JPH0334180Y2 - - Google Patents

Description

[Detailed description of the invention] A. Field of industrial use This invention is an obstetric examination table that allows the patient to place the patient's crotch on the crotch support and open the crotch in order to examine the affected area of the patient in obstetrics and gynecology and urology. This is related to the improvement of

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 a mounting part 4 for attaching a crotch support that spreads and supports the patient's crotch.
Further, a dirt case 5 is provided below the sheet 2 to contain gauze and other dirt.

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.

C. Problems to be Solved by the Invention In the conventional medical examination table, the waste case 5 is fixed to the front lower part of the fixed seat part as described above.

Therefore, when the patient sits on or stands up from the examination table, the patient performs the examination from the front of the examination table, and this dirt case obstructs and obstructs the patient's movement.

Furthermore, if the filth case is left as it is after the medical examination, the filth in the filth case will come into contact with the patient or others, giving them a sense of uncleanness and discomfort.

Therefore, if the patient removes the waste case or attempts to clean the patient immediately after the medical examination, the patient's hands will become dirty and the nurse or the like cannot wash the patient's hands.

D. Purpose of the invention The present invention is intended to eliminate the above-mentioned drawbacks of the conventional obstetric examination table.The purpose of this invention is to move the waste case back and forth on the backrest or under the seat in relation to the ups and downs of the collapsible table. During the medical examination, the filth case is moved forward to receive filth such as excreta.

After the examination, the waste case is moved back so that it is easy to get on and off the examination table, and the purpose is to make it difficult for patients to see it and to avoid feeling unclean or uncomfortable. That is.

E. 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 set 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 stand to which a backrest part 15 and a waist support part 16 are attached, which is rotatably attached to a support bracket 13 with a shaft 17, and a ram 20 of a tilting cylinder 19 attached to a bracket 18 of the elevating rod 12. It is attached to the bracket 21 of the collapsible table 14.

Reference numeral 22 denotes a retraction cylinder attached to the collapsible table 14 with a bracket 23, and a roller 26 around which a spiral spring 25 is wound and a guide plate 29 are pivotally attached to the tip of the ram 24.

Reference numeral 27 denotes a seat portion attached to a guide plate 29 that is slidably guided by guide rollers 28 of the collapsible table 14, and a leather 30 whose one end is attached to the collapsible table 14 near the lower end of the waist support portion 16. The sheet portion 27 is covered by being folded back by the roller 31 of the sheet portion 27, and the other end of the leather 30 is attached to the spiral spring 25.

Reference numeral 32 denotes a waste case, which is pivotally connected to the collapsible table 14 by a shaft 33, and a sub-link 3 which is pivotally connected to the shaft 33.
One end of 4 is a link 3 which is pivotally connected to a collapsible base 14.
It is connected to one end of 5.

Reference numeral 36 denotes a crotch support, which is attached to a bracket 39 into which a bracket base 38 is inserted into a support rod 37 attached to the collapsible base 14, so that when the backrest 15 is upright, the seat part 27 is The crotch support portion 40 and the crotch support 36 attached to the collapsible table 14 on both the left and right sides are positioned on the same plane.

41 is a cover of the collapsible table 14.

This obstetric examination table has such a structure, and the patient has to spread his or her thighs so that the crotch is on the crotch rest part 4.
0. Place the seat part 2 on the crotch support 36.
Have 7 sit down.

Then, when the tilting cylinder 19 is operated and the ram 20 is retracted, the tiltable table 14 is moved to the shaft 17.
The backrest part 15, the waist support part 1
6 falls backwards.

At the same time, when the retraction cylinder 22 is operated, the ram 24 is retracted, so that the guide plate 29 pivotally attached to the tip of the ram 24 moves against the guide roller 22.
8, the seat portion 27 is pulled below the waist support portion 16 and assumes a retracted position.

Due to this movement of the seat portion 27, the leather 30 is wound around the roller 26 by the biasing force of the spiral spring 25, so that the leather 30 is drawn along the seat portion 27 while rotating the roller 31.

Furthermore, 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 the link 3, which is pivotally connected to the collapsible table 14, rises.
5 and the auxiliary link 34, and moves upward and forward in a horizontal state below and in front of the waist receiving part 16.

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

At the same time, by tilting the collapsible table 14, the crotch support part 36
The patient's thighs are raised and the patient's crotch is expanded, and as the seat part 27 is retracted, the patient's private parts are exposed and the patient's private parts are placed in a position that is easy to examine. can be prevented.

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 medical examination is finished, the tilting cylinder 19 is operated in the opposite direction to rotate the collapsible table 14 in the opposite direction.
At the same time as the backrest part 15 and the waist support part 16 are raised, the retraction cylinder 22 is also operated in the opposite direction to position the seat part 27 in front of the lower end of the waist support part 16,
Have the patient support their buttocks.

At this time, the crotch support 36 also descends as the collapsible table 14 rotates, returning the patient to the initial sitting position.

Since the waste case 32 is also retracted below the waist support part 16, it does not become a hindrance to the patient's standing up and sitting movements, and the feeling of uncleanness due to its exposure is eliminated.

F. Effects of the invention As described above, in the present invention, when the collapsible table is tilted backward, the filth case moves forward and is positioned below the patient's private parts, so that filth such as excreta can be received there.

Then, when the examination is finished and the collapsible table is erected, the waste case is moved backwards and below the backrest, so that it does not get in the way of the patient getting off the examination table.

This also applies when the patient sits on the examination table before the examination.

Also, by receding the waste case, it becomes difficult for patients and attendants to see the waste case.
The possibility of causing discomfort and uncleanness is reduced.

For this reason, it is only necessary to remove and wash the waste case after the patient has left, which allows nurses and others to help the patient, giving them a sense of intimacy and establishing good interpersonal relationships. It has the effect that it can be done.

[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. 5 to 7 are a schematic plan view and sectional view of the same side in the prone state, a side view of the internal mechanism, and FIG. 8 is a slope view of a conventional obstetric examination table. DESCRIPTION OF SYMBOLS 11... Base, 13... Support bracket, 14... Foldable base, 15... Backrest part, 16... Waist support part, 17...
Axis, 19...Tilt cylinder, 22...Retraction cylinder, 24...Ram, 27...Seat portion, 28...Guide roller, 29...Guide plate, 32...Fility case, 3
3...axis, 34...sublink, 35...link, 36...
Crotch support.

Claims (1)

[Scope of Claim for Utility Model Registration] A collapsible table having a waist support part below the backrest part that supports the waist part, a crotch support in front of the waist support part, and pivotably supported by a support bracket so as to be able to rise and fall. undulating means for raising and lowering the collapsible base; a seat portion that supports the buttocks; a retractable cylinder having one end pivotally supported by the collapsible base; one end pivotally supported by a ram of the retractable cylinder, and the other end supporting the seat. an arc-shaped guide plate attached to the lower end of the seat part, and a plurality of guide rollers provided at the bottom of the collapsible table to guide the guide plate, and the seat part is connected to the front of the waist support part and the waist support part. a filth case for storing filth; a sub-link pivotally supported by the collapsible table below the guide plate, one end of which is pivotally supported by the sub-link, and the collapsible table is It consists of a link whose other end is pivotally supported on the collapsible table near the pivoted shaft, and when the collapsible table is in an upright state, the filth case attached to the sub-link is attached to the waist support part. An obstetric examination table characterized by comprising: a horizontal maintaining means below the collapsible table that maintains the table in a horizontal state below and in front of the lumbar support part when the table is in a prone state.