CN214029533U - Reagent packaging bag opener - Google Patents
Reagent packaging bag opener Download PDFInfo
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- CN214029533U CN214029533U CN202021992673.7U CN202021992673U CN214029533U CN 214029533 U CN214029533 U CN 214029533U CN 202021992673 U CN202021992673 U CN 202021992673U CN 214029533 U CN214029533 U CN 214029533U
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- side wall
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Abstract
The utility model discloses a reagent wrapping bag opener, include: the packaging bag cutting device comprises a supporting table, a first cutter and a second cutter, wherein a strip-shaped groove used for penetrating through the packaging bag is formed in the supporting table in a penetrating mode, two side walls forming the strip-shaped groove are a first side wall and a second side wall respectively, a first cutter groove is formed in the first side wall, and a second cutter groove is formed in the position, corresponding to the first side wall, of the second side wall; the first cutter is arranged in the first cutter groove and partially exceeds the first cutter groove; the second cutter is installed in the second cutter groove and partially exceeds the second cutter groove, and from one end of the strip-shaped groove to the other end, the distance between the first cutter and the second cutter is gradually reduced until the first cutter is intersected with the second cutter. Place the wrapping bag at the bar inslot and remove along the length direction in bar groove, the wrapping bag can be smooth slide between first cutter and second cutter to cut the opening of wrapping bag in the crossing position department of first cutter and second cutter, it is few with the time spent, efficient.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a reagent wrapping bag opener.
Background
Card formula colloidal gold detect reagent generally adopts independent plastic bag packing, when using card formula colloidal gold detect reagent, needs to tear the wrapping bag, but need be cautious when tearing the opening, if the opening that tears out is too little, colloidal gold detect card is difficult to come out, need tear again, and whole process is comparatively waste time, and in addition, when the sample detected quantity is big, need tear several hundreds of wrapping bags, inefficiency, speed are slow.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the utility model provides a reagent wrapping bag opener, this reagent wrapping bag opener can be convenient tear the opening with the wrapping bag, and efficiency is higher.
According to the utility model discloses an aspect provides a reagent wrapping bag opener, include:
the supporting table is provided with a strip-shaped groove which penetrates through the packaging bag in a penetrating mode, two side walls forming the strip-shaped groove are a first side wall and a second side wall respectively, the first side wall is provided with a first cutter groove, and the second side wall is provided with a second cutter groove at a position corresponding to the first side wall;
a first cutter mounted within and partially beyond the first cutter slot; and
and the second cutter is arranged in the second cutter groove, part of the second cutter exceeds the second cutter groove, the distance between the first cutter and the second cutter is gradually reduced from one end of the strip-shaped groove to the other end of the strip-shaped groove until the first cutter is intersected with the second cutter.
As an embodiment of the utility model, certainly the one end of bar groove is towards the other end, first cutter distance the distance of second lateral wall reduces gradually.
As an embodiment of the utility model, certainly the one end in bar groove is towards the other end, the second cutter distance the distance of first side wall reduces gradually.
As an embodiment of the utility model, the reagent wrapping bag opener still includes and is used for adjusting first cutter with apart from the first adjustment mechanism of size between the second lateral wall.
As an embodiment of the utility model, first adjustment mechanism includes first spring and first double-screw bolt, set up on the brace table with the first through-hole of first cutter groove intercommunication, the axial orientation of first through-hole the second lateral wall, first spring mounting is in the first through-hole, the one end butt of first spring is in on the first cutter, the one end threaded connection of first double-screw bolt is in and the butt is in the first through-hole on the other end of first spring, the other end of first double-screw bolt extends the surface of brace table.
As an embodiment of the utility model, the reagent wrapping bag opener still includes and is used for adjusting the second cutter with apart from the second adjustment mechanism of size between the first lateral wall.
As an embodiment of the utility model, the second adjustment mechanism includes second spring and second double-screw bolt, set up on the brace table with the second through-hole of second cutter groove intercommunication, the axial orientation of second through-hole the first lateral wall, the second spring mounting is in the second through-hole, the one end butt of second spring is in on the second cutter, the one end threaded connection of second double-screw bolt is in the second through-hole and the butt is in on the other end of second spring, the other end of second double-screw bolt extends the surface of brace table.
As an embodiment of the present invention, the first cutter is detachably installed in the first cutter groove, and the second cutter is detachably installed in the second cutter groove.
As an embodiment of the utility model, the reagent wrapping bag opener still includes fixed establishment, fixed establishment is used for the part that the fixed wrapping bag will cut off, fixed establishment follows the movably setting of length direction in bar groove is in on the brace table.
As an embodiment of the utility model, the fixed establishment include first slider, with the relative second slider that sets up of first slider, connect the connecting block of first slider and second slider and compress tightly the cylinder, first slider with the second slider interval sets up and forms spacing clearance, it installs to compress tightly the cylinder on the first slider, the output that compresses tightly the cylinder can move towards the second slider removes and the butt is in order to press from both sides tight wrapping bag on the second slider, the spout has been seted up along the length direction in bar groove to the bolster, first slider with the equal slidable of second slider sets up in the spout
Implement the embodiment of the utility model provides a, will have following beneficial effect at least:
in this embodiment, through seting up the bar groove on a supporting bench, and set up first cutter and second cutter on the both sides wall that forms this bar groove, because from the one end in bar groove towards the other end, distance between first cutter and the second cutter reduces gradually and intersects until first cutter and second cutter, thereby, place the wrapping bag and remove at the bar inslot and along the length direction in bar groove, the wrapping bag can be smooth slide between first cutter and second cutter, and cut the opening of wrapping bag in the crossing position department of first cutter and second cutter, the time spent is few, and is efficient, and convenient to use, and is not hard.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Wherein:
FIG. 1 is a schematic view showing an overall structure of a reagent pack opener according to an embodiment;
FIG. 2 is an exploded view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a schematic view of the support stage of FIG. 1;
FIG. 5 is an enlarged partial schematic view at A in FIG. 4;
FIG. 6 is a schematic structural view of the securing mechanism of FIG. 1;
in the figure: 100. a support table; 101. a strip-shaped groove; 102. a first through hole; 103. a second through hole; 104. a chute; 110. a first side wall; 111. a first cutter slot; 120. a second side wall; 121. a second cutter pocket; 200. a first cutter; 300. a second cutter; 400. a first adjustment mechanism; 410. a first spring; 420. a first stud; 500. a second adjustment mechanism; 510. a second spring; 520. a second stud; 600. a fixing mechanism; 610. a first slider; 620. a second slider; 612. limiting the gap; 630. connecting blocks; 640. and a pressing cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 to 6, an embodiment of the present invention provides a reagent packaging bag opener, which includes a supporting table 100, a first cutter 200 and a second cutter 300, wherein a strip-shaped groove 101 for passing through a packaging bag is formed in the supporting table 100, two side walls forming the strip-shaped groove 101 are respectively a first side wall 110 and a second side wall 120, the first side wall 110 is provided with a first cutter groove 111, and the second side wall 120 is provided with a second cutter groove 121 at a position corresponding to the first side wall 110; the first cutter 200 is arranged in the first cutter groove 111 and partially exceeds the first cutter groove 111; the second cutter 300 is installed in the second cutter groove 121 and partially exceeds the second cutter groove 121, and the distance between the first cutter 200 and the second cutter 300 gradually decreases from one end of the strip-shaped groove 101 to the other end until the first cutter 200 intersects with the second cutter 300. Because from the one end of bar groove 101 towards the other end, the distance between first cutter 200 and the second cutter 300 reduces gradually and is crossing until first cutter 200 and second cutter 300, thereby, place the wrapping bag in bar groove 101 and remove along the length direction in bar groove 101, the wrapping bag can be smooth slide between first cutter 200 and second cutter 300, and cut the opening of wrapping bag in the crossing position department of first cutter 200 and second cutter 300, it is few to use, high efficiency, and convenient to use, it is not hard.
Further, the first cutter 200 is detachably mounted in the first cutter groove 111, and the second cutter 300 is detachably mounted in the second cutter groove 121. And then can be convenient for maintain or change first cutter 200 and second cutter 300, user experience is better.
Further, the first side wall 110 and the second side wall 120 are parallel to each other, and the distance from the first cutter 200 to the second side wall 120 gradually decreases from one end of the strip-shaped groove 101 to the other end. Preferably, the other end of the first cutter 200 abuts the second sidewall 120.
Further, the distance from the second cutter 300 to the first sidewall 110 is gradually reduced from one end of the bar groove 101 toward the other end. Preferably, the other end of the second cutter 300 abuts the first sidewall 110.
It should be noted that the first cutter 200 and the second cutter 300 are disposed on the same horizontal plane, or disposed on the same horizontal plane, for example, the lower surface of the first cutter 200 and the upper surface of the second cutter 300 are always in contact with each other, so that the packaging bag can be stably cut by the combination of the first cutter 200 and the second cutter 300.
Referring to fig. 1 and 2, in an embodiment, the reagent packaging bag opener further includes a first adjusting mechanism 400 for adjusting a distance between the first cutter 200 and the second side wall 120. The distance between the first cutter 200 and the second side wall 120 can be adjusted to adjust the intersection point position of the first cutter 200 and the second cutter 300, so that the cutting machine can be used for cutting packaging bags made of different materials or different sizes.
Referring to fig. 2, 4 and 5, in an embodiment, the first adjusting mechanism 400 includes a first spring 410 and a first stud 420, the supporting table 100 is provided with a first through hole 102 communicating with the first cutter slot 111, the axial direction of the first through hole 102 faces the second sidewall 120, the first spring 410 is installed in the first through hole 102, one end of the first spring 410 abuts against the first cutter 200, one end of the first stud 420 is screwed into the first through hole 102 and abuts against the other end of the first spring 410, and the other end of the first stud 420 extends out of the outer surface of the supporting table 100. In this embodiment, since the first cutter 200 abuts against one end of the first spring 410, and then the force of the first spring 410 abutting against the first cutter 200 can be adjusted by adjusting the first stud 420, and then the elastic force of the first spring 410 against the first cutter 200 can be adjusted according to the force required for cutting the packaging bag, generally, the thicker the packaging bag is, the larger the elastic force of the first spring 410 abutting against the first cutter 200 is.
It should be noted that the other end of the first stud 420 may not extend beyond the outer surface of the support table 100, but the first stud 420 may be threaded into the first through hole 102 by a tool.
Referring to fig. 1 and 2, in an embodiment, the reagent packaging bag opener further includes a second adjusting mechanism 500 for adjusting a distance between the second cutter 300 and the first sidewall 110. The position of the intersection point of the second cutter 300 and the first cutter 200 can be adjusted by adjusting the distance between the second cutter 300 and the first side wall 110, and the cutting device can be used for cutting packaging bags made of different materials or different sizes.
Referring to fig. 2, 4 and 5, in an embodiment, the second adjusting mechanism 500 includes a second spring 510 and a second stud 520, the supporting table 100 is provided with a second through hole 103 communicating with the second tool slot 121, an axial direction of the second through hole 103 faces the first sidewall 110, the second spring 510 is installed in the second through hole 103, one end of the second spring 510 abuts against the second cutter 300, one end of the second stud 520 is screwed into the second through hole 103 and abuts against the other end of the second spring 510, and the other end of the second stud 520 extends out of an outer surface of the supporting table 100. In this embodiment, since the second knife 300 abuts against one end of the second spring 510, and then the second stud 520 is adjusted to adjust the force of the second spring 510 abutting against the second knife 300, and further the elastic force of the second spring 510 against the second knife 300 can be adjusted according to the force required for cutting the packaging bag, generally, the thicker the packaging bag is, the larger the elastic force of the second spring 510 abutting against the second knife 300 is.
It should be noted that the other end of the second stud 520 may not extend beyond the outer surface of the support table 100, but the second stud 520 may be screwed by a tool penetrating into the second through hole 103.
In order to solve the problem that some packages are soft and cannot form a force enough for cutting the packages between the first cutter 200 and the second cutter 300 when the packages are moved in the strip-shaped groove 101 and cut by the first cutter 200 and the second cutter 300, the packages are separated from the space between the first cutter 200 and the second cutter 300, referring to fig. 2, 3 and 6, in an embodiment, the reagent package opener further includes a fixing mechanism 600, the fixing mechanism 600 is used for fixing a portion to be cut off of the packages, and the fixing mechanism 600 is movably disposed on the supporting table 100 along the length direction of the strip-shaped groove 101. Because fixed establishment 600 can be fixed with the part that the wrapping bag will cut off, consequently, when the user removed the wrapping bag, the wrapping bag can not deviate from in the BAR groove 101, and the effort is applyed to the wrapping bag through first cutter 200 and second cutter 300 more easily, and then further improves wrapping bag open-ended success rate.
Referring to fig. 6, in a specific embodiment, the fixing mechanism 600 includes a first slider 610, a second slider 620 disposed opposite to the first slider 610, a connecting block 630 connecting the first slider 610 and the second slider 620, and a pressing cylinder 640, the first slider 610 and the second slider 620 are disposed at an interval and form a limiting gap 612, the pressing cylinder 640 is mounted on the first slider 610, an output end of the pressing cylinder 640 can move toward the second slider 620 and abut against the second slider 620 to clamp the packaging bag, the supporting table 100 is provided with a sliding slot 104 along a length direction of the strip-shaped groove 101, and both the first slider 610 and the second slider 620 are slidably disposed in the sliding slot 104.
Specifically, place the one end that the wrapping bag needs the cutting in spacing clearance 612, compress tightly the one end that the wrapping bag needs the cutting with second slider 620 the output of pressure cylinder 640 and compress tightly, then from the one end of bar groove 101 towards the other end, remove the wrapping bag, and then first slider 610 and second slider 620 move in spout 104 under the pulling effect of wrapping bag, when the wrapping bag is from the one end of bar groove 101 towards the other end, the one end that the wrapping bag needs the cutting is cut off promptly, never accomplish the opening operation of wrapping bag.
In one embodiment, the first slider 610 or the geothermal slider is provided with a sensor (not shown), which can sense whether the bag is placed in the limiting gap 612, if so, the output end of the pressing cylinder 640 moves towards the second slider 620 and abuts against the second slider 620 to clamp the bag, and after the cutting is completed, the output end of the pressing cylinder 640 retracts.
In one embodiment, a smooth plastic pad is disposed on the bottom of the supporting platform 100, and the plastic pad is recessed inward from the periphery thereof to form a spherical groove, so that when in use, a certain pressure is applied to the supporting platform 100 to adsorb the plastic pad on a smooth plane, thereby preventing the supporting platform 100 from moving in use.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.
Claims (10)
1. The utility model provides a reagent wrapping bag opener, its characterized in that, reagent wrapping bag opener includes:
the supporting table is provided with a strip-shaped groove which penetrates through the packaging bag in a penetrating mode, two side walls forming the strip-shaped groove are a first side wall and a second side wall respectively, the first side wall is provided with a first cutter groove, and the second side wall is provided with a second cutter groove at a position corresponding to the first side wall;
a first cutter mounted within and partially beyond the first cutter slot; and
and the second cutter is arranged in the second cutter groove, part of the second cutter exceeds the second cutter groove, the distance between the first cutter and the second cutter is gradually reduced from one end of the strip-shaped groove to the other end of the strip-shaped groove until the first cutter is intersected with the second cutter.
2. The reagent packaging bag opener according to claim 1, wherein the distance from the first cutter to the second side wall gradually decreases from one end of the strip-shaped groove to the other end.
3. The reagent packing bag opener according to claim 2, wherein the distance from the second cutter to the first sidewall is gradually reduced from one end of the strip-shaped groove toward the other end.
4. The reagent pack opener of claim 1, further comprising a first adjusting mechanism for adjusting the distance between the first cutter and the second side wall.
5. The reagent packaging bag opener according to claim 4, wherein the first adjusting mechanism comprises a first spring and a first stud, the supporting table is provided with a first through hole communicated with the first cutter groove, the axial direction of the first through hole faces the second side wall, the first spring is installed in the first through hole, one end of the first spring abuts against the first cutter, one end of the first stud is connected with the first through hole in a threaded manner and abuts against the other end of the first spring, and the other end of the first stud extends out of the outer surface of the supporting table.
6. The reagent packaging bag opener according to claim 1, further comprising a second adjusting mechanism for adjusting the distance between the second cutter and the first side wall.
7. The reagent packaging bag opener according to claim 6, wherein the second adjusting mechanism comprises a second spring and a second stud, the supporting table is provided with a second through hole communicated with the second cutter groove, the axial direction of the second through hole faces the first side wall, the second spring is installed in the second through hole, one end of the second spring abuts against the second cutter, one end of the second stud is connected in the second through hole in a threaded manner and abuts against the other end of the second spring, and the other end of the second stud extends out of the outer surface of the supporting table.
8. The reagent pack opener of any one of claims 1 to 7, wherein the first cutter is detachably mounted in the first cutter groove, and the second cutter is detachably mounted in the second cutter groove.
9. The reagent packaging bag opener according to any one of claims 1 to 7, further comprising a fixing mechanism for fixing a portion of the packaging bag to be cut off, wherein the fixing mechanism is movably provided on the support base in a length direction of the strip-shaped groove.
10. The reagent packaging bag opener according to claim 9, wherein the fixing mechanism comprises a first slider, a second slider arranged opposite to the first slider, a connecting block for connecting the first slider and the second slider, and a pressing cylinder, the first slider and the second slider are arranged at intervals to form a limiting gap, the pressing cylinder is mounted on the first slider, an output end of the pressing cylinder can move towards the second slider and abuts against the second slider to clamp the packaging bag, the supporting table is provided with a sliding groove along the length direction of the strip-shaped groove, and the first slider and the second slider are both slidably arranged in the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021992673.7U CN214029533U (en) | 2020-09-11 | 2020-09-11 | Reagent packaging bag opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021992673.7U CN214029533U (en) | 2020-09-11 | 2020-09-11 | Reagent packaging bag opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214029533U true CN214029533U (en) | 2021-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021992673.7U Active CN214029533U (en) | 2020-09-11 | 2020-09-11 | Reagent packaging bag opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214029533U (en) |
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2020
- 2020-09-11 CN CN202021992673.7U patent/CN214029533U/en active Active
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