CN214912602U

CN214912602U - Disposable medical disinfection equipment

Info

Publication number: CN214912602U
Application number: CN202120975488.5U
Authority: CN
Inventors: 姚子明; 张学军; 倪鑫
Original assignee: Individual
Current assignee: Beijing Childrens Hospital
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-11-30
Anticipated expiration: 2031-05-08

Abstract

The utility model provides a disposable medical disinfecting equipment, it includes cavity casing, push rod, baffle, goes out liquid head and sponge, the cavity casing all is provided with the through-hole at its axial both ends, the baffle set up in the cavity of cavity casing and incite somebody to action cavity casing's cavity is cut apart into last cavity and lower cavity, the push rod part set up in go up the cavity, the part passes through go up the through-hole salient of cavity one side in the cavity casing, go out the liquid head connect in the cavity is kept away from down go up the one end of cavity, just go out the inlet of liquid head with the through-hole intercommunication of cavity one side down, the sponge set up in go out overhead, and be located go out the liquid head with the offside of one side of cavity coupling down, go out the liquid head with be provided with at least one on one side of sponge contact goes out the liquid hole. The utility model discloses simple structure, convenient to use has avoided extravagant and pollution in the use, and the disinfection is more comprehensive even.

Description

Disposable medical disinfection equipment

Technical Field

The utility model relates to a medical equipment field, concretely relates to disposable medical disinfecting equipment.

Background

It is common medical practice to disinfect the affected area of a patient, or to disinfect the target area of the patient, such as by inserting a needle, drawing blood, cutting an incision, and the like. The mode that current disinfection adopted is mostly to fall the iodophor on medical gauze, perhaps dips in the iodophor liquid with the cotton swab, and current disinfection mode has certain defect: 1. the disinfectant can be spilled or dropped on other places except the disinfection area, which causes unnecessary waste and pollution; 2. if the gauze is not folded well and has wrinkles, the disinfection is not uniform, and the friction force of the gauze is large, so that the affected part is further damaged and the pain of the affected part is aggravated; 3. if the area needing sterilization is large, the incomplete sterilization can occur because no subsequent iodophor solution is supplied, and further infection risks can be caused.

The application number 201922362226.7 Chinese utility model discloses an iodophor sterile sterilizer, which comprises an iodophor bottle, a base and a sealing bag for sealing and packaging, wherein the iodophor bottle and the base are arranged in the sealing bag, the outer wall periphery of the iodophor bottle is provided with external threads, and the bottom of the iodophor bottle is provided with a sealing film for sealing the iodophor in the iodophor bottle; the base is sequentially provided with a horizontal baffle, a collecting plate, an adjusting handle and sponge from top to bottom, wherein the horizontal baffle is provided with a cutting object and a plurality of small liquid leakage holes, the collecting plate is arranged below the horizontal baffle, a through hole is reserved in the middle of the collecting plate, and the adjusting handle matched with the through hole for use is arranged below the collecting plate; the utility model has the advantages of reasonable design, facilitate the use, portable can avoid polluting the iodophor, reaches disposable aseptic use. But the iodophor bottle needs to be screwed on the base when in use, the use method is complicated, and the structure is not suitable for being grasped, so that the use is inconvenient.

The application number 201921872637.4 Chinese utility model discloses a disinfection medicine feeding device for burn nursing, which comprises a straw shell, a push-pull rod, sealing rubber, a waste liquid cavity, a shell, gauze, a first sponge and a second sponge, wherein the straw shell is arranged in a hollow cavity, the push-pull rod is arranged in the cavity of the straw shell, the sealing rubber is arranged at one end of the push-pull rod in the cavity of the straw shell, the waste liquid cavity is arranged around the cavity of the straw shell, the sealing rubber and the cavity of the straw shell form a medicine storage cavity, and the shell is arranged on the outer side wall of the straw shell, which is far away from the push-pull rod; the utility model discloses can disinfect the medicine of feeding to the burn position, adopt the integration treatment mode, the doctor need not frequently to change the sterilizer, has reduced doctor's work flow, has alleviateed the work burden that the doctor handled the patient wound when. But the structure is too complex, and the structure arrangement at the disinfection position is not reasonable, so that the use is inconvenient in the use process.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a disposable medical disinfection equipment, which has more reasonable structure and more convenient use.

The utility model provides a disposable medical disinfection equipment, includes cavity casing, push rod, baffle, goes out liquid head and sponge, the cavity casing all is provided with the through-hole at its axial both ends, the baffle set up in the cavity of cavity casing and incite somebody to action cavity and cavity down are split into to the cavity of cavity casing, the push rod part set up in the cavity is gone up, the part passes through the through-hole salient of going up cavity one side in the cavity casing, go out the liquid head connect in the cavity is kept away from down the one end of going up the cavity, just go out the liquid head the inlet with the through-hole intercommunication of cavity one side down, the sponge set up in go out the liquid overhead, and be located go out the liquid head with the offside of one side of cavity coupling down, go out the liquid head with be provided with at least one liquid hole on the one side of sponge contact.

Preferably, the push rod is provided with a push head at an end portion protruding from the hollow housing.

Preferably, in any of the above schemes, the pushing head is fixedly connected with the outer surface of the hollow shell through a buckle.

In any of the above embodiments, preferably, the upper chamber is pre-filled with a disinfectant.

In any of the above schemes, preferably, the length of the part of the push rod protruding out of the hollow shell is greater than the distance between the end of the push rod located in the hollow shell and the partition plate.

In any of the above schemes, preferably, the liquid outlet head is provided with a liquid separating cavity at one side connected with the lower cavity.

Preferably, in any of the above schemes, an included angle is formed between the axial direction of the hollow shell and the plane where the liquid outlet head is located, and the value range of the included angle is 30-60 degrees.

The hollow shell is preferably provided with a protruding edge at the end part of one side of the upper cavity, and the pushing head is fixedly connected with the protruding edge through a buckle.

Preferably, in any of the above schemes, the liquid inlet of the liquid outlet head is communicated with the through hole at one side of the lower cavity through the through hole of the connecting part, and the connecting part fixedly connects the liquid outlet head with the hollow shell.

Preferably, in any of the above schemes, the liquid inlet of the liquid outlet head is directly communicated with the through hole on one side of the lower cavity, and the liquid outlet head is directly and fixedly connected with the end part of the hollow shell on one side of the lower cavity.

The disposable medical disinfection equipment of the utility model has simple structure and convenient use, and the situation of disinfectant spilling or dripping can not occur in the using process, thereby avoiding waste and pollution; because the disinfection liquid is supplied uninterruptedly, the disinfection is more comprehensive, and the infection risk is reduced; meanwhile, the disinfection is more uniform, the friction with the contact surface of a patient is small, and the patient feels better.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a disposable medical sterilizing apparatus according to the present invention.

Fig. 2 is a partial schematic structural view of the embodiment of the disposable medical disinfecting device according to the present invention as shown in fig. 1.

Fig. 3 is another partial schematic view of the embodiment of the disposable medical disinfecting device according to the present invention as shown in fig. 1.

Fig. 4 is a further partial schematic view of the embodiment of the disposable medical disinfecting device according to the present invention as shown in fig. 1.

Fig. 5 is a schematic structural view of another embodiment of a disposable medical disinfecting device according to the present invention.

Fig. 6 is a partial schematic structural view of the embodiment of the disposable medical disinfecting device according to the present invention as shown in fig. 2.

The reference numerals shown in the drawings denote component names:

1-hollow shell, 11-upper cavity, 12-lower cavity, 13-projecting edge, 2-push rod, 3-push head, 4-buckle, 5-clapboard, 51-first weak part, 52-second weak part, 6-connecting part, 7-liquid outlet head, 71-sticking part, 72-liquid outlet hole, 73-liquid separating cavity and 8-sponge.

Detailed Description

For a better understanding of the present invention, reference will now be made in detail to the present invention with reference to the following examples. "connected" in the following description includes direct connection and indirect connection through other components. The terms "first", "second", and the like in the description are only for distinguishing the component names, and are not limited thereto.

Example 1

As shown in figure 1, the disposable medical disinfection equipment comprises a hollow shell 1, a push rod 2, a clapboard 5, a liquid outlet head 7 and a sponge 8, the hollow shell 1 is provided with through holes at both axial ends thereof, the partition plate 5 is arranged in the cavity of the hollow shell 1 and divides the cavity of the hollow shell into an upper cavity 11 and a lower cavity 12, the push rod 2 is partially arranged in the upper cavity 11, partially protrudes out of the hollow shell 1 through a through hole on one side of the upper cavity 11, the liquid outlet head 7 is connected with one end of the lower cavity 12 far away from the upper cavity 11, and the liquid inlet of the liquid outlet head 11 is communicated with the through hole at one side of the lower cavity 12, the sponge 8 is arranged on the liquid outlet head 7, and is located the contralateral of one side that goes out liquid head 7 with cavity 12 is connected down, go out liquid head 7 with it is provided with at least one play liquid hole 72 on the one side of sponge 8 contact.

The push rod 2 is provided with a push head 3 at the end part protruding out of the hollow shell 1. The push head 3 is fixedly connected with the outer surface of the hollow shell 1 through a buckle 4. By means of the catch 4, the push rod 2 is prevented from moving relative to the hollow housing 1 before the disinfection apparatus is used.

The upper cavity 11 is filled with a disinfection liquid. In this embodiment, the disinfecting liquid is an iodophor liquid. The disinfectant liquid can also adopt iodine tincture, alcohol, hydrogen peroxide, benzalkonium bromide, etc. as required.

The length of the part of the push rod 2 protruding out of the hollow shell 1 is larger than the distance between the end of the push rod 2 in the hollow shell 1 and the partition plate 5. Through the length setting, when the push rod 2 is pushed into the hollow shell 1, the push rod 2 can deduce the partition board 5, so that the upper cavity 11 is communicated with the lower cavity 12, and then the disinfection liquid pre-filled in the upper cavity 11 can flow into the lower cavity 12. The space of the lower chamber 12 ensures that the partition 5 can be inferred to form a passage between the upper chamber 11 and the lower chamber 12. In the present embodiment, in order to facilitate the partition 5 to be easily inferred by the push rod 2, as shown in fig. 2, the partition 5 is provided with a first weak portion 51 and a second weak portion 52, the first weak portion 51 is opposed to the push rod 2, and the second weak portion 52 is located at a position where the partition 5 is connected to the hollow housing 1. When the push rod 2 pushes the partition 5, the first weak portion 51 is broken, and the second weak portion 52 is broken or bent toward the lower chamber 12.

As shown in fig. 3, the liquid outlet head 7 is provided with a liquid separating cavity 73 at a side connected with the lower cavity 12. After the partition 5 is inferred, the sterilizing liquid flows from the upper chamber 11 into the lower chamber 12, further flows into the liquid dividing chamber 73, and then soaks the sponge 8 through the liquid outlet hole 72.

In this embodiment, as shown in fig. 4, the liquid outlet head 7 is disc-shaped, and a sticking portion 71 to the sponge 8 is provided on an outer ring of a side contacting with the sponge 8, and a plurality of liquid outlet holes 72 are provided in the middle. The sponge 8 is fixed to the attaching portion 71 by an adhesive.

The axial direction of the hollow shell 1 and the plane where the liquid outlet head 7 is located form an included angle, and the value range of the included angle is 30-60 degrees. In this embodiment, the included angle is 45 degrees.

In this embodiment, the liquid inlet of the liquid outlet head 7 is communicated with the through hole on one side of the lower cavity 12 through the through hole of the connecting part 6, the connecting part 6 is used for fixedly connecting the liquid outlet head 7 with the hollow shell 1, and the liquid inlet of the liquid outlet head 7 is arranged at the central position of the circular surface where the liquid outlet is located.

In the present embodiment, the hollow housing 1 is provided in the shape of a cylinder. And a sealing rubber pad is arranged at the position where the push rod 2 is contacted with the hollow shell 1 to prevent the disinfection liquid from flowing out.

Example 2

As shown in fig. 5, unlike embodiment 1, the end of the hollow housing 1 on one side of the upper cavity 11 is provided with a protruding edge 13, and the push head 2 is fixedly connected with the protruding edge 13 through a buckle 4. The protruding edge 13 can provide a force point for a user when the push rod 2 is pushed into the upper cavity 11, so that the user can apply pushing force to the push rod conveniently, and the user can push the push rod with one hand conveniently.

The liquid inlet of the liquid outlet head 7 is directly communicated with the through hole on one side of the lower cavity 12, and the liquid outlet head 7 is directly and fixedly connected with the end part of the hollow shell 1 on one side of the lower cavity 12. Go out the inlet of liquid head 7 and set up in the skew central point department on the plane of liquid outlet place, and be in the less one side of contained angle, it is less to go out the part of liquid head to this provides better disinfection field of vision for the user.

The shape of the central control shell 1 is set to be a circular pile body, and the shape size of one side of the upper cavity 11 is larger.

As shown in fig. 6, the partition plate 5 is provided with a first weak portion 51 only at a position facing the push rod 2, and the size of the first weak portion 51 is larger than that of the end of the push rod 2 located in the upper cavity 11. When the push rod 2 pushes the partition 5, the first weak portion 51 is entirely dropped or partially broken.

In this embodiment, the material of the buckle 4 and the partition 5 is preferably polyethylene or acrylic, which is made thin and brittle and can be broken with a small force.

Example 3

When the disinfection device is used, firstly, the buckle 4 is broken off, then a pushing force is applied to the push rod 2 through the push head 3, so that the push rod 2 deduces the partition plate 5, the upper cavity 11 is communicated with the lower cavity 12, disinfection liquid pre-filled in the upper cavity 11 flows into the lower cavity 12 and further flows into the liquid distribution cavity 73, then the sponge 8 is soaked through the liquid outlet hole 72, and after the sponge 8 is fully soaked, a target area can be disinfected.

It should be noted that the above embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the foregoing embodiments illustrate the present invention in detail, those skilled in the art will appreciate that: it is possible to modify the solutions described in the foregoing embodiments or to substitute some or all of the technical features thereof, without departing from the scope of the present invention.

Claims

1. The utility model provides a disposable medical disinfecting equipment, includes cavity casing (1), push rod (2), baffle (5), goes out liquid head (7) and sponge (8), its characterized in that: the hollow shell (1) is provided with through holes at two axial ends, the baffle (5) is arranged in the cavity of the hollow shell (1) and divides the cavity of the hollow shell (1) into an upper cavity (11) and a lower cavity (12), the push rod (2) is partially arranged in the upper cavity (11), partially protrudes out of the hollow shell (1) through a through hole at one side of the upper cavity (11), the liquid outlet head (7) is connected with one end of the lower cavity (12) far away from the upper cavity (11), the liquid inlet of the liquid outlet head (7) is communicated with the through hole at one side of the lower cavity (12), the sponge (8) is arranged on the liquid outlet head (7), and is positioned at the opposite side of the side where the liquid outlet head (7) is connected with the lower cavity (12), the liquid outlet head (7) is provided with at least one liquid outlet hole (72) on one side contacted with the sponge (8).

2. The disposable medical sterilizing apparatus of claim 1, wherein: the push rod (2) is provided with a push head (3) at the end part protruding out of the hollow shell (1).

3. The disposable medical sterilizing apparatus of claim 2, wherein: the push head (3) is fixedly connected with the outer surface of the hollow shell (1) through a buckle (4).

4. The disposable medical sterilizing apparatus of claim 1, wherein: the upper cavity (11) is internally pre-filled with a disinfection liquid.

5. The disposable medical sterilizing apparatus of claim 1, wherein: the length of the part of the push rod (2) protruding out of the hollow shell (1) is larger than the distance between the end of the push rod (2) positioned in the hollow shell (1) and the partition plate (5).

6. The disposable medical sterilizing apparatus of claim 1, wherein: one side of the liquid outlet head (7) connected with the lower cavity (12) is provided with a liquid separating cavity (73).

7. The disposable medical sterilizing apparatus of claim 1, wherein: the axial direction of the hollow shell (1) and the plane where the liquid outlet head (7) is located form an included angle, and the value range of the included angle is 30-60 degrees.

8. The disposable medical sterilizing apparatus of claim 2, wherein: the hollow shell (1) is arranged at the end part of one side of the upper cavity (11) and is provided with a protruding edge (13), and the push head (3) is fixedly connected with the protruding edge (13) through a buckle (4).

9. The disposable medical sterilizing apparatus of claim 1, wherein: the liquid inlet of the liquid outlet head (7) is communicated with the through hole on one side of the lower cavity (12) through the through hole of the connecting part (6), and the connecting part (6) is used for fixedly connecting the liquid outlet head (7) with the hollow shell (1).

10. The disposable medical sterilizing apparatus of claim 1, wherein: the liquid inlet of the liquid outlet head (7) is directly communicated with the through hole on one side of the lower cavity (12), and the liquid outlet head (7) is directly and fixedly connected with the end part of the hollow shell (1) on one side of the lower cavity (12).