CN111494149A - First-aid table for intensive care therapy - Google Patents

Abstract

First-aid table for intensive care therapy, comprising a base plate, bottom plate upper end fixed connection hollow box, the box rear end is provided with the axis of rotation, the axis of rotation with the bottom plate rotates to be connected, the axis of rotation outside is rotated and is connected with first rotor plate, first rotor plate left side sliding connection has the second rotor plate, the first rack of second rotor plate upside right-hand member fixedly connected with, the first gear of axis of rotation upside fixedly connected with, the rotation of second rotor plate constitutes first rack with the structure that first gear engagement is connected. The invention effectively solves the problems that the existing device has single function, is not easy to operate and move, occupies large space and area, is inconvenient for medical personnel to take articles for rescuing patients, increases the workload of the medical personnel, can not take out emergency medicines for diagnosis and treatment in the first time when facing the emergency situation of the patients, and delays the treatment time of the patients.

Description

First-aid table for intensive care therapy

Technical Field

The invention relates to the field of medical instruments, in particular to an emergency table for intensive care.

Background

The intensive care unit is used for treating patients with serious illness states, the illness states of the patients are mostly unstable, emergency medicines need to be taken out quickly and accurately for treatment when nursing and first aid of the patients are carried out, generally, a special device is used for placing the medicines in the intensive care unit, the existing device is single in function, is not easy to operate and move, occupies a large space area, is inconvenient for medical staff to take articles for rescuing the patients, increases the workload of the medical staff, can not take the emergency medicines out for diagnosis and treatment at the first time when the emergency situation of the patients suddenly happens, and delays the treatment time of the patients; therefore, an emergency treatment table for intensive care is urgently needed.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the first-aid table for intensive care, which effectively solves the problems that the prior device has single function, is difficult to operate and move, occupies large space, is inconvenient for medical staff to take articles for rescuing patients, increases the workload of the medical staff, cannot take out emergency medicines for diagnosis and treatment at the first time when facing the emergency situation suddenly happening to the patients, and delays the treatment time of the patients.

In order to solve the problems, the invention adopts the technical scheme that:

the intensive care emergency table comprises a bottom plate, wherein the upper end of the bottom plate is fixedly connected with a hollow box body, the rear end of the box body is provided with a rotating shaft, the rotating shaft is rotatably connected with the bottom plate, the outer side of the rotating shaft is rotatably connected with a second rotating plate, the left side of the second rotating plate is slidably connected with a first rotating plate, the right end of the upper side of the first rotating plate is fixedly connected with a first rack, the upper side of the rotating shaft is fixedly connected with a first gear, and the first rotating plate moves towards the direction close to the rotating shaft to form a structure that the first rack is meshed with the first gear;

the upper end of the rotating shaft is connected with a first transmission shaft through a gear accelerating structure, the first transmission shaft is rotatably connected with a placing plate, the placing plate is fixedly connected with the box body, the right side of the first transmission shaft is provided with a unfolding device, the left end of the first transmission shaft is provided with a one-way transmission structure, and the first rack is meshed and connected with the first gear to form a structure that the unfolding device unfolds towards the left side and the right side;

the upper side of the bottom end of the box body is rotatably connected with a driving shaft, the right side of the driving shaft is connected with a second transmission shaft through a bevel gear set, the lower end of the second transmission shaft is rotatably connected with the box body, a transmission structure is arranged on the upper side of the second transmission shaft, a hollow push-pull box is fixedly connected to the upper side of the transmission structure, the push-pull box is slidably connected with the box body, and the driving shaft rotates to form a push-pull box push-out structure;

the upper side of the second transmission shaft is fixedly connected with an incomplete gear, the rear side of the push-pull box is rotatably connected with a third transmission shaft, the top end of the third transmission shaft is fixedly connected with a third gear, the third transmission shaft is rotatably connected with the push-pull box, the right side of the third gear is connected with the transmission structure, a placing box is arranged at the upper end of the transmission structure at the upper side, and the incomplete gear rotates to form a structure that the placing box is pushed open in an intermittent time.

Preferably, the transmission structure comprises a second rack engaged with the third gear, fixed rods are fixedly connected to the front side and the rear side of the second rack, extension springs are sleeved on the fixed rods, blocking blocks are fixedly connected to the outer sides of the extension springs, and the inner sides of the extension springs are fixedly connected to the second rack; the upper end of the second rack on the upper side is fixedly connected with the placing box, and the upper end of the second rack on the lower side is fixedly connected with the push-pull box;

the lower end of the third transmission shaft is fixedly connected with a fourth gear; the rotation of the driving shaft forms a structure that the incomplete gear is meshed and connected with the fourth gear;

second transmission shaft upside fixedly connected with sixth gear, downside the second rack of transmission structure with the meshing of sixth gear is connected, second transmission shaft upper end is rotated and is connected with the guide rail, push-and-pull box middle part lower extreme is opened there is the spout, the guide rail with spout sliding connection.

Preferably, the unfolding device comprises two support plates which are respectively fixed on the left side and the right side of the top of the placing plate, the left side and the right side of each support plate are rotatably connected with a first connecting rod, the front side and the rear side of each first connecting rod are fixedly connected with a second connecting rod, symmetrical rotating plates are hinged to the upper sides of the second connecting rods, the middle parts of the two rotating plates are slidably connected with a moving plate, a fifth gear is fixedly connected to the front side of the first connecting rod on the inner side, the fifth gear is meshed with a Z-shaped rod with racks on the left side and the right side, a short rod is fixedly connected to the front side of the Z-shaped rod and is slidably connected with a T-shaped block, and the T-; the middle side of the Z-shaped rod is provided with a thread groove, the right end of the first transmission shaft is fixedly connected with a screw rod, and the screw rod is meshed with the thread groove.

Preferably, the rear side of the lower end of the placing plate is fixedly connected with a guide block, the middle of the guide block is provided with a guide groove, the upper side of the rear end of the first rotating plate is fixedly connected with a sliding rod, the left side of the front end of the first rotating plate is fixedly connected with a handle, and the sliding of the first rotating plate forms a structure in which the sliding rod is slidably connected with the guide groove.

Preferably, the one-way transmission structure include with place board fixed connection place the piece, it has the standing groove to place the piece and open, first transmission shaft left end fixedly connected with ratchet, the meshing of ratchet upside is connected with presses the depression bar, press the depression bar with place the piece and rotate and be connected, press depression bar rear side upper portion and be provided with the clamp plate, the clamp plate with standing groove sliding connection, clamp plate right side lower extreme fixedly connected with stretches the spring, stretch draw the spring lower extreme with standing groove bottom fixed connection.

Preferably, the right end of the box body is fixedly connected with a push-pull rod.

Preferably, the bottom end of the bottom plate is fixedly connected with a plurality of universal wheels which are the same in size and are uniformly distributed.

The invention has novel structure, ingenious conception and simple and convenient operation, and compared with the prior art, the invention has the following advantages:

1. the gear accelerating structure comprises a large gear and a small gear which are coaxial, and the rotating shaft rotates for a small number of turns, so that the first transmission shaft rotates for a large number of turns, and the unfolding device is convenient to unfold; the expansion of the expansion device is convenient for medical staff to speak first-aid articles and place the first-aid articles on the expansion device, the medical staff can take the articles conveniently, the time of the medical staff for taking the medicaments temporarily is reduced, and more precious rescue time is reserved for the first aid of patients.

2. When the driving shaft rotates forwards, the push-pull box moves backwards, when the push-pull box cannot move backwards any more, the incomplete gear starts to rotate, the placing box moves backwards intermittently, and medical staff can take out first-aid articles in the opening process of the placing box, so that the time for the medical staff to take out the first-aid articles is saved, and the gold time for rescuing patients is increased.

3. When the blocking block at the rear side is connected with the third gear, under the action of the extension spring, the third gear is disengaged from the second rack, the placing box does not move backwards any more due to the rotation of the third gear, the maximum distance for pulling out the placing box is completed, and medical staff can take out articles required by emergency treatment of a patient in the pulling-out process of the placing box.

4. The fifth gears drive the first connecting rods to rotate, so that the two supporting plates are unfolded, the moving plate is located in the middle of the two supporting plates, the space area for placing emergency articles is increased, the time for rescuing patients due to the fact that medical staff cannot timely take the emergency articles for rescuing the patients is reduced, the medical staff can use more time for rescuing the patients, and the probability for rescuing the patients is increased.

5. The ratchet with the cooperation of pressing the depression bar is used the purpose and is prevented that medical staff or other people from getting first aid article and putting when the deployment device, touch second rotating plate or first rotating plate lead to pivoted condition appears in first rotating plate or second rotating plate, the high emergence of deployment device is changed and is taken place to rock, the phenomenon on ground is scattered even to the first aid article appearance slope of deployment device top, influences medical staff's rescue work and goes on smoothly, causes certain threat to patient's life.

6. The horizontal migration of second rotor plate with rotate and make things convenient for medical staff to carry out taking of first aid medicine, have an open field of vision, the second rotor plate with the sliding connection of first rotor plate reduces and opens the back first rotor plate with the total length of second rotor plate has reduced the repacking and has put the shared space after opening.

Drawings

Fig. 1 is a schematic axial view of an emergency table for intensive care therapy according to the present invention.

Fig. 2 is a schematic front view of the emergency table for intensive care therapy according to the present invention.

Fig. 3 is an enlarged structural view of a guide rail of the emergency table for intensive care of the present invention.

Fig. 4 is a schematic diagram of the first and second rotating plates of the emergency table for intensive care according to the present invention.

Fig. 5 is a schematic structural diagram of a case of the emergency treatment table for intensive care of the present invention.

Fig. 6 is a partial sectional view of the push-pull box of the emergency table for intensive care of the present invention.

Fig. 7 is a schematic structural view of a deployment device of the emergency table for intensive care therapy of the present invention.

Fig. 8 is a partial sectional view showing a structure of a placement plate of the emergency table for intensive care according to the present invention.

Fig. 9 is a schematic view of the Z-shaped plate structure of the emergency table for intensive care according to the present invention.

Fig. 10 is a schematic view of a partial gear structure of the emergency table for intensive care according to the present invention.

Fig. 11 is a schematic view of the transmission structure of the emergency table for intensive care according to the present invention.

Fig. 12 is a schematic structural view of a first transmission shaft of the emergency care table for intensive care according to the present invention.

Fig. 13 is an enlarged schematic view of the one-way transmission structure of the emergency table for intensive care of the present invention.

Fig. 14 is a schematic structural view of a placement box of the emergency table for intensive care according to the present invention.

Fig. 15 is a schematic view of a rotating shaft of the emergency care stand according to the present invention.

Detailed Description

The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 15, the emergency table for intensive care therapy according to the present invention comprises a base plate 3, a hollow box body 2 is fixedly connected to the upper end of the base plate 3, a rotating shaft 49 is provided at the rear end of the box body 2, the rotating shaft 49 is rotatably connected to the base plate 3, a second rotating plate 14 is rotatably connected to the outer side of the rotating shaft 49, a first rotating plate 5 is slidably connected to the left side of the second rotating plate 14, a first rack 19 is fixedly connected to the upper right end of the first rotating plate 5, a first gear 50 is fixedly connected to the upper side of the rotating shaft 49, and the first rotating plate 5 moves in a direction close to the rotating shaft 49 to form a structure in which the first rack 19 is engaged with the first gear 50;

the first rotating plate 5 is capable of sliding freely along the second rotating plate 14, when the first rotating plate 5 moves a certain distance, the first rotating plate 5 is rotated, the first rotating plate 5 drives the second rotating plate 14 to rotate, the second rotating plate 14 rotates around the rotating shaft 49, and the first rack 19 is meshed with the first gear 50 to drive the rotating shaft 49 to rotate; the horizontal movement and rotation of the first rotating plate 5 facilitate the taking of emergency medicines by medical staff, the first rotating plate 5 is in sliding connection with the second rotating plate 14, the total length of the first rotating plate 5 and the second rotating plate 14 after the first rotating plate 5 and the second rotating plate 14 are opened is reduced, and the occupied space after the first rotating plate 5 and the second rotating plate 14 are opened in a modified mode is reduced; and a locking screw is connected to the outer side of the second rotating plate 14 in a threaded manner and used for fixing the positions of the first transmission plate 5 and the second transmission plate 14.

As shown in fig. 2 and 12, a first transmission shaft 40 is connected to the upper end of the rotation shaft 49 through a gear acceleration structure, a placing plate 24 is rotatably connected to the first transmission shaft 40, the placing plate 24 is fixedly connected to the box body 2, a spreading device 25 is arranged on the right side of the first transmission shaft 40, a one-way transmission structure 9 is arranged on the left end of the first transmission shaft 40, and the first rack 19 is engaged with the first gear 50 to form a structure that the spreading device 25 spreads to the left and right sides;

the gear accelerating structure comprises a large gear and a small gear which are coaxial, so that the rotating shaft 49 rotates for a few turns, and therefore more turns of the first transmission shaft 40 are achieved, and the unfolding of the unfolding device 25 is facilitated; the medical staff can conveniently speak the first-aid articles and place the first-aid articles on the unfolding device 25 through the unfolding of the unfolding device 25, the medical staff can conveniently take the first-aid articles, the time of the medical staff for taking the medicines temporarily and wasting is reduced, and more precious rescue time is reserved for the first aid of the patient.

As shown in fig. 2 and fig. 6, a driving shaft 15 is rotatably connected to an upper side of a bottom end of the box body 2, a second transmission shaft 16 is connected to a right side of the driving shaft 15 through a bevel gear set, a lower end of the second transmission shaft 16 is rotatably connected to the box body 2, a transmission structure 18 is arranged on an upper side of the second transmission shaft 16, a hollow push-pull box 31 is fixedly connected to an upper side of the transmission structure 18, the push-pull box 31 is slidably connected to the box body 2, and the driving shaft 15 rotates to form a structure for pushing out the push-pull box 31;

the left end of the driving shaft 15 is fixedly connected with a power structure motor, the motor in the prior art is popular in forward and reverse rotation, the motor in the prior art is not summarized, the power structure motor is started, forward transmission of the motor drives the driving shaft 15 to rotate, the rotation of the driving shaft 15 drives the second transmission shaft 16 through transmission of the bevel gear set, and the rotation of the second transmission shaft 16 passes through the transmission structure 18, so that the push-pull box 31 moves backwards.

As shown in fig. 10, an incomplete gear 32 is fixedly connected to the upper side of the second transmission shaft 16, a third transmission shaft is rotatably connected to the rear side of the push-pull box 31, a third gear 33 is fixedly connected to the top end of the third transmission shaft, the third transmission shaft is rotatably connected to the push-pull box 31, the right side of the third gear 33 is connected to the transmission structure 18, a placing box 17 is arranged at the upper end of the transmission structure 18, and the incomplete gear 32 rotates to form a structure that the placing box 17 is pushed open at an intermittent time.

When the driving shaft 15 rotates forwards, the push-pull box 31 moves backwards, when the push-pull box 31 cannot move backwards any more, the incomplete gear 32 starts to rotate, the placing box 17 moves backwards intermittently, and medical staff can take out first-aid articles in the opening process of the placing box 17, so that the time for the medical staff to take out the first-aid articles is saved, and the gold time for rescuing patients is increased.

As shown in fig. 6 and 10, the transmission structure 18 includes a second rack 36 engaged with the third gear 33, fixed rods 38 are fixedly connected to the front and rear sides of the second rack 36, extension springs are sleeved on the fixed rods 38, blocking blocks 37 are fixedly connected to the outer sides of the extension springs, and the inner sides of the extension springs are fixedly connected to the second rack 36; the upper end of the second rack 36 on the upper side is fixedly connected with the placing box 17, and the upper end of the second rack 36 on the lower side is fixedly connected with the push-pull box 31; the lower end of the third transmission shaft is fixedly connected with a fourth gear 34; the rotation of the driving shaft 15 forms a structure that the incomplete gear 32 is meshed and connected with the fourth gear 34;

the push-pull box 31 is moved backwards through the rotation of the driving shaft 15, when the push-pull box 31 moves for a certain distance, the push-pull box 31 does not move any more, at this time, the incomplete gear 32 is meshed with the fourth gear 34, the third gear 33 rotates to drive the second rack 36 to move backwards freely, when the stop block 37 at the rear side is connected with the third gear 33, under the acting force of the extension spring, the third gear 33 is separated from the second rack 36 in a meshed way, the rotation of the third gear 33 does not make the placing box 17 move backwards any more, at this time, the maximum distance for pulling the placing box 17 is completed, and medical staff can take out articles needed by emergency treatment of a patient in the intermittent time pulling process of the placing box 17.

As shown in fig. 2, fig. 3 and fig. 10, a sixth gear 39 is fixedly connected to an upper side of the second transmission shaft 16, the second rack 36 of the transmission structure 18 at a lower side is engaged with the sixth gear 39, a guide rail 20 is rotatably connected to an upper end of the second transmission shaft 16, a sliding groove 21 is formed at a lower end of a middle portion of the push-pull box 31, and the guide rail 20 is slidably connected to the sliding groove 21.

The rotation of the driving shaft 15 drives the second transmission shaft 16 to rotate, the second transmission shaft 16 drives the sixth gear 39 to rotate, the rotation of the sixth gear 39 drives the second rack 36 to move backwards, when the sixth gear 39 is connected with the rear side blocking block 37, the second rack 36 is disengaged from the sixth gear 39, the push-pull box 31 moves backwards to the maximum distance, and the medical staff can take out the first-aid articles of the placing box 17 conveniently.

As shown in fig. 7 and fig. 9, the unfolding device 25 includes two support plates 12 respectively fixed on the left and right sides of the top of the placing plate 24, the left and right sides of the support plates 12 are both rotatably connected with a first connecting rod 8, the front and back sides of the first connecting rod 8 are both fixedly connected with a second connecting rod 7, the upper side of the second connecting rod 7 is hinged with symmetrical rotating plates 1, the middle parts of the two rotating plates 1 are slidably connected with a moving plate 4, the front side of the first connecting rod 8 on the inner side is both fixedly connected with a fifth gear 11, the fifth gear 11 is both engaged and connected with a left and right Z-shaped rod 10 with racks, the front side of the Z-shaped rod 10 is fixedly connected with a short rod 30, the short rod 30 is slidably connected with a T-shaped block 29, and the T-shaped; a thread groove is formed in the middle of the Z-shaped rod 10, a screw rod 41 is fixedly connected to the right end of the first transmission shaft 40, and the screw rod 41 is meshed with the thread groove. .

The rotation of first transmission shaft 40 drives screw rod 41 rotates, the rotation of screw rod 41 drives Z shape pole 10 is left or right free motion, Z shape pole 10 drives fifth gear 11 rotates, fifth gear 11 all drives first connecting rod 8 rotates, thereby makes two rotor plate 1 expandes, makes movable plate 4 is located two rotor plate 1's middle part has increased the space area of placing first-aid article, has reduced because of medical staff rescue patient can not in time take rescue article and waste rescue patient's time, is favorable to medical staff to use more time in rescuing patient, increases the probability of rescuing patient.

As shown in fig. 8, a guide block 26 is fixedly connected to the rear side of the lower end of the placement plate 24, a guide slot 27 is formed in the middle of the guide block 26, a slide rod 22 is fixedly connected to the upper side of the rear end of the first rotation plate 5, a handle 23 is fixedly connected to the left side of the front end of the first rotation plate 5, and the slide rod 22 and the guide slot 27 are slidably connected by pushing and pulling the first rotation plate 5.

By moving the first rotating plate 5 in the horizontal direction, the sliding rod 22 slides along the guiding slot 27, when the sliding rod 22 moves to the left end of the guiding slot 27, the handle 23 is rotated outwards, the sliding rod 22 is separated from the guiding slot 27, and the first rack 19 is meshed with the first gear 50, so that the pushing and pulling of the first rotating plate 5 are converted into the rotation of the first gear 50, power is provided for the unfolding device 25, the unfolding device 25 can be unfolded normally, and the workload of medical staff is reduced.

As shown in fig. 12 and 13, the one-way transmission structure 9 includes a placing block 44 fixedly connected to the placing plate 24, the placing block 44 has a placing groove 47, the left end of the first transmission shaft 40 is fixedly connected to a ratchet wheel 45, the upper side of the ratchet wheel 45 is engaged with a pressing rod 42, the pressing rod 42 is rotatably connected to the placing block 44, the upper portion of the rear side of the pressing rod 42 is provided with a pressing plate 46, the pressing plate 46 is slidably connected to the placing groove 47, the lower end of the right side of the pressing plate 46 is fixedly connected to a tension spring, and the lower end of the tension spring is fixedly connected to the bottom end of the placing groove 47.

The purpose of the matching use of the ratchet wheel 45 and the pressing rod 42 is to prevent medical staff or other people from touching the second rotating plate 14 or the first rotating plate 5 when taking out an emergency article and putting the emergency article on the unfolding device 25, so that the first rotating plate 5 or the second rotating plate 14 rotates, the height of the unfolding device 25 is changed and the unfolding device shakes, the emergency article above the unfolding device 25 inclines or even scatters to the ground, the smooth operation of the rescue work of the medical staff is affected, and the life of a patient is threatened to a certain extent; when one end far away from the pressing rod 42 is pressed, the pressing rod 42 is disengaged from the ratchet wheel 45, the first rotating plate 5 and the second rotating plate 14 can rotate freely, the rotating direction of the first transmission shaft 40 is not limited, when the pressing rod 42 is released, the pressing plate 46 applies force to the pressing rod 42 under the action of the extension spring, and the pressing rod 42 is engaged with the ratchet wheel 45.

The right end of the box body 2 is fixedly connected with a push-pull rod 13.

The push-pull rod 13 is used for medical personnel to move the position of the device.

The bottom end of the bottom plate 3 is fixedly connected with a plurality of universal wheels 6 which have the same size and are uniformly distributed.

The universal wheel 6 has the characteristic of self-braking, and is convenient for medical staff to adjust the position of the device.

When the device is used, the handle 23 is pushed leftwards, then the handle 23 is rotated, the unfolding device 25 is unfolded, the power structure motor is started, the motor rotates forwards to pull out the placing box 17 outwards intermittently, medical staff takes out and places emergency articles on the unfolding device 25 again for rescuing patients, after the emergency articles are taken out, the power structure motor rotates backwards to move the placing box 17 into the push-pull box 31, after the device is used, the handle 23 is rotated while pressing the pressing rod 42, the unfolding device 25 is folded, after the unfolding device 25 is folded, the handle 23 is pulled rightwards horizontally, and the locking screw is used for fixing the first rotating plate 5 and the second rotating plate 14.

Although the case 1, the case 2, the bottom plate 3, the moving plate 4, the first rotating plate 5, the universal wheel 6, the second connecting rod 7, the first connecting rod 8, the unidirectional transmission structure 9, the Z-shaped rod 10, the fifth gear 11, the supporting plate 12, the push-pull rod 13, the second rotating plate 14, the driving shaft 15, the second transmission shaft 16, the placing box 17, the transmission structure 18, the first rack 19, the guide rail 20, the slide rail 21, the slide bar 22, and the handle 23 are more frequently used herein, placing plate 24, unfolding device 25, guide block 26, guide slot 27, T-block 29, short rod 30, push-pull box 31, incomplete gear 32, third gear 33, fourth gear 34, second rack 36, blocking block 37, fixing rod 38, sixth gear 39, first transmission shaft 40, screw 41, pressing rod 42, placing block 44, ratchet 45, pressing plate 46, placing slot 47, rotating shaft 49, first gear 50, etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to the spirit of the present invention.

Claims (7)

1. First-aid table for intensive care therapy, its characterized in that: the movable type solar energy storage box comprises a bottom plate (3), wherein the upper end of the bottom plate (3) is fixedly connected with a hollow box body (2), a rotating shaft (49) is arranged at the rear end of the box body (2), the rotating shaft (49) is rotatably connected with the bottom plate (3), a second rotating plate (14) is rotatably connected to the outer side of the rotating shaft (49), a first rotating plate (5) is slidably connected to the left side of the second rotating plate (14), a first rack (19) is fixedly connected to the right end of the upper side of the first rotating plate (5), a first gear (50) is fixedly connected to the upper side of the rotating shaft (49), and the first rotating plate (5) moves towards the direction close to the rotating shaft (49) to form a structure in which the first rack (19) is meshed with the;

the upper end of the rotating shaft (49) is connected with a first transmission shaft (40) through a gear accelerating structure, the first transmission shaft (40) is rotatably connected with a placing plate (24), the placing plate (24) is fixedly connected with the box body (2), the right side of the first transmission shaft (40) is provided with a unfolding device (25), the left end of the first transmission shaft (40) is provided with a one-way transmission structure (9), and the first rack (19) is meshed with the first gear (50) to form a structure that the unfolding device (25) is unfolded towards the left side and the right side;

the upper side of the bottom end of the box body (2) is rotatably connected with a driving shaft (15), the right side of the driving shaft (15) is connected with a second transmission shaft (16) through a bevel gear set, the lower end of the second transmission shaft (16) is rotatably connected with the box body (2), a transmission structure (18) is arranged on the upper side of the second transmission shaft (16), a hollow push-pull box (31) is fixedly connected to the upper side of the transmission structure (18), the push-pull box (31) is slidably connected with the box body (2), and the driving shaft (15) rotates to form a structure for pushing out the push-pull box (31);

the second transmission shaft (16) upside fixedly connected with incomplete gear (32), push and pull box (31) rear side rotation and be connected with the third transmission shaft, third transmission shaft top fixedly connected with third gear (33), the third transmission shaft with push and pull box (31) rotate and be connected, third gear (33) right side with drive structure (18) are connected, the upside drive structure (18) upper end is provided with places box (17), incomplete gear (32) rotate and constitute place box (17) do the structure that the intermittent time pushed open.

2. The emergency table for intensive care of claim 1, wherein: the transmission structure (18) comprises a second rack (36) meshed with the third gear (33), fixed rods (38) are fixedly connected to the front side and the rear side of the second rack (36), stretching springs are sleeved on the fixed rods (38), blocking blocks (37) are fixedly connected to the outer sides of the stretching springs, and the inner sides of the stretching springs are fixedly connected with the second rack (36); the upper end of the second rack (36) at the upper side is fixedly connected with the placing box (17), and the upper end of the second rack (36) at the lower side is fixedly connected with the push-pull box (31); the lower end of the third transmission shaft is fixedly connected with a fourth gear (34); the rotation of the driving shaft (15) forms a structure that the incomplete gear (32) is meshed and connected with the fourth gear (34);

second transmission shaft (16) upside fixedly connected with sixth gear (39), downside second rack (36) of transmission structure (18) with sixth gear (39) meshing is connected, second transmission shaft (16) upper end is rotated and is connected with guide rail (20), push-and-pull box (31) middle part lower extreme is opened there is spout (21), guide rail (20) with spout (21) sliding connection.

3. The emergency table for intensive care of claim 1, wherein: the unfolding device (25) comprises two supporting plates (12) which are respectively fixed on the left side and the right side of the top of the placing plate (24), the left side and the right side of each supporting plate (12) are rotatably connected with a first connecting rod (8), the front side and the rear side of each first connecting rod (8) are fixedly connected with a second connecting rod (7), the upper sides of the second connecting rods (7) are hinged with symmetrical rotating plates (1), the middle parts of the two rotating plates (1) are slidably connected with a moving plate (4), the front side of the first connecting rods (8) on the inner side is fixedly connected with a fifth gear (11), the fifth gears (11) are respectively meshed and connected with Z-shaped rods (10) with racks on the left side and the right side, the front sides of the Z-shaped rods (10) are fixedly connected with short rods (30), the short rods (30) are slidably connected with T-shaped blocks (29), and the T; a thread groove is formed in the middle side of the Z-shaped rod (10), a screw rod (41) is fixedly connected to the right end of the first transmission shaft (40), and the screw rod (41) is meshed with the thread groove.

4. The emergency table for intensive care of claim 1, wherein: the rear side of the lower end of the placing plate (24) is fixedly connected with a guide block (26), the middle of the guide block (26) is provided with a guide groove (27), the upper side of the rear end of the first rotating plate (5) is fixedly connected with a sliding rod (22), the left side of the front end of the first rotating plate (5) is fixedly connected with a handle (23), and the sliding rod (22) and the guide groove (27) are in sliding connection through pushing and pulling of the first rotating plate (5).

5. The emergency table for intensive care of claim 1, wherein: one-way transmission structure (9) include with place board (24) fixed connection place piece (44), it has standing groove (47) to place piece (44), first transmission shaft (40) left end fixedly connected with ratchet (45), ratchet (45) upside meshing is connected with presses down depression bar (42), press down depression bar (42) with place piece (44) and rotate and connect, press down depression bar (42) rear side upper portion and be provided with clamp plate (46), clamp plate (46) with standing groove (47) sliding connection, clamp plate (46) right side lower extreme fixedly connected with stretches the spring, stretch draw the spring lower extreme with standing groove (47) bottom fixed connection.

6. The emergency table for intensive care of claim 1, wherein: the right end of the box body (2) is fixedly connected with a push-pull rod (13).

7. The emergency table for intensive care of claim 1, wherein: the bottom end of the bottom plate (3) is fixedly connected with a plurality of universal wheels (6) which are the same in size and are uniformly distributed.

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