CN212576344U - Be used for food safety inspection water bath test tube fixing device - Google Patents
Be used for food safety inspection water bath test tube fixing device Download PDFInfo
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- CN212576344U CN212576344U CN202021124707.0U CN202021124707U CN212576344U CN 212576344 U CN212576344 U CN 212576344U CN 202021124707 U CN202021124707 U CN 202021124707U CN 212576344 U CN212576344 U CN 212576344U
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- push rod
- test tube
- water bath
- fixing device
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Abstract
The utility model relates to a be used for food safety inspection water bath test tube fixing device. At present, in the food experiment heating process, no matter test tube or erlenmeyer flask can not steadily fix in the water-bath for the experiment has a lot of inconveniences, influences the experimental result. The utility model provides a be used for food safety inspection water bath test tube fixing device, its constitution includes: annular frame (1) and balancing weight (2), the both ends of annular frame are connected with riser (3) perpendicularly respectively, the bottom and the perpendicular fixed connection of balancing weight of riser become L type structure, seted up on the face of riser and prevented deviant bar jack (4) and push rod jack (5), it prevents deviant bar (6) to insert in the deviant bar jack, push rod (7) have been inserted in the push rod jack, the push rod is parallel structure with preventing the deviant bar, and the push rod is connected with limiting plate (8) perpendicularly respectively with the one end of preventing the deviant bar. The utility model discloses be applied to the food detection area.
Description
The technical field is as follows:
the utility model relates to a be used for food safety inspection water bath test tube fixing device.
Background art:
at present, when the process of many food detection inspection is carried out, all use constant temperature water bath, the equipment that generally carries out the water bath is mostly for erlenmeyer flask and test tube, but because there is very big buoyancy in the heating water in the water bath, and ordinary glass instrument buoyancy is all very big, in the experiment heating process, no matter test tube or erlenmeyer flask can't steadily fix in the water bath, all need cover or add other things in order to fix test tube and erlenmeyer flask on water bath surface for the experiment has a lot of inconveniences, influence the experimental result.
The invention content is as follows:
the utility model aims at providing a be used for food safety inspection water bath test tube fixing device.
The above purpose is realized by the following technical scheme:
the utility model provides a be used for food safety inspection water bath test tube fixing device, its constitution includes: the clamping device comprises an annular frame and a balancing weight, wherein two ends of the annular frame are respectively and vertically connected with a vertical plate, the bottom of the vertical plate is vertically and fixedly connected with the balancing weight to form an L-shaped structure, a deviation-preventing rod insertion hole and a push rod insertion hole are formed in the plate surface of the vertical plate, a deviation-preventing rod is inserted into the deviation-preventing rod insertion hole, a push rod is inserted into the push rod insertion hole, the push rod and the deviation-preventing rod are in a parallel structure, one end of the push rod and one end of the deviation-preventing rod are respectively and vertically connected with a limiting plate, the other end of the push rod and the other end of the deviation-preventing rod are connected with a clamping block, the clamping block is in an arc structure, a spring is installed between the vertical plate and the clamping block, and the spring is sleeved on the rod surface.
A be used for food safety inspection water bath test tube fixing device, the balancing weight place in the edge of water bath heating tank, and place erlenmeyer flask or test tube two the grip block between, through the spring with erlenmeyer flask and test tube fixed.
A be used for food safety inspection water bath test tube fixing device, the balancing weight be solid construction, the arcwall face of grip block on paste and have the antiskid cushion.
The utility model has the advantages that:
1. the utility model has simple structure, higher flexibility, convenient storage and collection when not in use, and the balancing weight arranged below the vertical plate can ensure the stability of the device when in use and is convenient for placing the device, when in use, the two balancing weights on the fixing device of the test tube of the water bath kettle for food safety detection are arranged at the two ends of the heating groove of the water bath kettle body, so that the circle centers of the annular frame and the heating groove of the water bath kettle are on the same vertical line, then the position of the bottle mouth of the conical bottle or the pipe orifice of the test tube is placed between the two clamping blocks, at the moment, the spring sleeved on the push rod can push the two clamping blocks, in fixing erlenmeyer flask or test tube in the round hole on the water bath body through the grip block, prevent that erlenmeyer flask or test tube from taking place erlenmeyer flask or test tube in the heating process and rocking on the surface of water, make beaker or test tube of placing in the heating bath play firm effect.
The utility model discloses set up the limiting plate, prevent the push rod or prevent slide-out in the eccentric bar follow push rod jack or prevent eccentric bar jack, be connected with between grip block and limiting plate and prevent the eccentric bar, prevent through setting up that the eccentric bar can guarantee that the grip block is steady when horizontal migration, can not cause the rotation of grip block, guaranteed the stability to erlenmeyer flask or test tube centre gripping.
The utility model has the characteristics of simple structure, convenient to use, heating are effectual, heating temperature is even etc, improve the degree of accuracy of food testing result, with low costs, application scope is wide, and long service life has safe and reliable's effect.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a schematic diagram of the use structure of fig. 1.
In the figure, the device comprises a ring-shaped frame 1, a ring-shaped frame 2, a balancing weight 3, a vertical plate 4, a deviation-preventing rod jack 5, a push rod jack 6, a deviation-preventing rod 7, a push rod 8, a limiting plate 9, a clamping block 10, a spring 11, a water bath heating groove 12, a conical bottle or a test tube 13, an anti-skid rubber cushion 14 and a water bath body.
The specific implementation mode is as follows:
example 1:
the utility model provides a be used for food safety inspection water bath test tube fixing device, its constitution includes: the clamping device comprises an annular frame 1 and a balancing weight 2, wherein two ends of the annular frame are respectively and vertically connected with a vertical plate 3, the bottom of the vertical plate is vertically and fixedly connected with the balancing weight to form an L-shaped structure, a deviation-preventing rod jack 4 and a push rod jack 5 are formed in the surface of the vertical plate, a deviation-preventing rod 6 is inserted into the deviation-preventing rod jack, a push rod 7 is inserted into the push rod jack, the push rod and the deviation-preventing rod are in a parallel structure, one end of the push rod and one end of the deviation-preventing rod are respectively and vertically connected with a limiting plate 8, the other end of the push rod and the other end of the deviation-preventing rod are connected with a clamping block 9, the clamping block is in an arc structure, a spring 10 is installed between the vertical plate and the clamping block, and the spring is sleeved on the surface of the push rod.
Example 2:
according to embodiment 1 a be used for food safety inspection water bath test tube fixing device, the balancing weight place in the edge of water bath heating tank 11, and place erlenmeyer flask or test tube 12 between two the grip block, through the spring with erlenmeyer flask and test tube fixed.
Example 3:
according to embodiment 1 or 2 be used for food safety inspection water bath test tube fixing device, the balancing weight be solid construction, the arcwall face of grip block on paste and have anti-skidding cushion 13.
Claims (3)
1. The utility model provides a be used for food safety inspection water bath test tube fixing device, its constitution includes: annular frame and balancing weight, characterized by: the two ends of the annular frame are respectively and vertically connected with the vertical plate, the bottom of the vertical plate and the balancing weight are vertically and fixedly connected into an L-shaped structure, a deviation-preventing rod insertion hole and a push rod insertion hole are formed in the plate surface of the vertical plate, a deviation-preventing rod is inserted into the deviation-preventing rod insertion hole, a push rod is inserted into the push rod insertion hole, the push rod and the deviation-preventing rod are of a parallel structure, one end of the push rod and one end of the deviation-preventing rod are respectively and vertically connected with the limiting plate, the other end of the push rod and the other end of the deviation-preventing rod are connected with the clamping block, the clamping block is of an arc structure, a spring is installed between the vertical plate and the clamping block, and the spring is sleeved on the surface of the push rod.
2. The water bath kettle test tube fixing device for food safety detection as claimed in claim 1, wherein: the balancing weight place in the edge of water-bath heating tank, and place erlenmeyer flask or test tube two the grip block between, through the spring with erlenmeyer flask and test tube fixed.
3. The water bath kettle test tube fixing device for food safety detection as claimed in claim 2, wherein: the balancing weight is of a solid structure, and an anti-skid rubber pad is adhered to the arc-shaped surface of the clamping block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021124707.0U CN212576344U (en) | 2020-06-17 | 2020-06-17 | Be used for food safety inspection water bath test tube fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021124707.0U CN212576344U (en) | 2020-06-17 | 2020-06-17 | Be used for food safety inspection water bath test tube fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212576344U true CN212576344U (en) | 2021-02-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021124707.0U Active CN212576344U (en) | 2020-06-17 | 2020-06-17 | Be used for food safety inspection water bath test tube fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212576344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115337974A (en) * | 2022-10-05 | 2022-11-15 | 陈艳钊 | Water bath test tube rack with locking function |
-
2020
- 2020-06-17 CN CN202021124707.0U patent/CN212576344U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115337974A (en) * | 2022-10-05 | 2022-11-15 | 陈艳钊 | Water bath test tube rack with locking function |
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