CN210796440U - A breaker for biological indicator - Google Patents
A breaker for biological indicator Download PDFInfo
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- CN210796440U CN210796440U CN201921712703.1U CN201921712703U CN210796440U CN 210796440 U CN210796440 U CN 210796440U CN 201921712703 U CN201921712703 U CN 201921712703U CN 210796440 U CN210796440 U CN 210796440U
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Abstract
The utility model discloses a breaker for biological indicator, including body, handle and short slab, the short slab is two, and two short slabs insert the body both sides separately, and the one end that the body was kept away from to the short slab links to each other with the handle, a mounting groove that matches with the short slab is respectively seted up to the body both sides, and the short slab can freely slide in the mounting groove, sets up a through-hole on the body, and the through-hole axis is perpendicular with the mounting groove plane, be equipped with the circular port on the short slab, the diameter of circular port and through-hole is greater than biological indicator body diameter. This breaker can effectively broken biological indicator, avoids the hand to hold between the fingers the breakage and causes the damage to the finger, improves crushing efficiency.
Description
Technical Field
The utility model relates to a sterilization check out test set field, concretely relates to breaker for biological indicator.
Background
The bacillus biological indicator can be used for monitoring the high-low temperature disinfection effect, wherein the pressure steam sterilization biological culture indicator is used for monitoring the pressure steam sterilization effect: monitoring the sterilization effect of the exhaust pressure steam at 121 ℃ and the pre-vacuum pressure steam at 132 ℃ (including an exhaust pot and a pre-vacuum pot); the low-temperature biological culture indicator can be used for monitoring the sterilization effects of a plasma furnace, ethylene oxide sterilization and the like, a glass ampoule containing the indicator in the biological indicator is broken to contact with bacillus on a paper sheet, and then the glass ampoule is placed into an incubator at a desired temperature for culture, and reaction bacillus spores are alive or not through the color change of a culture medium, so that the pressure steam sterilization biological monitoring result is judged.
In the process of pretreatment before culture, the crushing work has great potential safety hazard, namely, the work of breaking the glass ampoule in the biological indicator has great danger, because the spore tube is made of multi-purpose flexible plastic products, no special crushing device exists for crushing, and the risk operation problem that the glass ampoule in the biological indicator penetrates through the plastic products and ties up hands due to the fact that the glass ampoule is broken by hands is avoided, so that the crushing device suitable for the spore indicator is designed.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses a breaker for biological indicator, this breaker can effectively broken biological indicator, avoids the hand to hold between the fingers broken finger-type and causes the damage, improves crushing efficiency.
The utility model discloses a following technical scheme realizes:
the utility model provides a breaker for biological indicator, includes body, handle and short slab, the short slab is two, and two short slabs insert the body both sides separately, and the one end that the body was kept away from to the short slab links to each other with the handle, the body both sides respectively set up one with the mounting groove that the short slab matches, the short slab can freely slide in the mounting groove, sets up a through-hole on the body, and the through-hole axis is perpendicular with the mounting groove plane, be equipped with the circular port on the short slab, the diameter of circular port and through-hole is greater than biological indicator body diameter.
The utility model discloses in, when biological indicator needs be broken, handheld handle makes two short slabs outwards slide in step, until the circular port coincidence of two short slabs, then pass circular port and through-hole with biological indicator body, then press two short slabs to the inboard simultaneously, make two circular ports stagger, biological indicator ampoule is broken after receiving the inside extrusion of two circular ports, this need not use hand direct contact biological indicator, avoided with the hand the risk that the glass ampoule pierces through the plastic products ligature in the meeting biological indicator of pinching, improve the broken security of biological indicator, and improve crushing efficiency.
Furthermore, the handle is provided with a through hole for fingers to pass through, and one surface of the handle facing the body is matched with the side end face of the body.
The utility model discloses in, the handle is towards the one side and the body side end face phase-match of body, therefore the handle has limiting displacement, avoids the short slab excessive interior pressure to hinder and reach the finger to the body opposite side.
Two through holes on the two handles can be penetrated by two fingers of the same hand, so that the biological indicator can be broken by a single hand, and the biological indicator is convenient to operate and high in efficiency.
Further, the through-hole sets up at body central authorities, the circular port setting is kept away from the one end of handle at the short slab, and after the short slab slided to handle and body contact, the circular port was crossing with the through-hole, and two circular ports of two short slabs are crossing, and the clearance that two circular ports formed is less than biological indicator ampoule diameter.
Furthermore, when the two short plates slide to the circular holes of the two short plates to coincide with the through holes or the circular holes are arranged in the centers of the through holes, the circular holes of the two short plates coincide.
Furthermore, the inner edge of the circular hole of the short plate is connected with a buffer layer, and the buffer layer is elastic rubber.
The buffer layer can make the ampoule atress even, improves crushing effect.
Further, the distance between the two mounting grooves of the body is 1-2 mm.
Furthermore, the cross section of the body is oval, and the short plate is a metal plate.
Further, the diameter of the circular hole of the short plate is the same as or smaller than the diameter of the through hole.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
the utility model relates to a breaker for biological indicator, when biological indicator needs be broken, hand handle, make two short slabs outwards slide in step, the circular port coincidence up to two short slabs, then pass circular port and through-hole with biological indicator body, then press two short slabs to the inboard simultaneously, make two circular ports stagger, biological indicator ampoule is broken after receiving the inside extrusion of two circular ports, this need not use hand direct contact biological indicator, avoided with the hand the risk that glass ampoule pierces through the plastic products pricking hand in the meeting biological indicator of pinching, improve the broken security of biological indicator, and improve crushing efficiency.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a longitudinal section of the present invention;
FIG. 3 is a cross sectional view of the present invention;
FIG. 4 is a schematic view showing the superposition of two circular holes of the present invention;
fig. 5 is a longitudinal sectional view of the state of fig. 4 according to the present invention.
Reference numbers and corresponding part names in the drawings:
the biological indicator comprises a body 1, a handle 2, a via hole 21, a short plate 3, a circular hole 31, a mounting groove 4, a through hole 5, a biological indicator tube 6 and a buffer layer 7.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
Example 1
As shown in fig. 1-5, the utility model relates to a breaker for biological indicator, including body 1, handle 2 and short slab 3, short slab 3 is two, and two short slabs 3 insert body 1 both sides separately, and the one end that body 1 was kept away from to short slab 3 links to each other with handle 2, mounting groove 4 that matches with short slab 3 is respectively seted up to body 1 both sides, and short slab 3 can freely slide in mounting groove 4, sets up a through-hole 5 on body 1, and through-hole 5 axis is perpendicular with the 4 planes of mounting groove, be equipped with circular port 31 on the short slab 3, the diameter of circular port 31 and through-hole 5 is greater than the 6 diameters of biological indicator body.
Furthermore, a through hole 21 for fingers to pass through is formed in the handle 2, and one surface, facing the body 1, of the handle 2 is matched with the end face of the side of the body 1.
Further, the through-hole 5 sets up at body 1 central authorities, circular port 31 sets up the one end of keeping away from handle 2 at short board 3, and after short board 3 slided to handle 2 and body 1 contact, circular port 31 intersects with through-hole 5, and two circular ports 31 of two short boards 3 intersect, and the clearance that two circular ports 31 formed is less than biological indicator ampoule diameter.
Example 2
As shown in fig. 1-5, the utility model relates to a breaker for biological indicator, including body 1, handle 2 and short slab 3, short slab 3 is two, and two short slabs 3 insert body 1 both sides separately, and the one end that body 1 was kept away from to short slab 3 links to each other with handle 2, mounting groove 4 that matches with short slab 3 is respectively seted up to body 1 both sides, and short slab 3 can freely slide in mounting groove 4, sets up a through-hole 5 on body 1, and through-hole 5 axis is perpendicular with the 4 planes of mounting groove, be equipped with circular port 31 on the short slab 3, the diameter of circular port 31 and through-hole 5 is greater than the 6 diameters of biological indicator body.
Furthermore, a through hole 21 for fingers to pass through is formed in the handle 2, and one surface, facing the body 1, of the handle 2 is matched with the end face of the side of the body 1.
Further, the through-hole 5 sets up at body 1 central authorities, circular port 31 sets up the one end of keeping away from handle 2 at short board 3, and after short board 3 slided to handle 2 and body 1 contact, circular port 31 intersects with through-hole 5, and two circular ports 31 of two short boards 3 intersect, and the clearance that two circular ports 31 formed is less than biological indicator ampoule diameter.
Further, when the two short plates 3 slide simultaneously until the circular holes 31 coincide with the through holes 5 or the circular holes 31 are arranged in the centers of the through holes 5, the circular holes 31 of the two short plates 3 coincide with each other.
Further, the inner edge of the circular hole 31 of the short plate 3 is connected with a buffer layer 7, and the buffer layer 7 is elastic rubber.
Further, the distance between the two mounting grooves 4 of the body 1 is 1-2 mm.
Further, the cross section of the body 1 is oval, and the short plate 3 is a metal plate.
Further, the diameter of the circular hole 31 of the short plate 3 is the same as or smaller than the diameter of the through hole 5.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (8)
1. The utility model provides a breaker for biological indicator, characterized in that, includes body (1), handle (2) and short slab (3), short slab (3) are two, and body (1) both sides are inserted respectively in two short slabs (3), and the one end that body (1) were kept away from in short slab (3) links to each other with handle (2), body (1) both sides respectively set up one mounting groove (4) that match with short slab (3), and short slab (3) can freely slide in mounting groove (4), sets up one through-hole (5) on body (1), and through-hole (5) axis and mounting groove (4) plane are perpendicular, be equipped with circular port (31) on short slab (3), the diameter of circular port (31) and through-hole (5) is greater than biological indicator body (6) diameter.
2. The disruption device for biological indicators of claim 1, wherein the handle (2) is provided with a through hole (21) for finger to pass through, and the side of the handle (2) facing the body (1) is matched with the side end face of the body (1).
3. The crushing device for biological indicators according to claim 1, wherein the through hole (5) is arranged in the center of the body (1), the circular hole (31) is arranged at one end of the short plate (3) far away from the handle (2), when the short plate (3) slides until the handle (2) contacts the body (1), the circular hole (31) is intersected with the through hole (5), and the two circular holes (31) of the two short plates (3) are intersected, and the gap formed by the two circular holes (31) is smaller than the ampoule diameter of the biological indicator.
4. A breaking device for biological indicators according to claim 3, characterized in that the two short plates (3) are slid simultaneously until their circular holes (31) coincide with the through-hole (5) or the circular holes (31) of the two short plates (3) coincide when the circular holes (31) are placed in the center of the through-hole (5).
5. The fragmenting device for biological indicators as claimed in claim 1, characterized in that a buffer layer (7) is attached to the inner edge of the circular hole (31) of the short plate (3), said buffer layer (7) being of an elastic rubber.
6. The breaking device for biological indicators according to claim 1, characterized in that the distance between the two mounting grooves (4) of the body (1) is 1-2 mm.
7. The breaking device for biological indicators according to claim 1, characterized in that said body (1) has an oval cross-section and said short plate (3) is a metal plate.
8. The breaking device for biological indicators according to claim 1, characterized in that the diameter of the circular hole (31) of the short plate (3) is the same as the diameter of the through hole (5) or smaller than the diameter of the through hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921712703.1U CN210796440U (en) | 2019-10-12 | 2019-10-12 | A breaker for biological indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921712703.1U CN210796440U (en) | 2019-10-12 | 2019-10-12 | A breaker for biological indicator |
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| Publication Number | Publication Date |
|---|---|
| CN210796440U true CN210796440U (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921712703.1U Active CN210796440U (en) | 2019-10-12 | 2019-10-12 | A breaker for biological indicator |
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| CN (1) | CN210796440U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110591902A (en) * | 2019-10-12 | 2019-12-20 | 重庆金域医学检验所有限公司 | Biological indicator assisted crushing culture device and using method thereof |
| WO2022075937A1 (en) * | 2020-10-09 | 2022-04-14 | Oezdamar Cem | Biological indicator crushing type-model detection system and method |
-
2019
- 2019-10-12 CN CN201921712703.1U patent/CN210796440U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110591902A (en) * | 2019-10-12 | 2019-12-20 | 重庆金域医学检验所有限公司 | Biological indicator assisted crushing culture device and using method thereof |
| WO2022075937A1 (en) * | 2020-10-09 | 2022-04-14 | Oezdamar Cem | Biological indicator crushing type-model detection system and method |
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