CN210037396U - Blood products freezer for biological analysis - Google Patents
Blood products freezer for biological analysis Download PDFInfo
- Publication number
- CN210037396U CN210037396U CN201920529697.XU CN201920529697U CN210037396U CN 210037396 U CN210037396 U CN 210037396U CN 201920529697 U CN201920529697 U CN 201920529697U CN 210037396 U CN210037396 U CN 210037396U
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Abstract
The utility model discloses a blood products freezer cabinet for biological analysis, the intelligent cabinet temperature adjusting device comprises a cabinet body, open the top outer wall of the cabinet body has the cooling tube jack, and pegs graft and have the cooling tube for the inner wall of cooling tube jack, the bottom inner wall of the cabinet body has the fixed plate through the fix with screw, and the top inner wall of fixed plate has the air pump through the fix with screw, the top inner wall of the cabinet body has the fender ring through the fix with screw, and has all opened trachea jack bottom the outer wall of fender ring and the outer wall of fixed plate, trachea jack's inner wall is pegged graft and is had the trachea, and tracheal one end is pegged graft in the end of giving vent to anger of air pump, the top outer wall of. The utility model discloses can keep the internal portion gas flow of cabinet, help guaranteeing that temperature is balanced everywhere, help accelerating the internal portion cooling of cabinet, be favorable to air conditioning to get into inside the test tube groove, can avoid the inside air conditioning of test tube groove to run off, can reduce the loss of case bottom air conditioning, help improving the heat preservation effect to the case.
Description
Technical Field
The utility model relates to a biological research equipment technical field especially relates to a blood products freezer for biological analysis.
Background
Blood is an important sample in biological research, and analysis of blood samples generally requires multiple experiments, so that the activity of cells in the blood samples needs to be guaranteed when the blood is stored, and the storage life of the blood can be effectively prolonged when the blood is stored in a low-temperature environment.
In chinese patent publication No. CN205482048U, a blood freezing partition classification storage device is disclosed, which comprises a base, wherein a storage chamber is arranged on the upper portion of the base, and is used for classifying and storing blood through a plurality of partition plates, but in the storage process, cold air in the storage chamber sinks, hot air rises, the temperature of the upper portion and the lower portion of the storage chamber is unbalanced, the temperature of the bottom is too low, and the temperature of the upper portion is not favorable for blood storage.
Disclosure of Invention
The utility model aims at solving the defects existing in the prior art and providing a blood product freezer for biological analysis.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a blood products freezer for biological analysis, includes the cabinet body, open the top outer wall of the cabinet body has the cooling tube jack, and the inner wall of cooling tube jack is pegged graft and is had the cooling tube, the bottom inner wall of the cabinet body has the fixed plate through the fix with screw, and the top inner wall of fixed plate has the air pump through the fix with screw, the top inner wall of the cabinet body has the fender ring through the fix with screw, and keeps off the outer wall of ring and the outer wall bottom of fixed plate and all open trachea jack, the inner wall of trachea jack is pegged graft and is had the trachea, and tracheal one end is pegged graft in the end of giving vent to anger of air pump, the top outer wall of fixed plate is opened has annular evenly distributed's gas pocket, the both sides inner wall top and the bottom of the cabinet body have welded mounting plate and bottom plate respectively.
Preferably, the outer wall of the top of the test tube rack is provided with evenly distributed test tube grooves, the inner wall of the bottom of each test tube groove is provided with a circulation hole, and the inner wall of each test tube groove is welded with convex balls which are evenly distributed in an annular mode.
Preferably, the inner wall of the circulation hole is welded with a fixed rod, the outer wall of the top of the fixed rod is welded with a supporting spring, and the outer wall of the top of the supporting spring is welded with a sealing plug.
Preferably, the top outer wall of the upper supporting plate and the top outer wall of the lower supporting plate are provided with vent holes distributed at equal intervals.
Preferably, the bottom of the inner wall of one side of the storage box is fixed with a blocking net through a screw, and the bottoms of the outer walls of two sides of the storage box are respectively provided with a ventilation hole.
Preferably, the storage box further comprises a heat preservation shell, a fixed spring is welded on the inner wall of the bottom of the heat preservation shell, and the outer wall of the top of the fixed spring is welded on the outer wall of the bottom of the storage box.
Preferably, the top of the outer wall of the storage box is welded with a sealing ring, and the sealing ring is positioned above the heat preservation shell.
Compared with the prior art, the utility model provides a blood products freezer for biological analysis possesses following beneficial effect:
1. this blood products freezer for biological analysis, air pump and trachea through setting up, the air conditioning that cabinet body top cooling tube gived off sinks, through test-tube rack and case, reduce the inside temperature of test-tube rack and case, pump the air conditioning of cabinet body bottom to the top through the air pump and keep off the ring inside, can keep the internal portion gas flow of cabinet, help guaranteeing temperature equilibrium everywhere, the while gas gets into to keep off the interior downward flow of ring again, can carry the air conditioning diffusion that the cooling tube gived off, help accelerating the internal portion of cabinet and lower the temperature.
2. This blood products freezer for biological analysis, through the pompon that sets up, supporting spring and sealing plug, the pompon makes test tube and test tube groove inner wall leave the space, is favorable to air conditioning to get into the test tube inslot portion, and the test tube is placed when the test tube inslot portion, and gravity promotes sealing plug compression supporting spring, and the sealing plug blocks up the opening, can avoid the inside air conditioning of test tube groove to run off.
3. This blood products freezer for biological analysis through heat preservation shell, sealing ring and the fixed spring who sets up, when taking out the case, the case compresses fixed spring under the action of gravity, and the sealing ring seals the heat preservation shell top, can reduce the loss of case bottom air conditioning, gets to put the case in-process, helps improving the heat preservation effect to the case.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure helps accelerating the cooling rate of the internal portion of cabinet.
Drawings
Fig. 1 is a schematic cross-sectional structural view of a blood product freezer for biological analysis according to the present invention;
FIG. 2 is a schematic structural view of a blood product freezer tube well for biological analysis according to the present invention;
fig. 3 is a schematic cross-sectional view of the blood product freezer storage box for biological analysis according to the present invention.
In the figure: 1-cabinet body, 2-air pipe, 3-upper supporting plate, 4-lower supporting plate, 5-storage box, 6-air pump, 7-fixing plate, 8-blocking net, 9-test tube rack, 10-air hole, 11-retaining ring, 12-cooling tube, 13-test tube groove, 14-convex ball, 15-fixing rod, 16-sealing plug, 17-supporting spring, 18-sealing ring, 19-heat preservation shell and 20-fixing spring.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-2, a blood product freezer for biological analysis comprises a cabinet body 1, wherein the outer wall of the top of the cabinet body 1 is provided with cooling pipe jacks, and the inner wall of the cooling pipe jack is inserted with a cooling pipe 12, the inner wall of the bottom of the cabinet body 1 is fixed with a fixing plate 7 through a screw, an air pump 6 is fixed on the inner wall of the top of the fixed plate 7 through screws, a baffle ring 11 is fixed on the inner wall of the top of the cabinet body 1 through screws, and the outer wall of the baffle ring 11 and the bottom of the outer wall of the fixing plate 7 are both provided with air pipe jacks, the inner walls of the air pipe jacks are inserted with air pipes 2, one end of the air pipe 2 is inserted into the air outlet end of the air pump 6, the outer wall of the top of the fixed plate 7 is provided with air holes which are uniformly distributed in a ring shape, the top and the bottom of the inner walls of the two sides of the cabinet body 1 are respectively welded with an upper supporting plate 3 and a lower supporting plate 4, and the test tube rack 9 and the storage box 5 are respectively arranged on the outer wall of the top of the upper supporting plate 3 and the outer wall of the top of the lower supporting plate 4.
The utility model discloses in, test-tube rack 9's top outer wall is opened has evenly distributed's test-tube groove 13, and test-tube groove 13's bottom inner wall is opened has the opening, and test-tube groove 13's inner wall welding has annular evenly distributed's protruding ball 14.
The utility model discloses in, the inner wall welding of opening has dead lever 15, and the top outer wall welding of dead lever 15 has supporting spring 17, and the top outer wall welding of supporting spring 17 has sealing plug 16.
The utility model discloses in, the air vent 10 that has the equidistance and distributes is all opened to the top outer wall of upper plate 3 and the top outer wall of bottom plate 4, and air vent 10 is favorable to guaranteeing that the internal portion gas of cabinet flows unblocked.
The utility model discloses in, there is block 8 one side inner wall bottom of case 5 through the fix with screw, and all opens the venthole bottom the both sides outer wall of case 5, and inside 1 inside air conditioning of the cabinet body got into case 5 through the venthole, can effectively cool down the blood sample of case 5 bottoms.
Example 2
Referring to fig. 3, a blood products freezer for biological analysis still includes heat preservation shell 19, and the welding of the bottom inner wall of heat preservation shell 19 has fixed spring 20, and the welding of the top outer wall of fixed spring 20 has the bottom outer wall of case 5, and the welding of the outer wall top of case 5 has sealing ring 18, and sealing ring 18 is located the top of heat preservation shell 19, and when taking out case 5, the case compresses fixed spring 20 under the action of gravity, and sealing ring 18 seals the top of heat preservation shell 19, can reduce the loss of the bottom air conditioning of case 5.
The working principle is as follows: the temperature in the cabinet body 1 is reduced by the heat exchange with the inside of the cabinet body 1 through the flowing of the cooling liquid in the cooling pipe 12, the cool air diffused by the cooling pipe 12 at the top of the cabinet body sinks, the temperature in the test-tube rack 9 and the storage box 5 is reduced through the test-tube rack 9 and the storage box 5, the test-tube rack 9 is used for storing test tubes, the storage box 5 is used for storing blood bags, the air pump 6 is started to pump the cool air at the bottom of the cabinet body 1 into the top baffle ring 11, the air flows downwards after entering the baffle ring 11, the cool air diffused by the cooling pipe 12 is carried, the temperature in the cabinet body is reduced, when the test tubes are placed in the test-tube groove 13, the gravity pushes the sealing plug 16 to compress the supporting spring 17, the flow hole 16 is blocked, the cool air in the test-tube groove 13 is prevented from losing, when the storage box 5 is taken out, the storage box 5 compresses, the loss of cold air at the bottom of the storage box 5 is reduced.
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 (5)
1. A blood product freezer for biological analysis comprises a cabinet body (1) and is characterized in that a cooling pipe jack is formed in the outer wall of the top of the cabinet body (1), a cooling pipe (12) is inserted into the inner wall of the cooling pipe jack, a fixing plate (7) is fixed to the inner wall of the bottom of the cabinet body (1) through screws, an air pump (6) is fixed to the inner wall of the top of the fixing plate (7) through screws, a baffle ring (11) is fixed to the inner wall of the top of the cabinet body (1) through screws, air pipe jacks are formed in the outer wall of the baffle ring (11) and the bottom of the outer wall of the fixing plate (7), an air pipe (2) is inserted into the inner wall of each air pipe jack, one end of the air pipe (2) is inserted into the air outlet end of the air pump (6), air holes which are uniformly distributed in an annular shape are formed in the outer wall of the top of the fixing plate (7), and an upper, and the test tube rack (9) and the storage box (5) are respectively arranged on the outer wall of the top of the upper supporting plate (3) and the outer wall of the top of the lower supporting plate (4).
2. The blood product freezer according to claim 1, wherein the top outer wall of the tube rack (9) is provided with evenly distributed tube slots (13), the bottom inner wall of the tube slots (13) is provided with flow holes, and the inner wall of the tube slots (13) is welded with evenly distributed annular convex balls (14).
3. The blood product freezer as claimed in claim 2, wherein the fixing rod (15) is welded to the inner wall of the flow hole, the supporting spring (17) is welded to the outer wall of the top of the fixing rod (15), and the sealing plug (16) is welded to the outer wall of the top of the supporting spring (17).
4. The blood product freezer of claim 1, wherein the top outer walls of the upper tray (3) and the lower tray (4) are provided with ventilation holes (10) that are equidistantly distributed.
5. The blood product freezer according to claim 1, wherein the storage box (5) has a barrier net (8) fixed to the bottom of one side of the inner wall by screws, and the storage box (5) has ventilation holes on the bottom of both sides of the outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920529697.XU CN210037396U (en) | 2019-04-18 | 2019-04-18 | Blood products freezer for biological analysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920529697.XU CN210037396U (en) | 2019-04-18 | 2019-04-18 | Blood products freezer for biological analysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210037396U true CN210037396U (en) | 2020-02-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920529697.XU Expired - Fee Related CN210037396U (en) | 2019-04-18 | 2019-04-18 | Blood products freezer for biological analysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210037396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111907888A (en) * | 2020-08-27 | 2020-11-10 | 璧靛浆 | Cell activation kit for medical cosmetology and use method thereof |
-
2019
- 2019-04-18 CN CN201920529697.XU patent/CN210037396U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111907888A (en) * | 2020-08-27 | 2020-11-10 | 璧靛浆 | Cell activation kit for medical cosmetology and use method thereof |
| CN111907888B (en) * | 2020-08-27 | 2021-11-05 | 赵彬 | Cell activation kit for medical cosmetology and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 Termination date: 20210418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |