Novel medical fixing chest strap

Abstract

The utility model discloses a novel medical fixing chest strap, which relates to the technical field of medical fixing chest straps, and comprises a chest strap body and a binding strap, the binding strap is fixedly mounted on the chest strap body, a magic tape is arranged on the binding strap, a silica gel plate is arranged on the chest strap body, a mounting groove is arranged in the silica gel plate, and the silica gel plate is provided with a hook-and-loop fastener. A pressure sensor is arranged in the mounting groove, a display screen is arranged on the chest strap body, and the display screen is electrically connected with the pressure sensor. Through the arrangement of the silica gel plate, when the pressure of the medical fixing pectoral girdle on a patient is adjusted, the flow dividing pipe is connected with an external air pump through the air inlet head, the air pump works to generate pressure which enters the flow dividing pipe, the air pressure enters the hollow pipe through the air conveying pipe, then the piston is pushed to move, and when the piston moves, the connecting rod is pushed to move; the connecting rod moves to drive the silica gel plate to move synchronously through the connecting block, and then the purpose of conveniently adjusting the pressure of the medical fixing chest strap is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical chest belt fixing, in particular to a novel medical chest belt fixing. Background Art

[0002] A medical chest strap is a medical device used to immobilize the chest and protect the injured chest. It is usually used to treat chest fractures, chest injuries or after chest surgery to help immobilize and support the injured part. The medical chest strap is made of soft, breathable and comfortable material. It is usually designed to wrap around the chest and fix the chest in place to reduce pain and prevent the injured part from moving.

[0003] For example, application number CN213722731U discloses a medical chest belt that is convenient for medical fixation, comprising a fixed chest belt, a fixed strap and a first Velcro, wherein the fixed strap is fixed to the outer surface of one end of the fixed chest belt, the first Velcro is fixedly installed on the outer surface of the other end of the fixed chest belt, the outer surface of the other end of the fixed chest belt is fixedly installed with the first fixed buckle on one side close to the first Velcro, the side outer surface of the fixed strap is fixedly installed with a second Velcro, the side outer surface of the fixed strap is fixedly installed with a second Velcro on one side close to the second Velcro, the outer surface of one end of the fixed strap is fixedly installed with a docking card, and the outer surface of the docking card is provided with a beveled card angle, and the inner surface of the fixed chest belt is fixedly installed with a breathable mesh pad; this makes the wearing operation of the medical chest belt of the utility model more convenient, improves its aesthetics when worn, and at the same time makes it more firmly worn to avoid it falling off.

[0004] When using existing medical chest straps, the pressure needs to be adjusted according to the condition of each patient. This process is not convenient. It is necessary to develop a more convenient adjustment method to meet the needs of different patients and help improve the efficiency and quality of medical services.

[0005] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a new type of medical fixed chest belt is proposed. Utility Model Content

[0006] The utility model aims to provide a novel medical chest strap to solve the problem of quickly adjusting the pressure of the chest strap in the background art.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of medical fixed chest belt, comprising a chest belt body and a binding belt, the chest belt body is fixedly mounted with the binding belt, and the binding belt is provided with Velcro;

[0008] The chest strap body is provided with a silicone plate, a mounting groove is provided inside the silicone plate, a pressure sensor is provided inside the mounting groove, a display screen is provided on the chest strap body, and the display screen is electrically connected to the pressure sensor, a battery assembly is fixedly installed inside the chest strap body, and the battery assembly is electrically connected to the pressure sensor and the display screen respectively;

[0009] The chest belt body is provided with a shunt pipe, and the interior of the chest belt body is provided with a driving component.

[0010] Furthermore, a guide cylinder is symmetrically installed inside the chest strap body, a guide rod is passed through the inside of the guide cylinder, and one end of the guide rod is fixedly connected to the outer wall of the silicone plate.

[0011] Furthermore, an air inlet head is provided on the diverter pipe, and an air delivery pipe is fixedly installed on the air inlet head.

[0012] Furthermore, the driving assembly includes a hollow tube, a connecting hole, a piston and a connecting rod. The hollow tube is symmetrically installed inside the chest strap body, the connecting hole is arranged on the hollow tube, and one end of the air supply pipe is connected to the connecting hole, the piston is arranged inside the hollow tube, and the connecting rod is fixedly installed on the piston.

[0013] Furthermore, a return spring is fixedly mounted on the piston, and the other end of the return spring is fixedly connected to the inner wall of the hollow tube.

[0014] Furthermore, a connecting block is fixedly mounted on the silicone plate, and one end of the connecting rod is fixedly connected to the connecting block.

[0015] Furthermore, the internal array of the silica gel plate is provided with ventilation grooves, which are square in shape and have a length equal to the width of the silica gel plate.

[0016] Furthermore, ventilation holes are sequentially arranged on the silicone plate, and the ventilation holes are connected to the ventilation grooves.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The utility model adjusts the pressure of the medical fixed chest belt on the patient through the setting of the silicone plate. The shunt tube is connected to the external air pump through the air inlet head. The pressure generated by the air pump enters the inside of the shunt tube. After the air pressure enters the inside of the hollow tube through the air pipe, it will push the piston to move. When the piston moves, it will push the connecting rod to move. The movement of the connecting rod will drive the silicone plate to move synchronously through the connecting block. The movement of the silicone plate will adjust the pressure applied to the patient's chest, thereby achieving the purpose of facilitating the adjustment of the pressure of the medical fixed chest belt to protect the patient's chest, thereby improving practicality.

[0019] 2. The utility model provides a ventilation groove. When the new medical chest strap is fixed to protect the patient's chest, the ventilation groove and the ventilation hole cooperate to allow air to flow in the contact area between the new medical chest strap and the patient's chest. A filter is provided inside the ventilation groove to prevent impurities carried by air from contacting the patient's chest, thereby achieving the purpose of improving the breathability of the new medical chest strap. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 It is another reverse three-dimensional structural schematic diagram of the utility model;

[0022] Figure 3 Schematic diagram of the three-dimensional structure of the silica gel plate;

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the restraint belt;

[0024] Figure 5 Schematic diagram of the three-dimensional structure of the shunt pipe;

[0025] Figure 6 Schematic diagram of the three-dimensional structure of the hollow tube;

[0026] Figure 7 It is a schematic diagram of the three-dimensional structure of the chest strap body.

[0027] In the figure: 1. chest strap body; 11. display screen; 12. battery assembly; 13. guide cylinder; 14. restraint belt; 141. Velcro; 2. silicone plate; 21. vent hole; 22. vent groove; 23. mounting groove; 231. pressure sensor; 24. guide rod; 25. connecting block; 3. shunt pipe; 31. air inlet head; 32. air supply pipe; 4. hollow tube; 41. connecting hole; 42. piston; 421. connecting rod; 422. reset spring. DETAILED DESCRIPTION

[0028] 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.

[0029] Embodiment 1

[0030] like Figure 1 - Figure 7As shown, a new type of medical fixed chest belt comprises a chest belt body 1 and a binding belt 14, the binding belt 14 is fixedly installed on the chest belt body 1, and a Velcro 141 is arranged on the binding belt 14, a silicone plate 2 is arranged on the chest belt body 1, a mounting groove 23 is arranged inside the silicone plate 2, a pressure sensor 231 is arranged inside the mounting groove 23, a display screen 11 is arranged on the chest belt body 1, and the display screen 11 is electrically connected to the pressure sensor 231, a battery assembly 12 is fixedly installed inside the chest belt body 1, and the battery assembly 12 is electrically connected to the pressure sensor 231 and the display screen 11 respectively, a shunt tube 3 is arranged on the air outlet chest belt body 1, and a driving assembly is arranged inside the chest belt body 1. When the new medical fixed chest belt is used to protect the patient's chest, the chest belt body 1 is fixed by the binding belt 14 and the Velcro 141 On the patient's chest, the silicone plate 2 will drive the pressure sensor 231 to contact the patient's chest. The pressure sensor 231 generates an electrical signal under pressure, and the electrical signal is transmitted to the display screen 11 through a wire. A processing module is provided inside the display screen 11 to process the electrical signal, and then the data parameters are displayed through the display screen 11, so as to facilitate real-time observation of the pressure of the chest strap body 1 on the patient's chest. When the pressure of the medical fixed chest strap on the patient needs to be adjusted, the shunt tube 3 is connected to the external air pump through the air inlet head 31. The pressure generated by the air pump enters the interior of the driving component through the shunt tube 3, and then the driving component will push the silicone plate 2 to move. The movement of the silicone plate 2 will adjust the pressure applied to the patient's chest, thereby achieving the purpose of facilitating the adjustment of the pressure of the medical fixed chest strap to protect the patient's chest, thereby improving practicality.

[0031] Furthermore, a guide cylinder 13 is symmetrically installed inside the chest strap body 1, and a guide rod 24 is passed through the inside of the guide cylinder 13, and one end of the guide rod 24 is fixedly connected to the outer wall of the silicone plate 2. When the silicone plate 2 moves, it will drive the guide rod 24 to move, and then it will also drive the guide rod 24 to move inside the guide cylinder 13, so that the silicone plate 2 can move smoothly.

[0032] Furthermore, an air inlet head 31 is provided on the diverter pipe 3 , and an air supply pipe 32 is fixedly installed on the air inlet head 31 . After the air inlet head 31 is connected to the output end of an external air pump, air pressure will enter the interior of the hollow tube 4 through the air supply pipe 32 .

[0033] Furthermore, the driving assembly includes a hollow tube 4, a connecting hole 41, a piston 42 and a connecting rod 421. The hollow tube 4 is symmetrically installed inside the chest strap body 1. The connecting hole 41 is arranged on the hollow tube 4, and one end of the air pipe 32 is connected to the connecting hole 41. The piston 42 is arranged inside the hollow tube 4. The connecting rod 421 is fixedly installed on the piston 42. A connecting block 25 is fixedly installed on the silicone plate 2, and one end of the connecting rod 421 is fixedly connected to the connecting block 25. After the air pressure enters the interior of the hollow tube 4 through the air pipe 32, it will push the piston 42 to move. When the piston 42 moves, it will push the connecting rod 421 to move. When the connecting rod 421 moves, it will drive the silicone plate 2 to move synchronously through the connecting block 25.

[0034] Furthermore, a return spring 422 is fixedly mounted on the piston 42, and the other end of the return spring 422 is fixedly connected to the inner wall of the hollow tube 4. When the air inlet head 31 is no longer sealed, the air pressure inside the hollow tube 4 flows to the outside, and the return spring 422 is reset, which in turn pushes the piston 42 to reset, and further drives the silicone plate 2 to reset.

[0035] Embodiment 2

[0036] like Figure 2 and Figure 3 As shown, a new type of medical fixed chest belt proposed by the utility model, compared with the first embodiment, as another implementation mode of the utility model, the internal array of the silicone plate 2 is provided with a ventilation groove 22, the ventilation groove 22 is square and the length is equal to the width of the silicone plate 2, and the silicone plate 2 is provided with ventilation holes 21 in sequence, and the ventilation holes 21 are connected with the ventilation grooves 22. When the new medical fixed chest belt is fixed to protect the patient's chest, the air in the contact part between the new medical fixed chest belt and the patient's chest will flow through the cooperation of the ventilation grooves 22 and the ventilation holes 21. A filter is provided inside the ventilation grooves 22 to prevent the air from carrying impurities and contacting the patient's chest, so as to achieve the purpose of improving the air permeability of the new medical fixed chest belt. A recessed part is provided on the silicone plate 2 to effectively prevent the chest belt from being flat and causing strangulation.

[0037] Working principle: When using the new type of medical fixed chest belt, first, when using the new type of medical fixed chest belt to protect the patient's chest, the chest belt body 1 is fixed on the patient's chest through the binding belt 14 and the Velcro 141, so that the silicone plate 2 will drive the pressure sensor 231 to contact the patient's chest, and the pressure sensor 231 will generate an electrical signal under pressure, and the electrical signal will be transmitted to the display screen 11 through the wire. The display screen 11 is provided with a processing module inside to process the electrical signal, and then the data parameters are displayed on the display screen 11, so as to facilitate real-time observation of the chest belt body 1 on the patient. When the pressure of the medical fixed chest belt on the patient needs to be adjusted, the shunt tube 3 is connected to the external air pump through the air inlet head 31. The air pump generates pressure by entering the inside of the shunt tube 3. After the air pressure enters the inside of the hollow tube 4 through the air supply pipe 32, it will push the piston 42 to move. When the piston 42 moves, it will push the connecting rod 421 to move. The movement of the connecting rod 421 will drive the silicone plate 2 to move synchronously through the connecting block 25. The movement of the silicone plate 2 will adjust the pressure applied to the patient's chest, thereby achieving the purpose of facilitating the adjustment of the pressure of the medical fixed chest belt to protect the patient's chest, thereby improving practicality.

[0038] Finally, when the new medical chest strap is fixed to protect the patient's chest, the air in the contact area between the new medical chest strap and the patient's chest will flow through the cooperation of the ventilation groove 22 and the ventilation hole 21. A filter is arranged inside the ventilation groove 22 to prevent impurities carried by air from contacting the patient's chest, thereby achieving the purpose of improving the breathability of the new medical chest strap.

[0039] Here it is, a new type of medical chest strap that works.

[0040] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A novel medical chest strap, comprising a chest strap body (1) and a restraining strap (14), characterized in that: A restraining belt (14) is fixedly mounted on the chest belt body (1), and a Velcro (141) is provided on the restraining belt (14); The chest strap body (1) is provided with a silicone plate (2), the interior of the silicone plate (2) is provided with a mounting groove (23), the interior of the mounting groove (23) is provided with a pressure sensor (231), the chest strap body (1) is provided with a display screen (11), and the display screen (11) is electrically connected to the pressure sensor (231), and a battery assembly (12) is fixedly installed inside the chest strap body (1), and the battery assembly (12) is electrically connected to the pressure sensor (231) and the display screen (11) respectively; The chest belt body (1) is provided with a shunt pipe (3), and a driving component is provided inside the chest belt body (1).

2. A novel medical chest strap according to claim 1, characterized in that: A guide cylinder (13) is symmetrically installed inside the chest strap body (1), a guide rod (24) is passed through the inside of the guide cylinder (13), and one end of the guide rod (24) is fixedly connected to the outer wall of the silicone plate (2).

3. The novel medical chest strap according to claim 1, characterized in that: The flow distribution pipe (3) is provided with an air intake head (31), and an air delivery pipe (32) is fixedly mounted on the air intake head (31).

4. The novel medical chest strap according to claim 1, characterized in that: The driving assembly comprises a hollow tube (4), a connecting hole (41), a piston (42) and a connecting rod (421); the hollow tube (4) is symmetrically mounted inside the chest strap body (1); the connecting hole (41) is arranged on the hollow tube (4), and one end of the air supply pipe (32) is connected to the connecting hole (41); the piston (42) is arranged inside the hollow tube (4), and the connecting rod (421) is fixedly mounted on the piston (42).

5. The novel medical chest strap according to claim 4, characterized in that: A return spring (422) is fixedly mounted on the piston (42), and the other end of the return spring (422) is fixedly connected to the inner wall of the hollow tube (4).

6. The novel medical chest strap according to claim 5, characterized in that: A connecting block (25) is fixedly mounted on the silica gel plate (2), and one end of the connecting rod (421) is fixedly connected to the connecting block (25).

7. A novel medical chest strap according to claim 6, characterized in that: The internal array of the silica gel plate (2) is provided with ventilation grooves (22), and the ventilation grooves (22) are square and have a length equal to the width of the silica gel plate (2).

8. The novel medical chest strap according to claim 7, characterized in that: The silica gel plate (2) is provided with ventilation holes (21) in sequence, and the ventilation holes (21) are connected to the ventilation grooves (22).

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