusting component 3 and the limiting component 4 are added on the file of the utility model.

Further, the method comprises the following steps:

as shown in fig. 1, 2 and 3:

the plastic nose clip body 1 is also provided with an adjusting component 3, the adjusting component 3 comprises a frame 31 arranged on the outer side of the plastic nose clip body 1, a screw rod 32 rotatably connected on one side of the surface of the plastic nose clip body 1 far away from the chuck block 2 through a bearing, and two groups of limit rods 34 symmetrically arranged on one side, close to the chuck block 2, of the frame 31.

In this embodiment: when the medical plastic nose clip is needed, the plastic nose clip body 1 is aligned with the nose, then the clamping blocks 2 are broken off, the two groups of clamping blocks 2 are respectively positioned on two sides of the nose, then the clamping blocks 2 are loosened, the clamping blocks 2 are attached to the nose, so that clamping operation is carried out, when the uncomfortable and painful feeling of a patient is caused due to overlarge clamping force, the screw rod 32 is rotated, the plastic nose clip body 1 is driven to move backwards, in the moving process, the plastic nose clip body 1 is limited by the limiting rod 34, the plastic nose clip body 1 drives the two groups of clamping blocks 2 to carry out interval adjustment, and in the process, the clamping force of the plastic nose clip body 1 to the nose can be effectively controlled, so that the uncomfortable and painful feeling of a patient in the clamping process can be avoided, and the using effect and the practicability of the nose clip are improved.

It should be noted that: the plastic nose clip body 1 and the clip block 2 are hollow structures, which provide better comfort to the patient during the clamping process in order to reduce the overall weight.

In an alternative embodiment, the screw 32 is in threaded connection with the frame 31, one end of the limiting rod 34, which is far away from the frame 31, is hinged with a protruding block 36 through a hinge seat, one side, which is close to the protruding block 36, of the plastic nose clip body 1 is provided with a convex groove 35, and the protruding block 36 is in sliding connection with the plastic nose clip body 1 through the convex groove 35.

In this embodiment: the screw 32 is rotated to further drive the plastic nose clip body 1 to move backwards, in the moving process, the protruding block 36 on the limiting rod 34 slides in the convex groove 35, and the plastic nose clip body 1 drives the two groups of chuck blocks 2 to adjust the distance along with the sliding of the protruding block 36 in the convex groove 35.

It should be noted that: because of the inconvenient length of the limiting rod 34, one end of the plastic nose clip body 1, which is close to the chuck blocks 2, is in an inclined design, so that the interval between the chuck blocks 2 can be controlled.

It should be understood that: the limiting rod 34 and the lug 36 are hinged through the hinge seat, the lug 36 rotates at an angle through the hinge shaft in the sliding process of the convex groove 35, and the situation that the lug 36 is blocked in the convex groove 35 is avoided.

In an alternative embodiment, the two sets of chuck blocks 2 are bonded with the protective pads 37 on adjacent sides, and the two sets of protective pads 37 are provided with a plurality of sets of through holes on adjacent sides.

In this embodiment: the protection pad 37 on the chuck block 2 is attached to the nose, so that clamping operation is performed, the protection pad 37 is of soft cushion design, allergy, inflammation and nasal mucosa injury of a patient to the skin can be effectively reduced, the better protection to the patient is achieved, through holes are formed in the protection pad 37, and sweat on the skin of the patient is prevented from causing the plastic nose clip body 1 to slide down in order to improve water absorption.

In an alternative embodiment, a limit groove 38 matched with the protection pad 37 is formed on one side of the surface of the chuck block 2 close to the protection pad 37, the protection pad 37 is located in the limit groove 38, and the screw 32 penetrates through the inside of the frame 31, extends to the outside of the frame 31, and is fixedly connected with the turntable 33 arranged outside the frame 31.

In this embodiment: make protection pad 37 bond inside spacing groove 38, can carry out better spacing to protection pad 37, avoid protection pad 37 to follow chuck piece 2 landing, improved the stability to protection pad 37, drive screw rod 32 through rotating carousel 33 and rotate to the convenience rotates screw rod 32, better application of force.

Further, the method comprises the steps of;

as shown in fig. 1, 2 and 4:

the medical plastic nose clip further comprises a limiting component 4, wherein the limiting component 4 comprises an arc-shaped groove 42 formed in the lower surface of the frame 31 and close to one side of the screw rod 32, an anti-slip pad 41 arranged in the arc-shaped groove 42, and a fastening bolt 44 in threaded connection with one side of the frame 31, close to the anti-slip pad 41, the frame 31 and the anti-slip pad 41 are fixedly connected through the fastening bolt 44, and a plurality of groups of strip-shaped grooves 43 are formed in one side, far away from the frame 31, of the surface of the anti-slip pad 41.

In this embodiment: after the clamping operation is finished, the arc-shaped groove 42 formed in the frame 31 is clamped on the nose bridge, and the anti-slip pad 41 is attached to the nose bridge for anti-slip treatment, so that the anti-slip pad 41 is fixed through the fastening bolt 44, the friction force between the anti-slip pad 41 and the skin can be increased, the clamping stability is improved, the plastic nose clamp body 1 is more stable in the clamping process, the plastic nose clamp body 1 slides down due to sweat of a patient, and the practicability of the device is improved.

It should be noted that: the anti-slip pad 41 is made of rubber, has a damping and anti-slip effect, and enables the induction degree of the skin to be better through the anti-slip pad 41.

The working principle and the using flow of the utility model are as follows: when the medical plastic nose clip is needed, the plastic nose clip body 1 is aligned with the nose, then the clamping blocks 2 are broken off, the two groups of clamping blocks 2 are respectively positioned at two sides of the nose, then the clamping blocks 2 are loosened, the protective pad 37 on the clamping blocks 2 is attached to the nose, so that clamping operation is carried out, the arc-shaped groove 42 formed by the frame 31 is clamped on the nose bridge, the anti-slip pad 41 is attached to the nose bridge for anti-slip treatment, the limiting anti-slip effect is achieved, the plastic nose clip body 1 is enabled to be more stable in the clamping process, sweat of a patient is reduced, the plastic nose clip body 1 slides down, the practicability of the device is improved, when the clamping force is too large, and the patient is uncomfortable and painful, the rotating disc 33 is rotated to drive the screw 32 to rotate, and then the plastic nose clip body 1 to move backwards, in the moving process, the convex blocks 36 on the limiting rod 34 slide in the convex groove 35, the plastic nose clip body 1 is enabled to drive the two groups of clamping blocks 2 to carry out interval adjustment, the clamping force of the nose clip body can be effectively controlled in the process, and the clamping force of the nose clip body can be effectively controlled to the nose clip 1, and the user is enabled to feel uncomfortable and the nose clip force of the nose clip can be more difficult to clamp the nose clip when the patient is used.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a medical plastic nose clip, includes plastic nose clip body (1) and fixes two sets of chuck blocks (2) that are symmetrical arrangement on plastic nose clip body (1), its characterized in that: an adjusting component (3) is also arranged on the plastic nose clip body (1);

the adjusting component (3) comprises a frame (31) arranged on the outer side of the plastic nose clip body (1), a screw (32) which is rotationally connected to one side, far away from the chuck block (2), of the surface of the plastic nose clip body (1) through a bearing, and two groups of limiting rods (34) which are symmetrically arranged and fixed on one side, close to the chuck block (2), of the inner side of the frame (31).

2. The medical plastic nose clip of claim 1, wherein: the utility model discloses a nose clip for the nose, including frame (31), screw rod (32), gag lever post (34), frame (31) are kept away from one end of frame (31) is articulated through articulated seat has lug (36), protruding groove (35) have been seted up to one side that is close to in plastics nose clip body (1) lug (36), lug (36) with plastics nose clip body (1) are through protruding groove (35) sliding connection.

3. The medical plastic nose clip of claim 2, wherein: and a protective pad (37) is adhered to one adjacent side of the two groups of chuck blocks (2), and a plurality of groups of through holes are formed in one adjacent side of the two groups of protective pads (37).

4. A medical plastic nose clip according to claim 3, wherein: and a limit groove (38) matched with the protective pad (37) is formed in one side, close to the protective pad (37), of the surface of the chuck block (2), and the protective pad (37) is positioned in the limit groove (38).

5. The medical plastic nose clip of claim 4, wherein: the screw rod (32) penetrates through the inside of the frame (31), extends to the outside of the frame (31), and is fixedly connected with the turntable (33) arranged outside the frame (31).

6. The medical plastic nose clip of claim 5, wherein: still include spacing subassembly (4), spacing subassembly (4) are including seting up arc groove (42) that frame (31) lower surface is close to screw rod (32) one side and set up anti-skidding pad (41) and threaded connection in the inside arc groove (42) are in the inside fastening bolt (44) that is close to anti-skidding pad (41) one side of frame (31).

7. The medical plastic nose clip of claim 6, wherein: the frame (31) and the anti-skid pad (41) are fixedly connected through the fastening bolts (44), and a plurality of groups of strip-shaped grooves (43) are formed in one side, away from the frame (31), of the surface of the anti-skid pad (41).