JP3058862U - Connector and remote control for drug sprayer - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To provide a device capable of spraying a medicine to a place that cannot be reached, such as a high place. SOLUTION: This connecting tool 6 is attached to a lever 4 of a lever type drug sprayer, and has a mounting portion 75 detachably attached to the lever 4 at one end, and a string 7 at the other end. It has a mounting portion 71 for mounting. By being attached to the lever 4, the end 43 of the lever 4 is extended substantially toward the outside of the medicine sprayer, and the lever 4 can be operated by operating the cord 7.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention is applied to a medicine sprayer that sprays medicine by lever operation, and relates to a connector for mounting on a lever of the medicine sprayer and a remote operation device of the medicine sprayer.

[0002]

[Prior art]

 2. Description of the Related Art Conventionally, a cylinder type chemical sprayer for insecticides or the like which sprays a chemical in a spray form by the action of compressed gas is well known. The drug nebulizer was usually used by hand and used within reach of the drug ejected by gas pressure.

[0003]

[Problems to be solved by the invention]

 Since the above-mentioned conventional drug sprayer is used within a range where the drug ejected by gas pressure can reach, the drug can be delivered even if it is desired to spray the drug on a relatively high place such as a ceiling of a house or a garden tree. The range was limited, and it was impossible to spray the medicine as intended because it was not accessible to high places.

[0004] The present invention has been devised in view of the above points, and it is possible to spray a medicine to a place where it cannot be reached, such as a high place, while using a conventional medicine sprayer. The purpose is to provide equipment.

[0005]

[Means for Solving the Problems]

 The connector for a drug sprayer according to claim 1 of the present invention has the following requirements. That is, (a) a member to be attached to a lever of a lever-type drug sprayer, which has an attachment portion detachably attached to the lever at one end, and an attachment portion for attaching a string at the other end. Have. (B) By being attached to the lever, the end of the lever is extended substantially toward the outside of the drug sprayer, and the lever can be operated by operating the cord.

[0006] A remote control device for a drug sprayer according to a second aspect of the present invention has the following requirements. That is, (a) it has a rod-shaped body and a connector. (B) At the tip of the rod, a lever-type drug sprayer can be attached detachably. (C) The connector has an attachment portion at one end that can be detachably attached to the lever of the drug sprayer, and a string is attached to the other end. (D) The end of the lever is extended substantially toward the outside of the medicine sprayer by attaching the connecting device, and the lever can be operated by operating the cord. .

Further, a remote control device for a drug sprayer according to claim 3 of the present invention has the following requirements. That is, the remote control device for a drug sprayer according to claim 2, wherein (a) the mounting portion provided on the rod-shaped member is a C-shaped holding member capable of holding the cylindrical body portion of the drug sprayer. And a cradle for placing the chemical sprayer. (B) The rod-shaped body is provided with a guide member for guiding the string to the rear end side along the rod-shaped body.

[0008]

[Embodiment of the invention]

 In FIG. 1, reference numeral 1 denotes a lever-type drug sprayer used in the present invention. The chemical sprayer 1 is one in which a liquid chemical is sealed in a cylinder filled with a compressed gas, and is configured to eject the chemical from the nozzle member 3 by pulling a lever 4. In particular, the connecting device 6 and the remote control device 101 of the present invention are suitable for a drug sprayer having a trigger-like lever in which the drug sprayer puts a finger and pulls. The medicine sprayer 1 used in the present embodiment will be described in more detail. The medicine sprayer 1 has a discharge pipe 2 configured to eject a medicine when pushed into a cylinder. Has one end of the nozzle member 3 attached thereto. The nozzle member 3 has a passage for medicine inside, and has a structure bent at a substantially right angle so that the medicine can be sprayed from the other end of the nozzle member in a direction perpendicular to the longitudinal direction of the cylinder. doing. A cover member 51 is provided on the upper part of the medicine sprayer 1 so as to cover the discharge pipe 2 and the nozzle member 3. The cover member 51 further has a bearing portion 41 for rotatably supporting one end of the lever 4. When the operating end 42, which is the other end of the lever 4, is pulled, the nozzle member 3 with which the lever 4 comes into contact is pulled. The discharge tube 2 is pushed in by the action of pressing the upper part of the tube and the medicine is sprayed. Describing the lever 4 in more detail, the operating end 43 of the lever 4 is curved so as to protrude forward of the medicine sprayer 1 so that a finger can be easily hooked. The connecting tool 6 of the present invention has a structure suitable for attaching to the operating end 43 of the lever 4 of the medicine sprayer having the above configuration.

The connector 6 has a structure in which one end is attached to the operation end 43 of the lever 4 of the medicine sprayer, and the other end is attached with a string 7 for enabling the lever 4 to be remotely operated. . In the present embodiment, as shown in the cross-sectional view of FIG. 4A, a fitting recess 75 is formed at one end of the connecting tool 6. By inserting the operation end 43 of the lever 4 into the fitting recess 75, the connecting tool 6 can be attached to the lever 4. A hole 71 is formed at the other end of the connecting tool 6, and the string 7 is attached to the hole 71 via a C-shaped attachment member 72. Further, the shape of the connecting member 6 is not limited to the above-mentioned shape, and may be in the form shown in FIG. That is, a structure in which a mounting portion 77 having a plate shape or a shape corresponding to a plate shape is provided at one end and a hook-like hook 79 to which a string or the like can be hooked is provided at the other end. The connecting tool 6 ′ having this structure has the same operation as the connecting tool 6 by attaching the mounting portion 77 to the operating end 43 of the lever 4 with a rubber string or an adhesive tape and attaching the string to the hook 79. It is formed as follows. That is, the connecting tool is not limited to the structure shown in FIG. 4A, but has a structure in which one end can be attached to the operation end 43 of the lever 4 and the other end is attached with a string or the like. It belongs to the technical scope of the present invention.

Next, a description will be given of a remote control device for a medicine sprayer using the above-mentioned connecting tool 6. In FIG. 1, reference numeral 101 denotes a remote control device of the present invention. The remote control device 101 is composed of a rod 8 having an arbitrary length and a connector 6, and the drug sprayer 1 is attached to the tip of the rod 8. The attachment of the medicine sprayer 1 to the rod 8 is performed by an adhesive tape 9 as shown in FIG. The method of attaching the chemical sprayer 1 is not limited to the above method, but may be another method.

With the above configuration, it is possible to spray a medicine even in a place where it cannot be reached. That is, by attaching the connecting member 6 to the lever 4 of the chemical sprayer 1, the lever 4 is substantially extended, and by pulling the string 7 attached to the connecting member 6 downward, the lever 4 is rotated. It is possible to spray the medicine. Therefore, when the medicine sprayer 1 to which the connecting member 6 is attached is attached to the tip of the rod 8, the position of the medicine sprayer 1 can be made farther by the length of the rod. It becomes possible to spray the medicine at the position. For example, it is possible to spray chemicals reliably even in places where it cannot be reached.

FIG. 2 shows another embodiment of a remote control device for a medicine sprayer. As shown in FIG. 3, a rod 8 is made up of three members (81, 83, 85) connected in a cascading manner. It is. In this case, a mounting portion for mounting the medicine sprayer 1 is formed on the upper rod-shaped body 81. The attachment portion includes a plurality of holes 82 provided in the rod-shaped body 81, a sandwiching member 91 attached using the holes 82, and a receiving base 92. The holding member 91 has a C-shaped holding portion 95 that can elastically tightly attach the cylindrical portion of the medicine sprayer 1 and an end portion that is inserted into and fixed to a plurality of holes 82 formed in the rod 81. It has a shaft member 97 on which a male screw is formed. The holding member 91 can be fixed to the rod-shaped body 81 by inserting the shaft member 97 into the rod-shaped body 81 and screwing a thumbscrew 99 to the shaft member 91 protruding from the opposite side of the hole 82. It has become. A similar holding member 94 is provided at a predetermined interval below the holding member 91, and a cradle 92 is further provided below the holding member 94. A mounting table on which the medicine sprayer 1 can be mounted is formed on the receiving table 92. The mounting of the pedestal 92 to the rod-shaped body 81 is performed in the same manner as the clamping members 91 and 94. Further, a guide member 93 for inserting the string 7 attached to the connecting tool 6 is formed in the receiving base 92. Further, a similar guide member 94 is formed near the center of the rod-shaped body 8. These guide members 93 and 94 are members for guiding the string 7 attached to the medicine sprayer 1 to near the lower end of the rod 8. A ring 75 is attached to an end of the string 7 so that the string 7 can be easily pulled.

In the above other embodiment, since the rod-shaped body 81 is of a refill type, the length can be adjusted as required. In addition, by attaching the medicine sprayer 1 with the C-shaped sandwiching member 91 and the receiving base 92, the medicine sprayer 1 can be easily attached to and detached from the rod 1 of the medicine sprayer 1 easily. Further, by forming guide members 93 and 94 on the cradle 92 and the rod 81, the string 7 can be guided at hand along the rod 8 through the guide members 93 and 94. Thus, even if the rod 8 is inclined, the string 7 does not separate from the rod 8 and the operability of remote operation can be improved.

[0014]

[Effect of the invention]

 As described above, the connector of the present invention has the following effects. In other words, the connector of the present invention is detachably attached to the lever of the lever-type drug sprayer, so that the drug can be sprayed by the string instead of operating the lever with a finger. This makes it possible to remotely control the spraying of the medicine sprayer by, for example, pulling the cord even if the medicine sprayer is out of reach.

Further, in the remote control device for a drug sprayer according to the present invention, the drug sprayer attached to the tip of the rod can be arranged at a predetermined position suitable for spraying by operating the gripped rod. . By pulling the string in this state, the medicine can be sprayed, so that the medicine can be sprayed accurately even at a high place where it is not accessible, for example.

Further, since the remote control device for a drug sprayer of the present invention has a C-shaped clamping member and a receiving base as a mounting portion of the drug sprayer, the drug sprayer can be detachably and easily attached to a bar. It has the effect that it can be attached to the body.

[Brief description of the drawings]

FIG. 1 is a cutaway side view of a main part of a connector for a drug sprayer and a remote control device according to the present invention.

FIG. 2 is a side view of the remote control device according to another embodiment of the present invention.

FIG. 3 is an exploded side view of a main part of a remote control device according to another embodiment of the present invention.

FIG. 4 is a view showing the connector of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Main body 3 Nozzle member 4 Lever 5 Operation body 6 Connecting tool 7 String 8 Rod-shaped body

Claims (3)

[Utility model registration claims] 1. A connector for a drug sprayer, comprising the following requirements: (A) A member for mounting on a lever of a lever-type drug sprayer, which has an attaching portion detachably attachable to the lever at one end and an attaching portion for attaching a string at the other end. That (B) By being attached to the lever, the end of the lever is extended substantially toward the outside of the medicine sprayer, and the lever can be operated by operating the cord. 2. A remote control device for a drug sprayer, comprising the following requirements. (B) It has a rod-shaped body and a connecting tool. (B) A lever-type drug sprayer can be detachably attached to the tip of the rod. (C) The connector has an attaching portion at one end which can be detachably attached to a lever of the medicine sprayer, and a string is attached to the other end. (D) The end of the lever is extended substantially toward the outside of the medicine sprayer by attaching the connecting tool, and the lever can be operated by operating the cord. . 3. The remote control device for a drug sprayer according to claim 2, wherein the remote control device has the following requirements. (A) The mounting portion provided on the rod-shaped body has a C-shaped clamping member capable of clamping the cylindrical body portion of the medicine sprayer, and a receiving base for mounting the medicine sprayer. . (B) The rod-shaped body is provided with a guide member for guiding the string to the rear end side along the rod-shaped body.