CN221229341U

CN221229341U - CT inspection uses pad

Info

Publication number: CN221229341U
Application number: CN202322549633.5U
Authority: CN
Inventors: 刘启桐; 张卫国; 温晓慧
Original assignee: Beijing Chaoyang Hospital
Current assignee: Beijing Chaoyang Hospital
Priority date: 2023-09-19
Filing date: 2023-09-19
Publication date: 2024-06-28
Anticipated expiration: 2033-09-19

Abstract

The utility model relates to the technical field of medical equipment, and discloses a CT examination using pad; including the back cushion, still including set up in the headrest of back cushion one side, set up in the mounting groove of headrest inner wall, be used for improving the neck pillow of patient's neck comfort level, be used for carrying out the guard piece that protects to patient's head, improve the guard pad of patient's head comfort level, prevent the back cushion deformed's bolster, and be used for carrying out the joint spare that changes to the neck pillow, the poor and higher scheduling problem of radiation dose of image quality because of the inspection position that causes when having solved CT inspection, through using the inspection pad, increase the neck height, thereby can reach the thyroid operation position of neck overstretching basically, thereby both satisfied clinical imaging's image quality standard, better route has been made for the operation planning again.

Description

CT inspection uses pad

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a CT examination using pad.

Background

When evaluating thyroid operation, it needs to scan neck CT and strengthen scan, which can easily generate contrast agent artifact of collarbone and right subclavian vein, and the thyroid operation part is close to the trachea, with abundant blood circulation, to fully expose thyroid and trachea, the operation requires patient to take head and neck overstretch, to make the mandible, trachea and sternum approach straight line, to facilitate operation.

The most commonly used scanning position at the present stage is that a patient lies on a CT examination bed or in a skull fixing frame with a head rest for examination, because the structural difference between the neck and the shoulder is large, the attenuation amount is large when X-rays pass through the shoulder in a short time, the photon number captured by a detector is insufficient, photon hunger effect is generated, and the belt-shaped artifact which is bright or dark is formed through algorithm projection, in addition, the neck CT examination position is not matched with the position in the operation, and the operation planning of the operator is easy to be influenced.

Disclosure of utility model

The present utility model is directed to a pad for CT examination, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a CT inspection is with filling up, includes back of body pad, still including set up in headrest on one side of back of body pad, set up in the mounting groove of headrest inner wall, be used for improving the neck pillow of patient's neck comfort level, be used for carrying out the protector of protection to patient's head, be used for improving the protection pad of patient's head comfort level, prevent back of body pad deformation's bolster to and be used for carrying out the joint spare of changing to the neck pillow.

Preferably, the protection piece comprises a connecting block fixed on one side of the headrest and a fixing block rotating on the inner wall of the connecting block.

Preferably, the guard further comprises a first fixing band fixed to one side of the fixing block, and a first guard band for protecting the head of the patient.

Preferably, the protection piece further comprises a limit nail clamped on the inner wall of the first fixing hoop and a second protection belt used for protecting the head of the patient.

Preferably, the guard further comprises a second securing band disposed on an inner wall of the second guard band.

Preferably, the buffer member includes a support tube for supporting the back pad, and a first spring for buffering the support tube.

Preferably, the buffer member further comprises a support column fixed at one end of the first spring, and a support seat for supporting the support column.

Preferably, the clamping piece comprises a mounting frame fixed on the inner wall of the neck pillow and a sliding plate for sliding.

Preferably, the clamping piece further comprises a second spring for buffering the sliding plate and a connecting column fixed on one side of the sliding plate.

Preferably, the clamping piece further comprises a mounting plate fixed at one end of the connecting column and clamping nails used for limiting the neck pillow.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model solves the problems of poor image quality, higher radiation dose and the like caused by the examination position during CT examination, and can basically reach the thyroid position in the thyroid operation with the neck overstretched position by using the examination pad to increase the neck height, thereby not only meeting the image quality standard of clinical imaging, but also making a better way for operation planning.

Drawings

FIG. 1 is a schematic view of a pad for CT examination according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of a guard structure according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure shown in FIG. 1 at A;

FIG. 4 is a schematic view of a buffer structure according to the present utility model;

FIG. 5 is a schematic view of the internal structure of the support tube according to the present utility model;

FIG. 6 is a schematic view of the overall structure of the back pad and neck pillow provided by the utility model;

fig. 7 is a schematic structural diagram of a fastening member according to the present utility model.

In the figure: 1. a back pad; 2. a headrest; 3. a mounting groove; 4. neck pillow; 5. a guard; 51. a connecting block; 52. a fixed block; 53. a first securing strap; 54. a first guard band; 55. a limit nail; 56. a second guard band; 57. a second securing strap; 6. a protective pad; 7. a buffer member; 71. a support tube; 72. a first spring; 73. a support column; 74. a support base; 8. a clamping piece; 81. a mounting frame; 82. a slide plate; 83. a second spring; 84. a connecting column; 85. a mounting plate; 86. and (5) clamping the nails.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, a cushion for CT examination includes a back cushion 1, a headrest 2 disposed on one side of the back cushion 1, a mounting groove 3 formed on an inner wall of the headrest 2, a neck pillow 4 for improving neck comfort of a patient, a protection member 5 for protecting a head of the patient, a protection cushion 6 for improving head comfort of the patient, a buffer member 7 for preventing deformation of the back cushion 1, and a clamping member 8 for replacing the neck pillow 4.

It should be noted that: through setting up back cushion 1, can conveniently fix headrest 2, still can conveniently improve patient's back travelling comfort, through the cooperation that sets up headrest 2 and protection pad 6 is used, can conveniently protect patient's head, through setting up protector 5, can conveniently protect fixedly to patient's head, avoid or the head rocks, through setting up joint 8, can conveniently change neck pillow 4, avoid long-time use back neck pillow 4 on remaining bacterium, when need fix patient's head, at first let patient's back and back cushion 1 contact, let patient's neck and neck pillow 4 contact again, then let patient's head and protection pad 6 contact, with protector 5 protection again can at patient's head.

Referring to fig. 2 and 3, the protector 5 includes a connection block 51 fixed to one side of the headrest 2, and a fixing block 52 rotated to an inner wall of the connection block 51.

The guard 5 further comprises a first securing strap 53 secured to one side of the securing block 52 and a first guard band 54 for protecting the patient's head.

The guard 5 further comprises a stop pin 55 clamped to the inner wall of the first securing strap 53, and a second guard band 56 for protecting the head of the patient.

The guard 5 further comprises a second securing strap 57 provided on the inner wall of the second guard band 56.

It should be noted that: through setting up connecting block 51, can make things convenient for fixed block 52 to adjust, through setting up fixed block 52, can conveniently fix first fixed hoop 53, through setting up first fixed hoop 53, can conveniently fix first protection area 54, through setting up the cooperation of first protection area 54, spacing nail 55 and second protection area 56 and use, can conveniently protect fixedly to the patient's head, through setting up second fixed hoop 57, can conveniently fix second protection area 56.

Referring to fig. 4 and 5, the cushion 7 includes a support tube 71 for supporting the back pad 1, and a first spring 72 for cushioning the support tube 71.

The buffer 7 further includes a support post 73 fixed to one end of the first spring 72, and a support seat 74 for supporting the support post 73.

It should be noted that: through setting up back of body pad 1, can conveniently fix stay tube 71, through setting up stay tube 71, can conveniently fix first spring 72, through setting up first spring 72, can conveniently fix support column 73, through setting up supporting seat 74, also can conveniently fix support column 73.

Referring to fig. 6 and 7, the clip 8 includes a mounting bracket 81 fixed to the inner wall of the neck rest 4, and a slide plate 82 for sliding.

The clip 8 further includes a second spring 83 for cushioning the slide plate 82, and a connection post 84 fixed to one side of the slide plate 82.

The clamping member 8 further comprises a mounting plate 85 fixed to one end of the connecting column 84, and a clamping nail 86 for limiting the neck rest 4.

It should be noted that: through setting up mounting bracket 81, can make things convenient for slide 82 to slide, through setting up second spring 83, can make things convenient for slide 82 to reset, through setting up slide 82, can conveniently fix spliced pole 84, through setting up spliced pole 84, can conveniently fix mounting panel 85, through setting up mounting panel 85, can conveniently fix joint nail 86, is connected through joint nail 86 and the inside joint hole of headrest 2, can install and dismantle the change to neck pillow 4.

Working principle: the back of the patient is firstly contacted with the back cushion 1, the neck of the patient is contacted with the neck pillow 4, the head of the patient is contacted with the protection cushion 6, the protection piece 5 is protected on the head of the patient, the connection block 51 is arranged, the fixing block 52 can be conveniently adjusted, the fixing block 52 is arranged, the fixing of the first fixing hoop 53 is conveniently carried out, the first fixing hoop 53 is arranged, the first protection belt 54 can be conveniently fixed, the first protection belt 54, the limit nail 55 and the second protection belt 56 are arranged to be used in a matched mode, the head of the patient can be conveniently protected and fixed, the second fixing hoop 57 is arranged, the second protection belt 56 can be conveniently fixed, the back cushion 1 is arranged, the support pipe 71 is conveniently fixed by the support pipe 71, the first spring 72 is conveniently arranged, the support pillar 73 is conveniently fixed by the support seat 74, the mounting frame 81 is also conveniently arranged, the slide plate 82 can conveniently slide, the second spring 83 is conveniently arranged, the slide plate 82 is conveniently reset by the arrangement of the second spring 83, the slide plate 82 is conveniently connected with the mounting plate 84, the mounting plate can be conveniently connected with the mounting plate through the mounting plate 85, and the mounting plate can be conveniently connected with the mounting plate 85 through the neck cushion, and the mounting plate can be conveniently connected with the mounting plate through the mounting plate 85.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A CT examination mat comprising a back pad (1), characterized in that: still including set up in headrest (2) of back of body pad (1) one side, set up in mounting groove (3) of headrest (2) inner wall, be used for improving neck pillow (4) of patient's neck comfort level, be used for protecting patient's head guard (5), be used for improving protection pad (6) of patient's head comfort level, prevent buffer (7) of back of body pad (1) deformation to and be used for carrying out joint spare (8) of changing neck pillow (4).

2. A CT examination use pad as claimed in claim 1, wherein: the protection piece (5) comprises a connecting block (51) fixed on one side of the headrest (2), and a fixed block (52) rotating on the inner wall of the connecting block (51).

3. A CT examination use pad as claimed in claim 2, wherein: the guard (5) further comprises a first securing strap (53) secured to one side of the securing block (52), and a first guard band (54) for protecting the head of the patient.

4. A CT examination use pad as claimed in claim 3, wherein: the protection piece (5) further comprises a limit nail (55) clamped on the inner wall of the first fixing hoop (53), and a second protection belt (56) used for protecting the head of the patient.

5. A CT examination use pad as defined in claim 4, wherein: the guard (5) further comprises a second securing band (57) provided to an inner wall of the second guard band (56).

6. A CT examination use pad as claimed in claim 1, wherein: the buffer (7) comprises a support tube (71) for supporting the back pad (1), and a first spring (72) for buffering the support tube (71).

7. A CT examination use pad as defined in claim 6, wherein: the buffer member (7) further comprises a support column (73) fixed to one end of the first spring (72), and a support seat (74) for supporting the support column (73).

8. A CT examination use pad as claimed in claim 1, wherein: the clamping piece (8) comprises a mounting frame (81) fixed on the inner wall of the neck pillow (4) and a sliding plate (82) for sliding.

9. A CT examination use pad as claimed in claim 1, wherein: the clamping piece (8) further comprises a second spring (83) used for buffering the sliding plate (82), and a connecting column (84) fixed on one side of the sliding plate (82).

10. A CT examination use pad as claimed in claim 9, wherein: the clamping piece (8) further comprises a mounting plate (85) fixed at one end of the connecting column (84), and clamping nails (86) used for limiting the neck pillow (4).