CN114129884A

CN114129884A - Quantitative pesticide applying device based on postoperative recovery

Info

Publication number: CN114129884A
Application number: CN202111515028.5A
Authority: CN
Inventors: 任科伟; 沈楠; 姜雪峰
Original assignee: Jiangyin Peoples Hospital
Current assignee: Jiangyin Peoples Hospital
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-03-04
Anticipated expiration: 2041-12-13
Also published as: CN114129884B

Abstract

The invention discloses a quantitative drug application device based on postoperative recovery, and relates to the technical field of postoperative recovery. The quantitative material distribution device comprises a quantitative barrel, a cylindrical material discharge shell and a material distribution disc, wherein an embedded pipe is fixed at the bottom end of the quantitative barrel through a connecting pipe, a material discharge pipe is fixed on the outer side of the embedded pipe, a pipe cover is arranged at the end part of the material discharge pipe, an inner shell concentric with the material discharge shell is fixed in the material discharge shell, a group of limiting edges are fixed on the inner wall of the material discharge shell, the material distribution disc is rotatably arranged among the inner shell, the material discharge shell and the group of limiting edges, the material discharge shell is fixed in the inner shell, and an opening is formed in the inner shell and is communicated with the material discharge shell. The quantitative control device provided by the invention can be used for quantifying and controlling the total drug amount through the quantitative barrel, and can be used for sequentially spraying a plurality of small parts of the drug powder divided by the total drug powder amount through designing the novel discharge shell, so that a user can uniformly and effectively apply the drug to a wound, and the problems of drug waste or poor wound healing caused by too much or too little drug amount are avoided.

Description

Quantitative pesticide applying device based on postoperative recovery

Technical Field

The invention belongs to the technical field of postoperative recovery, and particularly relates to a quantitative drug application device based on postoperative recovery.

Background

The wound shape and the size of general postoperative are irregular, no matter current medicine sprayer is manual and still electronic, can not effectively control out the homogeneity of dose, (the dose of once going out of manual medicine sprayer is controlled by pressing force, and the pressing force is wayward, electronic medicine sprayer is released by cylinder or air pump, the medicine spray volume can receive the influence of powder flow rate or medicine total amount), if more then can waste the medicine on partial wound, and if the medicine volume is less, then influence treatment, and be unfavorable for the user and use.

Disclosure of Invention

The invention aims to provide a quantitative drug application device based on postoperative recovery, which quantifies and controls the total drug amount through a quantifying barrel, and can sequentially spray a small part of drug powder divided into a plurality of total drug powder amounts through designing a novel discharge shell, thereby being beneficial to a user to uniformly and effectively apply drug to a wound and avoiding the problems of drug waste or poor wound healing caused by too much or too little drug amount.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a quantitative pesticide applying device based on postoperative recovery, which comprises a quantitative barrel, a cylindrical discharge shell and a material distribution disc, wherein the material distribution shell is arranged on the quantitative barrel;

an imbedding pipe is fixed at the bottom end of the quantitative barrel through a connecting pipe, a discharge pipe is fixed at the outer side of the imbedding pipe, and a pipe cover is arranged at the end part of the discharge pipe;

an inner shell concentric with the discharge shell is fixed in the discharge shell, a group of limiting edges are fixed on the inner wall of the discharge shell, and the material distribution disc is rotatably arranged among the inner shell, the discharge shell and the group of limiting edges;

a pushing shell is fixed in the inner shell, an opening is formed in the inner shell at a position communicated with the pushing shell, an air cylinder is fixed in the pushing shell, a piston body is fixed at the output end of the air cylinder, and the piston body is arranged in the pushing shell in a sliding manner;

a plurality of material storage ports are uniformly formed in the material distribution disc, an edge is arranged on one side of the material distribution disc, and a gear ring is fixed in the edge;

a motor is fixed in the inner shell, a gear is fixed at the output end of the motor, and the gear is meshed with the gear ring;

arrange material shell week side and be fixed with material loading mouth and feed opening, it is fixed with the material loading mouth to put into a tub one end, the piston body is towards the feed opening, it is fixed with the play pencil that communicates with the feed opening to arrange material shell outside, it is equipped with the valve with row material shell junction to go out the pencil.

Further, still include the control shell, the control shell passes through the support to be fixed in the ration bucket and arranges the material shell outside, control shell internal fixation has battery and controller, motor and cylinder all are through external wiring and controller electric connection.

Further, the quantitative barrel top joint has the lid, lid top axle center department is fixed with miniature air pump, miniature air pump passes through wire and controller electric connection.

Furthermore, a telescopic sleeve is fixed between the miniature air pump and the control shell, and the lead is arranged in the telescopic sleeve.

Further, the side all around of ration bucket top is equipped with ring groove, a plurality of notches have been seted up to the lid tip, be fixed with a set of annular card edge on the lid, the annular card is along setting up on the lid between two notches.

Further, annular card is along and annular clamping groove clearance fit, the cross section on annular card edge is the right trapezoid structure, the inclined plane on annular card edge is kept away from the lid.

Further, the support includes arc seat and L shape plate body, be equipped with the gusset plate between L shape plate body and the arc seat, the control shell is fixed in L shape plate body, the arc seat is fixed in the row of material shell outside, be fixed with the connecting seat between L shape plate body and the ration bucket.

Furthermore, an external connecting pipe is fixed on the outer side of the material pushing shell, and one end of the external connecting pipe penetrates through an end plate on the material discharging shell.

Furthermore, the opposite sides of the control shell are provided with handle grooves, and the handle grooves are strip-shaped grooves or kidney-shaped grooves.

Furthermore, the quantitative barrel is of a transparent barrel structure, scale marks are arranged on the outer side of the quantitative barrel and are arranged on one side, far away from the control shell, of the quantitative barrel.

The invention has the following beneficial effects:

1. the quantitative control device provided by the invention can be used for quantifying and controlling the total drug amount through the quantitative barrel, and can be used for dividing the total drug powder amount into a plurality of small drug powders to be sequentially sprayed through designing the novel discharge shell, so that the uniform and effective drug application to a wound by a user is facilitated, the use of the user is facilitated, the drug application effect is ensured, and the problems of drug waste or poor wound healing caused by too much or too little drug amount are avoided.

2. According to the invention, the pushing shell, the air cylinder and the piston body are arranged in the inner shell, so that air pressure can be provided during medicine discharging, the medicine can be timely and rapidly ejected, the use is facilitated, meanwhile, the external connecting pipe connected with the outside is arranged on the pushing shell, the constant pressure in the pushing shell can be constantly ensured, and the normal use of the piston body is ensured.

3. According to the invention, the cover body which is easy to disassemble and assemble is arranged at the top end of the quantitative barrel, and the miniature air pump capable of supplying air is arranged on the cover body, so that certain pressure can be applied to the quantitative barrel, the medicine powder in the quantitative barrel can be quickly and effectively discharged into the material storage port, and the medicine spraying amount is consistent each time.

4. According to the invention, the control shell is arranged, the storage battery and the controller are arranged, and the motor, the air cylinder and the miniature air pump are connected with the controller, so that automatic medicine spraying can be programmed, and the medicine spraying efficiency can be improved.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of a device for applying a fixed amount of a drug based on postoperative recovery according to the present invention;

FIG. 2 is a schematic structural view of the measuring bucket, the bracket, the control case and the cover;

FIG. 3 is a structural cross-sectional view of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

FIG. 5 is a schematic structural view of the dispensing disc and the discharge shell with one end cap removed;

FIG. 6 is a schematic view of the discharge shell with one end cap removed;

FIG. 7 is a schematic structural view of the distributing tray;

in the drawings, the components represented by the respective reference numerals are listed below:

1-quantitative barrel, 2-discharge shell, 3-distributing tray, 4-control shell, 5-support, 6-cover body, 101-connecting pipe, 102-input pipe, 103-discharge pipe, 104-pipe cover, 105-annular clamping groove, 201-inner shell, 202-limiting edge, 203-pushing shell, 204-opening, 205-cylinder, 206-piston body, 207-motor, 208-gear, 209-feeding port, 210-discharging port, 211-medicine discharge pipe, 212-valve, 213-external connection wire, 214-external connection pipe, 301-material storage port, 302-edge, 303-gear ring, 401-storage battery, 402-controller, 403-telescopic sleeve, 404-holding groove, 501-arc seat, 502-L-shaped plate body, 503-reinforcing plate, 504-connecting seat, 601-micro air pump, 602-lead, 603-annular clamping edge and 604-notch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention relates to a quantitative drug delivery device based on postoperative recovery, which comprises a quantitative barrel 1, a cylindrical discharge shell 2 and a distribution tray 3;

an imbedding pipe 102 is fixed at the bottom end of the quantitative barrel 1 through a connecting pipe 101, a discharging pipe 103 is fixed at the outer side of the imbedding pipe 102, and a pipe cover 104 is arranged at the end part of the discharging pipe 103;

an inner shell 201 concentric with the discharge shell 2 is fixed in the discharge shell 2, a group of limiting edges 202 are fixed on the inner wall of the discharge shell 2, and the material distribution disc 3 is rotatably arranged among the inner shell 201, the discharge shell 2 and the group of limiting edges 202;

a pushing shell 203 is fixed in the inner shell 201, an opening 204 is formed in the inner shell 201 and at a position communicated with the pushing shell 203, an air cylinder 205 is fixed in the pushing shell 203, a piston body 206 is fixed at the output end of the air cylinder 205, and the piston body 206 is slidably arranged in the pushing shell 203;

a plurality of material storage ports 301 are uniformly formed in the material distribution disc 3, an edge 302 is formed in one side of the material distribution disc 3, and a gear ring 303 is fixed in the edge 302;

a motor 207 is fixed in the inner shell 201, a gear 208 is fixed at the output end of the motor 207, and the gear 208 is meshed with the gear ring 303;

a feeding port 209 and a discharging port 210 are fixed on the peripheral side surface of the discharging shell 2, one end of the placing tube 102 is fixed with the feeding port 209, the piston body 206 faces the discharging port 210, a medicine discharging tube 211 communicated with the discharging port 210 is fixed on the outer portion of the discharging shell 2, and a valve 212 is arranged at the joint of the medicine discharging tube 211 and the discharging shell 2.

As shown in fig. 1-3, the quantitative barrel and the discharging device further comprise a control shell 4, the control shell 4 is fixed at the outer sides of the quantitative barrel 1 and the discharging shell 2 through a bracket 5, a storage battery 401 and a controller 402 are fixed in the control shell 4, and the motor 207 and the cylinder 205 are electrically connected with the controller 402 through an external connection wire 213;

a switch is provided outside the control case 4 for switching control, while terminals may be provided for charging the battery 401.

As shown in fig. 1-3, the top end of the quantitative barrel 1 is connected to a cover 6, a micro air pump 601 is fixed to the top axis of the cover 6, and the micro air pump 601 is electrically connected to the controller 402 through a wire 602.

As shown in fig. 1-3, an extension tube 403 is fixed between the micro air pump 601 and the control housing 4, and a lead 602 is disposed in the extension tube 403.

As shown in fig. 1-4, the circumferential side surface of the top end of the quantitative barrel 1 is provided with an annular clamping groove 105, the end of the cover 6 is provided with a plurality of notches 604, a group of annular clamping edges 603 is fixed on the cover 6, and the annular clamping edges 603 are arranged on the cover 6 between the two notches 604.

As shown in fig. 2-3, the annular clip edge 603 is in clearance fit with the annular clip groove 105, the cross section of the annular clip edge 603 is a right trapezoid structure, and the inclined surface of the annular clip edge 603 is far away from the cover body 6.

As shown in fig. 1 to 3, the support 5 includes an arc-shaped base 501 and an L-shaped plate 502, a reinforcing plate 503 is disposed between the L-shaped plate 502 and the arc-shaped base 501, the control housing 4 is fixed in the L-shaped plate 502, the arc-shaped base 501 is fixed outside the discharge housing 2, and a connecting base 504 is fixed between the L-shaped plate 502 and the quantitative barrel 1.

As shown in fig. 3 and fig. 5-6, an external connection tube 214 is fixed outside the pushing shell 203, and one end of the external connection tube 214 penetrates through an end plate on the discharging shell 2.

As shown in fig. 1-2, the opposite sides of the control shell 4 are both provided with a handle groove 404, and the handle groove 404 is a strip-shaped groove or a kidney-shaped groove.

Wherein, quantitative bucket 1 is transparent staving structure, and 1 outsides of quantitative bucket are equipped with the scale and mark, and the scale marks the setting and keeps away from one side of control shell 4 at quantitative bucket 1.

The working principle of the invention is as follows:

SS01 placing the medicinal powder into the quantitative barrel 1 through the top of the quantitative barrel 1, determining the medicinal powder amount through scale marks, twisting off the tube end 104 when the medicinal powder amount is excessive, and discharging the excessive medicinal powder through the discharge tube 103;

after the SS02 medicine powder quantity control is finished, the cover body 6 is clamped and fixed at the top end of the quantitative barrel 1, and at the moment, part of the medicine powder is transferred to a material storage opening 301 on the material distribution disc 3 along with the gravity;

the SS03 controls the motor 207 to rotate by pressing a switch outside the control shell 4, the motor 207 stops the operation of the motor 207 when rotating the angle between two material storage ports 301 each time, and at this time, one material storage port 301 adjacent to the material storage port 301 in the SS02 is opposite to the material feeding port 209;

the SS04 controls the micro air pump 601 to supply air in the space of the material storage port 301 to the quantitative barrel 1 at the moment, and applies a certain pressure to the quantitative barrel 1 to ensure that the medicinal powder is effectively placed in the material storage port 301 opposite to the material feeding port 209;

SS05 after the motor 207 rotates for a certain number of times, the material storage port 301 in the SS02 rotates to a position opposite to the material discharge port 210, at the moment, the control cylinder 205 extends out, pressure is supplied into the material storage port 301 through the piston body 206 to drive medicine powder to be sprayed out, and the control cylinder 205 resets after the medicine powder is sprayed out;

the sequential ejection of a certain amount of powder can be realized by controlling the cylinder 205 to extend once after the SS06 rotates by the following motor 207.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a ration dispensing device based on postoperative resumes which characterized in that: comprises a quantitative barrel (1), a cylindrical discharging shell (2) and a distributing disc (3);

an inserting pipe (102) is fixed at the bottom end of the quantitative barrel (1) through a connecting pipe (101), a discharging pipe (103) is fixed on the outer side of the inserting pipe (102), and a pipe cover (104) is arranged at the end part of the discharging pipe (103);

an inner shell (201) concentric with the discharge shell (2) is fixed in the discharge shell (2), a group of limiting edges (202) are fixed on the inner wall of the discharge shell (2), and the material distribution disc (3) is rotatably arranged among the inner shell (201), the discharge shell (2) and the group of limiting edges (202);

a material pushing shell (203) is fixed in the inner shell (201), an opening (204) is formed in the inner shell (201) and at a position communicated with the material pushing shell (203), an air cylinder (205) is fixed in the material pushing shell (203), a piston body (206) is fixed at the output end of the air cylinder (205), and the piston body (206) is arranged in the material pushing shell (203) in a sliding manner;

a plurality of material storage ports (301) are uniformly formed in the material distribution disc (3), an edge (302) is arranged on one side of the material distribution disc (3), and a gear ring (303) is fixed in the edge (302);

a motor (207) is fixed in the inner shell (201), a gear (208) is fixed at the output end of the motor (207), and the gear (208) is meshed with a gear ring (303);

arrange material shell (2) week side and be fixed with material loading mouth (209) and feed opening (210), it is fixed with material loading mouth (209) to put into pipe (102) one end, piston body (206) are towards feed opening (210), arrange material shell (2) external fixation have with feed opening (210) intercommunication go out pencil (211), it is equipped with valve (212) with row material shell (2) junction to go out pencil (211).

2. A quantitative drug delivery device based on postoperative recovery according to claim 1, further comprising a control shell (4), wherein the control shell (4) is fixed outside the quantitative barrel (1) and the discharge shell (2) through a bracket (5), a storage battery (401) and a controller (402) are fixed in the control shell (4), and the motor (207) and the cylinder (205) are electrically connected with the controller (402) through external wiring (213).

3. The quantitative drug delivery device based on postoperative recovery according to claim 2, wherein a cover (6) is fastened to the top end of the quantitative barrel (1), a micro air pump (601) is fixed to the top axis of the cover (6), and the micro air pump (601) is electrically connected to the controller (402) through a lead (602).

4. A quantitative drug delivery device based on postoperative recovery according to claim 3, characterized in that a telescopic tube (403) is fixed between the micro air pump (601) and the control shell (4), and the lead (602) is arranged in the telescopic tube (403).

5. A quantitative drug delivery device based on postoperative recovery according to claim 3, wherein the quantitative barrel (1) is provided with a circular slot (105) at the top peripheral side, the end of the cover body (6) is provided with a plurality of notches (604), the cover body (6) is fixed with a set of circular retaining edges (603), and the circular retaining edges (603) are arranged on the cover body (6) between the two notches (604).

6. A quantitative dispensing device based on postoperative recovery according to claim 5, characterized in that the annular clamping rim (603) is in clearance fit with the annular clamping groove (105), the cross section of the annular clamping rim (603) is a right trapezoid structure, and the slope of the annular clamping rim (603) is far away from the cover body (6).

7. A quantitative drug delivery device based on postoperative recovery according to claim 2, characterized in that the bracket (5) comprises an arc-shaped seat (501) and an L-shaped plate body (502), a reinforcing plate (503) is arranged between the L-shaped plate body (502) and the arc-shaped seat (501), the control shell (4) is fixed in the L-shaped plate body (502), the arc-shaped seat (501) is fixed outside the discharge shell (2), and a connecting seat (504) is fixed between the L-shaped plate body (502) and the quantitative barrel (1).

8. A quantitative drug delivery device based on postoperative recovery according to claim 1, characterized in that the outer tube (214) is fixed outside the pushing shell (203), and one end of the outer tube (214) penetrates through an end plate on the discharging shell (2).

9. The quantitative drug delivery device based on postoperative recovery according to claim 2, characterized in that the control shell (4) is provided with a handle groove (404) on one opposite side, and the handle groove (404) is a strip-shaped groove or a kidney-shaped groove.

10. A quantitative drug delivery device based on postoperative recovery according to claim 2, characterized in that the quantitative barrel (1) is a transparent barrel structure, and the outside of the quantitative barrel (1) is provided with scale marks, and the scale marks are arranged on the side of the quantitative barrel (1) far away from the control shell (4).