CN210138327U - A card casket-like liquid device of getting for low temperature sterilization equipment - Google Patents
A card casket-like liquid device of getting for low temperature sterilization equipment Download PDFInfo
- Publication number
- CN210138327U CN210138327U CN201920805076.XU CN201920805076U CN210138327U CN 210138327 U CN210138327 U CN 210138327U CN 201920805076 U CN201920805076 U CN 201920805076U CN 210138327 U CN210138327 U CN 210138327U
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- Prior art keywords
- cartridge
- needle
- sliding
- movable seat
- slot
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- 239000007788 liquid Substances 0.000 title claims abstract description 66
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 29
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 23
- 239000002775 capsule Substances 0.000 claims description 20
- 239000000758 substrate Substances 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 9
- 239000011324 bead Substances 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000010079 rubber tapping Methods 0.000 claims 1
- 230000002349 favourable effect Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 239000003206 sterilizing agent Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model provides a liquid device is got to card casket formula for low temperature sterilization equipment, this liquid device is got to card casket formula's characteristics lie in, install needle file (7) and base plate (1) fixed connection of getting the liquid needle, slide (2) are parallel with base plate (1), and but through first slide rail (11) and base plate (1) sliding connection along sharp extension, slide (2) are still through the second slide rail and the sliding connection of sliding seat (4) of the first slide rail of perpendicular to (11), sliding seat (4) have the slot that extends along the direction that is on a parallel with first slide rail (11), card casket (5) of lath shape are located this slot, the broadside and slide (2) of card casket (5) are perpendicular. The utility model provides a liquid device is got to card casket formula simple structure, occupation space is less, is favorable to the holistic miniaturization of sterilizing installation, and this liquid device is got to card casket formula reloads the card casket and makes things convenient for, only needs reserve less operating window on sterilizing installation's casing, is favorable to the inside good dustproof protection effect that obtains of equipment.
Description
Technical Field
The utility model relates to a low temperature sterilization equipment technical field especially relates to a liquid device is got to card casket formula for low temperature sterilization equipment.
Background
In the medical field, the sterilization of medical instruments is particularly important, the sterilization mode mainly includes high-temperature sterilization and low-temperature sterilization, and medical instruments sensitive to damp and heat mainly adopt the low-temperature sterilization mode, such as medical instruments containing high polymer materials, plastic materials and the like which do not resist high temperature.
A common low-temperature sterilization device is a hydrogen peroxide plasma sterilizer, when the device is used, hydrogen peroxide is used as a sterilizing agent and needs to be injected into a sterilization chamber of the device, the injection mode mainly comprises two modes of bottle injection and cartridge injection, wherein the bottle injection is gradually eliminated due to the defects of inaccurate injection quantity and the like, and the currently adopted device for the cartridge injection generally has the following defects: the device structure is complicated, and occupation space is big, finally leads to sterilization apparatus bulky, moreover, because it is inconvenient to change the outfit card casket, so generally need reserve great operating window on sterilization apparatus's casing, and this can cause adverse effect to the inside dustproof protection of equipment.
In summary, it is an urgent need to solve the technical problem of the art to provide a cartridge type liquid-extracting device with a simple structure and a convenient cartridge replacement.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a liquid device is got to card casket formula for low temperature sterilization equipment, this liquid device is got to card casket formula simple structure, and occupation space is less, is favorable to the holistic miniaturization of sterilization equipment, and moreover, this liquid device is got to card casket formula reloads the card casket and is convenient, only needs reserve less operating window on sterilization equipment's casing, is favorable to the inside good dustproof protection effect that obtains of equipment.
In order to achieve the above object, the utility model provides a following technical scheme:
a cartridge type liquid taking device for low-temperature sterilization equipment comprises:
the device comprises a substrate, wherein a first slide rail extending along a straight line is arranged on one surface of the substrate;
the sliding plate is parallel to the base plate and is connected with the base plate in a sliding mode through the first sliding rail, and a second sliding rail perpendicular to the first sliding rail is arranged on one surface of the sliding plate, back to the base plate;
the movable seat is connected with the sliding plate in a sliding manner through the second sliding rail and is provided with a slot extending in a direction parallel to the first sliding rail, one end of the slot extends to the surface of the movable seat to form an insertion hole, and one surface of the slot is provided with an opening which is communicated with the surface of the movable seat and is parallel to the first sliding rail;
the clamping box is positioned in the slot, the wide edge of the clamping box is perpendicular to the sliding plate, the clamping box is loaded with a plurality of capsules which are arranged in rows along the length direction, and one surface of the clamping box, which is opposite to the opening, is provided with a plurality of pin holes which are in one-to-one correspondence with the capsules;
the needle seat is fixedly connected with the substrate, a liquid taking needle is fixedly installed on the needle seat, and the liquid taking needle faces to one surface of the cartridge, which is provided with the needle passing hole; and
the first driving unit is used for driving the sliding plate, and the second driving unit is used for driving the movable seat.
Optionally, in the cartridge type liquid taking device, one side of the slot close to the sliding plate is provided with a plurality of rollers arranged in a row along the extending direction, the other side opposite to the rollers is provided with a positioning bead, and a long edge of the cartridge far away from the sliding plate is provided with a positioning groove matched with the positioning bead.
Optionally, in the cartridge-type liquid extracting device, a threaded hole penetrating through the slot is formed in a surface of the movable seat, the surface facing away from the sliding plate, and the positioning ball is mounted in the threaded hole.
Optionally, in the cartridge type liquid taking device, a fool-proof chamfer is disposed on a side of the slot away from the sliding plate.
Optionally, in the cartridge-type liquid extracting apparatus, an inner wall of the slot opposite to the insertion port is provided with a proximity switch for sensing whether the cartridge is in place.
Optionally, in the above cassette-type liquid taking device, the needle seat is further provided with an air inlet needle arranged in parallel with the liquid taking needle, an end of the air inlet needle facing away from the cassette is connected to an air filter, and the needle passing hole is a long and narrow hole parallel to a wide side of the cassette.
Optionally, in the cartridge type liquid taking device, the first driving unit includes a first motor and a screw-nut mechanism, a nut of the screw-nut mechanism is fixedly connected to the sliding plate, and a screw of the screw-nut mechanism is located on the other side of the sliding plate opposite to the needle seat and is parallel to the first sliding rail; the first motor is located at one end of the lead screw and fixedly connected with the substrate.
Optionally, in the cartridge-type liquid extracting device, the first driving unit further includes a first photoelectric switch disposed on the substrate, and the nut is provided with a first trigger piece engaged with the first photoelectric switch.
Optionally, in the cartridge type liquid taking device, the second driving unit includes a push-pull rod and a second motor, and the second motor is a linear motor;
the push-pull rod is positioned on the other side, opposite to the needle seat, of the movable seat and parallel to the second sliding rail, one end of the push-pull rod is fixedly connected with the movable seat, the other end of the push-pull rod is fixedly connected with the second motor, and the second motor is fixedly connected with the sliding plate.
Optionally, in the cartridge-type liquid taking device, the second driving unit further includes a second photoelectric switch disposed on the sliding plate, and a second trigger piece engaged with the second photoelectric switch is disposed on the movable seat.
According to the technical scheme, the utility model provides an among the card casket-like liquid device of getting for low temperature sterilization equipment, install the needle file and the base plate fixed connection who gets the liquid needle, be provided with on the base plate along the first slide rail of sharp extension, but pass through first slide rail and base plate sliding connection with the parallel slide of base plate, and be provided with on the slide with first slide rail vertically second slide rail for but the sliding seat of installation card casket passes through second slide rail and slide sliding connection. When liquid is taken, the sliding plate moves along the first sliding rail at first, the movable seat is taken to be opposite to the needle seat, then the movable seat moves along the second sliding rail, the cassette is taken to the liquid taking needle, after the cassette meets the liquid taking needle, a capsule in the cassette is pierced by the liquid taking needle, and a sterilizing agent in the capsule is pumped away by the liquid taking needle. Because base plate and slide structure are fairly simple, and both parallel arrangement occupation space each other is less moreover, so this card casket-like liquid taking device does benefit to the holistic miniaturization of sterilizing installation.
In addition, the slot that is used for installing the card casket on the movable seat extends parallel to first slide rail, and the one end of slot extends and link up the surperficial formation inserted hole to the movable seat, and when the card casket of lath shape was located the slot, the broadside and the slide of card casket were perpendicular, can know from this, the utility model provides a liquid device is got to card casket formula can realize changing of card casket through the plug and adorn very conveniently, and moreover, the card casket is with the broadside as the front end when inserting, and the operating window who consequently reserves on sterilizing installation's the casing can be less some, is favorable to the inside good dustproof protection effect that obtains of equipment like this.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be 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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic front view of a cassette type liquid-extracting device for a low-temperature sterilization apparatus according to an embodiment of the present invention;
fig. 2 is a schematic back view of a cartridge-type liquid-extracting device according to an embodiment of the present invention;
FIG. 3 is a perspective view of the cartridge 5 of FIG. 1;
FIG. 4 is a front view of the cassette 5 of FIG. 1;
FIG. 5 is a left side view of FIG. 4;
fig. 6 is a perspective view of movable seat 4 in fig. 1;
fig. 7 is an assembly view of the cartridge 5 and the movable base 4 in fig. 1;
fig. 8 is a schematic view of a cartridge type liquid-extracting device according to an embodiment of the present invention before the first liquid extraction;
fig. 9 is a schematic view illustrating a single-time liquid-taking state of the cartridge-type liquid-taking device according to the embodiment of the present invention;
fig. 10 is a schematic view illustrating a second state of the cassette-type liquid-extracting device according to an embodiment of the present invention during single liquid extraction;
fig. 11 is a schematic view of a state of the cassette-type liquid-extracting device according to an embodiment of the present invention after multiple liquid-extracting.
Labeled as:
1. a substrate; 11. a first slide rail;
2. a slide plate; 21. a second slide rail; 22. a second photoelectric switch;
31. a first motor; 32. a lead screw; 33. a nut; 34. a first trigger piece; 35. a first photoelectric switch;
4. a movable seat; 41. a proximity switch; 42. a second trigger piece; 43. a positioning bead; 44. a roller; 45. performing fool-proof chamfering;
5. a cassette; 51. pinhole crossing; 52. positioning a groove; 53. performing fool-proof chamfering;
6. a drag chain;
7. a needle seat; 71. an air filter; 72. a liquid taking needle; 73. an air inlet needle;
81. a second motor; 82. a push-pull rod.
Detailed Description
For the sake of understanding, the present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 and fig. 2, fig. 1 is a front schematic view of a cassette type liquid extracting device for a low-temperature sterilization apparatus provided by an embodiment of the present invention, and fig. 2 is a back schematic view of the cassette type liquid extracting device provided by the embodiment of the present invention.
The embodiment of the utility model provides a liquid device is got to card casket formula includes base plate 1, slide 2, sliding seat 4, card casket 5, needle file 7 to and be used for driving slide 2's first drive unit and be used for driving sliding seat 4's second drive unit.
Wherein, be provided with on the one side of base plate 1 along the first slide rail 11 of straight line extension, slide 2 is parallel with base plate 1, and through first slide rail 11 and base plate 1 sliding connection, the one side of slide 2 back to base plate 1 is provided with second slide rail 21 perpendicular with first slide rail 11, and sliding seat 4 passes through second slide rail 21 and slide 2 sliding connection.
The movable seat 4 has a slot extending in a direction parallel to the first slide rail 11, one end (i.e., the left end shown in fig. 1) of the slot extends to the surface of the movable seat 4 to form an insertion opening, one surface (i.e., the front surface shown in fig. 1) of the slot has an opening which is through the surface of the movable seat 4 and parallel to the first slide rail 11, the cartridge 5 located in the slot is in a strip shape, the wide side of the cartridge 5 is perpendicular to the slide plate 2, the cartridge 5 is loaded with a plurality of capsules (located in the cartridge 5 and not visible in the drawing) arranged in rows in the length direction, and one surface of the cartridge 5 opposite to the opening of the movable seat 4 is provided with a plurality of needle passing holes 51 (see fig. 3 and 4) corresponding to the capsules one by one.
The needle seat 7 is fixedly connected with the base plate 1, a liquid taking needle 72 (see fig. 9) is fixedly arranged on the needle seat 7, and the liquid taking needle 72 faces to one surface of the cartridge 5 with the needle passing hole 51.
Referring to fig. 8 to 11, the working principle of the cartridge type liquid-extracting device provided by the embodiment of the present invention is as follows:
initially, the sliding plate 2 is located at the right end of the substrate 1, as shown in fig. 8, all the capsules on the cartridge 5 are located at the right side of the needle seat 7, and the capsules on the cartridge 5 are used one by one from left to right, taking the capsule located at the leftmost end as an example, first the sliding plate 2 moves leftwards along the first slide rail 11 under the action of the first driving unit, when the needle passing hole 51 corresponding to the capsule at the leftmost end reaches the opposite surface of the liquid taking needle 72, the sliding plate 2 stops moving, as shown in fig. 9, the movable seat 4 is at a certain distance from the liquid taking needle 72, then the movable seat 4 moves towards the liquid taking needle 72 along the second slide rail 21 under the action of the second driving unit, after moving a certain distance, the cartridge 5 meets the liquid taking needle 72, the liquid taking needle 72 extends into the cartridge 5 from the needle passing hole 51, and when the capsule at the leftmost end in the cartridge 5 is pierced by the liquid taking needle 72, the movable seat 4 stops moving, as shown in fig. 10, finally, the sterilizing agent in the capsule is pumped away by the liquid taking needle 72, and the movable seat 4 is retreated to the original position along the second slide rail 21 under the action of the second driving unit. When the next capsule is used, the slide plate 2 continues to move leftwards along the first slide rail 11 under the action of the first driving unit, and the liquid taking process is repeated. After all the capsules on the cassette 5 are used, the slide plate 2 moves to the left end of the substrate 1, as shown in fig. 11, at this time, the left end of the cassette 5 is close to an operation opening reserved on the casing of the sterilization equipment, and the cassette 5 can be replaced by pulling out.
As shown in fig. 1 and fig. 2, the base plate 1 and the sliding plate 2 are relatively simple in structure, and the base plate and the sliding plate are arranged in parallel to each other, so that the occupied space is small, and the cartridge type liquid taking device provided by the utility model is beneficial to the miniaturization of the whole sterilizing equipment. In addition, can know by above-mentioned theory of operation, the utility model provides a cartridge formula gets liquid device can realize cartridge 5's repacking through the plug, and is very convenient, and cartridge 5 is with the broadside as the front end when inserting moreover, and the operating window who consequently reserves on sterilizing installation's the casing can be less some, is favorable to the inside good dustproof protection effect that obtains of equipment like this.
Referring to fig. 1, 3 and 6, in the present embodiment, the slot of the movable seat 4 is provided with a plurality of rollers 44 arranged in a row in the extending direction on one side close to the slide plate 2, while the positioning ball 43 is provided on the other side opposite to the rollers 44, and the cassette 5 is provided with a positioning groove 52 for fitting with the positioning ball 43 on the long side away from the slide plate 2.
The roller 44 facilitates the insertion of the cartridge 5 into the movable seat 4 with less effort, and the cooperating positioning ball 43 and positioning groove 52 can firmly fix the cartridge 5 in the movable seat 4 and accurately position the relative positions of the cartridge 5 and the movable seat 4. As shown in fig. 7, in order to sense whether the cartridge 5 is mounted in place or not, a proximity switch 41 may be provided on an inner wall of the slot facing the insertion opening.
Referring to fig. 6 and 7, in this embodiment, the positioning ball 43 is a threaded positioning ball, a threaded hole penetrating through the slot is formed in a surface of the movable seat 4 facing away from the sliding plate 2, the positioning ball 43 is installed in the threaded hole, and the position of the positioning ball 43 in the threaded hole can be changed by rotation, so as to adjust the pressing force of the positioning ball 43 on the cartridge 5.
In order to facilitate the user to correctly load the cartridge 5, in this embodiment, the slot of the movable seat 4 is provided with a fool-proof chamfer 45 at a side away from the sliding plate 2, as shown in fig. 6. Corresponding to the fool-proof chamfer 45, one long side of the cartridge 5 is provided with a fool-proof chamfer 53, as shown in fig. 3 to 5.
In order to make the liquid extraction needle 72 be able to better extract the sterilizing agent in the capsule, in this embodiment, the needle base 7 is further provided with an air inlet needle 73 arranged in parallel with the liquid extraction needle 72, and one end of the air inlet needle 73 facing away from the cartridge 5 is connected with an air filter 71, as shown in fig. 9. In order to enable the liquid extraction needle 72 and the gas inlet needle 73 to pierce the capsule simultaneously, the needle passing hole 51 is designed as a slot parallel to the wide side of the cartridge 5, as shown in fig. 4.
As shown in fig. 1 and fig. 2, in the present embodiment, the first driving unit includes a first motor 31 and a screw-nut mechanism, a nut 33 of the screw-nut mechanism is fixedly connected with the sliding plate 2, and a screw 32 of the screw-nut mechanism is located on the other side of the sliding plate 2 opposite to the needle base 7 and is parallel to the first sliding rail 11; the first motor 31 is located at one end of the lead screw 32 and is fixedly connected to the substrate 1.
The second driving unit comprises a second motor 81 and a push-pull rod 82, wherein the second motor 81 is a linear motor and is fixedly connected with the sliding plate 2; the push-pull rod 82 is located on the other side of the movable seat 4 opposite to the needle seat 7 and is parallel to the second slide rail 21, one end of the push-pull rod 82 is fixedly connected with the movable seat 4, and the other end is fixedly connected with the second motor 81.
As shown in fig. 8 and 11, the cartridge 5 is loaded with a plurality of capsules, each of which is carried by the slide 2 past the position of the needle seat 7 during use, so that the slide 2 is at the end of its stroke before the initial withdrawal and after a number of withdrawals (all capsules in the cartridge 5 are used). In order to stop the slide 2 precisely at the end of the stroke, in the present embodiment, the first driving unit further includes a first photoelectric switch 35 disposed on the base plate 1, and the nut 33 is provided with a first trigger piece 34 engaged with the first photoelectric switch 35.
Similarly, in order to stop the movable seat 4 at the target position on the sliding plate 2 accurately, the second driving unit further includes a second photoelectric switch 22 disposed on the sliding plate 2, and a second trigger piece 42 cooperating with the second photoelectric switch 22 is disposed on the movable seat 4.
For the convenience of wiring, a certain gap can be left between the sliding plate 2 and the base plate 1, and the drag chain 6 is laid in the gap, as shown in fig. 1 and 2, because the first sliding rail 11 is laid on the base plate 1 to support the sliding plate 2, the sliding plate 2 is at a certain distance from the base plate 1, so that the drag chain 6 can be laid between the sliding plate 2 and the base plate 1 in parallel with the first sliding rail 11, one end of the drag chain 6 is fixedly connected with the base plate 1, and the other end is tilted and bent backwards and is fixedly connected with the sliding plate 2.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to the embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A cartridge formula liquid extraction device for cryogenic sterilization equipment, characterized by comprising:
the device comprises a base plate (1), wherein a first slide rail (11) extending along a straight line is arranged on one surface of the base plate (1);
the sliding plate (2) is parallel to the base plate (1) and is connected with the base plate (1) in a sliding mode through the first sliding rail (11), and a second sliding rail (21) perpendicular to the first sliding rail (11) is arranged on one surface, back to the base plate (1), of the sliding plate (2);
the movable seat (4) is slidably connected with the sliding plate (2) through the second sliding rail (21), the movable seat (4) is provided with a slot extending in a direction parallel to the first sliding rail (11), one end of the slot extends to the surface of the movable seat (4) to form an insertion hole, and one surface of the slot is provided with an opening which is communicated with the surface of the movable seat (4) and is parallel to the first sliding rail (11);
the clamping device comprises a strip-shaped clamping box (5), wherein the clamping box (5) is positioned in the slot, the wide edge of the clamping box (5) is perpendicular to the sliding plate (2), the clamping box (5) is loaded with a plurality of capsules which are arranged in rows along the length direction, and one surface, opposite to the opening, of the clamping box (5) is provided with a plurality of pin holes (51) which are in one-to-one correspondence with the capsules;
the needle seat (7) is fixedly connected with the base plate (1), a liquid taking needle (72) is fixedly installed on the needle seat (7), and the liquid taking needle (72) faces to one surface, provided with the needle passing hole (51), of the cassette (5); and
a first driving unit for driving the sliding plate (2) and a second driving unit for driving the movable seat (4).
2. A cartridge-type liquid extracting apparatus according to claim 1, wherein a side of the slot close to the slide plate (2) is provided with a plurality of rollers (44) arranged in a row along the extending direction, the other side opposite to the rollers (44) is provided with a positioning bead (43), and a long side of the cartridge (5) far away from the slide plate (2) is provided with a positioning groove (52) engaged with the positioning bead (43).
3. The cartridge type liquid extracting apparatus according to claim 2, wherein a threaded hole penetrating the insertion groove is formed in a surface of the movable seat (4) facing away from the slide plate (2), and the positioning bead (43) is mounted in the threaded hole.
4. Cartridge-style tapping device according to claim 2, characterized in that the side of the receptacle remote from the slide (2) is provided with a fool-proof chamfer (45).
5. The cartridge-type liquid extracting apparatus according to claim 2, wherein a proximity switch (41) for sensing whether the cartridge (5) is in place is provided on an inner wall of the insertion slot opposite to the insertion opening.
6. The liquid extracting device of any one of claims 1 to 5, wherein the needle seat (7) is further provided with an air inlet needle (73) arranged in parallel with the liquid extracting needle (72), an end of the air inlet needle (73) facing away from the cartridge (5) is connected with an air filter (71), and the needle passing hole (51) is a slot hole parallel with a wide side of the cartridge (5).
7. The cartridge type liquid taking device according to claim 6, wherein the first driving unit comprises a first motor (31) and a screw and nut mechanism, a nut (33) of the screw and nut mechanism is fixedly connected with the sliding plate (2), and a screw (32) of the screw and nut mechanism is positioned on the other side of the sliding plate (2) opposite to the needle seat (7) and is parallel to the first sliding rail (11); the first motor (31) is located at one end of the lead screw (32) and is fixedly connected with the substrate (1).
8. The cartridge-type liquid extracting apparatus according to claim 7, wherein the first driving unit further comprises a first photoelectric switch (35) disposed on the substrate (1), and the nut (33) is disposed thereon with a first trigger piece (34) engaged with the first photoelectric switch (35).
9. The cartridge-type liquid extracting apparatus according to claim 7, wherein the second driving unit comprises a push-pull rod (82) and a second motor (81), the second motor (81) being a linear motor;
the push-pull rod (82) is located on the other side, opposite to the needle seat (7), of the movable seat (4) and parallel to the second sliding rail (21), one end of the push-pull rod (82) is fixedly connected with the movable seat (4), the other end of the push-pull rod is fixedly connected with the second motor (81), and the second motor (81) is fixedly connected with the sliding plate (2).
10. The cartridge-type liquid extracting apparatus according to claim 9, wherein the second driving unit further comprises a second photoelectric switch (22) disposed on the sliding plate (2), and a second trigger piece (42) cooperating with the second photoelectric switch (22) is disposed on the movable seat (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920805076.XU CN210138327U (en) | 2019-05-30 | 2019-05-30 | A card casket-like liquid device of getting for low temperature sterilization equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920805076.XU CN210138327U (en) | 2019-05-30 | 2019-05-30 | A card casket-like liquid device of getting for low temperature sterilization equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210138327U true CN210138327U (en) | 2020-03-13 |
Family
ID=69734058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920805076.XU Withdrawn - After Issue CN210138327U (en) | 2019-05-30 | 2019-05-30 | A card casket-like liquid device of getting for low temperature sterilization equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210138327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038139A (en) * | 2019-05-30 | 2019-07-23 | 河南驼人医疗器械研究院有限公司 | A kind of card box liquid taking device for low-temperature sterilization equipment |
-
2019
- 2019-05-30 CN CN201920805076.XU patent/CN210138327U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038139A (en) * | 2019-05-30 | 2019-07-23 | 河南驼人医疗器械研究院有限公司 | A kind of card box liquid taking device for low-temperature sterilization equipment |
| CN110038139B (en) * | 2019-05-30 | 2024-05-10 | 河南驼人医疗器械研究院有限公司 | Cassette type liquid taking device for low-temperature sterilization equipment |
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