CN214965795U

CN214965795U - CT bed arm placer

Info

Publication number: CN214965795U
Application number: CN202121073112.1U
Authority: CN
Inventors: 陆燕; 彭放; 韩敏
Original assignee: Shaoxing Peoples Hospital
Current assignee: Shaoxing Peoples Hospital
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2021-12-03
Anticipated expiration: 2031-05-19

Abstract

The utility model discloses a CT bed arm placer, comprising a base plate, one side of bottom plate is fixed with vertical board, the cover is equipped with the telescope tube on the vertical board, the telescope tube can reciprocate vertical board relatively, be equipped with the first adjusting device of position about the restriction telescope tube on the vertical board, the upper end of vertical board articulates there is the board of placing, be equipped with the second adjusting device that the board angle was placed in the restriction on the telescope tube, be equipped with opening mounting groove up on the vertical board, first adjusting device includes first adjusting screw, first adjusting screw is connected with the inner wall rotation of mounting groove, be equipped with normal thread section and anti-thread section on the first adjusting screw, equal threaded connection has first adjusting nut in normal thread section and the anti-thread section, it has the adjusting connecting rod all to articulate on two first adjusting nut, the one end that first adjusting nut was kept away from to the adjusting connecting rod is articulated with the telescope tube. During examination, the head of the patient leans against the bottom plate, and the two arms of the patient are placed backwards on the placing plate, so that the arms are prevented from being suspended.

Description

CT bed arm placer

Technical Field

The utility model belongs to the technical field of the CT inspection, concretely relates to CT bed arm placer.

Background

CT, namely electronic computer tomography, it utilizes accurate collimated X-ray beam, gamma ray and ultrasonic wave, etc., and the detector with high sensitivity makes the cross section scan around a certain position of the human body one by one together, it has the characteristics of fast scanning time and clear image, etc., can be used for the examination of many diseases, CT is according to the difference of different tissues of the human body to the absorption and transmittance of X-ray, the instrument with high sensitivity is used to measure the human body, then input the data obtained by measurement into the electronic computer, the electronic computer can take the cross section or stereoscopic image of the examined position of the human body after processing the data, find the tiny lesion of any position in the human body.

When the patient is carrying out the CT inspection, require that patient's both arms are flat lift backward, patient's arm is unsettled, and patient's tired that the arm can be more in the testing process, arm muscle is sour appears easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a CT bed arm placer, includes the bottom plate, one side of bottom plate is fixed with vertical board, the cover is equipped with the telescope tube on the vertical board, the telescope tube can reciprocate by vertical board relatively, be equipped with the first adjusting device of position about the flexible cover of restriction on the vertical board, the upper end of vertical board articulates there is the board of placing, be equipped with the second adjusting device that the board angle was placed in the restriction on the telescope tube.

Further, be equipped with opening mounting groove up on the vertical board, first adjusting device includes first adjusting screw, first adjusting screw rotates with the inner wall of mounting groove to be connected, be equipped with positive thread section and negative thread section on the first adjusting screw, equal threaded connection has first adjusting nut, two on positive thread section and the negative thread section all articulated on the first adjusting nut have an adjusting link, the one end that first adjusting nut was kept away from to the adjusting link is articulated with the telescope tube.

Further, the second adjusting device comprises two convex blocks fixed on the telescopic sleeve, a second adjusting screw rotatably connected between the two convex blocks, a second adjusting nut in threaded connection with the second adjusting screw, and a hinge rod hinged on the second adjusting nut, wherein one end, far away from the second adjusting nut, of the hinge rod is hinged with the placing plate.

Furthermore, a first rotating handle is fixed at one end of the first adjusting screw rod, which extends out of the vertical plate.

Furthermore, a second rotating handle is fixed at one end of the second adjusting screw rod, which extends out of a projection.

Furthermore, a first elastic cushion is fixed on the bottom plate, and a groove with an upward opening is formed in the first elastic cushion.

Further, a second elastic pad is fixed on the placing plate.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) during examination, the head of the patient leans against the bottom plate, and the two arms of the patient are placed backwards on the placing plate, so that the arms are prevented from being suspended, and the patient feels more comfortable during the examination process;

(2) the height of the telescopic sleeve can be adjusted by rotating the first adjusting screw rod, so that the height of the placing plate is adjusted, and the arm of a patient is placed more comfortably;

(3) through rotating second adjusting screw, make and place the board and adjust to suitable angle, putting of patient's arm can be more comfortable.

Drawings

Fig. 1 is a schematic structural view of an arm placing device of a CT bed of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at I;

FIG. 3 is a top view of FIG. 1;

fig. 4 is a cross-sectional view at a-a in fig. 3.

In the figure: 1. a first elastic pad; 2. a base plate; 3. a first rotating handle; 4. placing the plate; 5. a second elastic pad; 6. a groove; 7. a hinged lever; 8. a bump; 9. a second adjusting screw; 10. a telescopic sleeve; 11. a second adjusting nut; 12. a second rotating handle; 13. a first adjusting nut; 14. a positive thread section; 15. mounting grooves; 16. a first adjusting screw; 17. a reverse-threaded segment; 18. adjusting the connecting rod; 19. a vertical plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution for a CT bed arm placing device: the utility model provides a CT bed arm placer, includes bottom plate 2, and one side of bottom plate 2 is fixed with vertical board 19, and the cover is equipped with telescope tube 10 on the vertical board 19, and telescope tube 10 can reciprocate relatively vertical board 19, is equipped with the first adjusting device of restriction telescope tube 10 upper and lower position on the vertical board 19, and the upper end of vertical board 19 articulates there is the board 4 of placing, is equipped with the second adjusting device that the board 4 angle was placed in the restriction on the telescope tube 10.

After the bottom plate 2 is placed on the CT bed, the head of a patient leans against the bottom plate 2, and two arms of the patient are placed backwards on the placing plate 4, so that the arms are prevented from being suspended, and the patient feels more comfortable in the examination process.

As shown in fig. 4, the vertical plate 19 is provided with an installation groove 15 with an upward opening, the first adjusting device includes a first adjusting screw 16, the first adjusting screw 16 is rotatably connected with the inner wall of the installation groove 15, the first adjusting screw 16 is provided with a forward thread section 14 and a backward thread section 17, the forward thread section 14 and the backward thread section 17 are both in threaded connection with a first adjusting nut 13, two first adjusting nuts 13 are both hinged with an adjusting connecting rod 18, and one end of the adjusting connecting rod 18 far away from the first adjusting nut 13 is hinged with the telescopic sleeve 10.

As shown in fig. 4, the two first adjusting nuts 13 can be driven to move oppositely or reversely by rotating the first adjusting screw 16, and the first adjusting nuts 13 drive the telescopic sleeve 10 to move up and down through the adjusting connecting rods 18, so that the height of the telescopic sleeve 10 can be adjusted, the height of the placing plate 4 is adjusted, and the arm of the patient can be placed more comfortably.

As shown in fig. 2, the second adjusting device includes two convex blocks 8 fixed on the telescopic sleeve 10, a second adjusting screw 9 rotatably connected between the two convex blocks 8, a second adjusting nut 11 screwed on the second adjusting screw 9, and a hinge rod 7 hinged on the second adjusting nut 11, wherein one end of the hinge rod 7 far away from the second adjusting nut 11 is hinged with the placing plate 4.

Continuing to look at fig. 2, through rotating second adjusting screw 9, can adjusting second adjusting nut 11's position, second adjusting nut 11 can be through the angle of articulated rod 7 regulation placing plate 4, makes placing plate 4 adjust to suitable angle, and putting of patient's arm can be more comfortable.

As shown in fig. 1 and 2, in order to facilitate the rotation of the first adjusting screw 16 and the second adjusting screw 9, the first rotating handle 3 is fixed at one end of the first adjusting screw 16 extending out of the vertical plate 19, and the second rotating handle 12 is fixed at one end of the second adjusting screw 9 extending out of the protrusion 8.

As shown in fig. 1, a first elastic cushion 1 is fixed on a bottom plate 2, a groove 6 with an upward opening is arranged on the first elastic cushion 1, and the head is placed in the groove 6 of the first elastic cushion 1, so that the head is more comfortable; a second elastic pad 5 is fixed on the placing plate 4, and the arm is placed on the second elastic pad 5, so that the arm can be placed more comfortably.

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

Claims

1. The utility model provides a CT bed arm placer which characterized in that: the novel vertical plate type adjustable support is characterized by comprising a base plate, a vertical plate is fixed on one side of the base plate, a telescopic sleeve is sleeved on the vertical plate, the telescopic sleeve can move up and down relative to the vertical plate, a first adjusting device for limiting the upper and lower positions of the telescopic sleeve is arranged on the vertical plate, a placing plate is hinged to the upper end of the vertical plate, and a second adjusting device for limiting the angle of the placing plate is arranged on the telescopic sleeve.

2. The arm placing device for the CT bed as claimed in claim 1, wherein: be equipped with opening mounting groove up on the vertical board, first adjusting device includes first adjusting screw, first adjusting screw rotates with the inner wall of mounting groove to be connected, be equipped with positive thread section and negative thread section on the first adjusting screw, equal threaded connection has first adjusting nut, two on positive thread section and the negative thread section all articulated on the first adjusting nut have an adjusting link, the one end that first adjusting nut was kept away from to the adjusting link is articulated with the telescope tube.

3. The arm placing device for the CT bed as claimed in claim 1, wherein: the second adjusting device comprises two convex blocks fixed on the telescopic sleeve, a second adjusting screw rod rotatably connected between the two convex blocks, a second adjusting nut in threaded connection with the second adjusting screw rod, and a hinge rod hinged on the second adjusting nut, wherein one end, far away from the second adjusting nut, of the hinge rod is hinged with the placing plate.

4. The arm placing device for the CT bed as claimed in claim 2, wherein: and a first rotating handle is fixed at one end of the first adjusting screw rod extending out of the vertical plate.

5. The arm placing device for the CT bed as claimed in claim 3, wherein: and a second rotating handle is fixed at one end of the second adjusting screw rod, which extends out of one lug.

6. The arm placing device for the CT bed as claimed in claim 1, wherein: a first elastic cushion is fixed on the bottom plate, and a groove with an upward opening is formed in the first elastic cushion.

7. The arm placing device for the CT bed as claimed in claim 1, wherein: and a second elastic pad is fixed on the placing plate.