CN203873774U

CN203873774U - Ct scanning bed

Info

Publication number: CN203873774U
Application number: CN201420097598.6U
Authority: CN
Inventors: 孙勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-03-05
Filing date: 2014-03-05
Publication date: 2014-10-15
Anticipated expiration: 2024-03-05

Abstract

The utility model provides a CT scanning bed. The CT scanning bed comprises an examination bed body. The bed body is equipped with a U-shaped lead curtain which can be folded or stretched from the head to the tail of the bed. Each of the left and right sides of the vertical part of the lead curtain is fixedly connected with 4 to 8 vertical strips. The upper ends of each pair of vertical strips are fixedly connected with the left and right ends of a horizontal strip. The lower end surface of the horizontal strip is fixedly bonded to the upper end surface of the lead curtain for shaping the lead curtain. Two connection bars I which are half the length of the horizontal strip are arranged in a manner that one ends of the two connection bars I are hinged together at the middle of the upper end surface of the horizontal strip, while the other ends of the two connection bars I are hinged to the end parts of two connection bars II through rotation shafts II, respectively. The length of the connection bars II is twice the length of the connection bars I. The middle parts of the two connection bars II intersect with each other, and the intersection is hinged to a rotation shaft III. The lower end of the rotation shaft III is fixed to the middle of a second horizontal strip. A plurality of connection bars I and a plurality of connection bars II are connected one by one according to the aforementioned rules. The CT scanning bed provided by the utility model overcomes the defects in the protection of organs during scanning.

Description

CT scan bed

Technical field

This utility model belongs to field of medical article technology, is specifically related to a kind of CT scan bed.

Background technology

At present, the scanning bed bed surface of existing CT is fixing planar structure, in the time that CT scans, because retina is responsive especially to lonizing radiation, eyes are accepted a large amount of X rays can cause the diseases such as eyelid inflammation, conjunctivitis and cataract, be subject to too the infringement of lonizing radiation as the gonads such as retina, parathyroid tissue, and lack necessary protective equipment, be therefore necessary to improve. ?

Utility model content

The technical problem that this utility model solves: a kind of CT scan bed is provided, there is the plumbous curtain of telescopic folding, the longest extended length of plumbous curtain is identical with bed body length, can fully meet the protection requirements of essential organs, solves the defect of existing scanning bed safeguard procedures deficiency.

The technical solution adopted in the utility model: CT scan bed, there is examinating couch body, the U-shaped plumbous curtain of described bed body adaptive folding retractable from the head of a bed to tailstock, outer face, the plumbous curtain vertical component left and right sides is fixedly connected with vertical bar with 4-8 respectively, every pair of vertical bar upper end is fixedly connected with the two ends, left and right of horizontal bar, the plumbous curtain of horizontal bar lower surface fixed bonding upper surface is to shape plumbous curtain, connection strap I one end that two length is horizontal bar half is all articulated with middle part, horizontal bar upper surface by rotating shaft I, the two connection strap I other ends are respectively by the hinged two connection strap II ends of rotating shaft II, described connection strap II length is two times of connection strap I length, and two connection strap II middle parts intersect and crossover sites is all articulated with rotating shaft III, the middle part of second horizontal bar is fixed in rotating shaft III lower end, many connection strap I and connection strap II according to this rule connect gradually.

This utility model advantage compared with prior art:

1, have the plumbous curtain of telescopic folding, the longest extended length of plumbous curtain is identical with bed body length, can fully meet the protection requirements of essential organs;

2, plumbous curtain arranges plumbous curtain shape sizing vertical bar and horizontal bar by 4-8, form protective cover, the many connection strap I and the connection strap II that are some parallelogrames by intersection again coordinate rotating shaft to use, extension to plumbous curtain and flexible playing are supported and firm styling, extend the service life of plumbous curtain and the stability of extension process, improved barrier propterty and used persistence.

Brief description of the drawings

Fig. 1 is this utility model structural representation.

Detailed description of the invention

Below in conjunction with accompanying drawing 1, a kind of embodiment of the present utility model is described.

CT scan bed, there is examinating couch body 1, the U-shaped plumbous curtain 9 of described bed body 1 adaptive folding retractable from the head of a bed to tailstock, plumbous curtain 9 outer faces, the vertical component left and right sides are fixedly connected with vertical bar 2 with 4-8 respectively, every pair of vertical bar 2 upper ends are fixedly connected with the two ends, left and right of horizontal bar 3, the horizontal bar plumbous curtain of 3 lower surface fixed bonding 9 upper surfaces are to shape plumbous curtain 9, connection strap I 5 one end that two length is horizontal bar 3 half are all articulated with horizontal bar 3 middle parts, upper surfaces by rotating shaft I 4, two connection strap I 5 other ends are respectively by hinged two connection strap II 7 ends of rotating shaft II 6, described connection strap II 7 length are two times of connection strap I 5 length, and two connection strap II 7 middle parts intersect and crossover sites is all articulated with rotating shaft III 8, the middle part of second horizontal bar 3 is fixed in rotating shaft III 8 lower ends, many connection strap I 5 and connection strap II 7 according to this rule connect gradually.This device has the plumbous curtain 9 of telescopic folding, and the longest extended length of plumbous curtain 9 is identical with bed body 1 length, can fully meet the protection requirements of essential organs; Plumbous curtain 9 arranges plumbous curtain 9 shape sizings vertical bar 2 and horizontal bar 3 by 4-8, form protective cover, the many connection strap I 5 and the connection strap II 7 that are some parallelogrames by intersection again coordinate extension and flexible play of some rotating shafts to plumbous curtain 9 to support and firm styling, extend the service life of plumbous curtain 9 and the stability of extension process, improved barrier propterty and used persistence.

Above-described embodiment, is preferred embodiment of the present utility model, is not used for limiting this utility model practical range, and the equivalence of being done with content described in this utility model claim therefore all changes, within all should being included in this utility model claim scope.

Claims

1.CT is scanning bed, there is examinating couch body (1), it is characterized in that: the U-shaped plumbous curtain (9) of described bed body (1) adaptive folding retractable from the head of a bed to tailstock, outer face, plumbous curtain (9) the vertical component left and right sides is fixedly connected with vertical bar (2) with 4-8 respectively, every pair of vertical bar (2) upper end is fixedly connected with the two ends, left and right of horizontal bar (3), the plumbous curtain (9) of horizontal bar (3) lower surface fixed bonding upper surface is to shape plumbous curtain (9), connection strap I (5) one end that two length is horizontal bar (3) half is all articulated with middle part, horizontal bar (3) upper surface by rotating shaft I (4), two connection strap I (5) other ends are respectively by the hinged two connection strap II of rotating shaft II (6) (7) end, described connection strap II (7) length is two times of connection strap I (5) length, and two connection strap II (7) middle parts intersect and crossover sites is all articulated with rotating shaft III (8), the middle part of second horizontal bar (3) is fixed in rotating shaft III (8) lower end, many connection strap I (5) and connection strap II (7) according to this rule connect gradually.