CN211800930U - Heat preservation equipment for laboratory - Google Patents

Abstract

The utility model relates to a heat preservation equipment that laboratory used. The heat preservation device be the thermostat water bath, the water bath include control box, touch display, heating device, shell body, inner bag, bear frame, pot cover board and the mouth that drains, control box and shell body fixed connection, touch display set up on the control box, the inner bag place inside the shell body, heating device set up in the inner bag bottom, bear the frame and place in the inner bag, the mouth that drains set up in the side of shell body and communicate to inside the inner bag, the pot cover board place shell body and inner bag oral area. The utility model discloses simple structure, temperature control are accurate, prevent to rust, the heating is even, can test simultaneously, be convenient for observe, application scope is wide.

Description

Heat preservation equipment for laboratory

Technical Field

The utility model relates to a laboratory constant temperature equipment especially relates to a heat preservation equipment that laboratory used.

Background

The water bath pot is mainly used for distilling, drying, concentrating and warm-soaking chemical drugs or biological products in a laboratory, can also be used for constant-temperature heating and other temperature tests, and is a necessary tool for biology, heredity, viruses, aquatic products, environmental protection, medicine, sanitation, laboratories, analysis rooms and educational and scientific research.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the problem provide a simple structure, temperature control is accurate, prevent to rust, the heating is even, can be simultaneously experimental, be convenient for observe, the insulation equipment that the laboratory that application scope is wide used.

The technical scheme of the utility model is that: the utility model provides a heat preservation equipment that laboratory used, heat preservation equipment be the thermostat water bath, the water bath include control box, touch display, heating device, shell body, inner bag, bear frame, pot cover board and the mouth that drains, control box and shell body fixed connection, touch display set up on the control box, the inner bag place inside the shell body, heating device set up in the inner bag bottom, bear the frame and place in the inner bag, the mouth that drains set up in the side of shell body and communicate to inside the inner bag, pot cover board place outer casing and inner bag oral area.

Furthermore, the inner container is a stainless steel inner container, the inner container is connected with the two temperature sensors through stainless steel screws, the water temperature in the inner container can be comprehensively detected, temperature information is fed back to the touch display respectively, and the touch display is provided with a temperature adjusting switch and is communicated with the control box.

Furthermore, the heating device is a 304 stainless steel electric heating tube, the electric heating tube is detachably connected with the inner container through screws, the screws are 304 stainless steel screws, and the electric heating tube is a U-shaped electric heating tube arranged in the middle of the bottom of the inner container and is heated uniformly.

Furthermore, the outer shell mouth part has four corners and is the R angle, the inner bag mouth part has outer edge, and this outer edge is extended four corners and also is the R angle to with four corners size unanimity of shell body, the outer edge of inner bag mouth part covers on four corners of outer shell mouth part, prevents that the rivers in the inner bag from flowing into in the shell body.

Further, bear the frame including bearing the face and connecting four supporting legss that bear the face lower part, bear the face for the four sides is flat, four corners are the R angle, play the guard action to the inner bag, prevent the scratch inner bag, bear the face both ends be provided with two circular through-holes and for taking the hole of putting, conveniently carry and bear the frame, the loading face on the equidistance set up a plurality of long banding through-holes, the through-hole between be provided with a plurality of round holes that supply the test tube to put.

Furthermore, the inner container in be equipped with four stainless steel telescopic support columns, these four telescopic support columns and four supporting legss that bear the frame are respectively on same axis, supply the supporting legs to support, telescopic support column length adjustable, including hollow outer tube, toper inner tube cup joint in the outer tube, the stub end of inner tube is equipped with the supporting shoe, the supporting shoe set up the closed end at the outer tube, the supporting shoe make the stub end of inner tube bulge outside the outer tube, the stub end outside of inner tube and the open end inboard of outer tube correspond and are equipped with high temperature resistant sealing washer, can fix the inner tube after the inner tube is pulled out, prevent that the inner tube from sliding to adjust the height of bearing the frame of placing on the support column, be convenient for observe the state of placing test tube and beaker on bearing the frame.

Further, the pot cover plate comprises a cover plate and a pot cover, at least one hole for placing the pot cover is formed in the cover plate, an outer brim is arranged on the edge of the cover plate, the outer brim can be put on the opening of the inner container, the pot cover is an annular pot cover and is formed by a plurality of split type circular rings with gradually increased or decreased sizes.

The utility model has the advantages that:

1) the two temperature sensors are arranged on the diagonal line of the inner container, so that the water temperature in the inner container can be comprehensively detected;

2) the opening part of the inner container is provided with an outer edge, four corners extending from the outer edge are also R corners and have the same size with the four corners of the outer shell, and the outer edge of the opening part of the inner container covers the four corners of the opening part of the outer shell to prevent water in the inner container from flowing into the outer shell;

3) the bearing plate is in a quadrilateral flat shape, four corners are R corners, the inner container is protected, the inner container is prevented from being scratched, two circular through holes are formed in two ends of the bearing plate, and the bearing plate is convenient to carry;

4) the four telescopic support columns and the four support legs of the bearing frame are respectively arranged on the same axis and are used for supporting the support legs, the length of each telescopic support column is adjusted, so that the height of the bearing frame arranged on the support columns is adjusted, and the states of test tubes and beakers arranged on the bearing frame can be observed conveniently;

5) the utility model discloses a pot cover, including the apron edge, the apron edge be equipped with outer eaves, outer eaves can take on inner bag oral area, the pot cover be the annular pot cover, constitute by a plurality of size increase progressively or degressive split type ring, can take off partial or whole pot cover according to the beaker of equidimension not, application range is extensive.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the inner container.

Fig. 3 is a schematic view of the structure of the loading ledge.

Fig. 4 is a schematic structural view of the telescopic supporting column.

Fig. 5 is a schematic structural view of the pan cover plate.

In the figure, 1 is a control box, 2 is a touch display, 3 is an outer shell, 4 is an inner container, 5 is a bearing frame, 6 is a pot cover plate, 7 is a water outlet, 8 is a temperature sensor, 9 is an electric heating pipe, 10 is a bearing plate surface, 11 is a supporting leg, 12 is a holding hole, 13 is a through hole, 14 is a round hole, 15 is a telescopic supporting column, 16 is an outer pipe, 17 is an inner pipe, 18 is a high-temperature-resistant sealing ring, 19 is a supporting block, 20 is a cover plate, 21 is a pot cover, and 22 is an outer brim.

Detailed Description

The utility model provides a heat preservation equipment that laboratory used, heat preservation equipment be the thermostat water bath, the water bath include control box 1, touch display 2, heating device, shell body 3, inner bag 4, bear frame 5, pot cover board 6 and drain 7, control box 1 and shell body 3 fixed connection, touch display 2 set up on control box 1, inner bag 4 place inside outer shell body 3, heating device set up in inner bag 4 bottom, bear frame 5 and place in inner bag 4, drain 7 set up the side of outer shell body 3 and communicate inside inner bag 4, pot cover board 6 place outer shell body 3 and 4 oral area of inner bag.

Further, the inner container 4 is a stainless steel inner container, the inner container 4 is connected with the two temperature sensors 8 through stainless steel screws, the two temperature sensors 8 are arranged on diagonal lines of the inner container 4, the water temperature in the inner container 4 can be comprehensively detected, the temperature information can be respectively fed back to the touch display 2, and the touch display 2 is provided with a temperature adjusting switch and communicated with the control box 1.

Furthermore, the heating device is a 304 stainless steel electric heating tube 9, the electric heating tube 9 is detachably connected with the inner container 4 through screws, the screws are 304 stainless steel screws, and the electric heating tube 9 is a U-shaped electric heating tube arranged in the middle of the bottom of the inner container 4 and is uniformly heated.

Furthermore, the mouth part of the outer shell 3 is provided with four corners which are R corners, the mouth part of the inner container 4 is provided with an outer edge, the four corners extending from the outer edge are also R corners and have the same size with the four corners of the outer shell 3, and the outer edge of the mouth part of the inner container 4 covers the four corners of the mouth part of the outer shell 3 to prevent water in the inner container 4 from flowing into the outer shell 3.

Further, bear frame 5 including bearing face 10 and connecting four supporting legss 11 in bearing face 10 lower part, bear face 10 flat for the four sides, four corners are the R angle, play the guard action to inner bag 4, prevent scratch inner bag 4, 10 both ends of bearing face be provided with two circular through-holes and for taking put hole 12, conveniently carry and bear frame 5, bear face 10 on the equidistance set up a plurality of long banding through-holes 13, through-hole 13 between be provided with a plurality of round holes 14 that supply the test tube to put.

Furthermore, four stainless steel telescopic support columns 15 are arranged in the inner container 4, the four telescopic support columns 15 and the four support legs 11 of the bearing frame 5 are respectively arranged on the same axis and are used for supporting the support legs 11, the length of the telescopic supporting column 15 is adjustable, and the telescopic supporting column comprises a hollow outer tube 16 and a conical inner tube 17, the conical inner pipe 17 is sleeved in the outer pipe 16, a supporting block 19 is arranged at the big end of the inner pipe 17, the supporting block 19 is arranged at the closed end of the outer tube 16, the supporting block 19 enables the small end of the inner tube 17 to protrude out of the outer tube 16, the outer side of the large end of the inner tube 17 and the inner side of the open end of the outer tube 16 are correspondingly provided with high-temperature resistant sealing rings 18, the inner tube 17 can be fixed after the inner tube 17 is pulled out, the inner tube 17 is prevented from sliding, and therefore the height of the carrier 5 placed on the supporting column 15 is adjusted, and the state of test tubes and beakers placed on the carrier 5 can be observed conveniently.

Further, the pot cover plate 6 comprises a cover plate 20 and a pot cover 21, the cover plate 20 is provided with at least one hole for placing the pot cover 21, the edge of the cover plate 20 is provided with an outer brim 22, the outer brim 22 can be put on the opening of the inner container 4, the pot cover 21 is an annular pot cover and is composed of a plurality of split rings with gradually increased or decreased sizes, part or all of the pot cover 21 can be taken off according to beakers with different sizes, and the pot cover plate is wide in application range.

The inner container 4 be one shot forming, can place a plurality of beakers on bearing frame 5, carry out the test of multiple reagent simultaneously, improve work efficiency, control box 1 and touch display 2 can set up predetermined temperature, after the temperature reaches predetermined temperature, can set for constant temperature and keep warm, improved experimental rate of accuracy and success rate.

The control box 1 and the touch display 2 described in the present specification are all known devices, and the specific structure and operation principle thereof should be known to those skilled in the art, and the specific structure of the control box 1 and the touch display 2 is not the innovation point created by the present invention.

Claims (7)

1. The utility model provides a heat preservation equipment that laboratory used which characterized in that: the heat preservation device be the thermostat water bath, the water bath include control box, touch display, heating device, shell body, inner bag, bear frame, pot cover board and the mouth that drains, control box and shell body fixed connection, touch display set up on the control box, the inner bag place inside the shell body, heating device set up in the inner bag bottom, bear the frame and place in the inner bag, the mouth that drains set up in the side of shell body and communicate to inside the inner bag, the pot cover board place shell body and inner bag oral area.

2. A laboratory use holding apparatus according to claim 1, wherein: the inner container is a stainless steel inner container, the inner container is connected with two temperature sensors through stainless steel screws, the two temperature sensors are arranged on the diagonal line of the inner container, the water temperature in the inner container can be comprehensively detected, temperature information is fed back to the touch display respectively, and the touch display is provided with a temperature adjusting switch and is communicated with the control box.

3. A laboratory use holding apparatus according to claim 1, wherein: the heating device is a 304 stainless steel electric heating tube, the electric heating tube is detachably connected with the inner container through screws, the screws are 304 stainless steel screws, and the electric heating tube is a U-shaped electric heating tube arranged in the middle of the bottom of the inner container.

4. A laboratory use holding apparatus according to claim 1, wherein: the outer shell is characterized in that the opening of the outer shell is provided with four corners which are R corners, the opening of the inner container is provided with an outer edge, the four corners which are R corners are extended from the outer edge and are consistent with the four corners of the outer shell in size, and the outer edge of the opening of the inner container covers the four corners of the opening of the outer shell.

5. A laboratory use holding apparatus according to claim 1, wherein: bear the frame including bearing the weight of the face and connecting four supporting legss in bearing the weight of face lower part, bear the weight of the face for the four sides is flat, four corners are the R angle, bear the weight of face both ends and be provided with two circular through-holes for taking and put the hole, the loading face on the equidistance set up a plurality of long banding through-holes, the through-hole between be provided with a plurality of round holes that supply the test tube to put.

6. An incubation device for laboratory use according to claim 5, characterised in that: the inner container is internally provided with four stainless steel telescopic support columns, the four telescopic support columns and four support legs of the bearing frame are respectively arranged on the same axis and are used for supporting the support legs, the length of each telescopic support column is adjustable, each telescopic support column comprises a hollow outer tube and a conical inner tube, the conical inner tube is sleeved in the outer tube, a support block is arranged at the large end of the inner tube, the support block is arranged at the closed end of the outer tube, the support block enables the small end of the inner tube to protrude out of the outer tube, and the outer side of the large end of the inner tube corresponds to the inner side of the open end of the outer tube and is provided with a.

7. A laboratory use holding apparatus according to claim 1, wherein: the pot cover plate comprises a cover plate and a pot cover, wherein the cover plate is provided with at least one hole for placing the pot cover, the edge of the cover plate is provided with an outer brim, the outer brim can be lapped at the opening part of the inner container, the pot cover is an annular pot cover and is formed by a plurality of split type rings with gradually increased or decreased sizes.

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