CN117815527A

CN117815527A - Push type sterilizer

Info

Publication number: CN117815527A
Application number: CN202310985559.3A
Authority: CN
Inventors: 李德峰; 王芳芳
Original assignee: Basteur Shanghai Disinfection Products Co ltd
Current assignee: Basteur Shanghai Disinfection Products Co ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-04-05

Abstract

The application discloses a push type sterilizer, which comprises a pump head and a container arranged on the pump head, wherein the pump head is positioned below the container; the pump head comprises a pump body, and connectors and pressure heads arranged at two ends of the pump body, wherein the pump body is detachably arranged on a mounting structure, the connectors and the containers are detachably arranged, a liquid outlet which is downwards arranged is formed in the pressure heads, the pressure heads are pressed, and liquid in the containers is sucked by the pump head and flows out from the liquid outlet. The utility model discloses a redesign has been carried out to push type sterilizer's structure for push type sterilizer's liquid outlet sets up downwards through carrying out fixed mounting to push type sterilizer, and the user passes through single hand operation push type sterilizer, upwards presses the pressure head, and the antiseptic solution flows to user's hand from the liquid outlet, compares in prior art's structure, more convenient to use in fact.

Description

Push type sterilizer

Technical Field

The application relates to the technical field of disinfection articles, in particular to a push type sterilizer.

Background

The hand cleanser is a skin care cleanser for cleaning hands, and many antibacterial hand cleansers can prevent pathogens from entering a human body through hand feeding holes or contact of hands with nose, eyes and other parts at present, so that diseases are effectively prevented.

At present, no-clean hand sanitizers are placed in offices of almost every doctor or hallways of hospitals for cleaning hands in real time, the hand sanitizers are all contained in hand sanitizer bottles, and the hand sanitizers in the bottle can be extruded for use only by pressing a pressing head of the hand sanitizer bottle by hands, for example, the invention patent of the patent publication No. CN209455370U discloses a hand sanitizer packaging bottle containing probiotics.

In actual use, a user needs to press the pump head by one hand, and the pumped hand sanitizer is held by one hand, so that the operation by one hand is inconvenient, and certain inconvenience is brought to the actual use.

Disclosure of Invention

In order to solve the problem existing in the prior art, the application provides a push type sterilizer, and a user can operate the push type sterilizer by one hand.

In order to achieve the above purpose, the present application adopts the following technical scheme:

a push sterilizer, comprising a pump head and a container arranged on the pump head, wherein the pump head is positioned below the container;

the pump head comprises a pump body, and connectors and pressure heads arranged at two ends of the pump body, wherein the pump body is detachably arranged on a mounting structure, the connectors and the containers are detachably arranged, a liquid outlet which is downwards arranged is formed in the pressure heads, the pressure heads are pressed, and liquid in the containers is sucked by the pump head and flows out from the liquid outlet.

Further, the connector is in plug-in fit with the container.

Further, the container comprises a bag body and a connecting structure, wherein the bag body is formed by heat sealing of plastic films, the connecting structure is arranged at one end of the bag body, and the connecting structure is in plug-in fit with the connector.

Further, the connecting structure comprises a connecting part, a mounting part, a rubber sleeve and a plunger;

the connecting portion is used for being connected with the bag body, the through-hole that is linked together has been seted up on connecting portion and the installation department, the big inside and small setting in the through-hole is outside, the inside and outside of rubber sleeve all is the ladder setting, the both ends of rubber sleeve are located connecting portion and installation department respectively, the rubber sleeve is used for pegging graft the cooperation with the connector, the plunger is inserted in the tip of rubber sleeve, the tip of plunger is provided with the retaining ring, the retaining ring is used for laminating with the tip of rubber sleeve.

Further, a first annular bulge is arranged on the outer side of the rubber sleeve and is used for elastically sealing with the mounting part;

the inner side of the rubber sleeve is provided with a second annular bulge, and the second annular bulge is used for elastically sealing with the pump head.

Further, a hanging hole is formed in the bag body, and the hanging hole is located at one end, far away from the connecting structure, of the bag body.

Further, two clamping parts are arranged on the pump body, the two clamping parts are arranged on the same side of the pump body, clamping grooves are formed in the opposite sides of the two clamping parts, and positioning convex strips are arranged on the opposite sides of the two clamping parts.

Furthermore, two positioning plates are arranged on the pump body, and a positioning cavity is formed by the two positioning plates and the pump body.

Further, the pressure head includes presses the portion, goes out liquid pole and clamp plate, the one end of pressing the portion penetrates to the pump body in, go out liquid pole coaxial setting in the tip of pressing the portion, it is both ends open-ended tubular structure to go out liquid pole, go out liquid pole and press the portion switch-on, the liquid outlet is located the tip of going out liquid pole, the clamp plate sets up in the outside of going out liquid pole.

Further, the outside of going out the liquid pole is provided with the strengthening rib that goes out liquid pole and clamp plate structure and carry out the enhancement.

Compared with the prior art, the application has the following beneficial effects:

1. after the push type sterilizer is fixedly installed, the liquid outlet of the push type sterilizer is arranged downwards, a user operates the push type sterilizer by one hand and presses the pressure head upwards, and disinfectant flows to the hands of the user from the liquid outlet, so that the push type sterilizer is more convenient to use in practice compared with the structure in the prior art;

2. the container in the push type sterilizer is of a bag structure, and after the sterilizing liquid is used up, the repeated utilization of the pump head is realized by replacing a new bag structure, so that the waste of resources is reduced.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present application;

FIG. 2 is a schematic diagram of a pump head according to an embodiment of the present application;

FIG. 3 is a schematic view of a container according to an embodiment of the present application;

FIG. 4 is a schematic structural diagram of a connection structure according to an embodiment of the present application;

FIG. 5 is an exploded view of a connection structure according to an embodiment of the present application;

FIG. 6 is a schematic cross-sectional view of the A-A plane of FIG. 5.

In the figure:

1. a pump head; 11. a pump body; 111. a clamping part; 112. a clamping groove; 113. positioning convex strips; 114. a positioning plate; 12. a connector; 13. a pressure head; 131. a pressing part; 132. a liquid outlet rod; 133. a pressing plate; 134. reinforcing ribs; 14. a liquid outlet; 2. a container; 21. a bag body; 211. a hanging hole; 22. a connection structure; 221. a connection part; 222. a mounting part; 223. a rubber sleeve; 224. a plunger; 225. a first annular projection; 226. and a second annular protrusion.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.

The application provides a push sterilizer.

Referring to fig. 1 to 6, the push sterilizer includes a pump head 1 and a container 2, the pump head 1 is mounted on the container 2, the container 2 is used for holding the hand sanitizer, and the pump head 1 is used for sucking the hand sanitizer in the container 2. Specifically, the pump head 1 is detachably and fixedly installed on an installation structure in a use place, so that the pump head 1 is located below the container 2, and a liquid outlet 14 of the pump head 1 is vertically and downwardly arranged. When in use, a user can press the pump head 1 by one hand, and the liquid in the container 2 sucked by the pump head 1 flows out from the liquid outlet 14 and falls into the palm of the user, so that the use is convenient.

Of course, the container 2 may also carry other liquids, so that the device is used for the taking of other liquids.

Referring to fig. 2, in the present embodiment, the pump head 1 includes a pump body 11, a joint 12, and a head 13, the joint 12 and the head 13 being located at both ends of the pump head 1. The pump body 11 is a structure in the prior art, and the pump body 11 is detachably fixed on the mounting structure. The connector 12 is detachably connected with the container 2, and the liquid outlet 14 is positioned on the pressure head 13 and is arranged downwards. The pressure head 13 is pressed, and the pump head 1 sucks the liquid in the container 2 and flows out from the liquid outlet 14.

In this embodiment, the pump body 11 is mounted on a mounting structure of a use place in a clamping manner, specifically, two clamping portions 111 are connected to the pump body 11, the two clamping portions 111 are located on the same side of the pump body 11, and the two clamping portions 111 are disposed opposite to each other. Opposite sides of the two clamping parts 111 are provided with opposite clamping grooves 112, the clamping grooves 112 are positioned at one end of the clamping parts 111 away from the pump body 11, and the clamping grooves 112 are used for being matched with the mounting structure in a clamping way. The opposite sides of the two clamping parts 111 are provided with positioning convex strips 113, the section of the positioning convex strips 113 is isosceles trapezoid or T-shaped, and the positioning convex strips 113 are in plug-in fit with the mounting structure, so that the pump body 11 is more stably mounted.

Two positioning plates 114 which are parallel to each other are formed on the surface of the pump body 11, the positioning plates 114 are horizontally arranged, the two positioning plates 114 are perpendicular to the axis of the pump head 1, and a positioning cavity is formed between the two clamping parts 111 of the two positioning plates 114 and the pump body 11 and used for further positioning the pump body 11, so that the pump body 11 is more stable to install. The two engaging portions 111 are connected to the side surfaces of the two positioning plates 114.

In this embodiment, the pressing head 13 includes a pressing portion 131, a liquid outlet rod 132 and a pressing plate 133, one end of the pressing portion 131 penetrates into the pump body 11, the liquid outlet rod 132 is coaxially fixed at the end of the pressing portion 131, the liquid outlet rod 132 is of a tubular structure with two open ends, the liquid outlet rod 132 is communicated with the pressing portion 131, the liquid outlet 14 is located at the end of the liquid outlet rod 132, and the pressing plate 133 is formed on the outer side of the liquid outlet rod 132.

In use, the user's finger pushes the pressure plate 133 to move, so that the liquid pumped by the pump head 1 flows out through the liquid outlet 14 and falls into the user's hand. Of course, a pressing sleeve can be installed on the pressing head 13, the pressing sleeve is sleeved on the pressing plate 133, an opening exposing the liquid outlet rod 132 is formed on the pressing sleeve, the opening is opposite to the liquid outlet 14, and the size of the opening is far greater than that of the liquid outlet 14. The hand of the user presses the pressure sleeve, and the hand sanitizer can directly fall into the palm.

In order to ensure the structural strength of the pressing head 13, reinforcing ribs 134 for reinforcing the structures of the liquid outlet rod 132 and the pressing plate 133 are formed on the outer side of the liquid outlet rod 132, and the number of the reinforcing ribs 134 is four and are uniformly distributed on the outer side of the liquid outlet rod 132.

Referring to fig. 1, 2 and 3, the connection mode of the connector 12 on the pump head 1 and the container 2 is generally selected as a plugging or screwing mode. In this embodiment, the connection mode of the connector 12 and the container 2 is selected as a plugging mode. The connector 12 is of a rotary structure, and the end part of the connector 12 is provided with a chamfer so that the connector 12 is in plug-in fit with the container 2.

The container 2 comprises a bag body 21 and a connecting structure 22, wherein the bag body 21 is formed by heat sealing a plastic film, the connecting structure 22 is fixed at one end of the bag body 21 through a heat sealing technology, the connecting structure 22 is communicated with the inside of the bag body 21, and the connecting structure 22 is used for being in plug-in fit with the connector 12 on the pump head 1.

Specifically, the bag 21 may be formed by heat-sealing one or two plastic films, and the specific shape thereof is not limited. Preferably, the bag 21 is formed by folding and heat-sealing a rectangular plastic film, so that the bag 21 has a rectangular structure. In order to enable the bag body 21 to contain more liquid soap, the left side and the right side of the bag body 21 are folded inwards, so that the left side and the right side of the bag body 21 are provided with four folds (shown in fig. 1 and 3), and the arrangement ensures that the bag body 21 can be vertically placed while the bag body 21 contains more liquid.

The bag 21 is manufactured by first joining two ends of a plastic film, heat-sealing the ends, folding the left and right sides of the bag 21, heat-sealing the folded portions, and heat-sealing the two ends of the bag 21 to form a bag 21.

In this embodiment, the heat sealing portion at the end of the bag 21 is provided with hanging holes 211, the hanging holes 211 and the connecting structure 22 are respectively located at two ends of the bag 21, the number of the hanging holes 211 is four, and the four hanging holes 211 are respectively correspondingly formed on the folded edges. The hanging holes 211 are arranged, so that the bag body 21 is convenient to hang (the bag body 21 which is not used is hung, or the bag body 21 which is in use is hung), the hanging holes 211 are positioned on the folded edge, and the damage of the structure of the hanging holes 211 is effectively prevented in the process of hanging the disinfectant packaging bag.

Referring to fig. 4, 5 and 6, the connection structure 22 includes a connection portion 221, a mounting portion 222, a rubber boot 223 and a plunger 224.

The connecting portion 221 and the mounting portion 222 are integrally formed plastic members, the connecting portion 221 is located at one end of the mounting portion 222, and the connecting portion 221 is used for connecting with the bag 21. The connecting part 221 and the mounting part 222 are provided with communicated through holes, and the through holes are arranged in a large and small way. The inside and outside of rubber sleeve 223 all is the ladder setting, and the both ends of rubber sleeve 223 are located connecting portion 221 and installation department 222 respectively, and rubber sleeve 223 is used for pegging graft the cooperation with connector 12 on the pump head 1, can realize quick connect. The plunger 224 is inserted in the small end of the rubber sleeve 223, and a retainer ring is arranged at the end of the plunger 224 and is used for being attached to the end of the rubber sleeve 223.

In this embodiment, the connection portion 221 includes a ring portion and two shrinkage portions, the number of the shrinkage portions is two, the two shrinkage portions are symmetrically distributed on two sides of the ring portion, the shrinkage portions are in transitional connection with the ring portion, the shrinkage portions are far away from the ring portion and gradually shrink, and the connection portion 221 formed by the ring portion and the shrinkage portions is convenient to connect with the bag 21.

In order to facilitate the connection between the connection portion 221 and the bag body 21, strip-shaped protrusions are integrally formed on the annular portion and the shrinkage portion, the strip-shaped protrusions are distributed on two sides of the connection portion 221, the number of the strip-shaped protrusions on each side of the connection portion 221 is at least one, and the strip-shaped protrusions are used for being connected with the bag body 21 in a heat sealing mode.

In addition, the two ends of the mounting portion 222 are integrally formed with a stopper ring, and the stopper ring is disposed coplanar with the end of the mounting portion 222. The setting of spacing ring is convenient for to the filling liquid soap in the bag 21. When in use, a user can grasp the limiting ring by fingers to play a role in skid resistance and replace the container 2. Meanwhile, when the connection part 221 is inserted into the bag 21, the limiting ring is used for blocking the end of the bag 21, so that the bag 21 is connected with the connection part 221.

In this embodiment, the outer side of the rubber sleeve 223 is integrally formed with at least two first annular protrusions 225, the first annular protrusions 225 are used for elastically sealing with the mounting portion 222, and the first annular protrusions 225 are used for sealing a gap between the rubber sleeve 223 and the mounting portion 222. Preferably, the number of first annular protrusions 225 is three.

The inside integrated into one piece of rubber sleeve 223 has second annular protruding 226, and second annular protruding 226 is located the step face in the rubber sleeve 223, and the quantity of second annular protruding 226 is four, and two are two to one set of setting, and two sets of second annular protruding 226 are located two step faces of rubber sleeve 223 respectively, and second annular protruding 226 is used for with connector 12 elastic seal, and second annular protruding 226 is used for sealing the clearance between rubber sleeve 223 and the connector 12.

In this embodiment, the plunger 224 is a plastic member, the plunger 224 is inserted into a small end of the rubber sleeve 223, and a retainer ring is integrally formed at an end of the plunger 224 and is used for being attached to an end of the rubber sleeve 223. To facilitate the mounting of the plunger 224 to the rubber sleeve 223, the plunger 224 is stepped with a small head end having a diameter slightly smaller than the diameter of the interior of the small head end of the rubber sleeve 223.

When in use, in the process of inserting the connector 12 into the rubber sleeve 223, after the connector 12 is matched with the second annular protrusion 226, the pump head 1 pushes the plunger 224 into the bag body 21. During the process of mounting the container 2 and the pump head 1, the sterilizing liquid cannot leak out.

Referring to fig. 2, in addition, a groove is formed at the outer side of the coupling head 12, and the groove is provided so that the deformation portion of the rubber sleeve 223 is located in the groove, so that the coupling of the pump head 1 and the container 2 is facilitated.

The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims

1. A push type sterilizer, characterized by comprising a pump head (1) and a container (2) arranged on the pump head (1), wherein the pump head (1) is positioned below the container (2);

the pump head (1) comprises a pump body (11), and connectors (12) and pressure heads (13) arranged at two ends of the pump body (11), wherein the pump body (11) is detachably arranged on a mounting structure, the connectors (12) and the container (2) are detachably arranged, a liquid outlet (14) which is downwards arranged is formed in the pressure heads (13), the pressure heads (13) are pressed, and liquid in the container (2) is sucked by the pump head (1) and sprayed out from the liquid outlet (14).

2. A push sterilizer as claimed in claim 1, characterised in that the connector (12) is in a plug-in fit with the container (2).

3. A push sterilizer as claimed in claim 2, wherein the container (2) comprises a bag body (21) and a connecting structure (22), the bag body (21) is formed by heat-sealing a plastic film, the connecting structure (22) is arranged at one end of the bag body (21), and the connecting structure (22) is in plug-in fit with the connector (12).

4. A push-type sterilizer as claimed in claim 3, wherein the connection structure (22) comprises a connection part (221), a mounting part (222), a rubber sleeve (223) and a plunger (224);

the connecting part (221) is used for being connected with the bag body (21), the through hole that is linked together is seted up on connecting part (221) and installation department (222), the big inside and small outside of through hole sets up, the inside and outside of rubber sleeve (223) all is the ladder setting, the both ends of rubber sleeve (223) are located connecting part (221) and installation department (222) respectively, rubber sleeve (223) are used for pegging graft the cooperation with connector (12), plunger (224) are inserted in the tip of rubber sleeve (223), the tip of plunger (224) is provided with the retaining ring, the retaining ring is used for laminating with the tip of rubber sleeve (223).

5. A press sterilizer as claimed in claim 4, characterized in that the outer side of the rubber sleeve (223) is provided with a first annular projection (225), the first annular projection (225) being adapted to be elastically sealed with the mounting portion (222);

the inner side of the rubber sleeve (223) is provided with a second annular bulge (226), and the second annular bulge (226) is used for elastically sealing with the pump head (1).

6. A push sterilizer as claimed in claim 1, wherein the bag (21) is provided with a hanging hole (211), and the hanging hole (211) is located at one end of the bag (21) far away from the connecting structure (22).

7. A push-type sterilizer as claimed in claim 1, wherein two clamping parts (111) are provided on the pump body (11), the two clamping parts (111) are provided on the same side of the pump body (11), clamping grooves (112) are provided on opposite sides of the two clamping parts (111), and positioning convex strips (113) are provided on opposite sides of the two clamping parts (111).

8. A push sterilizer as claimed in claim 7, characterized in that the pump body (11) is provided with two positioning plates (114), the two positioning plates (114) and the pump body (11) forming a positioning cavity.

9. The pressing sterilizer as claimed in claim 1, wherein the pressing head (13) comprises a pressing part (131), a liquid outlet rod (132) and a pressing plate (133), one end of the pressing part (131) penetrates into the pump body (11), the liquid outlet rod (132) is coaxially arranged at the end part of the pressing part (131), the liquid outlet rod (132) is of a tubular structure with two open ends, the liquid outlet rod (132) is communicated with the pressing part (131), the liquid outlet (14) is positioned at the end part of the liquid outlet rod (132), and the pressing plate (133) is arranged outside the liquid outlet rod (132).

10. A push sterilizer as claimed in claim 9, wherein the outer side of the liquid outlet rod (132) is provided with a reinforcing rib (134) for reinforcing the structure of the liquid outlet rod (132) and the pressing plate (133).