CN210903845U

CN210903845U - Medical nursing tray

Info

Publication number: CN210903845U
Application number: CN201921448211.6U
Authority: CN
Inventors: 牛丽璇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-07-03
Anticipated expiration: 2029-09-02

Abstract

The utility model discloses a medical science nursing plate, including the nursing plate body, the lower extreme fixedly connected with of nursing plate body places the board, the below of placing the board is equipped with the base, the base with place through lifting mechanism fixed connection between the board, the equal fixedly connected with sucking disc in lower extreme four corners department of base. The utility model discloses can adsorb and place the bench, and be convenient for highly adjust it.

Description

Medical nursing tray

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a medical care dish.

Background

Medicine is a discipline that treats various diseases or pathological changes of life by scientific or technical means and promotes patients to recover health. It is a biological application subject, including basic medicine and clinical medicine. Advanced science for treating human diseases from the aspects of physiological anatomy, molecular heredity, biochemical physics and the like. It is a systematic discipline from prevention to treatment of diseases, and the research field largely includes basic medicine, clinical medicine, forensic medicine, inspection medicine, preventive medicine, health care medicine, rehabilitation medicine, etc., and dental physiotherapy also belongs to the medical category.

The nursing plate needs to be used in the dentistry physiotherapy, and current nursing plate only places when carrying out dental treatment in the removal and places the bench, can not adjust the position of nursing plate, and places the bench or when touchhing accidentally and placing the bench in the removal, and the nursing plate takes place easily and places the shakiness, the scheduling problem that drops even, and the security is lower.

To this end, we propose a medical nursing tray to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the nursing plate is not convenient to adjust and has lower safety in the prior art, and providing a medical nursing plate.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a medical science nursing plate, includes the nursing plate body, the board is placed to the lower extreme fixedly connected with of nursing plate body, the below of placing the board is equipped with the base, the base with place through lifting mechanism fixed connection between the board, the equal fixedly connected with sucking disc of lower extreme four corners department of base.

Preferably, lifting mechanism is including setting up two adjustment tanks in the base upper end, two all rotate in the adjustment tank and be connected with two-way threaded rod, two-way threaded rod outer equal thread bush is equipped with two screw thread pieces, four screw thread piece respectively with the inside wall sliding connection of two adjustment tanks, two connect through the drive mechanism transmission between the two-way threaded rod, one of them one end of two-way threaded rod is rotated and is run through base and coaxial fixedly connected with turning handle, the lower extreme of placing the board is equipped with two recesses, two the adjustment tank is located two recesses respectively under, two equal sliding connection has two sliders in the recess, passes through elevating system fixed connection between two screw thread pieces under two sliders and being located it, two rotate through the connecting piece between the elevating system and connect.

Preferably, drive mechanism includes two belt pulleys, and two belt pulleys are respectively with two-way threaded rod coaxial fixed connection, connect through belt transmission between two belt pulleys, two be equipped with between the adjustment tank with belt assorted fluting.

Preferably, the lifting mechanism comprises two connecting rods, the two connecting rods are arranged in a crossed manner, the upper ends of the two connecting rods are respectively and rotatably connected with the lower ends of the two sliding blocks, and the lower ends of the two connecting rods are respectively and rotatably connected with the upper ends of the two threaded blocks.

Preferably, the connecting piece includes the pivot, the both ends of pivot are all rotated and are run through two connecting rod settings, the equal coaxial fixedly connected with limiting plate in both ends of pivot.

Preferably, four air outlets are formed in each of the suckers, one-way valves are arranged in the four air outlets, through holes are formed in the base and communicated with the outside, and the upper ends of the four air outlets are communicated with the through holes.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by arranging the lifting mechanism, the rotating handle is rotated to drive the two bidirectional threaded rods to rotate, the two bidirectional threaded rods drive the four connecting rods to deflect through the four threaded blocks, the four connecting rods drive the placing plate to lift through the four sliding blocks, and the placing plate drives the nursing plate body to lift until the nursing plate body reaches a proper position, so that the height of the nursing plate can be adjusted, and medical tools and medicines placed in the nursing plate body can be taken conveniently;

2. through setting up the sucking disc, place nursing plate body in placing the bench time, press nursing plate a little for the air in four sucking discs is got rid of by venthole and through-hole, makes four sucking discs adsorb at placing the bench, is about to nursing plate body and places the platform fixedly, and nursing plate body prevents stably.

The utility model discloses can adsorb and place the bench, and be convenient for highly adjust it.

Drawings

FIG. 1 is a front perspective view of a medical nursing plate according to the present invention;

FIG. 2 is a perspective view of a medical nursing plate according to the present invention;

fig. 3 is a schematic view of a top view structure of a base in a medical nursing tray provided by the present invention.

In the figure: the nursing plate comprises a nursing plate body 1, a placing plate 2, a base 3, a lifting mechanism 4, a sucking disc 5, an adjusting groove 6, a bidirectional threaded rod 7, a threaded block 8, a transmission mechanism 9, a rotating handle 10, a groove 11, a sliding block 12, a lifting mechanism 13, a connecting piece 14, a belt pulley 15, a connecting rod 16, a rotating shaft 17, an air outlet 18, a one-way valve 19 and a through hole 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a medical care dish, including nursing plate body 1, board 2 is placed to nursing plate body 1's lower extreme fixedly connected with, the below of placing board 2 is equipped with base 3, base 3 with place between the board 2 through 4 fixed connection of lifting mechanism, it is concrete, lifting mechanism 4 is including setting up two adjustment tank 6 in the 3 upper ends of base, all rotate in two adjustment tank 6 and be connected with two-way threaded rod 7, two-way threaded rod 7 outer equal thread bush are equipped with two thread blocks 8, it explains that, all be equipped with the screw hole that matches with two-way thread block 8 on two thread blocks 8 outside being located same two-way threaded rod 7.

In the utility model, the screw thread turning directions in the two screw thread holes are opposite, four screw thread blocks 8 are respectively connected with the inner side walls of two adjusting grooves 6 in a sliding way, two-way threaded rods 7 are connected with each other through a transmission mechanism 9 in a transmission way, it is to be noted that the transmission mechanism 9 comprises two belt pulleys 15, the two belt pulleys 15 are respectively connected with the two-way threaded rods 7 in a coaxial fixed way, the two belt pulleys 15 are connected with each other through a belt transmission way, a groove matched with a belt is arranged between the two adjusting grooves 6, one end of one of the two-way threaded rods 7 is rotatably penetrated through the base 3 and is fixedly connected with a rotating handle 10 in a coaxial way, the lower end of the placing plate 2 is provided with two grooves 11, the two adjusting grooves 6 are respectively positioned under the two grooves 11, two sliders 12 are respectively connected in the two grooves 11 in a sliding way, and, it is worth mentioning that the lifting mechanism 13 comprises two connecting rods 16.

The utility model discloses in, two connecting rod 16 cross arrangement, the upper end of two connecting rods 16 is rotated with the lower extreme of two sliders 12 respectively and is connected, the lower extreme of two connecting rods 16 rotates with the upper end of two screw thread pieces 8 respectively and is connected, rotate through connecting piece 14 between two elevating system 13 and connect, it needs to notice, connecting piece 14 includes pivot 17, the both ends of pivot 17 are all rotated and are run through two connecting rod 16 settings, the equal coaxial fixedly connected with limiting plate in both ends of pivot 17, the equal fixedly connected with sucking disc 5 in lower extreme four corners department of base 3, it needs to explain, all be equipped with venthole 18 in four sucking discs 5, all be equipped with check valve 19 in four ventholes 18, be equipped with through-hole 20 in the base 3, through-hole 20 is linked together with the outside, the upper end of four ventholes 18 all.

The utility model discloses place when placing the bench, press the all lateral walls in upper end of nursing plate body 1 for the air in four sucking discs 5 all flows through-hole 20 via venthole 18 and flows to the outside again, at this moment, can fix nursing plate body 1 and place the bench.

The utility model discloses when carrying out the altitude mixture control, the turning handle 10 rotates, the turning handle 10 drives 7 rotations of one of them two-way threaded rod, 7 drive one of them belt pulley 15 of one of them two-way threaded rod rotate, 15 drive another belt pulley 15 through the belt and rotate, another belt pulley 15 drives another two-way threaded rod 7 and rotates, two liang of relative movement of two-way threaded rod 7 drive four screwed block 8, four screwed block 8 drive four connecting rods 16 and deflect, four connecting rods 16 drive two liang of relative movement of four sliders 12 and go up and down, four sliders 12 drive and place board 2 and go up and down, it drives 1 lifts of nursing plate body to place board 2, can until suitable position.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a medical care dish, includes nursing plate body (1), its characterized in that, board (2) are placed to the lower extreme fixedly connected with of nursing plate body (1), the below of placing board (2) is equipped with base (3), base (3) and place through lifting mechanism (4) fixed connection between board (2), the equal fixedly connected with sucking disc (5) of lower extreme four corners department of base (3).

2. The medical nursing plate of claim 1, wherein the lifting mechanism (4) comprises two adjusting grooves (6) disposed at the upper end of the base (3), two-way threaded rods (7) are rotatably connected in the two adjusting grooves (6), two threaded blocks (8) are respectively sleeved outside the two-way threaded rods (7), four threaded blocks (8) are respectively slidably connected with the inner side walls of the two adjusting grooves (6), the two-way threaded rods (7) are in transmission connection with each other through a transmission mechanism (9), one end of one of the two-way threaded rods (7) rotatably penetrates through the base (3) and is coaxially and fixedly connected with a rotating handle (10), two grooves (11) are disposed at the lower end of the placing plate (2), the two adjusting grooves (6) are respectively located right below the two grooves (11), and two sliding blocks (12) are respectively slidably connected in the two grooves (11), the two sliding blocks (12) are fixedly connected with the two thread blocks (8) which are positioned right below the sliding blocks through lifting mechanisms (13), and the two lifting mechanisms (13) are rotationally connected through connecting pieces (14).

3. The medical nursing plate of claim 2, wherein the transmission mechanism (9) comprises two belt pulleys (15), the two belt pulleys (15) are respectively and fixedly connected with the two bidirectional threaded rods (7) in a coaxial manner, the two belt pulleys (15) are connected with each other in a belt transmission manner, and a groove matched with the belt is formed between the two adjusting grooves (6).

4. The medical nursing plate of claim 2, wherein the lifting mechanism (13) comprises two connecting rods (16), the two connecting rods (16) are arranged in a crossed manner, the upper ends of the two connecting rods (16) are respectively and rotatably connected with the lower ends of the two sliding blocks (12), and the lower ends of the two connecting rods (16) are respectively and rotatably connected with the upper ends of the two thread blocks (8).

5. The medical nursing plate of claim 4, wherein the connecting member (14) comprises a rotating shaft (17), two ends of the rotating shaft (17) are rotatably arranged through two connecting rods (16), and two ends of the rotating shaft (17) are both fixedly connected with limiting plates coaxially.

6. A medical nursing plate according to claim 1, characterized in that air outlet holes (18) are formed in all four suction cups (5), one-way valves (19) are formed in all four air outlet holes (18), a through hole (20) is formed in the base (3), the through hole (20) is communicated with the outside, and the upper ends of all four air outlet holes (18) are communicated with the through hole (20).