Efficient back buckling device

Abstract

The utility model discloses an efficient back buckling device, which belongs to the technical field of nursing instruments and comprises a connecting rod, one end of an elbow of the connecting rod is in threaded connection with a spherical joint, and a free end of a bulb of the spherical joint is provided with a back buckling mechanism. The back buckling mechanism comprises a fixing seat which is detachably arranged with the spherical joint through a mounting bolt, a back buckling cover is arranged in an inner cavity groove of the fixing seat in a clamping and pressing manner, and a drum frame is arranged on the bottom surface of the fixing seat; according to the utility model, an auxiliary mechanism composed of the drum rack, the drum head, the elastic strip, the elastic ball and the like is arranged in a traditional back buckling device, so that when the back of the silica gel shell is buckled, air energy can be converted into vibration of the drum head, kinetic energy transmitted to the elastic ball, and kinetic energy of the elastic ball is transmitted to the silica gel shell together with the vibration of the drum head and the kinetic energy of the elastic ball; therefore, the vibration mechanical energy of the silica gel shell is effectively improved, the silica gel shell can transmit a more comfortable vibration sense to the body of a patient when the back is buckled for sputum excretion, lung sputum excretion is promoted, and the purpose of saving labor can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to nursing instrument technical field, especially a kind of efficient back buckler. BACKGROUND

[0002] Nursing instrument refers to various tools, equipment and appliances used in medical care process, aiming to help medical staff to provide better nursing and treatment services, while ensuring the safety and comfort of patients.

[0003] In the patent number CN209695780U, the improved back buckler includes a main body, a first bellows fixedly connected to the bottom of the main body, a rotatable bracelet installed at the upper end of the main body, a bowl-shaped body installed inside the main body, a second bellows fixedly connected to the bottom of the bowl-shaped body; when the telescopic rod is not used, the telescopic rod can be removed by unscrewing the connecting rod and the finger can be inserted into the bracelet to hold the main body for back patting. By rotating the massage plate at the bottom, the bowl-shaped body can be twisted out of the surface of the main body. While patting the back, the massage ball at the bottom of the massage plate can be used for massage, and the second bellows can be used for shock absorption, increasing the comfort of the user.

[0004] The back buckler of the bowl-shaped type as described above uses the principle of drum pressure vibration to convert air energy into mechanical energy of the silica gel shell for back buckling and sputum nursing of patients. However, the silica gel shell of such structure is limited by the shape and internal cavity capacity, and the conversion efficiency of air energy is low. Most of them rely on vibration after impact with the patient's body for back buckling. This method has little difference from the traditional direct operation method of hand back buckling, and the effect is not greatly improved.

[0005] To solve the above problems, an efficient back buckler is designed. UTILITY MODEL CONTENTS

[0006] The main purpose of the utility model is to provide an efficient back buckler, which solves the problems mentioned in the background technology.

[0007] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0008] An efficient back buckler includes a connecting rod, a ball joint is threadedly connected to one end of the elbow of the connecting rod, and a back buckling mechanism is arranged on the free end of the ball head of the ball joint.

[0009] The back buckling mechanism includes a fixed seat which is detachably arranged with the ball joint through a mounting bolt, a back buckling cover is clamped and pressed in the inner cavity groove of the fixed seat, a drum stand is arranged on the bottom surface of the fixed seat, a drum surface is inlaid on the outer peripheral wall of the drum stand, and a bouncing ball is arranged on the outside of the drum surface.

[0010] Further, the connecting rod is made of solid rubber material, and the bottom peripheral wall is wrapped with a handle with anti-skid particles, and the handle bottom is inserted with a hanging ring.

[0011] Further, the buckle back cover is made of silica gel material, the fixing seat and the drum stand are made of wood material, and the top of the drum stand is provided with an insertion column which is buckled and installed with the bottom of the fixing seat.

[0012] Further, the bouncing ball is made of hard silica gel material, the top of the bouncing ball is connected with the fixing seat through a elastic strip, the elastic strip is made of soft silica gel material, and the two ends of the elastic strip are glued with the outer wall of the bouncing ball and the fixing seat.

[0013] Further, the bouncing ball is in free contact with the outer wall of the drum surface, and the positions of the bouncing ball and the drum surface do not exceed the lower bottom surface of the buckle back cover.

[0014] Further, the drum surface is a plastic film with a thickness of 1.5 mm.

[0015] The beneficial technical effects of the utility model are as follows:

[0016] The utility model discloses a kind of auxiliary mechanisms comprising drum stand, drum surface, elastic strip and bouncing ball etc. component by being set in traditional buckle back device, when silica gel shell is buckled, air can be converted into the vibration of drum surface, kinetic energy is transferred to bouncing ball, in addition to the kinetic energy of bouncing ball itself, together with the transmission of silica gel shell, to effectively improve the vibration mechanical energy of silica gel shell, it is beneficial to when buckling back expectorating, silica gel shell gives patient body transmission more comfortable shock feeling, promote lung expectorating, and also can achieve the purpose of saving labor. DRAWINGS

[0017] Figure 1 It is the front view structural schematic diagram of a preferred embodiment of a kind of efficient buckle back device according to the utility model;

[0018] Figure 2 It is the bottom view structural schematic diagram of a preferred embodiment of a kind of efficient buckle back device according to the utility model;

[0019] Figure 3 It is the structural schematic diagram of a preferred embodiment of a kind of efficient buckle back device according to the utility model, after buckle back cover and buckle back mechanism are separated;

[0020] Figure 4 It is the structural schematic diagram of a preferred embodiment of a kind of efficient buckle back device according to the utility model, after drum stand and fixing seat are separated.

[0021] The following is explained as follows:

[0022] 1. Connecting rod; 2. Grip; 3. Ball joint; 4. Buckle mechanism; 401. Buckle cover; 402. Fixing base; 403. Drum frame; 404. Drumhead; 405. Spring; 406. Spring ball; 407. Mounting bolt; 408. Insert post. Detailed Implementation

[0023] To enable those skilled in the art to understand the technical solution of this utility model more clearly, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings, but the implementation of this utility model is not limited thereto.

[0024] like Figures 1-4 As shown, this embodiment provides a high-efficiency back-fastening device, including a connecting rod 1. One end of the elbow of the connecting rod 1 is threadedly connected to a ball joint 3. A back-fastening mechanism 4 is provided on the free end of the ball head of the ball joint 3. The back-fastening mechanism 4 includes a fixed seat 402 that is detachably connected to the ball joint 3 by mounting bolts 407. A back-fastening cover 401 is pressed into the inner cavity groove of the fixed seat 402. A drum frame 403 is provided on the bottom surface of the fixed seat 402. A drum surface 404 is embedded in the outer peripheral wall of the drum frame 403. A bouncing ball 406 is provided on the outer side of the drum surface 404.

[0025] The ball joint 3 can flexibly adjust the angle of the back cover 401 and also play a positioning role, which is conducive to the operator's flexible operation for back care; the setting of the fixed seat 402 allows the back cover mechanism 4 to be flexibly disassembled, which is convenient for maintenance, assembly and carrying.

[0026] Link 1 is made of solid rubber and has certain deformation properties, which makes the operator more comfortable to operate. The bottom outer wall is covered with a grip 2 with anti-slip particles, and a hanging ring is inserted into the bottom of the grip 2.

[0027] The back cover 401 is made of silicone, while the mounting base 402 and the drum stand 403 are made of wood. The top of the drum stand 403 is provided with a plug 408 that is fastened to the bottom of the mounting base 402. With this arrangement, the drum stand 403, the drumhead 404, and the bottom of the mounting base 402 form a semi-enclosed chamber. After air is compressed and enters this chamber, it can transfer air energy to the drumhead 404 and then to the outer ball 406.

[0028] The ball 406 is made of hard silicone. The top of the ball 406 is connected to the fixed base 402 via a spring strip 405. The spring strip 405 is made of soft silicone. Both ends of the spring strip 405 are glued to the outer wall of the ball 406 and the fixed base 402. The spring is harder than the spring strip 405 in order to have greater inertia, so that it can bounce freely between the back cover 401 and the drum surface 404 and apply impact.

[0029] The elastic ball 406 is in free contact with the outer wall of the drum surface 404, and the positions of the elastic ball 406 and the drum surface 404 are not beyond the lower bottom surface of the back clamping cover 401. The arrangement is to prevent the elastic ball 406 from jumping out of the back clamping cover 401 at will and freely hitting the back of the patient, thereby causing discomfort to the patient. The purpose is mainly to improve the vibration feeling of the back clamping cover 401 without directly contacting the back of the patient.

[0030] The drum surface 404 is a plastic film with a thickness of 1.5 mm. The arrangement is because the plastic film has strong vibration feeling and high transmission efficiency of mechanical energy, so that the elastic ball 406 can rebound faster, and is suitable for being used as the drum surface 404.

[0031] The working principle of the device is as follows: when the device is used, the angle of the back clamping cover 401 is adjusted through the spherical joint 3. The operator holds the handle 2 behind the patient and swings the connecting rod 1 at a low amplitude. The back clamping cover 401 gently taps from the outside to the inside of the patient's body from the bottom of the lung upwards. When the back clamping cover 401 taps, the gas inside the back clamping cover 401 is compressed to form a gas wave. Part of the mechanical energy of the gas is transmitted to the back clamping cover 401, and part of the mechanical energy is transmitted to the drum surface 404. The drum surface 404 vibrates to hit the elastic ball 406 on the outer wall. The elastic ball 406 also freely bounces up when the connecting rod 1 swings, and hits back and forth between the back clamping cover 401 and the drum surface 404, thereby transmitting the kinetic energy of the elastic ball 406. The vibration feeling of the back clamping cover 401 is improved, the vibration can better penetrate the body, and the lung sputum is promoted.

[0032] The above is only a further embodiment of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and concept of the present application within the scope disclosed by the present application, and all of them belong to the protection scope of the present application.

Claims

1. A high efficiency back taker comprising a connecting rod (1) characterized in that: The elbow end of the connecting rod (1) is threadedly connected with a spherical joint (3), and a back clamping mechanism (4) is arranged on the free end of the spherical head of the spherical joint (3); The back clamping mechanism (4) comprises a fixing seat (402) which is detachably arranged with the spherical joint (3) through a mounting bolt (407), a back clamping cover (401) is clamped and pressed in the inner cavity groove of the fixing seat (402), a drum frame (403) is arranged on the bottom surface of the fixing seat (402), a drum surface (404) is embedded on the outer peripheral wall of the drum frame (403), and a bouncing ball (406) is arranged on the outside of the drum surface (404).

2. The efficient backer of claim 1, wherein: The connecting rod (1) is made of solid rubber material, and the bottom peripheral wall is wrapped with a handle (2) with anti-skid particles, and the handle (2) is inserted with a hanging ring.

3. The high efficiency backer of claim 2, wherein: The back clamping cover (401) is made of silica gel material, the fixing seat (402) and the drum frame (403) are made of wood material, and the top of the drum frame (403) is provided with an insertion column (408) which is detachably arranged with the bottom of the fixing seat (402).

4. The high efficiency backer of claim 3, wherein: The bouncing ball (406) is made of hard silica gel material, the top of the bouncing ball (406) is connected with the fixing seat (402) through a elastic strip (405), the elastic strip (405) is made of soft silica gel material, and the both ends of the elastic strip (405) are glued with the outer wall of the bouncing ball (406) and the fixing seat (402).

5. A high efficiency backer according to claim 4 wherein: The bouncing ball (406) is in free contact with the outer wall of the drum surface (404), and the positions of the bouncing ball (406) and the drum surface (404) do not exceed the lower bottom surface of the back clamping cover (401).

6. A high efficiency backer according to claim 5 wherein: The drum surface (404) is a plastic film with a thickness of 1.5mm.

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