CN212816287U

CN212816287U - Lifting type photographic bed

Info

Publication number: CN212816287U
Application number: CN202020811101.8U
Authority: CN
Inventors: 王志聪
Original assignee: Zhuhai Naisi Medical Equipment Co ltd
Current assignee: Zhuhai Naisi Medical Equipment Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-03-30
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses a lifting type photography bed, which comprises a base, wherein the upper end of the base is provided with a lifting mechanism, the bed body is arranged at the upper end of the base, the upper sliding rail is connected with the lower surface of the bed body, the lower sliding rail is connected with the upper surface of the base, one end of the screw rod is fixedly sleeved in the bearing, the other end of the screw rod is connected with the output end of the speed reducer, one end of the connecting rod A is connected with one end of the upper sliding rail through a pin shaft, one end of the connecting rod B is connected with one end of the lower sliding rail through a pin shaft, the shaft lever A is sleeved between the connecting rod A and the connecting rod B, the shaft lever B is sleeved at the other end of the connecting rod A, the idler wheels are respectively connected to the other ends of the connecting rod A and the connecting rod B, the threaded sliding sleeve is movably sleeved on the shaft rod B, and the threaded sliding sleeve is in threaded connection with the lead screw. The utility model discloses simple structure, convenient operation can carry out the lift of bed board to can protect through the protection cloth.

Description

Lifting type photographic bed

Technical Field

The utility model belongs to the technical field of a medical instrument technique and specifically relates to a photographic bed of over-and-under type is related to.

Background

X-ray examination is widely used in domestic clinical practice as a common medical diagnosis means, and although most patients know that radiation has a certain harm to health, the harm is considered to be very little, and the patients are also used to be exposed to X-ray for treatment. However, since experts point out that X-ray examination is harmful to the human body and the risk of carcinogenesis increases with increasing exposure to radiation, the national ministry of health clearly stipulates in "health protection management for radiological work" issued in 2002, and medical staff should perform necessary protection for the subject.

The X-ray photographic bed is mainly used for common photographic examination of human bodies in the field of medical instrument diagnosis, but the existing photographic bed does not have a lifting mechanism, and most of the existing protective devices are too complex, inconvenient and safe to enable patients to carry out diagnostic examination.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the current photography bed of the aforesaid does not have elevating system to current protector mostly is too complicated, inconvenient and safe messenger patient carries out the problem of diagnosis inspection, and the motor through elevating system rotates and drives the speed reducer, drives the lead screw, thereby drives the screw thread sliding sleeve, drives connecting rod A, thereby drives the bed body and goes up and down, and protects through the protection cloth.

In order to achieve the above object, the utility model adopts the technical scheme that, the utility model provides an over-and-under type photographic bed, the on-line screen storage device comprises a base, the base upper end is provided with elevating system:

the lifting mechanism mainly comprises: the device comprises a bed body, an upper slide rail, a lower slide rail, a connecting block, a bearing, a motor, a speed reducer, a screw rod, a connecting rod A, a connecting rod B, a shaft rod A, a shaft rod B, a roller and a threaded sliding sleeve;

the bed body is arranged at the upper end of the base, the upper sliding rail is connected to the lower surface of the bed body, the lower sliding rail is connected to the upper surface of the base, the connecting block is connected to the upper surface of the base, the bearing is fixedly embedded in the connecting block, the motor is connected to the upper surface of the base, the speed reducer is connected to the output end of the motor, one end of the lead screw is fixedly sleeved in the bearing, the other end of the lead screw is connected with the output end of the speed reducer, one end of the connecting rod A is connected with one end of the upper sliding rail through a pin shaft, one end of the connecting rod B is connected with one end of the lower sliding rail through a pin shaft, the shaft rod A is sleeved between the connecting rod A and the connecting rod B, the shaft rod B is sleeved at the other end, the threaded sliding sleeve is in threaded connection with the lead screw.

Preferably, the surface of the opposite side of the bed body is connected with a sliding rod, the sliding rod is slidably sleeved with a sliding sleeve, and the sliding sleeve is movably sleeved with protective cloth.

Preferably, a fastening screw is connected to the sliding sleeve in a threaded manner.

Preferably, magic tapes are connected between the protective cloths.

Preferably, universal wheels are connected to four corners of the lower end of the base.

Preferably, the screw rod is fixedly sleeved with a limiting block.

Compared with the prior art, the utility model has the advantages of simple structure, convenient operation can carry out the lift of bed board to can protect through the protection cloth.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural view of an elevating type photography couch provided in this embodiment;

fig. 2 is a front view of the elevating type photography couch provided in the present embodiment;

shown in the figure: 1. a base; 2. a bed body; 3. an upper slide rail; 4. a lower slide rail; 5. connecting blocks; 6. a bearing; 7. a motor; 8. a speed reducer; 9. a lead screw; 10. a connecting rod A; 11. a connecting rod B; 12. a shaft lever A; 13. a shaft lever B; 14. a roller; 15. a threaded sliding sleeve; 16. a slide bar; 17. a sliding sleeve; 18. protective cloth; 19. fastening a screw rod; 20. magic tape; 21. a universal wheel; 22. and a limiting block.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

The embodiment can be known from the attached drawings 1-2 in the specification, the lifting type photography bed comprises a base 1, wherein a lifting mechanism is arranged at the upper end of the base 1:

the lifting mechanism mainly comprises: the device comprises a bed body 2, an upper sliding rail 3, a lower sliding rail 4, a connecting block 5, a bearing 6, a motor 7, a speed reducer 8, a lead screw 9, a connecting rod A10, a connecting rod B11, a shaft rod A12, a shaft rod B13, a roller 14 and a threaded sliding sleeve 15;

the bed body 2 is arranged at the upper end of the base 1, the upper slide rail 3 is connected to the lower surface of the bed body 2, the lower slide rail 4 is connected to the upper surface of the base 1, the connecting block 5 is connected to the upper surface of the base 1, the bearing 6 is fixedly embedded in the connecting block 5, the motor 7 is connected to the upper surface of the base 1, the speed reducer 8 is connected to the output end of the motor 7, one end of the lead screw 9 is fixedly embedded in the bearing 6, the other end of the lead screw is connected to the output end of the speed reducer 8, one end of the connecting rod A10 is connected to one end of the upper slide rail 3 through a pin shaft, one end of the connecting rod B11 is connected to one end of the lower slide rail 4 through a pin shaft, the shaft rod A2 is sleeved between the connecting rod A10 and the connecting rod B11, the shaft rod B13 is sleeved to the other, the threaded sliding sleeve 15 is movably sleeved on the shaft rod B13, and the threaded sliding sleeve 15 is in threaded connection with the screw rod 9.

As can be seen from the attached figures 1-2 of the specification, the surface of the opposite side of the bed body 2 is connected with a sliding rod 16, a sliding sleeve 17 is arranged on the sliding rod 16, and a protective cloth 18 is movably sleeved on the sliding sleeve 17; a fastening screw rod 19 is connected to the sliding sleeve 17 in a threaded manner; magic tapes 20 are connected among the protective cloths 18; universal wheels 21 are connected at four corners of the lower end of the base 1; a limiting block 22 is fixedly sleeved on the screw rod 9;

wherein, it is important to point out, in the concrete implementation process, patient lies on bed body 2, slip sliding sleeve 17 to assigned position, revolve wrong fastening screw 19 fixed position, thereby protect cloth 18 mutual adhesion and protect, open motor 7, motor 7 drives speed reducer 8, speed reducer 8 drives lead screw 9, lead screw 9 drives threaded sliding sleeve 15, threaded sliding sleeve 15 drives axostylus axostyle B13, axostylus axostyle B13 drives connecting rod A10, connecting rod A10 drives connecting rod B11 through axostylus axostyle A12, thereby gyro wheel 14 slides at last slide rail 3 and lower slide rail 4, thereby drive bed body 2 rebound, use.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a photographic bed of over-and-under type, includes base (1), its characterized in that, base (1) upper end is provided with elevating system:

the lifting mechanism mainly comprises: the device comprises a bed body (2), an upper sliding rail (3), a lower sliding rail (4), a connecting block (5), a bearing (6), a motor (7), a speed reducer (8), a screw rod (9), a connecting rod A (10), a connecting rod B (11), a shaft rod A (12), a shaft rod B (13), a roller (14) and a threaded sliding sleeve (15);

the bed body (2) is arranged at the upper end of the base (1), the upper sliding rail (3) is connected to the lower surface of the bed body (2), the lower sliding rail (4) is connected to the upper surface of the base (1), the connecting block (5) is connected to the upper surface of the base (1), the bearing (6) is fixedly embedded in the connecting block (5), the motor (7) is connected to the upper surface of the base (1), the speed reducer (8) is connected to the output end of the motor (7), one end of the screw rod (9) is fixedly sleeved in the bearing (6) and the other end of the screw rod is connected to the output end of the speed reducer (8), one end of the connecting rod A (10) is connected to one end of the upper sliding rail (3) through a pin shaft, one end of the connecting rod B (11) is connected to one end of the lower sliding rail (4), the shaft rod A (12) is sleeved between the connecting rod A (10), the shaft lever B (13) is sleeved at the other end of the connecting rod A (10), the idler wheels (14) are respectively connected at the other ends of the connecting rod A (10) and the connecting rod B (11), the threaded sliding sleeve (15) is movably sleeved on the shaft lever B (13), and the threaded sliding sleeve (15) is in threaded connection with the lead screw (9).

2. The lifting type photography couch according to claim 1, wherein a sliding rod (16) is connected to the opposite side surface of the couch body (2), a sliding sleeve (17) is arranged on the sliding rod (16), and a protective cloth (18) is movably sleeved on the sliding sleeve (17).

3. An elevating camera bed as claimed in claim 2, characterized in that the sliding sleeve (17) is screwed with a fastening screw (19).

4. The elevating type photographing bed as claimed in claim 2, wherein magic tapes (20) are connected between the protection cloths (18).

5. The elevating type photographing bed as claimed in claim 1, wherein universal wheels (21) are connected to the four corners of the lower end of the base (1).

6. The elevating camera bed as claimed in claim 1, wherein the lead screw (9) is fixedly sleeved with a limiting block (22).