Medical radiography auxiliary device for medical radiology department

Abstract

The utility model relates to the field of radiography auxiliary devices, and particularly discloses a medical radiography auxiliary device for the medical radiology department. By arranging the movable frame assembly and the headrest assembly, when medical staff need to adjust different parts of the body of a patient to the position under an angiography machine, a first motor can be started to drive a first threaded rod to rotate, and the rotating first threaded rod drives a limiting rod and an end plate to move; at the moment, the whole moving frame assembly drives the patient lying on the lying plate to move, different parts of the body of the patient are placed under the radiography machine, clear radiography images can be conveniently obtained, meanwhile, medical staff can start a second motor to drive a second threaded rod to rotate, the second threaded rod can drive a moving shell to slide, and the moving frame assembly can drive the patient to move. Therefore, the distance between the two movable shells is changed, the height of the head of the patient clamped between the two movable shells is adjusted, and clear angiography images of the head of the patient can be conveniently obtained.

Description

Technical Field

[0001] The utility model belongs to the technical field of contrast-enhancing auxiliary devices, and in particular relates to a contrast-enhancing auxiliary device for medical radiology departments. Background Art

[0002] Contrast imaging refers to the introduction of substances with density inconsistent with that of the body into the area to be examined through the digestive tract, respiratory tract, urogenital tract, blood vessels, etc., artificially creating a density difference in the examined area, and then using relevant contrast imaging equipment to observe the morphology and function of tissues and organs through this density difference, and ultimately draw a corresponding diagnostic report and conclusion.

[0003] In the Chinese patent with the publication number CN214231359U, a radiology medical contrast-enhancing device is mentioned, including a contrast-enhancing bed body, a bed armrest is connected to one side of the upper end of the contrast-enhancing bed body, two lead plate brackets are installed on the upper end of the contrast-enhancing bed body, and an adjustment bracket is installed on the upper side of the outer surface of the bed armrest. When the patient of the utility model lies on the contrast-enhancing bed body, the rotating circle is rotated, the rotating circle drives the lead plate bracket to be at the upper end of the human body, the rotating rod drives the screw rod to rotate, the screw rod controls the movement of the adjustment block, the height of the lead plate is adjusted according to the actual situation, according to the position of the patient's contrast, the adjustment bracket is moved, the position where the patient needs to be contrasted is cleared, the pull rod is released, and the positioning spring pushes the positioning rod B into the positioning hole to fix it, reducing damage to the human body, and the lead plate bracket is adjusted to a position closer to the human body. The patient may touch the anti-damage plate when slightly moving during contrast, and the anti-damage spring is compressed to reduce damage to the lead plate bracket.

[0004] During the application process, the applicant discovered that the above application had defects during use. The surface of the auxiliary bed of the angiography auxiliary equipment disclosed in the application was smooth. When the patient lay on the auxiliary bed, the patient's head would tilt downward due to gravity. At this time, the tilted head of the patient was not conducive to obtaining a clear angiography image. Moreover, after the patient lay on the auxiliary bed, the patient needed to move by himself and place different parts of the body under the angiography machine. The medical staff could not control the movement of the patient's body according to the angiography needs. Utility Model Content

[0005] The purpose of the utility model is to provide a medical imaging auxiliary device for medical radiology to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A medical imaging auxiliary device for medical radiology, comprising:

[0008] A mounting platform, the top of which is fixedly connected to a base, and both sides of the top of the base are fixedly connected to support blocks;

[0009] A mobile frame assembly, the mobile frame assembly comprising a lying plate slidably connected to the top of the support block;

[0010] A headrest assembly is fixedly mounted on the surface of the lying board.

[0011] Preferably, the movable frame assembly includes a first threaded rod threadedly connected to the side of the base, two limit rods slidably connected to the side of the base and an end plate fixedly mounted on the first threaded rod and the end of the limit rod, the two limit rods are respectively arranged on both sides of the first threaded rod, the lying plate is fixedly mounted on the top of the end plate, the side wall of the end plate is fixedly connected to the first motor, and the output shaft of the first motor is fixedly connected to the first threaded rod.

[0012] Preferably, the headrest assembly includes a mounting frame fixedly mounted on a lying board, a folding and telescopic sleeve fixedly mounted on the top of the mounting frame, and a cushion layer fixedly mounted on the top of the folding and telescopic sleeve, the inner wall of the mounting frame is fixedly connected to a second motor, the output shaft of the second motor is fixedly connected to a second threaded rod, and the second threaded rod is threadedly connected to a movable shell.

[0013] Preferably, the second motor is a dual-output shaft motor, and two second threaded rods are provided, and the spiral directions of the two second threaded rods are opposite, two movable shells are provided, and the cushion layer is arranged in an M shape.

[0014] Preferably, the foldable telescopic sleeve is a rubber telescopic sleeve, and the cushion layer is an antibacterial rubber cushion.

[0015] Preferably, the movable shell includes a shell top threadedly connected to the base shell with the second threaded rod and fixedly installed on the top of the base shell, the inner wall of the base shell is fixedly connected to an electric telescopic rod, the telescopic end of the electric telescopic rod is fixedly connected to a top block, and the upper end of the top block abuts against the inner wall of the shell top.

[0016] Preferably, the base shell is made of hard plastic, and the shell top is made of soft rubber.

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

[0018] The utility model provides a movable frame assembly and a headrest assembly, so that the patient lies on the lying board and the head can be rested on the cushion layer. When the medical staff needs to adjust different body parts of the patient to be directly under the angiography machine, the first motor can be started to drive the first threaded rod to rotate, and the rotating first threaded rod drives the limiting rod and the end plate to move. At this time, the movable frame assembly as a whole drives the patient lying on the lying board to move, so that different body parts of the patient are placed directly under the angiography machine, which is convenient for obtaining clear angiography images. At the same time, the medical staff can start the second motor to drive the second threaded rod to rotate, and the second threaded rod will drive the movable shell to slide, so as to change the spacing between the two movable shells, and then adjust the height of the patient's head sandwiched between the two movable shells, so as to obtain clear angiography images of the patient's head. The electric telescopic rod can also be started to telescope to drive the top block to move up and down, and then the two movable shells are adjusted to different heights, so that the patient's head is deflected, which is convenient for the medical staff to obtain clear angiography images of the patient's head at different angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0020] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0021] Figure 3 The overall structure of the utility model is shown in FIG. Figure 3 ;

[0022] Figure 4 The cross-sectional structure of the headrest assembly of the utility model is shown in FIG. Figure 1 ;

[0023] Figure 5 The cross-sectional structure of the headrest assembly of the utility model is shown in FIG. Figure 2 ;

[0024] In the figure: 1. mounting table; 2. base; 3. support block; 4. first threaded rod; 5. limit rod; 6. end plate; 7. lying plate; 8. first motor; 9. headrest assembly; 91. mounting frame; 92. folding telescopic sleeve; 93. cushion layer; 94. second motor; 95. second threaded rod; 96. movable shell; 961. base shell; 962. shell top; 97. electric telescopic rod; 98. top block. DETAILED DESCRIPTION

[0025] 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.

[0026] Example:

[0027] See also Figure 1 - Figure 5 As shown, a medical imaging auxiliary device for medical radiology department, comprising:

[0028] A mounting platform 1, wherein a base 2 is fixedly connected to the top of the mounting platform 1, and support blocks 3 are fixedly connected to both sides of the top of the base 2;

[0029] A mobile frame assembly, the mobile frame assembly comprising a lying plate 7 slidably connected to the top of the support block 3;

[0030] The headrest assembly 9 is fixedly mounted on the surface of the lying board 7 .

[0031] As can be seen from the above, after the patient lies on the reclining board 7, the medical staff can move the frame assembly to drive the reclining board 7 and the patient to move, so as to place different parts of the patient's body directly under the angiography machine, which is convenient for the angiography machine to obtain clear angiography images of the patient's body. At the same time, the patient's head can be on the headrest assembly 9, and the medical staff can adjust the height and inclination angle of the patient's head through the headrest assembly 9, which is convenient for the medical staff to obtain a complete and clear angiography image of the patient's head.

[0032] The movable frame assembly includes a first threaded rod 4 threadedly connected to the side of the base 2, two limit rods 5 slidably connected to the side of the base 2 and an end plate 6 fixedly installed at the ends of the first threaded rod 4 and the limit rod 5. The two limit rods 5 are respectively arranged on both sides of the first threaded rod 4, the lying plate 7 is fixedly installed on the top of the end plate 6, the side wall of the end plate 6 is fixedly connected to the first motor 8, and the output shaft of the first motor 8 is fixedly connected to the first threaded rod 4.

[0033] As can be seen from the above, after the first motor 8 is started, it will drive the first threaded rod 4 to rotate, and the force between the first threaded rod 4 and the base 2 will drive the first threaded rod 4, the limit rod 5 and the end plate 6 to move, the end plate 6 will drive the lying plate 7 to move, and the lying plate 7 will drive the patient's body to move.

[0034] The headrest assembly 9 includes a mounting frame 91 fixedly mounted on the lying board 7, a folding and telescopic sleeve 92 fixedly mounted on the top of the mounting frame 91, and a cushion layer 93 fixedly mounted on the top of the folding and telescopic sleeve 92. A second motor 94 is fixedly connected to the inner wall of the mounting frame 91, and a second threaded rod 95 is fixedly connected to the output shaft of the second motor 94. The second threaded rod 95 is threadedly connected to a movable shell 96.

[0035] The second motor 94 is a dual-output shaft motor, and two second threaded rods 95 are provided, and the two second threaded rods 95 have opposite spiral directions. Two moving shells 96 are provided, and the cushion layer 93 is arranged in an M shape.

[0036] It can be seen from the above that the output shaft of the second motor 94 can drive the second threaded rod 95 to rotate, and the second threaded rod 95 drives the movable shell 96 to rotate. Since the spiral directions of the two second threaded rods 95 are opposite, the displacement directions of the two movable shells 96 are opposite. When the medical staff needs to lift the patient's head, they can move closer to the two movable shells 96. At this time, the distance between the two movable shells 96 is reduced, and the pillow part of the patient's head is raised. When the medical staff needs to lower the patient's head, they can move to increase the distance between the two movable shells 96. At this time, the two movable shells 96 are increased, the pillow part of the patient's head is lowered, and the height of the patient's head is lowered.

[0037] The foldable telescopic sleeve 92 is a rubber telescopic sleeve. When the height of the cushion layer 93 changes, the foldable telescopic sleeve 92 will expand and contract to prevent the cushion layer 93 from deforming to a large extent. The cushion layer 93 is an antibacterial rubber pad, so that the cushion layer 93 has both a certain degree of softness and a certain degree of antibacterial property.

[0038] The movable shell 96 includes a base shell 961 threadedly connected to the second threaded rod 95 and a shell top 962 fixedly installed on the top of the base shell 961, the inner wall of the base shell 961 is fixedly connected to an electric telescopic rod 97, the telescopic end of the electric telescopic rod 97 is fixedly connected to a top block 98, and the upper end of the top block 98 abuts against the inner wall of the shell top 962.

[0039] The base shell 961 is made of hard plastic, and the shell top 962 is made of soft rubber.

[0040] As can be seen from the above, when the medical staff needs to tilt the patient's head, the electric telescopic rod 97 can be started, and the electric telescopic rod 97 drives the top block 98 to move up and down, so as to adjust the two top blocks 98 to different heights. At this time, the heights of the two peaks of the cushion layer 93 are different, and the patient's head resting between the cushion layers 93 will be tilted according to the shape of the cushion layers 93, which is convenient for the medical staff to adjust the patient's head to a suitable tilt angle.

[0041] The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0042] In the description of the present utility model, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. The meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0043] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0044] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0045] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0046] In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other.

Claims

1. A medical imaging auxiliary device for medical radiology, characterized in that: include: A mounting platform (1), wherein the top of the mounting platform (1) is fixedly connected to a base (2), and both sides of the top of the base (2) are fixedly connected to support blocks (3); A movable frame assembly, the movable frame assembly comprising a lying plate (7) slidably connected to the top of the support block (3), the movable frame assembly comprising a first threaded rod (4) threadedly connected to the side of the base (2), two limiting rods (5) slidably connected to the side of the base (2) and an end plate (6) fixedly mounted on the first threaded rod (4) and the end of the limiting rod (5), the two limiting rods (5) being respectively arranged on both sides of the first threaded rod (4), the lying plate (7) being fixedly mounted on the top of the end plate (6), the side wall of the end plate (6) being fixedly connected to a first motor (8), and the output shaft of the first motor (8) being fixedly connected to the first threaded rod (4); A headrest assembly (9), wherein the headrest assembly (9) is fixedly mounted on the surface of a lying board (7), the headrest assembly (9) comprises a mounting frame (91) fixedly mounted on the lying board (7), a folding telescopic sleeve (92) fixedly mounted on the top of the mounting frame (91), and a cushion layer (93) fixedly mounted on the top of the folding telescopic sleeve (92), the inner wall of the mounting frame (91) is fixedly connected to a second motor (94), the output shaft of the second motor (94) is fixedly connected to a second threaded rod (95), and the second threaded rod (95) is threadedly connected to a movable shell (96).

2. A medical imaging auxiliary device for medical radiology according to claim 1, characterized in that: The second motor (94) is a dual-output shaft motor, and two second threaded rods (95) are provided, and the two second threaded rods (95) have opposite spiral directions, two movable shells (96) are provided, and the cushion layer (93) is arranged in an M shape.

3. A medical imaging auxiliary device for medical radiology according to claim 2, characterized in that: The foldable telescopic sleeve (92) is a rubber telescopic sleeve, and the cushion layer (93) is an antibacterial rubber cushion.

4. The medical imaging auxiliary device for medical radiology according to claim 3, characterized in that: The movable shell (96) comprises a shell top (962) threadedly connected to a base shell (961) with a second threaded rod (95) and fixedly mounted on the top of the base shell (961); an electric telescopic rod (97) is fixedly connected to the inner wall of the base shell (961); a top block (98) is fixedly connected to the telescopic end of the electric telescopic rod (97); and an upper end of the top block (98) abuts against the inner wall of the shell top (962).

5. The medical imaging auxiliary device for medical radiology according to claim 4, characterized in that: The base shell (961) is made of hard plastic, and the shell top (962) is made of soft rubber.

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