CN211535777U - Liquid supply device of sterilizer - Google Patents
Liquid supply device of sterilizer Download PDFInfo
- Publication number
- CN211535777U CN211535777U CN201921662741.0U CN201921662741U CN211535777U CN 211535777 U CN211535777 U CN 211535777U CN 201921662741 U CN201921662741 U CN 201921662741U CN 211535777 U CN211535777 U CN 211535777U
- Authority
- CN
- China
- Prior art keywords
- liquid storage
- storage bottle
- liquid
- cup
- bottle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model relates to a liquid supply device of sterilizer for provide the antiseptic solution for the disinfection cabin of sterilizer, the liquid supply device includes: the cup groove is arranged on the sterilizing machine, and a first pricking pin which is vertically arranged is arranged at the bottom of the cup groove; the liquid storage bottle is matched with the cup groove, disinfectant is filled in the liquid storage bottle, a bottle opening of the liquid storage bottle is provided with a flexible sealing cover, the liquid storage bottle is inserted into the cup groove in a state that the bottle opening faces downwards, and the end part of the first puncture needle pierces through the flexible sealing cover and extends into the liquid storage bottle; and the infusion tube is connected with the first puncture needle in a sealing way and is also connected with the disinfection cabin and used for conveying the disinfectant in the liquid storage bottle to the disinfection cabin. The utility model discloses a supply liquid device adopts the stock solution bottle to provide the antiseptic solution, and the volume of the antiseptic solution in the stock solution bottle can be selected as required, and then realizes the accurate quantitative control of antiseptic solution, ensures the disinfection effect.
Description
Technical Field
The utility model relates to the technical field of mechanical structure, in particular to a liquid supply device of a sterilizer.
Background
The liquid supply device of current sterilizer adopts the liquid storage pot of great capacity (usually 5L or 10L) more, places this liquid storage pot in the sterilizer side with jar mouth up state, inserts the feed pipe in the liquid storage pot again, then through the pump with the antiseptic solution pump in the liquid storage pot to the sterilizer in order to disinfect the use, be provided with liquid level switch in the disinfection under-deck of sterilizer, the operation of this liquid level switch control pump, when antiseptic solution reachs liquid level switch, this liquid level switch closes the joining of pump in order to stop the antiseptic solution promptly.
However, the control precision of the liquid level switch is low, and the adding amount of the disinfectant is too much or too little due to the non-steady change of the liquid level of the disinfectant, so that the requirement of accurate quantification of the disinfectant is not met, and the disinfection effect is further influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a liquid supply device of sterilizer, solve current liquid supply device and adopt the pump to extract the antiseptic solution from the liquid storage pot of great capacity and be difficult to realize the accurate quantitative control of antiseptic solution and influence the problem of disinfection effect.
The technical scheme for realizing the purpose is as follows:
the utility model provides a liquid supply device of sterilizer for the disinfection cabin for the sterilizer provides the antiseptic solution, the liquid supply device includes:
the cup groove is arranged on the sterilizing machine, and a first pricking pin which is vertically arranged is arranged at the bottom of the cup groove;
the liquid storage bottle is matched with the cup groove, disinfectant is filled in the liquid storage bottle, a bottle opening of the liquid storage bottle is provided with a flexible sealing cover, the liquid storage bottle is inserted into the cup groove in a state that the bottle opening faces downwards, and the end part of the first puncture needle pierces through the flexible sealing cover and extends into the liquid storage bottle; and
and the infusion tube is connected with the first puncture needle in a sealing way and is also connected with the disinfection cabin and used for conveying the disinfectant in the liquid storage bottle to the disinfection cabin.
The utility model discloses a supply liquid device adopts the stock solution bottle to provide the antiseptic solution, and the volume of the antiseptic solution in the stock solution bottle can be selected as required, and then realizes the accurate quantitative control of antiseptic solution, ensures the disinfection effect. The liquid storage bottle provides the disinfectant in a state that the bottle mouth is arranged downwards, so that the residual quantity of the disinfectant can be reduced, and the waste is avoided.
The liquid supply device of the disinfection machine of the utility model is further improved in that the first pricker comprises a hollow needle body and a solid needle head fixedly connected with one end of the needle body;
a liquid inlet is formed in the part of the needle body, which is close to the solid needle head;
one end of the needle body, which is far away from the solid needle head, is hermetically connected with the infusion tube.
The liquid supply device of the disinfection machine of the utility model is further improved in that the liquid supply device also comprises a second felting needle arranged at the bottom of the cup groove;
one end of the second puncture needle pierces the flexible sealing cover and extends into the liquid storage bottle, the other end of the second puncture needle is communicated with the outside air, and the outside air is introduced into the liquid storage bottle through the second puncture needle.
The liquid supply device of the sterilizing machine of the utility model is further improved in that the device also comprises a mounting seat fixedly arranged at the bottom of the cup groove, a mounting space is arranged in the mounting seat, a fastening piece with adjustable position is also arranged on the mounting seat, and the fastening piece is partially arranged in the mounting space;
the bottom of the cup groove is provided with a pinhole;
the first puncture needle penetrates through the installation space and the puncture needle hole and is partially arranged in the cup groove, and the fastening piece is adjusted to press the part of the first puncture needle in the installation space so as to fix the first puncture needle.
The utility model discloses the liquid supply device of the sterilizing machine is further improved in that the fastening piece is provided with an external thread;
the side part of the mounting seat is provided with a threaded hole communicated with the mounting space, the fastening piece is screwed in the threaded hole and is partially positioned in the mounting space, and the position of the fastening piece is adjusted by screwing the fastening piece.
The liquid supply device of the disinfection machine of the utility model is further improved in that a part of the bottom of the cup groove is sunken inwards to form a sunken structure, and a sunken space is formed at the bottom of the cup groove by the sunken structure;
the puncture hole is arranged on the concave structure, and the concave space is filled with a sealing layer wrapping the first puncture needle.
The utility model discloses the liquid supply device of sterilizing machine's further improvement lies in, the wash port has still been seted up to the tank bottom in cup groove.
The liquid supply device of the disinfection machine of the utility model is further improved in that the disinfection machine is provided with a control circuit;
the bottom of the cup groove is also provided with a photoelectric switch, and the photoelectric switch is connected with the control circuit;
when the liquid storage bottle is inserted in place, the photoelectric switch is switched on, and when the liquid storage bottle is not inserted in place, the photoelectric switch is switched off.
The utility model discloses the liquid supply device of sterilizing machine's further improvement lies in, the lower part in cup groove form with the spacing groove of the bottleneck looks adaptation of stock solution bottle.
The utility model discloses the liquid supply device of sterilizing machine's further improvement lies in, the cup groove has a notch, the notch is located the top surface of sterilizing machine, just the stock solution bottle inserts during the cup inslot, the bottom of stock solution bottle with the top surface parallel and level of sterilizing machine.
Drawings
Fig. 1 is a schematic perspective view of a sterilizer equipped with a liquid supply device of the sterilizer of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a cross-sectional view of a liquid storage bottle in the liquid supply device of the disinfection machine of the present invention.
Fig. 4 is a sectional view of B-B in fig. 2.
Fig. 5 is a schematic structural view of the liquid storage bottle omitted in fig. 4.
Fig. 6 is a cross-sectional view of C-C in fig. 2.
Fig. 7 is a schematic structural view of the liquid storage bottle omitted in fig. 6.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Referring to fig. 1, the utility model provides a liquid supply device of a sterilizer for solve the problem that the liquid supply device of the existing sterilizer adopts the pump to extract the disinfectant from the liquid storage tank with larger capacity in an extraction mode and the disinfectant is difficult to be accurately and quantitatively controlled. The utility model discloses utilize the stock solution bottle to provide the antiseptic solution, the volume of the antiseptic solution in this stock solution bottle can be selected as required, and then has realized the accurate quantitative control of antiseptic solution. Further, when the existing liquid storage tank with larger capacity is adopted, more disinfectant is remained at the bottom of the liquid storage tank and cannot be sucked out, so that waste is caused. The utility model discloses a liquid supply device adopts the liquid storage bottle that the bottleneck set up down to provide the antiseptic solution, and first felting needle can be with the nearly complete suction of the antiseptic solution in the liquid storage bottle, only remain a bit of antiseptic solution in bottleneck department, has avoided the waste of antiseptic solution to a certain extent. The utility model discloses still be used for solving the liquid storage pot that exists when the liquid storage pot that has the great capacity of current adoption and be in the kaifeng state for a long time and place and take place rotten and influence the problem of disinfection effect easily. When the large-capacity liquid storage tank is used, the situation that a user can collect used disinfectant and pour the collected disinfectant into the liquid storage tank again for secondary use is difficult to avoid, or manual operations such as water adding and the like are performed in the liquid storage tank, and the quality of the disinfectant in the liquid storage tank is influenced by the methods, so that the disinfection effect is influenced. The utility model discloses a stock solution bottle capacity setting less, this stock solution bottle capacity be the required quantity of disinfection operation at every turn, realized opening the stock solution bottle and can once only use up when disinfecting the operation, avoided the antiseptic solution to place for a long time and arouse rotten and influence the problem of disinfection effect easily. And the liquid storage bottle adopts the shutoff of flexible closing cap, utilizes first felting needle to impale the flexible closing cap during the use for the liquid storage bottle is disposable, and it is difficult to the reutilization after using, and then can avoid the people to add water or collect the phenomenon emergence that used antiseptic solution and then the reutilization in the liquid storage bottle. The liquid supply device of the disinfection machine of the present invention is explained with reference to the attached drawings.
Referring to fig. 1, a schematic perspective view of a sterilizer with a liquid supply device of the sterilizer of the present invention is shown. Referring to fig. 6, a cross-sectional view of C-C of fig. 2 is shown. The structure of the liquid supply device of the disinfection machine of the present invention will be described with reference to fig. 1 and 6.
As shown in fig. 1 and fig. 6, a liquid supply device 22 of a disinfection machine of the present invention is used for supplying disinfection liquid to a disinfection chamber 21 of a disinfection machine 20, and the liquid supply device 22 includes a cup groove 221, a liquid storage bottle 222, a first puncture needle 223, and a liquid transport tube 224; wherein the cup groove 221 is arranged on the sterilizing machine 20, the groove bottom 2211 of the cup groove 221 is provided with a first pricker 223, and the first pricker 223 is vertically arranged; referring to fig. 3, the liquid storage bottle 222 is adapted to the cup 221, the liquid storage bottle 222 is filled with a disinfectant, a flexible sealing cover 2222 is disposed on a bottle opening 2221 of the liquid storage bottle 222, the liquid storage bottle 222 is inserted into the cup 221 in a state that the bottle opening 2221 faces downward, and an end of the first puncturing needle 223 punctures the flexible sealing cover 2222 and extends into the liquid storage bottle 222. The liquid pipe 224 is connected with the first puncture needle 223 in a sealing manner, and the liquid pipe 224 is further connected with the disinfection chamber 21 for delivering the disinfection liquid in the liquid bottle 222 to the disinfection chamber 21.
In one embodiment, as shown in fig. 3 and 6, the amount of the disinfecting liquid contained in the liquid storage bottle 222 is the sum of the amount of the disinfecting liquid required by each disinfecting operation of the disinfecting machine and the residual amount. The residual amount is the amount of the disinfectant with the bottle mouth lower than the liquid inlet 2233 of the first puncture needle 223, and the residual amount is 1ml to 2 ml. The accurate quantitative control of the disinfectant is realized through the capacity of the liquid storage bottle 222, and the problem that the disinfectant is difficult to accurately and quantitatively control at present is solved. For example, when 100ml of disinfection solution is required for one disinfection operation, 101ml of disinfection solution is contained in the liquid storage bottle 222, and 1ml of disinfection solution is the residual amount.
In one embodiment, as shown in fig. 6 and 7, the first puncture needle 223 includes a hollow needle body 2231 and a solid needle 2232 fixedly connected to one end of the needle body 2231, a liquid inlet 2233 is opened on a portion of the needle body 2231 close to the solid needle 2232, and one end of the needle body 2231 far from the solid needle 2232 is hermetically connected to the infusion tube 224. The solid needle 2232 has high structural strength, and can smoothly pierce the flexible cover 2222 on the liquid storage bottle 222, thereby improving the success rate of piercing the flexible cover 2222 by the solid needle 2232 and prolonging the service life of the first puncture needle 223. The liquid inlet 2233 is arranged on the periphery of the needle body 2231, but not arranged on the needle head, so that the problem that the liquid inlet 2233 is blocked by the flexible material generated when the flexible sealing cover 2222 is punctured, which causes unsmooth output of the disinfectant can be avoided. The liquid inlet 2233 is disposed on the outer periphery of the needle body 2231 and is communicated with a hollow space inside the needle body 2231, and the hollow space inside the needle body 2231 is used for conveying the disinfectant in the liquid storage bottle 222. The end of the needle body 2231 far from the solid needle 2232 is arranged below the groove bottom 2211 of the cup groove 221, the end of the needle body far from the solid needle is connected with the infusion tube 224 in a sealing way,
furthermore, a one-way valve is arranged on the infusion tube 224, and the disinfectant can only flow out of the liquid storage bottle through the control of the one-way valve. Specifically, one end of the one-way valve communicates with the needle body 2231 of the first puncture needle 223 through a catheter, and the other end of the one-way valve communicates with the infusion tube 224.
Still further, a liquid feeding pump is connected to the liquid feeding tube 224, and the disinfectant is pumped into the disinfection chamber 21 by the liquid feeding pump. The liquid pump is operated to pump out the disinfectant in the liquid bottle 222.
In one embodiment, as shown in fig. 6 and 7, the liquid supply device 22 further comprises a second lancet 225 disposed on the bottom 2211 of the cup slot 221, one end of the second lancet 225 pierces the flexible cover 2222 and extends into the liquid storage bottle 222, and the other end of the second lancet 225 is in communication with the outside air, so that the outside air is merged into the liquid storage bottle 222 through the second lancet 225. The second puncture needle 225 is used for introducing air into the liquid storage bottle 222 to supplement the air pressure in the liquid storage bottle, so that the disinfectant can be smoothly output from the first puncture needle 223.
Preferably, the structure of the second lancet 225 is the same as that of the first lancet 223, and reference can be made to the description of the structure of the first lancet 223, which is not repeated herein.
Further, the end of the second lancet 223 located outside the cup groove 221 is sleeved with a vent pipe 228, a one-way valve 2281 is installed on the vent pipe 228, the one-way valve 2281 has a one-way conduction function, and the one-way valve 2281 is used for controlling the outside air to enter from the nozzle of the vent pipe 228.
In one embodiment, as shown in fig. 6 and 7, the liquid supply device 22 further includes a mounting seat 226 fixedly disposed at the bottom of the cup groove 221, a mounting space 2261 is disposed in the mounting seat 226, a fastening member 2262 with an adjustable position is further disposed on the mounting seat 226, and a portion of the fastening member 2262 is disposed in the mounting space 2261; a puncture hole 2215 is formed in the bottom 2211 of the cup groove 221; the first lancet 223 is disposed partially within the cup recess 221 through the mounting space 2261 and the lancet aperture 2215, and the tightening member 2262 is adjusted to compress the portion of the first lancet 223 within the mounting space 2261 to secure the first lancet 223. In this manner, the gripping member 2262 can be reversibly adjusted to release the compression on the first lancet 223, allowing the first lancet 223 to be withdrawn from the cup recess 221 and the mounting block 226 for replacement with a new first lancet 223.
Preferably, the gripping member 2262 has external threads; the side of the mounting seat 226 is opened with a threaded hole communicating with the mounting space 2261, the fastening member 2262 is screwed into the threaded hole and partially located in the mounting space 2261, and the position of the fastening member 2262 is adjusted by screwing the fastening member 2262. Specifically, forward screwing of the setter 2262 causes the length of the portion of the setter 2262 located in the mounting space 2261 to become longer, thereby pressing the first lancet 223, and reverse screwing of the setter 2262 causes the length of the portion of the setter 2262 located in the mounting space 2261 to become shorter, thereby releasing the pressing of the first lancet 223.
Further, a pressing plate 2263 is disposed in the mounting space 2261 of the mounting seat 226, one side of the pressing plate 2263 abuts against the end of the fastening member 2262 located in the mounting space 2261, and the end of the fastening member 2262 pushes the pressing plate 2263 to move towards the direction close to the first lancet 223 by screwing the fastening member 2262 in the forward direction, so that the first lancet 223 is pressed and fixed by the pressing plate 2263. The pressure plate 2263 is arranged to increase the contact area with the first lancet 223, so as to improve the fixing firmness of the first lancet 223.
Preferably, the mounting seat 226 is also provided with a mounting space 2261, a fastening member 2262 and a pressing plate 2263 corresponding to the second lancet 225, and the bottom 2211 of the cup slot 221 is also provided with a lancet hole corresponding to the second lancet 225. The mounting space 2261 for fixing the second lancet 225, the fastening member 2262 and the pressing plate 2263 are the same as the mounting space 2261 for fixing the first lancet 223, the fastening member 2262 and the pressing plate 2263, and the fixing manner is the same, which is described in detail with reference to the first lancet 223 and will not be described again.
In one embodiment, the bottom 2211 of the cup slot 221 is partially recessed to form a recess 2213, and the recess 2213 forms a recess space at the bottom of the cup slot 221, and the recess space is disposed on the outer surface of the bottom 2211. A puncture 2215 is provided in the recess 2213 and the recess space is filled with a sealing layer 2214 enclosing the first puncture 223. The sealing layer 2214 is arranged to seal the gap between the first puncture needle 223 and the puncture needle hole 2215, so as to prevent the disinfectant in the liquid storage bottle 222 from leaking. Further, a sealing layer 2214 surrounding a corresponding portion of the second lancet 225 is disposed in the recessed space formed by the recessed structure 2213.
In one embodiment, as shown in fig. 4 and 5, a drain hole 2216 is further formed on the bottom 2211 of the cup groove 221, and the drain hole 2216 is used for draining the liquid at the bottom of the cup groove 221. Further, a drain 229 is connected to the drain 2216, and the other end of the drain 229 is disposed on the chassis inside the sterilizer 20, so as to guide the liquid in the bottom of the cup tank 221 to the chassis. Preferably, the drainage hole 2216 is disposed on the inner surface of the groove bottom 2211, and the drainage hole 2216 is disposed at a lower level than the level of the inner surface of the recessed structure 2213 of the groove bottom 2211.
Preferably, the mounting base 226 is formed with a communication hole communicating with the drainage hole 2216, the communication hole penetrates through the upper and lower surfaces of the mounting base 226, and the opening of the communication hole on the lower surface of the mounting base 226 is hermetically connected to the drainage pipe 229 through a sealing joint.
In one embodiment, as shown in fig. 4 and 5, the sterilizer 20 has a control circuit, the bottom 2211 of the cup slot 221 is further provided with a photoelectric switch 227, and the photoelectric switch 227 is connected with the control circuit; when the liquid storage bottle 222 is inserted in place, the photoelectric switch 227 is switched on, and when the liquid storage bottle 222 is not inserted in place, the photoelectric switch 227 is switched off. The photoelectric switch 227 is connected in series with a control circuit of the disinfection machine 20, and when the photoelectric switch 227 is switched on, the disinfection machine 20 can operate, so as to ensure that the disinfection machine 20 can perform disinfection operation when the liquid storage bottle 222 is inserted in place.
Preferably, the photoelectric switch 227 comprises a first contact piece 2271, a second contact piece 2272, a trigger rod 2273 and a spring 2274, the first contact piece 2271 is installed on the sterilizer 20 and located below the installation seat 226, the second contact piece 2272 is installed on the trigger rod 2273, the installation seat 226 is provided with a placement hole penetrating through the upper and lower surfaces corresponding to the trigger rod 2273, and the placement hole is provided with a stop table protruding into the opening at the opening of the lower surface of the installation seat 226. The trigger bar 2273 is sleeved with a fixed plate, the spring 2274 is sleeved on the trigger bar 2273, the trigger bar 2273 penetrates through the installation hole, the spring 2274 is supported between the stop table and the fixed plate, part of the trigger bar 2273 penetrates through the bottom of the installation hole and is connected with the second contact piece 2272 at the side part, and the spring 2274 props against the fixed plate in a natural state to enable part of the top of the trigger bar 2273 to penetrate through the groove bottom 2211 of the cup groove 221, preferably, a through hole corresponding to the trigger bar 2273 is formed in the groove bottom 2211, and part of the trigger bar 2273 is exposed out of the through hole. When the reservoir 222 is inserted into the cup slot 221, the flexible cover 2222 of the reservoir 222 is engaged with the trigger rod 2273, and as the reservoir 222 is inserted, the flexible cover 2222 presses the trigger rod 2273, thereby compressing the spring 2274, such that the trigger rod 2273 moves downward, thereby bringing the second contact piece 2272 into downward movement, and when the reservoir 222 is inserted into position, the trigger rod 2273 moves downward to the limit position, such that the second contact piece 2272 contacts the first contact piece 2271, such that the photoelectric switch 227 is turned on. When the liquid storage bottle 222 is pulled out, the spring 2274 is restored to drive the trigger rod 2273 to move upwards, the second trigger piece 2272 is separated from the first trigger piece 2271, and the photoelectric switch 227 is turned off.
In one embodiment, as shown in fig. 6, a limiting groove 2217 matched with the bottle opening 2221 of the liquid storage bottle 222 is formed at the lower part of the cup groove 221.
As shown in fig. 3, the liquid storage bottle 222 includes a bottle body, a space for containing a disinfectant is formed inside the bottle body, a bottle opening 2221 with a diameter smaller than that of the bottle body is formed at the top of the bottle body, a flexible sealing cover 2222 is hermetically sealed on the bottle opening 2221, and preferably, the flexible sealing cover 2222 is a rubber cover. The outer diameter of the flexible cover 2222 is the same as the outer diameter of the bottle body at the mouth 2221 of the bottle body, and the flexible cover 2222 is thinner at a position corresponding to the mouth 2221 to facilitate puncturing by a puncture needle. A protective cover 2224 is wrapped around the flexible cover 2222 and the portion of the bottle body corresponding to the bottle opening 2221, and the protective cover 2224 is used for protecting the flexible cover 2222. Preferably, the protective cover 2224 is an aluminum cover.
Preferably, the inner diameter of the retention slot 2217 is adapted to the diameter of the flexible cover 2222 so that the top of the reservoir 222 cannot be inserted into the retention slot 2217 without removing the protective cover 2224 and so that the top of the reservoir 222 can be inserted into the retention slot 2217 after removing the protective cover 2224, thereby avoiding damage to the lancet needle when the reservoir 222 with the protective cover 2224 is inserted into the cup slot 221.
In one embodiment, as shown in fig. 1, 2 and 4, the cup slot 221 has a slot 2212, the slot 2212 is disposed on the top surface of the sterilizer 20, and the bottom of the reservoir 222 is flush with the top surface of the sterilizer 20 when the reservoir 222 is inserted into the cup slot 221. The effect after the liquid storage bottle 222 is inserted can be seen in fig. 1 and 2, when the liquid storage bottle 222 is inserted in place, the bottom of the liquid storage bottle 222 is flush with the top surface of the sterilizing machine 20, on one hand, the attractive effect can be achieved, and on the other hand, the operator can know when the liquid storage bottle 222 is installed in place conveniently.
Further, as shown in fig. 3, the bottom of the liquid storage bottle 222 is provided with a pair of notches 2223, the notches 2223 are oppositely arranged, and the liquid storage bottle 222 can be conveniently taken out from the cup groove 221 through the notches 2223. Preferably, the recess 2223 is formed by a portion of the bottom of the reservoir 222 being recessed inwardly.
As shown in fig. 1, the sterilizing compartment 21 is installed on the sterilizer 20, and the sterilizing compartment 21 is covered with a flip cover 211 at the top of the sterilizer 20. The following describes the operation of the sterilizer 20 of the present invention.
When in use, the flip cover 211 is opened, the object to be disinfected is placed in the disinfection chamber 21, and the flip cover 211 is covered. Referring to fig. 3, the liquid storage bottle 222 is taken out, the protective cover 2224 on the top of the liquid storage bottle 222 is removed, and referring to fig. 4 and 6, the liquid storage bottle 222 is inserted into the cup slot 221 with the bottle opening 2221 facing downward, and the liquid storage bottle 222 is completely pressed into the cup slot 221, so that the bottom of the liquid storage bottle 222 is flush with the top surface of the sterilizer 20. The solid needles of the first spike 223 and the second spike 225 at the bottom 2211 of the cup slot 221 pierce the flexible cover 2222 of the reservoir 222, and the solid needles and the liquid inlets on the needles are located in the reservoir 222. The photoelectric switch 227 is turned on so that the control circuit of the sterilizer 20 is energized and the sterilizer 20 can operate. The operation of the sterilizer 20 is controlled by the control panel on the top surface of the sterilizer 20, so that the liquid adding pump operates to pump the disinfectant in the liquid storage bottle 222 into the disinfection cabin 21, the liquid adding pump stops operating after the disinfectant in the liquid storage bottle 222 is pumped out, the disinfection cabin 21 carries out disinfection operation on the to-be-disinfected objects, and after the disinfection is completed, the liquid storage bottle 222 is pulled out and thrown away through the notch 2223 at the bottom of the liquid storage bottle 222. In the next sterilization operation, the liquid storage bottle 222 is replaced with a new one according to the above method.
The utility model discloses design stock solution bottle 222 for disposable product, its capacity is selected according to the required capacity of single disinfection operation, can realize the accurate quantitative control of antiseptic solution. And the disinfectant in the liquid storage bottle is used up at one time, so that the phenomenon that the disinfectant is easy to deteriorate after being placed for a long time can be avoided. The liquid storage bottle is a disposable article, and can avoid the occurrence of manual unconventional operations such as water mixing in disinfectant, secondary recycling of the disinfectant and the like, thereby ensuring the disinfection effect and the disinfection safety.
The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.
Claims (10)
1. A liquid supply device of a sterilizer for supplying a sterilizing compartment of the sterilizer with a sterilizing liquid, the liquid supply device comprising:
the cup groove is arranged on the sterilizing machine, and a first pricking pin which is vertically arranged is arranged at the bottom of the cup groove;
the liquid storage bottle is matched with the cup groove, disinfectant is filled in the liquid storage bottle, a bottle opening of the liquid storage bottle is provided with a flexible sealing cover, the liquid storage bottle is inserted into the cup groove in a state that the bottle opening faces downwards, and the end part of the first puncture needle pierces through the flexible sealing cover and extends into the liquid storage bottle; and
and the infusion tube is connected with the first puncture needle in a sealing way and is also connected with the disinfection cabin and used for conveying the disinfectant in the liquid storage bottle to the disinfection cabin.
2. The liquid supply apparatus of claim 1, wherein said first spike includes a hollow needle body and a solid needle fixedly connected to an end of said needle body;
a liquid inlet is formed in the part of the needle body, which is close to the solid needle head;
one end of the needle body, which is far away from the solid needle head, is hermetically connected with the infusion tube.
3. The liquid supply apparatus of claim 1, further comprising a second needle disposed at a bottom of said cup slot;
one end of the second puncture needle pierces the flexible sealing cover and extends into the liquid storage bottle, the other end of the second puncture needle is communicated with the outside air, and the outside air is introduced into the liquid storage bottle through the second puncture needle.
4. The liquid supply device of claim 1, further comprising a mounting base fixedly disposed at the bottom of said cup trough, wherein said mounting base has a mounting space therein, said mounting base further having a fastening member with an adjustable position thereon, said fastening member being partially disposed in said mounting space;
the bottom of the cup groove is provided with a pinhole;
the first puncture needle penetrates through the installation space and the puncture needle hole and is partially arranged in the cup groove, and the fastening piece is adjusted to press the part of the first puncture needle in the installation space so as to fix the first puncture needle.
5. The liquid supply apparatus of a sterilizer of claim 4, wherein said fastener has an external thread;
the side part of the mounting seat is provided with a threaded hole communicated with the mounting space, the fastening piece is screwed in the threaded hole and is partially positioned in the mounting space, and the position of the fastening piece is adjusted by screwing the fastening piece.
6. The liquid supply apparatus of claim 4, wherein a portion of the bottom of said cup is recessed to form a recessed structure, said recessed structure forming a recessed space at the bottom of said cup;
the puncture hole is arranged on the concave structure, and the concave space is filled with a sealing layer wrapping the first puncture needle.
7. The liquid supply apparatus of claim 1, wherein a drain hole is formed at the bottom of said cup groove.
8. A liquid supply apparatus for a sterilizer as set forth in claim 1, wherein said sterilizer has a control circuit;
the bottom of the cup groove is also provided with a photoelectric switch, and the photoelectric switch is connected with the control circuit;
when the liquid storage bottle is inserted in place, the photoelectric switch is switched on, and when the liquid storage bottle is not inserted in place, the photoelectric switch is switched off.
9. The liquid supply apparatus of claim 1, wherein a limiting groove adapted to the mouth of the liquid storage bottle is formed at a lower portion of the cup groove.
10. The liquid supply apparatus of claim 1, wherein the cup slot has a notch formed in a top surface of the sterilizer, and wherein when the reservoir is inserted into the cup slot, a bottom of the reservoir is flush with the top surface of the sterilizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921662741.0U CN211535777U (en) | 2019-09-30 | 2019-09-30 | Liquid supply device of sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921662741.0U CN211535777U (en) | 2019-09-30 | 2019-09-30 | Liquid supply device of sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211535777U true CN211535777U (en) | 2020-09-22 |
Family
ID=72497296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921662741.0U Active CN211535777U (en) | 2019-09-30 | 2019-09-30 | Liquid supply device of sterilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211535777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110680939A (en) * | 2019-09-30 | 2020-01-14 | 杭州易路医疗器械有限公司 | Liquid supply device of sterilizer |
-
2019
- 2019-09-30 CN CN201921662741.0U patent/CN211535777U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110680939A (en) * | 2019-09-30 | 2020-01-14 | 杭州易路医疗器械有限公司 | Liquid supply device of sterilizer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE60028964T2 (en) | CONTAINER FOR STERILIZER CAPSULES AND STERILIZERS | |
| JP4519197B2 (en) | Beverage server system | |
| CN211535777U (en) | Liquid supply device of sterilizer | |
| AU2012245340A1 (en) | Refill unit for a liquid foam dispenser and foam dispenser with such a refill unit | |
| CN2936192Y (en) | Automatic transfusion and flushing device for ultrasonic root canal therapy | |
| CN111298230B (en) | Medical treatment abandonment transfusion system recovery unit | |
| CN110680939A (en) | Liquid supply device of sterilizer | |
| KR20170129858A (en) | Liquid dispenser | |
| CN101181136A (en) | Electric liquid-adopting connector for packed liquid | |
| CN208426456U (en) | A kind of formalin automatic filling system | |
| WO2022068420A1 (en) | Device for automatically dispensing coconut water having different ph values | |
| CN210228737U (en) | Passive gastrolavage machine | |
| CN113143478A (en) | Medical sharp instrument barrel | |
| CN209739808U (en) | Disposable transfusion system packaging bag with treatment disc function | |
| CN215229220U (en) | Aseptic sponge device for preventing bone traction needle eye infection | |
| CN212369291U (en) | Double-layer medical liquid bag | |
| CN110664198A (en) | Cup convenient for old patients to take medicine | |
| CN215684465U (en) | Isolated tissue preservation tank and matched preservation liquid supply tank thereof | |
| CN216512830U (en) | Residual liquid collecting device for infusion bottle | |
| CN215437732U (en) | Surgery is with disinfection water storage device convenient to take | |
| CN210698155U (en) | Operating table liquid adding device | |
| CN212853604U (en) | Artificial membrane rupturing device for obstetrics and gynecology department | |
| CN215134267U (en) | Medical negative pressure drainage device | |
| CN217893723U (en) | Soybean milk packaging bag | |
| CN215437239U (en) | Disinfection and sterilization device of medicine bottle for filling oral liquid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |