CN110787020B - Operating table for abdominal cavity operation - Google Patents

Abstract

The invention relates to the technical field of operating tables, in particular to an operating table for abdominal cavity surgery, which comprises a supporting seat, wherein a lifting mechanism is arranged on the supporting seat, the lifting mechanism comprises a handle, the handle extends into the supporting seat along the horizontal direction, the handle is rotatably connected with the supporting seat, the tail end of the handle is fixedly connected with a worm extending along the horizontal direction, the worm is rotatably connected with the supporting seat, the worm is meshed with a worm wheel, the center of the worm wheel is fixedly connected with a threaded shaft extending along the vertical direction, the threaded shaft is rotatably connected with the supporting seat, a lifting block for medical staff to stand is spirally connected to the upper end of the threaded shaft, the lifting block is embedded in the supporting seat, and the lifting block is slidably connected with the supporting seat. The operating height can be adjusted according to the height of the operator by rotating the handle, so that the smooth operation is facilitated to the maximum extent.

Description

Operating table for abdominal cavity operation

Technical Field

The invention relates to the technical field of operating tables, in particular to an operating table for abdominal cavity operation.

Background

The operating table is the place of performing the operation to patient, along with the continuous progress and the development of society, according to the operation difference, the kind of operating table is more and more, and abdominal cavity portion operation generally involves patient's internal organs more, the degree of difficulty is great, the doctor who participates in the operation simultaneously is more, and the operation table is at the in-process that uses in the part abdominal cavity portion operation that uses at present, be not convenient for adjust medical personnel's operation height, although there are some operating tables that can height-adjusting, but medical personnel's height diverse, can not satisfy all medical personnel and operate the requirement to operation height when performing the operation, and because current operating table is difficult to satisfy the doctor height-adjusting's demand of a plurality of stations simultaneously, lead to the doctor highly improper and influence the operation field of vision.

Disclosure of Invention

The invention aims to provide an operating table for abdominal cavity operation, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an operating table for abdominal cavity portion operation, includes the supporting seat, be equipped with a plurality of confession medical personnel on the supporting seat and stand and be used for raising the lifting mechanism that medical personnel stood the height, the top of supporting seat is equipped with and is used for supplying patient to lie and follow the backup pad that the horizontal direction extends, its characterized in that: lifting mechanism is including locating the handle of supporting seat outside bottom, the handle extends to the supporting seat inside along the horizontal direction, the handle rotates with the supporting seat to be connected, just the terminal fixedly connected with of handle is along the worm that the horizontal direction extends, the worm rotates with the supporting seat to be connected, the worm meshing is connected with the worm wheel, the central fixedly connected with of worm wheel is along the threaded spindle that vertical direction extends, just the threaded spindle rotates with the supporting seat to be connected, threaded spindle upper end screwed connection has the lifting piece that is used for supplying medical personnel to stand, lifting piece inlays to be established just in the supporting seat lifting piece and supporting seat sliding connection.

Preferably, the patient support device further comprises a moving mechanism, the moving mechanism comprises moving transverse plates which are symmetrically arranged in front and back of the support plate and extend along the horizontal direction, the moving transverse plates extend along the extending direction of the support plate, a support member for supporting a patient is erected between the two moving transverse plates, and the support member is laid on the upper surface of the support plate; the inner side of the movable transverse plate is provided with an insertion part which extends inwards and vertically, the insertion part extends along the extending direction of the movable transverse plate, and the position of the support plate corresponding to the insertion part is provided with an insertion groove matched with the insertion part, so that the movable transverse plate is connected with the support plate in a sliding mode in an insertion mode.

Preferably, the top end of the movable transverse plate extends inwards vertically to form a fixed part, the fixed part extends along the extending direction of the movable transverse plate, the fixed part and the insertion part are parallel to each other, a positioning block is arranged between the fixed part and the insertion part, the positioning block extends along the extending direction of the movable transverse plate, the positioning block and the insertion part are parallel to each other, the positioning block is in sliding contact with the inner side of the movable transverse plate, a bearing part is arranged between the positioning block and the insertion part, the bearing part extends vertically from the inner side of the movable transverse plate, the bearing part extends along the extending direction of the movable transverse plate, the bearing part and the insertion part are parallel to each other, a downward convex bulge is arranged on the bottom end surface of the positioning block, and a groove matched with the bulge is arranged on the top end surface of the bearing part, when the positioning block moves downwards to the lowest position, the protrusion is just inserted into the groove; the central position of fixed part is equipped with the screw thread handle perpendicularly, the screw thread handle with fixed part screwed connection, the screw thread handle runs through fixed part and the bottom of screw thread handle with the locating piece rotates and is connected, from this through rotatory screw thread handle realization locating piece move up or move down to make the locating piece insert in or break away from the supporting part.

Preferably, the right end of the moving transverse plate extends downwards vertically to form a support leg, and the bottom end of the support leg is provided with a universal wheel.

Preferably, still include gauze processing mechanism, gauze processing mechanism includes the water pump, water pump top intercommunication has the feed liquor pipe, water pump bottom intercommunication has the drain pipe, the terminal intercommunication of drain pipe has the shower nozzle, just the shower nozzle is located the top of gauze.

Preferably, the top end of the lifting block is provided with a gasket, the gasket is fixedly connected with the lifting block, and the gasket is made of rubber.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, through the arranged lifting block, the arrangement is matched with the sliding connection between the lifting block and the supporting seat, the spiral connection between the threaded shaft and the lifting block and the meshed connection between the worm wheel and the worm, and the operating height can be adjusted according to the height of a user by rotating the handle, so that the standing positions of doctors with different heights can be met, the most suitable observation visual field of the doctors can be achieved, and the smooth operation of the operation can be facilitated to the greatest extent;

2. for a patient in an abdominal operation, the operation wound is large, the moving difficulty is high, and in order to avoid tearing the wound as much as possible in the process of moving the patient after the operation, the invention is characterized in that the arranged positioning block is matched with the spiral connection between the threaded handle and the moving transverse plate, the rotary connection between the threaded handle and the positioning block, the sliding connection between the moving transverse plate and the supporting plate and the sliding connection between the positioning block and the moving transverse plate, the drape is positioned at the top end of the supporting plate by rotating the threaded handle, so that the patient can be conveniently moved to a sickbed in parallel when the operation is finished, and the phenomenon that the wound is torn in the process of moving the patient is avoided;

3. according to the invention, through the arrangement of the water pump and the spray head, when surgical equipment needs to be cleaned and disinfected, disinfectant can be sprayed to gauze by starting the water pump, and the gauze can be conveniently taken.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is a schematic view showing the mounting structure of the gauze processing mechanism according to embodiment 1;

FIG. 3 is a schematic view of the mounting structure of the moving mechanism of embodiment 1;

FIG. 4 is a schematic view showing the installation structure of the lifting mechanism according to embodiment 1;

FIG. 5 is a partial schematic structural view of a lifting mechanism according to embodiment 1;

FIG. 6 is a schematic view showing the overall structure of a stent according to example 1;

FIG. 7 is a schematic structural view of the moving transverse plate in the embodiment 1;

FIG. 8 is a schematic view of an installation structure of the support base according to embodiment 1;

in the figure: 1-supporting seat, 2-lifting mechanism, 201-handle, 202-worm, 203-worm wheel, 204-threaded shaft, 205-lifting block, 206-gasket, 3-supporting plate, 4-moving mechanism, 401-moving frame, 402-threaded handle, 403-positioning block, 404-universal wheel, 405-positioning nail, 5-bracket, 6-gauze processing mechanism, 601-fixing box, 602-positioning wheel, 603-gauze, 604-shielding cover, 605-water pump, 606-liquid inlet pipe, 607-liquid outlet pipe and 608-spray head.

Detailed Description

Example 1

Referring to fig. 1 to 8, an operating table for abdominal cavity surgery comprises a supporting base 1, a lifting mechanism 2, a moving mechanism 4 and a gauze processing mechanism 6, wherein the supporting base 1 is composed of a transverse plate and a longitudinal shaft, the longitudinal shaft is vertically fixed at the center of the top end surface of the transverse plate, the top end of the longitudinal shaft is fixedly connected with the center of the bottom end surface of a supporting plate 3, the lifting mechanism 2 is arranged at the bottom end of the inner side of the supporting base 1, the lifting mechanism 2 penetrates through the supporting base 1, the lifting mechanism 2 is provided with 4 lifting mechanisms 2, the lifting mechanisms 2 are symmetrically arranged at the left side and the right side of the longitudinal shaft of the supporting base 1, a handle 201 is arranged at the bottom end of the outer side of the supporting base 1, the handle 201 extends into the supporting base 1 along the horizontal direction, the handle 201 is rotatably connected with the supporting base 1, a worm 202 extending along the horizontal direction is fixedly connected with the tail end of the handle 201, the worm 202 is rotatably connected with the supporting base 1, the worm 202 is engaged with a worm wheel 203, the center of the worm wheel 203 is fixedly connected with a threaded shaft 204 extending along the vertical direction, the threaded shaft 204 is rotatably connected with the supporting seat 1, the upper end of the threaded shaft 204 is spirally connected with a lifting block 205 for medical staff to stand, the lifting block 205 is embedded in the supporting seat 1, and the lifting block 205 is slidably connected with the supporting seat 1, so that the medical staff can adjust the operation height according to the height of the staff, and the smooth operation is facilitated to the maximum extent; the threaded shaft 204 is arranged at the center of the inner side of the lifting block 205, the gasket 206 is arranged at the top end of the lifting block 205, the gasket 206 is fixedly connected with the lifting block 205, and the gasket 206 is made of a rubber plate, so that the phenomenon that medical staff slips when standing on the rubber plate is avoided;

supporting seat 1 top is equipped with backup pad 3 along the horizontal direction extension, and supporting seat 1 and 3 fixed connection of backup pad, and this kind of setting has played the effect of support to patient, and the 3 outsides in backup pad are equipped with moving mechanism 4, moving mechanism 4 includes about the backup pad front and back symmetry sets up and follows the removal diaphragm 401 that the horizontal direction extends, remove diaphragm 401 and follow the extending direction of backup pad 3 extends the setting, the left end of removing diaphragm 401 is connected through a connecting plate, the inboard of removing diaphragm 401 and the outside looks sliding connection of backup pad 3, sliding connection's concrete mode is: an inserting part extending inwards and vertically is arranged on the inner side of the moving transverse plate 401 and extends along the extending direction of the moving transverse plate 401, and an inserting groove matched with the inserting part is arranged at the position of the supporting plate 3 corresponding to the inserting part, so that the moving transverse plate 401 and the supporting plate 3 are connected in a sliding mode in an inserting mode; in order to further facilitate the movement of the patient after the operation, the following design is also performed in the embodiment: the top end of the movable transverse plate 401 extends inwards vertically to form a fixing portion, the fixing portion extends along the extending direction of the movable transverse plate 401, the fixing portion and the inserting portion are parallel to each other, a positioning block 403 is arranged between the fixing portion and the inserting portion, the positioning block 403 extends along the extending direction of the movable transverse plate 401, the positioning block 403 and the inserting portion are parallel to each other, the positioning block 403 is in sliding contact with the inner side of the movable transverse plate 401, a bearing portion is arranged between the positioning block 403 and the inserting portion, the bearing portion extends vertically from the inner side of the movable transverse plate 401, the bearing portion extends along the extending direction of the movable transverse plate 401, the bearing portion is parallel to the inserting portion, a downward convex bulge is arranged on the bottom end face of the positioning block 403, and the cross section of the bulge is semicircular, the top end surface of the bearing part is provided with a groove matched with the protrusion, and when the positioning block moves downwards to the lowest position, the protrusion is just inserted into the groove; the threaded handle 402 is vertically arranged at the center of the fixing part of the threaded handle, the threaded handle 402 penetrates through the fixing part, the threaded handle 402 is in threaded connection with the fixing part, and the bottom end of the threaded handle 402 is rotatably connected with the positioning block 403, so that the positioning block 403 can move upwards or downwards by rotating the threaded handle 402, and the positioning block 403 can be inserted into or separated from the bearing part, and the arrangement ensures the stability of the positioned drape, facilitates the movement of a patient after operation, and avoids the phenomenon that a knife edge is torn in the process of moving the patient; furthermore, in this embodiment, the right end of the moving horizontal plate 401 extends downward vertically to form a leg, and the bottom end of the leg is provided with a universal wheel 404, so that the patient can be moved from the supporting plate 3 to the hospital bed conveniently, and the labor is saved;

the left end of the supporting plate 3 is provided with a support 5, the supporting plate 3 is fixedly connected with the support 5, the right end of the support 5 is provided with a gauze treatment mechanism 6, the gauze treatment mechanism 6 comprises a fixed box 601, the left end of the inner side of the fixed box 601 is rotatably connected with a positioning wheel 602 through a rotating shaft, gauze 603 is wound on the positioning wheel 602, and the head end of the gauze 603 penetrates through the fixed box 601 and extends out of the fixed box 601; fixed case 601 lateral wall articulates there is shielding lid 604 so that change the gauze, the outer fixedly connected with water pump 605 of fixed case right-hand member, and water pump 605 top intercommunication has feed liquor pipe 606, and water pump 605 bottom intercommunication has drain pipe 607, drain pipe 607 extends to fixed case 601 in, and the end intercommunication of drain pipe 607 has shower nozzle 608, and shower nozzle 608 sets up in the top of gauze 603, when needs clear up and disinfect the surgical equipment, starts the water pump and sprays the antiseptic solution, can realize the disinfection of gauze 603, and has made things convenient for taking of gauze 603.

The working process is as follows: all electrical appliances in the device are external power supplies, when the device is used, a layer of supporting cloth sheet is laid on the top end of a supporting plate 3, the front side and the rear side of the cloth sheet are all arranged on the top end of a supporting part, then a threaded handle 402 is rotated, at the moment, a positioning block 403 can continuously move downwards until being inserted into the supporting part, at the moment, the bottom end face of the positioning block 403 is in close contact with the cloth sheet, the cloth sheet is positioned on the top end of the supporting plate 3, when the cloth sheet is positioned, the cloth sheet is in a tight state, after the operations are completed, the head of a patient can lie on the cloth sheet towards the left, then the operation is carried out on the patient, as a plurality of nurse supporting seats are arranged on the front side and the rear side of the supporting seat 1 during the operation, and the heights of the doctors and the nurses are different, in order to ensure the smooth operation, if the doctors or the nurses are not convenient to operate enough, the heights 201 of the handles at the corresponding positions can be rotated, at the moment, the worms 202 at the corresponding positions can be meshed with the worm wheels 203 at the corresponding positions, the threaded shaft 204 at the corresponding position rotates, the lifting block 205 at the corresponding position moves upwards, when the lifting block 205 rises to a height convenient for operation, the handle 201 stops rotating, and the top end of the lifting block 205 is fixedly connected with a gasket 206 made of rubber, so that the phenomenon of slipping when the lifting block stands on the handle is avoided; before an operation, when the gauze 603 is needed to be used for cleaning and disinfecting surgical equipment, the gauze 603 is pulled rightwards, the positioning wheel 602 rotates, the gauze is continuously pulled out, the water pump 605 is started, at the same time, the water pump 605 can extract disinfectant through the liquid inlet pipe 606 communicated with the disinfectant, then the disinfectant is sprayed to the gauze 603 through the liquid outlet pipe 607 and the spray nozzle 608, after the gauze 603 is taken out, the surgical equipment is cleaned and disinfected, and when the gauze is needed to be used in the operation, the water pump does not need to be started, and only the gauze needs to be directly taken out; when the operation is completed, a sickbed is placed on the right side of the supporting plate 3, the universal wheels 404 are unlocked, then the moving transverse plate 401 is slowly pushed rightwards, at the moment, a patient can be slowly and parallelly moved onto the sickbed under the support of the cloth slip, the threaded handle 402 is slowly and reversely rotated after the patient is moved onto the sickbed, at the moment, the positioning block 403 moves upwards, the cloth slip can be gradually separated from the sickbed, and when the patient and the cloth slip completely fall on the sickbed, the patient can be pushed into the sickroom.

The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.

Claims (4)

1. The utility model provides an operating table for abdominal cavity portion operation, includes supporting seat (1), moving mechanism (4) and gauze processing mechanism (6), be equipped with a plurality of confession medical personnel on supporting seat (1) and stand and be used for raising medical personnel's the mechanism of lifting (2) of height that stands, the top of supporting seat (1) is equipped with backup pad (3) that are used for supplying patient to lie and extend along the horizontal direction, its characterized in that: the lifting mechanism comprises a handle (201) arranged at the bottom end of the outer side of the supporting seat (1), the handle (201) extends to the inside of the supporting seat (1) along the horizontal direction, the handle (201) is rotationally connected with the supporting seat (1), the tail end of the handle (201) is fixedly connected with a worm (202) extending along the horizontal direction, the worm (202) is rotationally connected with the supporting seat (1), the worm (202) is engaged with a worm wheel (203), the center of the worm wheel (203) is fixedly connected with a threaded shaft (204) extending along the vertical direction, the threaded shaft (204) is rotationally connected with the supporting seat (1), the upper end of the threaded shaft (204) is spirally connected with a lifting block (205) for medical staff to stand, the lifting block (205) is embedded in the supporting seat (1) and the lifting block (205) is connected with the supporting seat (1) in a sliding manner;

the moving mechanism (4) comprises moving transverse plates (401) which are arranged in front-back symmetry relative to the supporting plate (3) and extend along the horizontal direction, the moving transverse plates extend along the extending direction of the supporting plate (3), a supporting piece for supporting a patient is erected between the two moving transverse plates (401), and the supporting piece is laid on the upper surface of the supporting plate (3); an inserting part extending inwards and vertically is arranged on the inner side of the moving transverse plate (401), the inserting part extends along the extending direction of the moving transverse plate (401), and an inserting groove matched with the inserting part is arranged at the position, corresponding to the inserting part, of the supporting plate, so that the moving transverse plate (401) is in sliding connection with the supporting plate (3) in an inserting mode;

the gauze processing mechanism (6) comprises a fixed box (601), the left end of the inner side of the fixed box (601) is rotatably connected with a positioning wheel (602) through a rotating shaft, gauze (603) is wound on the positioning wheel (602), and the head end of the gauze (603) penetrates through the fixed box (601) and extends out of the fixed box (601); the outer fixedly connected with water pump (605) of fixed case (601) right-hand member, water pump (605) top intercommunication has feed liquor pipe (606), water pump (605) bottom intercommunication has drain pipe (607), the end of drain pipe (607) intercommunication has shower nozzle (608), just shower nozzle (608) are located the top of gauze (603).

2. An operating table for abdominal operations according to claim 1, characterized in that: the top end of the movable transverse plate (401) extends inwards vertically to form a fixing part, the fixing part extends along the extending direction of the movable transverse plate (401), the fixing part is parallel to the inserting part, a positioning block (403) is arranged between the fixing part and the inserting part, the positioning block (403) extends along the extending direction of the movable transverse plate (401), the positioning block (403) is parallel to the inserting part, the positioning block (403) is in sliding contact with the inner side of the movable transverse plate (401), a bearing part is arranged between the positioning block (403) and the inserting part, the bearing part extends vertically from the inner side of the movable transverse plate (401), the bearing part extends along the extending direction of the movable transverse plate (401), the bearing part is parallel to the inserting part, and a downward convex bulge is arranged on the bottom end surface of the positioning block (403), the top end surface of the bearing part is provided with a groove matched with the protrusion, and when the positioning block moves downwards to the lowest position, the protrusion is just inserted into the groove; the central position of the fixed part is vertically provided with a threaded handle (402), the threaded handle (402) is in threaded connection with the fixed part, the threaded handle (402) penetrates through the fixed part, the bottom end of the threaded handle (402) is in rotary connection with the positioning block (403), and therefore the positioning block (403) can move upwards or downwards by rotating the threaded handle (402), so that the positioning block (403) can be inserted into or separated from the bearing part.

3. An operating table for abdominal operations according to claim 2, characterized in that: the right end of the moving transverse plate (401) extends downwards and vertically to form a supporting leg, and the bottom end of the supporting leg is provided with a universal wheel (404).

4. An operating table for abdominal operations according to claim 1, characterized in that: the top end of the lifting block (205) is provided with a gasket (206), the gasket (206) is fixedly connected with the lifting block (205), and the gasket (206) is made of rubber.

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