Medical sterilizer

Abstract

The utility model discloses a medical sterilizer, relates to the field of medical equipment, and aims to solve the problems that the existing medical sterilizer is large in storage capacity and the solution is wasted due to the fact that the solution cannot be used up, the technical scheme is that the medical sterilizer comprises a container used for containing liquid and a liquid suction head used for adsorbing the liquid and capable of being coated, the container is made of elastic materials, and the liquid suction head is made of elastic materials. The whole container is in a corrugated pipe shape and comprises a plurality of protruding parts and a plurality of concave parts, and the protruding parts and the concave parts are arranged in a stacked mode to form the whole container. According to the medical sterilizer disclosed by the utility model, a traditional barrel body is made into a corrugated pipe shape and is directly pressed, so that the medical sterilizer is convenient to use, stored sterilizing liquid can be squeezed out as much as possible, and the production cost is low.

Description

Technical Field

[0001] The utility model relates to the field of medical equipment, and more specifically, to a medical sterilizer. Background Art

[0002] In the medical industry, when medical staff disinfect patients' surgical skin wounds, anesthesia punctures, surgical incisions, etc., they generally use the following treatment methods: pour the disinfectant into a disinfection cup or bowl, then put in a cotton ball or gauze block to absorb the disinfectant, use disinfection ring forceps or tweezers to take out the cotton ball or gauze block full of disinfectant, clamp it to the disinfection site for disinfection, and achieve the purpose of disinfection. From the above-mentioned entire disinfection process, it can be seen that the disinfection process is still relatively cumbersome. In order to reduce the complexity and safety of medical staff's work and reduce management and material procurement costs, it is necessary to develop a safe, quantitative, and unlimited advance preparation disinfector.

[0003] The applicant applied for a patent entitled "Portable Medical Sterilizer" on October 13, 2022, with patent number CN2022226957601. The patent introduced a portable medical sterilizer, including a solution cylinder, an elastic button, an adsorption head and a liquid stop valve. The elastic button is sealed and connected to the top through hole of the solution cylinder, and the liquid stop valve is sealed and connected to the through hole at the bottom of the solution cylinder. A fixed head is fixed on the adsorption head, and the adsorption head is detachably connected to the bottom of the solution cylinder through the fixed head; a guide column is provided on the fixed head, and a guide hole is provided in the middle of the guide column. After the adsorption head is connected to the solution cylinder, the top of the guide column passes through the top of the liquid stop valve and is placed inside the solution cylinder.

[0004] However, there is still room for improvement in this solution, because considering that the amount of disinfectant used each time is different, some disinfectant will remain in the solution cylinder after each use, resulting in waste. At the same time, the production cost of medical disinfectors on the market is high, which is not conducive to marketization.

[0005] Therefore, a new solution needs to be proposed to improve this problem. Utility Model Content

[0006] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a medical sterilizer. By improving the structure of the medical sterilizer, the part storing the disinfectant liquid can be conveniently pressed, so that the stored liquid can be fully used and the production cost can be reduced.

[0007] The above technical purpose of the utility model is achieved through the following technical solutions: a medical sterilizer, comprising a container for holding liquid and a liquid-absorbing head for absorbing liquid and coating, wherein the container is made of elastic material, the container is configured as a bellows as a whole, the container comprises a plurality of raised portions and a plurality of recessed portions, and the raised portions and the recessed portions are stacked to form the container as a whole.

[0008] The utility model is further configured as follows: a connecting end is provided at the end of the container, and the connecting end is fixedly connected to a connecting piece through friction force.

[0009] The utility model is further configured as follows: the connecting piece has an opening, the inner wall of the opening is provided with at least one convex ridge, and when the connecting end is clamped with the connecting piece, the convex ridge abuts against the surface of the connecting end.

[0010] The utility model is further configured as follows: the liquid suction head is fixedly connected to the connecting piece.

[0011] The utility model is further configured as follows: the liquid absorption head comprises a connecting head, gauze and an adsorption meson, and the gauze wraps the adsorption meson and then fixes it on the connecting head.

[0012] The utility model is further configured as follows: the connector is plugged and fixedly connected to the connector.

[0013] The utility model is further configured as follows: the connector is provided with a diversion channel for facilitating the passage of liquid.

[0014] The utility model is further configured as follows: the diversion channel comprises a plurality of circular through holes, and the aperture of the circular through holes located in the central part is smaller than the aperture of the circular through holes located in the periphery.

[0015] The utility model is further configured as follows: a one-way liquid blocking valve is also arranged between the container and the liquid suction head to prevent liquid from flowing back.

[0016] The utility model is further configured as follows: the adsorption medium is a liquid-absorbing cotton cloth.

[0017] In summary, the utility model has the following beneficial effects: by adjusting the barrel structure of the traditional medical sterilizer to be made of a bellows-shaped elastic material, the stored disinfectant liquid can be directly squeezed out by directly pressing the barrel of the bellows, which can solve the need to separately manufacture the barrel of plastic material and the extrusion head of elastic material in the traditional production process, and can significantly reduce the production cost. Moreover, the barrel is directly made of the bellows-shaped elastic material, and the bellows can be directly pressed when in use. It is easy to use and can directly squeeze out all the stored disinfectant liquid for use, avoiding the residue of disinfectant liquid, with high use efficiency and reduced waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 It is a cross-sectional view of the utility model.

[0020] In the figure: 1, container; 11, connecting end; 12, raised portion; 13, recessed portion; 2, liquid suction head; 21, connecting head; 22, adsorption meson; 23, gauze; 3, connecting piece; 4, one-way liquid blocking valve. DETAILED DESCRIPTION

[0021] The utility model is described in detail below in conjunction with the accompanying drawings and embodiments.

[0022] A medical sterilizer, such as Figure 1 and Figure 2 As shown, it mainly includes a container 1 and a liquid pipetting head 2. The liquid pipetting head 2 can be used after being assembled with the container 1.

[0023] The container 1 is modified from the traditional barrel body plus a pressing head to a bellows structure directly made of elastic material, that is, the container 1 includes a plurality of raised portions 12 and a plurality of recessed portions 13, and the raised portions 12 and the recessed portions 13 are stacked to form the container 1 as a whole, and because they are made of elastic material, the stored liquid can be squeezed out by directly pressing the container 1 itself. With this design, the traditional barrel body made of plastic and the pressing head made of elastic material can be directly replaced with a bellows-shaped elastic material, and they are arranged as an integrated unit, and no longer need to be produced and assembled separately, which can effectively improve production efficiency and reduce production costs.

[0024] Of course, a connecting end 11 is provided at the end of the container 1, and the connecting end 11 is used to connect with the pipette head 2. A connecting piece 3 can be added between the pipette head 2 and the container 1. The upper end of the connecting piece 3 has an opening connected to the connecting end 11 of the container 1, and the lower end of the connecting piece 3 is connected to the pipette head 2. A plurality of evenly distributed ridges can be provided in the opening of the connecting piece 3, and the connecting end 11 of the container 1 is directly inserted into the opening of the connecting piece 3. The resistance force is increased by the ridges, thereby fixing the connecting piece 3 and the container 1.

[0025] The liquid absorption head 2 includes a connector 21, an adsorption medium 22 and gauze 23. The adsorption medium 22 is preferably a liquid absorption cotton cloth, which is wrapped by the gauze 23, and then the gauze 23 is fixed on the connector 21. The connector 21 is plugged and fixed to the connector 3, and the installation of the medical sterilizer is completed.

[0026] Of course, the connector 21 is provided with a diversion channel for facilitating the passage of liquid, and the diversion channel includes a plurality of circular through holes, wherein the aperture of the circular through holes located in the central part is smaller than the aperture of the circular through holes located in the periphery, so as to facilitate the disinfection liquid to be evenly immersed in the absorbent cotton cloth.

[0027] At the same time, a one-way liquid-blocking valve is provided between the container 1 and the liquid-pipetting head 2 to prevent liquid reflux.

[0028] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A medical sterilizer, comprising a container (1) for holding a liquid and a liquid-absorbing head (2) for absorbing the liquid and applying the liquid, characterized in that: The container (1) is made of elastic material. The container (1) is configured as a bellows as a whole. The container (1) comprises a plurality of raised portions (12) and a plurality of recessed portions (13). The raised portions (12) and the recessed portions (13) are stacked to form the container (1) as a whole.

2. A medical sterilizer according to claim 1, characterized in that: A connecting end (11) is provided at the end of the container (1), and the connecting end (11) is fixedly connected to a connecting piece (3) by friction force.

3. A medical sterilizer according to claim 2, characterized in that: The connecting piece (3) has an opening, and the inner wall of the opening is provided with at least one ridge, and when the connecting end (11) is engaged with the connecting piece (3), the ridge abuts against the surface of the connecting end (11).

4. A medical sterilizer according to claim 2, characterized in that: The liquid pipetting head (2) is fixedly connected to the connecting piece (3).

5. A medical sterilizer according to claim 4, characterized in that: The liquid suction head (2) comprises a connecting head (21), a gauze (23) and an adsorption meson (22); the gauze (23) wraps the adsorption meson (22) and is then fixed on the connecting head (21).

6. A medical sterilizer according to claim 5, characterized in that: The connector (21) is plugged and fixed to the connector (3).

7. A medical sterilizer according to claim 5, characterized in that: The connector (21) is provided with a diversion channel for facilitating the passage of liquid.

8. A medical sterilizer according to claim 7, characterized in that: The diversion channel includes a plurality of circular through holes, and the aperture of the circular through holes located in the central part is smaller than the aperture of the circular through holes located in the periphery.

9. A medical sterilizer according to claim 1, characterized in that: A one-way liquid blocking valve (4) is also provided between the container (1) and the liquid pipetting head (2) to prevent liquid from flowing back.

10. A medical sterilizer according to claim 5, characterized in that: The adsorption medium (22) is a liquid-absorbing cotton cloth.

Images