JP5624650B1 - Portable dental care equipment - Google Patents

Abstract

Provided is a portable dental care apparatus capable of installing an instrument holding device at a desired position according to dental care at a visit destination. A portable dental care apparatus 100 is transportable in a case 10 for accommodating equipment used for dental care at a visited place, and is housed in or held in the case 10 so as to be separable from the case 10 and driven. And hangers 31 and 32 as instrument holding devices for holding the instrument 20 connected to the source. And the hangers 31 and 32 have the latching | locking parts 312 and 322 which latch the instrument 20, and the installation part detachably installed in the installation location in which the hangers 31 and 32 are installed. . [Selection] Figure 1

Description

  The present invention relates to a portable dental care apparatus.

  Recently, in the field of dentistry, environmentally vulnerable people who are in an inconvenient environment due to power outages or water outages in disaster-stricken areas and remote areas, and the elderly and illnesses who need dental care at homes, hospitals, etc. Therefore, it is required to provide the necessary dental services smoothly and flexibly to the physically handicapped.

  In view of such a situation, conventionally, a dental treatment device for visit medical treatment (hereinafter referred to as a “portable dental medical device”) for carrying a dental treatment to a patient by carrying it to a visited place has been proposed (for example, Patent Documents). 1).

  The portable dental medical device described in Patent Document 1 includes a doctor device unit 2, an assistant device unit 3 provided integrally with a lid 12a, and a lid 12b (paragraph [0020], FIG. 1). An instrument 8 such as a triple syringe 5, a micro motor handpiece or air turbine handpiece 6, a scaler 7, etc. is attached to a front side wall 23 a of the device frame 23 in the doctor device section 2 on a hanger 9 (instrument holding device). ) (See paragraphs [0012] and [0021], FIG. 2).

JP 2002-165817 A

  However, in the technique described in Patent Document 1, an instrument holding device that holds an instrument is provided so as not to be separated from a portable dental medical device. For this reason, the portable dental medical device described in Patent Document 1 is used when, for example, an instrument holding device is installed at a position closer to a patient receiving dental medical care at a visited place to use the instrument. In addition, when a plurality of instrument holding devices are installed separately on both sides of the patient and each instrument is used on both sides of the patient, it cannot be flexibly handled.

  As described above, in the technique described in Patent Document 1, the position of the instrument holding device is fixed at one place, and the instrument holding device is installed at a desired position according to the medical treatment at the visited site. There was a problem that could not.

  The present invention has been made in view of the above-described circumstances, and provides a portable dental care apparatus capable of installing an instrument holding device at a desired position according to dental care at a visited place. Is an issue.

In order to solve the above-mentioned problem, the invention according to claim 1 includes a transportable upper wall, a side wall, a front door that can be opened and closed with a lower side as an axis, a back wall, which accommodates equipment used for dental care at a visited place , And a case having a bottom wall and an instrument that is separable from the case in a housing provided inside the front door that can be opened and closed when housed, and is installed at a place to be installed and connected to a drive source when used. and a instrument holding apparatus for holding the instrument holding device includes a locking portion for locking the instrument, the detachable onto installation location to which the instrument holding apparatus is installed It possesses an installation part for installing freely, and the to-be locations the side walls of the case, at least the supporting means for placing the patient receiving the dental treatment in the cart, and the visited transporting said case 1 A portable dental treatment device, characterized in that it contains.

According to the first aspect of the present invention, the instrument holding device accommodated in the case or held in the case can be detached from the case as needed, and can be attached to and removed from various installation locations at the place of visit. Can be installed.
That is, it is possible to provide a portable dental care apparatus capable of installing an instrument holding device at a desired position according to dental care at a visited place.
Then, the instrument can be locked to the locking portion of the instrument holding device installed at the installation location, or the instrument can be taken out from the locking portion.
Therefore, for example, if you want to use an instrument holding device installed in a position that is easier to handle and closer to the patient receiving dental care at the visit, or if you want to use multiple instrument holding devices By separating and installing the dentist and the assistant near the dentist and assistant on both sides, each instrument can be flexibly handled when the dentist and assistant want to use the instrument from both sides of the patient.
In addition, depending on the situation of the visit destination, various installation locations including at least one of the side wall of the case, the cart for carrying the case, and the placement device for placing the patient receiving dental treatment at the visit destination, The instrument holding device can be detachably installed.

The invention according to claim 2 is the portable dental examination apparatus according to claim 1, wherein the installation part includes a magnet , and the storage part provided inside the openable front door includes: A metal plate formed of a magnetic material is laid .

According to the invention of claim 2, utilizing the magnet, with a simple structure, can be installed instrument holding apparatus detachably to the installation site.

The invention according to claim 3 is the portable dental examination apparatus according to claim 1 or 2 , wherein the portable dental examination apparatus includes a plurality of the instrument holding apparatuses, Each of the instrument holding devices has a connecting portion that is detachably connected to another instrument holding device.

When the instrument holding device is installed on a curved surface such as a columnar frame of a bed on which a patient is placed, for example, when the instrument holding device is used alone, the weight of the instrument and the hose connected thereto As a result, the instrument holding device may sway from side to side or the like, and the stability is low. On the other hand, according to the invention according to claim 3 , even when installing on a curved surface such as a cylindrical frame of a bed, for example, a plurality of installation parts can be obtained by connecting and using a plurality of instrument holding devices. The instrument holding device can be installed using Therefore, the instrument holding device is restrained from shaking from side to side and the like, and the stability is improved, so that the instrument holding device can be firmly installed.

The invention according to claim 4 is the portable dental care apparatus according to claim 3 , wherein the connection portion is a side surface when a surface on which the locking portion of the instrument holding device is provided is a front surface. It is provided in.

According to the fourth aspect of the present invention, since the locking portions of the plurality of instrument holding devices are lined up facing each other, the plurality of instruments are locked and taken out by the plurality of locking portions, respectively. Operation can be performed easily.

  ADVANTAGE OF THE INVENTION According to this invention, the portable dental medical device which can install an instrument holding | maintenance apparatus in the desired position according to the medical treatment at a visited place can be provided.

It is the perspective view seen from the front right upper side of the portable dental care apparatus which concerns on one Embodiment of this invention. It is the perspective view seen from the front left front of the portable dental care apparatus shown in FIG. It is a perspective view which abbreviate | omits and shows the upper wall and side wall of the portable dental care apparatus shown in FIG. It is the perspective view of one hanger, (a) is the perspective view seen from the front, (b) is the perspective view seen from back. It is the perspective view of the other hanger, (a) is the perspective view seen from the front, (b) is the perspective view seen from back. It is a perspective view for demonstrating the method of connecting two hangers. It is a perspective view for demonstrating the method of installing in a to-be-installed location in the state which connected two hangers. It is the perspective view of the hanger which concerns on a modification, (a) is the perspective view seen from the front, (b) is the perspective view seen from back. It is the perspective view of the hanger which concerns on another modification, (a) is the perspective view seen from the front, (b) is the perspective view seen from back.

Embodiments of the present invention will be described in detail with reference to the drawings as appropriate.
In the following drawings, the same reference numerals are assigned to the same members or corresponding members. In addition, the size and shape of the member may be schematically represented by being modified or exaggerated for convenience of explanation.

  FIG. 1 is a perspective view of a portable dental care apparatus 100 according to an embodiment of the present invention as viewed from the upper right front. 2 is a perspective view of the portable dental care apparatus 100 shown in FIG. FIG. 3 is a perspective view showing the portable dental care apparatus 100 shown in FIG. 1 with the upper wall 11 and the side walls 12 and 13 omitted. Here, FIGS. 1 to 3 show a state in which the front door 14 is opened. In order to clarify the explanation, the front, rear, left, and right and up and down directions are set as shown in FIG. 1 (the same applies to the following drawings).

  The portable dental care apparatus 100 is an apparatus for carrying a dental care to a patient by carrying it to a visited place. In the present invention, the term “visit destination” is used as a concept applied to various home visits including facilities such as nursing homes as well as the homes of patients receiving dental care.

  As shown in FIGS. 1 and 2, a portable dental examination apparatus 100 according to an embodiment of the present invention includes a transportable case 10 that accommodates equipment used for dental examination at a visited place.

  The case 10 is a resin hard case here, but is not limited to this. For example, the case 10 may be a soft case formed of a flexible material such as cloth or leather, or made of metal. There may be. Moreover, although the case 10 is presenting a rectangular parallelepiped here, it is not limited thereto, and may be a polyhedron or a sphere, for example.

  As shown in FIG. 3, the case 10 houses a power source (not shown) as a drive source that supplies power to the instrument 20 and a control unit 42 that controls the operation of the instrument 20. Has been. An operation unit 43 that accepts user operations is disposed in the case 10, and the operation unit 43 includes, for example, various switches such as a main power switch 44, an operation control dial, and the like.

  The term “instrument 20” is used herein as a general term for the micromotor 21 and the scaler 22 on which the handpiece is mounted. However, the instrument 20 is not limited to two, and may be used alone (one) or three or more. For example, other types of instruments 20 such as syringes may be used.

  Here, the instrument 20 is configured to be housed in a case (not shown) different from the case 10 shown in FIG. When using a plurality of cases as described above, the portable dental care apparatus 100 is preferably provided with a cart (not shown) for carrying these cases. However, the instrument 20 may also be configured to be accommodated in the case 10.

  In addition to the instrument 20, the equipment used for dental care in the visitor housed in the case includes a compressor, a saliva vacuum device, dental materials, a medicine, a portable X-ray device, a lighting device, a biological information measuring device, a laser Examples include devices, information terminals, and visiting medical manuals.

  The micromotor 21 equipped with the handpiece and the scaler 22 can be used by being connected to tip side connection portions 25 and 26 provided on the tip side of the hoses 23 and 24, respectively. The hoses 23 and 24 are, for example, flexible resin hoses. Base end side connection portions 27 and 28 provided on the base end side of the hoses 23 and 24 are connected to the case side connection portion 17 disposed in the case 10. Power is supplied from a power source (not shown) to the micromotor 21 and the scaler 22 through cables (not shown) passing through the hoses 23 and 24. Reference numeral 45 in FIG. 3 denotes a belt for bundling and stopping the hoses 23 and 24 when they are accommodated in the case 10.

  As shown in FIGS. 1 and 2, the case 10 includes an upper wall 11, side walls 12 (see FIG. 1), 13 (see FIG. 2), a front door 14 that can be opened and closed, a back wall 15 (see FIG. 3), and It has a bottom wall. A handle 111 is attached to the center of the upper wall 11 to be held by a user such as a dentist or an assistant.

  On the inner side of the front door 14, rectangular dish-shaped storage units 141 and 142 that detachably store hangers 31 and 32 as instrument holding devices that hold the instrument 20 connected to a power source (not shown). Is provided. A metal plate made of a magnetic material such as a steel plate is laid on the bottoms of the accommodating portions 141 and 142 so that the hangers 31 and 32 having magnets are magnetized as described later.

  As described above, the portable dental care apparatus 100 includes the hangers 31 and 32 accommodated in the case 10 so as to be separable from the case 10 (see FIG. 2). However, the hangers 31 and 32 may be held on, for example, the side walls 12 and 13 of the case 10 by magnetic adhesion or the like so as to be separable from the case 10.

  A metal plate 18 made of a magnetic material such as a steel plate is attached to the side walls 12 and 13. Therefore, the side walls 12 and 13 can be used as installation places where the hangers 31 and 32 having magnets are installed as described later (see FIG. 1). Although the metal plate 18 is attached to the upper part of the side walls 12 and 13 here, the attachment location to the side walls 12 and 13 of the metal plate 18 can be changed arbitrarily. Moreover, case 10 itself may be formed from magnetic materials, such as a steel plate. Further, the front door can be configured to be opened and closed by turning in the lateral direction, and the inner surface of the front door can be used as an installation location where the hangers 31 and 32 are installed.

  Here, the portable dental care apparatus 100 includes two hangers 31 and 32. However, the number of hangers provided in the portable dental care apparatus 100 is not limited to two, and may be one (one) or three or more.

  FIG. 4 is a perspective view of one hanger 31, (a) is a perspective view seen from the front side, and (b) is a perspective view seen from the back side. FIG. 5 is a perspective view of the other hanger 32, where (a) is a perspective view seen from the front side, and (b) is a perspective view seen from the back side. In addition, in the hanger 31 and 32, let the surface in which the latching | locking parts 312 and 322 are provided be a front.

  As shown in FIG. 4, one hanger 31 includes a block-shaped main body portion 311 that has a substantially rectangular parallelepiped shape, and a locking portion that is provided on the front side of the main body portion 311 and locks the micromotor 21 on which the handpiece is mounted. 312 and an installation portion 313 that is provided on the back side of the main body 311 and is detachably installed at an installation location where the hanger 31 is installed. The hanger 31 is made of resin, for example.

  The locking portion 312 has an inverted conical tapered surface shape, that is, a conical surface shape whose diameter is reduced downward. Then, the micromotor 21 connected to the distal end side connection portion 25 and attached with the handpiece can be locked by being inserted into the locking portion 312 from the top to the bottom, or can be lifted and pulled out from the bottom. (See FIG. 1).

  Here, the installation portion 313 is a magnet, and is fixed to the back side of the main body portion 311 by bonding, insert molding, or the like. In FIG. 4, the installation portion 313 is a single plate-like magnet, but a plurality of magnets may be fixed to the back side of the main body portion 311, for example.

  Moreover, the hanger 31 has the connection part 314 connected detachably with the hanger 32 (refer FIG. 5). Two connection portions 314 are provided here, but may be single (one) or three or more. Moreover, the connection part 314 is provided in the right side 315 when the surface in which the latching | locking part 312 of the hanger 31 is provided is made into the front, and is exhibiting the convex shape of a cross-section T-shape. Note that the connecting portion 314 is not limited to a convex shape having a T-shaped cross section as long as it can be connected and fixed, and may be, for example, a convex shape having a round cross section (◯ shape).

  As shown in FIG. 5, the other hanger 32 includes a block-shaped main body 321 that has a substantially rectangular parallelepiped shape, a locking portion 322 that is provided on the front side of the main body 321, and locks the scaler 22, and a main body 321. And an installation portion 323 that is detachably installed at a place where the hanger 32 is installed. The hanger 32 is made of resin, for example.

  The locking portion 322 has an inverted conical tapered surface shape, that is, a conical surface shape whose diameter is reduced downward. Then, the scaler 22 connected to the distal end side connecting portion 26 can be locked by being inserted into the locking portion 322 from the top to the bottom, or can be lifted and pulled out from the bottom (see FIG. 1).

  Here, the installation portion 323 is a magnet, and is fixed to the back side of the main body portion 321 by adhesion, insert molding, or the like. In FIG. 5, the installation portion 323 is a single plate-like magnet, but a plurality of magnets may be fixed to the back side of the main body portion 321, for example.

  Moreover, the hanger 32 has the connection part 324 connected to the hanger 31 (refer FIG. 4) so that isolation | separation is possible. Two connection portions 324 are provided here, but may be single (one) or three or more. Moreover, the connection part 324 is provided in the left side surface 325 when the surface in which the latching | locking part 322 of the hanger 32 is provided is made into the front, and is exhibiting the concave shape of a cross-section T-shape. The connecting portion 324 is not limited to a concave shape having a T-shaped cross section as long as it can be connected and fixed, and may be, for example, a concave shape having a round cross section (◯ shape).

  Although the hanger 31 and the hanger 32 have different shapes here, they may be the same shape and can be used for both the micromotor 21 on which the handpiece is mounted and the scaler 22. It may be configured.

  FIG. 6 is a perspective view for explaining a method of connecting the two hangers 31 and 32. FIG. 7 is a perspective view for explaining a method of installing the two hangers 31 and 32 in a place to be installed in a connected state.

  As shown in FIG. 6, the hanger 31 and the hanger 32 are comprised so that a mutual connection is possible. By inserting the connecting portion 314 of one hanger 31 into the connecting portion 324 of the other hanger 32 in the direction of the arrow 33 in FIG. 6, the connecting portion 314 and the connecting portion 324 are engaged with each other. And the hanger 32 are connected to each other. Further, the protrusions 316 provided in the connection part 314 are fitted into the recesses 326 provided in the connection part 324, whereby the hanger 31 and the hanger 32 are positioned and fixed to each other. The hanger 31 and the hanger 32 that are positioned and fixed can be separated by applying a predetermined force in the direction opposite to the arrow 33 in FIG. In addition, the connection parts 314 and 324 are not limited to an above-described structure, For example, you may use a hook-and-loop fastener and a magnet.

  As shown in FIG. 7, the hanger 31 and the hanger 32 that are connected to each other by the connection portions 314 and 324 use, for example, the cylindrical frames 34 and 35 of the bed using the two installation portions 313 and 323. It can be stably installed on a curved surface.

Next, the operation of the portable dental care apparatus 100 configured as described above will be described.
When performing dental care at a visited place, a user such as a dentist or an assistant first selects a device to be used at the visited place appropriately according to the visited place, and then carries these in a case 10. A dental care apparatus 100 is prepared. The case 10 may be used alone, or a plurality of cases including other cases may be used.

  Subsequently, the user carries the portable dental care apparatus 100 to the visited place with the handle 111. Alternatively, the user places the portable dental care apparatus 100 on a cart (not shown) and transports it to a visited place. When the user arrives at the visit destination, the portable dental care apparatus 100 is placed near the patient receiving dental care at the visit destination.

  As shown in FIG. 2, first, the user opens the front door 14 of the portable dental care apparatus 100. Subsequently, the user opens the belt 45 and extends the hoses 23 and 24. Further, the user takes out the hanger 31 and the hanger 32 housed in the housing portions 141 and 142 from the housing portions 141 and 142, respectively.

  As shown in FIG. 1, subsequently, the user attaches the hanger 31 and the hanger 32 to the metal plate 18 (the metal plate 18 of the side wall 12 in FIG. 1) on the side walls 12 and 13 of the case 10 as the installation location. It installs detachably using the installation parts 313 and 323 (refer FIG. 4 and FIG. 5), respectively.

  At this time, the user may install the hanger 31 and the hanger 32 separately on the side wall 12 and the side wall 13 of the case 10. Further, the user may install the hanger 31 and the hanger 32 in a cart (not shown) that carries the case 10. In addition, the user may install the hanger 31 and the hanger 32 on a placement device for placing a patient to receive dental care at a visit, for example, a bed frame or a wheelchair armrest (both not shown). Good. Furthermore, as described above, the hanger 31 and the hanger 32 are connected to each other by the connection portions 314 and 324, and the two installation portions 313 and 323 are used, for example, the columnar frames 34 and 35 of the bed, etc. You may install in a curved surface integrally (refer FIG. 7). In the present embodiment, if there is a metal member formed of a magnetic material, it can be used as an installation location, and the installation portions 313 and 323 can be installed on the metal member.

  Subsequently, the user connects the micromotor 21 equipped with the handpiece and the scaler 22 to the tip side connection portions 25 and 26 of the hoses 23 and 24, respectively, and locks them on the hanger 31 and the hanger 32 (see FIG. 1).

  Then, the dentist pulls out the micromotor 21 or the scaler 22 equipped with the handpiece from the hangers 31 and 32 and holds it in his / her hand, and performs dental treatment at the visited site using the portable dental care apparatus 100.

  FIG. 8 is a perspective view of a hanger 32a according to a modified example, (a) is a perspective view seen from the front, and (b) is a perspective view seen from the rear. FIG. 9 is a perspective view of a hanger 32b according to another modified example, (a) is a perspective view seen from the front, and (b) is a perspective view seen from the rear. The description will focus on the points that differ from the hangers 31 and 32 described above, and repeated descriptions of common points will be omitted as appropriate.

  As shown in FIG. 8, the hanger 32 a includes a block-shaped main body 321 a that has a substantially rectangular parallelepiped shape, and a locking portion 322 a that is provided on the front side of the main body 321 a and locks the instrument 20 (see FIG. 1). And an installation portion 323a that is provided on the back side of the main body portion 321a and is detachably installed at an installation location where the hanger 32a is installed.

  The installation part 323a is a suction cup here, and is fixed to the back side of the main body part 321a by adhesion or the like. The suction cup is made of a soft resin such as PVC. In FIG. 8, the installation part 323a is one large suction cup, but for example, a plurality of small suction cups may be fixed to the back side of the main body part 321a. In this case, if there is a flat surface, it can be used as an installation location, and the installation part 323a can be installed on the flat surface.

  As shown in FIG. 9, the hanger 32 b includes a block-shaped main body 321 b that has a substantially rectangular parallelepiped shape, and a locking portion 322 b that is provided on the front side of the main body 321 b and locks the instrument 20 (see FIG. 1). And an installation portion 323b that is provided on the back side of the main body portion 321b and is detachably installed at an installation location where the hanger 32b is installed.

  The installation portion 323b is a hook here, and is fixed to the back side of the main body portion 321b by adhesion, integral molding, or the like. This hook has a curved shape that can be hooked on a place to be installed. In FIG. 9, the installation portion 323b is one hook, but two hooks may be fixed to the left and right of the back side of the main body portion 321b, for example. In this case, if there is a hooked member such as a horizontal bar, the installation portion 323b can be installed on the hooked member by using the hooked member as an installation location.

  As described above, the portable dental care apparatus 100 according to the present embodiment includes the transportable case 10 for storing equipment used for dental care at a visited place, and the case 10 that is separable from the case 10 or accommodated in the case 10. 10 and hangers 31 and 32 as instrument holding devices for holding an instrument 20 connected to a power source (not shown) as a drive source. The hangers 31 and 32 have locking portions 312 and 322 for locking the instrument 20 and installation portions 313 and 323 that are detachably installed at installation locations where the hangers 31 and 32 are installed. doing.

According to the present embodiment, the hangers 31 and 32 housed in or held by the case 10 are separated from the case 10 as necessary, and can be freely attached to and detached from various installation locations at the place of visit. Can be installed.
That is, it is possible to provide the portable dental care apparatus 100 capable of installing the hangers 31 and 32 at desired positions according to the dental care at the visited site.
Then, the instrument 20 can be locked to the locking portions 312 and 322 of the hangers 31 and 32 installed at the installation location, and the instrument 20 can be taken out from the locking portions 312 and 322 for use. .
Therefore, for example, when the hangers 31 and 32 are installed in a position that is easier to handle and closer to the patient who receives the dental treatment at the visit destination and the instrument 20 is used, or the plurality of hangers 31 and 32 are sandwiched between the patients. Thus, the instruments 20 can be flexibly accommodated when the dentist or assistant wants to use each instrument 20 from both sides of the patient by separating and installing the instruments 20 on both sides near the dentist or assistant.

  The installation parts 313 and 323 according to the present embodiment are magnets (see FIGS. 4 and 5). However, a suction cup (see FIG. 8) or a hook (see FIG. 9) may be used as the installation portion according to the modification. Furthermore, a hook-and-loop fastener (not shown) may be used as an installation unit according to another modification. The hook and loop fastener is a pair of sheet-like detachable coupling means having a large number of fine hooks and loops formed on the surface. Moreover, the installation part can be configured to have at least one of a magnet, a hook, a suction cup, and a hook-and-loop fastener, and a plurality of these may be used in combination.

  According to such a configuration, the hangers 31 and 32 can be detachably installed at the installation location with a simple configuration using at least one of a magnet, a hook, a suction cup, and a hook-and-loop fastener.

  Moreover, in this embodiment, the side wall 12 and 13 of case 10, the cart (not shown) which conveys case 10, and the bed and wheelchair which place the patient who receives the dental treatment at a visited place are set in the installation place. At least one mounting device (not shown).

  According to such a configuration, at least the side walls 12 and 13 of the case 10, the cart that carries the case 10, and the placement device that places the patient who receives the dental treatment at the visited place according to the situation of the visited place. The hangers 31 and 32 can be detachably installed at various places including one.

  In the present embodiment, the portable dental care apparatus 100 includes a plurality of hangers 31, 32, and each of the plurality of hangers 31, 32 is connected to other hangers so as to be separable. have.

  For example, when the hangers 31 and 32 are installed on a curved surface such as a columnar frame of a bed on which a patient is placed, for example, when the hanger 31 is used alone, the weight of the instrument 20 and the hose 23 connected thereto is There is a possibility that the hanger 31 may sway from side to side or the like, and the stability is low. On the other hand, according to the hangers 31 and 32 of the present embodiment having the connecting portions 314 and 324, a plurality of hangers are provided even when installed on a curved surface such as a columnar frame 34 or 35 (see FIG. 7) of the bed. By connecting and using 31 and 32, the hangers 31 and 32 can be installed using the plurality of installation portions 313 and 323. Therefore, the hangers 31 and 32 are restrained from shaking to the left and right, etc., the stability is increased, and the hangers 31 and 32 can be firmly installed.

  Moreover, in this embodiment, the connection parts 314 and 324 are provided on the side surfaces 315 and 325 when the surface on which the locking parts 312 and 322 of the hangers 31 and 32 are provided is the front surface.

  According to such a configuration, since the locking portions 312 and 322 of the plurality of hangers 31 and 32 are aligned facing each other, the multiple instruments 20 are locked to the multiple locking portions 312 and 322, respectively. Operation can be easily performed.

  As mentioned above, although this invention was demonstrated based on embodiment, this invention is not limited to the structure described in the said embodiment, The combination thru | or selecting suitably the structure described in the said embodiment is included. The configuration can be changed as appropriate without departing from the spirit of the invention. In addition, a part of the configuration of the embodiment can be added, deleted, and replaced.

  For example, in the above-described embodiment, an example in which two hangers 31 and 32 are connectable has been described, but three or more hangers may be configured to be connectable.

10 Case 12, 13 Side wall (installed location)
20 Instruments 21 Micromotors (instruments)
22 Scaler (instrument)
31, 32, 32a, 32b Hanger (instrument holding device)
34, 35 frame (placed)
DESCRIPTION OF SYMBOLS 100 Portable dental medical device 312,322,322a, 322b Locking part 313,323,323a, 323b Installation part 314,324 Connection part 315 Right side (side surface)
325 Left side (side)

Claims (4)

A case having a front wall, a back wall, and a bottom wall that can be opened / closed around an upper wall, a side wall, and a lower side, which accommodates equipment used for dental care at a visit;
An instrument holding device for holding an instrument connected to a drive source, which is housed in a housing portion provided inside the front door that can be opened and closed in a separable manner and is separable from the case when used And comprising
The instrument holding apparatus, possess a locking portion for locking the instrument, and the installation part of the installed detachably on the installation location of the instrument holding device is installed, a,
The installation site includes at least one of a side wall of the case, a cart for carrying the case, and a placement device for placing a patient who receives a dental treatment at a visit destination. Medical equipment. The installation part has a magnet ,
The portable dental examination apparatus according to claim 1, wherein a metal plate made of a magnetic material is laid in an accommodating portion provided inside the front door that can be opened and closed . The portable dental care apparatus includes a plurality of the instrument holding devices, and each of the plurality of the instrument holding devices has a connecting portion that is detachably connected to another instrument holding device. The portable dental medical device according to claim 1 , wherein the portable dental medical device is provided. The portable dental medical device according to claim 3 , wherein the connecting portion is provided on a side surface when a surface on which the locking portion of the instrument holding device is provided is a front surface.

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