CN211213500U

CN211213500U - Treatment vehicle for hospital outpatient service

Info

Publication number: CN211213500U
Application number: CN201921922188.XU
Authority: CN
Inventors: 王雪琴; 李雪; 刘俊伶; 赵丽; 兰芳
Original assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Current assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-08-11
Anticipated expiration: 2029-11-08

Abstract

A treatment trolley for hospital outpatient service comprises a trolley frame, the trolley frame comprises an underframe and a lifting part positioned above the underframe, the upper end of the lifting part is provided with a table top plate, one corner of the table top plate is provided with a vertical cylindrical rod, the lower end of the table top plate is provided with a horizontal guide rail, a movable drawing plate is in sliding fit with the horizontal guide rail, the upper end of the cylindrical rod is axially positioned and movably connected with a connecting rod, the free end of the connecting rod is fixedly connected with a row of fans, the upper end of each fan is provided with a wind guide cover, the wind guide cover is connected with a buffer through an exhaust hose, the buffer is arranged on a transverse plate of the underframe, the transverse plate is fixed between guide posts of the underframe, the lower part of the lifting part is provided with four cylindrical tubes, the four cylindrical tubes are respectively in sliding fit with the four guide posts, the lower end of the lifting part is fixedly connected with a lifting, a motor is arranged on the transverse plate, and a rotating shaft of the motor extends into the reduction gearbox to drive the screw rod to rotate.

Description

Treatment vehicle for hospital outpatient service

Technical Field

The utility model relates to a treatment vehicle for hospitals, in particular to a treatment vehicle for hospital outpatient service.

Background

In the existing medical technology, puncture treatment is a common medical means, but most of the treatment vehicles clinically used at present are treatment vehicles for placing medical articles, and the application is limited. At present, a large number of patients are outpatient service every day in large-scale three hospitals in China, a large number of patients needing puncture treatment are generally concentrated in a treatment room for puncture treatment, but some patients with inconvenient actions can not go to the treatment room for puncture treatment, only a nurse can carry a medicine instrument to the seat of the patient for puncture, the disinfected skin of the patient can not be polluted due to the fact that a relatively clean air environment is needed during puncture, outpatient service personnel in hospitals are large in mobility, various kinds of dust and flying wadding are plentiful, and during puncture, the dust and flying wadding fall on a needle head or the skin of the patient, so that the sanitary condition is worried. Moreover, because these patients with inconvenient movement usually sit or lie, there is usually no table top for holding hands for the operation of nurses during the puncture, and the medicine apparatus has no place to be orderly placed, and there is no relatively clean puncture table top, and generally the family members or medical staff lift the hands of the patients for puncture, and the puncture process is performed in an unstable state, the hands of the patients are easy to shake, the difficulty of puncture is increased, which causes inconvenient operation of the medical staff, and the patients are easy to puncture, causing pain to the patients.

Disclosure of Invention

The utility model discloses a solve the problem that above prior art exists, increased a telescopic activity on the treatment car of hospital and taken out board and updraft ventilator to design into the structure that can height-adjusting in order to adapt to different circumstances with the treatment car, the technical scheme of the utility model as follows:

a treatment trolley for hospital outpatient service comprises a trolley frame, a table top board and a drawer, wherein the drawer is positioned below the table top board, the trolley frame comprises an underframe and a lifting part positioned above the underframe, the upper end of the lifting part is provided with the table top board, three surfaces of the edge of the table top board are provided with guardrails, one corner of the table top board is provided with an upward vertical cylindrical rod, the lower end surface of the table top board is provided with a horizontal guide rail, a movable drawing plate for a puncture platform is in sliding fit with the horizontal guide rail, the moving direction of the movable drawing plate is vertically staggered with the moving direction of the drawer, the movable drawing plate is drawn out from the lifting part in the direction of one side of the cylindrical rod, the upper end of the cylindrical rod is axially positioned and movably connected with a connecting rod, the connecting rod can rotate around the cylindrical rod, the free end of the connecting rod is fixedly connected with a row of fans, the, the buffer is arranged on a transverse plate of the bottom frame, the transverse plate is fixed between the guide posts of the bottom frame, the buffer is provided with an exhaust outlet, the lower part of the lifting part is provided with four cylindrical pipes which are respectively in sliding fit with four guide posts arranged on the underframe, the middle position of the lower end of the lifting part is fixedly connected with a lifting pipe extending downwards, the lower end of the lifting pipe is welded with a nut, the middle position of the transverse plate is provided with a reduction box, the reduction box is provided with a vertical screw rod which extends upwards into the lifting pipe to be matched with the nut in a threaded manner, a motor is arranged on the transverse plate, a rotating shaft of the motor extends into the reduction box, through the driven gear meshing that epaxial driving gear and screw rod lower extreme set up of changeing, be equipped with a light, control switch on the connecting rod, a storage battery setting that is used for exhaust fan, light, motor power supply is on the diaphragm, the lower extreme of four guide posts of chassis is equipped with the gyro wheel respectively.

The upper end of the cylindrical rod is provided with a radial annular positioning groove, the connecting rod is sleeved on the cylindrical rod, and a locking screw penetrates through the connecting rod from the radial direction and is inserted into the annular positioning groove to form locking.

The outer end of the movable drawing plate is provided with a handle.

The exhaust hose is made of plastic.

An air filtering layer is arranged in the buffer.

The illuminating lamp, the exhaust fan and the motor are respectively connected with the storage battery through the control switch through wires.

The control switch comprises a button for controlling the illuminating lamp, a button for controlling the exhaust fan, a button for controlling the motor to rotate forwards and a button for controlling the motor to rotate backwards.

The nut is welded in the lower end hole of the lifting pipe.

Adopt above-mentioned technical scheme: the puncture outfit comprises a frame, a desktop plate and a drawer, wherein the drawer is positioned below the desktop plate, the frame comprises an underframe and a lifting part positioned above the underframe, the desktop plate is arranged at the upper end of the lifting part, guardrails are arranged on three sides of the edge of the desktop plate, an upward vertical cylindrical rod is arranged at one corner of the desktop plate, a horizontal guide rail is arranged on the lower end surface of the desktop plate, a movable drawing plate for a puncture platform is in sliding fit with the horizontal guide rail, the moving direction of the movable drawing plate is vertically staggered with the moving direction of the drawer, the movable drawing plate is drawn out from the direction of one side of the cylindrical rod of the lifting part, the upper end of the cylindrical rod is axially positioned and movably connected with a connecting rod, so that the connecting rod can rotate around the cylindrical rod, a row of fans is fixedly connected with the free end of the connecting rod, an air guide, the buffer is arranged on a transverse plate of the bottom frame, the transverse plate is fixed between guide posts of the bottom frame, the buffer is provided with an exhaust outlet, the lower part of the lifting part is provided with four cylindrical tubes which are respectively in sliding fit with the four guide posts arranged on the bottom frame, the middle position of the lower end of the lifting part is fixedly connected with a lifting tube extending downwards, the lower end of the lifting tube is welded with a nut, the middle position of the transverse plate is provided with a reduction gearbox, the reduction gearbox is provided with an upright screw rod extending upwards into the lifting tube to be in threaded fit with the nut, a motor is arranged on the transverse plate, a rotating shaft of the motor extends into the reduction gearbox, and is meshed with a driven gear arranged at the lower end of the screw rod through a driving gear on the rotating shaft, so that the purpose of speed reduction is achieved, the motor is driven, and the height of the lifting part can be adjusted through the, different conditions during the adaptation puncture, be equipped with a light, control switch on the connecting rod, a storage battery that is used for exhaust fan, light, motor power supply sets up on the diaphragm, the lower extreme of four guide posts of chassis is equipped with the gyro wheel respectively. The movable drawing plate can be used for a patient to place an arm, so that stable support is provided, medical personnel can conveniently puncture, and the puncture difficulty is reduced; the arrangement of the exhaust fan can absorb dust and flying cotton in the air, so that the air under the exhaust fan becomes clean, the skin of a needle or a patient is prevented from being polluted, a good air environment is provided for puncture, the connecting rod is movably connected to the upper end of the cylindrical rod, so that the exhaust fan can rotate around the cylindrical rod, and the exhaust fan can be rotated to a required position for use when operations such as medicine preparation and the like are carried out on the table top plate and when the patient punctures; the arrangement of the illuminating lamp provides a bright environment, and the error rate of the operation of medical staff can be reduced.

The upper end of cylinder pole is equipped with a radial annular constant head tank, the connecting rod cover is on the cylinder pole, and a locking screw passes the connecting rod from radially and inserts and form the locking in the annular constant head tank, through the locking screw locking in the position of annular constant head tank difference, can change the position of connecting rod to change the position of exhaust fan, use the exhaust fan in different regions with the convenience.

The outer end of the movable drawing plate is provided with a handle so as to be convenient for drawing out the movable drawing plate.

The exhaust hose is made of plastic, and the plastic is low in cost and corrosion-resistant.

The buffer is internally provided with an air filter layer which can filter impurities in the air and prevent the air from being polluted again.

The illuminating lamp, the exhaust fan and the motor are respectively connected with the storage battery through the control switch through wires, so that required electric energy is obtained.

The control switch comprises a button for controlling the illuminating lamp, a button for controlling the exhaust fan, a button for controlling the motor to rotate forwards and a button for controlling the motor to rotate backwards, and the buttons can be respectively controlled without mutual interference.

The nut is welded in the lower end hole of the lifting pipe so as to prevent the nut from being exposed to influence the appearance.

The invention is further described with reference to the drawings and the specific embodiments.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side view of FIG. 1;

fig. 3 is an enlarged view of fig. 1 at a.

Detailed Description

The utility model discloses hospital's outpatient service is with an embodiment of treatment car:

referring to fig. 1 to 3, a hospital clinic treatment cart comprises a cart frame, a table top plate 15 and a drawer 10, wherein the drawer 10 is positioned below the table top plate 15, the cart frame comprises a bottom frame 9-1 and a lifting part 9-2 positioned above the bottom frame 9-1, the cart frame is designed into two parts so as to be convenient for adjusting the height, the table top plate 15 is arranged at the upper end of the lifting part 9-2 and is used for placing medical articles, guard rails 7 are arranged on three sides of the edge of the table top plate 15 to prevent the medical articles on the table top plate 15 from falling out, an upward vertical cylindrical rod 6 is arranged at one corner of the table top plate 15, the cylindrical rod 6 is a hollow metal rod, a horizontal guide rail 8-3 is arranged on the lower end face of the table top plate 15, a movable drawing plate 8-1 for a puncture platform is in sliding fit with the horizontal guide rail 8-3, the moving direction of the movable drawing plate 8-1 is vertically, the movable drawing plate 8-1 is drawn out from the direction of the lifting part 9-2 at one side of the cylindrical rod 6, the outer end of the movable drawing plate 8-1 is provided with a handle 8-2 so as to draw the movable drawing plate 8-1 out, the movable drawing plate 8-1 can be used for a patient to place an arm to provide stable support and facilitate the puncture operation of medical personnel and reduce the puncture difficulty, the upper end of the cylindrical rod 6 is axially and movably connected with a connecting rod 5 in a positioning way so that the connecting rod 5 can rotate around the cylindrical rod 6, the free end of the connecting rod 5 is fixedly connected with a row of fan 1, the arrangement of the fan 1 can absorb dust and flying cotton fibers in the air, the air under the fan 1 becomes clean, the skin of a needle or the patient is prevented from being polluted, a good air environment is provided for puncture, the upper end of the cylindrical rod 6 is provided with a radial annular positioning groove 6-1, the connecting rod 5 is sleeved on the cylindrical rod 6, a locking screw 22 penetrates through the connecting rod 5 from the radial direction and is inserted into the annular positioning groove 6-1 to form locking, the locking screw 22 is locked at different positions in the annular positioning groove 6-1, the position of the connecting rod 5 can be changed, so that the position of the exhaust fan 1 is changed, the exhaust fan 1 can be conveniently used in different areas, the exhaust fan 1 can be rotated to a required position for use when operations such as medicine dispensing are carried out on a table top plate 15 and when a patient is punctured, the upper end of the exhaust fan 1 is provided with a wind guide cover 1-1, the wind guide cover 1-1 is connected with a buffer 14 through an exhaust hose 2, the exhaust hose 2 is made of plastics, the cost of the plastics is low, the corrosion resistance is realized, the buffer 14 is provided with an exhaust outlet, after air is sucked by the exhaust fan 1, the air is guided into the exhaust hose 2 through the wind, then enters a buffer 14, the buffer 14 reduces the air flow rate, so as to avoid the phenomenon that the air has too large flow rate and causes dust and flying flocs when being discharged, an air filter layer is further arranged in the buffer 14, so as to filter impurities in the air and prevent air from being polluted again, the buffer 14 is arranged on a transverse plate 11 of an underframe 9-1, the transverse plate 11 is fixed between guide posts 18 of the underframe 9-1, the transverse plate 11 has the functions of connecting and reinforcing the underframe 9-1, the transverse plate 11 also provides positions for the installation of various devices, the lower part of a lifting part 9-2 is provided with four cylindrical pipes 19, the four cylindrical pipes 19 are respectively in sliding fit with the four guide posts 18 arranged on the underframe 9-1 and play a role of guiding when being lifted, the middle position of the lower end of the lifting part 9-2 is fixedly connected with a lifting pipe 17 extending downwards, a nut 17-1 is welded at the lower end of the lifting pipe 17, the nut 17-1 is welded in a lower end hole of the lifting pipe 17 so as to prevent the nut 17-1 from being exposed to influence the appearance, a reduction gearbox 20 is arranged at the middle position of the transverse plate 11, the reduction gearbox 20 is provided with an upright screw 16 which extends upwards into the lifting pipe 17 to be in threaded fit with the nut 17-1, a motor 21 is arranged on the transverse plate 11, a rotating shaft of the motor 21 extends into the reduction gearbox 20, and is meshed with a driven gear arranged at the lower end of the screw 16 through a driving gear on the rotating shaft so as to achieve the purpose of speed reduction, the motor 21 is driven, the lifting part 9-2 can be adjusted in height through the matching of the screw 16 and the nut 17-1 on the lifting pipe 17 so as to adapt to different situations during puncture, an illuminating lamp 3 and a control switch 4, setting up of light 3 provides a bright environment, can reduce the error rate of medical personnel's operation, and a storage battery 13 sets up on diaphragm 11, storage battery 13 provides required electric energy for exhaust fan 1, light 3 and motor 21, light 3, exhaust fan 1, motor 21 pass through the wire respectively through control switch 4 and are connected with storage battery 13, including the button of control light, the button of control exhaust fan, the button of control motor corotation, the button of control motor reversal on control switch 4, can control each other not disturb respectively. The lower ends of four guide posts 18 of the underframe 9-1 are respectively provided with a roller 12, so that the treatment vehicle can move around to reach the patient for puncture.

When a patient needs to puncture, firstly, the treatment trolley for the hospital outpatient service is pushed to the side of the patient, then the locking screw 22 is unscrewed, the connecting rod 5 is rotated to enable the exhaust fan 1 to be opposite to the table board 15, then the locking screw 22 is screwed down, the illuminating lamp 3 and the exhaust fan 1 are turned on through the control switch 4, the exhaust fan 1 removes dust and flying floc in the air above the table board 15, the illuminating lamp 3 illuminates the table board 15 to facilitate the preparation work and the dispensing of medicines before the puncture of medical personnel, after the preparation work is finished, the movable drawing plate 8-1 is drawn out, the patient can place the hand on the movable drawing plate 8-1, then the height of the lifting part 9-2 is adjusted through the button of the control motor 21 on the control switch 4, the height of the lifting part 9-2 is adjusted to the comfortable height of the patient and is also the height which is convenient for the medical personnel to operate, then the connecting rod 5 is, the medical staff is provided with a bright environment when dust and flying wadding in the air are pumped away, the movable pumping plate 8-1 is retracted after the puncture is finished, the locking screw 22 is unscrewed, the connecting rod 5 is screwed above the desktop plate 15, the locking screw 22 is screwed, and the illuminating lamp 3 and the exhaust fan 1 are turned off through the control switch 4.

Claims

1. The utility model provides a hospital outpatient service is with treatment car, includes frame, desktop board (15), drawer (10) are located desktop board (15) below, its characterized in that: the frame comprises an underframe (9-1) and a lifting part (9-2) positioned above the underframe (9-1), the upper end of the lifting part (9-2) is provided with a table top plate (15), three sides of the edge of the table top plate (15) are provided with guardrails (7), one corner of the table top plate (15) is provided with an upward vertical cylindrical rod (6), the lower end face of the table top plate (15) is provided with a horizontal guide rail (8-3), a movable drawing plate (8-1) for a puncture platform is in sliding fit with the horizontal guide rail (8-3), the moving direction of the movable drawing plate (8-1) is vertically staggered with the moving direction of a drawer (10), the movable drawing plate (8-1) is drawn out from the direction of the lifting part (9-2) positioned at one side of the cylindrical rod (6), the upper end of the cylindrical rod (6) is axially positioned and movably connected with a connecting rod (5), the connecting rod (5) can rotate around the cylindrical rod (6), the free end of the connecting rod (5) is fixedly connected with a row of fans (1), the upper end of each exhaust fan (1) is provided with a wind guide cover (1-1), each wind guide cover (1-1) is connected with a buffer (14) through a vent hose (2), each buffer (14) is arranged on a transverse plate (11) of the bottom frame (9-1), each transverse plate (11) is fixed between guide columns (18) of the bottom frame (9-1), each buffer (14) is provided with a vent outlet, the lower part of the lifting part (9-2) is provided with four cylindrical pipes (19), the four cylindrical pipes (19) are respectively in sliding fit with the four guide columns (18) arranged on the bottom frame (9-1), and the middle position of the lower end of the lifting part (9-2) is fixedly connected with a lifting pipe (17) extending downwards, a nut (17-1) is welded at the lower end of the lifting pipe (17), a reduction gearbox (20) is arranged in the middle of the transverse plate (11), an upright screw rod (16) is arranged on the reduction gearbox (20) and upwards extends into the lifting pipe (17) to be in threaded fit with the nut (17-1), a motor (21) is installed on the transverse plate (11), a rotating shaft of the motor (21) extends into the reduction gearbox (20), and is meshed with a driven gear arranged at the lower end of the screw rod (16) through a driving gear arranged on the rotating shaft, a lighting lamp (3) and a control switch (4) are arranged on the connecting rod (5), a storage battery (13) used for supplying power to the exhaust fan (1), the lighting lamp (3) and the motor (21) is arranged on the transverse plate (11), and idler wheels (12) are respectively arranged at the lower ends of four guide columns (18) of the bottom frame (9.

2. The hospital clinic treatment cart according to claim 1, wherein: the upper end of the cylindrical rod (6) is provided with a radial annular positioning groove (6-1), the connecting rod (5) is sleeved on the cylindrical rod (6), and a locking screw (22) penetrates through the connecting rod (5) from the radial direction and is inserted into the annular positioning groove (6-1) to form locking.

3. The hospital clinic treatment cart according to claim 1, wherein: the outer end of the movable drawing plate (8-1) is provided with a handle (8-2).

4. The hospital clinic treatment cart according to claim 1, wherein: the exhaust hose (2) is made of plastic.

5. The hospital clinic treatment cart according to claim 1, wherein: an air filtering layer is arranged in the buffer (14).

6. The hospital clinic treatment cart according to claim 1, wherein: the illuminating lamp (3), the exhaust fan (1) and the motor (21) are respectively connected with the battery jar (13) through the control switch (4) through wires.

7. The hospital clinic treatment cart according to claim 1 or 6, wherein: the control switch (4) comprises a button for controlling the illuminating lamp, a button for controlling the exhaust fan, a button for controlling the motor to rotate forwards and a button for controlling the motor to rotate backwards.

8. The hospital clinic treatment cart according to claim 1, wherein: the nut (17-1) is welded in a lower end hole of the lifting pipe (17).