CN2250114Y

CN2250114Y - Telescopic diagnostic bed for electrocardiogram

Info

Publication number: CN2250114Y
Application number: CN 95227468
Authority: CN
Inventors: 石永江; 王昌泽; 江琼
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-11-30
Filing date: 1995-11-30
Publication date: 1997-03-26
Anticipated expiration: 2005-11-30

Abstract

The utility model relates to a telescopic diagnostic bed for electrocardiogram, which is composed of a bed body, a hand stool, a footstool, a footstool telescopic mechanism, folding bed feet and a suction bulb bracket, wherein, the hand stool of which the upper arc concave face is matched and contacted with the upper limb of a human body is arranged on the bed body; the footstool of which the upper arc concave face is matched and contacted with the lower limb of the human body is arranged at the external end of a telescopic rod, and the position of the footstool can be adjusted through a gear telescopic structure. Electrode lead wires in the concave faces of the hands tool and the footstool and the lead wires of the suction bulb in the bracket are suitable to be connected with an electrocardiograph; the telescopic rod and the folding bed feet can be folded in the bed body. The utility model has the advantages of novel structure and convenient operation. The utility model has the advantages that the disconnection of the lead wires can be avoided, the work efficiency can be improved, and the unfolding and the folding are suitable to be carried over for outdoor operation as a diagnostic bed.

Description

Telescopic Electrocardioscopy bed

This utility model is to belong to the telescopic Electrocardioscopy bed that Electrocardioscopy is used.

Also there is inconvenient operation in the Electrocardioscopy bed that uses, the line entanglement of leading, electrode and human body loose contact, and the bigger deficiency of volume at present.Such as " Electrocardioscopy bed " (92219734.2) of Chinese patent, still have the shortcoming of volume than big and inconvenient operation.This utility model adopts telescopic footstool, folding cabinet base and chest lead to inhale the new design structure that ball is deposited, and just can avoid the line misconnection of leading, and improves and checks accuracy, and have handled easily and folding advantage of carrying.

The purpose of this utility model design, it is work characteristics at the Electrocardioscopy bed, adopt telescopic footstool, folding cabinet base and suction ball rack etc. to be designed to new-type telescopic Electrocardioscopy bed,, and have easy to operate and folding advantage of carrying in order to raising Electrocardioscopy accuracy.

For realizing above-mentioned purpose of design, the new construction of this utility model design and the new technique measure of employing are as follows: (1) footstool is installed on the expansion link outer end, fixed guide rail plate is slidingly connected under expansion link the inner and the bed surface, and with the location of the feather key in the guide hole, the bar tooth of expansion link bottom and drive pinion engagement, pinion rotates drive footstool expansion link by wheel shaft by handwheel and moves forward and backward, and forms the telescopic footstool structure of rack-and-pinion transmission; The upper shaft pin-and-hole of (2) four cabinet bases is rotationally connected by the ∏ shape support plate of pivot pin and four jiaos of internal fixation of lathe bed framework, and the locating hole of pin hole bottom is located by connecting by screw alignment pin and ∏ shape support plate, and forms the cabinet base foldable structure; And (3) install three respectively and inhale ball stands in two outsides of lathe bed framework, inhales the ball line that leads and can take out or put into from annular breach.

Also in conjunction with the accompanying drawings project organization of the present utility model is described in detail as follows with embodiment below:

Fig. 1 is that the planar structure of telescopic Electrocardioscopy bed is always schemed;

Fig. 2 is the B-B cutaway view of telescopic Electrocardioscopy bed;

Fig. 3 is the A-A cutaway view of telescopic Electrocardioscopy bed;

Fig. 4 is the C-C profile of telescopic Electrocardioscopy bed.

This telescopic Electrocardioscopy bed as shown in Figure 1, it is made up of lathe bed 11, hands stool (6,7), footstool (1,2), footstool telescoping mechanism (3-5,8-10,13-17), folding cabinet base (18-21) and suction ball stand 12.Wherein, lathe bed 11 is made up of bed frame and bed panel.Hands stool 6 is shown in Fig. 1,2,4, it is two symmetric hands contact blocks, its bottom surface is placed with the right bed surface front and rear part of lathe bed 11 and is connected, upper arcuate concavity be fit to be complementary with the wrist of human upper limb contact, the electrode 7 in the concave surface is fit to and the interior side contacts of wrist, electrode 7 lower ends are connected with outside electrocardiograph by the line that leads.Footstool 1 is two symmetric foot contact blocks, its left end is connected with the right-hand member of expansion link 4 respectively, medial surface is connected with connecting rod 3 two ends respectively, upper arcuate concavity is fit to be complementary with human body lower limbs shank bottom rear side and contacts, electrode 2 in the concave surface is fit to and the posterior leg contact skin, and electrode 2 lower ends are connected with outside electrocardiograph by the line that leads.Footstool telescoping mechanism such as Fig. 1,2, shown in 3, it is that right-hand member by two symmetric expansion links 4 is connected with footstool 1 respectively, the middle part cylindrical is slidingly connected with the guide hole of right way block 5 respectively, the left end cylindrical is slidingly connected with the guide hole of left rail piece 13 respectively, the bar tooth of lower end respectively with the gear teeth meshing of drive pinion 15, the bottom guide slot respectively with left rail piece 13 in positioning key 16 location be slidingly connected, and skid off to the right with groove left end frontier defense ending expansion link 4, a left side,

right way block

13,5 lateral surface is fixedlyed connected with guide rail support plate 17 respectively, and pass through guide rail support plate two end supports on the framework of lathe bed 11, the axis hole of drive pinion 15 is fixedlyed connected with power transmission shaft 14 respectively, power transmission shaft 14 two ends are rotationally connected with axle sleeve 9 respectively, axle sleeve 9 is fixedlyed connected with the fixed support plate 8 of bed frame respectively, the axis hole of handwheel 10 is fixedlyed connected with an end of power transmission shaft 14, the lower end of positioning key 16 is connected with the internal keyway of left rail piece 13 respectively, and top is slidingly connected with the bottom guide slot of expansion link 4 respectively and forms.Folding cabinet base as shown in Figure 1, 2, it is that upper shaft pin-and-hole by four cabinet bases 20 is rotationally connected with pivot pin 18 respectively, pivot pin 18 is fixedlyed connected with ∏ shape support plate 21 respectively, the locating hole of pin hole bottom is located by connecting with the spiral pin 19 that is fixed in ∏ shape support plate 21 lower ends respectively, and ∏ shape support plate 21 is connected and forms with the framework Corner Strapped of lathe bed 11 respectively.Inhaling ball stand 12 is 6 ring supports that symmetry is installed on lathe bed two outsides, and the suitable chest lead of placing of its arc ring is inhaled ball, and the suitable line that leads of inhaling the ball connection of arc notch takes out or puts into.

In a word, the telescopic Electrocardioscopy bed that designs and produces according to present embodiment, just can enough footstool telescoping mechanisms regulating footstool is complementary with the human body lower limbs shank and contacts, to improve the Electrocardioscopy accuracy, inhaling ball is placed on and can avoids inhaling the ball line misconnection of leading on the ring support, recoverable expansion link was not to reduce floor space when examinating couch was not worked, and the volume that this external expansion link is recovered in the lathe bed and four feet fold in the lathe bed is very little, and also suitable open-air march is carried and can be made interim operation table and diagnostic bed.Structural design novelty of the present utility model can be avoided the line misconnection of leading, and reduces medical worker's labor intensity, increase work efficiency, and have easy to operate, retraction volume is little and the advantage that is convenient for carrying.

Claims

1, a kind of telescopic Electrocardioscopy bed, it is by lathe bed, the hands stool, footstool, the footstool telescoping mechanism, folding cabinet base and suction ball stand are formed, it is characterized in that having a right-hand member to be connected with footstool 1 respectively by two symmetric expansion links 4, the middle part cylindrical is slidingly connected with the guide hole of right way block 5 respectively, the left end cylindrical is slidingly connected with the guide hole of left rail piece 13 respectively, the bar tooth of lower end respectively with the gear teeth meshing of drive pinion 15, the bottom guide slot respectively with left rail piece 13 in positioning key 16 location be slidingly connected, and end expansion link 4 with left end frontier defense and skid off to the right, a left side, right way block 13,5 lateral surface is fixedlyed connected with guide rail support plate 17 respectively, and pass through guide rail support plate two end supports on the framework of lathe bed 11, the axis hole of drive pinion 15 is fixedlyed connected with power transmission shaft 14 respectively, power transmission shaft 14 two ends are rotationally connected with axle sleeve 9 respectively, axle sleeve 9 is fixedlyed connected with the fixed support plate 8 in bed frame two outsides respectively, the axis hole of handwheel 10 is fixedlyed connected with an end of power transmission shaft 14, the lower end of positioning key 16 is connected with the internal keyway of left rail piece 13 respectively, and top is slidingly connected with the bottom guide slot of expansion link 4 respectively and forms the stretching structure of regulating footstool.

2, telescopic Electrocardioscopy bed as claimed in claim 1, it is characterized in that the hands stool is two symmetric hands contact blocks, its bottom surface is placed with the front and rear part of lathe bed face and is connected, upper arcuate concavity is fit to be complementary with the wrist of human upper limb and contacts, electrode 7 in the concave surface is fit to and the interior side contacts of wrist, and electrode 7 lower ends are connected with outside electrocardiograph by the line that leads.

3, telescopic Electrocardioscopy bed as claimed in claim 1, it is characterized in that footstool 1 is two symmetric foot contact blocks, its left end is connected with the right-hand member of expansion link 4 respectively, medial surface is connected with connecting rod 3 two ends respectively, upper arcuate concavity is fit to be complementary with human body lower limbs shank bottom rear side and contacts, electrode 2 in the concave surface is fit to and the posterior leg contact skin, and electrode 2 lower ends are connected with outside electrocardiograph by the line that leads.

4, telescopic Electrocardioscopy bed as claimed in claim 1, it is characterized in that folding cabinet base is that upper shaft pin-and-hole by four cabinet bases 20 is rotationally connected with pivot pin 18 respectively, fixedly connected with ∏ shape support plate 21 respectively in pivot pin 18 two ends, the locating hole of pin hole bottom is located by connecting with the spiral pin 19 that is fixed in ∏ shape support plate 21 lower ends respectively, and ∏ shape support plate 21 is connected and forms with the framework Corner Strapped of lathe bed 11 respectively.

5, telescopic Electrocardioscopy bed as claimed in claim 1, it is characterized in that inhaling ball stand is 6 ring supports that symmetry is installed on lathe bed two outsides, its arc ring is fit to place chest lead and inhales ball, and the line that leads that the suitable suction of arc notch ball connects takes out or puts into.