CN214387487U

CN214387487U - Head support bracket supporting enhanced scanning of CT machine

Info

Publication number: CN214387487U
Application number: CN202022460932.8U
Authority: CN
Inventors: 白艳; 袁婧; 张辉芬; 陈耀凯
Original assignee: Chongqing Public Health Medical Center
Current assignee: Chongqing Public Health Medical Center
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-10-15
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a support head of CT machine reinforcing scanning holds in palm support relates to the CT inspection, has solved CT reinforcing scanning in-process and has had the problem that is difficult for fixing and influences inspection efficiency and detection data rate of accuracy, and its technical scheme main points are: the fixing and supporting device comprises a central upright post, wherein a movable support is fixedly installed at the bottom end of the central upright post, a first lantern ring, a second lantern ring and a third lantern ring are respectively arranged on the central upright post, a hand supporting mechanism is arranged on the second lantern ring, a head supporting mechanism is arranged on the third lantern ring, a fixing and supporting mechanism is arranged on the first lantern ring, fastening screws are respectively arranged on the first lantern ring, the second lantern ring and the third lantern ring, mounting holes matched with the fastening screws are uniformly formed in the central upright post, and the fixing and supporting mechanism comprises a mounting clamping seat; the effect of fixing the patient is achieved, the stability is high, and the operation is convenient.

Description

Head support bracket supporting enhanced scanning of CT machine

Technical Field

The utility model relates to a CT inspection, more specifically says that it relates to a head support that supports CT machine reinforcing scanning.

Background

HIV patients are very vulnerable to pathogens due to reduced immunity, and induce various diseases, such as pulmonary diseases, e.g., tuberculosis and pneumocystis pneumonia. For identifying vascular or non-vascular diseases, CT machine enhanced scanning is mostly adopted, the CT scanning is carried out while medicament is injected into a blood vessel from a vein, the injection mode is generally intravenous injection, a focus which is not found by flat scanning (without injection scanning into the blood vessel) can be found, and a clinician can be helped to know the blood supply condition of a lesion so as to help identify good and malignant lesions and the like. Increase the information quantity of the focus, and facilitate the qualitative analysis and even the definite diagnosis of the focus. However, in the actual operation process, because intravenous injection needs to be performed synchronously, the arms of the patient need to be kept in an upward straightening state, the arms of the patient easily swell, the body of the patient shakes, and the examination efficiency and the accuracy of detection data are affected, so that a head support bracket supporting the enhanced scanning of the CT machine is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a support head of CT machine reinforcing scanning holds in palm support reaches the firm effect of deciding the patient, and stability is higher, promotes going on of inspection operation, and is simple to use direct.

The above technical purpose of the present invention can be achieved by the following technical solutions: including the center pillar, the bottom fixed mounting of center pillar has the removal support, just be provided with the first lantern ring, the second lantern ring and the third lantern ring on the center pillar respectively, be provided with hand supporting mechanism on the second lantern ring, be provided with head supporting mechanism on the third lantern ring, be provided with fixed stay mechanism on the first lantern ring.

Through adopting above-mentioned technical scheme, be provided with the removal support in this structure, the holistic motion of being convenient for to be provided with the structure of fixed patient's hand and head, and be provided with fixed bearing structure, easy to use.

The utility model discloses further set up to: all be provided with fastening screw on the first lantern ring, the second lantern ring and the third lantern ring, be evenly seted up the mounting hole that matches with fastening screw on the center pillar.

By adopting the technical scheme, the structure combines three groups of mechanisms into an integral mechanism, and the adjustment and the fixation are carried out through the fastening screws according to the use condition.

The utility model discloses further set up to: the fixed supporting mechanism comprises installation clamping seats, the installation clamping seats are located at two ends of the third connecting frame, and the installation clamping seats are connected with the third connecting frame in a sliding mode.

By adopting the technical scheme, the structure can be fixedly connected with the medical bed through the mounting clamping seat in use, and the use is simple.

The utility model discloses further set up to: the head supporting mechanism consists of an annular plate and a matching frame, wherein a second connecting frame is fixedly arranged on one side, close to a third lantern ring, of the matching frame, the second connecting frame is fixedly connected with the third lantern ring, a positioning thread block is fixedly arranged at the middle position of the matching frame, a threaded rod is rotatably arranged at the middle position of the positioning thread block, and the threaded rod is rotatably connected between the tail end of the threaded rod and the annular plate.

Through adopting above-mentioned technical scheme, in the use, the threaded rod is rotated, makes two annular plates carry out the removal that is close to each other or keeps away from each other, so fix patient's head through two annular plates, stability is higher, cooperation CT inspection.

The utility model discloses further set up to: the outer walls of the two annular plates are symmetrically provided with connecting guide rods, and each group of connecting guide rods is in sliding connection with the matching frame.

Through adopting above-mentioned technical scheme, at the in-process that the annular plate removed, because be provided with the connecting guide pole, the deviation of angle can not appear in the annular plate.

The utility model discloses further set up to: the hand supporting mechanism comprises an arm supporting ring and a plurality of sections of movable rods, the top ends of the plurality of sections of movable rods are hinged to the arm supporting ring, a first connecting frame is fixedly mounted at the tail ends of the plurality of sections of movable rods, the first connecting frame is symmetrically arranged along the center point of the second lantern ring, and the first connecting frame is fixedly connected with the second lantern ring.

Through adopting above-mentioned technical scheme, in CT reinforcing inspection process, patient's hand supports at the arm support ring, does not need medical personnel to support, avoids appearing rocking and leads to influencing inspection efficiency and inspection data rate of accuracy.

The utility model discloses further set up to: two the arm support ring is the opening form, just fixed mounting has the connection frenulum on the arm support ring.

Through adopting above-mentioned technical scheme, the in-process that the patient hand held up by the arm support ring is fixed the patient hand by connecting the frenulum, and stability is high.

To sum up, the utility model discloses following beneficial effect has: the structure has the function of multiple adjustment in the using process, has higher stability, improves the CT examination efficiency and the accuracy of detection data, and is simple to use.

Drawings

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

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a schematic structural view of a second connecting frame member according to the present invention.

In the figure: 1. moving the support; 2. a central upright post; 3. positioning a thread block; 4. a multi-section movable rod; 5. an arm support ring; 6. connecting a lace; 7. a first connecting frame; 8. a fitting frame; 9. a threaded rod; 10. connecting the guide rod; 11. an annular plate; 12. installing a card seat; 13. a third connecting frame; 14. a first collar; 15. a second collar; 16. a third collar; 17. and a second connecting frame.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings 1 to 3 and the embodiments.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example (b): the utility model provides a support head of CT machine reinforcing scanning holds in palm support, includes central stand 2, and the bottom fixed mounting of central stand 2 has the removal support 1, and is provided with first lantern ring 14, second lantern ring 15 and third lantern ring 16 on the central stand 2 respectively, is provided with hand supporting mechanism on the second lantern ring 15, is provided with head supporting mechanism on the third lantern ring 16, is provided with fixed supporting mechanism on the first lantern ring 14.

As shown in fig. 2, the first collar 14, the second collar 15 and the third collar 16 are all provided with fastening screws, and the central column 2 is uniformly provided with mounting holes matched with the fastening screws.

As shown in fig. 1 and 2, the fixing and supporting mechanism includes an installation clamping seat 12, the installation clamping seat 12 is located at two ends of the third connecting frame 13, and the installation clamping seat 12 is slidably connected to the third connecting frame 13.

As shown in fig. 2 and 3, the head support mechanism is composed of a ring plate 11 and a matching frame 8, a second connecting frame 17 is fixedly installed on one side of the matching frame 8 close to a third lantern ring 16, the second connecting frame 17 is fixedly connected with the third lantern ring 16, a positioning thread block 3 is fixedly installed at the middle position of the matching frame 8, a threaded rod 9 is rotatably installed at the middle position of the two positioning thread blocks 3, the tail ends of the two threaded rods 9 are rotatably connected with the ring plate 11, connecting guide rods 10 are symmetrically arranged and fixedly installed on the outer wall of the two ring plates 11, and each group of connecting guide rods 10 is slidably connected with the matching frame 8.

As shown in fig. 1 and 2, the hand support mechanism comprises an arm support ring 5 and a plurality of sections of movable rods 4, the top ends of the plurality of sections of movable rods 4 are hinged to the arm support ring 5, a first connecting frame 7 is fixedly mounted at the tail end of each section of movable rod 4, the first connecting frames 7 are symmetrically arranged along the center point of a second sleeve ring 15, the first connecting frame 7 is fixedly connected with the second sleeve ring 15, the two arm support rings 5 are in an open shape, and a connecting belt 6 is fixedly mounted on each arm support ring 5.

The working principle is as follows: in the using process, firstly, after the integral structure is moved to a designated position through the movable support 1, the fastening screw on the first lantern ring 14 is loosened, the position of the third connecting frame 13 is adjusted, and then the mounting clamping seat 12 is fixedly connected with the medical bed;

then, the setting position of the second connecting frame 17 is adjusted by adjusting the third lantern ring 16 again, so that the two annular plates 11 clamp the head of the patient, the threaded rod 9 is rotated, the two annular plates 11 are close to the head of the patient, and the head of the patient is fixed;

finally, the arrangement position of the second lantern ring 15 is adjusted, the multi-section movable rod 4 is adjusted, the arms of the patient are placed on the two arm support rings 5, and the hands of the patient are fixed by the connecting tying belt 6, so that the effect of lifting the arms and the head of the patient is achieved, and the stability is high.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a support CT machine enhancement scanning's head support, includes central stand (2), characterized by: the bottom fixed mounting of center pillar (2) has removal support (1), just be provided with first lantern ring (14), the second lantern ring (15) and the third lantern ring (16) on center pillar (2) respectively, be provided with the hand supporting mechanism on the second lantern ring (15), be provided with the head supporting mechanism on the third lantern ring (16), be provided with fixed stay mechanism on the first lantern ring (14).

2. The head rest support for supporting the enhanced scan of the CT machine as claimed in claim 1, wherein: all be provided with fastening screw on first lantern ring (14), the second lantern ring (15) and the third lantern ring (16), be evenly seted up the mounting hole that matches with fastening screw on the center pillar (2).

3. The head rest support for supporting the enhanced scan of the CT machine as claimed in claim 1, wherein: the fixed supporting mechanism comprises an installation clamping seat (12), the installation clamping seat (12) is located at two ends of a third connecting frame (13), and the installation clamping seat (12) is connected with the third connecting frame (13) in a sliding mode.

4. The head rest support for supporting the enhanced scan of the CT machine as claimed in claim 1, wherein: head supporting mechanism comprises annular plate (11) and cooperation frame (8), one side fixed mounting that cooperation frame (8) are close to the third lantern ring (16) has second link (17), fixed connection between second link (17) and the third lantern ring (16), the intermediate position fixed mounting of cooperation frame (8) has location thread piece (3), two threaded rod (9), two are installed in the intermediate position rotation of location thread piece (3) rotate between the end of threaded rod (9) and the annular plate (11) and be connected.

5. The head rest support for supporting enhanced scanning of a CT machine as claimed in claim 4, wherein: the outer walls of the two annular plates (11) are symmetrically provided with connecting guide rods (10), and each group of connecting guide rods (10) is in sliding connection with the matching frame (8).

6. The head rest support for supporting the enhanced scan of the CT machine as claimed in claim 1, wherein: the hand supporting mechanism comprises an arm supporting ring (5) and a plurality of sections of movable rods (4), the top ends of the plurality of sections of movable rods (4) are hinged to the arm supporting ring (5), a first connecting frame (7) is fixedly mounted at the tail ends of the plurality of sections of movable rods (4), the first connecting frame (7) is symmetrically arranged along the center point of a second lantern ring (15), and the first connecting frame (7) is fixedly connected with the second lantern ring (15).

7. The head rest support for supporting enhanced scanning of a CT machine as claimed in claim 6, wherein: two arm support ring (5) are the opening form, just fixed mounting has connection frenulum (6) on arm support ring (5).