Auxiliary mattress for ultrasonic examination

Abstract

The utility model discloses an auxiliary mattress for ultrasonic examination, and belongs to the technical field of ultrasonic examination auxiliary devices. The utility model discloses an auxiliary mattress for ultrasonic examination. The auxiliary mattress comprises a mattress, a supporting bag body and an auxiliary groove, the supporting bag body is located at the upper end of the mattress and comprises an outer shell and an air bag, and the air bag is located in the middle of the outer shell; in a normal state, the air bag is folded and stored in the outer shell, and the surface of the air bag is kept flush; an air pump is arranged on the outer side of the supporting bag body, the air pump is inflation equipment, and the air pump is communicated with the air bag; the auxiliary groove is positioned at the lower end of the mattress; an auxiliary frame and a movable rod are arranged in the auxiliary groove; one end of the movable rod is fixedly connected with the lower end of the auxiliary groove, and the other end of the movable rod is fixedly connected with the upper end of the auxiliary frame; the movable rod is used for adjusting the vertical height of the auxiliary frame. The standing-up assisting device can assist in standing up, and the pregnant woman can conduct auxiliary supporting examination on the legs.

Description

Technical Field

[0001] The utility model belongs to the technical field of ultrasonic inspection auxiliary devices, and more specifically relates to an auxiliary mattress for ultrasonic inspection. Background Art

[0002] Ultrasonic examination is a method of diagnosing diseases by using the reflection and attenuation patterns of ultrasound waves in various organs and tissues in the body to be displayed on an oscilloscope screen when the waves generated by ultrasound propagate in the human body. When ultrasound waves propagate in the human body, they encounter tissues and organs of different densities, resulting in reflection, refraction and absorption. The distance, strength and number of echoes displayed on the oscilloscope screen, as well as whether the attenuation is obvious, can be used to display the activity functions of certain organs in the body and to accurately identify whether the tissues and organs contain liquid or gas, or are solid tissues.

[0003] However, for the ultrasonic examination of the prior art, especially for the elderly and pregnant women who have difficulty in moving their hands and feet, they cannot do the pitching and lifting movements as flexibly as ordinary people. Many seemingly simple movements require the assistance of people. Although the existing examination bed is usually equipped with a lifting device to facilitate the elderly or pregnant women to pitch and stand up, the lifting device is generally a rigid structure, and then the lifting device with a rigid structure leads to a serious lack of buffering force, which easily causes discomfort to the elderly or pregnant women during the lifting and use process. Moreover, when performing an ultrasonic examination on a pregnant woman, it is not just a simple examination on the belly. At the same time, it is also necessary to perform an ultrasonic examination through the lower body of the pregnant woman according to the examination situation. When performing an ultrasonic examination through the lower body of the pregnant woman, the pregnant woman lying flat on the examination bed needs to keep her legs apart in order to proceed normally. In this process, the pregnant woman will unconsciously move her legs, which will make it easy for the terminal doctor to insert the ultrasonic probe into the lower body of the pregnant woman for the examination, thereby affecting the normal progress of the ultrasonic examination. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide an auxiliary mattress for ultrasonic examination, which can realize the auxiliary support examination for the legs of pregnant women.

[0005] The utility model discloses an auxiliary mattress for ultrasonic examination, comprising a mattress, a supporting sac and an auxiliary groove; the supporting sac is located at the upper end of the mattress, the supporting sac comprises an outer shell and an air bag, and the air bag is arranged in the middle of the outer shell; in a normal state, the air bag is stored in the outer shell in a folded state and keeps the surface flat; an air pump is arranged on the outer side of the supporting sac, the air pump is an inflation device, and the air pump and the air bag are connected with each other; the auxiliary groove is located at the lower end of the mattress, and an auxiliary frame and a movable rod are arranged in the auxiliary groove; the movable rod is located at the lower end of the auxiliary frame, one end of the movable rod is fixedly connected to the lower end of the auxiliary groove, and the other end of the movable rod is fixedly connected to the upper end of the auxiliary frame; the movable rod is used to adjust the vertical height of the auxiliary frame.

[0006] As a further improvement of the utility model, the movable rod comprises an inner rod and a sleeve rod, the sleeve rod is sleeved on the outer circumference of the inner rod, and the inner rod is slidably connected to the sleeve rod.

[0007] As a further improvement of the present invention, the inner rod is a solid rod, and a marble is arranged on the outer periphery of the upper end of the inner rod. The marble is elastic and can perform a reset movement, and the marble is fixedly connected to the inner rod; the sleeve rod is a hollow rod, and a plurality of fixing holes equidistantly arranged in the vertical direction are opened at the lower end of the sleeve rod, and the fixing holes pass through the wall of the sleeve rod.

[0008] As a further improvement of the present invention, the opening direction of the fixing hole and the setting direction of the marbles are on the same side and aligned up and down.

[0009] As a further improvement of the utility model, the support bag body also includes an elastic member, and the elastic member is fixed in the outer shell at equal intervals; the ends of the elastic member are fixed to the outer wall of the airbag.

[0010] As a further improvement of the utility model, the elastic member includes a spring, and two ends of the spring are respectively fixed to the inner wall of the outer shell and the outer wall of the airbag.

[0011] As a further improvement of the present utility model, the armrest bracket is located on one side of the middle part of the mattress, and the armrest bracket is fixedly connected to the mattress.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] Different from the existing technology, on the basis of ensuring that the upper limbs can effectively assist in getting up during ultrasonic examination, the airbag can be automatically stored during the deflation and contraction process after the user leaves, ensuring the flatness of the airbag on the mattress body when used, and medical staff do not need to tidy up the position of the airbag after each use, so as to avoid the user lying on the mattress body and being uncomfortable by the curled-up airbags. It is convenient, practical and effective. The support plate on the auxiliary inspection device forms a U-shaped structure with the left and right sides of the bottom, and then the entire auxiliary inspection device needs to be slid forward and backward according to the height of the pregnant woman lying flat on the mattress, so that the leg placement of the auxiliary frame is slid to the ankles or lower sides of the pregnant woman's legs, so as to facilitate the doctor's inspection operation and the patient's comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0016] Figure 3 It is a schematic diagram of the top view structure of the utility model;

[0017] Figure 4 For this utility model Figure 3 Schematic diagram of the cross-sectional structure at AA in the middle;

[0018] Figure 5 It is a structural schematic diagram of the utility model in a front view.

[0019] Description of the numbers in the figure:

[0020] Mattress 1, supporting bag body 2, air bag 21, elastic member 22, air pump 3, auxiliary groove 4, auxiliary frame 41, movable rod 42, inner rod 421, sleeve rod 422, marble 423, fixing hole 424, armrest bracket 5. DETAILED DESCRIPTION

[0021] Specific embodiment 1: Please refer to Figure 1-5 An auxiliary mattress for ultrasonic examination comprises a mattress 1, a supporting bag 2, an air pump 3, an auxiliary groove 4 and an armrest bracket 5.

[0022] The mattress 1 is made of flexible material to ensure the comfort of the patient lying on the mattress 1 .

[0023] The support sac 2 is located at the upper end of the mattress 1. The support sac 2 is fixedly connected to the mattress 1. The support sac 2 includes an outer shell, an airbag 21 and an elastic member 22. The support sac 2 is made of a flexible material as a whole. The airbag 21 is arranged in the middle of the outer shell. In a normal state, the airbag 21 is stored in the outer shell in a folded state and the surface is kept flush. A plurality of elastic members 22 for elastically storing the airbag 21 are fixedly arranged at equal intervals in the outer shell. The ends of the elastic members 22 are fixed to the outer wall of the airbag 21. An air pump 3 is arranged on the outside of the support sac 2. The air pump 3 is an inflation device. The air pump 3 is connected to the airbag 21. When in use, the airbag 21 can effectively assist the patient's upper limbs to stand up through the real-time inflation volume.

[0024] The elastic member 22 includes a spring, and both ends of the spring are respectively fixed to the inner wall of the outer shell and the outer wall of the airbag 21. When the airbag 21 is inflated during real-time use, the airbag 21 stored in the outer shell is brought out to expand, and the spring is stretched at the same time. When the user leaves the mattress body 1, the airbag 21 contracts. At this time, the spring is not acted upon by external force, and is reset by its elastic force, and the wrinkled excess airbag 21 is dragged into the outer shell for storage. By dragging and storing on both sides, the flatness of the airbag 21 on the mattress body 1 is ensured, and its convenient continuous use is ensured.

[0025] The auxiliary groove 4 is located at the lower end of the mattress 1. An auxiliary frame 41 and a movable rod 42 are arranged in the auxiliary groove 4. The upper end of the auxiliary frame 41 is U-shaped so that the patient's legs can be placed and fixed. The movable rod 42 is located at the lower end of the auxiliary frame 41, one end of the movable rod 42 is fixedly connected to the lower end of the auxiliary groove 4, and the other end of the movable rod 42 is fixedly connected to the upper end of the auxiliary frame 41. The movable rod 42 includes an inner rod 421 and a sleeve rod 422, the sleeve rod 422 is sleeved on the outer periphery of the inner rod 421, and the inner rod 421 is slidably connected to the sleeve rod 422. The inner rod 421 is a solid rod, and a marble 423 is also arranged on the outer periphery of the upper end of the inner rod 421. The marble 423 is elastic and can perform reset movement, and the marble 423 is fixedly connected to the inner rod. The sleeve rod 422 is a hollow rod, and a plurality of fixing holes 424 arranged equidistantly in the vertical direction are opened at the lower end of the sleeve rod 422, and the fixing holes 424 pass through the wall of the sleeve rod 422. The opening direction of the fixing hole 424 is on the same side as the direction in which the marble 423 is set and aligned vertically. When in use, the sleeve rod 422 is sleeved on the upper end of the inner rod 421, and the marble 423 pops out and passes through the fixing hole 424 to achieve fixation. Multiple fixing holes 424 at different heights can be adjusted and fixed at different heights by the marble 423 to achieve the up and down displacement of the auxiliary frame 41. In the normal state, the auxiliary frame 41 can be completely embedded in the auxiliary groove 4 to ensure the flatness of the mattress 1.

[0026] The armrest bracket 5 is located on one side of the middle part of the mattress 1, and the armrest bracket 5 is fixedly connected to the mattress 1 to facilitate the patient to assist in supporting the patient when getting up.

[0027] Working principle:

[0028] When the practical device is used, the mattress is placed on the surface of the bed frame used for examination. When the support sac provided at the upper end of the mattress is in a normal state, the airbag is stored in the outer shell of the support sac and maintains flatness. When the patient needs to use the support sac for auxiliary support of the upper limbs, the air pump is started to inflate the airbag of the support sac so that the airbag bulges to support the patient's upper limbs, and the elastic member is stretched to support the airbag. After use, the gas in the airbag is released so that the airbag in the support sac is retracted into the outer shell. At the same time, the auxiliary frame provided at the lower end of the mattress can be displaced up and down by a movable rod, so that the auxiliary frame can be moved up and down to provide different height adaptations for the patient's legs, making the doctor's examination process more convenient.

Claims

1. An auxiliary mattress for ultrasonic examination, characterized in that: The invention comprises a mattress (1), a supporting sac (2) and an auxiliary groove (4); the supporting sac (2) is located at the upper end of the mattress (1), the supporting sac (2) comprises an outer shell and an airbag (21), and the airbag (21) is arranged in the middle of the outer shell; in a normal state, the airbag (21) is stored in the outer shell in a folded state and the surface is kept flat; an air pump (3) is arranged on the outer side of the supporting sac (2), the air pump (3) is an inflation device, and the air pump (3) and the airbag (21) are connected to each other; the auxiliary groove (4) is located at the lower end of the mattress (1), and an auxiliary frame (41) and a movable rod (42) are arranged in the auxiliary groove (4); the movable rod (42) is located at the lower end of the auxiliary frame (41), one end of the movable rod (42) is fixedly connected to the lower end of the auxiliary groove (4), and the other end of the movable rod (42) is fixedly connected to the upper end of the auxiliary frame (41); the movable rod (42) is used to adjust the vertical height of the auxiliary frame (41).

2. The auxiliary mattress for ultrasonic examination according to claim 1, characterized in that: The movable rod (42) comprises an inner rod (421) and a sleeve rod (422), wherein the sleeve rod (422) is sleeved on the outer circumference of the inner rod (421), and the inner rod (421) and the sleeve rod (422) are slidably connected.

3. The auxiliary mattress for ultrasonic examination according to claim 2, characterized in that: The inner rod (421) is a solid rod, and a marble (423) is further arranged on the outer periphery of the upper end of the inner rod (421). The marble (423) is elastic and can perform a reset movement, and the marble (423) is fixedly connected to the inner rod; the sleeve rod (422) is a hollow rod, and a plurality of fixing holes (424) equidistantly arranged in the vertical direction are opened at the lower end of the sleeve rod (422), and the fixing holes (424) penetrate the wall of the sleeve rod (422).

4. The auxiliary mattress for ultrasonic examination according to claim 3, characterized in that: The fixing hole (424) is opened in the same direction as the marble (423) and is aligned vertically.

5. The auxiliary mattress for ultrasonic examination according to claim 1, characterized in that: The support sac (2) further comprises an elastic member (22), the elastic member (22) being fixed at equal distances inside the outer shell; ends of the elastic member (22) are both fixed to the outer wall of the airbag (21).

6. The auxiliary mattress for ultrasonic examination according to claim 5, characterized in that: The elastic member (22) comprises a spring, and two ends of the spring are respectively fixed to the inner wall of the outer shell and the outer wall of the airbag (21).

7. The auxiliary mattress for ultrasonic examination according to claim 1, characterized in that: The armrest bracket (5) is located on one side of the middle part of the mattress (1), and the armrest bracket (5) is fixedly connected to the mattress (1).

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