CN213406783U

CN213406783U - Inspection device for general surgery department

Info

Publication number: CN213406783U
Application number: CN202021675850.9U
Authority: CN
Inventors: 张瑞琪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-06-11
Anticipated expiration: 2030-08-12

Abstract

A general surgery department examination device comprises a base, wherein a liftable bed board is connected to the base in a sliding mode, a rotatable adjusting plate is connected to the bed board in a rotating mode, a first lifting screw is connected to the front side of the adjusting plate in a rotating mode, a moving block is connected to the first lifting screw in a threaded mode, a double-sided rack is fixedly connected to the moving block, a sector gear is meshed with the double-sided rack, a parallelogram mechanism is fixedly connected to the sector gear, an instrument placing box is connected to the parallelogram mechanism in a rotating mode, the bottom of the instrument placing box is fixedly connected with the base, and the liftable double-sided rack, the sector gear and the parallelogram mechanism are combined to form an opening and closing mechanism of the instrument placing box; the utility model provides a: the problem that the children and the pregnant women go to and get off the bed is caused by the overhigh position of the examination bed.

Description

Inspection device for general surgery department

Technical Field

The utility model belongs to the technical field of the medical treatment technique and specifically relates to a department of general surgery's inspection device is related to.

Background

The general surgery department is a clinical discipline which takes operations as a main method to treat other diseases such as liver, biliary tract, pancreas, gastrointestinal tract, anorectum, vascular diseases, thyroid and breast tumors, trauma and the like, and is the biggest special discipline of a surgical system. General surgery is ordinary surgery, and general comprehensive hospital surgery is orthopedics, neurosurgery, cardiothoracic surgery, urology surgery and the like besides general surgery. Some hospitals divide even more general surgery into neck-breast surgery, gastrointestinal surgery, hepatobiliary-pancreatic-spleen surgery, and the like, and anorectal surgery, burn plastic surgery, vascular surgery, pediatric surgery, transplantation surgery, nutrition surgery, and the like are related to general surgery. In the prior art, when a patient needs to lie on an examination bed for diagnosis, when the patient is examined, because children, pregnant women and adults exist in the patient, the children and the pregnant women are inconvenient to move when getting on or off the bed due to body limitation, extra workload of doctors is increased, and working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a department of general surgery's inspection device can effectual solution lead to the inconvenient problem of going to bed about children and pregnant woman because the inspection bed position is too high.

For realizing the above-mentioned purpose, the utility model discloses a base, sliding connection has the bed board of liftable on the base, it is connected with rotatable regulating plate to rotate on the bed board, the regulating plate front side rotates and is connected with first lifting screw, threaded connection has the movable block on the first lifting screw, the two-sided rack of fixedly connected with on the movable block, two-sided rack toothing has sector gear, sector gear fixedly connected with parallelogram mechanism, it places the box to rotate to be connected with the apparatus in the parallelogram mechanism, the bottom and the base fixed connection of box are placed to the apparatus, the two-sided rack of lift, sector gear and parallelogram mechanism combine together to constitute the opening and closing mechanism that the box was placed to the apparatus.

Preferably, fixedly connected with guide bar on the base, sliding connection has the support on the guide bar, the bed board is installed on the support, fixed connection sleeve pipe on the support, sleeve pipe internal thread connection has the second lifting screw, fixedly connected with worm wheel on the second lifting screw, the worm wheel meshing has the worm, the coaxial fixedly connected with switching-over gear set of worm, second lifting screw and switching-over gear all rotate with the base.

Preferably, the support rotates with the regulating plate to be connected, the regulating plate bottom rotates and is connected with the regulation pole, it has key type hole to open on the regulation pole, the downthehole sliding connection of key type has fastening screw, and fastening screw rotates with the support to be connected, threaded connection has fastening nut on the fastening screw, fastening nut and support sliding connection.

Preferably, the reversing gear set comprises two bevel gears with forty-five degrees, the reversing gear set is fixedly connected with the first lifting screw, a guide groove is formed in the base, and the guide groove is in sliding connection with the moving block.

Preferably, the parallelogram mechanism comprises a first connecting rod, a second connecting rod and a third connecting rod, the length of the first connecting rod is the same as that of the third connecting rod, the first connecting rod is fixedly connected with the sector gear, and the two groups of the parallelogram mechanism are symmetrically distributed around the double-sided rack.

Preferably, the instrument placing box comprises a bottom instrument box, the bottom instrument box is rotatably connected with two groups of first connecting rods and second connecting rods, two symmetrically distributed middle instrument boxes are arranged on the upper portion of the bottom instrument box, the middle instrument box is sequentially rotatably connected with the first connecting rods, the second connecting rods and the third connecting rods from right to left, and upper portions of the second connecting rods and the third connecting rods are rotatably connected with upper portion sealing covers.

Compared with the prior art, the utility model has the advantages that: the height of the bed board can be adjusted, so that the patient can conveniently get on or off the bed, and the doctor can conveniently check the patient after the bed board is lifted; the bed board is lifted and the instrument placing box is opened, so that a doctor can conveniently take and examine the instrument, and the working efficiency is improved; the adjusting plate can adjust the angle and provide body position support for the patient when checking a special position; the utility model has the advantages of reasonable design, it is easy and simple to handle, improve patient's use and experience, improve doctor's work efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic bottom sectional structure of the present invention.

Fig. 3 is a schematic view of the adjusting plate of the present invention.

Fig. 4 is a schematic structural view of the instrument storage case of the present invention.

In the figure: the device comprises a base 1, a bed plate 2, an adjusting plate 3, a first lifting screw rod 4, a moving block 5, a double-sided rack 6, a sector gear 7, a guide rod 8, a support 9, a sleeve 10, a second lifting screw rod 11, a worm wheel 12, a worm 13, a reversing gear set 14, a regulating rod 15, a key-shaped hole 16, a fastening screw rod 17, a fastening nut 18, a guide groove 19, a first connecting rod 20, a second connecting rod 21, a third connecting rod 22, an instrument box 23 at the bottom, an instrument box 24 in the middle and a sealing cover 25 at the upper part.

Detailed Description

The invention will now be described in further detail with reference to the accompanying figures 1-4. The attached drawings are simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, and thus only show the components related to the present invention.

By figure 1-4, the utility model discloses a base 1, sliding connection has the bed board 2 of liftable on the base 1, it is connected with rotatable regulating plate 3 to rotate on the bed board 2, the 3 front sides of regulating plate are rotated and are connected with first lifting screw 4, threaded connection has movable block 5 on the first lifting screw 4, fixedly connected with double-sided rack 6 on the movable block 5, double-sided rack 6 meshes there is sector gear 7, sector gear 7 fixedly connected with parallelogram mechanism, the last rotation of parallelogram mechanism is connected with the apparatus and places the box, the bottom and the base 1 fixed connection of box are placed to the apparatus, double-sided rack 6, sector gear 7 and the parallelogram mechanism of going up and down combine together to constitute the mechanism that opens and shuts that the box was placed to the apparatus.

The bed board 2 is used for a patient to lie flat, the angle between the bed board 2 and the adjusting plate 3 can be manually adjusted and controlled, so that the position of the patient when lying and sitting is changed, and the patient can conveniently check the patient, the base 1 is in contact with the ground, the distance between the bed board 2 and the base 1 can be adjusted in a lifting mode, when the bed board 2 is lowered, the patient can conveniently lie flat on the bed board 2, and when the patient lies on the bed board 2, the bed board 2 is lifted, so that the patient lying on the bed board 2 can conveniently be checked; first lifting screw 4 rotates and leans on a power take off with the motion of bed board 2, when bed board 2 rose, first lifting screw 4 drove movable block 5 and upwards moved, and movable block 5 upwards moved opens the apparatus box through the cooperation transmission of apparatus box mechanism that opens and shuts, and the doctor can take the apparatus in the apparatus box at any time and detect the patient, and when bed board 2 moves down, first lifting screw 4 antiport to make the apparatus place the box closed, place inside apparatus and receive external infection.

Fixedly connected with guide bar 8 on the base 1, sliding connection has support 9 on the guide bar 8, bed board 2 is installed on support 9, fixed connection sleeve 10 on the support 9, sleeve 10 internal thread connection has second lifting screw 11, fixedly connected with worm wheel 12 on the second lifting screw 11, worm wheel 12 meshes there is worm 13, the coaxial fixedly connected with reversing gear of worm 13, second lifting screw 11 and reversing gear all rotate with base 1.

Guide bar 8 has four, guide bar 8 is hollow rectangular shape, the stabilizer blade of support 9 can reciprocate similar telescopic link in guide bar 8, there is the bracing piece between the stabilizer blade of support 9, sleeve pipe 10 is in the middle part position of bracing piece, support 9 and sleeve pipe 10 all have two sets ofly, be located 2 bottom of bed board front and back both sides respectively, when rotating worm 13, worm 13 takes multi-functional worm wheel 12 rotatory, worm wheel 12 rotates and drives second lifting screw 11 rotatory, second lifting screw 11 rotates and can drive sleeve pipe 10 and carry out vertical removal.

Support 9 rotates with regulating plate 3 to be connected, 3 bottoms of regulating plate are rotated and are connected with regulation pole 15, it has key type hole 16 to open on the regulation pole 15, sliding connection has fastening screw 17 in the key type hole 16, and fastening screw 17 rotates with support 9 to be connected, threaded connection has fastening nut 18 on fastening screw 17, fastening nut 18 and support 9 sliding connection.

The adjusting plate 3, constitute triangle-shaped between adjusting rod 15 and the support 9, thereby make adjusting plate 3's fixed more firm can not warp, the arbitrary angle that adjusting plate 3 overturns can be adjusted to key type hole 16 and fastening screw 17 cooperation, thereby realize the infinitely variable control of upset board angle, adjusting rod 15 is located between fastening nut 18 and the bracing piece on the support 9 with fastening screw 17's the coupling part, fastening screw lies in the screw thread of two fastening nut 18 junctions to revolve to the difference, when rotating fastening screw 17, left fastening nut 18 is to moving relatively to support 9, the fastening nut 18 on the right side simultaneously is to the left and slide relatively to support 9, thereby press from both sides tight adjusting rod 15.

The parallelogram mechanism comprises a first connecting rod 20, a second connecting rod 21 and a third connecting rod 22, the length degrees of the first connecting rod 20 and the third connecting rod 22 are the same, the first connecting rod 20 is fixedly connected with the sector gear 7, and the two groups of parallelogram mechanisms are symmetrically distributed around the double-sided rack 6; the instrument placing box comprises a bottom instrument box 23, the bottom instrument box 23 is rotatably connected with two groups of first connecting rods 20 and second connecting rods 21, two middle instrument boxes 24 which are symmetrically distributed are arranged on the upper portion of the bottom instrument box 23, the middle instrument boxes 24 are sequentially rotatably connected with the first connecting rods 20, the second connecting rods 21 and the third connecting rods 22 from right to left, and the upper portions of the second connecting rods 21 and the third connecting rods 22 are rotatably connected with upper sealing covers 25.

As shown in fig. 4, when the rotating worm 13 drives the bed plate 2 to ascend, the reversing bevel gear drives the first lifting screw 4 to rotate, the first lifting screw 4 drives the moving block 5 to move upwards, the moving block 5 drives the double-sided rack 6 to move upwards, taking a left-side parallelogram mechanism as an example, the double-sided rack 6 moves upwards to drive the sector gear 7 to rotate anticlockwise, the sector gear 7 rotates anticlockwise to drive the first connecting rod 20 to rotate anticlockwise, the first connecting rod 20 rotates anticlockwise under the driving of the sector gear 7, and according to the motion characteristic of a parallelogram, the first connecting rod 20 drives the second connecting rod 21 and the second connecting rod 21 to rotate anticlockwise, so that the instrument placement box is opened, and the upper sealing cover 25, the middle instrument box 24 and the bottom instrument box 23 are placed in a staggered manner; the guide groove 19 controls the moving block 5 to vertically move up and down while restricting the moving block 5 from rotating with the rotation of the first lifting screw 4.

The utility model discloses whole work flow: the position of a bed plate 2 in an initial state of the device is low, so that a patient can conveniently lie down, the instrument box is in a closed state at the moment, internal instruments are prevented from being infected by the outside, after the patient lies on the bed plate 2, a motor can be started to drive the bed plate 2 to ascend, so that the bed plate 2 ascends to a height suitable for a doctor to check the patient, and the instrument placing box is opened when the bed plate 2 ascends, so that the doctor can conveniently take and check the instruments, and the working efficiency is improved; in addition, the adjusting plate 3 can adjust the posture angles of the upper half body and the lower half body of the patient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A general surgery examination device comprising a base (1), characterized in that: the utility model discloses a bed table for a medical instrument, including base (1), be connected with the liftable bed board (2) on the base (1), it is connected with rotatable regulating plate (3) to rotate on bed board (2), regulating plate (3) front side rotation is connected with first lifting screw (4), threaded connection has movable block (5) on first lifting screw (4), fixedly connected with double-sided rack (6) on movable block (5), double-sided rack (6) meshing has sector gear (7), sector gear (7) fixedly connected with parallelogram mechanism, it places the box to rotate to be connected with the instrument in the parallelogram mechanism, the bottom and base (1) fixed connection of box are placed to the instrument, double-sided rack (6), sector gear (7) and the parallelogram mechanism of going up and down combine together to constitute the mechanism that opens and shuts that the box is placed to the instrument.

2. The general surgery examination device according to claim 1, wherein a guide rod (8) is fixedly connected to the base (1), a support (9) is slidably connected to the guide rod (8), the bed board (2) is mounted on the support (9), a sleeve (10) is fixedly connected to the support (9), a second lifting screw (11) is connected to the sleeve (10) in a threaded manner, a worm wheel (12) is fixedly connected to the second lifting screw (11), the worm wheel (12) is meshed with a worm (13), a reversing gear set (14) is fixedly connected to the worm (13) in a coaxial manner, and the worm (13), the second lifting screw (11) and the reversing gear are all rotated with the base (1).

3. The inspection device for general surgery department according to claim 2, characterized in that the support (9) is rotatably connected with the adjusting plate (3), the bottom of the adjusting plate (3) is rotatably connected with an adjusting rod (15), the adjusting rod (15) is provided with a key-shaped hole (16), a fastening screw (17) is slidably connected in the key-shaped hole (16), the fastening screw (17) is rotatably connected with the support (9), the fastening screw (17) is in threaded connection with a fastening nut (18), and the fastening nut (18) is slidably connected with the support (9).

4. The general surgical examination device according to claim 2, wherein the reversing gear set (14) comprises two forty-five degree bevel gears, the reversing gear set (14) is fixedly connected with the first lifting screw (4), the base (1) is provided with a guide groove (19), and the guide groove (19) is slidably connected with the moving block (5).

5. A general surgical examination device according to claim 1, wherein the parallelogram mechanism comprises a first link (20), a second link (21) and a third link (22), the first link (20) and the third link (22) have the same length, the first link (20) is fixedly connected with the sector gear (7), and the two groups of the parallelogram mechanism are symmetrically distributed about the double-sided rack (6).

6. A general surgery examination device according to claim 5, wherein the instrument placement box comprises a bottom instrument box (23), the bottom instrument box (23) is rotatably connected with two groups of first connecting rods (20) and second connecting rods (21), two symmetrically distributed middle instrument boxes (24) are arranged at the upper part of the bottom instrument box (23), the middle instrument boxes (24) are sequentially and rotatably connected with the first connecting rods (20), the second connecting rods (21) and the third connecting rods (22) from right to left, and upper sealing covers (25) are rotatably connected at the upper parts of the second connecting rods (21) and the third connecting rods (22).