CN216855108U

CN216855108U - Multifunctional nursing trolley for surgical nursing

Info

Publication number: CN216855108U
Application number: CN202120716425.8U
Authority: CN
Inventors: 何长琴; 谭丽; 赵娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2022-07-01
Anticipated expiration: 2031-04-08

Abstract

The utility model relates to a multifunctional nursing trolley for surgical nursing. The multifunctional storage device comprises a plurality of spaces for containing various articles, wherein the plurality of containing spaces are provided with output mechanisms for separating the instruments and stably outputting the instruments according to a mode of avoiding cross infection of the internal storage instruments. The required instruments are orderly output through the induction control output mechanism, the unnecessary instruments are kept in the nursing trolley, a user can conveniently and safely take the required instruments, and the unnecessary instruments can be protected from being clean. The cleanness and the safety are high.

Description

Multifunctional nursing trolley for surgical nursing

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a multifunctional nursing trolley for surgical nursing.

Background

In surgery, a professional department who mainly uses surgical excision or repair as a treatment means often needs to perform nursing work such as dressing change and stitch removal on different patients after surgical operation. The patient is numerous in the nursing process, and the instrument kind that needs to use is different with size shape, consequently in order to carry and use tools, adopts the surgery nursing car to carry out the same arrangement of accomodating to medicine and apparatus that needs to use often to use. However, a plurality of instruments are stacked, and cross contamination is easily caused in the taking process. To overcome this, it is often necessary to send a specialist responsible for delivering the tool in order to preserve the cleanliness of the remaining unused instruments. This approach undoubtedly increases the manpower consumption, thus creating a device that enables automated instrument delivery.

For example, CN110510316B discloses an instrument delivery device for emergency use in a care unit. The stored instruments are transferred to the delivery mechanism for delivery by a transfer mechanism on the instrument storage mechanism by storing a plurality of different instruments on the instrument storage mechanism. Such an operation transfers the instrument into the hand of the user by mechanical delivery without the need for a dedicated delivery tool or can reduce the burden on the person delivering the tool. However, such delivery requires that the instrument, such as scissors, be placed flat on the table top, which makes it difficult to avoid contamination of the scissors edge by the table top, and may also touch the table top during handling by the user, which may itself contaminate or contaminate the table top, making it difficult to use the device to meet the sterile operating specifications during the procedure.

Furthermore, on the one hand, due to the differences in understanding to those skilled in the art; on the other hand, since the inventor has studied a lot of documents and patents when making the present invention, but the space is not limited to the details and contents listed in the above, however, the present invention is by no means free of the features of the prior art, but the present invention has been provided with all the features of the prior art, and the applicant reserves the right to increase the related prior art in the background.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a multifunctional nursing device for surgical nursing, which can quickly and aseptically convey medical instruments and ensure the cleanness of the medical instruments.

A multifunctional nursing trolley for surgical nursing comprises a plurality of spaces for accommodating various articles, wherein the accommodating spaces are provided with output mechanisms for separating instruments and stably outputting the instruments in a manner of avoiding cross infection of the instruments stored inside.

According to a preferred embodiment, the output mechanism comprises a push rod for pushing out the instrument and a clamping arm for clamping the instrument, the clamping arm comprises a connecting rod and a suspension rod, and the suspension rod is provided with a plurality of fixing pieces in parallel in a mode of separating and stably holding the instruments.

According to a preferred embodiment, the fixing member comprises a connecting portion and a clamping seat with clamping feet at two ends, wherein a pair of clamping sheets are arranged in the clamping feet at two ends, and the pair of clamping sheets define a containing space for containing an instrument.

According to a preferred embodiment, the pair of clamping pieces are connected to the adjacent clamping feet by elastic elements in such a way that different sizes of instruments can be held in a stable manner.

According to a preferred embodiment, the clamping piece is movably connected at one end to the clamping piece in a manner that the clamping piece can bear the weight of the instrument and be kept stable. The clamping seat is provided with a connecting part, and the clamping piece is connected with the connecting part in a sliding mode. The power supply device comprises an induction delay switch, wherein the induction delay switch is arranged at a power supply end of the output mechanism in a mode of controlling the motion state of the output mechanism.

According to a preferred embodiment, the push rod of the output mechanism is embodied as a push rod motor in such a way that it can be extended or shortened to change the relative position of the instrument with respect to the receiving space.

According to a preferred embodiment, the device further comprises a conveying opening allowing instruments in the accommodating space to be conveyed to the external environment, and the device further comprises a plurality of closing doors used for keeping the accommodating space closed, wherein the closing doors are arranged to be electric control doors according to the mode that the closing doors can be automatically opened and closed according to the requirement.

According to a preferred embodiment, the power supply circuit further comprises a time delay switch, and the time delay switch is arranged on the power supply circuit of the push rod motor in a mode that the current direction of the push rod motor can be changed to control the moving direction of the push rod motor.

According to a preferred embodiment, the delay switch is arranged on the power supply circuit of the electrically controlled door in such a way that the direction of movement of the electrically controlled door can be controlled by changing the direction of the current flow of the electrically controlled door.

According to a preferred embodiment, the electrically controlled doors are connected in series with each other in such a way as to be able to interact with the movement of the pusher motor.

The utility model has the beneficial technical effects that:

first, avoid cross infection, through output mechanism's setting, can arrange in order and the centre gripping to the inside apparatus of storing of nursing car, when needs use, can control nursing car output mechanism automatic output apparatus through being close to the time delay switch inductor to holding portion at the apparatus keeps outside the accommodation space and the operation portion stops when the accommodation space is inside, can guarantee the clean nature at apparatus operation position. The user can take an solitary apparatus through the portion of gripping apparatus, can not touch all the other apparatus when taking, can not cause apparatus cross contamination to user's hand also need not touch the nursing car, guarantees that user's hand is clean.

Second, automatic operation uses manpower sparingly, and convenient to use need not join in marriage in addition the assistant and delivers the apparatus, uses the nursing car to place multiple different apparatus in different accommodation space, just can activate the different apparatus of nursing car output through responding to different delay switch when using, and the apparatus that is not needed can keep in the nursing car to keep clean.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of the present invention;

FIG. 2 is a schematic structural view of a preferred embodiment of the fastener of the present invention;

fig. 3 is a preferred circuit schematic of the present invention.

List of reference numerals

100: the accommodation space 200: the output mechanism 210: push rod

220: the holding arm 221: the connecting rod 222: suspension rod

223: the fixing member 2231: connecting portion 2232: clamping seat

2233: the grip foot 2234: the holding piece 2235: elastic piece

22321: the sliding groove 300: delay switch 400: closing door

Detailed Description

This is described in detail below with reference to fig. 1-3.

Example 1

A multifunctional nursing cart for surgical nursing is shown in fig. 1, and comprises a plurality of spaces for accommodating various instruments. Different instruments can be separately sorted and stored in different spaces so as to be taken. The prior art access is often by way of withdrawing a drawer or opening a lid of a nursing trolley equipped with the device to remove the instrument for use, but such access has the following disadvantages: 1. when the instrument is taken, a hand touches a plurality of instruments, so that the instruments are polluted; 2. the apparatus piles up and is taking inconvenience, wastes time and energy to easily take out many apparatus simultaneously, fixed unstability leads to the apparatus to drop and causes the injury or causes the apparatus to pollute or damage personnel on every side. Be provided with output mechanism 200 in a plurality of spaces of the multi-functional nursing car of this device, can arrange the apparatus of standard placing and export the part of apparatus to the accommodation space 100 outside according to actual need to the inside storage in a plurality of spaces, supply the user to take the apparatus to the touching risk that leads to cross contamination when avoiding taking.

According to a preferred embodiment, as shown in FIG. 1, the output mechanism 200 includes a push rod 210 and a clamp arm 220. The push rod 210 is used to push the grip portion of the instrument out of the interior of the receiving space 100 for easy access by the user. The push rod 210 is implemented as a push rod 210 of a first push rod 210 motor. The gripping arms 220 are used to grip the instruments, place them in spaced relation and push them out smoothly so as to reduce the risk of the instruments touching the outside air and the inner and outer walls of the receiving space 100, reducing damage and contamination risks. A first end of the grasping arm 220 grasps the instrument by the fixing member 223 and the other end opposite to the fixing member 223 is connected to the distal end of the push rod 210, so that the grasping arm 220 transfers the grasped instrument portion from the inside of the accommodating space 100 to the outside of the accommodating space 100 by the push rod 210. Preferably, the gripping arm 220 comprises at least a suspension bar 222 and at least two connecting bars 221. The connecting rod 221 is for connection with the distal end of the push rod 210. The suspension rods 222 are respectively connected to the other ends of the connection rods 221 opposite to the push rod 210. The suspension rod 222 is provided with a plurality of fasteners 223 in parallel, and the instrument is fixed on the holding arm 220 through the fasteners 223.

According to a preferred embodiment, as shown in fig. 2, the fixing member 223 is implemented as an elastic clamping means. The fixing member 223 includes a connecting portion 2231. The connecting portion 2231 is used for connecting the clamp arm 220. Preferably, the connecting portion 2231 may be a screw or threaded rod or the like, which is a basic connecting member commonly used by those skilled in the art. Preferably, the fixing member 223 further includes a holder 2232 coupled to the coupling portion 2231. The holder 2232 and the connecting portion 2231 may be integrally formed or fixedly connected. Preferably, the two ends of the holder 2232 are provided with holding feet 2233, and the holding feet 2233 are fixedly connected with or integrally formed with the holder 2232. A pair of holding pieces 2234 is provided between the holding legs 2233. A pair of gripping tabs 2234 define a gripping space therebetween for receiving instruments. The first end of the clamping sheet 2234 is movably connected with the clamping seat 2232 to adapt to the use of instruments with different sizes. A pair of the holding pieces 2234 are connected with the holding legs 2233 adjacent thereto, respectively, by elastic members 2235, so that the elastic members 2235 can provide a force to the holding pieces 2234 toward the other holding piece 2234, respectively. So that the pair of holding pieces 2234 can hold the instrument stably by the elastic member 2235 in the state where the instrument is disposed in the holding space. Preferably, the elastic member 2235 may be implemented as a spring. Preferably, a slot is formed at an end of the holder 2232 facing away from the connecting portion 2231, and a first end of the holding piece 2234 is engaged with the slot to hang the holding piece 2234 on the holder 2232. With such an arrangement, in the process of clamping the instrument, since the instrument is light, the gravity of the instrument itself is smaller than the static friction force between the instrument and the clamping piece 2234, so that the instrument cannot fall out of the accommodating space 100 of the clamping piece 2234, and the fixing piece 223 can clamp the instrument and output the held portion of the instrument out of the accommodating space 100 from the accommodating space 100. And when the user took the apparatus, through applying external force to the apparatus and making the gravity of device add external force and be greater than the static friction power between apparatus and the clamping piece 2234 to make the apparatus can take out from the clamping piece 2234, the person of facilitating the use uses, also is convenient for simplify the device structure simultaneously, reduces the device cost.

According to a preferred embodiment, as shown in fig. 3, the nursing cart further comprises a delay switch 300. The delay switch 300 is used to control the operating state of the output mechanism 200. The delay switch 300 is connected to the power supply terminal of the output mechanism 200. Preferably, the time delay switch 300 includes an inductor. Preferably, the sensor is a sensor capable of sensing a change in an external environmental factor such as light, temperature, or sound to generate the control current signal. Preferably, the sensor can also be a sensor capable of sensing the action or gesture change of an external person. Preferably, the sensor can also be a sensor capable of sensing a change in the center of gravity of the nursing cart or the like. The delay switch 300 is configured as a switch that is closed after a delay of at least 10-30S after being turned on. For example, the time delay switch 300 may be a motor counter-rotating module control board of type TKS-8MP 1. For example, when the nursing cart is actually used, and when the hemostatic forceps are needed to be used, a user can sense the existence of a human body by approaching the sensor, the sensor sends out a control signal, and the power supply circuit of the output mechanism 200 is controlled to be opened, so that the motor of the push rod 210 in the output mechanism 200 starts to work, and the holding part of the hemostatic forceps is stably conveyed to the outside of the nursing cart. The user draws the hemostatic forceps out of the accommodating space 100 for use by holding the holding portion of the hemostatic forceps. After a certain length of extension, it may be, for example, 10-30S. The time delay switch 300 controls the push rod 210 motor in the output mechanism 200 to retract reversely to retract the hemostat into the nursing trolley again, and the time delay switch does not need to be controlled again by a user.

According to a preferred embodiment, the trolley further comprises a transfer opening for allowing the transfer of the instruments inside the accommodation space (100) into the environment and several closing doors 400 for closing the transfer opening. The enclosure door 400 is used to keep the interior of the care cart closed without the need to transport out the instruments, such as a care cart being transferred, to reduce the ingress of outside contaminated air into the care cart from contaminating the instruments in the care cart. Preferably, the closing door 400 is provided as an electrically controlled door. The electric control door at least comprises a second push rod motor and a door plate. The door plate is connected with the output end of the second push rod motor so as to drive the door plate to be opened and closed through the forward and backward movement of the push rod of the second push rod motor. The opening and closing of the closure door 400 can be controlled by an electrical signal. Preferably, the time delay switch 300 is connected to a power supply circuit of the closing door 400 so as to control the opening and closing of the closing door 400 by controlling the current direction of the power supply circuit, and help constantly keep the interior receiving space 100 of the nursing cart clean. Preferably, the closing doors 400 are connected in series with each other in such a way as to be able to cooperate with the delivery of the output means 200. For example, when it is desired to deliver the hemostatic forceps, the delivery mechanism gradually delivers the hemostatic forceps to the outside under the control of the inductive switch, and the closing door 400 is also opened under the control of the delay switch 300, so as to send the hemostatic forceps out of the accommodating space 100. After the user takes the hemostatic forceps, the time delay switch 300 controls the withdrawal of the conveying mechanism and controls the closing door 400 to close. So as to keep the interior of the accommodating space 100 clean at all times and reduce the possibility of contamination of the interior space.

According to a preferred embodiment, an ultraviolet sterilizing lamp 600 is further provided in the accommodating space 100 to perform continuous irradiation sterilization of the instruments and air therein. Preferably, the ultraviolet sterilizing lamp 600 is connected to the inductive switch 500 to control the operating state of the ultraviolet sterilizing lamp 600 through the inductive switch 500. Preferably, when the closing door 400 is opened and the article transportation is started, the sensing switch 500 controls the ultraviolet sterilizing lamp 600 to be turned off, and the sensing switch 500 may be a normally-open photoelectric sensing switch with the model number of PU-D, for example. The ultraviolet disinfection lamp 600 may be a model TUV 6W ultraviolet disinfection tube. So as to avoid potential safety hazards, such as skin cancer, caused by the irradiation of the ultraviolet lamp on the skin of the hand when the user takes the instrument.

It should be noted that the above-mentioned embodiments are exemplary, and that those skilled in the art, having benefit of the present disclosure, may devise various arrangements that are within the scope of the present disclosure and that fall within the scope of the utility model. It should be understood by those skilled in the art that the present specification and figures are illustrative only and are not limiting upon the claims. The scope of the utility model is defined by the claims and their equivalents.

Claims

1. The utility model provides a multi-functional nursing car is used in surgical nursing, its includes a plurality of accommodation space (100) that are used for holding all kinds of article, characterized in that, a plurality of accommodation space (100) are provided with output mechanism (200) that are used for separating each apparatus and stabilize output apparatus according to the mode that can avoid inside storage apparatus cross infection, output mechanism (200) are including push rod (210) that are used for propelling out the apparatus and centre gripping arm (220) that are used for centre gripping apparatus, centre gripping arm (220) are including connecting rod (221) and hanging rod (222), and hanging rod (222) are provided with a plurality of mounting (223) according to the mode that can separate and hold steady a plurality of apparatuses side by side.

2. The nursing trolley as claimed in claim 1, wherein the fixing member (223) comprises a connecting portion (2231) and a clamping seat (2232) having clamping legs (2233) at both ends thereof, a pair of clamping pieces (2234) being provided in the clamping legs (2233) at both ends thereof, the pair of clamping pieces (2234) defining an accommodating space (100) for accommodating the equipment.

3. The nursing cart of claim 2, wherein the pair of holding pieces (2234) are connected to the adjacent holding legs (2233) by elastic members (2235) in such a manner as to be able to hold instruments of different sizes.

4. The nursing trolley according to claim 3, characterized in that the holding piece (2234) is movably connected to the holding piece (2234) at one end in a manner that it can withstand the weight of the apparatus and remain stable,

one surface of the clamping seat (2232) departing from the connecting part (2231) is provided with a sliding groove (22321), and the clamping sheet (2234) is connected with the sliding groove (22321) in a sliding way in a way of moving in a direction close to or far away from the clamping foot (2233) based on the elastic force of the elastic part (2235).

5. The care carriage as claimed in claim 4, characterized in that the push rod (210) of the output mechanism (200) is embodied as a push rod motor in such a way that it can be extended or shortened to change the relative position of the implement with respect to the receiving space (100).

6. The nursing trolley according to claim 5, further comprising a delivery opening for allowing the instruments in the receiving space (100) to be delivered to the outside environment and a plurality of closing doors (400) for closing the delivery opening, the plurality of closing doors (400) being provided as electrically controlled doors in such a manner that they can be automatically opened and closed as required.

7. The nursing trolley according to claim 6, further comprising a delay switch (300), wherein the delay switch (300) is disposed on the power supply circuit of the push rod (210) motor in a manner capable of controlling the moving direction thereof by changing the current direction of the push rod motor.

8. The nursing trolley according to claim 7, characterized in that the delay switch (300) is arranged on the power supply circuit of the closing door (400) in such a way that the direction of movement thereof can be controlled by changing the direction of the current of the electrically controlled door.

9. The care cart of claim 8, wherein the closure doors (400) are connected in series with each other in a manner interoperable with the movement of the pusher bar (210).