CN211300033U

CN211300033U - Medical protective curtain capable of freely adjusting position

Info

Publication number: CN211300033U
Application number: CN201921086496.3U
Authority: CN
Inventors: 宋丽丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-08-21
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses a medical protective curtain capable of freely adjusting position, which comprises a base, a lifting structure arranged at the upper end of the base, a bottom plate fixedly connected with the lifting structure, a front protective curtain structure arranged at the front end of the bottom plate and a rear protective curtain structure arranged at the rear end of the bottom plate, wherein the upper end of the lifting structure, the rear protective curtain structure comprises a supporting block and protective structures arranged at two sides of the supporting block and slidably connected with the supporting block; the utility model has the advantages of being simple in structure and convenient in operation, practicality are strong, the regulation is convenient, can reach fine protecting effect according to the thickness of the intensity control protective curtain of ray.

Description

Medical protective curtain capable of freely adjusting position

Technical Field

The utility model relates to the technical field of medical equipment, in particular to medical protection curtain capable of freely adjusting position.

Background

In recent years, bedside X-ray radiography is a main examination means for diagnosing diseases for critically ill patients and patients who are not suitable to move after surgery, provides more and more extensive help for clinic, and brings great worry to people about radiation damage caused by side effects, and the documents show that: the chromosome aberration rate and micronucleus rate of the radiologist who receives the low-dose ionizing radiation for a long time tend to increase along with the increase of the personal accumulated dose, the chromosome aberration rate and micronucleus rate are in straight-line positive correlation, and the positive rate of the chromosome aberration rate and micronucleus rate of the radiologist is still greater than that of a control group under the condition that the personal accumulated dose is lower (<50mSv), so that the low-dose ionizing radiation still causes certain damage to the human peripheral lymphocyte chromosomes.

At present, most lead protective curtains of bedside X-ray machines are fixed in rooms or are placed in a certain room in a split mode, are inconvenient to move and cannot completely protect irradiation personnel. The height of the existing protective curtain is inconvenient to adjust, and the height of the protective curtain can not be adjusted according to the requirement of the protective height, so that the protective effect can not be achieved; the existing protective curtain is not convenient to adjust, and the thickness of the protective curtain can not be adjusted according to the radiation intensity.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but medical protection curtain of free adjustment position has solved the protection curtain height and has been not convenient for adjust, can not adjust the problem that protection curtain thickness and be not convenient for remove according to the radiation intensity.

The utility model is realized in such a way that the position of the medical protective curtain can be freely adjusted, the medical protective curtain comprises a base, a lifting structure arranged at the upper end of the base, a bottom plate fixedly connected with the lifting structure and arranged at the upper end of the lifting structure, a front protective curtain structure arranged at the front end of the bottom plate, and a rear protective curtain structure arranged at the rear end of the bottom plate,

the rear protective curtain structure comprises supporting blocks and protective structures which are arranged on two sides of the supporting blocks and are in sliding connection with the supporting blocks, the protective structures are arranged on the supporting blocks in parallel in tandem, the protective structures are partially overlapped, the protective structures can rotate,

the protective structure comprises a protective frame, a lead protective curtain arranged on the protective frame and a rotating pin arranged on the inner side of the protective frame.

The utility model discloses a further technical scheme is: the supporting shoe both sides tandem parallel be equipped with inwards extending's spout, arrange in the spout outside and with the semicircle groove of spout intercommunication, arrange in the semicircle groove outside and with the V type groove of semicircle groove intercommunication.

The utility model discloses a further technical scheme is: one end of the protection structure is arranged in the sliding groove, the other end of the protection structure penetrates through the semicircular groove and the V-shaped groove, and a handle is arranged on the outer side of the protection structure.

The utility model discloses a further technical scheme is: the thickness of protection frame is less than the width in V type groove and semicircle groove junction, the diameter of commentaries on classics round pin is less than the width in bar groove is greater than the width in V type groove and semicircle groove junction.

The utility model discloses a further technical scheme is: and the bottom plate is provided with a V-shaped positioning groove matched with the V-shaped groove.

The utility model discloses a further technical scheme is: the lifting structure comprises a connecting rod, a sleeve and a supporting rod, one end of the connecting rod is fixedly connected with the bottom plate, the other end of the connecting rod is rotatably connected with the sleeve through a bearing, one end of the supporting rod is fixedly connected with the base, and the other end of the supporting rod is connected with the sleeve through a thread at one end of the connecting rod.

The utility model discloses a further technical scheme is: the lower end of the base is provided with universal wheels connected with the base through a connecting plate.

The utility model has the advantages that: the utility model has simple structure, convenient operation, strong practicability and convenient adjustment, and can adjust the thickness of the protective curtain according to the intensity of the ray to achieve good protective effect; the rear protective structure in the utility model comprises protective structures at two sides, the protective structures at two sides can slide inwards and then are partially overlapped, thereby increasing the protective effect, when the protective range needs to be enlarged, the protective structures are pulled outwards, and the angle of the protective structures can be adjusted by rotating, so that the protective effect is better and various requirements are met; the lifting structure is convenient to adjust, one hand holds the connecting rod, the other hand rotates the sleeve to enable the sleeve to rotate up and down on the supporting rod, accordingly, the lifting of the whole device is achieved, the height of the protection structure is convenient to adjust, and the protection requirement is met.

Drawings

Fig. 1 is a schematic structural view of a medical protective curtain with freely adjustable position provided by the present invention;

fig. 2 is a top view of the rear protective curtain structure provided by the present invention;

FIG. 3 is an enlarged view of the point A provided by the present invention;

fig. 4 is a schematic structural diagram of the protection structure provided by the present invention.

Reference numerals: 1. the safety protection device comprises a base, a lifting structure 3, a bottom plate 4, a front protection curtain structure 5, a rear protection curtain structure 6, a supporting block 61, a protection structure 62, a protection frame 621, a protection curtain 622, a rotation pin 623, a sliding groove 64, a semicircular groove 66, a 65. V-shaped groove 41, a V-shaped positioning groove 31, a connecting rod 32, a sleeve 33, a supporting rod 2 and a universal wheel.

Detailed Description

Exemplary embodiments of the invention are described below with reference to the accompanying drawings, in which various details of embodiments of the invention are included to assist understanding, and which are to be considered exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

The first embodiment is as follows:

FIGS. 1 to 4 show a medical protective curtain capable of freely adjusting position, which comprises a base 1, a lifting structure 3 arranged at the upper end of the base 1, a bottom plate 4 arranged at the upper end of the lifting structure 3 and fixedly connected with the lifting structure 3, a front protective curtain structure 5 arranged at the front end of the bottom plate 4, and a rear protective curtain structure 6 arranged at the rear end of the bottom plate 4,

the rear protective curtain structure 6 comprises a supporting block 61 and protective structures 62 which are arranged at two sides of the supporting block 61 and are in sliding connection with the supporting block 61, the protective structures 62 are arranged on the supporting block 61 in parallel in tandem, the protective structures 62 are partially overlapped, the protective structures 62 can rotate,

the protection structure 62 includes a protection frame 621, a lead protection curtain 622 disposed on the protection frame 621, and a rotation pin 623 disposed inside the protection frame 621.

The two sides of the supporting block 61 are parallelly provided with a sliding groove 64 extending inwards, a semicircular groove 66 arranged outside the sliding groove 64 and communicated with the sliding groove 64, and a V-shaped groove 65 arranged outside the semicircular groove 66 and communicated with the semicircular groove 66.

One end of the protection structure 62 is arranged in the sliding groove 64, the other end of the protection structure 62 penetrates through the semicircular groove 66 and the V-shaped groove 65, and a handle is arranged on the outer side of the protection structure 62.

The thickness of the protection frame 621 is smaller than the width of the joint of the V-shaped groove 65 and the semicircular groove 642, and the diameter of the rotating pin 623 is smaller than the width of the strip-shaped groove 641 and is larger than the width of the joint of the V-shaped groove 65 and the semicircular groove 642.

And a V-shaped positioning groove 41 matched with the V-shaped groove 65 is arranged on the bottom plate 4.

Lifting structure 3 includes connecting rod 31, sleeve 32 and bracing piece 33, connecting rod 31 one end with bottom plate 4 fixed connection, the connecting rod 31 other end with sleeve 32 passes through the bearing and rotates the connection, bracing piece 33 one end with base 1 fixed connection, the bracing piece 33 other end with sleeve 32 keeps away from connecting rod 31's one end threaded connection.

The lower end of the base 1 is provided with a universal wheel 2 connected with the base 1 through a connecting plate.

The utility model discloses a theory of operation: before use, whether each part is complete or not and whether potential safety hazards exist in connection of each part or not are checked, relevant potential safety hazards are eliminated in time, worn parts are replaced in time, and potential safety hazards in the use process are prevented; during the use, move the suitable position with whole device through universal wheel 2, press connecting rod 31 through one hand, the sleeve 32 is rotated to the other hand, make sleeve 32 move from top to bottom along bracing piece 33, thereby drive whole device up-and-down motion, make the height of protection obtain suitable regulation, when the intensity of ray is big, need strengthen the protection, slide protective structure 62 to the innermost side along spout 64, under the cooperation of two-layer protective structure 62 and preceding protective curtain structure 5, reach the effect of reinforcing the guard effect, when needing to increase the guard range, through pulling the handle, make protective structure 62 outwards slide along spout 64, increase the guard range, when sliding to the round pin 623 place in the junction of semicircle groove 66 and V type groove 65, guard frame 621 can rotate certain angle along V type groove 65, thereby adjust the guard angle.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a medical protection curtain of adjustable position which characterized in that: the medical protective curtain comprises a base (1), a lifting structure (3) arranged at the upper end of the base (1), a bottom plate (4) arranged at the upper end of the lifting structure (3) and fixedly connected with the lifting structure (3), a front protective curtain structure (5) arranged at the front end of the bottom plate (4), and a rear protective curtain structure (6) arranged at the rear end of the bottom plate (4),

the rear protective curtain structure (6) comprises supporting blocks (61) and protective structures (62) which are arranged on two sides of the supporting blocks (61) and are in sliding connection with the supporting blocks (61), the protective structures (62) are arranged on the supporting blocks (61) in parallel in tandem, the protective structures (62) are partially overlapped, and the protective structures (62) can rotate,

the protective structure (62) comprises a protective frame (621), a lead protective curtain (622) arranged on the protective frame (621), and a rotating pin (623) arranged on the inner side of the protective frame (621).

2. The medical protective curtain of claim 1, wherein the position of the medical protective curtain can be freely adjusted, and the medical protective curtain comprises: the supporting block (61) is characterized in that sliding grooves (64) extending inwards, semicircular grooves (66) arranged on the outer sides of the sliding grooves (64) and communicated with the sliding grooves (64), and V-shaped grooves (65) arranged on the outer sides of the semicircular grooves (66) and communicated with the semicircular grooves (66) are arranged in parallel in tandem on two sides of the supporting block (61).

3. The medical protective curtain capable of freely adjusting the position according to claim 2, wherein: one end of the protection structure (62) is arranged in the sliding groove (64), the other end of the protection structure (62) penetrates through the semicircular groove (66) and the V-shaped groove (65), and a handle is arranged on the outer side of the protection structure (62).

4. The medical protective curtain capable of freely adjusting the position according to claim 2, wherein: the thickness of protection frame (621) is less than the width of V type groove (65) and semicircle groove (66) junction, the diameter of commentaries on classics round pin (623) is less than the width of spout (64) is greater than the width of V type groove (65) and semicircle groove (66) junction.

5. The medical protective curtain capable of freely adjusting the position according to claim 2, wherein: and a V-shaped positioning groove (41) matched with the V-shaped groove (65) is arranged on the bottom plate (4).

6. The medical protective curtain of claim 1, wherein the position of the medical protective curtain can be freely adjusted, and the medical protective curtain comprises: elevation structure (3) include connecting rod (31), sleeve (32) and bracing piece (33), connecting rod (31) one end with bottom plate (4) fixed connection, the connecting rod (31) other end with sleeve (32) rotate through the bearing and are connected, bracing piece (33) one end with base (1) fixed connection, the bracing piece (33) other end with sleeve (32) is kept away from the one end threaded connection of connecting rod (31).

7. The medical protective curtain of claim 1, wherein the position of the medical protective curtain can be freely adjusted, and the medical protective curtain comprises: the lower end of the base (1) is provided with universal wheels (2) which are connected with the base (1) through a connecting plate.