Anesthetic spraying device for anesthesiology department

Abstract

The utility model relates to the field of anesthetic medicine, in particular to an anesthetic medicine spraying device for the anesthesiology department, which comprises a base, a bracket, a first lifting rod, a second lifting rod, a bearing, a Y-shaped frame, a push rod, a sleeve, an elastic piece, a medicine spraying pipe and an atomizing nozzle, the first lifting rod is slidably mounted at the upper end of the base, and the bracket is fixedly mounted on the right side of the first lifting rod; the left end of the first lifting rod is slidably provided with the second lifting rod, the top of the second lifting rod is provided with the bearing, the inner ring of the bearing is provided with the Y-shaped frame, the upper end of the Y-shaped frame is rotatably provided with the sleeve, the sleeve is slidably provided with the push rod, the right side of the sleeve is connected with the elastic piece, the elastic piece sleeves the outer side of the push rod, and the pesticide spraying pipe rotatably sleeves the right side of the push rod. An atomizing nozzle is mounted on the right side of the pesticide spraying pipe. The device is provided with a stable bracket structure, it is guaranteed that the head of a patient does not shake in the anesthesia process, meanwhile, the atomization nozzle is designed to be of a multi-directional structure, and operation of a doctor is facilitated in a complex oral cavity anesthesia environment.

Description

Technical Field

[0001] The utility model relates to the field of anesthetic drugs, in particular to an anesthetic drug spray device used in anesthesia department. Background Art

[0002] Anesthesia is a medical procedure that temporarily eliminates body sensations and pain through the use of drugs. This process is mainly used during surgery or certain medical procedures to ensure that the patient does not feel pain and discomfort during the process. Generally speaking, anesthesia can be divided into local anesthesia and general anesthesia. General anesthesia keeps the patient unconscious throughout the treatment process and is often used for major dental surgery or patients who are extremely afraid of treatment. Local anesthesia is the most commonly used type of anesthesia in dentistry. Local anesthesia means that only the specific area being treated will lose sensation, while the patient remains awake throughout.

[0003] Patent announcement number: CN216824458U discloses a device for anesthesia of the oral cavity. Although the device solves the shortcomings of long-term anesthesia spraying with handheld spray, it lacks a patient head support structure and lacks more treatment for complex parts of the oral cavity. Therefore, the present invention provides an anesthetic spray device for anesthesia. The device is not only provided with a head support structure to ensure that the patient does not feel uncomfortable, but also has a spray head with multiple orientation structures to handle anesthesia in complex environments in the oral cavity. Utility Model Content

[0004] In order to overcome the shortcomings of patients having no head support and being unable to handle the complex anesthesia environment in the oral cavity, the technical problem to be solved is: to provide an anesthetic drug spray device for anesthesia department.

[0005] The technical solution is: an anesthetic drug spray device for anesthesia department, including a base, a first adjusting knob, a bracket, a first lifting rod, a second lifting rod, a second adjusting knob, a bearing, a Y-shaped frame, a push rod, a sleeve, an elastic member, a medicine spray pipe and an atomizing nozzle. The first lifting rod is slidably installed on the upper end of the base, and a first adjusting knob capable of fixing the first lifting rod is installed on the base. A bracket is fixedly installed on the right side of the first lifting rod, a second lifting rod is slidably provided on the left end of the first lifting rod, and a second adjusting knob capable of fixing the second lifting rod is also installed on the left end of the first lifting rod. A bearing is installed on the top of the second lifting rod, a Y-shaped frame is installed on the inner ring of the bearing, a sleeve is rotatably installed on the upper end of the Y-shaped frame, a push rod is slidably installed on the sleeve, an elastic member is connected to the right side of the sleeve, the right end of the elastic member is connected to the right side of the push rod, the elastic member is sleeved on the outside of the push rod, the medicine spray pipe is rotatably sleeved on the right side of the push rod, and an atomizing nozzle is installed on the right side of the medicine spray pipe.

[0006] Furthermore, a motor is also included. The motor is installed on the right side of the push rod, and the driving shaft of the motor is connected to the spray pipe.

[0007] Furthermore, it also includes a support base, a medicine storage barrel, a liquid pump and a hose. The support base is installed at the lower end of the base, the medicine storage barrel is placed on the upper end of the support base, the liquid pump is installed on the upper end of the medicine storage barrel, a hose is connected between the liquid outlet end of the liquid pump and the medicine spraying pipe, and the liquid inlet end of the liquid pump is inserted into the medicine storage barrel.

[0008] Furthermore, a damping ring is included, and a damping ring is fixedly installed at the socket connection between the right end of the push rod and the spray pipe.

[0009] Furthermore, a spiral limit block is included. A spiral line is provided at the left end of the push rod, and the push rod is threadedly connected to the spiral limit block via the spiral line.

[0010] Furthermore, a sponge pad is also included, and the sponge pad is fixedly installed on the upper end of the bracket.

[0011] The beneficial effects of the utility model are as follows: 1. The device is provided with a bracket structure, so that the patient's head will not shake during anesthesia, which makes it more convenient for doctors to perform anesthesia. At the same time, a sponge pad is installed on the bracket to ensure that the patient does not feel uncomfortable.

[0012] 2. The atomizing nozzle of the device is provided with a variety of movable and rotating structures, which is convenient for handling the complex anesthesia environment in the oral cavity, so that the anesthesia work can proceed smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0014] Figure 2 This is a schematic diagram of the structure of the motor and the spraying pipe of the utility model.

[0015] Figure 3 It is a schematic diagram of the structure of the push rod and the spiral limit block of the utility model.

[0016] Figure 4 for Figure 3 A partial enlarged view of point A in the middle.

[0017] Figure numbers: 1_base, 2_support base, 3_medicine storage barrel, 4_liquid pump, 5_hose, 6_first adjusting knob, 7_bracket, 8_sponge pad, 9_first lifting rod, 10_second lifting rod, 11_second adjusting knob, 12_bearing, 13_Y-shaped frame, 14_spiral limit block, 15_push rod, 16_sleeve, 17_elastic part, 18_medicine spray pipe, 19_atomizing nozzle, 20_motor, 21_damping ring. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Embodiment 1: An anesthetic drug spray device for anesthesia department, such as Figure 1-Figure 4 As shown, it includes a base 1, a first adjusting knob 6, a bracket 7, a first lifting rod 9, a second lifting rod 10, a second adjusting knob 11, a bearing 12, a Y-shaped frame 13, a push rod 15, a sleeve 16, an elastic member 17, a spray pipe 18 and an atomizing nozzle 19. The first lifting rod 9 is slidably installed on the upper end of the base 1, and the first adjusting knob 6 is also installed on the base 1. The first adjusting knob 6 can fix the first lifting rod 9. The bracket 7 is fixedly installed on the right side of the first lifting rod 9. The bracket 7 and the first lifting rod 9 form a triangular structure, so that the bracket 7 can be firmly fixed on the first lifting rod 9. The left end of the first lifting rod 9 is slidably provided with a second lifting rod 10. The first lifting rod A second adjusting knob 11 is also installed at the left end of 9, and the second adjusting knob 11 can fix the first lifting rod 9. A bearing 12 is installed on the top of the second lifting rod 10, and the second lifting rod 10 is installed on the outer ring of the bearing 12, and a Y-shaped frame 13 is installed on the inner ring of the bearing 12. A sleeve 16 is rotatably installed on the upper end of the Y-shaped frame 13, and a push rod 15 is slidably installed on the sleeve 16. The push rod 15 can slide in the sleeve 16, and an elastic member 17 is connected to the right side of the sleeve 16. The right end of the elastic member 17 is connected to the right side of the push rod 15, and the elastic member 17 is sleeved on the outside of the push rod 15. The spray pipe 18 is rotatably sleeved on the right side of the push rod 15, and an atomizing nozzle 19 is installed on the right side of the spray pipe 18.

[0020] like Figure 2 As shown, a motor 20 is also included. The motor 20 is installed on the inner side of the right end of the push rod 15. The driving shaft of the motor 20 is connected to the left side of the spray pipe 18. Starting the motor 20 drives the spray pipe 18 to rotate, and the rotation angle of the spray can be adjusted.

[0021] like Figure 4 As shown, a damping ring 21 is also included. The damping ring 21 is fixedly installed at the socket joint between the right end of the push rod 15 and the spray pipe 18. The damping ring 21 is installed on the outer side of the right end of the push rod 15, and the damping ring 21 contacts the inner wall of the spray pipe 18.

[0022] like Figure 1 As shown, it also includes a support base 2, a medicine storage barrel 3, a liquid pump 4 and a hose 5. The support base 2 is rotatably installed at the lower end of the base 1, the medicine storage barrel 3 is placed on the upper end of the support base 2, and the liquid pump 4 is installed on the upper end of the medicine storage barrel 3. A hose 5 is connected between the liquid outlet end of the liquid pump 4 and the spray pipe 18, and the liquid inlet end of the liquid pump 4 penetrates into the medicine storage barrel 3 from the side.

[0023] like Figure 3 As shown, a spiral stopper 14 is also included. A spiral line is provided at the left end of the push rod 15, and the push rod 15 is threadedly connected to the spiral stopper 14 via the spiral line.

[0024] like Figure 1As shown, a sponge pad 8 is also included. The sponge pad 8 is fixedly installed on the upper end of the bracket 7, which increases the comfort and ensures that the patient does not feel discomfort during anesthesia.

[0025] At first, the doctor loosens the first adjustment knob 6, and then adjusts the height of the first lifting rod 9 up and down according to the patient's height, so that the patient can put his chin on the bracket 7. After the height of the bracket 7 is set, the doctor tightens the first adjustment knob 6 to fix the first lifting rod 9. Then the doctor loosens the second adjustment knob 11, and then adjusts the height of the second lifting rod 10 up and down according to the patient's oral position, so that the atomizing nozzle 19 and the patient's oral height are kept straight. After the height of the atomizing nozzle 19 is set, the doctor tightens the second adjustment knob 11 to fix the second lifting rod 10, and the patient rests his chin on the sponge pad 8 at the top of the bracket 7. Doctors need to operate according to actual needs. If the atomizing nozzle 19 needs to move to the right, first turn the spiral limit block 14, and the spiral limit block 14 moves on the push rod 15. Rotate the spiral limit block 14 to a suitable position, and then push the push rod 15 to the right. The push rod 15 slides in the sleeve 16, and the push rod 15 drives the spray tube 18 and the atomizing nozzle 19 to move to the right together. After the push rod 15 is pushed a certain distance, the sleeve 16 will limit the spiral limit block 14 from moving to the right, so that the push rod 15 will not continue to move to the right, so that the atomizing nozzle 19 will not transition into the patient's mouth and cause discomfort to the patient. If the atomizing nozzle 19 needs to swing up and down, slightly swing the push rod 15 up and down, and the push rod 15 drives the spray tube 18 and the atomizing nozzle 19 to swing slightly up and down with the sleeve 16 and the installation point of the Y-shaped frame 13 as the fulcrum. If the atomizing nozzle 19 needs to rotate forward and backward, the push rod 15 is slightly rotated forward and backward. Because the lower end of the Y-shaped frame 13 is connected with the bearing 12, the rotation of the push rod 15 will drive the Y-shaped frame 13 to rotate together, and the push rod 15 will also drive the spraying pipe 18 and the atomizing nozzle 19 to rotate together. After the angle of the atomizing nozzle 19 is adjusted, the doctor turns on the switch of the liquid pump 4, and the anesthetic liquid is extracted from the medicine storage barrel 3, and the anesthetic liquid flows into the spraying pipe 18 through the hose 5, so that the preparation work before the spraying of anesthetic is completed. If the side of the oral cavity or the upper part of the oral cavity needs to be sprayed, the atomizing nozzle 19 needs to rotate, and the motor 20 switch can be started. The driving shaft of the motor 20 drives the spraying pipe 18 and the atomizing nozzle 19 to rotate together, and the atomizing nozzle 19 is rotated to a suitable angle, and the motor 20 switch can be turned off. Since the damping ring 21 is fixedly installed at the right end of the push rod 15 and the sleeve joint of the spraying pipe 18, the driving shaft of the motor 20 will not rotate. If it is necessary to move to the left to reset, the push rod 15 is released, and the push rod 15, the spray tube 18 and the atomizing nozzle 19 are driven to move to the left to reset under the action of the elastic member 17.

[0026] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with the technology to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. An anesthetic spray device for anesthesia, comprising a base (1), characterized in that: The invention also comprises a first adjusting knob (6), a bracket (7), a first lifting rod (9), a second lifting rod (10), a second adjusting knob (11), a bearing (12), a Y-shaped frame (13), a push rod (15), a sleeve (16), an elastic member (17), a medicine spraying pipe (18) and an atomizing nozzle (19). The first lifting rod (9) is slidably mounted on the upper end of the base (1). The first adjusting knob (6) capable of fixing the first lifting rod (9) is mounted on the base (1). The bracket (7) is fixedly mounted on the right side of the first lifting rod (9). The second lifting rod (10) is slidably mounted on the left end of the first lifting rod (9). A second adjusting knob (11) capable of fixing the second lifting rod (10) is also installed. A bearing (12) is installed on the top of the second lifting rod (10). A Y-shaped frame (13) is installed on the inner ring of the bearing (12). A sleeve (16) is rotatably installed on the upper end of the Y-shaped frame (13). A push rod (15) is slidably installed on the sleeve (16). An elastic member (17) is connected to the right side of the sleeve (16). The right end of the elastic member (17) is connected to the right side of the push rod (15). The elastic member (17) is sleeved on the outside of the push rod (15). A spray pipe (18) is rotatably sleeved on the right side of the push rod (15). An atomizing nozzle (19) is installed on the right side of the spray pipe (18).

2. The anesthetic spray device for anesthesia according to claim 1, characterized in that: The invention also comprises a motor (20), which is installed on the right side of the push rod (15), and a driving shaft of the motor (20) is connected to the medicine spraying pipe (18).

3. The anesthetic spray device for anesthesia according to claim 2, characterized in that: It also includes a support base (2), a medicine storage barrel (3), a liquid extraction pump (4) and a hose (5); the support base (2) is installed at the lower end of the base (1); the medicine storage barrel (3) is placed at the upper end of the support base (2); the liquid extraction pump (4) is installed at the upper end of the medicine storage barrel (3); a hose (5) is connected between the liquid outlet end of the liquid extraction pump (4) and the medicine spraying pipe (18); and the liquid inlet end of the liquid extraction pump (4) penetrates into the medicine storage barrel (3).

4. The anesthetic spray device for anesthesia according to claim 3, characterized in that: It also includes a damping ring (21), which is fixedly installed at the sleeve joint between the right end of the push rod (15) and the medicine spraying pipe (18).

5. The anesthetic spray device for anesthesia according to claim 4, characterized in that: It also includes a spiral stopper (14), a spiral line is provided at the left end of the push rod (15), and the push rod (15) is threadedly connected to the spiral stopper (14) via the spiral line.

6. The anesthetic spray device for anesthesia according to claim 5, characterized in that: It also includes a sponge pad (8), and the sponge pad (8) is fixedly installed on the upper end of the bracket (7).

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