CN212730443U

CN212730443U - Sterilization bin body of small-size pulsation vacuum sterilizer

Info

Publication number: CN212730443U
Application number: CN202020883793.7U
Authority: CN
Inventors: 张翼鸣; 苏峰; 张峥
Original assignee: Suzhou Kete Automatic Equipment Co ltd
Current assignee: Suzhou Kete Automatic Equipment Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-03-19
Anticipated expiration: 2030-05-22

Abstract

The utility model relates to a sterilization cabin body of a small-sized pulsation vacuum sterilizer, the sterilization cabin body comprises a hollow enclosure body, a sealing plate sealed at the rear end of the enclosure body, and a border body fixed at the border of the front end of the enclosure body, the enclosure space between the enclosure body and the sealing plate forms a sterilization cavity for placing medical instruments to be sterilized, the space occupied by the sterilization cavity is cuboid, and the sterilization cabin body also comprises a reinforcing mechanism for supplementing and reinforcing the supporting strength of the enclosure body; when the small-sized pulsation vacuum sterilizer loads medical instruments to be sterilized, the instruments can be placed more easily, more reasonably and orderly, the utilization rate of the space in the sterilization cavity is improved, and more medical instruments can be placed by one-time treatment; through the setting of strengthening mechanism, can effectively reduce the thickness requirement of encirclement body, reduce material cost expenditure.

Description

Sterilization bin body of small-size pulsation vacuum sterilizer

Technical Field

The utility model relates to a medical treatment sterilization field, concretely relates to sterilization storehouse body of small-size pulsation vacuum sterilizer.

Background

The pulsating vacuum pressure steam sterilizer is a medical apparatus for sterilizing high-temperature resistant moisture-proof articles by alternately vacuumizing and filling steam into a sterilization chamber for many times (saturated steam is filled into the sterilization chamber after the sterilization chamber reaches a certain vacuum degree) and finally reaching a set pressure and temperature. Is used for the moist heat sterilization of medical instruments and surgical instruments and the drying treatment after the sterilization. The sterilization chamber can be divided into a large-sized pulsation vacuum sterilizer and a small-sized pulsation vacuum sterilizer according to the volume, the pulsation vacuum pressure steam sterilizer has higher requirement on deformation resistance of the sterilization chamber shell because the pressure in the sterilization chamber is always required to be switched between high pressure and negative pressure, and the sterilization chamber of the sterilizer is generally designed in a cylindrical shape because the cylindrical structure can well bear the high pressure and the negative pressure; for example, the high pressure of a small-sized pulse vacuum sterilizer can generally reach 240kPa, the negative pressure can generally reach-90 kPa during vacuumizing, and the sterilization cabin shell is designed into a cylindrical shape, so that the deformation of the sterilization cabin shell can be effectively avoided. Due to the cylindrical design of the sterilization chamber shell, when the instruments to be sterilized (or packages to be sterilized) are loaded into the sterilization chamber, the instruments to be sterilized need to be placed on the rectangular storage rack, and a certain gap is ensured to be reserved between the instruments and the instruments, and between the packages, after the storage rack and the instruments to be sterilized or the packages thereon are loaded into the sterilization chamber, the instruments or the packages need to be not contacted with the inner wall of the chamber, and the cross section of the storage rack generally needs to be matched with the cylindrical sterilization chamber to be set into a polygonal shape such as a square or a regular hexagon and the like, and then the instruments can be loaded into the sterilization chamber, so that on the premise of meeting the requirement of placing the instruments, the cylindrical sterilization chamber wastes more in the utilization of loading space; in addition, the cylindrical sterilization bin shell needs to reach a certain thickness to ensure the deformation resistance, so that more materials are used, and the manufacturing cost is higher.

Disclosure of Invention

The utility model aims to solve the technical problem that the prior art is not enough to be overcome, and a small-size pulsation vacuum sterilizer's sterilization storehouse body is provided.

In order to solve the technical problem, the utility model discloses the technical scheme who takes as follows:

the utility model provides a sterilization storehouse body of small-size pulsation vacuum sterilizer, the sterilization storehouse body includes the hollow enclosure body, blocks in the shrouding of enclosure body rear end, is fixed in the border body of enclosure body front end border department, and the enclosure space between the enclosure body and the shrouding constitutes the sterilization chamber that is used for treating that sterilization medical instrument places, and the shared space in sterilization chamber is the cuboid form, and the sterilization storehouse body still is including being used for supplementing the strengthening mechanism who strengthens to the support intensity of enclosure body.

Preferably, the enclosure has a square cross-sectional shape in a longitudinal direction thereof.

Preferably, the enclosure includes lateral side plates located at upper and lower sides, and vertical side plates located at left and right sides and connected between the lateral side plates at both sides.

Preferably, the reinforcing mechanism comprises a plurality of transverse bar blocks fixed on the outer side surfaces of the transverse side plates on the two sides, and the transverse bar blocks are sequentially distributed at intervals along the length direction of the enclosing body.

Preferably, each of the horizontal bar blocks is fixed to the horizontal side plate at a plurality of places in the extending direction thereof by welding.

Preferably, the reinforcing mechanism further comprises a plurality of vertical bar blocks fixed on the outer side faces of the vertical side plates on the two sides, and the plurality of vertical bar blocks are sequentially distributed at intervals along the length direction of the enclosure body.

Preferably, each of the upright pieces is fixed to the upright side plate at a plurality of positions in the extending direction thereof by welding.

Preferably, the thickness of the transverse side plate and the vertical side plate is 1.5 mm-2.5 mm.

Preferably, the horizontal bar blocks and the vertical bar blocks are provided with multiple groups.

Due to the implementation of the above technical scheme, compared with the prior art, the utility model have the following advantage:

the utility model discloses a sterilization storehouse body of small-size pulsation vacuum sterilizer, through brand-new structural design, the shared space in its interior sterilization chamber is the cuboid form, still is provided with the strengthening mechanism that supplements the enhancement to the support intensity of the enclosure body, after changing the whole appearance of the sterilization storehouse body from cylindrical into the cuboid form promptly, still can guarantee the enclosure body can not appear the circumstances of bulging deformation under high pressure state, and also can not appear the circumstances of contracting deformation under the negative pressure state, guarantee the effective use of the sterilization storehouse body; in addition, because the space occupied by the sterilization cavity in the sterilization cabin body of the utility model is cuboid, when the medical instruments to be sterilized are loaded, the instruments can be placed more easily, more reasonably and orderly, the utilization rate of the space in the sterilization cavity is improved, and more medical instruments can be placed in one treatment; in addition, through the setting of strengthening mechanism, can effectively reduce the thickness requirement of encirclement body, reduce material cost expenditure.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the sterilization chamber of the present invention;

FIG. 2 is a schematic side view of the sterilization chamber of the present invention;

wherein: 10. a sterilization chamber; 101. closing the plate; 102. a rim body; b1, transverse side plates; b2, vertical side plates; k1, horizontal bar block; k2, vertical bar block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 and 2, the sterilization cabin of the small-sized pulse vacuum sterilizer comprises a hollow enclosure, a sealing plate 101 sealed at the rear end of the enclosure, and a border body 102 fixed at the border of the front end of the enclosure (the border body 102 is fixed with a support frame of the sterilizer), wherein the enclosure space between the enclosure and the sealing plate 101 forms a sterilization cavity 10 for placing medical instruments to be sterilized, the space occupied by the sterilization cavity 10 is rectangular, and the sterilization cabin further comprises a reinforcing mechanism for reinforcing the support strength of the enclosure. The sterilization chamber 10 occupies a space of 195mm in width, 82mm in height, 295mm in length and 4.7 liters in volume.

Specifically, the cross-sectional shape of the enclosure in its longitudinal direction is a regular quadrilateral shape. In this example, the enclosure includes lateral side plates b1 located at the upper and lower sides, and vertical side plates b2 located at the left and right sides and connected between the lateral side plates b1 located at the two sides, that is, the enclosure is formed by connecting the upper, lower, left and right plates (made of stainless steel) end to end. Compared with a cylindrical structure, the manufacturing and molding are more convenient, and the cost is lower.

The reinforcing mechanism comprises a plurality of transverse bar blocks k1 (made of stainless steel) fixed on the outer side faces of the transverse side plates b1 on the two sides and a plurality of vertical bar blocks k2 (made of stainless steel) fixed on the outer side faces of the vertical side plates b2 on the two sides, the transverse bar blocks k1 are sequentially distributed at intervals along the length direction of the enclosure body, and the vertical bar blocks k2 are sequentially distributed at intervals along the length direction of the enclosure body. The horizontal bar block k1 and the vertical bar block are each provided with 4 sets. Each cross bar block k1 is welded and fixed with the cross side plate b1 at a plurality of positions in the extending direction of the cross bar block k 1; each vertical bar piece k2 is fixed by welding at a plurality of places to the vertical side plate b2 in the extending direction thereof.

The two end parts of the transverse bar block k1 are respectively and fixedly connected with the end parts of the corresponding vertical bar blocks k2 at the two sides, namely the transverse bar block k1, the vertical bar block k2, the transverse bar block k1 and the vertical bar block k2 are sequentially and fixedly connected end to end and mutually supported, so that the reinforcing effect is improved; in addition, the two corresponding horizontal bar blocks k1 and two vertical bar blocks k2 in this example can be cut from a whole plate, or can be formed by splicing four bar blocks, or can be formed by splicing two square-shaped structural members.

Furthermore, the thickness of the transverse side plate b1 and the vertical side plate b2 is 2mm, so that compared with the existing cylindrical structure (more than 5 mm), the use of stainless steel materials is reduced, the overall weight is reduced, and the material cost is reduced.

It should be noted that the utility model discloses a sterilization storehouse body is mainly fit for small-size pulsation vacuum sterilizer, then unsuitable to large-scale pulsation vacuum sterilizer, large-scale pulsation vacuum sterilizer's sterilization storehouse body if make the cuboid form, because the sterilization chamber is bigger, then lead to the length, width, height in sterilization chamber all very long, especially the width direction curb plate is long because it is long to stride across length, the middle part of curb plate extremely lacks the support, very easy deformation, if set up the strip piece and strengthen the support, general strip piece intensity is lower, can't provide effectual supporting role, if adopt the strip piece of great size to support, then very occupation space in height, lead to the sterilizer whole volume too bulky, and still can exceed the sterilization chamber of cylinder on material cost expenditure, and be not cost-effective.

To sum up, the sterilization cabin body of the small-sized pulsation vacuum sterilizer of the utility model has a cuboid inner sterilization cavity through a brand new structural design, and is also provided with a strengthening mechanism for supplementing and strengthening the supporting strength of the enclosure body, namely, after the whole appearance of the sterilization cabin body is changed from a cylindrical shape to a cuboid shape, the enclosure body still can be ensured not to have expansion deformation under a high pressure state, and the enclosure body can not have contraction deformation under a negative pressure state, so that the sterilization cabin body can be effectively used; in addition, because the space occupied by the sterilization cavity in the sterilization cabin body of the utility model is cuboid, when the medical instruments to be sterilized are loaded, the instruments can be placed more easily, more reasonably and orderly, the utilization rate of the space in the sterilization cavity is improved, and more medical instruments can be placed in one treatment; in addition, through the setting of strengthening mechanism, can effectively reduce the thickness requirement of encirclement body, reduce material cost expenditure.

The present invention has been described in detail, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the same, and the protection scope of the present invention should not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a sterilization storehouse body of small-size pulsation vacuum sterilizer which characterized in that: the sterilization cabin body comprises a hollow enclosure body, a sealing plate and an edge body, wherein the sealing plate is sealed at the rear end of the enclosure body, the edge body is fixed at the edge of the front end of the enclosure body, an enclosure space between the enclosure body and the sealing plate forms a sterilization cavity for placing medical instruments to be sterilized, the space occupied by the sterilization cavity is cuboid, and the sterilization cabin body further comprises a reinforcing mechanism for reinforcing the supporting strength of the enclosure body.

2. The sterilization chamber body of the small pulse vacuum sterilizer of claim 1, wherein: the cross section of the surrounding body in the length direction is in a regular quadrilateral shape.

3. The sterilization chamber body of the small pulse vacuum sterilizer of claim 1, wherein: the enclosure body includes the horizontal curb plate that is located upper and lower both sides, is located the left and right sides and connects both sides perpendicular curb plate between the horizontal curb plate.

4. The sterilization chamber body of the small pulse vacuum sterilizer of claim 3, wherein: the reinforcing mechanism comprises a plurality of transverse bar blocks fixed on the outer side surfaces of the transverse side plates, and the transverse bar blocks are sequentially distributed at intervals along the length direction of the enclosure body.

5. The sterilization chamber body of the small pulse vacuum sterilizer of claim 4, wherein: and the transverse bar blocks are welded and fixed with the transverse side plates at a plurality of positions in the extending direction of the transverse bar blocks.

6. The sterilization chamber body of the small pulse vacuum sterilizer of claim 4, wherein: the reinforcing mechanism further comprises a plurality of vertical bar blocks fixed on the outer side faces of the vertical side plates, and the vertical bar blocks are sequentially distributed at intervals along the length direction of the enclosure body.

7. The sterilization chamber body of the small pulse vacuum sterilizer of claim 6, wherein: and the vertical bar blocks are welded and fixed with the vertical side plates at a plurality of positions in the extending direction of the vertical bar blocks.

8. The sterilization chamber body of the small pulse vacuum sterilizer of claim 3, wherein: the thickness of the transverse side plate and the vertical side plate is 1.5 mm-2.5 mm.

9. The sterilization chamber body of the small pulse vacuum sterilizer of claim 6, wherein: the horizontal bar blocks and the vertical bar blocks are provided with a plurality of groups.