CN214484510U

CN214484510U - CT examination head support for imaging department

Info

Publication number: CN214484510U
Application number: CN202023223171.0U
Authority: CN
Inventors: 王斌; 杨蔓
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-10-26
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a CT examination head support for the department of imaging, which comprises a base, a support pad and two fixing components; the base is provided with two sliding chutes; the supporting pad is fixedly connected above the base; the fixing component comprises a threaded screw rod, a slide block, a clamping plate, an air bag, an air duct, a pressurizing ball bag and a one-way check valve; the threaded screw rod is rotationally connected with the base; the sliding block is connected with the base in a sliding mode and is in threaded connection with the threaded screw rod; the clamping plate is fixedly connected above the sliding block; the air bag is arranged on the side of the splint; the pressurizing saccule is communicated with the air sac through an air duct; the one-way check valve is arranged on the side edge of the pressurizing balloon; settle patient's head through holding in the palm the pad, can inflate the gasbag through pressing down the pressurization sacculus for the gasbag is bloated, can be fixed patient's head by the gasbag, can drive the slider through rotating the screw lead screw and remove, thereby drive splint and gasbag and remove, and then the fixed elasticity of regulation that can be convenient improves patient's comfort level, makes the inspection go on smoothly.

Description

CT examination head support for imaging department

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a CT inspection head rest of image branch of academic or vocational study.

Background

Can use the head rest to fix patient's head when the CT inspection is carried out to the image branch of academic or vocational study, avoid the patient to take place to remove when carrying out CT and produce the diagnosis that the artifact influences the doctor, current CT inspection head rest of image branch of academic or vocational study all need utilize the bandage to carry out the head fastening when using, and this kind of mode elasticity is difficult to adjust, causes patient's head discomfort easily, influences the normal clear of inspection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an image branch of academic or vocational study CT inspection head holds in palm aims at solving the problem that current image branch of academic or vocational study CT inspection head is difficult to adjust the elasticity when holding in the palm the use.

In order to achieve the purpose, the utility model provides a CT examination head support for the department of imaging, which comprises a base, a support pad and two fixing components; the base is provided with two sliding grooves; the supporting pad is fixedly connected with the base and is positioned above the base; the two fixing assemblies are respectively positioned at two sides of the supporting pad; the fixing component comprises a threaded screw rod, a sliding block, a clamping plate, an air bag, an air guide pipe, a pressurizing ball bag and a one-way check valve; the threaded screw rod is rotatably connected with the base, and one end of the threaded screw rod penetrates through the base; the sliding block is rotatably connected with the base, is in threaded connection with the threaded screw rod and is positioned in the sliding groove; the clamping plate is fixedly connected with the sliding block and is positioned on one side of the sliding block, which is far away from the base; the air bag is fixedly connected with the splint and is positioned on one side of the splint close to the support pad; the air duct is fixedly connected and communicated with the air bag and is positioned on the side edge of the air bag; the pressurizing balloon is fixedly connected and communicated with the air guide tube and is positioned at one end of the air guide tube, which is far away from the air bag; the one-way check valve is fixedly connected and communicated with the pressurizing balloon and is positioned on one side, far away from the air duct, of the pressurizing balloon.

The CT examination head support for the department of imaging also comprises an upright post, a support table, an adjusting screw rod, a bearing, a plurality of limiting rods and a fixing piece; the upright post is fixedly connected with the base and is positioned above the base; the support table is fixedly connected with the upright column and is positioned on one side of the upright column, which is far away from the base; the adjusting screw rod is in threaded connection with the support platform and penetrates through the support platform; the bearing is rotationally connected with the adjusting screw rod and is positioned at one end of the adjusting screw rod, which is close to the supporting pad; the limiting rods are respectively connected with the supporting platform in a sliding mode and penetrate through the supporting platform; the fixing piece is respectively fixedly connected with the bearing and the plurality of limiting rods and is positioned on one side, close to the support pad, of the bearing and the plurality of limiting rods.

The CT examination head support for the department of imaging also comprises a plurality of anti-falling blocks; the anti-falling blocks are fixedly connected with the limiting rods respectively and are located at the ends, far away from the fixing piece, of the limiting rods respectively.

Wherein, the CT examination head support of the department of imaging also comprises a spongy cushion; the spongy cushion is fixedly connected with the fixing piece and is positioned on one side of the fixing piece, which is far away from the bearing.

Wherein the fixing assembly further comprises a circular rail; the circular rail is fixedly connected with the base, penetrates through the sliding block and is positioned in the sliding groove.

Wherein the fixing assembly further comprises a knob; the knob is fixedly connected with the threaded screw rod and is positioned at one end, far away from the base, of the threaded screw rod.

The utility model discloses a CT examination head support for the department of imaging, which can be used for arranging the head of a patient; the sliding block can move in the sliding groove by rotating the threaded screw rod, so that the clamping plate is driven to move, and the air bag can be close to the support pad; the pressurizing balloon can be pressed to inflate the balloon, and gas cannot be discharged under the action of the one-way check valve, so that the balloon can be inflated, and the head of a patient can be fixed by the balloon. When the pressure balloon is used, the head of a patient is placed on the support pad, the two air bags are moved to proper positions by rotating the two threaded screw rods, and the two air bags are expanded by pressing the two pressure balloons, so that the head of the patient is fixed; when tightness is required to be adjusted, the two sliding blocks can be driven to move by rotating the two threaded screw rods, so that the two air bags can be far away from or close to the head of a patient, the tightness adjusting effect is achieved, and the tightness can be adjusted by adjusting the air blowing amount of the air bags; after detecting the completion, through rotating two the screw lead screw makes two the gasbag is kept away from hold in the palm the pad for no longer fix patient's head, or through unscrewing one-way check valve is right the gasbag loses heart, also can make no longer have fixed effect to patient's head. The limiting rod is a rectangular column or other polygonal columns, the support table is provided with a threaded hole matched with the adjusting screw rod and a plurality of through grooves matched with the limiting rod, the adjusting screw rod can move up and down in the threaded hole of the support table by rotating the adjusting screw rod so as to drive the bearing and the fixing piece to move, the fixing piece can not rotate when moving by virtue of the limiting rods, and the head of a patient can be further fixed by adjusting the position of the fixing piece, so that the detection effect is improved; through the anti-falling block, the limiting rod can be prevented from falling off from the supporting table, so that the fixing piece is prevented from rotating to cause injury to a patient. Through the spongy cushion, make the mounting is when fixing patient's head, makes patient's head can be more comfortable, avoids causing the oppression to patient's head. The round rail can avoid the sliding block from shifting when moving, so that the clamping plate is prevented from moving in a staggered manner, and the air bag is guaranteed to have the best fixing effect. Through the knob can be convenient for the doctor to control the screw lead screw to be convenient for adjust fixed elasticity. By the above mode, the tightness can be conveniently adjusted after the head of the patient is fixed, the comfort level of the patient is improved, and the examination work is facilitated.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a CT examination head support of the present invention;

fig. 2 is a side view of the CT examination head support of the present invention.

1-base, 2-support pad, 3-fixing component, 4-upright post, 5-support table, 6-adjusting screw, 7-bearing, 8-limiting rod, 9-fixing piece, 10-anti-drop block, 11-spongy cushion, 31-threaded screw rod, 32-sliding block, 33-splint, 34-air bag, 35-air duct, 36-pressurizing saccule, 37-one-way check valve, 38-round rail, 39-knob and 100-chute.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 and 2, the present invention provides a head support for CT examination in imaging department: comprises a base 1, a supporting pad 2 and two fixing components 3; the base 1 has two runners 100; the supporting pad 2 is fixedly connected with the base 1 and is positioned above the base 1; the two fixing assemblies 3 are respectively positioned at two sides of the supporting pad 2; the fixing component 3 comprises a threaded screw rod 31, a slide block 32, a clamping plate 33, an air bag 34, an air duct 35, a pressurizing balloon 36 and a one-way check valve 37; the threaded screw rod 31 is rotatably connected with the base 1, and one end of the threaded screw rod penetrates through the base 1; the sliding block 32 is rotatably connected with the base 1, is in threaded connection with the threaded screw rod 31, and is positioned in the chute 100; the clamping plate 33 is fixedly connected with the sliding block 32 and is positioned on one side of the sliding block 32, which is far away from the base 1; the air bag 34 is fixedly connected with the clamping plate 33 and is positioned on one side of the clamping plate 33 close to the pad 2; the air duct 35 is fixedly connected and communicated with the air bag 34 and is positioned on the side of the air bag 34; the pressurizing balloon 36 is fixedly connected and communicated with the air duct 35, and is positioned at one end of the air duct 35 far away from the air bag 34; the one-way check valve 37 is fixedly connected and communicated with the pressurizing balloon 36 and is positioned on one side of the pressurizing balloon 36, which is far away from the air duct 35.

In the present embodiment, the head of the patient can be placed by the pad 2; by rotating the threaded screw rod 31, the sliding block 32 can move in the sliding groove 100, so that the clamping plate 33 is driven to move, and the air bag 34 can be close to the cushion 2; the balloon 34 can be inflated by pressing the pressurizing balloon 36, and the gas cannot escape due to the one-way check valve 37, so that the balloon 34 is inflated, and the head of the patient can be fixed by the balloon 34. When in use, the head of a patient is placed on the support cushion 2, the two air bags 34 are moved to proper positions by rotating the two threaded screw rods 31, and the two air bags 34 are expanded by pressing the two pressurizing air bags 36, so that the head of the patient is fixed; when tightness is required to be adjusted, the two slide blocks 32 can be driven to move by rotating the two threaded screw rods 31, so that the two air bags 34 can be far away from or close to the head of a patient, the effect of adjusting the tightness is achieved, and the tightness can be adjusted by adjusting the air blowing amount of the air bags 34; after detecting the completion, through rotating two the screw lead screw 31 makes two gasbag 34 is kept away from hold in the palm and fill up 2 for no longer fix patient's head, or through unscrewing one-way check valve 37 is right gasbag 34 loses heart, also can make no longer have fixed effect to patient's head. By the above mode, the tightness can be conveniently adjusted after the head of the patient is fixed, the comfort level of the patient is improved, and the examination work is facilitated.

Further, the CT examination head support for the department of imaging also comprises a stand column 4, a support table 5, an adjusting screw 6, a bearing 7, a plurality of limiting rods 8 and a fixing piece 9; the upright post 4 is fixedly connected with the base 1 and is positioned above the base 1; the support table 5 is fixedly connected with the upright post 4 and is positioned on one side of the upright post 4, which is far away from the base 1; the adjusting screw rod 6 is in threaded connection with the support table 5 and penetrates through the support table 5; the bearing 7 is rotatably connected with the adjusting screw 6 and is positioned at one end of the adjusting screw 6 close to the support cushion 2; the limiting rods 8 are respectively connected with the supporting platform 5 in a sliding mode and respectively penetrate through the supporting platform 5; the fixing piece 9 is respectively fixedly connected with the bearing 7 and the plurality of limiting rods 8 and is positioned at one side of the bearing 7 and the plurality of limiting rods 8, which is close to the support pad 2.

In this embodiment, the gag lever post 8 is the rectangle post or other polygon cylinder, brace table 5 be equipped with the screw hole that adjusting screw 6 matches and with a plurality of logical grooves that gag lever post 8 matches, through rotating adjusting screw 6 can make adjusting screw 6 is in 5 threaded hole of brace table reciprocates, thereby drives bearing 7 with mounting 9 removes, by a plurality of gag lever post 8 can make mounting 9 can not take place to rotate when removing, through right mounting 9's position is adjusted, thereby can further fix patient's head, thereby improves detection effect.

Further, the head support for CT examination in the department of imaging also comprises a plurality of anti-drop blocks 10; the anti-falling blocks 10 are fixedly connected with the limiting rods 8 respectively and are located at one ends, far away from the fixing pieces 9, of the limiting rods 8 respectively.

In the present embodiment, the stopper rod 8 is prevented from coming off the support base 5 by the anti-slip block 10, and the fixing member 9 is prevented from rotating and injuring the patient.

Further, the CT examination head support for the department of imaging also comprises a spongy cushion 11; the spongy cushion 11 is fixedly connected with the fixing piece 9 and is positioned on one side of the fixing piece 9 far away from the bearing 7.

In this embodiment, the sponge cushion 11 makes the head of the patient comfortable when the fixing member 9 fixes the head of the patient, and avoids oppressing the head of the patient.

Further, the fixing component 3 further comprises a circular rail 38; the circular rail 38 is fixedly connected with the base 1, penetrates through the sliding block 32 and is positioned in the sliding groove 100.

In this embodiment, the circular rail 38 can prevent the slider 32 from shifting when moving, thereby preventing the clamp plate 33 from moving, and ensuring the air bag 34 to have an optimal fixing effect.

Further, the fixing assembly 3 further comprises a knob 39; the knob 39 is fixedly connected with the threaded screw rod 31 and is positioned at one end of the threaded screw rod 31 far away from the base 1.

In the present embodiment, the knob 39 can facilitate the doctor to control the threaded screw rod 31, thereby facilitating the adjustment of the tightness of the fixation.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the head of the patient can be placed through the support pad 2; by rotating the threaded screw rod 31, the sliding block 32 can move in the sliding groove 100, so that the clamping plate 33 is driven to move, and the air bag 34 can be close to the cushion 2; the balloon 34 can be inflated by pressing the pressurizing balloon 36, and the gas cannot escape due to the one-way check valve 37, so that the balloon 34 is inflated, and the head of the patient can be fixed by the balloon 34. When in use, the head of a patient is placed on the support cushion 2, the two air bags 34 are moved to proper positions by rotating the two threaded screw rods 31, and the two air bags 34 are expanded by pressing the two pressurizing air bags 36, so that the head of the patient is fixed; when tightness is required to be adjusted, the two slide blocks 32 can be driven to move by rotating the two threaded screw rods 31, so that the two air bags 34 can be far away from or close to the head of a patient, the effect of adjusting the tightness is achieved, and the tightness can be adjusted by adjusting the air blowing amount of the air bags 34; after detecting the completion, through rotating two the screw lead screw 31 makes two gasbag 34 is kept away from hold in the palm and fill up 2 for no longer fix patient's head, or through unscrewing one-way check valve 37 is right gasbag 34 loses heart, also can make no longer have fixed effect to patient's head. The limiting rod 8 is a rectangular column or other polygonal columns, the support table 5 is provided with a threaded hole matched with the adjusting screw 6 and a plurality of through grooves matched with the limiting rod 8, the adjusting screw 6 can move up and down in the threaded hole of the support table 5 by rotating the adjusting screw 6, so that the bearing 7 and the fixing piece 9 are driven to move, the fixing piece 9 can not rotate when moving by virtue of the limiting rods 8, and the head of a patient can be further fixed by adjusting the position of the fixing piece 9, so that the detection effect is improved; the anti-dropping block 10 can prevent the limiting rod 8 from dropping off from the support table 5, so that the fixing piece 9 is prevented from rotating to hurt the patient. Through the spongy cushion 11, make the mounting 9 when fixing patient's head, make patient's head more comfortable, avoid causing the oppression to patient's head. The round rail 38 can prevent the slide block 32 from shifting, so as to prevent the clamping plate 33 from moving in a staggered manner, thereby ensuring the air bag 34 to have the best fixing effect. The knob 39 can facilitate the doctor to control the threaded screw 31, thereby facilitating the adjustment of the tightness of the fixation. By the above mode, the tightness can be conveniently adjusted after the head of the patient is fixed, the comfort level of the patient is improved, and the examination work is facilitated.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims

1. A CT examination head support for an imaging department is characterized by comprising a base, a support pad and two fixing components; the base is provided with two sliding grooves; the supporting pad is fixedly connected with the base and is positioned above the base; the two fixing assemblies are respectively positioned at two sides of the supporting pad; the fixing component comprises a threaded screw rod, a sliding block, a clamping plate, an air bag, an air guide pipe, a pressurizing ball bag and a one-way check valve; the threaded screw rod is rotatably connected with the base, and one end of the threaded screw rod penetrates through the base; the sliding block is rotatably connected with the base, is in threaded connection with the threaded screw rod and is positioned in the sliding groove; the clamping plate is fixedly connected with the sliding block and is positioned on one side of the sliding block, which is far away from the base; the air bag is fixedly connected with the splint and is positioned on one side of the splint close to the support pad; the air duct is fixedly connected and communicated with the air bag and is positioned on the side edge of the air bag; the pressurizing balloon is fixedly connected and communicated with the air guide tube and is positioned at one end of the air guide tube, which is far away from the air bag; the one-way check valve is fixedly connected and communicated with the pressurizing balloon and is positioned on one side, far away from the air duct, of the pressurizing balloon.

2. The head rest for CT examination in department of imaging department as claimed in claim 1, wherein said head rest for CT examination in department of imaging department further comprises a column, a support platform, an adjusting screw, a bearing, a plurality of position-limiting rods and a fixing member; the upright post is fixedly connected with the base and is positioned above the base; the support table is fixedly connected with the upright column and is positioned on one side of the upright column, which is far away from the base; the adjusting screw rod is in threaded connection with the support platform and penetrates through the support platform; the bearing is rotationally connected with the adjusting screw rod and is positioned at one end of the adjusting screw rod, which is close to the supporting pad; the limiting rods are respectively connected with the supporting platform in a sliding mode and penetrate through the supporting platform; the fixing piece is respectively fixedly connected with the bearing and the plurality of limiting rods and is positioned on one side, close to the support pad, of the bearing and the plurality of limiting rods.

3. The head support for CT examination in department of imaging department as claimed in claim 2, wherein said head support for CT examination in department of imaging department further comprises a plurality of anti-dropping blocks; the anti-falling blocks are fixedly connected with the limiting rods respectively and are located at the ends, far away from the fixing piece, of the limiting rods respectively.

4. The head support for CT examination in department of imaging department as claimed in claim 3, wherein said head support for CT examination in department of imaging department further comprises a sponge pad; the spongy cushion is fixedly connected with the fixing piece and is positioned on one side of the fixing piece, which is far away from the bearing.

5. The CT examination headrest of claim 4, wherein the fixing member further comprises a circular rail; the circular rail is fixedly connected with the base, penetrates through the sliding block and is positioned in the sliding groove.

6. The head rest for CT examination in department of imaging department as claimed in claim 5, wherein said fixing member further comprises a knob; the knob is fixedly connected with the threaded screw rod and is positioned at one end, far away from the base, of the threaded screw rod.