CN105662770A

CN105662770A - Simple examination bed for anorectal section

Info

Publication number: CN105662770A
Application number: CN201610078000.2A
Authority: CN
Inventors: 董兴霞; 赵明艳; 魏娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-30
Filing date: 2016-01-30
Publication date: 2016-06-15
Anticipated expiration: 2036-01-30
Also published as: CN105662770B

Abstract

The invention discloses a simple examination bed for anorectal section. The examination bed comprises a bed plate, wherein a through hole is formed in the middle of the left side of the bed plate; a first supporting shaft penetrates through the left end of the bed plate; a second supporting shaft penetrates through the right end of the bed plate; an air hole is formed in the middle of the right side of the bed plate; a supporting plate is arranged inside the through hole; a spring is arranged between two parts of the supporting plate; the front side of the supporting plate is in contact with one end of a lead screw; the rear side of the supporting plate is contacted with the inner wall of the through hole; the rear side of the lead screw is arranged inside the bed plate, and the lead screw is movably connected with a nut; the nut is fixedly mounted on the front side of the bed plate; a first rotating wheel is arranged at the other end of the lead screw; two ends of the first supporting shaft are connected with the upper ends of bed legs through bearings; chutes are formed in the inner sides of the bed legs; racks are arranged on the left sides of the bed legs. The device is simple in structure and convenient to use, personal preparation of a patient is not needed, and the operation is convenient when the patient is examined by an examiner.

Description

A kind of simple and easy examination bed of anorectum department

Technical field

The present invention relates to technical field of medical instruments, be specially a kind of simple and easy examination bed of anorectum department.

Background technology

Current medical institutions at different levels are when checking anal and intestinal disease patient, treat, there is no special examination bed, it is all use common bed, must fully individual prepare during anus inspection: chest-knee position, lateral position, lower squatting position, the degree of depth during inspection of these position anuses is restricted, and simultaneously light is difficult to project well in anal canal and rectal cavity, and examiner is inconvenient to look at focus or carry out pathological biopsy simultaneously, focus is burnt, hemostasis etc. is treated, for this, it is proposed that a kind of simple and easy examination bed of anorectum department.

Summary of the invention

It is an object of the invention to provide a kind of simple and easy examination bed of anorectum department, with the problem solving to propose in above-mentioned background technology.

For achieving the above object, the present invention provides following technical scheme: a kind of simple and easy examination bed of anorectum department, including bed board, the left side central portion of described bed board has through hole, and the left end of bed board has the first support axle traverse, and the right-hand member of bed board has the second support axle traverse, and the right side central of bed board has passage, the internally installed gripper shoe of described through hole, and between two parts of gripper shoe, spring is installed, and the end thereof contacts of the front side of gripper shoe and screw mandrel, and the rear side of gripper shoe contacts with through-hole wall, the rear side of described screw mandrel is arranged on the inside of bed board, and screw mandrel is flexibly connected with nut, and nut is fixedly mounted on the front side of bed board, and the other end of screw mandrel installs the first runner, described first two ends supporting axle are connected with the upper end of footpost by bearing, and the inner side of footpost is provided with chute, and the left side installation tooth bar of footpost, the internally installed slide block of described chute, and the right-hand member both sides of slide block and gripper shoe are fixing is connected, and the left end side of gripper shoe is connected with one end of rotating shaft by bearing, described rotating shaft is connected with gear by key, and wheel and rack engagement, and the other end of rotating shaft installs the second runner, described second two ends supporting axle are connected with the upper end of upper supporting leg by bearing, and the bottom of upper supporting leg is arranged on the inside of lower support lower limb, and upper supporting leg and lower support lower limb are slidably connected, and lock-screw is installed outside the upper end of lower support lower limb.

Preferably, the right-hand member of described gripper shoe is planar structure, and the left side of gripper shoe is arcuate structure, and for being slidably connected between two parts of gripper shoe.

Preferably, the right-hand member of described bed board is provided with handrail, and the quantity of handrail is two, and two handrails are symmetricly set on the both sides, front and back of bed board.

Preferably, first handle is installed in the outside of described first runner, and second handle is installed in the outside of the second runner.

Compared with prior art, the invention has the beneficial effects as follows: the simple and easy examination bed of this anorectum department regulates the distance between gripper shoe two parts by rotating the first runner, thus regulating the width of gripper shoe, the height of pedal is regulated by rotating the second runner, the gradient of bed board is regulated by regulating the height of upper supporting leg, can make easily different height size patient comfort put and ride ventricumbent position or take lower squatting position to check, detection degree of depth during anus inspection is bigger, light can project in anal canal and rectal cavity well simultaneously, examiner is convenient to be looked at focus straight or carries out pathological biopsy simultaneously, focus is burnt, the treatments such as hemostasis, this apparatus structure is simple, easy to use, not only patient it goes without doing individual prepare, and examiner is easy to operate when checking to patient.

Accompanying drawing explanation

Fig. 1 is present configuration schematic diagram.

In figure: 1 bed board, 2 passages, supporting leg, 4 lock-screws, 5 lower support lower limbs, 6 handrails, 7 nuts, 8 screw mandrels, 9 first runners, 10 tooth bars, 11 second runners, 12 gears, 13 pedals, 14 gripper shoes, 15 springs, 16 slide blocks, 17 chutes, 18 footposts on 3.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments. Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.

Refer to Fig. 1, the present invention provides a kind of technical scheme: a kind of simple and easy examination bed of anorectum department, including bed board 1, the left side central portion of bed board 1 has through hole, and the left end of bed board 1 has the first support axle traverse, and the right-hand member of bed board 1 has the second support axle traverse, and the right side central of bed board 1 has passage 2, the internally installed gripper shoe 14 of through hole, and spring 15 is installed between two parts of gripper shoe 14, and the end thereof contacts of the front side of gripper shoe 14 and screw mandrel 8, and the rear side of gripper shoe 14 contacts with through-hole wall, the right-hand member of gripper shoe 14 is planar structure, and the left side of gripper shoe 14 is arcuate structure, and for being slidably connected between two parts of gripper shoe 14, the rear side of screw mandrel 8 is arranged on the inside of bed board 1, and screw mandrel 8 is flexibly connected with nut 7, and nut 7 is fixedly mounted on the front side of bed board 1, the right-hand member of bed board 1 is provided with handrail 6, and the quantity of handrail 6 is two, and two handrails 6 are symmetricly set on the both sides, front and back of bed board 1, when checking, patient can hold handrail 6 and carry out keeping tensions down emotion, and the other end of screw mandrel 8 installs the first runner 9, the distance between gripper shoe 14 two parts is regulated by rotating the first runner 9, thus regulating the width of gripper shoe 14, first two ends supporting axle are connected with the upper end of footpost 18 by bearing, and the inner side of footpost 18 is provided with chute 17, and the left side installation tooth bar 10 of footpost 18, the internally installed slide block 16 of chute 17, and the right-hand member both sides of slide block 16 and gripper shoe 13 are fixing is connected, and the left end side of gripper shoe 13 is connected with one end of rotating shaft by bearing, rotating shaft is connected with gear 12 by key, and gear 12 engages with tooth bar 10, and the other end of rotating shaft installs the second runner 11, first handle is installed in the outside of the first runner 9, and second runner 11 outside install second handle, the height of pedal 13 is regulated by rotating the second runner 11, second two ends supporting axle are connected with the upper end of upper supporting leg 3 by bearing, and the bottom of upper supporting leg 3 is arranged on the inside of lower support lower limb 5, and upper supporting leg 3 and lower support lower limb 5 are slidably connected, and lock-screw 4 is installed outside the upper end of lower support lower limb 5, the gradient of bed board 1 is regulated by regulating the height of upper supporting leg 3, can make easily different height size patient comfort put and ride ventricumbent position or take lower squatting position to check, detection degree of depth during anus inspection is bigger, light can project in anal canal and rectal cavity well simultaneously, examiner is convenient to be looked at focus straight or carries out pathological biopsy simultaneously, focus is burnt, the treatments such as hemostasis.

Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, being appreciated that and these embodiments can be carried out multiple change, amendment, replacement and modification without departing from the principles and spirit of the present invention, the scope of the present invention be defined by the appended.

Claims

1. the simple and easy examination bed of anorectum department, including bed board (1), it is characterized in that: the left side central portion of described bed board (1) has through hole, and the left end of bed board (1) has the first support axle traverse, and the right-hand member of bed board (1) has the second support axle traverse, and the right side central of bed board (1) has passage (2), the internally installed gripper shoe of described through hole (14), and spring (15) is installed between two parts of gripper shoe (14), and the end thereof contacts of the front side of gripper shoe (14) and screw mandrel (8), and the rear side of gripper shoe (14) contacts with through-hole wall, the rear side of described screw mandrel (8) is arranged on the inside of bed board (1), and screw mandrel (8) is flexibly connected by nut (7), and nut (7) is fixedly mounted on the front side of bed board (1), and the other end of screw mandrel (8) installs the first runner (9), described first two ends supporting axle are connected with the upper end of footpost (18) by bearing, and the inner side of footpost (18) is provided with chute (17), and left side installation tooth bar (10) of footpost (18), the internally installed slide block (16) of described chute (17), and the right-hand member both sides of slide block (16) and gripper shoe (13) are fixing is connected, and the left end side of gripper shoe (13) is connected with one end of rotating shaft by bearing, described rotating shaft is connected with gear (12) by key, and gear (12) engages with tooth bar (10), and the other end of rotating shaft installs the second runner (11), described second two ends supporting axle are connected with the upper end of upper supporting leg (3) by bearing, and the bottom of upper supporting leg (3) is arranged on the inside of lower support lower limb (5), and upper supporting leg (3) and lower support lower limb (5) are slidably connected, and lock-screw (4) is installed outside the upper end of lower support lower limb (5).

2. a kind of simple and easy examination bed of anorectum department according to claim 1, it is characterized in that: the right-hand member of described gripper shoe (14) is planar structure, and the left side of gripper shoe (14) is arcuate structure, and for being slidably connected between two parts of gripper shoe (14).

3. a kind of simple and easy examination bed of anorectum department according to claim 1, it is characterized in that: the right-hand member of described bed board (1) is provided with handrail (6), and the quantity of handrail (6) is two, and two handrails (6) are symmetricly set on the both sides, front and back of bed board (1).

4. a kind of simple and easy examination bed of anorectum department according to claim 1, it is characterised in that: first handle is installed in the outside of described first runner (9), and second handle is installed in the outside of the second runner (11).