CN215458102U

CN215458102U - Auxiliary fixing frame for CT of radiology department

Info

Publication number: CN215458102U
Application number: CN202120087026.XU
Authority: CN
Inventors: 苏晓娟
Original assignee: Xuzhou Yongchun Medicinal Materials Co ltd
Current assignee: Xuzhou Yongchun Medicinal Materials Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2022-01-11
Anticipated expiration: 2031-01-13

Abstract

The utility model relates to the technical field of medical treatment, and discloses an auxiliary fixing frame for CT in radiology department, which comprises a CT bed and two grooves formed in two edges of the CT bed, wherein a bearing is fixedly arranged on one inner wall of each groove and can be installed with one end of a screw rod, the other end of the screw rod is installed with a second bevel gear, and the screw rod can be in threaded connection with a threaded hole formed in a screw sleeve. The CT bed is provided with the grooves at two edges, the screw rod is arranged in the grooves and can be in threaded connection with a threaded hole in the screw sleeve, the handle is rotated, the screw rod can be rotated, the screw sleeve can be moved when the screw rod is rotated, the telescopic pipe formed by the first supporting pipe and the second supporting pipe is fixedly connected to the top of the screw sleeve, the height position of the supporting block can be adjusted, the arm of a patient can be arranged on the supporting block to be supported, the scanning operation of the patient is facilitated, and the CT bed is more convenient to use.

Description

Auxiliary fixing frame for CT of radiology department

Technical Field

The utility model relates to the technical field of medical treatment, in particular to an auxiliary fixing frame for CT in a radiology department.

Background

Ct (computed tomography), that is, electronic computed tomography, uses a precisely collimated X-ray beam together with a highly sensitive detector to perform cross-sectional scanning one by one around a certain part of a human body, has the characteristics of fast scanning time, clear image, and the like, and can be used for the examination of various diseases.

When a patient is subjected to enhanced CT examination, a contrast medium needs to be injected into the elbow fossa of the arm of the patient to enhance the scanning clarity, but generally, the patient lifts the arm and then performs scanning while injecting, the duration of the process lasts about 8 minutes, the arm of the patient is lifted to feel sour, and sometimes, medical staff needs to help to lift the arm, and the usability is insufficient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an auxiliary fixing frame for CT in radiology departments, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a radiology department CT is with supplementary mount, includes the CT bed and lies in two flutings that two borders were seted up on the CT bed, fixed mounting has the bearing on a grooved inner wall, and the bearing can be installed mutually with the one end of lead screw, install mutually between the other end of lead screw and the second bevel gear, can with the screw hole spiro union of seting up on the silk braid on the lead screw, install mutually between accessible rotation axis and the turning block in the logical groove that the top of silk braid was seted up, the first stay tube of top fixedly connected with of turning block can be inserted the second stay tube in its first stay tube, the top of second stay tube is connected with the bottom of supporting shoe, the bottom fixed mounting of silk braid has the locating piece, is located fixedly connected with the guide bar on two of them cell walls of fluting, and the through-hole of seting on the locating piece can be passed to the guide bar.

As a further scheme of the utility model: the top end of the slot is hinged with a cover plate through a hinge.

As a further scheme of the utility model: and a positioning block is fixedly arranged on one of the groove walls of the groove and can support the cover plate.

As a further scheme of the utility model: the second bevel gear can be meshed with the first bevel gear, and the first bevel gear and the rotating handle are fixedly installed.

As a further scheme of the utility model: the supporting block is semicircular, and a spongy cushion is further arranged in a semicircular groove of the supporting block.

As a further scheme of the utility model: the first supporting pipe is provided with a fixing hole, the second supporting pipe is provided with 3 fixing holes at equal intervals, and the coincident position of the fixing holes is fixed by a bolt.

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

1. the CT bed is provided with the grooves at two edges, the screw rod is arranged in the grooves and can be in threaded connection with a threaded hole in the screw sleeve, the handle is rotated, the screw rod can be rotated, the screw sleeve can be moved when the screw rod is rotated, the telescopic pipe formed by the first supporting pipe and the second supporting pipe is fixedly connected to the top of the screw sleeve, the height position of the supporting block can be adjusted, the arm of a patient can be arranged on the supporting block to be supported, the scanning operation of the patient is facilitated, and the CT bed is more convenient to use.

2. Accessible rotation axis and turning block install mutually in the mounting groove on the silk braid, are connected between turning block and the first supporting tube, consequently, when not using, can rotate the horizontally position with first supporting tube, can accomodate the supporting shoe in the fluting, then cover the apron, have fine hidden nature to the supporting shoe.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the slot of the present invention;

figure 3 is a cross-sectional view of the slot of the present invention.

In the figure: 1. a CT bed; 101. a guide bar; 2. grooving; 3. a cover plate; 4. a bearing; 5. a screw rod; 6. sleeving the silk; 601. a guide block; 7. rotating the handle; 8. rotating the block; 9. a first support tube; 10. a second support tube; 11. a support block; 12. a fixing hole; 13. a first bevel gear; 14. a second bevel gear; 15. and (5) positioning the blocks.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, an auxiliary fixing frame for a radiology CT includes a CT bed 1 and two slots 2 formed on two edges of the CT bed 1, a bearing 4 is fixedly mounted on an inner wall of the slot 2, the bearing 4 is mountable to one end of a screw rod 5, the other end of the screw rod 5 is mounted to a second bevel gear 14, the screw rod 5 is threadably mounted to a threaded hole formed in a wire sleeve 6, a through slot formed in a top portion of the wire sleeve 6 is mountable to a rotation block 8 through a rotation shaft, a first supporting tube 9 is fixedly connected to a top portion of the rotation block 8, a second supporting tube 10 is inserted into the first supporting tube 9, a top portion of the second supporting tube 10 is connected to a bottom portion of a supporting block 11, a guiding block 601 is fixedly mounted to a bottom portion of the wire sleeve 6, and guiding rods 101 are fixedly connected to two slot walls of the slot 2, and the guide rod 101 can pass through a through hole formed in the guide block 601.

As shown in fig. 1, a cover plate 3 is hinged to the top end of the slot 2.

As shown in fig. 1, a positioning block 15 is fixedly disposed on one of the slot walls of the slot 2, and the positioning block 15 can support the cover plate 3.

By adopting the above scheme, the cover plate 3 can cover the groove 2.

As shown in fig. 1, the second bevel gear 14 may be engaged with the first bevel gear 13, and the first bevel gear 13 is fixedly mounted to the rotating handle 7.

As shown in fig. 1, the supporting block 11 is semicircular, and a foam rubber pad is further disposed in a semicircular groove of the supporting block 11.

By adopting the scheme, the spongy cushions are further arranged in the semicircular grooves of the supporting blocks 11, so that the comfort of supporting the arms of the patient is improved.

As shown in fig. 1, a fixing hole 12 is formed in the first support tube 9, and 3 fixing holes 12 are formed in the second support tube 10 at equal intervals, wherein the overlapping positions of the fixing holes 12 are fixed by bolts.

By adopting the scheme, the first supporting pipe 9 and the second supporting pipe 10 can be stretched and contracted, and the height position of the supporting block 11 is adjusted.

The working principle of the utility model is as follows: when the device is used, firstly, the cover plate 3 on the slot 2 is opened, the first supporting tube 9 and the rotating block 8 are installed through the rotating shaft, the supporting block 11 and the screw sleeve 6 can be in an upward vertical state, the first supporting tube 9 and the second supporting tube 10 can stretch and retract, the height of the supporting block 11 is adjusted, the rotating handle 7 can be rotated, the screw rod 5 can be rotated, the screw sleeve 6 on the screw rod 5 can move along with the screw sleeve, the screw rod is adjusted to a proper position, the arm of a patient can be placed on the supporting block 11, the arm can be supported, the patient can conveniently check, then when the supporting block 11 is not used, the supporting block 11 is rotated, the supporting block 11 and the screw sleeve 6 are in a horizontal state, the supporting block 11 is stored in the slot 2, and then the cover plate 3 is covered, and the device is convenient and fast to use.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An auxiliary fixing frame for CT in radiology department comprises a CT bed (1) and two grooves (2) formed in two edges of the CT bed (1), and is characterized in that a bearing (4) is fixedly installed on one inner wall of each groove (2), the bearing (4) can be installed at one end of a screw rod (5), the other end of the screw rod (5) is installed with a second bevel gear (14), the screw rod (5) can be in threaded connection with a threaded hole formed in a screw sleeve (6), a through groove formed in the top of the screw sleeve (6) can be installed between a rotating shaft and a rotating block (8), the top of the rotating block (8) is fixedly connected with a first supporting pipe (9), a second supporting pipe (10) can be inserted into the first supporting pipe (9), and the top of the second supporting pipe (10) is connected with the bottom of the supporting block (11), the bottom of the thread sleeve (6) is fixedly provided with a guide block (601), two groove walls of the groove (2) are fixedly connected with guide rods (101), and the guide rods (101) can penetrate through holes formed in the guide block (601).

2. The auxiliary fixture for radiology department CT according to claim 1, characterized in that the top end of the slot (2) is hinged with a cover plate (3).

3. The auxiliary fixing frame for the radiology department CT according to the claim 1, characterized in that a positioning block (15) is fixedly arranged on one of the slot walls of the slot (2), and the positioning block (15) can support the cover plate (3).

4. The auxiliary fixture for radiology department CT according to claim 1, wherein the second bevel gear (14) is engaged with the first bevel gear (13), and the first bevel gear (13) is fixedly installed with the rotating handle (7).

5. The auxiliary fixing frame for the radiology department CT according to claim 1, wherein the supporting block (11) is semicircular, and a spongy cushion is further arranged in a semicircular groove of the supporting block (11).

6. The auxiliary fixing frame for the radiology department CT according to the claim 1, characterized in that the first supporting tube (9) is provided with a fixing hole (12), the second supporting tube (10) is provided with 3 fixing holes (12) with equal spacing, wherein the superposition position of the fixing holes (12) is fixed by a bolt.