CN110448425B - Multipurpose nursing frame for surgery - Google Patents
Multipurpose nursing frame for surgery Download PDFInfo
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- CN110448425B CN110448425B CN201910794111.7A CN201910794111A CN110448425B CN 110448425 B CN110448425 B CN 110448425B CN 201910794111 A CN201910794111 A CN 201910794111A CN 110448425 B CN110448425 B CN 110448425B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G12/00—Accommodation for nursing, e.g. in hospitals, not covered by groups A61G1/00 - A61G11/00, e.g. trolleys for transport of medicaments or food; Prescription lists
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Abstract
The invention relates to a surgical multipurpose nursing frame, which effectively solves the problems that the existing surgical nursing frame has single function and does not have the folding and shrinking functions; the technical scheme comprises the following steps: the leg support is rotatably installed on the placing box, the bearing plate is rotatably installed on the bearing plate, the clamping and positioning device is driven to clamp and synchronously expand outwards when the driving device drives the bearing plate to open, so that the leg support can be folded and folded in the device when the nursing support is not needed to be used, more storage space cannot be occupied, and the leg support contracted into the device is in a closed space.
Description
Technical Field
The invention belongs to the technical field of surgical nursing instruments, and particularly relates to a surgical multipurpose nursing frame.
Background
Surgical nursing is an important component of hospital nursing, nursing staff generally need to carry out conventional nursing such as dressing change and debridement on patients, the treatment amount is large, the nursing staff often needs to lift a tray when dressing change is carried out on the patients, and tools for cleaning wounds of the patients and replaced medicines are generally placed in the tray;
at present, in the clinical and surgical diagnosis and treatment processes, various leg limb patients usually need leg nursing supports to lift legs in the leg nursing process, so that the operations of hemostasis, disinfection, dressing change, wound clearing, stitch removing and the like of the legs of the patients are facilitated, however, the traditional nursing supports are usually fixedly arranged and have large volume, occupy more space, and have limited space in a ward, so that when medical staff perform leg nursing on the patients in the ward, the leg nursing supports are inconvenient to move, and the leg nursing work of the medical staff on the patients is not facilitated;
moreover, the medical staff not only carries the leg support but also needs to carry the tools such as the medicine required for debridement and disinfection of the patient, the medicine required for hemostasis and dressing change of the leg of the patient, and the corresponding medical instruments, and the like, and at the moment, the medical staff also needs to place the medicine and the medical instruments through a common tray, so that the medical staff can carry the leg nursing support to fix and lift the leg of the patient and carry the tray to place the medicine and the medical instruments, thereby greatly increasing the work burden of the medical staff and being not beneficial to the medical staff to better nurse the leg of the patient;
in view of the above, we provide a surgical multipurpose nursing frame to solve the above problems.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the surgical multipurpose nursing frame, the nursing frame can be used for folding the leg support in the device when not in use, so that the nursing frame does not occupy more storage space, when a doctor goes to a ward to debride and change the medicine for a patient, the leg support is contracted in the device, the medical care personnel can move the device in the limited ward space conveniently, in addition, a medicine placing disc is also arranged in the device and used for containing needed medicines and corresponding medical instruments, and the device is simple to operate and has stronger practicability.
The specific technical scheme is as follows:
a surgical multipurpose nursing frame comprises a movable base, wherein a placing box is vertically and slidably connected onto the movable base, a placing plate is fixedly arranged above the placing box, the surgical multipurpose nursing frame is characterized in that a lifting device for driving the placing box is arranged on the movable base, a bearing plate is rotatably arranged on one transverse side wall of the placing box, a fastening plate is transversely and rotatably arranged on the bearing plate, an operation cavity is fixedly connected onto the fastening plate, arc-shaped clamping devices are transversely and slidably connected onto two longitudinal sides of the operation cavity, the arc-shaped clamping devices are connected with distance adjusting devices arranged on the operation cavity, positioning devices for positioning the fastening plate are arranged on two transverse sides of the bearing plate, the other ends of the two positioning devices are connected with a rectangular tooth frame, a half gear rotatably arranged in a positioning plate is matched in the rectangular tooth frame, and the two half gears are connected with a first transmission device arranged, the fastening plate is connected with a second transmission device arranged in the positioning plate, the first transmission device and the second transmission device are respectively connected with a control driving unit arranged in the positioning plate, the bearing plate is driven by a driving device fixedly arranged on the side wall of the placing box and is connected with the driving device, and one transverse end of the operation cavity is communicated with a drain pipe.
Preferably, be equipped with the mounting hole on the bearing board and set up the board and rotate and install in the mounting hole, positioner including set up in the locating hole of the horizontal both sides of set up board and the horizontal both sides wall of mounting hole be equipped with locating hole matched with rectangular hole, sliding connection has the locating plate in the rectangular hole, two the vertical interval of rectangle toothframe sets up and two horizontal one sides of rectangle toothframe fixedly connected with L shape pole respectively, and L shape pole other end fixedly connected with sliding connection is connected with reset spring between the mounting panel and the mounting panel in the rectangular hole and the locating plate that corresponds with it.
Preferably, the first transmission device includes a first worm wheel which is arranged in the bearing plate and coaxially rotates with the two half gears, the first worm wheel is meshed with a first worm which is rotatably arranged in the bearing plate, the first worm is connected with the control driving unit through a first belt pulley group, two longitudinal sides of the fastening plate are respectively rotatably arranged in the mounting hole through a first rotating shaft, and the second transmission device includes: the first rotating shaft on one longitudinal side is connected with the control driving unit through a first bevel gear set.
Preferably, the control driving unit comprises a first driving cylinder rotatably mounted in a bearing plate and driving a first bevel gear set by the first driving cylinder, a second driving cylinder coaxially and transversely arranged with the first driving cylinder at intervals is rotatably mounted in the bearing plate and connected with a first belt pulley set, driving rods coaxially and transversely arranged with the first driving cylinder and the second driving cylinder respectively are rotatably mounted in the bearing plate, driving plates are fixedly arranged at intervals on the matching parts of the driving rods with the first driving cylinder and the second driving cylinder, first push plates extending along the diameter direction of the driving rods are fixedly arranged at the axial two sides of the matching parts of the inner walls of the first driving cylinders and the driving rods, second push plates extending along the diameter direction are fixedly arranged at the matching parts of the inner walls of the second driving cylinders and the driving rods at intervals, and the arc length enclosed between the two third push plates is one fourth of the inner circular surface of the second driving cylinder, the driving rod is connected with a third transmission device arranged in the bearing plate, and the third transmission device is connected with the driving device.
Preferably, it is equipped with the opening and the bearing board is rotated through the second pivot and is installed between the vertical both sides wall of opening to place a horizontal lateral wall of case, and one of them second pivot is outwards worn out and is placed the case and wear out one end and be connected with the second pulley group, and the second pulley group is driven by the step motor who sets up fixedly on placing the case lateral wall, the second pivot has the rotation to install and is connected with third transmission in placing first gear and first gear on the case lateral wall through the drive of third pulley group.
Preferably, the third transmission means comprises: the second rotating shaft penetrating out of the side wall of the placing box is internally coaxially provided with a round hole extending into the bearing plate and a transmission rod is rotatably arranged on the bottom wall of the round hole, the transmission rod extends out of a second gear which is arranged at one end of the second rotating shaft and is meshed with the first gear, and the transmission rod is connected with the driving rod through a second bevel gear set.
Preferably, the vertical both sides in operation chamber are provided with the spout that is provided with horizontal extension on breach and the breach diapire respectively, and arc clamping device includes that horizontal sliding connection sets up in same spout and interval arc bearing board, and two arc bearing boards of mutually supporting are connected with the arc clamp plate through expanding spring in one side in opposite directions.
Preferably, arc bearing board fixedly connected with slide bar and through slide bar sliding connection in the spout, apart from adjusting device including rotating the adjusting screw who installs in the spout, be screw-thread fit and adjusting screw and two slide bar cooperation position screw threads between adjusting screw and the two slide bars of mutually supporting and revolve to opposite, the horizontal one end of adjusting screw outwards wears out the operation chamber and wears out one end and be fixed with first handle.
Preferably, place and rotate on the set diapire and install handrail frame and handrail frame other end sliding connection have a telescopic link, two with axle center axial sliding connection have an internal thread section of thick bamboo in common fixedly connected with push rod and the push rod, the horizontal one end of push rod is rotated and is installed and wear out push rod one end with internal thread section of thick bamboo screw-thread fit's drive screw and be fixed with the second handle, places set diapire and is fixed with and installs the second worm drive of installing on placing set diapire with the coaxial pivoted second worm wheel of handrail frame but second worm wheel by rotating, rotates on the handrail frame and installs positioning bolt.
Preferably, elevating gear is including fixed setting up in the vertical both sides of removal base and the vertical slide rail that extends, place and be fixed with on the vertical both sides wall of case with slide bar sliding connection complex slider, remove the base internal fixation and be had elevator motor and elevator motor drive have with place the case diapire for screw-thread fit's lifting screw.
The beneficial effects of the technical scheme are as follows:
(1) when the nursing support is not used, the leg support can be folded and folded in the device, so that a large storage space is not occupied, and the nursing support is contracted to a state that the leg support in the device is in a closed space;
(2) when a doctor goes to a ward to debride and change medicine for a patient, the leg support is contracted in the device, so that medical personnel can move the device in a limited ward space conveniently, the medical personnel can move the device more conveniently and flexibly, a medicine placing disc is further arranged in the device and used for containing needed medicines and corresponding medical instruments, the device not only comprises the leg support but also can store the medicines and the medical instruments, and the work burden of the medical personnel is reduced;
(3) if debridement and dressing change are carried out only on the crus of the patient in the specific using process, medical staff can be assisted to carry out corresponding treatment on the patient only by unfolding the leg support and fixing the wound part of the crus of the patient; if when the wound of patient's thigh position, fix the wound of thigh position through the shank support equally to rotate handrail on the device to suitable position, be used for supporting patient's shank, cooperate the shank support to use together, make the patient keep comparatively comfortable position at the change of dressings, debridement in-process.
Drawings
FIG. 1 is a schematic front view of the present invention with the support plate open;
FIG. 2 is a schematic side view of the present invention with the support plate open;
FIG. 3 is a schematic front view of the support plate of the present invention when open;
FIG. 4 is a schematic top view of the internally threaded cartridge of the present invention sliding out of the push rod;
FIG. 5 is a schematic view of the armrest frame of the present invention in a position for supporting the lower leg of a patient;
FIG. 6 is a schematic view of the engagement of the support plate, the fastening plate and the operation chamber according to the present invention;
FIG. 7 is a schematic view showing the relationship between the first driving cylinder, the second driving cylinder and the driving rod;
FIG. 8 is a schematic view of the present invention after the internal threaded barrel, the push rod, and the drive screw are separated;
FIG. 9 is a schematic view showing the internal structure of the operation chamber of the present invention when it is retracted into the placing box;
FIG. 10 is a cross-sectional view of the support plate with two L-shaped bars connecting to the rectangular frame;
FIG. 11 is a schematic view of the present invention with the supporting plate removed and the box placed;
FIG. 12 is a schematic view showing the connection relationship between the positioning plate and the positioning hole and the mounting plate according to the present invention;
FIG. 13 is a schematic view showing the engagement between the positioning plate and the supporting plate during the rotation of the supporting plate according to the present invention;
FIG. 14 is a schematic structural diagram of a driving device according to the present invention;
FIG. 15 is a schematic view of the support plate of the present invention with a portion broken away to show the connection between the rear drive rod and the second bevel gear set;
FIG. 16 is a schematic view of the engagement relationship of the first driving cylinder, the second driving cylinder and the driving rod of the present invention;
FIG. 17 is a cross-sectional view of the mobile base showing the relationship between the internal structures;
FIG. 18 is a schematic view of another state of the fastening plate of the present invention in mating relationship with the positioning plate during rotation.
In the figure: the movable base 1, the placing box 2, the placing plate 3, the supporting plate 4, the fastening plate 5, the operation cavity 6, the rectangular toothed frame 7, the half gear 8, the water discharging pipe 9, the mounting hole 10, the positioning hole 11, the rectangular hole 12, the positioning plate 13, the L-shaped rod 14, the mounting plate 15, the return spring 16, the first worm wheel 17, the first worm 18, the first belt pulley group 19, the first rotating shaft 20, the first bevel gear group 21, the first driving cylinder 22, the second driving cylinder 23, the driving rod 24, the first push plate 25, the second push plate 26, the third push plate 27, the opening 28, the second rotating shaft 29, the second belt pulley group 30, the stepping motor 31, the third belt pulley group 32, the first gear 33, the second gear 34, the circular hole 35, the driving rod 36, the positioning bolt 37, the gear group 38, the notch 39, the second conical chute 40, the arc-shaped supporting plate 41, the arc-shaped clamping plate 42, the expansion spring 43, the sliding rod 44, the, the device comprises a first handle 46, a handrail frame 47, a telescopic rod 48, a push rod 49, an internal thread cylinder 50, a driving screw 51, a second handle 52, a second worm wheel 53, a second worm 54, a slide rail 55, a slide block 56, a lifting motor 57, a lifting screw 58, a universal wheel 59 and a recovery box 60.
Detailed Description
The foregoing and other aspects, features and advantages of the invention will be apparent from the following more particular description of embodiments of the invention, as illustrated in the accompanying drawings in which reference is made to figures 1 to 18. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.
Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.
Embodiment 1, a surgical multipurpose nursing frame, comprising a movable base 1, wherein a placing box 2 is vertically connected to the movable base 1 in a sliding manner, and a placing tray 3 is fixedly arranged above the placing box 2, the surgical multipurpose nursing frame is characterized in that a lifting device for driving the placing box 2 is arranged on the movable base 1, a bearing plate 4 is rotatably arranged on one lateral side wall of the placing box 2, a fastening plate 5 is transversely rotatably arranged on the bearing plate 4, an operation cavity 6 is fixedly connected to the fastening plate 5, arc-shaped clamping devices are transversely connected to two longitudinal sides of the operation cavity 6 in a sliding manner, the arc-shaped clamping devices are connected with distance adjusting devices arranged on the operation cavity 6, positioning devices for positioning the fastening plate 5 are arranged on two lateral sides of the bearing plate 4, rectangular tooth frames 7 are connected to the other ends of the positioning devices, and half gears 8 rotatably arranged in the bearing plate 4 are matched in the rectangular tooth frames 7, the two half gears 8 are connected with a first transmission device arranged in the positioning plate 13, the fastening plate 5 is connected with a second transmission device arranged in the positioning plate 13, the first transmission device and the second transmission device are respectively connected with a control driving unit arranged in the positioning plate 13, the supporting plate 4 is driven by the driving device fixedly arranged on the side wall of the placing box 2 and is connected with the driving device, and the transverse end of the operation cavity 6 is communicated with a drain pipe 9.
When the embodiment is used, when medical staff debrides or changes the medicine for the legs of a patient, the required medicines and medical instruments can be stored in the placing tray 3, the nursing frame is moved to the position of a patient in a ward by moving the base 1, the nursing frame can shrink the supporting plate 4 into the placing box 2 when not in use, as shown in figure 9, so as to reduce the storage space occupied by the nursing frame, and when the nursing frame is moved in a ward by medical staff, as a plurality of beds and other medical supplies are placed in the ward, the walkway in the ward is narrower, the supporting plate 4 is contracted into the placing box 2 to facilitate the medical staff to move the nursing frame, the bottom of the movable base 1 is fixedly provided with a universal wheel 59 with a self-locking function, and the driving device is electrically connected with a microcontroller in the scheme and controls the driving device to work through the microcontroller;
when the nursing frame is moved to the side of the patient bed by the medical staff, the positioning of the mobile base 1 is realized by the universal wheel 59 with self-locking function, then the placing box 2 is driven to move by the lifting device arranged on the mobile base 1, so that the placing box 2 is moved to a proper position (i.e. when the supporting plate 4 is opened, the height of the operation cavity 6 is the same as or higher than the height of the bed where the patient is located), in the initial state, the fastening plate 5 is in a determined state under the action of the positioning device, the supporting plate 4 is firstly driven to rotate outwards by the driving device arranged on the side wall of the placing box 2, when the supporting plate 4 rotates outwards by a certain angle under the drive of the driving device, the driving device drives the first transmission device through the control driving unit connected with the driving device and drives the two half gears 8 to rotate through the first transmission device, as shown in fig. 11, the upper half-gear 8 drives the rectangular toothed frame 7 engaged therewith to move towards the direction close to the placing box 2, and the lower half-gear 8 drives the rectangular toothed frame 7 engaged therewith to move away from the placing box 2, i.e. so that the positioning devices fixedly connected with the two rectangular toothed frames 7 move in opposite directions, thereby releasing the positioning devices from positioning the fastening plate 5, which is noteworthy here: during the process of the drive means for releasing the positioning of the fastening plate 5 by the two positioning means by driving the first transmission means by the control drive unit, the drive means does not drive the second transmission means under the control of the control drive unit (i.e. the fastening plate 5 does not rotate during the positioning of the fastening plate 5 by the release positioning means);
after the positioning of the fastening plate 5 by the positioning device is released, at this time, under the control of the control drive unit, the drive device starts to drive the second transmission device through the control drive unit and the second transmission device drives the fastening plate 5 to rotate, at this time, the fastening plate 5 rotates on the bearing plate 4 along the transverse direction, and we set that when the drive device drives the bearing plate 4 from the closed state (shown in figure 9) to the open state (shown in figure 2), the drive device just enables the fastening plate 5 to rotate from the state shown in figure 9 to the position shown in figure 2 through the second transmission device, at this time, the drive device stops working under the control of the microcontroller;
because the other ends of the two positioning devices are fixedly connected with the rectangular toothed frame 7 and the rectangular toothed frame 7 is matched with the half gear 8, the positioning devices fixedly connected with the rectangular toothed frame 7 respectively do reciprocating circular motion under the driving of the first transmission device, and the two positioning devices just realize the positioning effect on the fastening plate 5 again when the fastening plate 5 rotates 180 degrees, namely the position in the attached drawing 9 rotates to the position shown in the attached drawing 2;
when the nursing frame is adjusted to the state shown in the attached drawing 2 by medical staff, the driving device has a self-locking function, the supporting plate 4 is in a determined state under the control of the driving device, the patient lies on a sickbed and puts legs which need debridement and dressing change on the operation cavity 6 at the moment, the wound part of the patient is placed above the operation cavity 6, the medical staff adjusts the arc-shaped clamping device through the distance adjusting device at the moment, so that the injured legs of the patient are fixed and clamped, and the medical staff starts to clean the wound part of the legs of the patient;
when the bearing plate 4 needs to be retracted into the placing box 2, the microcontroller controls the driving device to provide reverse power to drive the bearing plate 4 to rotate in the opposite direction, similarly, after the driving device drives the bearing plate 4 to rotate in the opposite direction by a certain angle (the certain angle is the same as the certain angle mentioned above), the driving device stops working under the control of the microcontroller, at this time, the bearing plate 4 is no longer in a horizontal state and forms an inclination angle with the horizontal state, and the end of the operating cavity 6, which is provided with the drain pipe 9, is lower, at this time, the cleaning liquid can be discharged out of the operating cavity 6 through the drain pipe 9 arranged on one lateral side of the operating cavity 6, preferably, the bottom wall of the operating cavity 6 is set to be an arc-shaped surface, so that the lowest end position of the arc-shaped surface just corresponds to the setting position of the drain pipe 9, and the cleaning liquid in the operating cavity 6 is, meanwhile, medical staff carry out disinfection treatment on the operation cavity 6 through the disinfectant, and the disinfectant is also discharged out of the operation cavity 6 through the drain pipe 9;
when the liquid in the operation cavity 6 is completely cleaned, the microcontroller controls the driving device to work again, the duration of the process can be set by setting a program for the microcontroller, or can be realized by manually operating the microcontroller, when the driving device starts to work again, the driving device is controlled to drive the first transmission device to work and the first transmission device drives the two positioning devices to release the positioning of the fastening plate 5, when the positioning devices are released, the driving device drives the second transmission device through controlling the driving unit, and the second transmission device drives the fastening plate 5 to rotate, the bearing plate 4 is driven by the driving device to rotate from the position shown in figure 2 to the position shown in figure 9, the closing of the bearing plate 4 is realized, and when the bearing plate 4 is closed, the driving device just rotates the fastening plate 5 from the position shown in figure 2 through the second transmission device, turning to the position shown in fig. 9, the two positioning means have just again achieved a positioning effect on the fastening plate 5, also after a 180-degree turning of the fastening plate 5.
In the use of this embodiment, referring to fig. 6, the fastening plate 5 is rotatably installed between two longitudinal side walls of the installation hole 10, when the first transmission device drives the two half gears 8 to respectively drive the rectangular frames 7 engaged therewith to move under the driving of the driving device, the rectangular frames 7 are synchronously moved in the supporting plate 4 through the L-shaped rods 14 fixedly connected therewith, as shown in fig. 11, a sliding cavity slidably engaged with the L-shaped plate is provided in the supporting plate 4, the upper half gear 8 drives the L-shaped rods 14 engaged therewith to move in a direction close to the placing box 2, the lower half gear 8 drives the L-shaped rods 14 engaged therewith to move in a direction away from the placing box 2, the two L-shaped rods 14 respectively drive the installation plates 15 fixedly connected therewith to slide along the rectangular holes 12, so that the return springs 16 respectively drive the positioning plates 13 to withdraw from the positioning holes 11 provided in the fastening plate 5 to the rectangular holes 12 provided in the supporting plate 4 and further drive the positioning plates 13 to move away from the positioning holes 12 provided in the supporting plate 4 Sliding into the rectangular hole 12 for a certain distance, and then releasing the positioning of the fastening plate 5;
due to the mutual matching of the half gear 8 and the rectangular gear frame 7, the two L-shaped rods 14 are driven to make reciprocating circular motion under the driving of the first transmission device, that is, the two positioning plates 13 are driven to make reciprocating circular motion between the positioning holes 11 and the rectangular holes 12, when the first transmission device drives the two positioning plates 13 to withdraw from the positioning holes 11 matched with the two positioning plates and slide into the rectangular holes 12 for a distance, the driving device drives the second transmission device through controlling the driving unit and the second transmission device drives the fastening plate 5 to rotate, through setting the transmission speed ratio of the first transmission device and the second transmission device, the positioning plate 13 is driven by the control driving unit, when the positioning plate 13 slides from the rectangular holes 12 to the positioning holes 11 under the driving of the first transmission device, as shown in the attached figure 13, and the positioning plate 13 slides to the position shown in the attached figure 13 and continues to move into the positioning holes 11, at this time, the fastening plate 5 is driven by the second transmission device to rotate just to the position shown in fig. 13, the positioning plate 13 abuts against the side wall of the fastening plate 5 and slides continuously towards the positioning hole 11 under the drive of the L-shaped rod 14, the return spring 16 is compressed due to the blocking of the fastening plate 5, so that when the side wall of the fastening plate 5 is not contacted with the positioning plate 13 any more under the drive of the second transmission device, the positioning plate 13 is pushed outwards into the mounting hole 10 under the action of the return spring 16, and the return spring 16 is in a natural extension state;
at this time, the fastening plate 5 continues to rotate under the drive of the second transmission device and the bearing plate 4 continues to rotate under the drive of the drive device, when the bearing plate 4 rotates from the position shown in fig. 2 to the position shown in fig. 9, at this time, the fastening plate 5 also just rotates from the position shown in fig. 2 to the position shown in fig. 9 (during the process that the bearing plate 4 is driven to be opened by the drive device, the fastening plate 5 rotates in the counterclockwise direction under the drive of the second transmission device, during the process that the bearing plate 4 is driven to be closed by the drive device, the fastening plate 5 rotates in the clockwise direction under the drive of the second transmission device), the bearing plate 4 rotates 90 ° and the fastening plate 5 rotates 180 °, at this time, the bearing plate 4 is just closed, when the fastening plate 5 has not rotated to 180 °, namely, as shown in fig. 18, at this time, the side wall of the fastening plate 5 just rotates to the position of the rectangular hole 12, and the positioning plate 13 is driven by the first transmission device to slide outwards from the rectangular hole 12, at this time, the positioning plate 13 is abutted against the side wall of the fastening plate 5, so that when the fastening plate 5 is driven by the second transmission device to rotate for 180 degrees, the positioning hole 11 arranged on the fastening plate 5 corresponds to the positioning plate 13, and the positioning plate 13 slides into the positioning hole 11 under the elastic force of the return spring 16, thereby realizing the positioning effect on the fastening plate 5.
Embodiment 3, on the basis of embodiment 2, the first transmission device includes a first worm wheel 17 disposed in the supporting plate 4 and rotating coaxially with the two half gears 8, and the first worm wheel 17 is engaged with a first worm 18 rotatably mounted in the supporting plate 4, the first worm 18 is connected to the control driving unit via a first pulley set 19, two longitudinal sides of the fastening plate 5 are rotatably mounted in the mounting hole 10 via first rotating shafts 20, respectively, and the second transmission device includes: the first rotary shaft 20 on one longitudinal side is connected to the control drive unit via a first bevel gear set 21.
When the embodiment is used, referring to fig. 10 and 11, two longitudinal sides of the fastening plate 5 are rotatably mounted in the mounting hole 10 through the first rotating shaft 20, the control driving unit is driven by the driving device to drive the first worm 18 rotatably mounted in the supporting plate 4 to rotate through the first pulley set 19, the first worm 18 further drives the first worm wheel 17 matched with the first worm to rotate, the first worm wheel 17 drives the two half gears 8 coaxially rotating with the first worm wheel to rotate, so that the two L-shaped rods 14 are driven to move in opposite directions through the two half gears 8, the corresponding positioning plate 13 is withdrawn from the positioning hole 11 into the rectangular hole 12, and the positioning of the fastening plate 5 is released;
referring to fig. 7, the first rotating shaft 20 at the other longitudinal side is connected to the control driving unit through a first bevel gear set 21 disposed in the supporting plate 4, and the control driving unit drives the first rotating shaft 20 to rotate through the first bevel gear set 21, so as to drive the fastening plate 5 to rotate.
Embodiment 4, on the basis of embodiment 3, the control driving unit includes a first driving cylinder 22 rotatably installed in the supporting plate 4 and a first bevel gear set 21 driven by the first driving cylinder 22, a second driving cylinder 23 and a second driving cylinder 23 connected to the first pulley set 19 are rotatably installed in the supporting plate 4 and coaxially and transversely spaced with the first driving cylinder 22, driving rods 24 are rotatably installed in the supporting plate 4 and coaxially and alternately provided with the first driving cylinder 22 and the second driving cylinder 23, first push plates 25 extending in the diameter direction of the driving rods 24 are fixedly provided at the matching positions of the driving rods 24, the first push plates 26 extending in the diameter direction are fixedly provided at the two axial sides of the matching position of the inner wall of the first driving cylinder 22 and the driving rods 24, and third push plates 27 extending in the diameter direction and between the two third push plates 27 are fixedly provided at the matching positions of the inner wall of the second driving cylinder 23 and the driving rods 24 and alternately provided at the matching positions of the inner wall of the first driving cylinder 22 and the driving rods 24 The length of the enclosed arc is one fourth of the inner circle surface of the second driving cylinder 23, the driving rod 24 is connected with a third transmission device arranged in the bearing plate 4, and the third transmission device is connected with the driving device.
In use of this embodiment, as shown in figure 7, the driving rod 24 is driven by the third transmission means provided in the support plate 4 and the third transmission means is driven by the driving means, as shown in figure 16, the first push plate 25 which is fixed to the driving rod 24 and which is engaged with the second driving cylinder 23 in the initial state (i.e. when the support plate 4 and the fastening plate 5 are in the state shown in figure 9) is in the state shown in figure 16, the first push plate 25 and one of the third push plates 27 fixed on the inner wall of the second driving cylinder 23 are against each other, at this time, the first push rod 49 fixed on the driving rod 24 and at the matching part with the first driving cylinder 22 is in the state as shown in figure 16, the first push plate 25 is abutted against the second push plate 26 fixed on the inner wall of the first driving cylinder 22, the included angle between the two second push plates 26 is 180 degrees, and the included angle between the two third push plates 27 is 90 degrees;
when the nursing frame is needed to be used and the supporting plate 4 is opened, the driving device is controlled to drive the supporting plate 4 to rotate outwards, and at the same time, the driving device drives the third transmission device and the third transmission device drives the driving rod 24 to rotate in the counterclockwise direction (refer to fig. 16), at this time, the driving rod 24 idles and when the first push plate 25 rotates to another third push plate 27 position along with the driving rod 24, the driving rod 24 starts to drive the second driving cylinder 23 to rotate, at this time, the first push plate 25 at the part matched with the first driving cylinder 22 just rotates to between the two second push plates 26, the driving rod 24 continues to rotate in the counterclockwise direction under the driving of the third transmission device, at this time, the driving rod 24 drives the second driving cylinder 23 to rotate and the second driving cylinder 23 drives the first worm 18 to rotate through the first belt pulley set 19 and drives the two L-shaped plates to move through the first worm wheel 17, thereby, the positioning plate 13 is withdrawn from the positioning hole 11, the effect of unlocking the fastening plate 5 is realized, at this time, the driving rod 24 continues to rotate along the counterclockwise direction, so that when the first push plate 25 fixed at the matching part with the first driving cylinder 22 rotates to the position of the other second push plate 26, at this time, the driving rod 24 starts to drive the first driving cylinder 22 to rotate and at the same time, the two positioning plates 13 just exit from the positioning hole 11 under the matching of the half gear 8 and the rectangular toothed frame 7, at this time, the first driving cylinder 22 drives the fastening plate 5 to rotate through the first bevel gear set 21, when the driving device drives the bearing plate 4 to rotate to the position shown in the attached figure 2, the microcontroller electrically connected with the driving device controls the driving device to stop working and at this time, the driving device realizes the positioning and locking of the bearing plate 4, and we set that when the driving device drives the bearing plate 4 to rotate to the position shown in the attached figure 2, at this time, the driving device drives the first driving cylinder 22 to rotate and drives the fastening plate 5 to rotate to the position shown in fig. 2 through the first driving cylinder 22, and it is set that when the driving device drives the driving rod 24 to rotate through the third transmission device, when the driving rod 24 drives the fastening plate 5 to rotate and causes the fastening plate 5 to rotate just to the position of the rectangular hole 12 provided on the supporting plate 4, the driving rod 24 drives the first transmission device and causes the positioning plate 13 to just slide outwards from the rectangular hole 12, at this time, the positioning plate 13 abuts against one lateral side wall of the fastening plate 5, and continues to move towards the direction facing the fastening plate 5 under the driving of the first transmission device, at this time, due to abutting against the fastening plate 5, the return spring 16 is compressed, at this time, the fastening plate 5 continues to rotate under the driving of the first driving cylinder 22 and when the positioning hole 11 provided on the fastening plate 5 rotates to the position corresponding to the positioning plate 13 with the fastening plate 5, the positioning plates 13 are inserted into the corresponding positioning holes 11, and the driving device stops working just under the control of the microcontroller, and the two positioning plates 13 realize the positioning of the fastening plate 5;
when the medical staff finishes cleaning the leg of the patient, the microcontroller controls the driving device to reversely drive and drive the supporting plate 4 to close, as shown in fig. 2, at this time, the driving device drives the supporting plate 4 to rotate in the counterclockwise direction and the driving rod 24 idles at this time, the driving rod 24 continues to rotate under the driving of the driving device, so that when the first push rod 49 at the matching part with the second driving cylinder 23 rotates from the third push plate 27 to the position of the other third push plate 27, the driving device stops working under the control of the microcontroller, the certain angle in embodiment 1 is the angle at which the driving rod 24 drives the supporting plate 4 to rotate in the counterclockwise direction when the driving rod 24 drives the first push plate 25 fixed on the driving rod 24 to rotate from one of the third push plates 27 to the position of the other third push plate 27, at this moment, the supporting plate 4 rotates a certain angle along the counterclockwise direction and is in an inclined state (which is convenient for the residual liquid to be discharged outwards), at this moment, the medical staff can clean the residual liquid in the operation cavity 6 and sterilize the residual liquid, so that the liquid is discharged outwards from the water discharge pipe 9, when the operation cavity 6 is cleaned, the driving device is started again (automatically controlled by the microcontroller or manually controlled by a person), so as to drive the supporting plate 4 to rotate along the counterclockwise direction, and when the driving rod 24 is driven by the driving device, so that the first push plate 25 which is fixed on the driving rod 24 and is matched with the first driving cylinder 22 is rotated to the position of the other second push plate 26 by one of the second push plates 26, the two positioning plates 13 just exit from the positioning hole 11 and the first driving cylinder 22 drives the fastening plate 5 to rotate, so that while the supporting plate 4 rotates along the counterclockwise direction, the fastening plate 5 is turned in the clockwise direction and finally in the state shown in figure 9, the support plate 4 is closed and the two positioning plates 13 effect a repositioning of the fastening plate 5.
In the use of this embodiment, referring to fig. 14, the supporting plate 4 is rotatably mounted between two side walls of the opening 28 through a second rotating shaft 29, one of the second rotating shafts 29 penetrates the placing box 2 outwards and one end of the second rotating shaft 29 penetrates the second rotating shaft is connected with a second pulley set 30, the second pulley set 30 is driven to rotate by a stepping motor 31, a controller of the stepping motor 31 (the motor controller is an integrated circuit which controls the motor to operate according to a set direction, speed, angle and response time through active operation) is electrically connected with a micro-control processor, the micro-control processor realizes accurate control of the start and stop of the stepping motor 31 by controlling the controller of the stepping motor 31, the second rotating shaft 29 is connected with a third pulley set 32, and a first gear 33 rotatably mounted on a side wall of the placing box 2 is driven by the third pulley set 32, and the first gear 33 drives a third transmission rotating shaft to rotate.
In use, the embodiment is arranged such that the ratio of the transmission gear ratios of the first gear 33 and the second gear 34 is satisfied, as shown in fig. 15: when the supporting plate 4 is rotated from the position shown in fig. 9 to the position shown in fig. 2 under the driving of the stepping motor 31, and the fastening plate 5 is also rotated from the position shown in fig. 9 to the position shown in fig. 2, the first gear 33 is larger than the second gear 34 in radius of the first gear 33 and the second gear 34;
since the first gear 33 and the second gear 34 are meshed with each other, the linear speeds of the two gears are the same, since the radius of the first gear 33 is greater than the radius of the second gear 34, the angular speed of the second gear 34 is greater than the angular speed of the first gear 33, that is, the angular speed of the transmission rod 36 is greater than the angular speed of the support plate 4, as shown in fig. 15, the transmission rod 36 rotates around the bottom wall of the circular hole 35 under the driving of the third pulley group 32, as shown in fig. 11, the transmission rod 36 drives the driving rod 24 to rotate through the second bevel gear group 38, that is, the stepping motor 31 drives the support plate 4 to rotate and simultaneously drives the driving rod 24 to rotate.
In the use of the embodiment, referring to fig. 6, notches 39 are provided at two longitudinal sides of an operation cavity 6 for placing the legs of a patient, and arc-shaped support plates 41 are slidably connected in the notches 39 at a transverse interval, when a medical worker adjusts the device to a proper position, the patient only needs to place the thigh parts to be nursed at the two notches 39 on the operation cavity 6, and then adjusts the distance between the two arc-shaped support plates 41 which are mutually matched at the same side through a distance adjusting device arranged on the operation cavity 6, thereby realizing the effect of clamping and positioning the legs of the patient, when the arc-shaped support plates 41 are arranged, the arc-shaped support plates 41 are made of elastic rubber materials, so that the arc-shaped support plates 41 have certain elasticity, the inner circular surface of the arc-shaped support plate 41 is connected with an arc-shaped clamping plate 42 through an expansion spring 43, the expansion spring 43 is connected between the arc-shaped clamping plate 42 and, the clamping force for the legs of the patient can be adjusted, and the same arc-shaped clamping plate 42 is made of elastic rubber.
When the embodiment is used, referring to fig. 6, the arc-shaped supporting plate 41 is fixedly connected in the sliding groove 40 through the sliding rod 44, and the adjusting screw 45 is rotated by screwing the first handle 46, the thread directions of the two sliding rods 44 in threaded fit with the adjusting screw 45 are set to be opposite directions, so that the adjusting screw 45 drives the two sliding rods 44 in threaded fit with the adjusting screw to slide in the sliding groove 40 in an opposite or reverse direction, thereby realizing the effect of adjusting the distance between the two arc-shaped supporting plates 41, and being suitable for patients with different leg thicknesses.
In the use of the embodiment, referring to fig. 4 and 8, the two armrest frames 47 are rotatably mounted on the bottom wall of the placing tray 3, when the leg of the patient to be nursed by the medical staff is the lower leg part, the patient only needs to place the lower leg on the two notches 39 of the operating cavity 6, and then the distance between the two arc-shaped supporting plates 41 is adjusted by the example adjusting device, so that the effects of clamping and positioning the lower leg of the patient are realized;
if the leg of the patient to be nursed by the medical staff is the thigh position, the wound position of the thigh of the patient needs to be placed at the two notches 39 on the operation cavity 6, and the shank of the patient is in a suspended state, so that the patient feels uncomfortable and the posture of the patient is not kept; preferably, we can rotate the second handle 52 to drive the two arm rest frames 47 to rotate through the second worm 54 and adjust the push rod 49 fixedly connected with the two telescopic rods 48 to the position as shown in fig. 5 (the one-way transmission principle of the second worm 54 and the second worm wheel 53 can realize the real-time positioning of the arm rest frames 47), at this time, the height of the push rod 49 is on the same horizontal line with the positions of the bottom walls of the two notches 39 on the operation cavity 6, at this time, we contact the positioning of the telescopic rods 48 through the screwing positioning bolts 37, and pull the telescopic rods 48 outwards to slide from the arm rest frames 47, determine the distance of pulling the telescopic rods 48 outwards according to the length of the legs of different patients, then realize the positioning of the telescopic rods 48 again through reversely screwing the positioning bolts 37, at this time, we screw the driving screw 51 to make the internal thread barrel 50 axially slidably connected in the push rod 49 slide outwards to slide out of the push rod 49, as shown in the position shown in FIG. 4, the internal threaded cylinder 50 can effectively support the lower leg of the patient, so that the patient can keep a comfortable position during debridement of the patient by medical personnel.
When the embodiment is used, refer to fig. 17, we are provided with lifting motor 57 in moving base 1, and lifting motor 57 drives and places 2 diapalls of case for screw-thread fit's lifting screw 58, and then drive and place case 2 and carry out vertical removal along slide rail 55 through two sliders 56, thereby realize the height after adjustment bearing plate 4 expandes, make it can be applicable to not co-altitude sick bed, because medical personnel carry out the shank nursing to the patient in the ward, the patient lies on the sick bed, because should be with the height adjustment of the bearing plate 4 after expande for with the height of sick bed in the ward roughly the same, realize the support and the clamp of patient's shank, positioning effect.
When the nursing support is not used, the leg support can be folded and folded in the device, so that a large storage space is not occupied, and the nursing support is contracted to a state that the leg support in the device is in a closed space; in the scheme, the stepping motor 31 and the lifting motor 57 are electrically connected with plugs through wires and the plugs are inserted into power sockets in wards when patients in the wards are nursed.
Go the ward to carry out the shank for the patient and create clearly when changing dressings when the doctor, with the shank support shrink in the device, the medical personnel of being convenient for remove the device in limited ward space, it is more convenient, in a flexible way to make medical personnel remove the device, and still be equipped with the medicine in the device and place dish 33 and be used for holding required medicine and corresponding medical instrument, the device includes the shank support promptly and can deposit the medicine again, medical instrument, medical personnel's work burden has been alleviateed, it still is equipped with collection box 60 and is used for retrieving medical rubbish to place the incasement.
If debridement and dressing change are carried out only on the crus of the patient in the specific using process, medical staff can be assisted to carry out corresponding treatment on the patient only by unfolding the leg support and fixing the wound part of the crus of the patient; if the device aims at the wound of the thigh part of the patient, the wound of the thigh part is fixed through the leg support, and the armrest on the device is rotated to a proper position to support the shank of the patient, so that the patient can keep a comfortable position in the dressing change and debridement processes.
The above description is only for the purpose of illustrating the present invention, and it should be understood that the present invention is not limited to the above embodiments, and various modifications conforming to the spirit of the present invention are within the scope of the present invention.
Claims (10)
1. Multipurpose nursing frame for surgery department, including removing base (1), it places case (2) and places case (2) top fixed being provided with and places dish (3) to remove vertical sliding connection on base (1), its characterized in that, be provided with the elevating gear who is used for the drive to place case (2) on removing base (1), place the horizontal lateral wall of case (2) and rotate and install bearing plate (4) and go up horizontal rotation and install fastening plate (5), fixedly connected with operation chamber (6) and operation chamber (6) vertical both sides horizontal sliding connection have arc clamping device on fastening plate (5), arc clamping device is connected with the distance adjusting device who sets up on operation chamber (6), the horizontal both sides of bearing plate (4) are equipped with the positioner who is used for fixing a position fastening plate (5), two the positioner other end is connected with rectangle tooth frame (7) and rectangle tooth frame (7) fit in have to rotate and install in bearing plate (2), (3) 4) Interior half gear (8), two half gear (8) are connected with the first transmission who sets up in locating plate (13), set up board (5) and be connected with the second transmission who sets up in locating plate (13) and first transmission, second transmission are connected with the control drive unit who sets up in locating plate (13) respectively, bearing board (4) are connected with drive unit and control drive unit through fixed the drive arrangement drive that sets up on placing case (2) lateral wall, the horizontal one end intercommunication in operation chamber (6) has drain pipe (9).
2. The surgical multipurpose nursing frame according to claim 1, characterized in that the supporting plate (4) is provided with a mounting hole (10) and the fastening plate (5) is rotatably mounted in the mounting hole (10), the positioning device comprises positioning holes (11) arranged at two transverse sides of the fastening plate (5) and rectangular holes (12) matched with the positioning holes (11) arranged at two transverse sides of the mounting hole (10), the rectangular holes (12) are slidably connected with positioning plates (13), two rectangular tooth frames (7) are vertically arranged at intervals, and one transverse side of each of the two rectangular tooth frames (7) is fixedly connected with an L-shaped rod (14), the other end of each L-shaped rod (14) is fixedly connected with a mounting plate (15) slidably connected in the rectangular hole (12), and a reset spring (16) is connected between the mounting plate (15) and the corresponding positioning plate (13).
3. The surgical nursing rack as claimed in claim 2, wherein the first transmission device comprises a first worm gear (17) which is arranged in the supporting plate (4) and rotates coaxially with the two half gears (8), the first worm gear (17) is engaged with a first worm (18) which is rotatably arranged in the supporting plate (4), the first worm (18) is connected with the control driving unit through a first pulley set (19), the two longitudinal sides of the fastening plate (5) are respectively rotatably arranged in the mounting holes (10) through a first rotating shaft (20), and the second transmission device comprises: the first rotating shaft (20) at one longitudinal side is connected with the control driving unit through a first bevel gear set (21).
4. The surgical multipurpose nursing frame according to claim 3, wherein the control driving unit comprises a first driving cylinder (22) rotatably installed in the supporting plate (4), the first driving cylinder (22) drives the first bevel gear set (21), a second driving cylinder (23) coaxially and transversely arranged with the first driving cylinder (22) is rotatably installed in the supporting plate (4), the second driving cylinder (23) is connected with the first pulley set (19), driving rods (24) coaxially and transversely arranged with the first driving cylinder (22) and the second driving cylinder (23) are rotatably installed in the supporting plate (4), first push plates (25) extending along the diameter direction of the driving rods (24) are fixedly arranged at the matching positions of the driving rods (24) and the first driving cylinder (22) and the second driving cylinder (23), and second push plates (25) extending along the diameter direction of the driving rods (24) are fixedly arranged at the axial two sides of the matching positions of the inner wall of the first driving cylinder (22) and the driving rods (24) respectively The inner wall of the second driving cylinder (23) is fixedly provided with third push plates (27) extending along the diameter direction of the second driving cylinder at intervals with the matching part of the driving rod (24), the arc length enclosed between the two third push plates (27) is one fourth of the inner circular surface of the second driving cylinder (23), the driving rod (24) is connected with a third transmission device arranged in the bearing plate (4), and the third transmission device is connected with the driving device.
5. The surgical multipurpose nursing frame according to claim 4, characterized in that an opening (28) is formed in one lateral side wall of the placing box (2) and the supporting plate (4) is rotatably installed between two longitudinal side walls of the opening (28) through a second rotating shaft (29), wherein one second rotating shaft (29) penetrates out of the placing box (2) and one end of the second rotating shaft penetrates out of the second rotating shaft is connected with a second pulley group (30), the second pulley group (30) is driven by a stepping motor (31) fixedly arranged on the lateral wall of the placing box (2), the second rotating shaft (29) is driven by a third pulley group (32) to be provided with a first gear (33) rotatably installed on the lateral wall of the placing box (2), and the first gear (33) is connected with a third transmission device.
6. The surgical multi-care rack of claim 5, wherein the third transmission comprises: wear to place in second pivot (29) of case (2) lateral wall and set up with the axle center and extend to round hole (35) in bearing board (4) and rotate on round hole (35) diapire and install transfer line (36), transfer line (36) stretch out second pivot (29) pot head and inherently second gear (34) with first gear (33) meshing, transfer line (36) are connected with actuating lever (24) through second bevel gear group (38).
7. The surgical multipurpose nursing frame according to claim 1, characterized in that the operating cavity (6) is provided with notches (39) at two longitudinal sides thereof and a sliding groove (40) extending transversely is provided at the bottom wall of the notch (39), the arc-shaped clamping device comprises arc-shaped supporting plates (41) which are transversely slidably connected in the same sliding groove (40) and are arranged at intervals, and the arc-shaped clamping plates (42) are connected to the opposite sides of the two arc-shaped supporting plates (41) which are matched with each other through extension springs (43).
8. The surgical multipurpose nursing frame according to claim 7, wherein the arc-shaped supporting plate (41) is fixedly connected with a sliding rod (44) and is slidably connected in the sliding groove (40) through the sliding rod (44), the distance adjusting device comprises an adjusting screw rod (45) rotatably installed in the sliding groove (40), the adjusting screw rod (45) is in threaded fit with the two sliding rods (44) which are mutually matched, the threads of the matching parts of the adjusting screw rod (45) and the two sliding rods (44) are opposite in rotating direction, one transverse end of the adjusting screw rod (45) outwards penetrates out of the operation cavity (6), and one penetrating end of the adjusting screw rod (45) is fixedly provided with a first handle (46).
9. The surgical multipurpose nursing frame according to claim 1, characterized in that the bottom wall of the placing tray (3) is rotatably provided with a hand rest frame (47), the other end of the hand rest frame (47) is slidably connected with a telescopic rod (48), the two telescopic rods (48) are fixedly connected with a push rod (49) together, and an internal thread cylinder (50) is axially and axially slidably connected in the push rod (49), the horizontal one end of push rod (49) is rotated and is installed and is worn out push rod (49) one end with internal thread section of thick bamboo (50) screw-thread fit's drive screw (51) and be fixed with second handle (52), place dish (3) diapire be fixed with handrail frame (47) coaxial pivoted second worm wheel (53) but second worm wheel (53) by rotate install in place second worm (54) drive on dish (3) diapire, rotate on handrail frame (47) and install positioning bolt (37).
10. The surgical multipurpose nursing frame according to claim 1, characterized in that the lifting device comprises slide rails (55) which are fixedly arranged at two longitudinal sides of the movable base (1) and extend vertically, slide blocks (56) which are slidably connected and matched with the slide bars (44) are fixed on two longitudinal side walls of the placing box (2), a lifting motor (57) is fixed in the movable base (1), and the lifting motor (57) drives a lifting screw (58) which is in threaded fit with the bottom wall of the placing box (2).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910794111.7A CN110448425B (en) | 2019-08-27 | 2019-08-27 | Multipurpose nursing frame for surgery |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910794111.7A CN110448425B (en) | 2019-08-27 | 2019-08-27 | Multipurpose nursing frame for surgery |
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| CN110448425A CN110448425A (en) | 2019-11-15 |
| CN110448425B true CN110448425B (en) | 2020-10-16 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111956445A (en) * | 2020-08-25 | 2020-11-20 | 华北理工大学 | Clamping device for oral cavity restoration |
| CN112120852B (en) * | 2020-10-17 | 2022-12-27 | 新乡市中心医院(新乡中原医院管理中心) | Falling-proof device for clinical nursing |
| CN113288637B (en) * | 2021-05-21 | 2022-06-10 | 温州医科大学附属第二医院（温州医科大学附属育英儿童医院） | Uropoiesis surgery is with nursing bed |
| CN113397881B (en) * | 2021-07-27 | 2022-08-05 | 青岛大学附属医院 | Multifunctional debridement device for general surgery department |
| CN114209526B (en) * | 2021-12-31 | 2023-02-03 | 丁艳文 | Limb positioning device for dressing change and stitches removal in outpatient operation room |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000313590A (en) * | 1999-04-28 | 2000-11-14 | Shin Sangyo Souzou Kenkyu Kiko | Parallel cable driving system |
| CN104800022A (en) * | 2015-04-17 | 2015-07-29 | 马桂玲 | Nursing cleaning device for department of orthopedics |
| CN204951467U (en) * | 2015-09-16 | 2016-01-13 | 张兴华 | Multi -functional orthopedics support of changing dressings |
| CN208319478U (en) * | 2017-08-09 | 2019-01-04 | 汤素琼 | A kind of multi-purpose auxiliary frame of surgical nursing |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5769232B2 (en) * | 2010-03-23 | 2015-08-26 | 株式会社東京メニックス | Medical instrument support unit |
| CN206239670U (en) * | 2016-08-25 | 2017-06-13 | 南阳市第二人民医院 | A kind of neurosurgery head fixing device |
| CN209270162U (en) * | 2018-03-15 | 2019-08-20 | 周富敏 | A kind of orthopedic nursing supporting frame |
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2019
- 2019-08-27 CN CN201910794111.7A patent/CN110448425B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000313590A (en) * | 1999-04-28 | 2000-11-14 | Shin Sangyo Souzou Kenkyu Kiko | Parallel cable driving system |
| CN104800022A (en) * | 2015-04-17 | 2015-07-29 | 马桂玲 | Nursing cleaning device for department of orthopedics |
| CN204951467U (en) * | 2015-09-16 | 2016-01-13 | 张兴华 | Multi -functional orthopedics support of changing dressings |
| CN208319478U (en) * | 2017-08-09 | 2019-01-04 | 汤素琼 | A kind of multi-purpose auxiliary frame of surgical nursing |
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