JP3214110U - Drug spray aid - Google Patents

Abstract

Disclosed is a drug spray auxiliary tool that can reduce the amount of drug waste even when a user of a drug spray performs a spray operation at a position slightly away from a target to be sprayed with a chemical solution. An elongate support rod 101, an attachment portion 102 of an insecticidal spray 1 provided at the tip of the support rod, an operation lever 103 provided on the proximal side of the support rod, and a longitudinal direction of the support rod And a wire cord 104 having a distal end side connected to an operation portion of the insecticidal spray cap 10 via a rotating metal fitting 131 and a proximal side connected to an operation lever. When the operation lever is operated and the inner wire 106 of the wire cord is pulled, the rotation fitting 131 rotates the operation portion, and the chemical solution is ejected from the chemical solution spray. [Selection] Figure 4

Description

  The present invention relates to a drug spray assisting device, and more particularly to a drug spray assisting device capable of injecting a drug while the drug spray is separated from the body.

Conventionally, insecticidal sprays are used to control bees and caterpillars. As shown in FIG. 1A, the insecticidal spray 1 includes a container body 2 filled with a chemical solution and a cap 10 that is detachably fitted to the upper end of the container body 2. A nozzle stem 3 is provided at the upper end of the container body 2 so as to discharge the chemical liquid by tilting from the upright state. The cap 10 is provided with an operating portion 11 that is pivotally supported on the rear side and rotates up and down in a vertical plane. The operation unit 11 includes a substantially trapezoidal mounting portion 12 on the rear side, a barrel portion 13 extending forward from the front upper end portion of the mounting portion 12, and a trigger portion 14 fixed to the lower side of the barrel portion 13. doing. A nozzle stem connection hole 15 that opens downward and is formed in the vertical direction is provided inside the lower part of the front part of the attachment part 12, and is provided from the front part of the attachment part 12 to the inside of the barrel part 13. As a result, a liquid passage 16 is formed as a medicine passage disposed in an L shape from the upper end of the nozzle stem connection hole 15. The nozzle stem 3 is fitted in the nozzle stem connection hole 15 so as to be detachable. The tip of the liquid passage 16 of the injection cylinder part 13 serves as an injection port 17.
The operation unit 11 in FIG. 1 (1) is a trigger type. When the trigger unit 14 provided at the lower front side of the operation unit 11 is pulled with a finger (see arrow A) as shown in FIG. Rotates counterclockwise about the shaft 18 at the rear end of the mounting portion 12 (see arrow B), and the nozzle stem 3 tilts forward in conjunction with the nozzle stem 3 so that the chemical solution is transferred from the container body 2 to the nozzle stem. 3. It ejects to the outside from the injection port 17 through the liquid passage 16. When the finger is released from the trigger portion 14, the nozzle stem 3 is urged by a return spring (not shown) built in the upper end portion of the container body 2 to return vertically, and the operation portion 11 is rotated clockwise. It returns to rotate forward (see arrow C).

FIG. 2A is an example of another conventional insecticidal spray. The insecticidal spray 1A includes a container body 20 filled with a chemical solution and a cap 30 detachably fitted to the upper end of the container body 20. A nozzle stem 21 is provided at the upper end of the container body 20 so as to discharge the chemical liquid by tilting from the upright state. The cap 30 is provided with an operation unit 31 that is supported in a cantilever manner on the front inner wall and rotates up and down in a vertical plane. The operation part 31 has an attachment part 32 at the lower part on the front side, and the front end of the attachment part 32 is attached to the inner wall of the front part of the cap 30 so as to be bent and deformable. A nozzle stem connection hole 33 is formed in the rear end portion of the attachment portion 32 so as to open downward and be formed in the vertical direction. At the upper part of the rear end portion of the attachment portion 32, a pressing portion 34 extending rearward, a protruding portion 35 protruding upward, and a barrel portion extending from the protruding portion 35 forward and downward in two stages 36 and 37 are provided. A liquid passage as a drug passage disposed in a comb shape from the upper end of the nozzle stem connection hole 33 from the rear end portion of the attachment portion 32 to the inside of the projecting portion 35 and the inside of the barrel portions 36 and 37. 38 is formed. The nozzle stem 21 is fitted in the nozzle stem connection hole 33 so as to be freely inserted and removed. The front ends of the liquid passages 38 of the barrel portions 36 and 37 are ejection ports 39 and 40, respectively.
The operation unit 31 in FIG. 2 (1) is a Trug type, and when the pressing unit 34 of the operation unit 31 is pressed downward with a finger (see arrow D) as shown in FIG. 2 (2), the operation unit 31 is attached to the attachment unit 32. The nozzle stem 21 is tilted rearward in conjunction with the flexible fulcrum 42 at the front end of the container (see arrow E), and the chemical liquid from the container body 20 passes through the nozzle stem 21 and the liquid passage 38. The jets 39 and 40 are jetted to the outside. When the finger is released from the pressing portion 34, the nozzle stem 21 is urged by a return spring (not shown) to return vertically upright, and the operation portion 31 returns to rotate counterclockwise (see arrow F). .

FIG. 3 (1) is an example of still another conventional insecticidal spray. The insecticidal spray 1B includes a container body 50 filled with a chemical solution and a cap 60 detachably fitted to the upper end of the container body 50. . A nozzle stem 51 is provided at the upper end of the container main body 50 to discharge the chemical liquid by tilting from the upright state. The cap 60 is provided with an operation portion 61 that is supported in a cantilevered manner at the front and rotates up and down in a vertical plane. The operation part 61 has a plate-like attachment part 62 in the lower part on the front side, and the attachment part 62 is attached to the front part of the cap 60 so as to be bent and deformed. A substantially box-shaped operation part main body 63 is provided at the rear end of the attachment part 62. A nozzle stem connection hole 64 that opens downward and is formed in the vertical direction is formed on the lower side of the front portion of the operation portion main body 63. A pressing portion 65 is provided at an upper portion of the rear end portion of the operation portion main body 63. Inside the front portion of the operation portion main body 63, a liquid passage 66 is formed as a medicine passage disposed in a substantially L shape from the upper end of the nozzle stem connection hole 64. The nozzle stem 51 is fitted in the nozzle stem connection hole 64 so as to be freely inserted and removed. The tip of the liquid passage 66 is an injection port 67.
The operation unit 61 in FIG. 3 (1) is a Trug type, and when the pressing unit 65 of the operation unit 61 is pressed downward with a finger as shown in FIG. 3 (2) (see arrow G), the mounting unit 62 is bent and deformed. The operation unit 61 is rotated clockwise (see arrow H), the nozzle stem 51 is tilted rearward in conjunction with the operation unit 61, and the chemical liquid from the container main body 50 passes through the nozzle stem 51 and the liquid passage 66 to the outside from the injection port 67. To come out. When the finger is released from the pressing portion 65, the nozzle stem 51 is urged by a return spring (not shown) to return vertically upright, and the operation portion 61 returns to rotate counterclockwise (see arrow I). .

  By the way, when these insecticide sprays are used to exterminate caterpillars on the eaves of the eaves or leaves of the eaves, if a chemical solution is sprayed in the immediate vicinity of the beehive or trees, the bees are attacked or the caterpillars fall on the body. I will. For this reason, the insecticide spray is held in the hand slightly away from the honeycomb and the tree, and the chemical solution is sprayed, but only a part of the sprayed chemical solution hits the honeycomb and the caterpillar, and the chemical solution is wasted. There was a drawback.

  The present invention has been made in view of the above-described problems of the prior art, and even if the user of the drug spray performs an injection operation at a position slightly away from the injection target of the drug, the drug spray is less wasted. The purpose is to provide assistive devices.

In the medicine spray auxiliary tool according to claim 1,
A container body that contains a medicine and has a container body with a nozzle stem protruding at the upper end, and a cap attached to the upper end portion of the container body. The cap is connected to the nozzle stem and the nozzle stem through the medicine passage. Provided with an operating part including a communicating jet port, when the operating part is urged to rotate by an external force, the nozzle stem tilts from an upright state, the medicine in the container body is ejected from the jet port, and the operating part is urged to rotate. When the is released, the nozzle stem is an auxiliary tool used for the drug spray that returns to an upright state by the return means built in the container body,
A long support bar;
A mounting portion of a drug spray provided at the tip of the support rod;
An operation lever provided on the proximal side of the support rod;
Equipped along the longitudinal direction of the support bar, the tip side is connected to the operation part of the cap of the drug spray via a rotating metal fitting, and the hand side is provided with a wire connected to the operation lever,
When the operation lever is operated and the wire is pulled, the rotating bracket rotates the operation part so that the medicine is ejected from the medicine spray,
It is characterized by.
In the medicine spray auxiliary tool according to claim 2,
A return spring was installed to return the control lever to its original position when the control lever was released.
It is characterized by.

  According to the present invention, the drug spray is attached to the tip of the support bar, and the operation lever provided at the end of the support bar on the hand side and the operation part of the drug spray are connected by the wire and the rotating metal fitting. By operating the medicine spray, the medicine spray operation part is rotated so that the medicine is ejected. The medicine spray can be located near the area to spray the medicine, so that the medicine is not wasted.

FIG. 1 (1) is a partially omitted and broken configuration diagram showing the periphery of a conventional insecticidal spray cap, and FIG. 1 (2) is an explanatory diagram of the chemical spraying operation of the insecticidal spray of (1). FIG. 2 (1) is a partially omitted and broken configuration diagram showing the periphery of another conventional insecticidal spray cap, and (2) is an explanatory diagram of the chemical spraying operation of the insecticidal spray of (1). FIG. 3 (1) is a partially omitted and broken configuration diagram showing the periphery of another conventional insect spray spray cap, and (2) is an explanatory view of the chemical spraying operation of the insect spray of (1). BRIEF DESCRIPTION OF THE DRAWINGS It is an external view of the insecticide spray auxiliary tool which concerns on one Example of this invention (Example 1). FIG. 5 is a cross-sectional view taken along line V-V ′ in FIG. 4. FIG. 5 is a cross-sectional view taken along line VI-VI ′ in FIG. 4. FIG. 5 is an enlarged view with a part omitted showing a configuration around an insecticidal spray attachment portion in FIG. 4. FIG. 8 is a cross-sectional view taken along line VIII-VIII ′ in FIG. 7. FIG. 5 is a partially omitted enlarged view showing a configuration around an operation unit in FIG. 4. FIG. 10 is a cross-sectional view taken along line X-X ′ in FIG. 9. It is explanatory drawing which shows the modification around the insecticidal spray attachment part in FIG. It is explanatory drawing which shows the modification of the auxiliary tool for insecticidal sprays of FIG. FIG. 13 is a cross-sectional view taken along line XIII-XIII ′ in FIG. 12. It is explanatory drawing partially abbreviate | omitted which shows the other modification of the auxiliary tool for insecticidal sprays of FIG.

  Hereinafter, the best mode of the present invention will be described based on examples.

An embodiment of the present invention will be described with reference to FIGS. 4 is an external view of the insecticidal spray auxiliary tool according to the present invention, FIG. 5 is a cross-sectional view taken along the line VV ′ of FIG. 4, FIG. 6 is a cross-sectional view taken along the line VI-VI ′ of FIG. 7 is a partially omitted enlarged view showing the configuration around the insecticidal spray mounting portion in FIG. 4, FIG. 8 is a cross-sectional view taken along the line VIII-VIII ′ of FIG. 7, and FIG. 9 is the vicinity of the operation portion in FIG. FIG. 10 is a cross-sectional view taken along line XX ′ of FIG. In addition, the same code | symbol is attached | subjected to the component same as FIG.
In FIG. 4, reference numeral 100 denotes an insecticidal spray auxiliary tool, of which 101 is a support rod made of aluminum pipe, 102 is an insecticidal spray mounting portion provided on the tip side of the support rod 101, and 103 is a hand of the support rod 101. An operation lever 104 provided on the side is a wire cord disposed along the support rod 101 from the operation lever 103 to the insecticidal spray mounting portion 102, and the inner wire 106 is slidable in the hollow outer wire 105. Is inserted. Reference numerals 107 and 108 denote fixing brackets for fixing the wire cord 104 to the support rod 101. Reference numeral 107 denotes a U-shape as shown in FIG. It is detachably attached to the support bar 101 with screws 109 so as to be sandwiched between the front outer surfaces of 101. As shown in FIG. 6, the fixing bracket 108 on the hand side includes an annular portion 110 that fits the support rod 101, and a fitting portion 111 that rises about several cm forward from the annular portion 110. The proximal end portion of the wire cord 104 is fitted, and the annular portion 110 is detachably attached to the support rod 101 with a screw 109.

  As shown in an enlarged view in FIG. 7, the insecticidal spray mounting portion 102 is for detachably mounting the insecticidal spray 1 (see FIG. 1) on the front side of the upper end portion of the support rod 101. 121 and 122. As shown in FIG. 8, the mounting brackets 121 and 122 have a shape in which two large and small rings are connected in a dharma shape. It is worn. At this time, the larger ring-shaped portion 125 is disposed on the front side of the support rod 101. The container body 2 of the insecticidal spray 1 is inserted into the larger ring-shaped portion 125 and is detachably fixed by a set screw 126. At this time, the insecticidal spray 1 is fixed so that the injection port 17 (see FIG. 1) provided in the operation unit 11 of the cap 10 faces forward.

Reference numeral 127 denotes a fixing bracket for fixing the wire cord 104 to the mounting brackets 121 and 122. The fixing bracket 127 is formed in a U shape, and the front end and the middle of the outer wire 105 are sandwiched between the front outer surfaces of the mounting brackets 121 and 122. In this way, the mounting brackets 121 and 122 are detachably attached by the screws 128. The distal end portion of the inner wire 106 of the wire cord 104 protrudes above the distal end of the outer wire 105, and a ring portion 130 is provided at the distal end. A rotating metal fitting 131 is interposed between the barrel portion 13 provided in the operation portion 11 of the cap 10 of the insecticidal spray 1 and the ring portion 130 of the inner wire 106. The rotating fitting 131 has a coil part 132 that is detachably fitted to the barrel part 13, and a hook part 133 that extends downward from the front end of the coil part 132, and the hook part 133 is detachably attached to the ring part 130. Is fitted.
When the inner wire 106 moves downward, the hook portion 133 of the rotating metal fitting 131 is pulled downward, the coil portion 132 lowers the barrel portion 13 downward, and the operation portion 11 rotates counterclockwise in FIG. (See arrows J and K in FIG. 7).

  As shown in FIGS. 9 and 10, the operation lever 103 provided at the lower end of the support bar 101 is pivotally supported on the support bar 101 by a pin 134. The operating lever 103 has a grip 135 at the lower side of the pin 134 and an inner wire locking portion 136 at the upper side, and is fixed to the lower end of the inner wire 106 that is exposed outwardly from the lower end of the outer wire 105 of the wire cord 104 and extends downward. The stopper 107 is locked to the inner wire locking portion 136. When the grip portion 135 is gripped and the operation lever 103 is rotated counterclockwise in FIG. 9, the inner wire locking portion 136 pulls the inner wire 106 downward (see arrows N and O in FIG. 9). ).

Hemispherical caps 200 and 201 made of rubber or plastic are detachably fitted to the upper and lower ends of the support rod 101. Further, on the rear side of the upper end portion of the support rod 101, a hook 202 for hanging the insecticidal spray auxiliary tool 100 on a tree branch, rope, crosspiece or the like is fixed by a screw 203.
The periphery of the cap 10 of the insecticidal spray 1 is configured in the same manner as in FIG.

Next, the operation of the above embodiment will be described.
In addition, the operation part 11 of the insecticidal spray 1 of the insecticidal spray auxiliary tool 100 is assumed to have returned to the position where the nozzle stem 3 stands upright (see FIG. 1 (1)).
For example, when an insecticide is sprayed on the beehive under the eaves to be exterminated, the lower part of the insect spray auxiliary tool 100 is held in the hand, the insect spray 1 on the upper end is brought close to the beehive, and the spray port 17 of the operation part 11 of the cap 10 With the hand facing the beehive, the hand grip 13 of the operation lever 103 is gripped by hand (see arrow N in FIG. 9). Then, the stopper 107 at the lower end of the inner wire 106 of the wire cord 104 is pulled downward (see the arrow O in FIG. 9), and the ring portion 130 at the upper end of the inner wire 106 moves down the barrel portion 13 via the rotating fitting 131. (See arrow J in FIG. 7), the operation unit 11 is rotated counterclockwise around the shaft (see reference numeral 18 in FIG. 1) (see arrow K in FIG. 7).
Thereby, the nozzle stem 3 tilts from an upright state, and a chemical | medical solution ejects toward the beehive from the injection outlet 17 (refer arrow B of FIG. 1 (2)). At this time, since the spout 17 and the honeycomb to which the chemical liquid is to be ejected are close, it is not necessary to waste the chemical liquid. In addition, since the user is separated from the beehive by the length of the support rod 101, there is little risk of being stung by a bee.

When the user releases the grip portion 135, the nozzle stem 3 is urged by a return spring (not shown) to return vertically and the operating portion 11 returns to rotate clockwise (FIG. 1 (1)). The arrow C of FIG. 7 and the arrow L of FIG. 7), the inner wire 106 is returned to its original position by being pulled up by the hook portion 133 of the rotary fitting 131 (see the arrow M of FIG. 7 and the arrow P of FIG. 9), and the stopper 107 As a result, the inner wire locking portion 136 is pulled up, and the operation lever 103 also returns to its original state (see arrow Q in FIG. 9).
In addition to the honeycomb, the spray target of the chemical solution may be other pests such as caterpillars and moths attached to leaves of trees.

  According to this embodiment, the insecticidal spray 1 is attached to the distal end portion of the support rod 101, and the wire cord 104 is connected between the operation lever 103 provided at the proximal end of the support rod 101 and the operation portion 11 of the insecticidal spray 1. By connecting with the rotating metal fitting 131 and operating the operation lever 103, the operation unit 11 of the insecticidal spray 1 is rotated so that the chemical liquid is ejected. Even if the body is slightly separated and the spraying operation is performed, the insecticide spray 1 can be positioned near the spray target and the chemical liquid can be sprayed, so that the liquid chemical is not wasted.

  In the above-described embodiment, the inner wire 106 gripped by the operation lever 103 and pulled toward the hand side is urged by the return spring (not shown) of the nozzle stem 3 of the insecticidal spray 1 after the operation lever 103 is released. In response to the force to return to the upright state, the rotating fitting 131 is pulled up by pulling up the ring portion 130 of the inner wire 106 by the hook portion 133, and the stopper 107 at the lower end pulls up the inner wire locking portion 136, The operation unit 11 is rotated and returned to the original position. However, as shown in FIG. 11, a return spring 140 is disposed between the mounting bracket 108 and the inan wire locking unit 136 so that the grip unit 135 is gripped. The return spring 140 is pulled, and when the grip portion 135 is released, the return spring 140 contracts to its original length, and the inner wire 106 It may be easy to return to the original position.

Further, in the above-described embodiments, the case where the insecticide spray of the type shown in FIG. 1 is used as an example of attachment has been described as an example. However, the present invention is not limited to this, and the insecticide spray of the type shown in FIGS. It is good also as attachment object.
When the insecticidal spray 1A of FIG. 2 is targeted, FIG. 4 may be modified like the insecticidal spray auxiliary tool 100A of FIG. In FIG. 12, two upper and lower mounting brackets 121 </ b> A and 122 </ b> A are attached to the upper end portion of the support rod 101 </ b> A with screws 124. As shown in FIG. 12, the mounting brackets 121A and 122A have a small annular portion 123A through which the support rod 101A can be detachably inserted and a large annular portion 125A through which the container body 20 of the insecticidal spray 1A can be inserted detachably. The container body 20 is detachably fixed to the large ring-shaped portion 125A by a set screw 126. At this time, the insecticidal spray 1 </ b> A is fixed so that the jets 39 and 40 provided in the operation unit 31 of the cap 30 face forward.

  The wire cord 104 extending upward from the operation portion 103 (see FIG. 4) is inserted between the small ring-shaped portion 123A and the large ring-shaped portion 125A of the mounting brackets 121A and 122A along the front side of the support rod 101A. The upper end is fixed to the upper end of the support rod 101A and the lower side of the mounting bracket 122A by the fixing bracket 107. A rotation fitting 131A is connected between the inner wire 106 extending upward from the wire cord 104 and the operation portion 31 of the cap 30. The rotating metal fitting 131A is formed by bending a wire member, and a fitting ring portion 151 is formed at the front end of the rod-like portion 150 extending in the front-rear direction, and a locking portion 152 bent in a sawtooth shape is formed at the rear end. . The fitting ring portion 151 is removably inserted up to the base portion of the upper barrel portion 36 of the upper and lower barrel portions 36 and 37 of the operation portion 31, and the locking portion 152 side extends from the cap 30. It protrudes diagonally backward. A ring portion 130 at the upper end of the inner wire 106 extending upward from the wire cord 104 is detachably locked to the locking portion 152. The other components in FIG. 12 are configured in the same manner as in FIG.

When the grip part 135 of the operating lever 103 is gripped by hand (see arrow N in FIG. 9), the stopper 107 at the lower end of the inner wire 106 of the wire cord 104 is pulled downward (arrow O in FIG. 9), and the upper end of the inner wire 106 is pulled. The ring portion 130 rotates the operation portion 31 clockwise about the flexible fulcrum 42 (see FIG. 2) via the turn fitting 131A (see arrows R and S in FIG. 12).
Thereby, the nozzle stem 21 tilts from an upright state, and a chemical | medical solution ejects from the injection ports 39 and 40 (refer arrow E of FIG. 2 (2)).

  When the user releases the grip portion 135, the nozzle stem 21 is urged by a return spring (not shown) to return vertically upright and the operation portion 31 returns to rotate counterclockwise (FIG. 2 (2)). ) (See arrow F, arrow T in FIG. 12), the inner wire 106 is returned to its original position by being pulled up by the locking portion 152 of the rotary fitting 131A (see arrow U in FIG. 12), and the operation lever 103 is also restored to the original position. Return to the state (see arrow Q in FIG. 9).

  When the insecticidal spray 1B of FIG. 3 is targeted, FIG. 12 may be modified like the insecticidal spray auxiliary tool 100B of FIG. In FIG. 14, the container main body 50 of the insecticidal spray 1B is detachably fixed to the large ring-shaped portion 125A of the mounting brackets 121A and 122A by a set screw 126. At this time, the insecticidal spray 1 </ b> B is fixed so that the jet 67 provided in the operation portion 61 of the cap 60 faces forward.

  A rotating fitting 131B is connected between the inner wire 106 extending upward from the wire cord 104 and the operation portion 61 of the cap 60. The rotating metal fitting 131B is formed by bending a wire member, and is a locking portion that is bent in an engagement flange 161 at the front end of a substantially U-shaped rod-shaped portion 160 extending in the front-rear direction and a sawtooth shape at the rear end. 162 is formed. The engagement flange 161 is detachably engaged with the inside of the ejection port 67 of the operation portion 61, and the locking portion 162 side projects rearward and obliquely downward from the cap 60. A ring portion 130 at the upper end of the inner wire 106 extending upward from the wire cord 104 is locked to the locking portion 162 so as to be detachable. Other components in FIG. 14 are configured in the same manner as in FIG.

When the grip part 135 of the operating lever 103 is gripped by hand (see arrow N in FIG. 9), the stopper 107 at the lower end of the inner wire 106 of the wire cord 104 is pulled downward (arrow O in FIG. 9), and the upper end of the inner wire 106 is pulled. The ring portion 130 rotates the operation portion 61 in the clockwise direction via the rotation fitting 131B (see arrows R ′ and S ′ in FIG. 14).
Thereby, the nozzle stem 51 tilts from an upright state, and a chemical | medical solution ejects from the injection port 67 (refer arrow H of FIG. 3 (2)).

  When the user releases the grip portion 135, the nozzle stem 51 is urged by a return spring (not shown) to return vertically upright and the operation portion 61 returns to rotate counterclockwise (FIG. 3 (2)). ) (See arrow I, arrow T ′ in FIG. 14), the inner wire 106 is returned to its original position by being pulled up by the locking portion 162 of the rotating fitting 131B (see arrow U ′ in FIG. 14), and the operation lever 103 is also The original state is restored (see arrow Q in FIG. 9).

In the above embodiment, the support bar is made of aluminum, but it may be made of plastic or wood.
Moreover, you may replace an insecticidal spray with the various chemical sprays which eject other chemical | medical agents, such as an agricultural chemical spray.

  The present invention is applicable to drug sprays that eject various drugs such as liquid, mist, and powdery insecticides and agricultural chemicals.

DESCRIPTION OF SYMBOLS 1 Insecticide spray 2 Container body 3 Nozzle stem 10 Cap 11 Operation part 13 Injection cylinder part 17 Jet outlet 18 Shaft part 100 Insecticide spray auxiliary tool 101 Support rod 102 Insecticide spray attachment part 103 Operation lever 104 Wire cord 105 Outer wire 106 Inner wire 131 times Moving bracket

Claims (2)

A container body that contains a medicine and has a container body with a nozzle stem protruding at the upper end, and a cap attached to the upper end portion of the container body. The cap is connected to the nozzle stem and the nozzle stem through the medicine passage. Provided with an operating part including a communicating jet port, when the operating part is urged to rotate by an external force, the nozzle stem tilts from an upright state, the medicine in the container body is ejected from the jet port, and the operating part is urged to rotate. When the is released, the nozzle stem is an auxiliary tool used for the drug spray that returns to an upright state by the return means built in the container body,
A long support bar;
A mounting portion of a drug spray provided at the tip of the support rod;
An operation lever provided on the proximal side of the support rod;
Equipped along the longitudinal direction of the support bar, the tip side is connected to the operation part of the cap of the drug spray via a rotating metal fitting, and the hand side is provided with a wire connected to the operation lever,
When the operation lever is operated and the wire is pulled, the rotating bracket rotates the operation part so that the medicine is ejected from the medicine spray,
Drug spray aid characterized by. A return spring was installed to return the control lever to its original position when the control lever was released.
The drug spray assisting device according to claim 1.

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