CN215687972U

CN215687972U - Nuclear medicine diagnosis and treatment auxiliary device

Info

Publication number: CN215687972U
Application number: CN202122245995.6U
Authority: CN
Inventors: 龙再颖; 赵旭龙
Original assignee: Weihai Municipal Hospital
Current assignee: Weihai Municipal Hospital
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-02-01
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses a nuclear medicine diagnosis and treatment auxiliary device, and particularly relates to the field of medical instruments, which comprises a CT bed body, wherein auxiliary positioning mechanisms are symmetrically arranged on two sides of the CT bed body, and lifting adjusting mechanisms are arranged on the surfaces of the auxiliary positioning mechanisms; the utility model discloses a medical examination device, including the auxiliary positioning mechanism, hollow sleeve's inner wall slides and is equipped with the connecting rod, hollow sleeve's one end fixedly connected with fixing base is kept away from to the connecting rod, the outer wall fixedly connected with direction telescopic link of connecting rod, compare with prior art, through rotating first threaded rod, first threaded rod makes arc locating plate and arc rubber pad horizontal migration, the outer wall of arc rubber pad and the health contact of disease to make the disease keep the state of lying on one's side, thereby convenient completion the location of lying on one's side before the disease inspection, and then effectual improvement follow-up convenience when examining the disease, and the effectual accuracy nature that has improved follow-up inspection.

Description

Nuclear medicine diagnosis and treatment auxiliary device

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a nuclear medicine diagnosis and treatment auxiliary device.

Background

Nuclear medicine: nuclear medicine is also known as atomic medicine. Refers to medical applications of radioisotopes, beams of radiation produced by accelerators, and nuclear radiation produced by radioisotopes. In medicine, radioisotopes and nuclear radiation may be used in diagnostic, therapeutic and medical science research; in pharmacy, the method can be used for researching the action principle of the medicine, measuring the activity of the medicine, analyzing the medicine, sterilizing the medicine by radiation and the like. The nuclear medicine CT in the prior art has the following problems in the examination of patients:

when nuclear medicine CT examination is carried out on a patient, the patient is generally required to complete examination of other body parts of the patient in a side lying state, when the patient with inconvenient activity is encountered, the patient cannot keep the side lying state for a long time, so that the nuclear medicine CT examination of the patient is not convenient and fast, and the accuracy of subsequent examination is influenced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a nuclear medicine diagnosis and treatment assisting device to solve the problems of the background art.

In order to solve the technical problems, the utility model adopts the following technical scheme: a nuclear medicine diagnosis and treatment auxiliary device comprises a CT bed body, wherein auxiliary positioning mechanisms are symmetrically arranged on two sides of the CT bed body, and lifting adjusting mechanisms are arranged on the surfaces of the auxiliary positioning mechanisms;

the auxiliary positioning mechanism comprises a hollow sleeve, a connecting rod is arranged on the inner wall of the hollow sleeve in a sliding mode, a fixing seat is fixedly connected with one end of the connecting rod away from the hollow sleeve, a guiding telescopic rod is fixedly connected with the outer wall of the connecting rod, an arc-shaped positioning plate is fixedly connected with one end of the fixing seat away from the guiding telescopic rod, a first threaded rod is connected to one side of the fixing seat in a threaded rotating mode, and the first threaded rod penetrates through the fixing seat and is connected with the arc-shaped positioning plate in an inner wall rotating mode.

Preferably, the upper surface of the CT bed body is respectively and fixedly provided with a plastic supporting plate and a head support, and one surface of the CT bed body, which is far away from the plastic supporting plate, is fixedly provided with a base.

Preferably, the outer wall of the hollow sleeve is fixedly connected with a fixing rod, and one end of the fixing rod, far away from the hollow sleeve, is fixedly connected with one side of the CT bed body.

Preferably, the outer wall of the arc-shaped positioning plate is fixedly provided with an arc-shaped rubber pad.

Preferably, one end of the first threaded rod, which is far away from the arc-shaped positioning plate, is fixedly provided with a first handle.

Preferably, lift adjustment mechanism is including the second threaded rod, second threaded rod and hollow telescopic bottom screw thread rotate to be connected, the one end that the fixing base was kept away from to the connecting rod is rotated with the one end of second threaded rod to be connected, the guide way has been seted up to hollow telescopic inner wall symmetry, two the equal sliding connection of inner wall of guide way has the guide block, the outer wall fixed connection of one side of guide block and connecting rod.

Preferably, one end of the second threaded rod, which is far away from the connecting rod, is fixedly provided with a second handle.

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

1. by rotating the first threaded rod, the first threaded rod enables the arc-shaped positioning plate and the arc-shaped rubber pad to move horizontally, the outer wall of the arc-shaped rubber pad is in contact with the body of a patient, and the patient is kept in a side-lying state, so that the side-lying positioning before patient examination is conveniently completed, the convenience in subsequent patient examination is effectively improved, and the accuracy of subsequent examination is effectively improved;

2. through rotating the second threaded rod, the second threaded rod makes the connecting rod rebound, and the connecting rod drives arc locating plate and arc rubber pad rebound through the direction telescopic link to convenient completion the altitude mixture control of arc locating plate, and then the effectual flexibility that improves auxiliary positioning mechanism.

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 the drawings without creative efforts.

FIG. 1 is a schematic view of the connection between the CT bed body and the auxiliary positioning mechanism.

FIG. 2 is a schematic view of the connection of the auxiliary positioning mechanism of the present invention.

Fig. 3 is a schematic cross-sectional view of the hollow sleeve of the present invention.

In the figure: 1. a CT bed body; 11. a plastic pallet; 12. a head rest; 13. a base; 2. an auxiliary positioning mechanism; 21. a hollow sleeve; 22. fixing the rod; 23. a connecting rod; 24. a fixed seat; 25. guiding the telescopic rod; 26. an arc-shaped positioning plate; 27. an arc-shaped rubber pad; 28. a first threaded rod; 29. a first handle; 3. a lifting adjusting mechanism; 31. a second threaded rod; 32. a second handle; 33. a guide groove; 34. and a guide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): as shown in fig. 1-3, the utility model provides a nuclear medicine diagnosis and treatment auxiliary device, which comprises a CT bed body 1, wherein auxiliary positioning mechanisms 2 are symmetrically arranged on both sides of the CT bed body 1, the auxiliary positioning mechanisms 2 can facilitate patients with inconvenient turning over to complete the examination of the lying posture, a lifting adjusting mechanism 3 is arranged on the surface of the auxiliary positioning mechanism 2, and the lifting adjusting mechanism 3 can adjust the height of the auxiliary positioning mechanism 2 so as to facilitate the auxiliary positioning of the patients with different statures and improve the flexibility of the auxiliary positioning mechanism 2;

the auxiliary positioning mechanism 2 comprises a hollow sleeve 21, a connecting rod 23 is arranged on the inner wall of the hollow sleeve 21 in a sliding manner, one end, far away from the hollow sleeve 21, of the connecting rod 23 is fixedly connected with a fixed seat 24, the connecting rod 23 can drive the fixed seat 24 to lift in the vertical direction, the outer wall of the connecting rod 23 is fixedly connected with a guiding telescopic rod 25, one end, far away from the fixed seat 24, of the guiding telescopic rod 25 is fixedly connected with an arc positioning plate 26, the guiding telescopic rod 25 can enable the arc positioning plate 26 to move in the horizontal direction, when the arc positioning plate 26 is contacted with the body of a patient in a lateral lying state, the patient can be kept in the lateral lying state, one side of the fixed seat 24 is in threaded rotation connection with a first threaded rod 28, the first threaded rod 28 penetrates through the fixed seat 24 and is in rotational connection with the inner wall of the arc positioning plate 26, and by rotating the first threaded rod 28, the first threaded rod 28 can drive the arc positioning plate 26 to move in the horizontal direction, meanwhile, the guiding telescopic rod 25 contracts or extends along with the horizontal movement of the arc-shaped positioning plate 26.

Further, CT bed body 1 upper surface respectively fixed mounting have plastics layer board 11 and head rest 12, when beginning to carry out nuclear medicine to the disease and examine, the disease can lie on plastics layer board 11, and head rest 12 can hold up the head of disease, and CT bed body 1 keeps away from the one side fixed mounting of plastics layer board 11 has base 13, and base 13 can support CT bed body 1.

Further, the outer wall of the hollow sleeve 21 is fixedly connected with a fixing rod 22, one end of the fixing rod 22 far away from the hollow sleeve 21 is fixedly connected with one side of the CT bed body 1, and the fixing rod 22 can support and fix the hollow sleeve 21.

Further, the outer wall fixed mounting of arc locating plate 26 has arc rubber pad 27, and arc locating plate 26 can drive arc rubber pad 27 horizontal migration, and arc rubber pad 27 can improve the comfort level of disease when arc locating plate 26 keeps off the patient's health.

Further, one end of the first threaded rod 28, which is far away from the arc-shaped positioning plate 26, is fixedly provided with a first handle 29, and the first handle 29 can drive the first threaded rod 28 to rotate through the knob of the first handle 29.

Further, lift adjustment mechanism 3 is including second threaded rod 31, second threaded rod 31 and hollow sleeve 21's bottom screw thread rotates to be connected, the one end that fixing base 24 was kept away from to connecting rod 23 and the one end of second threaded rod 31 rotate to be connected, through rotating second threaded rod 31, second threaded rod 31 can make the vertical direction of connecting rod 23 remove, guide way 33 has been seted up to hollow sleeve 21's inner wall symmetry, the equal sliding connection in inner wall of two guide ways 33 has guide block 34, guide block 34 can slide along the vertical direction of inner wall of guide way 33, the one side of guide block 34 and the outer wall fixed connection of connecting rod 23, guide block 34 can make connecting rod 23 keep vertical direction to remove.

Furthermore, a second handle 32 is fixedly mounted at one end of the second threaded rod 31 far away from the connecting rod 23, and the second handle 32 can drive the second threaded rod 31 to rotate through turning the second handle 32.

The working principle is as follows: when nuclear medicine examination needs to be carried out on the body of a patient, medical staff firstly enable the patient to lie on the side on the upper surface of the plastic supporting plate 11, and the head of the patient is contacted with the upper surface of the head support 12;

subsequently, the four first handles 29 are respectively turned, the four first handles 29 drive the corresponding first threaded rods 28 to rotate, the four first threaded rods 28 enable the corresponding arc-shaped positioning plates 26 and the corresponding arc-shaped rubber pads 27 to horizontally move, at the moment, the four arc-shaped positioning plates 26 and the four arc-shaped rubber pads 27 are in a state of moving in opposite directions, meanwhile, the four guide telescopic rods 25 extend along with the movement of the corresponding arc-shaped positioning plates 26, the four first handles 29 are turned off until the outer walls of the four arc-shaped rubber pads 27 are in contact with the body of a patient, at the moment, the patient is kept in a lateral lying state through the four arc-shaped positioning plates 26 and the arc-shaped rubber pads 27, so that lateral lying positioning before patient examination is conveniently completed, convenience in subsequent patient examination is effectively improved, and accuracy of the subsequent examination is effectively improved;

when the patient with a fat body needs to be positioned in a lateral lying mode, the worker firstly turns the four second handles 32 respectively, the four second handles 32 drive the corresponding second threaded rods 31 to rotate, the four second threaded rods 31 enable the corresponding connecting rods 23 to move vertically upwards, meanwhile, the four connecting rods 23 enable the corresponding two guide blocks 34 to slide vertically upwards along the inner walls of the corresponding guide grooves 33, the four connecting rods 23 enable the four arc-shaped positioning plates 26 and the four arc-shaped rubber pads 27 to move vertically upwards synchronously until the heights of the four arc-shaped positioning plates 26 and the four arc-shaped rubber pads 27 after vertical upwards movement are matched with the patient lying on the upper surface of the plastic supporting plate 11, then the turning of the four second handles 32 is stopped, then the lateral lying positioning of the patient is completed according to the operation steps described above, so that the height adjustment of the arc-shaped positioning plates 26 and the lateral lying positioning of the patient with a fat body are completed conveniently, and then the flexibility of the auxiliary positioning mechanism 2 is effectively improved.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A nuclear medicine diagnosis and treatment auxiliary device comprises a CT bed body (1), and is characterized in that: auxiliary positioning mechanisms (2) are symmetrically arranged on two sides of the CT bed body (1), and lifting adjusting mechanisms (3) are arranged on the surfaces of the auxiliary positioning mechanisms (2);

auxiliary positioning mechanism (2) is including having hollow sleeve (21), the inner wall of hollow sleeve (21) slides and is equipped with connecting rod (23), the one end fixedly connected with fixing base (24) of hollow sleeve (21) are kept away from in connecting rod (23), the outer wall fixedly connected with direction telescopic link (25) of connecting rod (23), the one end fixedly connected with arc locating plate (26) of fixing base (24) are kept away from in direction telescopic link (25), one side screw thread of fixing base (24) rotates and is connected with first threaded rod (28), inner wall that fixing base (24) and arc locating plate (26) are run through in first threaded rod (28) rotates and is connected.

2. The nuclear medicine diagnosis and treatment assisting device as claimed in claim 1, wherein a plastic supporting plate (11) and a head support (12) are respectively fixedly installed on the upper surface of the CT bed body (1), and a base (13) is fixedly installed on one surface of the CT bed body (1) far away from the plastic supporting plate (11).

3. The nuclear medicine diagnosis and treatment assisting device as claimed in claim 1, wherein a fixing rod (22) is fixedly connected to the outer wall of the hollow sleeve (21), and one end of the fixing rod (22) far away from the hollow sleeve (21) is fixedly connected to one side of the CT bed body (1).

4. The nuclear medicine diagnosis and treatment assisting device as claimed in claim 1, wherein an arc-shaped rubber pad (27) is fixedly installed on the outer wall of the arc-shaped positioning plate (26).

5. A nuclear medicine diagnosis and therapy aid as claimed in claim 1, wherein a first handle (29) is fixedly mounted to the end of the first threaded rod (28) remote from the arc-shaped positioning plate (26).

6. The nuclear medicine diagnosis and treatment assisting device as claimed in claim 1, wherein the lifting adjusting mechanism (3) comprises a second threaded rod (31), the second threaded rod (31) is rotatably connected with the bottom end thread of the hollow sleeve (21), one end of the connecting rod (23) far away from the fixed seat (24) is rotatably connected with one end of the second threaded rod (31), guide grooves (33) are symmetrically formed in the inner wall of the hollow sleeve (21), guide blocks (34) are slidably connected with the inner walls of the two guide grooves (33), and one side of each guide block (34) is fixedly connected with the outer wall of the connecting rod (23).

7. A diagnostic and therapy aid as claimed in claim 6, wherein a second handle (32) is fixedly mounted to the end of the second threaded rod (31) remote from the connecting rod (23).