CN210904544U - An anesthetic spray device - Google Patents

Abstract

The utility model discloses an anesthetic spraying device, comprising a control mechanism, the control mechanism is provided with a spraying mechanism, the spraying mechanism comprises a small water pump, a flow sensor and a drug-passing pipe, the side of the small water pump is provided with the Flow sensor, the flow sensor is provided with the drug-passing tube, the small water pump is provided with an intubation tube, a fixing block is installed on the intubation tube, a rubber pad is arranged on the fixing block, and the intubation tube is installed A spray head is installed at one end away from the small water pump, a miniature camera is installed on the spray head, and an LED light is arranged on the miniature camera. The utility model has the advantages of simple structure, convenient operation and low production cost, which not only reduces the discomfort of patients, but also facilitates the operation of doctors and improves the safety of drug application.

Description

An anesthetic spray device

technical field

The utility model relates to the field of medical technology, in particular to an anesthetic spray device.

Background technique

Anesthetics are drugs that can cause temporary and reversible loss of consciousness and pain sensation in the whole body or part of the body. According to its scope of action, it can be divided into general anesthetics and local anesthetics, and general anesthetics and local anesthetics can be divided into inhalation anesthetics and intravenous anesthetics according to their function characteristics and different modes of administration.

At present, anesthesia is required before gastroscopic examination of the stomach or the operation of the cervix and uterine cavity of women in the hospital. At present, the anesthesia method used by the hospital for these deep surgical sites is generally through a drug delivery tube with an opening at the front end. Insert into the patient's stomach or cervical uterine cavity, and then fill the drug delivery tube with anesthetics. Since the front opening of the drug delivery tube only has one direction, it cannot be well anesthetized for the stomach or cervical uterine cavity. The surgery patient caused some pain.

Utility model content

The purpose of the present utility model is to provide an anesthetic spray device in order to solve the above problems.

The utility model realizes the above-mentioned purpose through the following technical solutions:

An anesthetic injection device, comprising a control mechanism, the control mechanism is provided with an injection mechanism, the injection mechanism includes a small water pump, a flow sensor, and a drug delivery pipe, the flow sensor is provided on the side of the small water pump, and the The model of the flow sensor is MR-3851DP, the flow sensor is provided with the drug-passing tube, the small water pump is provided with an intubation tube, and a fixing block is installed on the intubation tube, and the fixing block is provided with a rubber A spray head is installed at one end of the cannula away from the small water pump, a miniature camera is installed on the spray head, and an LED light is arranged on the miniature camera.

As a further solution of the present invention, the control mechanism includes a medicine box, a cover, and a handle, the cover is arranged above the medicine box, the handle is arranged on the side of the medicine box, and a controller is installed on the handle , the model of the controller is HACH-SC1000, the controller is provided with a display screen, a switch button is arranged on one side of the display screen, the flow sensor, the miniature camera, the switch button, the The small water pump, the LED light, and the display screen are electrically connected with the controller, so that the device is easy to operate and control.

As a further solution of the present invention, the cover and the medicine box are connected by threads, and the controller and the handle are connected by bolts, which ensures the tightness of the connection between the cover and the medicine box, and ensures that all The controller is easy to disassemble and maintain.

As a further solution of the present invention, the cannula is connected with the small water pump through threads, which ensures the tightness of the connection between the cannula and the small water pump.

As a further solution of the present invention, the rubber pad is bonded to the fixing block, and the nozzle and the cannula are connected by threads, which ensures the firmness of the connection between the rubber pad and the fixing block, and ensures the The connection between the spray head and the cannula is firm and easy to disassemble.

As a further solution of the present invention, the micro camera and the nozzle are connected by bolts, and the cannula is made of rubber, which ensures that the micro camera and the nozzle can be easily disassembled and the cannula is used. convenience and reduce patient discomfort.

In the above structure, when using, first press the switch button, then insert the nozzle into the patient's oral cavity, and fix the fixing block on the patient's oral cavity, and the patient can bite the rubber pad to prevent damage to the place. The intubation tube, the LED light provides illumination, the micro camera displays the captured image on the display screen for the doctor to observe, and can accurately find the part that needs to be administered. The button on the controller, the small water pump draws out the anesthetic in the medicine box, sprays it from the nozzle through the cannula, and sprays it to the part that needs anesthesia, and the flow sensor will detect the application of the medicine. The amount is displayed on the display, and the doctor can use the exact amount as needed.

Compared with the prior art, the beneficial effects of the present utility model are: by setting a miniature camera, the doctor can find the drug application site more accurately, and the flow sensor can make the doctor apply an appropriate dose of anesthetic according to the needs of the disease, which improves the application rate. efficacy and safety of the drug.

Description of drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

1 is a perspective view of an anesthetic spray device according to the present utility model;

2 is a front view of an anesthetic spray device according to the present invention;

3 is a schematic structural diagram of a fixed block of an anesthetic spray device according to the present invention;

4 is a schematic structural diagram of a nozzle of an anesthetic spray device according to the present invention;

FIG. 5 is a block diagram of the circuit structure of an anesthetic spray device according to the present invention.

The reference numerals are explained as follows:

1. Control mechanism; 2. Injection mechanism; 101, Medicine box; 102, Cover; 103, Handle; 104, Controller; 105, Display screen; 106, Switch button; 201, Small water pump; 202, Flow sensor; 203, 204, cannula; 205, fixed block; 206, rubber pad; 207, nozzle; 208, micro camera; 209, LED light.

Detailed ways

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "horizontal", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility. The novel and simplified description does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first", "second", etc., may expressly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a connectable connection. Detachable connection, or integral connection; may be mechanical connection or electrical connection; may be direct connection, or indirect connection through an intermediate medium, or internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

The utility model will be further described below in conjunction with the accompanying drawings.

Example

As shown in Figures 1-5, the present utility model provides a technical solution: an anesthetic injection device, comprising a control mechanism 1, the control mechanism 1 is provided with an injection mechanism 2, and the injection mechanism 2 includes a small water pump 201, a flow sensor 202. Drug-passing tube 203, a flow sensor 202 is provided on the side of the small water pump 201, the flow sensor 202 is used to control the amount of drug application, the flow sensor 202 is provided with a drug-passing tube 203, and the small water pump 201 is provided with an intubation tube 204, A fixing block 205 is installed on the tube 204, and a rubber pad 206 is arranged on the fixing block 205. The rubber pad 206 is used to protect the cannula 204. A nozzle 207 is installed on one end of the cannula 204 away from the small water pump 201, and a miniature camera 208 is installed on the nozzle 207. , the micro camera 208 is used to accurately find the application site, and the micro camera 208 is provided with an LED light 209 .

On the basis of the above embodiment: the control mechanism 1 includes a medicine box 101, a cover 102, and a handle 103, a cover 102 is arranged above the medicine box 101, a handle 103 is arranged on the side of the medicine box 101, and a controller 104 is installed on the handle 103 to control the The device 104 is provided with a display screen 105, a switch button 106 is arranged on one side of the display screen 105, a flow sensor 202, a micro camera 208, a switch button 106, a small water pump 201, an LED light 209, and the display screen 105 are electrically connected to the controller 104, The device is easy to operate and control; the cover 102 and the medicine box 101 are connected by threads, and the controller 104 and the handle 103 are connected by bolts, which ensures the tightness of the connection between the cover 102 and the medicine box 101, and ensures that the controller 104 is easy to disassemble and maintain ; The cannula 204 is connected with the small water pump 201 by threads, which ensures the tightness of the connection between the cannula 204 and the small water pump 201; The firmness of the connection between 206 and the fixing block 205 ensures the firmness of the connection between the nozzle 207 and the cannula 204, and at the same time facilitates disassembly; the micro camera 208 and the nozzle 207 are connected by bolts, and the cannula 204 is made of rubber, which ensures that the micro camera 208 It is easy to be separated from the spray head 207, which ensures the convenience of using the cannula 204 and reduces the discomfort of the patient.

Working principle: when using, first press the switch button 106, then insert the nozzle 207 into the patient's mouth, fix the fixing block 205 on the patient's mouth, the patient can bite the rubber pad 206 to prevent the cannula 204 from being bitten, LED lights 209 provides lighting, and the micro camera 208 displays the captured image on the display screen 105 for the doctor to observe, and can accurately find the part that needs to be applied. After finding the position, by pressing the button on the controller 104, the small water pump 201 Take out the anesthetic in the medicine box 101, spray it from the nozzle 207 through the cannula 204, and spray it to the part that needs anesthesia, the flow sensor 202 will detect the amount of the medicine and display it on the display screen 105, the doctor can use it as needed exact amount.

The basic principles, main features and advantages of the present invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention There will also be various changes and improvements in the new model, which all fall within the scope of the claimed invention.

Claims (6)

1. An anesthetic injection device comprising a control mechanism (1), characterized in that: be provided with injection mechanism (2) on control mechanism (1), injection mechanism (2) include small-size water pump (201), flow sensor (202), logical pencil (203), small-size water pump (201) side is provided with flow sensor (202), be provided with on flow sensor (202) lead to pencil (203), be provided with intubate (204) on small-size water pump (201), install fixed block (205) on intubate (204), be provided with rubber pad (206) on fixed block (205), intubate (204) are kept away from shower nozzle (207) are installed to small-size water pump (201) one end, install miniature camera (208) on shower nozzle (207), be provided with LED lamp (209) on miniature camera (208).

2. The anesthetic injection device according to claim 1, wherein: the control mechanism (1) comprises a medicine box (101), a cover (102) and a handle (103), wherein the cover (102) is arranged above the medicine box (101), the handle (103) is arranged on the side surface of the medicine box (101), a controller (104) is installed on the handle (103), a display screen (105) is arranged on the controller (104), a switch button (106) is arranged on one side of the display screen (105), the flow sensor (202), the micro camera (208), the switch button (106), the small water pump (201), the LED lamp (209) and the display screen (105) are electrically connected with the controller (104).

3. The anesthetic injection apparatus according to claim 2, wherein: the cover (102) is connected with the medicine box (101) through threads, and the controller (104) is connected with the handle (103) through bolts.

4. The anesthetic injection device according to claim 1, wherein: the insertion pipe (204) is connected with the small water pump (201) through threads.

5. The anesthetic injection device according to claim 1, wherein: the rubber pad (206) is bonded with the fixed block (205), and the spray head (207) is connected with the insertion pipe (204) through threads.

6. The anesthetic injection device according to claim 1, wherein: the miniature camera (208) with shower nozzle (207) pass through bolted connection, the material of intubate (204) is rubber.

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