CN213130808U

CN213130808U - Mannitol crystallization-free device for rescue vehicle

Info

Publication number: CN213130808U
Application number: CN202020861678.XU
Authority: CN
Inventors: 浦凤燕; 王宋超; 朱葵
Original assignee: Second Hospital Iaxing
Current assignee: Second Hospital Iaxing
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-05-07
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses a mannitol crystallization-free device for a rescue vehicle, which relates to the field of medical instruments and comprises a placing box, wherein the upper end of the placing box is opened, the upper end of the placing box is rotatably connected with a box cover through a hinge, a heat-insulating shell is arranged inside the placing box, the upper end of the heat-insulating shell is opened, the peripheral side wall of the heat-insulating shell is fixedly connected with the inner side wall of the placing box through an annular fixed plate, and a water cavity is arranged between the heat-insulating shell and the placing box; the right outer side wall fixedly connected with heating rod of placing the case, the heating end of heating rod extends to the inside of water cavity, places the left outer side wall fixedly connected with temperature sensor of case, and temperature sensor's sense terminal extends to the inside of water cavity, places the front side fixedly connected with control box of case. The utility model discloses can carry out automatic temperature sensing heating to the water in the device normal water cavity to can keep warm to mannitol, can also rock mannitol, avoid mannitol to take place crystallization, the people of being convenient for use.

Description

Mannitol crystallization-free device for rescue vehicle

Technical Field

The utility model relates to the field of medical equipment, in particular to a mannitol crystallization-free device for a rescue vehicle.

Background

Mannitol is a kind of hexitol, because it absorbs heat when dissolved, has sweet taste, and has comfortable feeling to mouth, so it is more widely used in making chewable tablets of sobering up medicine, mouth refreshing agent, etc., its granular form is specially used as excipient for direct tabletting, mannitol is a kind of hypertonic tissue dehydrating agent, and is widely used in clinic for treating encephaledema, preventing acute renal failure, treating glaucoma, and accelerating the excretion of poison and medicine from kidney.

At present, mannitol is generally stored in a bottle body and then is placed on a rescue vehicle to be locked and sealed, and when the mannitol is required to be used, the mannitol is taken out for use.

Therefore, the mannitol crystallization-free device for the rescue vehicle is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a crystallization device is exempted from to mannitol for rescue vehicle to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the mannitol crystallization-free device for the rescue vehicle comprises a placing box, wherein the upper end of the placing box is provided with an opening, the upper end of the placing box is rotatably connected with a box cover through a hinge, a heat-insulating shell is arranged inside the placing box, the upper end of the heat-insulating shell is provided with an opening, the peripheral side walls of the heat-insulating shell are fixedly connected with the inner side wall of the placing box through annular fixing plates, and a water cavity is arranged between the heat-insulating shell and the placing box;

the right outer side wall of the placing box is fixedly connected with a heating rod, the heating end of the heating rod extends into the water cavity, the left outer side wall of the placing box is fixedly connected with a temperature sensor, the detection end of the temperature sensor extends into the water cavity, the front side of the placing box is fixedly connected with a control box, and the front side of the placing box is also provided with a temperature adjusting knob;

the inside below of heat preservation shell is equipped with the support plectane, the lower extreme of support plectane is rotated through the lower inside wall of pivot with the heat preservation shell and is connected, the inside of heat preservation shell still is equipped with reciprocating mechanism and is connected with the pivot, the top of supporting the plectane is equipped with spacing plectane, the lower extreme middle part of spacing plectane is through support column and support plectane fixed connection, the hole of placing of a plurality of evenly distributed is seted up to the upper end of spacing plectane, and is a plurality of place the hole and be the annular distribution.

Preferably, the lower end of the heat preservation shell is fixedly connected with the lower inner side wall of the placing box through a plurality of support rods.

Preferably, the front side of the placing box is fixedly provided with a display screen, and the middle part of the right outer side wall of the placing box is fixedly connected with a storage battery.

Preferably, the upper end of the supporting circular plate is fixedly connected with a first annular rubber pad, the inner walls of the placing holes are fixedly connected with a second annular rubber pad, and the first annular rubber pad and the second annular rubber pads are made of high-temperature-resistant materials.

Preferably, the lower end edge of the limiting circular plate is fixedly connected with the upper end edge of the supporting circular plate through a plurality of fixing rods.

Preferably, reciprocating mechanism includes driving motor, reciprocal lead screw, screw-nut, rack bar and gear, driving motor and the lower inside wall one side fixed connection of heat preservation shell, and driving motor's output passes through the shaft coupling and is connected with reciprocal lead screw rotation, screw-nut and reciprocal lead screw cooperation swing joint, rack bar and screw-nut's front side fixed connection, the gear cup joints with the pivot is fixed, rack bar and gear engagement, screw-nut still has the slide bar through-hole sliding connection, both ends respectively with the left and right sides fixed connection of heat preservation shell about the slide bar.

The utility model discloses a technological effect and advantage:

1. the temperature of water in the water cavity can be automatically regulated and controlled conveniently through the mutual matching of the placing box, the heat preservation shell, the annular fixing plate, the water cavity, the heating rod, the temperature sensor, the control box and the temperature adjusting knob, so that the temperature sensing and heat preservation can be carried out on mannitol in the heat preservation shell, and the mannitol is prevented from being crystallized to influence the use;

2. through supporting plectane, spacing plectane, support column, a plurality of hole, pivot, driving motor, reciprocal lead screw, screw-nut, rack bar, gear and the mutual cooperation of slide bar of placing that are equipped with, can place the bottle of a plurality of splendid attire mannitol, and can drive a plurality of bottles and carry out positive and negative reciprocating rotation to rock the mannitol in the bottle, avoid mannitol emergence crystallization.

Drawings

Fig. 1 is a schematic front structural view of the present invention.

Fig. 2 is a schematic front sectional view of the present invention.

Fig. 3 is a schematic top view of the reciprocating mechanism of the present invention.

In the figure: 1. placing a box; 2. a heat preservation shell; 3. an annular fixed plate; 4. a heating rod; 5. a temperature sensor; 6. a control box; 7. a temperature adjusting knob; 8. a supporting circular plate; 9. a limiting circular plate; 10. a support pillar; 11. a support bar; 12. a display screen; 13. a storage battery; 14. fixing the rod; 15. a drive motor; 16. a reciprocating screw rod; 17. a feed screw nut; 18. a rack bar; 19. a gear; 20. a slide bar; 21. and a box cover.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a mannitol crystallization-free device for a rescue vehicle as shown in figures 1-3, which comprises a placing box 1, wherein the upper end of the placing box 1 is open, the upper end of the placing box 1 is rotatably connected with a box cover 21 through a hinge, a heat-insulating shell 2 is arranged inside the placing box 1, the upper end of the heat-insulating shell 2 is open, the peripheral side wall of the heat-insulating shell 2 is fixedly connected with the inner side wall of the placing box 1 through an annular fixing plate 3, and a water cavity is arranged between the heat-insulating shell 2 and the placing box 1;

the right outer side wall of the placing box 1 is fixedly connected with a heating rod 4, the heating end of the heating rod 4 extends into the water cavity, the left outer side wall of the placing box 1 is fixedly connected with a temperature sensor 5, the detection end of the temperature sensor 5 extends into the water cavity, the front side of the placing box 1 is fixedly connected with a control box 6, and the front side of the placing box 1 is also provided with a temperature adjusting knob 7;

the inside below of heat preservation shell 2 is equipped with supporting circular plate 8, and supporting circular plate 8's lower extreme is connected through the lower inside wall rotation of pivot with heat preservation shell 2, and heat preservation shell 2's inside still is equipped with reciprocating mechanism and is connected with the pivot, and supporting circular plate 8's top is equipped with spacing plectane 9, and support column 10 and supporting circular plate 8 fixed connection are passed through at the lower extreme middle part of spacing plectane 9, and the hole of placing of a plurality of evenly distributed is seted up to spacing plectane 9's upper end, and a plurality of holes of placing are the.

The lower extreme of heat preservation shell 2 is through a plurality of bracing pieces 11 and the lower inside wall fixed connection who places case 1, can make heat preservation shell 2 and the joint strength who places case 1 to improve the support strength of heat preservation shell 2.

Place the fixed display screen 12 that is equipped with of front side of case 1, be convenient for show the temperature in the water cavity, place the right lateral wall middle part fixedly connected with battery 13 of case 1, be convenient for supply power to the electrical apparatus in the device.

The first annular rubber pad of upper end fixedly connected with of supporting circular plate 8, a plurality of equal fixedly connected with second annular rubber pads of inner wall of placing the hole, first annular rubber pad and a plurality of second annular rubber pads all adopt high temperature resistant material to make, can cushion including bottle and supporting circular plate 8 and a plurality of lateral wall of placing the hole in the middle of, avoid the bottle to damage.

The lower end edge of the regulating disc 9 is fixedly connected to the upper end edge of the supporting disc 8 by a plurality of fixing rods 14, and the stability of connection between the regulating disc 9 and the supporting disc 8 can be improved.

The reciprocating mechanism comprises a driving motor 15, a reciprocating screw rod 16, a screw rod nut 17, a rack rod 18 and a gear 19, wherein the driving motor 15 is fixedly connected with one side of the lower inner side wall of the heat preservation shell 2, the output end of the driving motor 15 is rotatably connected with the reciprocating screw rod 16 through a coupler, the screw rod nut 17 is movably connected with the reciprocating screw rod 16 in a matched mode, the rack rod 18 is fixedly connected with the front side of the screw rod nut 17, the gear 19 is fixedly sleeved with a rotating shaft, the rack rod 18 is meshed with the gear 19, the screw rod nut 17 is further connected with a slide rod 20 in a sliding mode through a through hole, the left end and the right end of the slide rod 20 are respectively fixedly connected with the left side and the right side of the heat preservation shell 2, the driving motor 15 drives the reciprocating screw rod 16 to rotate, the reciprocating screw rod nut 17 can drive the screw rod nut 17 to reciprocate, the gear 19 drives the supporting circular plate 8 to rotate in a forward and reverse reciprocating manner through the rotating shaft, so that the plurality of bottle bodies can be driven to rotate in a forward and reverse manner, mannitol in the bottle bodies is rocked, and crystallization of the mannitol is avoided.

The utility model discloses the theory of operation:

the bottle body filled with mannitol is placed in a plurality of placing holes, the temperature sensing and controlling is adjusted through the arranged temperature adjusting knob 7, the water in the water cavity can be heated through the arranged heating rod 4, the temperature in the water cavity can be detected through the arranged temperature sensor 5, when the temperature reaches a specified value, a signal is sent to the control box 6, so that the heating rod 4 stops heating, after the temperature is reduced, the water in the water cavity is heated through the heating rod 4 again, and the mannitol in the heat preservation shell 2 can be preserved;

the driving motor 15 drives the reciprocating screw rod 16 to rotate, the reciprocating screw rod 16 can drive the screw rod nut 17 to reciprocate left and right, the screw rod nut 17 drives the rack rod 18 to reciprocate left and right, the rack rod 18 can drive the gear 19 to rotate forward and backward in a reciprocating mode, the gear 19 drives the supporting circular plate 8 to rotate forward and backward in a reciprocating mode through the rotating shaft, accordingly, the plurality of bottles can be driven to rotate forward and backward, mannitol in the bottles can be shaken, and crystallization of the mannitol is avoided.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The mannitol crystallization-free device for the rescue vehicle is characterized in that: the device comprises a placing box (1), wherein the upper end of the placing box (1) is open, the upper end of the placing box (1) is rotatably connected with a box cover (21) through a hinge, a heat preservation shell (2) is arranged inside the placing box (1), the upper end of the heat preservation shell (2) is open, the peripheral side walls of the heat preservation shell (2) are fixedly connected with the inner side wall of the placing box (1) through an annular fixing plate (3), and a water cavity is arranged between the heat preservation shell (2) and the placing box (1);

the right outer side wall of the placing box (1) is fixedly connected with a heating rod (4), the heating end of the heating rod (4) extends into the water cavity, the left outer side wall of the placing box (1) is fixedly connected with a temperature sensor (5), the detection end of the temperature sensor (5) extends into the water cavity, the front side of the placing box (1) is fixedly connected with a control box (6), and the front side of the placing box (1) is also provided with a temperature adjusting knob (7);

the inside below of heat preservation shell (2) is equipped with supports plectane (8), the lower extreme of supporting plectane (8) is connected through the lower inside wall rotation of pivot with heat preservation shell (2), the inside of heat preservation shell (2) still is equipped with reciprocating mechanism and is connected with the pivot, the top of supporting plectane (8) is equipped with spacing plectane (9), support column (10) and support plectane (8) fixed connection are passed through at the lower extreme middle part of spacing plectane (9), the hole of placing of a plurality of evenly distributed is seted up to the upper end of spacing plectane (9), and is a plurality of place the hole and be the annular distribution.

2. The mannitol crystallization-free device for the rescue vehicle according to claim 1, wherein: the lower end of the heat preservation shell (2) is fixedly connected with the lower inner side wall of the placing box (1) through a plurality of support rods (11).

3. The mannitol crystallization-free device for the rescue vehicle according to claim 1, wherein: the front side of the placing box (1) is fixedly provided with a display screen (12), and the middle part of the right outer side wall of the placing box (1) is fixedly connected with a storage battery (13).

4. The mannitol crystallization-free device for the rescue vehicle according to claim 1, wherein: the upper end of the supporting circular plate (8) is fixedly connected with a first annular rubber pad, the inner wall of the placing hole is fixedly connected with a second annular rubber pad, and the first annular rubber pad and the second annular rubber pads are made of high-temperature-resistant materials.

5. The mannitol crystallization-free device for the rescue vehicle according to claim 1, wherein: the lower end edge of the limiting circular plate (9) is fixedly connected with the upper end edge of the supporting circular plate (8) through a plurality of fixing rods (14).

6. The mannitol crystallization-free device for the rescue vehicle according to claim 1, wherein: reciprocating mechanism includes driving motor (15), reciprocal lead screw (16), screw-nut (17), rack bar (18) and gear (19), driving motor (15) and the lower inside wall one side fixed connection of heat preservation shell (2), and the output of driving motor (15) passes through the shaft coupling and is connected with reciprocal lead screw (16) rotation, screw-nut (17) and reciprocal lead screw (16) cooperation swing joint, rack bar (18) and the front side fixed connection of screw-nut (17), gear (19) cup joint with the pivot is fixed, rack bar (18) and gear (19) meshing, screw-nut (17) still have slide bar (20) through-hole sliding connection, both ends respectively with the left and right sides fixed connection of heat preservation shell (2) about slide bar (20).