Shielding device for color ultrasound examination

Abstract

The utility model discloses a shielding device for color ultrasound examination, which comprises a side rod, a top rod is fixed at the top end of one side of the side rod, a side supporting rod is arranged at the bottom end of the top rod, one side of the side supporting rod is fixedly connected with the side edge of the side rod, and a top block is fixed at the top end of a limiting block. By arranging the shielding curtain, the shielding curtain plays a shielding role, when the shielding curtain is used for a long time, the transverse rod in the cloth cylinder is rotated, the transverse rod can drive the threaded column to rotate in the threaded groove, at the moment, the threaded column can move towards the interior of the through hole, meanwhile, the threaded column at the other end of the transverse rod can be separated from the interior of the other group of through holes, and therefore the shielding curtain can be used for shielding. One end of the transverse rod can fall off from the short rod in advance, then the transverse rod is rotated reversely, the threaded column is separated from the interior of the side rod, the transverse rod at the bottom is detached and pulled out of the cloth cylinder in this way, the shielding curtain can be detached and cleaned, and the convenience during detachment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of color ultrasound inspection, in particular to a shielding device for color ultrasound inspection. Background Art

[0002] Color Doppler ultrasound examination is a widely used and convenient imaging examination method in hospitals. It has a wide range of applications, including the cardiovascular system, urinary system, reproductive system, and subcutaneous soft tissue lesions. When medical staff perform color Doppler ultrasound examination on patients, the patients need to expose the area to be examined. In order to ensure the privacy of the patients during the examination, a shielding device will be used to isolate and shield the examination area.

[0003] In actual use, the shielding device needs to be moved to the side of the examination bed and shielded by a shielding curtain. When the shielding curtain is used for a long time, it needs to be disassembled and cleaned or the shielding device needs to be directly replaced. The general disassembly method is cumbersome and the assembly is unstable. Therefore, a shielding device for color Doppler ultrasound examination is proposed to solve the problems pointed out in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a shielding device for color Doppler ultrasound examination to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shielding device for color Doppler ultrasound examination, comprising a side rod, a top rod is fixed to the top of one side of the side rod, a side support rod is arranged at the bottom end of the top rod, one side of the side support rod is fixedly connected to the side of the side rod, a reinforcement rod is fixed to the bottom end of one side of the side rod, a bottom rod is arranged at the bottom end of the reinforcement rod, one side of the bottom rod is fixedly connected to one side of the side rod, a side wheel is installed at the bottom end of the side rod, a clamping block is arranged at the top end of the inside of the side rod, a blocking block is fixed to the top end of the clamping block, a shielding curtain is arranged on one side of the side rod, and the shielding Cloth cylinders are fixed to the top and bottom ends of the curtain, a cross bar passes through the interior of the cloth cylinder, threaded columns are provided at both ends of the cross bar, a short rod is provided on one side of the shielding curtain, the side of the short rod is fixedly connected to the top rod, through holes are provided inside the side rod and the short rod, threaded grooves are provided inside the through hole, an intermediate rod is provided on one side of the short rod, hinges are hinged between the cloth cylinder and the intermediate rod, a support rod is provided at the bottom end of the intermediate rod, intermediate wheels are installed on both sides of the bottom end of the support rod, a limiting block is provided at the top end of the short rod, and a top block is fixed on the top of the limiting block.

[0006] Preferably, the outer diameter of the threaded column is smaller than the inner diameter of the threaded groove, and the bottom rod and the threaded groove are threadedly connected.

[0007] Preferably, the through holes are provided in two groups, and the two groups of through holes are symmetrically distributed about the center line of the side rod.

[0008] Preferably, the outer diameter of the clamping block is smaller than the inner diameter of the side rod, and a clamping structure is formed between the clamping block and the side rod.

[0009] Preferably, a rotation groove is provided at the bottom end inside the intermediate rod, a rotation column is provided inside the rotation groove, a reserved groove is provided at the top end inside the rotation column, and a ball is provided inside the reserved groove.

[0010] Preferably, the bottom end of the rotating column is fixedly connected to the top end of the support rod, and the rotating column is located in the middle of the top end of the support rod.

[0011] Preferably, the outer diameter of the rotating column is smaller than the inner diameter of the rotating groove, and the rotating column and the rotating groove are matched with each other.

[0012] Preferably, a rolling structure is formed between the balls and the reserved grooves, and the balls are evenly distributed on the top of the rotating column.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) A shielding curtain is provided, which plays a shielding role. When the shielding curtain is used for a long time, the cross bar inside the cloth tube is rotated, and the cross bar will drive the threaded column to rotate inside the thread groove. At this time, the threaded column will move into the through hole, and at the same time, the threaded column at the other end of the cross bar will be separated from the inside of another group of through holes, so that one end of the cross bar can be pre-detached from the short rod, and then the cross bar is rotated in the opposite direction to make the threaded column separate from the inside of the side rod. In this way, the bottom cross bar can be disassembled and the cross bar can be pulled out of the cloth tube, so that the shielding curtain can be disassembled and cleaned, which improves the convenience of disassembly;

[0015] (2) By providing a support rod, three sets of shielding curtains can be enclosed on the sides of the examination bed during the enclosure, and then the shielding curtain on the side can be enclosed at the tail of the examination bed. By moving the support rod, the support rod drives the rotating column to rotate inside the rotating groove, and the support rod can be moved to be parallel to the bottom rod at the bottom, and then the position of the support rod can be adjusted. The support rod will be parallel to the tail of the bed to prevent patients or medical staff from stumbling;

[0016] (3) By providing a middle rod, the four sets of blackout curtains can be folded together by hinges when not in use, thereby reducing the occupied space. When in use, the side rods can be pulled open, and the four sets of blackout curtains are in the same plane. The support rods can be adjusted to be perpendicular to the middle rod, which can ensure the stability of the whole during use and prevent it from tipping over. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of a partial cross-sectional structure of the utility model in a front view;

[0019] Figure 2 It is a side view structural diagram of the intermediate rod of the utility model;

[0020] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 4 This is a schematic diagram of the partial structure of the support rod of the utility model from the front view.

[0022] Description of reference numerals in the figures:

[0023] 1. Side rod; 2. Shielding curtain; 3. Block; 4. Block; 5. Top rod; 6. Cloth tube; 7. Short rod; 8. Hinge; 9. Middle rod; 10. Middle wheel; 11. Support rod; 12. Side wheel; 13. Cross rod; 14. Threaded column; 15. Through hole; 16. Rotating column; 17. Ball; 18. Rotating groove; 19. Reserved groove; 20. Top block; 21. Limit block; 22. Side support rod; 23. Reinforcement rod; 24. Bottom rod; 25. Threaded groove. DETAILED DESCRIPTION

[0024] 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.

[0025] Example 1: Please refer to Figure 1-4The utility model provides an embodiment: a shielding device for color Doppler ultrasound examination, comprising a side rod 1, a top rod 5 is fixed at the top of one side of the side rod 1, a side support rod 22 is arranged at the bottom end of the top rod 5, one side of the side support rod 22 is fixedly connected to the side of the side rod 1, a reinforcing rod 23 is fixed at the bottom end of one side of the side rod 1, a bottom rod 24 is arranged at the bottom end of the reinforcing rod 23, one side of the bottom rod 24 is fixedly connected to one side of the side rod 1, a side wheel 12 is installed at the bottom end of the side rod 1, a card block 3 is arranged at the top end of the inside of the side rod 1, a blocking block 4 is fixed at the top end of the card block 3, a shielding curtain 2 is arranged at one side of the side rod 1, and the top and bottom ends of the shielding curtain 2 are A cloth tube 6 is fixed, a cross bar 13 is passed through the cloth tube 6, and threaded columns 14 are arranged at both ends of the cross bar 13. A short rod 7 is arranged on one side of the shade curtain 2, and the side of the short rod 7 is fixedly connected to the top rod 5. Through holes 15 are arranged inside the side rod 1 and the short rod 7, and threaded grooves 25 are arranged inside the through hole 15. An intermediate rod 9 is arranged on one side of the short rod 7, and hinges 8 are hinged between the cloth tube 6 and the intermediate rod 9. A support rod 11 is arranged at the bottom end of the intermediate rod 9, and intermediate wheels 10 are installed on both sides of the bottom end of the support rod 11. A limit block 21 is arranged at the top end of the short rod 7, and a top block 20 is fixed at the top end of the limit block 21.

[0026] The outer diameter of the threaded column 14 is smaller than the inner diameter of the threaded groove 25. The bottom rod 24 and the threaded groove 25 are threadedly connected. Two groups of through holes 15 are provided. The two groups of through holes 15 are symmetrically distributed about the center line of the side rod 1.

[0027] Specifically, Figure 1 and Figure 3 As shown, the shielding curtain 2 plays a shielding role. When the shielding curtain 2 is used for a long time, by rotating the cross bar 13 inside the cloth tube 6, the cross bar 13 will drive the threaded column 14 to rotate inside the thread groove 25. At this time, the threaded column 14 will move into the through hole 15, and at the same time, the threaded column 14 at the other end of the cross bar 13 will be separated from the inside of the through hole 15 of another group, so that one end of the cross bar 13 can be pre-detached from the short rod 7, and then the cross bar 13 is rotated in the opposite direction to make the threaded column 14 separate from the inside of the side rod 1. In this way, the bottom cross bar 13 is disassembled, and the cross bar 13 is pulled out of the cloth tube 6, and the shielding curtain 2 can be disassembled and cleaned.

[0028] Embodiment 2: A rotation groove 18 is provided at the bottom end of the middle rod 9, a rotation column 16 is provided inside the rotation groove 18, a reserved groove 19 is provided at the top end of the rotation column 16, a ball 17 is provided inside the reserved groove 19, the bottom end of the rotation column 16 is fixedly connected to the top end of the support rod 11, and the rotation column 16 is located in the middle of the top end of the support rod 11;

[0029] Specifically, Figure 1 , Figure 2 and Figure 4As shown, when enclosing, three sets of shielding curtains 2 can be enclosed at the sides of the examination bed, and then the shielding curtain 2 at the side is enclosed at the tail of the examination bed. By moving the support rod 11, the support rod 11 drives the rotating column 16 to rotate inside the rotating groove 18, and the support rod 11 can be moved to be parallel to the bottom rod 24 at the bottom, and then the position of the support rod 11 can be adjusted. The support rod 11 will be parallel to the tail of the bed to prevent patients or medical staff from stumbling;

[0030] Embodiment 3: The outer diameter of the rotating column 16 is smaller than the inner diameter of the rotating groove 18, the rotating column 16 and the rotating groove 18 are matched with each other, the balls 17 and the reserved groove 19 form a rolling structure, and the balls 17 are evenly distributed on the top of the rotating column 16;

[0031] Specifically, Figure 1 As shown, when not in use, the four groups of shielding curtains 2 can be folded together by hinges 8, thereby reducing the occupied space. When in use, the side rods 1 can be pulled open, the four groups of shielding curtains 2 are in the same plane, and the support rods 11 are adjusted to be perpendicular to the middle rod 9, which can ensure the stability of the whole during use and prevent it from tipping over.

[0032] Working principle: When the utility model is in use, three sets of shielding curtains 2 can be enclosed at the sides of the examination bed, and then the shielding curtain 2 at the far side can be enclosed at the tail of the examination bed. By moving the support rod 11, the support rod 11 drives the rotating column 16 to rotate inside the rotating groove 18, and the support rod 11 can be moved to be parallel to the bottom rod 24 at the bottom, and then the position of the support rod 11 can be adjusted. The support rod 11 will be parallel to the tail of the bed. When not in use, the four sets of shielding curtains 2 can be folded together through the hinges 8, thereby reducing the occupied space and completing the use of the shielding device.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A shielding device for color Doppler ultrasound examination, comprising a side rod (1), characterized in that: A top rod (5) is fixed to the top of one side of the side rod (1), a side support rod (22) is provided at the bottom end of the top rod (5), one side of the side support rod (22) is fixedly connected to the side of the side rod (1), a reinforcing rod (23) is fixed to the bottom end of one side of the side rod (1), a bottom rod (24) is provided at the bottom end of the reinforcing rod (23), one side of the bottom rod (24) is fixedly connected to one side of the side rod (1), a side wheel (12) is installed at the bottom end of the side rod (1), a clamping block (3) is provided at the top end of the inside of the side rod (1), a blocking block (4) is fixed to the top end of the clamping block (3), a shielding curtain (2) is provided on one side of the side rod (1), a cloth tube (6) is fixed to the top and bottom ends of the shielding curtain (2), and a cross bar runs through the inside of the cloth tube (6). (13), both ends of the cross bar (13) are provided with threaded columns (14), a short rod (7) is provided on one side of the shielding curtain (2), the side of the short rod (7) is fixedly connected to the top rod (5), the inside of the side rod (1) and the short rod (7) are provided with through holes (15), the inside of the through hole (15) is provided with a threaded groove (25), an intermediate rod (9) is provided on one side of the short rod (7), a hinge (8) is hinged between the cloth tube (6) and the intermediate rod (9), a support rod (11) is provided at the bottom end of the intermediate rod (9), and intermediate wheels (10) are installed on both sides of the bottom end of the support rod (11), a limit block (21) is provided at the top end of the short rod (7), and a top block (20) is fixed at the top end of the limit block (21).

2. The shielding device for color Doppler ultrasound examination according to claim 1, characterized in that: The outer diameter of the threaded column (14) is smaller than the inner diameter of the threaded groove (25), and the bottom rod (24) and the threaded groove (25) are threadedly connected.

3. The shielding device for color Doppler ultrasound examination according to claim 1, characterized in that: The through holes (15) are provided in two groups, and the two groups of through holes (15) are symmetrically distributed about the center line of the side rod (1).

4. The shielding device for color Doppler ultrasound examination according to claim 1, characterized in that: The outer diameter of the clamping block (3) is smaller than the inner diameter of the side rod (1), and a clamping structure is formed between the clamping block (3) and the side rod (1).

5. The shielding device for color Doppler ultrasound examination according to claim 1, characterized in that: A rotation groove (18) is arranged at the bottom end of the intermediate rod (9), a rotation column (16) is arranged inside the rotation groove (18), a reserved groove (19) is arranged at the top end of the rotation column (16), and a ball (17) is arranged inside the reserved groove (19).

6. The shielding device for color Doppler ultrasound examination according to claim 5, characterized in that: The bottom end of the rotating column (16) is fixedly connected to the top end of the support rod (11), and the rotating column (16) is located in the middle of the top end of the support rod (11).

7. The shielding device for color Doppler ultrasound examination according to claim 5, characterized in that: The outer diameter of the rotating column (16) is smaller than the inner diameter of the rotating groove (18), and the rotating column (16) and the rotating groove (18) are matched with each other.

8. The shielding device for color Doppler ultrasound examination according to claim 5, characterized in that: A rolling structure is formed between the rolling balls (17) and the reserved grooves (19), and the rolling balls (17) are evenly distributed on the top of the rotating column (16).

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