JP2967493B2 - Infusion supply device - Google Patents

Description

The present invention relates to an infusion supply device for treating a patient. The device is adapted to be mounted on a stand and comprises a support plate and a supply connection. Infusion devices of this kind are used in particular in operating rooms and intensive care stations.

2. Description of the Related Art Infusion devices used in operating rooms and intensive care stations are installed on overhead or wall-mounted stands. An infusion pump, an injection pump and an infusion container are provided on the extension arm along with each supply connection inserted into the stand. The arm is supported on a stand. If the patient is to be transferred, for example, from the operating room to an intensive care station, the infusion container and other parts essential for the infusion by drip or the like during the transfer of the patient are removed from the stand and suspended on a cradle or the like. . Then, all relevant pumps are disconnected from the voltage supply. The bed and the cradle are then transported, in which case care must be taken to ensure that the various connection lines between the patient and the equipment lowered on the cradle are not affected by accidental movement of the cradle. It is to be. At the intensive care station, the individual connection lines are reconnected, and the installation is switched from the gantry to a stand placed near the bed.

[Object of the Invention] An object of the present invention is to improve an infusion supply device so that infusion supply can be performed safely and easily while a patient is transferred from a place such as an operating room or an intensive care station to another place. An infusion supply device is provided. It is another object of the present invention to provide a transportable infusion supply apparatus which solves the above-mentioned drawbacks of the conventional apparatus.

[Summary of the Invention] In order to achieve the above object, a transportable infusion supply device according to the present invention for transporting a patient includes a support plate for an infusion means, and the support plate includes a supply connection portion. And means for releasably connecting the plate on one side with a stationary stand and on the other hand with a transport means, said transport means comprising a coupling member for effecting a connection with the patient transport means. A configuration having the following configuration is proposed.

In the present invention having the above-described configuration, the drip member connected to the patient can be maintained without changing its connected state, and is located above the bed during the transfer of the connection portion, and thus the connection portion is damaged. There is no danger of causing an unexpected event. At the transfer location, the support plate together with the supply connection is again arranged on an extension arm in the form of a cantilever of a stand. Thereafter, the transfer device is released from the connection with the patient transfer means and disconnected.

Example An example of an infusion supply device according to the present invention will be described below with reference to the drawings.

As shown in FIG. 1, an overhead fixed stand 1 is provided with a monitoring monitor 2 and an infusion device 3. The infusion device 3 has a support plate 4, which is placed on a frame-shaped extension member 24 connected to the column of the overhead fixed stand 1. The support plate 4 is locked to a corresponding member provided on the stand and cooperating with the locking member by a locking member 5 schematically shown so as not to be moved inadvertently. The required pump section 6, which forms an infusion pump and an injection pump, is provided on the support plate 4 with a common connection to the voltage supply. On the fixed stand 1 side on the support plate 4, a plug 8 serving as a supply connection is provided. The plug 8 is detachably engaged with a plug of a stand cooperating therewith and communicates with a member of the drip apparatus and the stand. Connection with the supplied supply line. A battery-powered voltage supply is provided on the support plate 4 so that the device arranged on the support plate can be operated separately from the main supply for a predetermined time.

FIG. 2 shows a transport device 9 serving as a transport means. The device 9 comprises a movable base 10 with lockable wheels,
It has a stand leg 11 whose height can be adjusted, and a cantilever-shaped extending arm 12 provided at the upper end thereof, and constitutes a movable support that can be transported as a whole. A fork 13 is provided at the free end of the extension arm 12. 5 and 6, the support plate 4 has a frame-shaped guide 25 on the lower side, and the guide 25 is
The dimensions are slightly smaller than the inside dimensions. The guide 25 serves to guide the support plate 4 so as not to move laterally when the support plate 4 is placed on the fork-shaped portion 13.

The transport device 9 further comprises a patient transfer device serving as a patient transfer means.
The coupling member has a coupling member 14 that can reliably connect to a pivot-shaped holding member 16 provided on the coupling member 15.

The coupling member 14 has a recess 17 for accommodating a cylindrical holding member 16 as shown in FIG. This recess 17 has a U-shape in the horizontal direction, and a cam member or pin member 18 projects laterally toward the U-shaped recess 17 as shown in FIG. This cam member 18 has a hole
19, the axis of which is at an angle to the axis of symmetry of the U-shaped recess 17 and points towards the open end of the U-shaped recess 17. The cam member 18 is urged by the coil spring to the position shown in FIG. 4, and in this state, the cam member 18 projects into the opening end to such an extent that the pivot-shaped holding member 16 can be prevented from sliding out of the U-shaped recess 17. ing. Therefore, reliable coupling between the two is achieved. At the rear end of the cam member 18, a pulling portion 20 is provided. By pulling the pulling portion 20 outward, the cam member 18 is opened from the U-shaped recess 17 and the coupling can be released.

As shown best in FIG. 4, the part with the coupling member 14 is a releasable clamp joint.
It is connected via 21 and its height can be adjusted after releasing the clamp joint 21 relative to the stand leg 11. or,
As best shown in FIG.
Is provided with a tray 22 for receiving the accessory storage container. Tray 22 is surrounded by standardized shaped rails for mounting appendages on its three sides.

In operation, the transport device 9 is lifted towards the stationary stand 1. The cantilever-shaped extending arm 12 is adjusted by a height adjusting member 26, and the fork 13 is
And receives the plate 4 below. After releasing the locking member 5, the transport device 9 is directly connected to the patient transport device 15 with the support plate 4 supported thereby,
The device 15 is positioned close to the stand 1 without removing the infusion device 3 from its base. After connecting the transport device 9 to the patient transfer device 15, both devices 9, 15 are moved with the patient. In the new desired position, the support plate 4 is connected to the stand 1 in reverse order,
Thereafter, the transport device 9 is removed until it is next required.

The transport device 9 has relaxing members 27 and 28 at its outer edge,
This allows the device 9 to be easily installed in a connected state. Since these buffer members 27 and 28 are in contact with the edge of the patient transfer device 15, a good connection is obtained.

7A, 7B, 7C, 8A and 8B show another embodiment for mounting the support plate 4 to the fixed stand 1 and the transport device 9, respectively. Also, 7C
9 and 9 show another embodiment of the connecting member between the transport device 9 and the patient transfer device 15.

In FIG. 7A, the fixed stand 1 is used as an anesthesia stand in an operating room or an overhead stand in intensive care. The stand has a fork-shaped part 13 with an open front, and the fork-shaped part 13 is a A support plate 4 for an infusion device as shown in the figure is engaged from below to support the plate 4.

Two rails 27 are provided below the support plate 4, and the inner space between the two rails 27 is slightly larger than the width outside the fork-like portion 13, so that the fork-like portion 13 is engaged inside the two rails 27. Combine.

8A and 8B show partially cutaway top views of the locking members 28 provided on both rails 27. FIG. This locking member
28 engages in a groove 29 provided in each fork 13, thereby ensuring that the position of the support plate 4 with respect to the fixed stand 1 is maintained.

The transport device 9 shown in FIG. 7C has a stand leg 11 bent forward, on which an extension arm 12 is mounted. The side walls 30 of the extension arm 12 are spaced apart from each other so as to be able to engage with the outside of the two rails 27 of the support plate 4.
Therefore, if the transport device 9 is raised to a position close to the support plate 4 and the extension arm 12 is set at a predetermined level by the height adjustment member 26, the extension arm 12 engages with the rail 27. obtain. In this case, the side walls 30 release the locking member 28 from the groove 29 of the fork 13, whereby the support plate 4 rises from the fork 4 and is thus detached from the fixed stand 1.

When the support plate 4 is installed on the fixed stand 1 in an operating room or the like, after the extension arm 12 is removed from the rail 27, the locking members 28 are engaged with the respective grooves 29 again.

Although not shown, the support plate 4 is extended
Other locking members for securing on top can also be provided.

FIG. 7C shows another embodiment of the connecting member between the transport device 9 and the patient transfer device 15. That is, the two hooks 31 are provided on the upper movable portion of the stand leg 11 so as to engage with a part of the patient transfer device 15 from below. When the transport device 9 is, for example, rolled down the back of the patient's bed and pushed up by the height adjustment member, the wheels of the base 10 of the transport device 9 take over the roller movement function of the patient transfer device 15. FIG. 9 shows a transport device 9 and a patient transfer device connected to the device 9. In this state, the wheels of the transport device 9 assume the function of the wheels 33 of the bed 15, which constitutes the patient transfer device.

In the last-mentioned embodiment, the hook 31 is open upward and the bed 25 is lifted by the height adjustment member 26.
Is pushed up. However, the transport device 9 is hook-engaged with the patient transfer device 15 by the hook opened downward,
The transport device 9 itself can be raised by the height adjusting member 26. In the latter case, the wheels 33 of the bed 15 assume their roller movement function when moving.

As described above, the connection between the transport device and the patient transfer device can be performed extremely safely and with a compact structure, and both of these devices can be easily pushed and moved to the operating room by themselves. Can be done.

And the infusion device on the support plate 4 is always safe,
Being connected to the patient, there is no danger of disconnecting tubing or other connections.

As described above, the present invention has been described with reference to the specific embodiments described above. However, the present invention is not limited to these embodiments, and includes various modifications and equivalents within the scope described in the claims.

[Effects of the Invention] As described above, according to the infusion supply device of the present invention, it is possible to maintain the connected state of the drip member connected to the patient without changing the connected state, and the connecting portion is formed during the transfer of the patient. The infusion supply can be performed safely and easily without causing an unexpected situation such as breakage.

[Brief description of the drawings]

FIG. 1 is shown in a manner used, for example, in an operating room;
FIG. 2 is a side view of a fixed stand provided with a support plate and a supply means, FIG. 2 is a side view of the transport device 9, and FIG. 3 is a transport device supporting the support plate as shown by a broken line. Side view showing with the connected patient transfer device,
FIG. 4 is a partially broken enlarged view taken along the line IV-IV of FIG. 3, FIG. 5 is a plan view of a transport device having a support plate,
FIG. 6 is a plan view showing a state in which the support plate is arranged on the extension arm of the cantilever of the stand in the same manner as in FIG. 5, and FIGS. 7A, 7B, 7C, and 7C. Figure 8A, 8B
FIGS. 9 and 9 are schematic views showing another embodiment of the connection structure between the support plate and the fixed stand or the transport device, and another embodiment of the coupling for connecting the transport device and the patient transfer device. . 1: Fixed stand, 3: Infusion device 4: Support plate, 5: Locking member 9: Carrier, 12: Extension arm 13: Fork, 14: Coupling member 15: Patient transfer device, 26: Height Adjusting member 27: Rail, 28: Locking member 29: Groove, 31: Hook

Claims (12)

(57) [Claims] 1. A transportable infusion supply for patient treatment, comprising a support plate for infusion means, the support plate having a supply connection and the plate being provided on one side with a fixed stand. An infusion supply device having means for releasably connecting to the transport means on the other hand, wherein the transport means includes a coupling member for effecting connection with the patient transport means. 2. The infusion supply device according to claim 1, wherein said support plate includes a locking member for lockingly engaging said fixed stand and said transport means. 3. The infusion supply device according to claim 1, wherein said transport means is formed of a movable support which can be transported, and has an extension arm at an end portion on the head side. 4. An infusion supply device according to claim 1, further comprising a battery-driven voltage supply means for operating a pump or the like, said voltage supply means being provided on said support plate. 5. The infusion supply according to claim 1, wherein the transporting means has an extension arm at an end on the head side thereof, and the extension arm has a fork-like portion for supporting the support plate. apparatus. 6. A fork-like portion provided on the fixed stand, and two rails provided below the support plate, wherein the rail extends so as to engage with the outside of the fork-like portion. The infusion supply device according to claim 1, which is provided. 7. The transportation means has an extension arm at a head end thereof, and the extension arm is formed so as to engage with the outside of the rail of the support plate. An infusion supply device according to claim 1. 8. The support plate includes a locking member for lockingly engaging the fixed stand and the transporting means, and the locking member is provided in the rail and provided in the fork. 7. The infusion supply device according to claim 6, which cooperates with the groove. 9. The lock member is configured to be released from the groove in the fork-like portion when the lock member moves into an extension arm provided at a head-side end of the transport means. The infusion supply device according to claim 8. 10. The coupling member connecting the transport means and the patient transfer means comprises at least one hook which is pushed up by height adjustment means, thereby forming a portion of the patient transfer means. The infusion supply device according to claim 1, which is pushed up. 11. The coupling member connecting the transport means and the patient transport means comprises at least one hook, the hook being pushed down by height adjusting means, thereby pushing up the transport means. The infusion supply device according to claim 1. 12. The infusion supply device according to claim 10, wherein two hooks are provided, and these hooks are formed as a part of the support plate.