CN211300439U - a dental suction machine - Google Patents

Abstract

The utility model discloses a dental suction machine, which belongs to the technical field of medical aids. A dental suction machine comprises a first box body, a support plate and a placement platform are slidably connected on the inner wall of the first box, the support plate and the placement platform are both slidably connected on the inner wall of the first box, and a top wall of the support plate is excavated with a The positioning groove, a liquid storage bottle is connected inside the positioning groove, a second box body is also connected on the top wall of the support plate, and a negative pressure mechanism is connected inside the second box body, and the negative pressure mechanism and the liquid storage bottle are communicated through a connecting conduit, and the second box body is connected with a negative pressure mechanism. A lifting mechanism is connected between a box body and a support plate, and an ultraviolet sterilization lamp is connected to the inner wall of the first box; the utility model can effectively protect the liquid storage bottle and avoid its transportation and use. , so that the liquid storage bottle is damaged, and at the same time, the utility model can also perform sterilization and disinfection treatment on the inside of the suction machine and the surgical tools, so as to improve the safety performance of the suction machine.

Description

a dental suction machine

technical field

The utility model relates to the technical field of medical auxiliary instruments, in particular to a dental suction machine.

Background technique

The suction device is used to absorb the blood, exudate, pus and contents in the thoracic organs during the operation, so as to make the operation clear and reduce the chance of contamination. The principle of the suction device is very simple. In the negative pressure state, the atmospheric pressure will squeeze the material outside the suction head to the suction head, so as to complete the "suction" effect. In the process of dental surgery, suction devices are often used as auxiliary instruments for surgery.

The structure of the dental suction machine in the prior art is relatively simple, and most of the liquid storage bottles used to absorb the suction machine in the prior art are exposed and connected to the support platform, and there is no corresponding protection device, so during use and transportation. , it will easily lead to the damage of the liquid storage bottle, thus there is a certain safety hazard. At the same time, because the liquid storage bottle is exposed on the support platform, it will often bring some disgust to the operator during the use of the staff. emotions, which in turn affect the operator's operation process, so a dental suction machine is particularly important.

Utility model content

The purpose of the utility model is to propose a dental suction machine in order to solve the problems in the prior art.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A dental suction machine includes a first box body, a support plate is connected to the inner wall of the first box, a support rod is connected to the top wall of the support plate, and a placement platform is connected to the top wall of the support rod, so the Both the support plate and the placing platform are slidably connected to the inner wall of the first box, a positioning groove is drilled on the top wall of the support plate, a liquid storage bottle is connected inside the positioning groove, and a top wall of the support plate is also connected with a positioning groove. The second box body, a negative pressure mechanism is connected inside the second box body, the negative pressure mechanism is connected with the liquid storage bottle through a connecting conduit, and a snap ring is connected to the outer wall of the second box body, and the snap ring is connected to the outer wall of the second box body. The ring is matched with the liquid storage bottle, the inner bottom wall of the first box is connected with a lifting mechanism, and the end of the lifting mechanism away from the bottom wall of the first box inner wall is movably connected to the bottom wall of the support plate. An ultraviolet sterilization lamp is connected to the inner wall of the box.

Preferably, the lifting mechanism includes a motor connection connection seat, the motor is connected to the bottom wall of the connection seat, the connection seat is connected to the inner bottom wall of the first box through the support legs, and the output end of the motor is connected to the bottom wall of the first box body. A worm is connected through the connecting seat, the worm is meshed and connected with a worm wheel, the outer wall of the worm wheel is connected with a connecting rod, and the end of the connecting rod away from the worm wheel is connected with the bottom wall of the support plate.

Preferably, a fixed block is connected to the top wall of the connection seat, a rotating shaft is connected to the inner wall of the fixed block, the worm gear is connected to the outer wall of the rotating shaft, and the connecting rod is connected to the worm gear through a connecting sleeve. on the outer wall.

Preferably, a chute is excavated on the bottom wall of the support plate, a slider is connected in the chute, and one end of the connecting rod away from the worm wheel is rotatably connected to the bottom wall of the slider.

Preferably, the top wall of the placing platform is respectively connected with a control knob, a placing rack and a pipe head adapter.

Preferably, an upper cover is rotatably connected to the top wall of the first box body, a rotating door is rotatably connected to the side wall of the first box body, and a universal wheel is connected to the bottom wall of the first box body.

Compared with the prior art, the utility model provides a dental suction machine, which has the following beneficial effects:

1. When using the dental suction machine, turn the upper cover to open the first box, then start the motor, drive the worm connected to the output end to rotate, and then drive the worm gear engaged with the worm to rotate, thereby driving the connecting rod. It rotates and slides along the chute, thereby driving the support plate to move upward, and by providing a support rod, it drives the placing platform to move upward, and the raised placing platform is flush with the top wall of the first box, and the liquid storage bottle It is located inside the first box, so that the medical staff will not see the liquid inside the liquid storage level during the operation, thereby reducing the negative emotions of the medical staff. The head is communicated with the negative pressure mechanism, and at the same time, it is convenient to disassemble and install the suction head, which is convenient for cleaning and sterilizing the suction head. Placement rack, which is convenient for storing the tools used in the operation, which is convenient for the medical staff to take. After the operation, by starting the motor, the support plate and the placing platform are driven to move downward, and then the liquid storage bottle and surgical tools can be stored. It can be stored inside the first box, and then when the suction machine is transferred and used, it can effectively protect the liquid storage bottle and avoid its damage. At the same time, it can pass through the inner wall of the first box. An ultraviolet sterilization lamp is connected on the upper part, which can effectively sterilize the surgical tools placed on the platform, and ensure the hygiene and safety of the suction machine.

The parts not involved in the device are the same as the existing technology or can be realized by the existing technology. The utility model can effectively protect the liquid storage bottle and avoid the storage bottle during transportation and use. In the event of damage, the utility model can also effectively sterilize the inside of the suction machine and the surgical tools, thereby improving the safety performance of the suction machine.

Description of drawings

Fig. 1 is the structural representation of a kind of dental suction machine proposed by the utility model;

2 is a schematic diagram one of the internal structure of a dental suction machine proposed by the utility model;

Fig. 3 is the internal structure schematic diagram 2 of a kind of dental suction machine proposed by the utility model;

4 is a schematic diagram three of the internal structure of a dental suction machine proposed by the utility model;

5 is a schematic structural diagram of a lifting mechanism of a dental suction machine proposed by the present invention.

In the figure: 1. The first box; 101, the upper cover; 102, the rotating door; 103, the universal wheel; 2, the support plate; 201, the support rod; 202, the positioning groove; Two boxes; 205, snap ring; 206, chute; 3, placing platform; 301, connecting seat; 302, supporting leg; 303, worm; 304, worm gear; 305, connecting rod; 306, fixing block; 307, motor ; 4. Control knob; 401, placing rack; 402, pipe head adapter.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation , are constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

1-5, a dental suction machine includes a first box body 1, a support plate 2 is connected to the inner wall of the first box body 1, a support rod 201 is connected to the top wall of the support plate 2, and the top wall of the support rod 201 is connected A placement platform 3 is connected, the support plate 2 and the placement platform 3 are both slidably connected to the inner wall of the first box body 1, a positioning groove 202 is drilled on the top wall of the support plate 2, and the positioning groove 202 is internally connected with a liquid storage bottle 203, the support plate 2. A second box body 204 is also connected to the top wall, a negative pressure mechanism is connected inside the second box body 204, the negative pressure mechanism and the liquid storage bottle 203 are connected through a connecting conduit, and a card is connected to the outer wall of the second box body 204. Ring 205, the snap ring 205 is matched with the liquid storage bottle 203, the inner bottom wall of the first box body 1 is connected with a lifting mechanism, and the end of the lifting mechanism away from the bottom wall of the inner wall of the first box body 1 is movably connected to the bottom wall of the support plate 2 , an ultraviolet sterilization lamp is connected to the inner wall of the first box body 1 .

The lifting mechanism includes a motor 307 connected to a connecting base 301, the motor 307 is connected to the bottom wall of the connecting base 301, the connecting base 301 is connected to the inner bottom wall of the first box 1 through the support legs 302, and the output end of the motor 307 passes through the connecting base 301 is also connected with a worm 303, the worm 303 is meshed with a worm wheel 304, the outer wall of the worm wheel 304 is connected with a connecting rod 305, and the end of the connecting rod 305 away from the worm wheel 304 is connected with the bottom wall of the support plate 2.

A fixed block 306 is connected to the top wall of the connecting seat 301, a rotating shaft is connected to the inner wall of the fixed block 306, the worm gear 304 is connected to the outer wall of the rotating shaft, and the connecting rod 305 is connected to the outer wall of the worm gear 304 through a connecting bush.

A chute 206 is excavated on the bottom wall of the support plate 2, a slider is connected in the chute 206, and one end of the connecting rod 305 away from the worm gear 304 is rotatably connected to the bottom wall of the slider.

The top wall of the placing platform 3 is respectively connected with a control knob 4 , a placing rack 401 and a pipe head adapter 402 .

An upper cover 101 is rotatably connected to the top wall of the first box body 1 , a rotating door 102 is rotatably connected to the side wall of the first box body 1 , and a universal wheel 103 is connected to the bottom wall of the first box body 1 .

When in use, by rotating the upper cover 101, the first box 1 is opened, and then the motor 307 is started to drive the worm 303 connected to the output end to rotate, and then drive the worm gear 304 meshed with the worm 303 to rotate, thereby driving the connecting rod 305. Rotate and slide along the chute 206, thereby driving the support plate 2 to move upward, and by being provided with a support rod 201, it will drive the placing platform 3 to move upward, and the raised placing platform 3 is in contact with the top wall of the first box body 1. Flush, the liquid storage bottle 203 is located inside the first box body 1, so that the medical staff will not see the liquid inside the liquid storage bottle 203 during the operation, thereby reducing the negative emotions of the medical staff, by placing the connection on the top wall of the platform 3 There is a pipe head adapter 402, which is convenient to connect the suction head with the negative pressure mechanism, and at the same time, it is convenient to disassemble and install the suction head, and then it is convenient to clean and disinfect the suction head. The negative pressure of the negative pressure mechanism is adjusted, and the set placement rack 401 is used to store the tools used during the operation, which is convenient for the medical staff to take. After the operation, the motor 307 is activated to drive the support plate 2 and place the The platform 3 moves downward, so that the liquid storage bottle 203 and surgical tools can be stored inside the first box 1, and then when the suction machine is transferred and used during the rotation process, the liquid storage bottle 203 can be effectively used. At the same time, the ultraviolet sterilization lamp is connected to the inner wall of the first box body 1, so that the surgical tools on the placing platform 3 can be effectively sterilized, and the suction machine can be effectively sterilized. health and safety.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. A dental suction machine, comprising a first case body (1), characterized in that a support plate (2) is connected on the inner wall of the first case body (1), and a top wall of the support plate (2) is connected A support rod (201) is connected, the top wall of the support rod (201) is connected with a placement platform (3), and both the support plate (2) and the placement platform (3) are slidably connected to the first box body (1) On the inner wall, a positioning groove (202) is drilled on the top wall of the support plate (2), the positioning groove (202) is internally connected with a liquid storage bottle (203), and the top wall of the support plate (2) is also connected There is a second box body (204), the second box body (204) is internally connected with a negative pressure mechanism, the negative pressure mechanism and the liquid storage bottle (203) are connected through a connecting conduit, and the second box body (204) is connected. (204) A snap ring (205) is connected to the outer wall, the snap ring (205) is matched with the liquid storage bottle (203), a lifting mechanism is connected to the inner bottom wall of the first box (1), the One end of the lifting mechanism away from the bottom wall of the inner wall of the first box body (1) is movably connected to the bottom wall of the support plate (2), and an ultraviolet sterilization lamp is connected to the inner wall of the first box body (1). 2 . The dental suction machine according to claim 1 , wherein the lifting mechanism comprises a motor ( 307 ) connected to the connecting base ( 301 ), and the motor ( 307 ) is connected to the bottom of the connecting base ( 301 ). 3 . On the wall, the connecting seat (301) is connected to the inner bottom wall of the first box (1) through the supporting legs (302), and the output end of the motor (307) passes through the connecting seat (301) and is connected with a worm (303), a worm wheel (304) is meshed and connected to the worm (303), a connecting rod (305) is connected to the outer wall of the worm wheel (304), and one end of the connecting rod (305) away from the worm wheel (304) is connected to a support The bottom walls of the plates (2) are connected. 3 . The dental suction machine according to claim 2 , wherein a fixing block ( 306 ) is connected on the top wall of the connecting seat ( 301 ), and a rotating shaft is connected on the inner wall of the fixing block ( 306 ). 4 . , the worm wheel (304) is connected to the outer wall of the rotating shaft, and the connecting rod (305) is connected to the outer wall of the worm wheel (304) through a connecting sleeve. 4. A dental suction machine according to claim 3, characterized in that a chute (206) is drilled on the bottom wall of the support plate (2), and a slider is connected in the chute (206), One end of the connecting rod (305) away from the worm gear (304) is rotatably connected to the bottom wall of the slider. 5 . The dental suction machine according to claim 1 , wherein the top wall of the placing platform ( 3 ) is respectively connected with a control knob ( 4 ), a placing rack ( 401 ) and a pipe head adapter ( 402 ). 6 . ). 6 . The dental suction machine according to claim 5 , wherein an upper cover ( 101 ) is rotatably connected to the top wall of the first box body ( 1 ), and a side of the first box body ( 1 ) is rotatably connected. 7 . A rotating door (102) is rotatably connected to the wall, and a universal wheel (103) is connected to the bottom wall of the first box body (1).

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