CN219127065U

CN219127065U - Chest surgery postoperative patient is with adjustable elasticity fixed pectoral girdle

Info

Publication number: CN219127065U
Application number: CN202222913241.8U
Authority: CN
Inventors: 李晓丽
Original assignee: Nantong Tumor Hospital
Current assignee: Nantong Tumor Hospital
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-06-06
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses an adjustable elastic fixing chest strap for patients after chest surgery, which relates to the technical field of chest surgery and comprises a fixing chest strap, wherein an elastic strap is fixedly connected to one side of the fixing chest strap, a first fixing plate is fixedly connected to the outer side of the fixing chest strap, a rotating rod is rotatably connected to the upper side of the first fixing plate, the rotating rod is fixedly connected with the elastic strap, the elastic adjusting strap and the chest strap are connected through a buckle, a plurality of clamping grooves are needed, the clamping grooves are also needed to be aligned, the patient is inconvenient to align, the elastic adjusting strap is short in length, the rotating rod can drive the elastic strap to shrink or loosen to adjust the tightness of the elastic strap and the fixing chest strap, and the length of the elastic strap is long.

Description

Chest surgery postoperative patient is with adjustable elasticity fixed pectoral girdle

Technical Field

The utility model relates to the technical field of thoracic surgery, in particular to an adjustable elastic fixing chest strap for patients after thoracic surgery.

Background

The chest surgery is a medical specialty, the intrathoracic organ is specially researched, the diagnosis and treatment of the pathological changes of esophagus, lung and mediastinum are mainly performed, the field of the breast surgery is also classified into the specialty, wherein the pulmonary surgery and the esophageal surgery are mainly performed, after the chest surgery is finished, a patient needs to wear a fixing chest belt to support the upper body, and the recovery of the wound after the cardiothoracic surgery can be assisted by using the fixing chest belt.

For example, the utility model of publication number CN213047689U discloses an adjustable elasticity fixing chest strap for cardiothoracic surgery, when in use, firstly, the position to be fixed is determined, then whether the first fixing strap is firm or not is checked, then the first chest strap is penetrated from the back of a patient, one end of the first shoulder strap and one end of the second shoulder strap are reserved, then the first chest strap and the second chest strap are combined, the first elasticity adjusting strap and the second elasticity adjusting strap are fixed, the tightness degree is adjusted, then the safety fixing strap is fixed, one end of the first shoulder strap and one end of the second shoulder strap are fixed with the pasting seat on the first chest strap and the second chest strap, the falling-off is prevented, the equipment is simple to use, the treatment effect is good, the application prospect is wide, a first buckle is arranged between the first elasticity adjusting strap and the first chest strap, one end outer surface of the first elasticity adjusting strap is movably connected with one side outer surface of the first chest strap, a second buckle is arranged between the second elasticity adjusting strap and one side outer surface of the second chest strap, and one side of the second elasticity adjusting strap is movably connected with one side of the second buckle.

Aiming at the scheme that: the inventor considers that the tightness of the first chest strap and the second chest strap is adjusted by adjusting the first tightness adjusting strap and the second tightness adjusting strap in the above-mentioned reference document, but because the first tightness adjusting strap and the second tightness adjusting strap are connected with the first chest strap and the second chest strap through buckles, the connection of the buckles is troublesome, a plurality of clamping grooves are needed, the clamping grooves are needed to be aligned during installation, and the tightness of the first chest strap and the second chest strap is inconvenient for patients, and the lengths of the first tightness adjusting strap and the second tightness adjusting strap are short, so that the first chest strap and the second chest strap are difficult to adapt to patients with different body types.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide an adjustable elastic fixing chest strap for patients after thoracic surgery, which can effectively solve the problems that an elastic adjusting strap and the chest strap are connected through a buckle, a plurality of clamping grooves are needed to be arranged, the clamping grooves are needed to be aligned during installation, the patient is inconvenient, the length of the elastic adjusting strap is short, and the elastic adjusting strap is difficult to be suitable for patients with different sizes.

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides an adjustable elasticity fixing chest strap for patient after thoracic surgery, includes fixing chest strap, one side fixedly connected with elastic band of fixing chest strap, the outside fixedly connected with first fixed plate of fixing chest strap, the upside of first fixed plate rotates and is connected with the bull stick, just fixed connection between bull stick and the elastic band, the upside of bull stick is provided with ratchet;

the ratchet mechanism comprises a ratchet fixedly connected to the upper side of the rotating rod, a second fixing plate is fixedly connected to the outer side of the fixing chest belt, a fixing rod is fixedly connected to the upper side of the second fixing plate, a pawl is rotatably connected to the outer side of the fixing rod, the pawl is meshed with the ratchet, a spring is fixedly connected to the outer side of the pawl, and the spring is fixedly connected with the fixing chest belt.

As a preferable scheme of the utility model, the upper side of the ratchet wheel is fixedly connected with a connecting rod, and the outer side of the connecting rod is fixedly connected with a rubber sleeve.

As a preferable scheme of the utility model, a stop block is arranged on the outer side of the ratchet wheel, and the stop block is fixedly connected with the rubber sleeve.

As a preferable scheme of the utility model, a limiting groove is formed in the upper side of the first fixing plate, a limiting block is fixedly connected to the lower side of the rotating rod, and the limiting block is rotatably connected to the inside of the limiting groove.

As a preferable scheme of the utility model, the outer side of the rotating rod is provided with a reinforcing block, and the reinforcing block is fixedly connected with the chest fixing belt.

As a preferable scheme of the utility model, the upper side of the fixing rod is fixedly connected with a fixing block, and the diameter of the fixing block is larger than that of the fixing rod.

As a preferable scheme of the utility model, the outer side of the pawl is fixedly connected with a connecting block, and the inner part of the chest fixing belt is fixedly connected with a foam cushion.

Compared with the prior art, the utility model has the advantages that:

1. the bull stick can drive the elastic webbing when rotating and remove shrink or loosen in this device, reaches the elasticity of adjusting elastic webbing and chest fixing area, and the length of elastic webbing is longer, can be applicable to the patient of different sizes, because the elasticity of elastic webbing is realized by the pawl spacing through the ratchet of ratchet for the patient only need rotate the ratchet can, need not design a plurality of draw-in grooves like the buckle, and need aim at the draw-in groove just can, it is more convenient.

2. People accessible stir the connecting block and drive the pawl and rotate in this device for the rotation of pawl is more convenient, through the foam-rubber cushion that sets up, can make the patient more comfortable when wearing fixed pectoral girdle.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic view of the ratchet and pawl configuration of an embodiment of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4B according to the present utility model;

fig. 6 is a schematic structural view of a fixing rod according to an embodiment of the present utility model.

The reference numerals in the figures illustrate:

1. fixing the chest strap; 21. an elastic band; 22. a first fixing plate; 23. a rotating rod; 31. a ratchet wheel; 32. a second fixing plate; 33. a fixed rod; 34. a pawl; 35. a spring; 41. a limit groove; 42. a limiting block; 51. a connecting rod; 52. a rubber sleeve; 6. a stop block; 7. a reinforcing block; 8. a fixed block; 9. a connecting block; 10. a sponge cushion.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; the mechanical connection and the electrical connection can be adopted; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

referring to fig. 1-6, an adjustable elastic fixing chest strap for patients after chest surgery comprises a fixing chest strap 1, one side of the fixing chest strap 1 is fixedly connected with an elastic strap 21, the fixing chest strap 1 can be worn on a patient who completes chest surgery to achieve the effect of supporting the upper body of the patient, recovery of a postoperative wound is facilitated, the elastic strap 21 can be pulled to drive the fixing chest strap 1 to tighten, the fixing chest strap 1 is tightly attached to the upper body of the patient and is not easy to loosen, the length of the elastic strap 21 is long, the adjustable elastic chest strap can be suitable for patients with different sizes, the outer side of the fixing chest strap 1 is fixedly connected with a first fixing plate 22, the upper side of the first fixing plate 22 is rotatably connected with a rotating rod 23, the rotating rod 23 is fixedly connected with the elastic strap 21, the first fixing plate 22 can be used for supporting the rotating rod 23, the rotating rod 23 can drive the elastic strap 21 to stretch and move when rotating, the rotating rod 23 can wind the outer side of the rotating rod 23, a ratchet mechanism is arranged on the upper side of the rotating rod 23, and the ratchet mechanism can be used for limiting the ratchet mechanism 23 to enable the elastic strap 23 to move after the rotating rod 21 to shrink due to the elastic strap 21.

The ratchet mechanism comprises a ratchet wheel 31 fixedly connected to the upper side of the rotating rod 23, the ratchet wheel 31 can be driven by the rotating rod 23 to rotate together, a second fixing plate 32 is fixedly connected to the outer side of the chest fixing belt 1, a fixing rod 33 is fixedly connected to the upper side of the second fixing plate 32, the second fixing plate 32 can be used for supporting the fixing rod 33, and the fixing rod 33 can be used for connecting a pawl 34, so that the pawl 34 can rotate on one side of the ratchet wheel 31.

In addition, the pawl 34 is rotationally connected to the outer side of the fixing rod 33, the pawl 34 is meshed with the ratchet 31, the pawl 34 can be used for limiting the ratchet 31, the ratchet 31 can only rotate in one direction, the phenomenon of rotation is not easy to occur, the elastic band 21 is not easy to loose after the rotating rod 23 drives the elastic band 21 to move and shrink, meanwhile, people can rotate the pawl 34 to enable the pawl 34 to be disengaged from the ratchet 31, the ratchet 31 and the rotating rod 23 can smoothly rotate reversely, the tightness of the chest strap 1 is suitable for being loosened, due to the fact that the tightness of the elastic band 21 is achieved through the fact that the ratchet teeth of the ratchet 31 are limited by the pawl 34, a patient only needs to rotate the ratchet 31, a plurality of clamping grooves are not needed to be designed like buckles, and the patient needs to align the clamping grooves, and the chest strap is more convenient.

In addition, the outside fixedly connected with spring 35 of pawl 34, and fixed connection between spring 35 and the chest strap 1, can drive pawl 34 and carry out the rotation of a small margin when ratchet 31 rotates, and spring 35 then accessible elasticity returnable pawl 34 for ratchet 31 can be smoothly restrained to pawl 34.

Specifically, the upper side fixedly connected with connecting rod 51 of ratchet 31, people accessible rotate connecting rod 51 and drive ratchet 31 and bull stick 23 and rotate for the patient need not rotate ratchet 31, thereby is difficult for by the ratchet of ratchet 31 to misdamage, and the outside fixedly connected with rubber sleeve 52 of connecting rod 51, rubber sleeve 52 can play anti-skidding effect, makes difficult hand slip when people rotate connecting rod 51.

Specifically, the outer side of the ratchet wheel 31 is provided with a stop block 6, and the stop block 6 is fixedly connected with the rubber sleeve 52, so that the stop block 6 can play a role in blocking the ratchet wheel 31, and a patient is not easy to be accidentally injured by the ratchet teeth of the ratchet wheel 31.

Specifically, the limiting groove 41 has been seted up to the upside of first fixed plate 22, the downside fixedly connected with stopper 42 of bull stick 23, and stopper 42 rotates the inside of connecting at limiting groove 41, limiting groove 41 and stopper 42 are the T shape cylindric for limiting groove 41 can stop stopper 42, let stopper 42 be difficult for breaking away from in limiting groove 41, and be connected between stopper 42 and bull stick 23 again, make bull stick 23 at the upside pivoted of first fixed plate 22 more stable, be difficult for taking place to remove.

Specifically, the outside of bull stick 23 is provided with the reinforcement piece 7, and fixed connection between reinforcement piece 7 and the chest strap 1, and reinforcement piece 7 can be used to consolidate the upside of bull stick 23 for bull stick 23 is difficult for appearing the condition of deformation because of the elasticity of elastic band 21 in the upside of first fixed plate 22.

Specifically, the fixed block 8 is fixedly connected to the upper side of the fixed rod 33, the diameter of the fixed block 8 is larger than that of the fixed rod 33, and the fixed block 8 can be used for limiting the pawl 34, so that the pawl 34 rotates more stably on the outer side of the fixed rod 33, and the phenomenon that the pawl 34 is separated from the fixed rod 33 is difficult to occur, and therefore the pawl can be stably kept in engagement with the ratchet 31.

Specifically, the outside fixedly connected with connecting block 9 of pawl 34, people's accessible stir connecting block 9 and drive pawl 34 and rotate for the rotation of pawl 34 is more convenient, and the inside fixedly connected with foam-rubber cushion 10 of fixed pectoral girdle 1, through the foam-rubber cushion 10 of setting, can make the patient more comfortable when wearing fixed pectoral girdle 1.

The working principle and the using flow of the utility model are as follows: when the device is used, the fixing chest strap 1 is sleeved on the upper body of a patient, such as the armpit, and then the connecting rod 51 is rotated, the ratchet wheel 31 and the rotating rod 23 are driven to rotate by the connecting rod 51, the elastic strap 21 is driven to move and shrink when the rotating rod 23 rotates, the elastic strap 21 is wound on the outer side of the rotating rod 23, and the fixing chest strap 1 is driven to tighten when the elastic strap 21 moves, so that the fixing chest strap 1 is tightly attached to the patient, is not easy to loosen, and the length of the elastic strap 21 is long, so that the device can be suitable for patients with different sizes.

When the ratchet wheel 31 rotates, the pawl 34 can be driven to rotate, the pawl 34 can extrude the spring 35 to shrink, when the next ratchet of the ratchet wheel 31 moves to one side of the pawl 34, the spring 35 can rebound the pawl 34 to reset, the pawl 34 can limit the ratchet wheel 31, the ratchet wheel 31 and the rotating rod 23 are not easy to rotate due to the elasticity of the elastic band 21, the fixing chest band 1 can be more stable and not easy to loosen after being tightened, the ratchet wheel 31 is limited by the pawl 34, the ratchet wheel 31 and the rotating rod 23 can rotate for a plurality of circles, when the elastic band 21 needs to be loosened, the pawl 34 is only required to rotate, the pawl 34 is separated from the meshing with the ratchet wheel 31, the ratchet wheel 31 and the rotating rod 23 can rotate, and therefore people can conveniently adjust the tightness of the elastic band 21 and the fixing chest band 1.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution and the modified concept thereof, within the scope of the present utility model.

Claims

1. Chest surgery postoperative patient is with adjustable elasticity fixed pectoral girdle, including fixed pectoral girdle (1), its characterized in that: one side of the fixing chest belt (1) is fixedly connected with an elastic belt (21), the outer side of the fixing chest belt (1) is fixedly connected with a first fixing plate (22), the upper side of the first fixing plate (22) is rotationally connected with a rotating rod (23), the rotating rod (23) is fixedly connected with the elastic belt (21), and a ratchet mechanism is arranged on the upper side of the rotating rod (23);

the ratchet mechanism comprises a ratchet wheel (31) fixedly connected to the upper side of a rotating rod (23), a second fixing plate (32) is fixedly connected to the outer side of the chest fixing belt (1), a fixing rod (33) is fixedly connected to the upper side of the second fixing plate (32), a pawl (34) is rotatably connected to the outer side of the fixing rod (33), the pawl (34) is meshed with the ratchet wheel (31), a spring (35) is fixedly connected to the outer side of the pawl (34), and the spring (35) is fixedly connected with the chest fixing belt (1).

2. The adjustable elastic anchoring chest band for a patient after chest surgery of claim 1, wherein: the upper side of ratchet (31) fixedly connected with connecting rod (51), the outside fixedly connected with rubber sleeve (52) of connecting rod (51).

3. The adjustable elastic anchoring chest band for a patient after chest surgery according to claim 2, wherein: the outer side of the ratchet wheel (31) is provided with a stop block (6), and the stop block (6) is fixedly connected with the rubber sleeve (52).

4. The adjustable elastic anchoring chest band for a patient after chest surgery of claim 1, wherein: limiting grooves (41) are formed in the upper side of the first fixing plate (22), limiting blocks (42) are fixedly connected to the lower side of the rotating rod (23), and the limiting blocks (42) are rotatably connected to the inner portions of the limiting grooves (41).

5. The adjustable elastic anchoring chest band for a patient after chest surgery of claim 1, wherein: the outside of bull stick (23) is provided with consolidates piece (7), just consolidate between piece (7) and the fixed pectoral girdle (1) fixed connection.

6. The adjustable elastic anchoring chest band for a patient after chest surgery of claim 1, wherein: the upper side of the fixed rod (33) is fixedly connected with a fixed block (8), and the diameter of the fixed block (8) is larger than that of the fixed rod (33).

7. The adjustable elastic anchoring chest band for a patient after chest surgery of claim 1, wherein: the outer side of the pawl (34) is fixedly connected with a connecting block (9), and the inner part of the chest fixing belt (1) is fixedly connected with a foam cushion (10).