JPH01500329A - Liquid drug vaporization device - 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] Liquid drug vaporization device The present invention is filled with absorbent materials such as absorbent cotton, polyester fibers, etc. a container in which the drug is impregnated, and the filling in the container. relating to a liquid chemical vaporization device for indoor air conditioning, including one connected vaporization member; It is something to do.

This device is used to deodorize indoor air, as well as in cases of inflammatory diseases of the trachea, for example. Indoor use of agents with irritant or therapeutic properties, such as eucalyptus oil in It is also used to increase its concentration in the air.

Such devices themselves are already known. However, with these items, the price is Cheap ones have very low vaporization capacity. °Relatively large vaporization capacity So far, only expensive devices have been available that are both adjustable and adjustable. However, their structures are generally very elaborate and therefore difficult to handle. It is.

The above-mentioned drawbacks can be overcome by the present invention. The gist of the present invention is as follows. wherein said container is rotatably supported within an elongated housing; It is made in the shape of an empty shaft, and on top of this shaft is made in the shape of a piece of cloth. It can be pulled out through a thin slit in the housing. The end of the vaporizing member is fixed so that it can be just rolled up. It is attached so that it can be pulled out and rolled back like a retractable blind. and that the inner space of this hollow shaft-shaped container is smaller than its outer cylinder. be connected to the vaporizing member by at least one communication passage opened in the ,It is in. Furthermore, this device may include, for example, a rotating knob or a spring force. An actuated mechanical unwinding device or an electric current that provides an unwinding moment to the shaft. Contains an actuating device acting on a hollow shaft, such as a motive , is a feature.

Several embodiments of the invention are shown in the drawings, the description of which follows. various features obtained by the present invention, including various features other than those described above. The benefits will become clear.

FIG. 1 is a front view of the device according to the invention, and FIG. 2 is a front view of the device according to the invention, and FIG. 3 is a sectional view taken along line BB in FIG. 2, and FIG. 4 is a sectional view taken along line BB in FIG. It is a sectional view showing a cross section of the first prisoner in a state where the lid of the housing is opened; FIG. 5 shows the line C--C in FIG. 6 of an extremely simple device according to the present invention. FIG. 6 is a longitudinal sectional view taken along line D-D in FIG. FIG. 7 is a plan view of the drawer frame according to FIGS. 5 and 6 before assembly; 8 is a sectional view taken along line E-H in FIG. 7, and FIG. 9 is a sectional view taken along line E-H in FIG. In the process of assembling the outer cylinder of the two halves that make up the hollow shaft as shown in the figure (enlarged). Large) is a cross-sectional view.

In the embodiment of FIGS. 1 to 4, the cylindrical housing 1 is fitted at both ends. It is closed by a mold cap 2.3. Inside this housing there are Each part has an annular collar 4at-, and is supported so that it can rotate around the winding core. A hollow shaft 4 is accommodated therein. This hollow shaft has its closing The spring force winding machine 5 and the spring force winding machine 5 transmit rotation to each other at one end 4b. It is connected, and furthermore, on the blockade camp 2 side, it is made integrally with this cap. The axial position is determined by the cylindrical sleeve 2a. cloth-like spirit A drawer frame 7 is attached to the outermost end of the conversion member 6, and a drawer frame 7 is attached thereto. first pass through housing sulin) 1a' to enter the inside of the housing, and from there Furthermore, the inside of the hollow shaft 4, that is, the container cavity 4d, passes through the longitudinal sulin) 4c. It continues inside. Inside this container cavity, the end 6a of the vaporizing member 6 (see FIG. and Fig. 3) are made of, for example, polyester fiber and impregnated with a drug. It is wrapped around one tampon 8.

As can be clearly seen from Figure 4, the half that occupies approximately 1800 mm of housing 1 The housing part is connected to the remaining 9 halves of the housing part by a membrane-like hinge, and the It has a 1 ct lid that can be opened by sliding it up. This lid has male and female fittings. Due to the interaction of the joint 1d, it is firmly held in the closed state. There is. The lid 1C includes a lid that is supported so as to be rotatable over a certain angular range. Two adjustment shutters 9 are attached. This shutter has a long sill. ) 9a, while the lid 1C has a vaporizing slit 1e. There is a Remove the adjustment shutter 9 while guiding it so that it can slide. To attach it, the protrusion 9b of the mold made integrally with the shutter is attached to the lid 1C. It fits into the longitudinal edge of the guide sling (1f) which is opened in the circumferential direction.

In Fig. 2, the adjustment shutter 9 is in a closed state, whereas in Fig. 4, the adjustment shutter 9 is in a closed state. The slit 1e is in an open state.

The drawer frame 7 has two halves 7a, which can be fitted together. and 7b, and a cloth-like vaporizing member is placed between @7C and 7d inside these two. 6 is inserted.

The spring force winding machine 5 has one stopper and groove penetrating through the blockage camp 3. 5a is included, which allows you to control the functions of the winder 9 whenever you want. It can be stopped by moving.

Moreover, this device is integrally extended to the outside of the housing 1, and the lower side is shaped like a nose. The two vacant protrusions 1g allow one not shown to be attached to the horizontal crosspiece. It is designed so that it can be hooked onto the protrusion of the mold that faces it. This helps maintain the correct angle.

This device functions as follows: First, this device removes the hollow shaft 4. Supplied uninstalled. For hollow shafts, use drug-impregnated tape. The pump 8, cloth-like vaporizer 6, and drawer frame i are all kept together until ready for use. One built-in unit or detachable unit, hermetically packaged in two bags or sheaths. It is configured as a replacement unit.

To ensure that this unit can always be handled cleanly, the vaporizing member 6 should first be used with a tampon. It is housed inside the hollow shaft 4 in a completely wound state around the shaft 8 (the Figure 4). In this state, the above unit is placed in the place where Uzing lid 1C is opened. The spring force winder 5 and each other are easily fitted and under stress. They are connected to transmit rotation to each other. After the lid 1C is closed again, the vaporizing member 6 By pulling the drawer frame 7, it is pulled out from the hollow shaft 4 or unfolded. The hollow shaft is initially not rotated.

Therefore, the force of the unwinding movement is gradually applied to the hollow shaft by the spring force winding machine 5. As a result, the vaporizing member 6 is wound around the outside of the hollow shaft 4. mosquito The device is thus ready for use at any time.

From this state, if necessary, the vaporizing member 6 can be heated more or less depending on the desired vaporizing strength. He is pulled out toward the drawer frame 7. At that time, the spring force winding machine 5 is The spring rotates in the opposite direction, thereby applying stress to the spring. Due to this spring force, The spring force winding machine 5 rotates the hollow shaft 4 again, but the vaporizing member 6 is rotated by centrifugal force. It is rewound again at a speed equalized by the action of the governor.

The spring force winding machine 5 can be operated at any time and for any time by means of a stopper button 5a. Therefore, during this time, the vaporization member 6 is completely pulled out. It is stuck in a state or a partially drawn out state.

Replacing the hollow shaft 4 is done in the same way as when it was first installed. Ru.

In the case of this method, all parts that come into direct contact with the drug are removed and replaced each time. Therefore, the type of drug can be selected arbitrarily. Also, in cases where only a small amount of vaporization is required. If so, adjust the position of the adjustment shutter 9 so that the vaporization slit 14 is fully open. Just move it to the correct position.

If the fit between the housing 1 and the closure cap 2 is If you make the structure so that it can be removed by hand, remove the housing lid 1c. If the replacement unit 4, 6, 7.8 is removed from the corresponding end of the housing, It can be inserted or replaced. In order to do this, of course, the vaporization member 6 Pull it out from the housing slit 1a, so that it can be inserted. It is necessary to extend the slot to the end face of the housing in question.

In the case of devices of particularly simple construction, as shown in Figures 5 to 9, it is possible to A roughly rectangular housing 11 is used. This housing is compatible with both It has a single angular cross section that is made integrally with the end walls 11b and 11e. There is a jump-up on the upper back corner of the main body 11a1 and the walls 11b and 11c at both ends. From the lid 11e, which also has an angular cross section and is supported so that it can be opened by It has become. a hollow shaft rotatably supported within the housing 11; The bolt 14 is held together at both ends by a fitting cap 12.13. It consists of two longitudinal half portions 14a and 14b that are attached to each other. this The cap 13 is used as a rotation knob, and is not opened in the end wall surface 11b. The bearing hole 11e is penetrated through the bearing hole 11e. Inside the housing 11 a hollow shaft To maintain the core of the cap 14, an annular flang which is made integrally with the cap 12.13 is used. Longitudinal parts are made integrally with the housing body 11a and the housing body 11a. @11f is helpful.

The hollow shaft 14 is stocked with a cloth-like vaporizing member 16 wrapped around it. and is provided between the two parts 11a and 11e that constitute the housing main body. 11g't = It is pulled out through the drawer, but there is a drawer at the end. A frame 17 is attached.

The opposite end 16a of the vaporizing member passes through the crack 14c'f of the hollow shaft 14. It enters its interior, where it is wrapped around a tampon 18 impregnated with a drug. During ~ At the crack of the empty shaft 14, several conical protrusions 14d are opposed to it. They fit into the holes 14e, respectively. This protrusion 14d is the vaporizing member 1 6f: piercing, thereby fixing it to the hollow shaft 14; vaporizer End portion 16af of material: There is also a method of sewing it together into a cylindrical shape.

The vaporization member 16 is also fixed to the drawer frame 17 in the same way. This drawer frame is first injection molded as a thin plate twice the width of the drawer frame; The line portions are connected together by a membrane hinge 17a.

In one half 1'7b of this plate there are several conical latch bins 17c. 9, and the other half i7d has a matching latch hole. 17e is provided. Both half parts 17b17d are fitted together. At the same time, the free end of the vaporizing member 16 is sandwiched between the two. vaporization The latch bottle 17c with which the member is pierced will fit into the latch hole 17e. be.

On the rear wall of the housing, there is a hole for hanging the wall mount, or a hole for attaching it to the fur wall. A suction port can be provided for controlling the temperature.

In order to vaporize the drug, pull out the drawer frame 17 to release more or less vaporizing member 16. It is dragged out. Winding back up is done manually using the rotation knob 13.

Hollow shaft 14 (tampon 18, vaporizing member 16, drawer frame 17, and cap Inserting or replacing the cover 12 and 13) is done by flipping up the lid 11et. It will be done. Also, the cap 13t that functions as a rotation knob is made into a slightly conical shape. By keeping the above-mentioned replacement unit slightly tilted, the housing can be removed. You can insert it into your computer or take it out.

The lid 11e is held in the closed position by a mating device (not shown). Good.

Further, the cloth-like vaporizing member 16 can be patterned by printing. Ru.

Furthermore, instead of replacing the hollow shaft 14 itself, the drug can be replenished later. You can also. For this purpose, for example, the end wall of the rotary knob 13 or the double One of the caps 12 and 13 is used for refilling drugs or A hole is provided for inserting a refill capsule, and it is connected to a removable stopper. All you have to do is block it off.

Submission of Translation of Written Amendment Compensation Law @ Article 184-7 @ Group 1 April 4, 1063

Claims (1)

[Claims] 1. Filled with absorbent materials such as cotton wool, polyester fibers, etc. A container that is impregnated with a drug, and a container that is in contact with the filling inside the container. A vaporizing device for a liquid chemical for indoor air conditioning, comprising: a vaporizing member; , The container described above is rotatably supported within an elongated housing. It is configured as a hollow shaft (4, 14) and on this shaft there is a It is made like a piece of cloth and passes through one housing slit (1a, 11g). One end of the vaporizing member (6, 16) that can be pulled out It is fixed in place so that it can be pulled out just like a roll-up blind. be supported in such a way that it can be rolled up and rewound, and The container space of this hollow shaft (4, 14) is at least Connected to the vaporization member (6, 16) through one communication passage (4c, 14c) Moreover, For example, a drawing knob (13), a mechanical rewinding device (5) operated by spring force. , or an electric motor that applies an unwinding moment to this shaft. includes an actuating device acting on this hollow shaft (4, 14); A liquid drug vaporization device characterized by: 2. The aforementioned communication passages (4c, 14c) are configured as longitudinal slits. through which the vaporizing member (6, 16) is inserted into the hollow shaft (4, 14). a tampon contained therein and made of a material with absorbent capacity; wrapped around at least a portion of the ring (8, 18) A liquid drug vaporization device according to claim 1, characterized in that: 3. One end of the hollow shaft described above injects the drug into the end face side of the housing. It has a hole for refilling, and it is closed with something like a stopper. to be there 1. A device for vaporizing a liquid drug according to claim 1, characterized in that: 4. According to claim 1, the device has a plate-like actuating device including a spring force accumulator. A liquid drug vaporization device comprising: This actuating device is made in a similar manner to a music box driving device (5). and by the hollow shaft (4) pulling out the vaporizing member (6). Spring force is stored in this operating spring when it is rotated in the direction of rotation. A liquid drug vaporization device characterized by: 5. hollow shaft (4, 14) filled with absorbent material (8, 18); ), including the vaporizing member (6, 16) wrapped thereon, are accessible to the user. A single unit that can be installed or replaced and is impregnated with a chemical. be configured as a knit, and Some of the aforementioned housings (1c, 11e) are inserted or replaced with hollow shafts. characterized by being configured as a removable lid that allows A liquid drug vaporization device according to claim 1. 6. Before using the replacement unit, the vaporization member (6) must be removed from the drawer frame (7). and exit through the slit (4c) of the hollow shaft (4). Insert an absorbent tampon (8 lbs.) into the container space, leaving only the short end ), and the inside of the vaporizing member (6) The ends of the tampon (8) are sewn together in the form of a cylindrical flap surrounding the tampon (8). thing A liquid drug vaporization device according to claims 2 and 5, characterized in that: 7. The aforementioned mechanical actuation device includes a manually operable stop button (5a). A liquid drug vaporization device according to claim 4, characterized in that the device is provided with: . 8. One longitudinal side wall surface of the housing (1) is formed into a slit-like hole (1e). and the opening degree can be adjusted by one adjusting shutter (9). be configured as an auxiliary vaporization part. A device for vaporizing a drug according to claim 1, characterized in that: 9. An outer shell (14a, 14b) in which the hollow shaft (14) has two semicircular cross sections. and which cover both ends of the hollow shaft (14). The two caps (12, 13) are fixed to face each other. and, among the dividing surfaces of the hollow shaft, at least one set of dividing surfaces has some mutually by a conical protrusion (14d) and an opposing hole (14e). The projections (14d) are designed to fit together, and at that time, the protrusion (14d) (16) with the part where it penetrates the hollow shaft, thereby Ensure mutual adhesion between the shaft (14) and the vaporization member (16). A liquid drug vaporization device according to claim 1, characterized in that: 10. The vaporizing member (16) has at its free end a single drawer with a U-shaped cross section. The frame (17) is attached, and both legs (17) forming the U-shape are attached. b, 17d) are connected to each other by a single membrane hinge (17a). , as well as One of the U limbs (17b) has several conical latch pins ( 17c) is provided, which is a vaporizing member sandwiched between both U arms and legs. (16) and into the latch hole (17d) of the other U arm and leg (17d). 17e) A liquid drug vaporization device according to claim 1, characterized in that: 11. Claim 1, characterized in that the vaporizing member is provided with a pattern. Liquid drug vaporization device.