JPS61247453A - Diagnostic stand for obstetrics - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] A. Industrial Application Field The present invention is used in obstetrics and gynecology and urology to examine the affected area of a patient, in which the patient's crotch is placed on a crotch support and the patient's crotch is opened. This relates to improvements to the stand.

B. Prior Art An example of a conventional obstetric examination table is shown in FIG. 8, and will be described below.

In this obstetric examination table, a seat 2 is fixed on an elevating table 1 that moves up and down, and a backrest 3 is attached so that it can be raised and lowered.

Further, the lifting table 1 is provided with an attachment part 4 for attaching a crotch support that supports the patient's crotch by spreading it open, and below the seat 2 is a filth case 5 for storing gauze and other filth. is provided.

The patient was seated on the seat 2 of this examination table, the crotch was spread and raised, and the crotch was supported by the crotch support, and the backrest 3 was then tilted backwards to make the patient lie on his back, and the affected area was examined and used for disinfection. Gauze and the like are stored in the waste case 5.

C1 Problems to be Solved by the Invention Conventional examination tables are configured and used as described above, but if the patient is seated on the seat 2 and the backrest 3 is only laid down, the patient's Since the sheet 2 is located under the private parts, it is difficult to perform a medical examination, and there is a risk that the sheet 2 will be soiled with dirt.

Therefore, the patient is moved forward until the patient's lower back is positioned in front of the seat 2, but when the backrest 3 is upright, there is nothing to support the patient's lower back, so the patient becomes in an unstable posture.
When the backrest 3 is in a prone position, the weight of the patient is also applied to the back, making it difficult for the patient to move forward.

D0 Purpose of the Invention The present invention is intended to eliminate the above-mentioned drawbacks of the conventional obstetric examination table, and at the same time as the backrest is tilted down, the seat on which the patient was sitting is retracted below the tilted backrest. This eliminates the need for the patient to move forward, and eliminates the difficulty of examination and soiling of the sheet due to the sheet being located below the private parts.

When the patient is lying on his back, that is, during the examination, the waste case moves below the patient's private parts and receives the patient's excreta and waste.
The object is to prevent the waste case from giving a feeling of uncleanness by retreating from this position when the backrest is stood up, and to prevent the hands of doctors and nurses from being soiled by its operation.

E3 Embodiment of the Invention An embodiment of the invention will be described below with reference to FIGS. 1 to 7.

Reference numeral 11 denotes a base installed on the floor, and this is provided with an elevating rod 12 that moves up and down, and a support bracket 13 is attached to this elevating rod 12.

Reference numeral 14 denotes a collapsible table to which a backrest portion 15 and a waist support portion 16 are attached, and the ram 20 of a tilting cylinder 19 is rotatably attached to a support bracket 13 with a shaft 17, and is attached to a bracket 18 of the lift 12. It is attached to the bracket 21 of the collapsible table 14.

22 is a retraction cylinder attached to the collapsible table 14 with a bracket 23, and a spiral spring 2 is attached to the tip of the ram 24.
A roller 26 and a guide plate 29 are pivotally connected.

27 is a seat portion attached to a guide plate 29 that is slidably guided by a guide roller 28 of the collapsible table 14;
The waist support on the collapsible table 14 covers the seat part 27 in such a way that the leather 30 whose one end is attached near the lower end of the workpiece 6 is folded back by the roller 31 of the seat part 27, and the other end of the leather 30 is attached to the spiral spring 25. It's being taken seriously.

Reference numeral 32 denotes a waste case, which is pivotally connected to the collapsible table 14 through a shaft 33, and one end of a sub link 34 pivotally connected to the shaft 33 is connected to one end of a link 35 which is pivotally connected to the collapsible table 14. There is.

Reference numeral 36 denotes a crotch support, which is attached to a bracket into which a bracket base 38 is inserted into a support rod 37 attached to the collapsible base 14, and when the backrest 15 is erected, the crotch support 36 is attached to a support rod 37 attached to the collapsible base 14. The crotch mounting portion 39 and crotch support 36 attached to the collapsible table 14 on both sides are located on the same plane.

41 is a cover of the collapsible table 14.

This obstetric examination table has such a structure, and the patient is allowed to spread his/her crotch, and the crotch rests on the crotch support part 39 and the crotch support 36.
The patient is seated on the seat part 27 by sitting on the seat part 27.

Then, by operating the tilting cylinder 19, the ram 20
When retracted, the collapsible table 14 is rotated about the shaft 17, and the backrest portion 15 and the waist support portion 16 are laid down rearward.

At the same time, when the retraction cylinder 22 is operated, its ram 24 is retracted, so the guide plate 29 pivotally attached to the tip thereof is guided by the roller 28, and the seat part 27 is retracted below the waist support part 16. take position.

Due to this movement of the seat portion 27, the leather 30 is moved around the roller 31 because the spiral spring 25 is wound around the roller 26.
It is drawn in along the seat portion 27 while rotating.

In addition, by tilting the collapsible table 14, the dirt case 32, which is pivotally connected to the collapsible table 14 by a shaft 33, rises, and is maintained in a horizontal state by the link rod 35 and the sub-link 34, which are pivotally connected to the collapsible table 14. However, the waist support moves upward and forward in a horizontal state below and in front of the portion 16.

Therefore, as the backrest part 15 falls backward, the patient's lower back is supported by the waist support part 16, and the seat part 27, which had previously supported the patient's buttocks, is moved from below the patient's private parts to the waist support part 1.
Evacuate to the bottom of 6.

At the same time, by tilting the collapsible table 14, the footrest 36 rises, expanding the spread of the patient's crotch. Combined with the retraction of the seat part 27, the patient's private parts are exposed, creating a posture that is easy to examine, and also removing discharge from the private parts. This prevents the sheet portion 27 from being soiled by dirt or the like.

In addition, since the dirt case 32 moves below the private part, it can receive excrement from the private part, disinfectant gauze, etc.

When the examination is finished, the tilting cylinder 19 is operated in the opposite direction to rotate the collapsible table 14 in the opposite direction, and the backrest portion 15,
At the same time as the receiving part 16 is erected, the retracting cylinder 22
The seat section 27 is moved in the opposite direction to position the seat section 27 in front of the lower end of the receiving section 16 to support the patient's buttocks.

At this time, the receiving seat 36 also descends with the rotation of the collapsible table 14, returning the patient to the initial sitting position. It is something.

Since the filth case 32 is also retracted below the receiving part 16, the patient's standing up and sitting down movements will not be hindered, and the feeling of uncleanness caused by the exposure of the filth case 32 will be eliminated.

F2 Effects of the Invention As described above, when a patient sits on an examination table, the present invention provides
The seat supporting the buttocks retreats below the backrest when the backrest is tilted backwards to examine a patient.

Therefore, since there is no sheet below the patient's private parts, the patient can be placed in a position that is easy to examine, and there is no risk of soiling the sheet with excrement or the like.

In addition, the patient no longer needs to sit in an unstable sitting position or perform difficult movements such as moving forward while supine, and can simply sit on the seat with his or her thighs spread apart, thereby reducing the patient's pain. can be reduced.

Furthermore, when the examination table is set to the examination state as described above, the filth case moves below the patient's private parts to receive the patient's excrement and other filth, and when the examination is finished, it is evacuated from this position, so that the patient cannot undergo the examination. The filth case does not get in the way when sitting on or standing up from the table, and the discomfort and unclean feeling caused by its exposure can also be eliminated.

At the same time, doctors, nurses, etc. do not have to get their hands dirty when moving the waste case, and only need to wipe them after the patient leaves the room.

As described above, the present invention is extremely useful as an examination table for obstetrics and gynecology and urology.

[Brief explanation of the drawing]

Fig. 1 to Fig. 7 show an embodiment of the present invention, Fig. 1 is a perspective view, Fig. 2 to Fig. 4 are a schematic plan view and a sectional view of the same side with the backrest in an upright state, and an illustration of the internal mechanism. Side views shown, Figures 5 to 7
The figures are a schematic plan view and a side sectional view of the same prone state, a side view of the internal mechanism, and FIG. 8 is a slope view of a conventional obstetric examination table. 14...Foldable stand, 15...Backrest part, 16...Receiving part, 19...Tilt cylinder, 22...Retraction cylinder, 27...Seat part, 29...Guide plate ,3
2... Filth case, 34... Secondary link, 35...
link rod. Patent applicant: Takara Belcent Co., Ltd. Figure 1 Figure 3

Claims (1)

[Claims] A backrest that can be raised and lowered, a seat that is located in front of the lower end of the backrest when the backrest is erected and serves as a seat, and that is retracted below the backrest when the backrest is erected; This obstetric examination table is characterized by being equipped with a waste case that is retracted and moved to the front position when the backrest is lying down, and always maintains a horizontal position.