CN218486692U - Flushing device - Google Patents
Flushing device Download PDFInfo
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- CN218486692U CN218486692U CN202222509547.7U CN202222509547U CN218486692U CN 218486692 U CN218486692 U CN 218486692U CN 202222509547 U CN202222509547 U CN 202222509547U CN 218486692 U CN218486692 U CN 218486692U
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Abstract
The embodiment of the utility model discloses washing unit, wherein, the feed liquor end intercommunication of first through-hole and drawing liquid piece is passed through to the one end of feed liquor pipe, the other end of feed liquor pipe is used for setting up in stock solution spare, the one end setting of nozzle in second through-hole department and with the play liquid end intercommunication of drawing liquid piece, drawing liquid piece is used for with the lotion pumping to the nozzle blowout in the stock solution piece, circuit board and drawing liquid piece electric connection are equipped with the regulating part of being connected with the circuit board on the body, the regulating part is used for adjusting the drawing liquid volume of drawing liquid piece. Traditional washing unit is through squeezing the body in order to reach the washing purpose with the hand, and the in-process hand that uses appears sour numb phenomenon easily, uses inconveniently. Because the lotion pump that the drawing liquid spare can be in the stock solution spare among the washing unit of this scheme sends the nozzle blowout to the regulating part can adjust the drawing liquid volume of drawing liquid spare, does not need the hand to extrude the body at the in-process that uses, and the hand is difficult to the acid-flax phenomenon of appearing, and it is more convenient to use.
Description
Technical Field
The utility model relates to a washing unit technical field especially relates to a washing unit.
Background
In immunohistochemical staining experiments, a washing device is often required to wash the slide.
Traditional washing unit is through squeezing the body in order to reach the washing purpose with the hand, and the in-process hand that uses appears sour numb phenomenon easily, uses inconveniently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a washing unit aims at solving traditional washing unit and extrudes the body in order to reach the washing purpose through using the hand, and the in-process hand that uses appears sour numb phenomenon easily, uses inconvenient problem.
In order to solve the problems, the utility model provides a flushing device, which comprises a body, a circuit board, a liquid pumping part, a liquid inlet pipe and a nozzle, wherein a containing cavity for containing the circuit board and the liquid pumping part is arranged in the body, the body is provided with a first through hole and a second through hole which are communicated with the containing cavity, one end of the liquid inlet pipe is communicated with the liquid inlet end of the liquid pumping part through the first through hole, the other end of the liquid inlet pipe is arranged in the liquid storage part, one end of the nozzle is arranged at the second through hole and is communicated with the liquid outlet end of the liquid pumping part, and the liquid pumping part is used for pumping the washing liquid in the liquid storage part to the nozzle for spraying;
the circuit board with draw liquid spare electric connection, be equipped with on the body with the regulating part that the circuit board is connected, the regulating part is used for adjusting the drawing liquid volume of drawing liquid spare.
In some preferred embodiments of the flushing device, the adjusting member is a knob, and the knob has a plurality of shift positions, and each shift position corresponds to switching of the amount of the liquid to be drawn in different volumes.
In some preferred embodiments of the flushing device, the adjustment member is located on the top surface of the body.
In some preferred embodiments of the flushing device, the first through hole is located in a bottom surface of the body and the second through hole is located in a top surface of the body.
In some preferred embodiments of the washing device, the nozzle is arc-shaped, the nozzle includes a large end and a small end, the large end of the nozzle is disposed at the second through hole and is communicated with the liquid outlet end of the liquid drawing member, and the small end of the nozzle is used for spraying the washing liquid.
In some preferred embodiments of the flushing device, a charging female socket electrically connected with the circuit board is further disposed on a side surface of the body.
In some preferred embodiments of the flushing device, the charging female socket is ase:Sub>A USB-ase:Sub>A female socket, ase:Sub>A Type-C female socket or ase:Sub>A Micro-USB female socket.
In some preferred embodiments of the flushing device, the flushing device further comprises a battery disposed in the accommodating cavity, and the battery is electrically connected with the circuit board.
In some preferred embodiments of the flushing device, the body is further provided with a switch button connected with the circuit board, and the switch button is used for controlling the opening and closing of the flushing device.
In some preferred embodiments of the flushing device, one end of the nozzle is detachably connected with the second through hole;
the body is cylindrical and is a resin body;
the liquid inlet pipe is a flexible pipe, and the nozzle is a rigid plastic nozzle;
the liquid pumping piece is a water pump.
Implement the embodiment of the utility model provides a, will have following beneficial effect:
the washing device is adopted, wherein the liquid pumping part is used for pumping washing liquid in the liquid storage part to the nozzle for spraying, the circuit board is electrically connected with the liquid pumping part, the body is provided with the adjusting part connected with the circuit board, and the adjusting part is used for adjusting the liquid pumping amount of the liquid pumping part. Because the lotion pump that the liquid storage piece can be equipped with in the stock solution piece among the above-mentioned washing unit sends to the nozzle blowout to the regulating part can adjust the liquid suction volume of liquid storage piece, does not need the hand to extrude the body at the in-process that uses, and the hand is difficult to the acid anesthesia phenomenon of appearing, and it is more convenient to use.
Traditional washing unit is through squeezing the body in order to reach the washing purpose with the hand, and the in-process hand that uses appears sour numb phenomenon easily, uses inconveniently. Because the lotion pump that the drawing liquid spare can be in the stock solution spare among the washing unit of this scheme sends the nozzle blowout to the regulating part can adjust the drawing liquid volume of drawing liquid spare, does not need the hand to extrude the body at the in-process that uses, and the hand is difficult to the acid-flax phenomenon of appearing, and it is more convenient to use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Wherein:
fig. 1 is a schematic perspective view of a flushing device according to an embodiment of the present invention.
Fig. 2 is a perspective view of a part of the flushing device shown in fig. 1.
Reference numerals:
10-a body; 11-an adjustment member; 13-a charging female socket; 15-switch button.
20-a circuit board;
30-a liquid-extracting part;
40-liquid inlet pipe;
50-a nozzle;
60-a battery;
70-connecting pipe.
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 efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front, and back … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1 and 2, the embodiment of the utility model provides a flushing device, which comprises a body 10, circuit board 20, drawing liquid piece 30, feed liquor pipe 40 and nozzle 50, be equipped with the chamber that holds that is used for holding circuit board 20 and drawing liquid piece 30 in the body 10, be equipped with on the body 10 with hold the first through-hole and the second through-hole of chamber intercommunication, the feed liquor end intercommunication of first through-hole and drawing liquid piece 30 is passed through to the one end of feed liquor pipe 40, the other end of feed liquor pipe 40 is used for setting up in the stock solution piece, the one end setting of nozzle 50 is in second through-hole department and with the play liquid end intercommunication of drawing liquid piece 30, drawing liquid piece 30 is used for pumping the lotion in the stock solution piece to nozzle 50 blowout, circuit board 20 and drawing liquid piece 30 electric connection, be equipped with the regulating part 11 of being connected with circuit board 20 on the body 10, regulating part 11 is used for adjusting the drawing liquid amount of drawing liquid piece 30.
The flushing device is adopted, wherein the liquid pumping part 30 is used for pumping the washing liquid in the liquid storage part to the nozzle 50 for spraying, the circuit board 20 is electrically connected with the liquid pumping part 30, the body 10 is provided with the adjusting part 11 connected with the circuit board 20, and the adjusting part 11 is used for adjusting the liquid pumping amount of the liquid pumping part 30. Above-mentioned washing device is because the lotion pump delivery to nozzle 50 blowout in the liquid storage part can be with liquid storage part to regulating part 11 can adjust the drawing liquid volume of liquid storage part 30, does not need the hand to extrude body 10 at the in-process that uses, and the hand is difficult to appear sour numb phenomenon, and it is more convenient to use.
Traditional washing unit is through squeezing the body in order to reach the washing purpose with the hand, and the in-process hand that uses appears sour numb phenomenon easily, uses inconveniently. Because the lotion pump that the drawing liquid spare can be in the stock solution spare among the washing unit of this scheme sends the nozzle blowout to the regulating part can adjust the drawing liquid volume of drawing liquid spare, does not need the hand to extrude the body at the in-process that uses, and the hand is difficult to the acid-flax phenomenon of appearing, and it is more convenient to use.
In some preferred embodiments of the flushing device, the nozzle 50 communicates with the outlet end of the pumping element 30 via a connecting tube 70.
In some preferred embodiments of the flushing device, the adjusting member 11 is a knob having a plurality of gears, each gear being adapted to switch between different volumes of fluid.
Particularly, the adjusting part 11 has a plurality of gears for the knob, and each gear corresponds the drawing liquid volume that switches different volumes respectively, can adjust the drawing liquid volume for different volumes through adjusting different gears, and it is convenient to adjust.
In some preferred embodiments of the flushing device the adjustment member 11 is located on the top surface of the body 10.
Specifically, the adjusting member 11 is located on the top surface of the body 10 for easy operation.
In some preferred embodiments of the flushing device, the first through-hole is located in the bottom surface of the body 10 and the second through-hole is located in the top surface of the body 10.
Particularly, the first through hole is located at the bottom surface of the body 10, so that one end of the liquid inlet pipe 40 is arranged in the liquid storage part, the second through hole is located at the top surface of the body 10, and the nozzle 50 is arranged at the top surface of the body 10 at one end and is convenient to use.
In some preferred embodiments of the rinsing device, the nozzle 50 has an arc shape, the nozzle 50 includes a large end and a small end, the large end of the nozzle 50 is disposed at the second through hole and is communicated with the liquid outlet end of the liquid extracting member 30, and the small end of the nozzle 50 is used for spraying the washing liquid.
Specifically, the nozzle 50 is arc-shaped, so that the nozzle 50 can spray the washing solution onto the slide conveniently, the nozzle 50 comprises a large end and a small end, the large end of the nozzle 50 is arranged at the second through hole and is communicated with the liquid outlet end of the liquid pumping part 30, and the small end of the nozzle 50 is used for spraying the washing solution, so that the flow rate of the washing solution sprayed from the small end of the nozzle 50 can be improved.
In some preferred embodiments of the flushing device, the side of the body 10 is further provided with a female charging socket 13 electrically connected to the circuit board 20.
Particularly, the side of the body 10 is also provided with a charging female socket 13 electrically connected with the circuit board 20, and the external charging male connector and the charging female socket 13 can be conveniently connected by the charging female socket 13, so that the flushing device is charged.
In some preferred embodiments of the flushing device, the charging female socket 13 is ase:Sub>A USB-A female socket, ase:Sub>A Type-C female socket or ase:Sub>A Micro-USB female socket.
Specifically, the female socket 13 that charges is female socket of USB-A, female socket of Type-C or Micro-USB, can be connected with public head of USB-A, public head of Type-C or public head of Micro-USB respectively.
In some preferred embodiments of the flushing device, the flushing device further comprises a battery 60 arranged in the receiving cavity, the battery 60 being electrically connected to the circuit board 20.
Specifically, the flushing device further comprises a battery 60 disposed in the accommodating cavity, and the battery 60 is electrically connected with the circuit board 20. By providing a battery 60, it is possible to store an amount of power, which ensures that the flushing device can be used without charging.
In some preferred embodiments of the flushing device, the body 10 is further provided with a switch button 15 connected to the circuit board 20, the switch button 15 being used for controlling the flushing device to be switched on and off.
Specifically, the body 10 is further provided with a switch button 15 connected with the circuit board 20, the switch button 15 is used for controlling the on and off of the flushing device, and the switch button 15 can be used for controlling the on and off of the flushing device, so that the operation is convenient.
In some preferred embodiments of the flushing device, one end of the nozzle 50 is detachably connected to the second through hole.
Specifically, one end of the nozzle 50 is detachably connected to the second through hole, so that a different nozzle 50 can be replaced when the nozzle 50 is damaged, and replacement is facilitated.
In some preferred embodiments of the flushing device, the body 10 is cylindrical and the body 10 is a resin body 10.
Specifically, the body 10 is cylindrical, and the body 10 is a resin body 10, which is light in weight and low in cost.
In some preferred embodiments of the flushing device, the liquid inlet pipe 40 is a flexible pipe and the nozzle 50 is a rigid plastic nozzle 50.
Particularly, feed liquor pipe 40 is soft pipe, conveniently sets up feed liquor pipe 40 in stock solution spare, and nozzle 50 is rigid plastic nozzle, has certain intensity, is difficult to appear the condition of damaging.
In some preferred embodiments of the flushing device, the pumping element 30 is a water pump.
Particularly, draw liquid spare 30 is the water pump, and the water pump can be with the lotion pump suction in the stock solution spare to the spout of nozzle 50, convenient to use.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.
Claims (10)
1. A flushing device is characterized by comprising a body, a circuit board, a liquid pumping part, a liquid inlet pipe and a nozzle, wherein a containing cavity used for containing the circuit board and the liquid pumping part is arranged in the body, a first through hole and a second through hole communicated with the containing cavity are formed in the body, one end of the liquid inlet pipe is communicated with a liquid inlet end of the liquid pumping part through the first through hole, the other end of the liquid inlet pipe is arranged in the liquid storage part, one end of the nozzle is arranged at the second through hole and is communicated with a liquid outlet end of the liquid pumping part, and the liquid pumping part is used for pumping washing liquid in the liquid storage part to the nozzle for spraying;
the circuit board with draw liquid spare electric connection, be equipped with on the body with the regulating part that the circuit board is connected, the regulating part is used for adjusting the drawing liquid volume of drawing liquid spare.
2. The flushing device as claimed in claim 1, wherein said adjusting member is a knob having a plurality of positions, each of said positions corresponding to a different volume of said fluid to be pumped.
3. The flushing device of claim 2 wherein the adjustment member is located on a top surface of the body.
4. The flushing device of any one of claims 1 to 3, wherein the first through-hole is located in a bottom surface of the body and the second through-hole is located in a top surface of the body.
5. The rinsing device as claimed in claim 4, wherein the nozzle is arc-shaped and comprises a large end and a small end, the large end of the nozzle is disposed at the second through hole and is communicated with the liquid outlet end of the liquid drawing member, and the small end of the nozzle is used for spraying the washing liquid.
6. The rinsing device as claimed in claim 5, wherein a female charging socket electrically connected to the circuit board is further provided on a side surface of the body.
7. The rinsing device according to claim 6, wherein the female charger receptacle is ase:Sub>A USB-A receptacle, ase:Sub>A Type-C receptacle, or ase:Sub>A Micro-USB receptacle.
8. The rinsing device according to claim 7, further comprising a battery disposed in the receiving cavity, the battery being electrically connected to the circuit board.
9. The flushing device of claim 8, wherein the body further comprises a switch button connected to the circuit board, the switch button being configured to control the opening and closing of the flushing device.
10. The flushing device of claim 9, wherein one end of the nozzle is removably coupled to the second through-hole;
the body is cylindrical and is a resin body;
the liquid inlet pipe is a flexible pipe, and the nozzle is a rigid plastic nozzle;
the liquid pumping piece is a water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222509547.7U CN218486692U (en) | 2022-09-21 | 2022-09-21 | Flushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222509547.7U CN218486692U (en) | 2022-09-21 | 2022-09-21 | Flushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218486692U true CN218486692U (en) | 2023-02-17 |
Family
ID=85192126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222509547.7U Active CN218486692U (en) | 2022-09-21 | 2022-09-21 | Flushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218486692U (en) |
-
2022
- 2022-09-21 CN CN202222509547.7U patent/CN218486692U/en active Active
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| GR01 | Patent grant | ||
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