CN209609666U - A kind of pressure-adjusting type biological sample device for casting - Google Patents
A kind of pressure-adjusting type biological sample device for casting Download PDFInfo
- Publication number
- CN209609666U CN209609666U CN201822191587.5U CN201822191587U CN209609666U CN 209609666 U CN209609666 U CN 209609666U CN 201822191587 U CN201822191587 U CN 201822191587U CN 209609666 U CN209609666 U CN 209609666U
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- China
- Prior art keywords
- perfusion
- cabinet
- side wall
- biological sample
- pedestal
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Abstract
The utility model discloses a kind of pressure-adjusting type biological sample device for casting, the universal wheel of base bottom quadrangle is fixedly mounted on including pedestal and by screw rod, the top left side of the pedestal is fixedly installed with frequency converter, the top right side of the pedestal is fixedly installed with perfusion cabinet, liquid level display column is fixedly installed on the left of the front side wall of the perfusion cabinet, the liquid level display column is connected with the inner cavity of the perfusion cabinet, the front side wall central location of the perfusion cabinet, which is bolted, is equipped with controller, feed inlet is provided at the top of the perfusion cabinet, upper cover is connected at the top of the feed inlet, it is bolted on the right side of the intracavity bottom of the perfusion cabinet and water pump is installed, the right side wall bottom of the perfusion cabinet is provided with discharge port, the right side wall of the discharge port is fixedly connected with injection-tube, the utility model is convenient for control hydraulic pressure Size, while convenient for observation box house liquid level, convenient for being timely added the resultant effect of injection.
Description
Technical field
The utility model relates to medical device technical field, specially a kind of pressure-adjusting type biological sample device for casting.
Background technique
Sample refers to after the tissue in whole or in part for taking the material object such as animal, plant or mineral through various processing means
Save and keep for a long time the sample of original appearance.The cadaver sample of human or animal is the most basic most important experiment of medical colleges and schools and teaching
Material, and can the relationship between quality of embalming improve medical experiment and religion to make good use of limited scarce resource to greatest extent
Learn effect.
Biological plasticizing agent, formalin, ABS is perfused in preservative treatment for biological sample usually into corpse
(acrylonitrile butadiene styrene, acrylonitrile-butadiene-styrene copolymer) resin etc., to be plasticized sample
And preservative treatment.Since the intracorporal tissue of corpse is more fragile, thus injection pressure directly affects the preparation quality of biological sample.
The case where due to different corpse, is different, thus needs often to adjust pressure in perfusion to reach best perfusion effect.
Device for casting in the prior art cannot effectively control the size of hydraulic pressure, while be not easy to observation box house
Liquid level, can not achieve and be timely added injection, secondly device cannot be carried out with biological sample fine well
Puncture, can not achieve and be fast and accurately perfused, therefore need to research and develop a kind of pressure-adjusting type biological sample device for casting.
Utility model content
The purpose of this utility model is to provide a kind of pressure-adjusting type biological sample device for casting, to solve above-mentioned background technique
The pressure-adjusting type biological sample device for casting of middle proposition cannot effectively control the size of hydraulic pressure, while be not easy to observation box house
The characteristics such as liquid level the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of pressure-adjusting type biological sample device for casting,
The universal wheel of base bottom quadrangle is fixedly mounted on including pedestal and by screw rod, the top left side of the pedestal is fixedly installed with
Frequency converter, the top right side of the pedestal are fixedly installed with perfusion cabinet, are fixedly mounted on the left of the front side wall of the perfusion cabinet
There is liquid level display column, the liquid level display column is connected with the inner cavity of the perfusion cabinet, in the front side wall of the perfusion cabinet
Centre position, which is bolted, is equipped with controller, is provided with feed inlet, the top of the feed inlet at the top of the perfusion cabinet
It is connected with upper cover, is bolted on the right side of the intracavity bottom of the perfusion cabinet and water pump is installed, the right side of the perfusion cabinet
Sidewall bottom is provided with discharge port, and the right side wall of the discharge port is fixedly connected with injection-tube, and the other end of the injection-tube passes through
Bolt is fixedly installed with control valve, is fixedly installed with injection needle at the top of the control valve, the water pump by hose with
Discharge port is mutually fixedly connected, and the frequency converter and the water pump are electrically connected by conducting wire and the controller.
Preferably, the front side wall of the controller is provided with the pause button of power switch sum.
Preferably, brake gear is fixedly installed in the universal wheel.
Preferably, the liquid level display column is transparent toughened glass round tube.
Preferably, the top surrounding of the pedestal is welded with card.
Compared with prior art, the utility model has the beneficial effects that the utility model provides a kind of pressure-adjusting type biology
Sample device for casting is provided with frequency converter, changes pump working supply frequency mode by frequency converter to control ac motor
Electric control hydraulic pressure size, while perfusion cabinet front side wall be fixedly installed with liquid level display column, convenient for observation cabinet
Internal liquid level, convenient for being timely added injection, secondly device can be realized accurately and biology using injection needle
The puncture of sample, convenient for perfusion.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural schematic diagram inside the utility model.
In figure: 1 pedestal, 2 universal wheels, 3 frequency converters, 4 perfusion cabinets, 5 controllers, 6 liquid level display columns, 7 feed inlets, on 8
Lid, 9 water pumps, 10 discharge ports, 11 injection-tubes, 12 control valves, 13 injection needles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution: a kind of pressure-adjusting type biological sample device for casting, for controlling hydraulic pressure
It adjusts, improves the convenience of tubing string, referring to Fig. 1, including pedestal 1 and being fixedly mounted on 1 bottom four corners of pedestal by screw rod
Universal wheel 2 is fixedly installed with brake gear in universal wheel 2, and the top left side of pedestal 1 is fixedly installed with frequency converter 3, pedestal 1
Top right side is fixedly installed with perfusion cabinet 4, and the top surrounding of pedestal 1 is welded with card, and realizing will be by frequency converter 3 using card
It is blocked with the surrounding of perfusion cabinet 4, prevent frequency converter 3 and the landing of cabinet 4 is perfused, be perfused on the left of the front side wall of cabinet 4
It is fixedly installed with liquid level display column 6, liquid level display column 6 is connected with the inner cavity of perfusion cabinet 4, and liquid level display column 6 is transparent steel
Change glass round tube, the liquid level using the observation perfusion of liquid level display column 64 inner cavity of cabinet is realized, to be timely added
Raw material, the front side wall central location of perfusion cabinet 4, which is bolted, is equipped with controller 5, and the front side wall of controller 5 is provided with
The pause button of power switch sum controls frequency converter 3 and water pump 9 using power switch and pause button realization, is perfused
The top of cabinet 4 is provided with feed inlet 7, and the top of feed inlet 7 is connected with upper cover 8, referring to Fig. 2, the intracavity bottom of perfusion cabinet 4
Right side, which is bolted, is equipped with water pump 9, utilizes the blade and the liquid interaction conveying liquid of case injection-tube 11 inside water pump 9
The right side wall bottom of body, perfusion cabinet 4 is provided with discharge port 10, and the right side wall of discharge port 10 is fixedly connected with injection-tube 11, injection
The other end of pipe 11, which is bolted, is equipped with control valve 12, and the top of control valve 12 is fixedly installed with injection needle 13,
It is realized using injection needle 13 and is preferably punctured with biological sample, be more advantageous to tubing string, water pump 9 is solid with 10 phase of discharge port by hose
Fixed connection, frequency converter 3 and water pump 9 are electrically connected by conducting wire and controller 5, change 9 working power of water pump frequency by frequency converter 3
Rate mode controls the size of the Electric control hydraulic pressure of ac motor.
In the specific use process, when needing the utility model to be first turned on upper cover 8 during use, by into
Then material mouth 7 turns on the power switch and starts frequency converter 3 to the inner cavity adding raw materials of perfusion cabinet 4, adjusted using frequency converter 3
Then the working power frequency of water pump 9 starts water pump 9, the liquid that 4 inner cavity of cabinet is perfused is transported to injection-tube by water pump 9
11 and injection needle 13 is flowed to, punctured using injection needle 13 with biological sample, realizes perfusion, while controlling using control valve 12
The liquid of 11 inner cavity of injection-tube processed, prevents the leakage of liquid.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of pressure-adjusting type biological sample device for casting, including pedestal (1) and pedestal (1) bottom four is fixedly mounted on by screw rod
The universal wheel (2) at angle, it is characterised in that: the top left side of the pedestal (1) is fixedly installed with frequency converter (3), the pedestal (1)
Top right side be fixedly installed with perfusion cabinet (4), be fixedly installed with liquid level on the left of the front side wall of perfusion cabinet (4) and show
Column (6), the liquid level display column (6) are connected with the inner cavity of perfusion cabinet (4), the front side wall of perfusion cabinet (4)
Central location, which is bolted, to be equipped with controller (5), is provided with feed inlet (7) at the top of the perfusion cabinet (4), it is described into
It is connected at the top of material mouth (7) upper cover (8), is bolted on the right side of the intracavity bottom of perfusion cabinet (4) and water is installed
It pumps (9), the right side wall bottom of perfusion cabinet (4) is provided with discharge port (10), and the right side wall of the discharge port (10) is fixed to be connected
It is connected to injection-tube (11), the other end of the injection-tube (11), which is bolted, is equipped with control valve (12), the control
It being fixedly installed at the top of valve (12) injection needle (13), the water pump (9) is mutually fixedly connected by hose with discharge port (10),
The frequency converter (3) and the water pump (9) are electrically connected by conducting wire and the controller (5).
2. a kind of pressure-adjusting type biological sample device for casting according to claim 1, it is characterised in that: the controller (5)
Front side wall be provided with the pause button of power switch sum.
3. a kind of pressure-adjusting type biological sample device for casting according to claim 1, it is characterised in that: the universal wheel (2)
Inside it is fixedly installed with brake gear.
4. a kind of pressure-adjusting type biological sample device for casting according to claim 1, it is characterised in that: the liquid level display column
It (6) is transparent toughened glass round tube.
5. a kind of pressure-adjusting type biological sample device for casting according to claim 1, it is characterised in that: the pedestal (1)
Top surrounding is welded with card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822191587.5U CN209609666U (en) | 2018-12-26 | 2018-12-26 | A kind of pressure-adjusting type biological sample device for casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822191587.5U CN209609666U (en) | 2018-12-26 | 2018-12-26 | A kind of pressure-adjusting type biological sample device for casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209609666U true CN209609666U (en) | 2019-11-12 |
Family
ID=68446954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822191587.5U Expired - Fee Related CN209609666U (en) | 2018-12-26 | 2018-12-26 | A kind of pressure-adjusting type biological sample device for casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209609666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114617120A (en) * | 2022-03-18 | 2022-06-14 | 中国人民解放军联勤保障部队第九二〇医院 | Multifunctional corpse specimen blood vessel perfusion device |
-
2018
- 2018-12-26 CN CN201822191587.5U patent/CN209609666U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114617120A (en) * | 2022-03-18 | 2022-06-14 | 中国人民解放军联勤保障部队第九二〇医院 | Multifunctional corpse specimen blood vessel perfusion device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 Termination date: 20201226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |