CN214495063U - Recovery device for pad towel roll and material collecting shaft - Google Patents
Recovery device for pad towel roll and material collecting shaft Download PDFInfo
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- CN214495063U CN214495063U CN202120552811.8U CN202120552811U CN214495063U CN 214495063 U CN214495063 U CN 214495063U CN 202120552811 U CN202120552811 U CN 202120552811U CN 214495063 U CN214495063 U CN 214495063U
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- power transmission
- transmission mechanism
- material receiving
- receiving shaft
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Abstract
The utility model discloses a recovery unit and receipts material axle for cushion towel book, this recovery unit includes receives the material axle, can with receive the power transmission mechanism that material axle one end is connected and be used for making the positioning mechanism that receives material axle one end to fix, wherein, the one end of power transmission mechanism sets up to be connected with power supply unit in order to drive self to rotate, the other end is provided with first connecting portion; the material receiving shaft is provided with a second connecting portion which is matched with the first connecting portion at one end, the power transmission mechanism is enabled to move and transmit the material receiving shaft through the matching of the first connecting portion and the second connecting portion, and the other end of the material receiving shaft is provided with a combining portion combined with the positioning mechanism. The utility model discloses a recovery unit and receipts material axle can be used to intelligence blood sampling pillow to realize the automatic sanitary sheet of changing, the utility model discloses a device is simple easy to operate, facilitates the use, has wide market perspective.
Description
Technical Field
The utility model relates to a blood sampling device specifically relates to a recovery unit and receipts material axle for pad towel book.
Background
When blood is collected in a hospital, a blood collecting pillow is usually used for placing the forearm of a subject. Most of the current blood sampling pillows cover a disposable pad towel roll on a supporting pad or are stacked sanitary materials. The use of such disposable hygienic materials avoids cross-contamination, but has a number of disadvantages.
For example, CN210541586U discloses a disposable blood sampling pillow case, which comprises a case body, wherein a cavity capable of accommodating a pillow is arranged in the case body, an opening is arranged at the front end of the case body, a plurality of layers of turnable packing paper are laid on the case body, and the packing paper is laid on the upper surface of the case body. However, each replacement of a disposable roll of wipes or sanitary materials requires manual operations, and causes waste of resources due to the use of disposable materials, etc.
For another example, CN209847205U discloses a multifunctional blood sampling pillow pad, which comprises a main pillow body, a first drawer, a second drawer, a cloth, a sponge pad, a fixing clamp, a first cavity and a second cavity, wherein the main pillow body is provided with an arc-shaped design, the main pillow body is provided with a first cavity and a second cavity on one side, the first cavity and the second cavity are respectively and fixedly provided with a first drawer and a second drawer inside, the first drawer and the second drawer are both provided with a first notch, the front end of the main pillow body is fixedly provided with a storage box, the storage box is provided with a second notch, the main pillow body is sleeved with a cloth on the outer surface, the sponge pad is placed between the cloth and the main pillow body, the cloth is provided with an opening near the storage box, two ends of the opening are both provided with zipper heads, the zipper heads and the cloth are fixedly installed through zippers, thereby facilitating the blood sampling operation of medical personnel outdoors to carry the blood sampling belt, Storage and post-processing.
However, the blood sampling pillow still needs manual operation to replace the sheet material, so that the blood sampling pillow is inconvenient to use, and further improvement is still needed for more convenient cloth replacement.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a recovery unit and receipts material axle for backing up a towel book, the utility model discloses a recovery unit and receipts material axle can be used to intelligence blood sampling pillow to realize the automatic sanitary sheet of changing, the utility model discloses a device is simple easy to operate, facilitates the use, has wide market perspective. Specifically, the present invention includes the following.
The utility model provides a recovery device for a pad towel roll, which comprises a material receiving shaft, a power transmission mechanism which can be connected with one end of the material receiving shaft and a positioning mechanism which is used for fixing one end of the material receiving shaft, wherein,
one end of the power transmission mechanism is connected with the power supply device to drive the power transmission mechanism to rotate, and the other end of the power transmission mechanism is provided with a first connecting part;
the material receiving shaft is provided with a second connecting portion at one end, the second connecting portion is matched with the first connecting portion, the power transmission mechanism moves and transmits the power transmission mechanism to the material receiving shaft through the matching of the first connecting portion and the second connecting portion, and a combining portion combined with the positioning mechanism is arranged at the other end of the material receiving shaft.
According to the utility model discloses a recovery unit for pad handkerchief is rolled up, preferably, the receipts material axle is further provided with the cavity that is used for fixed pad handkerchief to roll up.
According to the utility model discloses a recovery unit for pad towel book, preferably, well cavity is for following receive the cavity in the rectangle that material axle major axis direction set up to allow pad towel book consumptive material to pass.
According to the utility model discloses a recovery unit for pad towel book, preferably, be provided with the perpendicular to in the rectangle cavity a plurality of archs that the axial interval of receipts material axle set up each other.
According to the utility model discloses a recovery unit for pad cloth book, preferably, further include guiding mechanism, guiding mechanism set up to with rotatable mode with receive material axle along axis direction parallel arrangement to the guide pad cloth is rolled up and is retrieved.
According to the utility model discloses a recovery unit for pad towel book, preferably, first connecting portion is the groove structure, and the second connecting portion is protruding structure; or the first connecting part is of a convex structure, and the second connecting part is of a groove structure.
According to the utility model discloses a recovery unit for pad towel is rolled up, preferably, first connecting portion are cross recess, just the second connecting portion are for having the arch of cross, T-shaped or a font cross section.
According to the utility model discloses a recovery unit for pad towel book, preferably, positioning mechanism sets up to having elastic scalable location bearing, just positioning mechanism can with receive a terminal pressure of material axle and connect.
The utility model discloses a second aspect provides a receipts material axle for being connected with pad piece of cloth roll recovery unit, it sets up to have with power transmission mechanism complex connecting portion for one end, and the other end is provided with the joint portion that combines with positioning mechanism, and follows receipts material axle major axis direction is provided with the rectangle cavity to it passes and fixes to allow pad piece of cloth roll consumptive material.
According to the utility model discloses a receive material axle for being connected with fill up piece of cloth roll recovery unit, preferably, connecting portion are protruding structure or groove structure, and connecting portion have cross, T-shaped or a font cross section.
Drawings
Fig. 1-2 are internal structure diagrams of a recovery device of an exemplary blood sampling pillow of the present invention.
Fig. 3 is a diagram of an exemplary power transmission mechanism of the present invention.
Fig. 4-7 are block diagrams illustrating an exemplary take-up shaft.
Fig. 8-9 are views of a positioning mechanism of an exemplary recycling device according to the present invention.
Description of the reference numerals
The device comprises a power transmission mechanism 1, a material receiving shaft 2, a positioning mechanism 3, a guide mechanism 4, a first connecting part 5, a groove 6, a second connecting part 7, a combining part 8, a protrusion 9, a hollow cavity 10 and an elastic part 11.
Detailed Description
Reference will now be made in detail to various exemplary embodiments of the invention, which should not be considered limiting of the invention, but rather should be understood to be a more detailed description of certain aspects, features and embodiments of the invention.
The utility model discloses a "recovery unit" refer to the recovery unit who has the function of changing disposable sanitary material. The disposable sanitary material includes, but is not limited to, a roll of pad towel made of non-woven fabric or laminated paper. Preferably, the recovery device can be applied to a blood sampling pillow, and the blood sampling pillow further has a function of displaying the use information of the blood sampling pillow, such as the information of the use state of the sanitary material, for example, the intelligent blood sampling pillow disclosed in patent CN 209203276U. The utility model discloses a recovery unit of pad handkerchief book includes power transport mechanism, receipts material axle and positioning mechanism. The details will be described below.
[ Power Transmission mechanism ]
The utility model discloses a power transmission mechanism can be a part of drive arrangement, in this drive arrangement, including power supply device with power transmission mechanism, power supply device is used for the drive power transmission mechanism is rotatory, preferably motor or motor, and the specific type of motor or motor is not specially limited, and it can provide the drive power that power transmission mechanism carries out the rotation can.
One end of the power transmission mechanism is configured to be connected to the power supply device, and the connection manner here is not particularly limited, and may be a connection manner known in the art. The other end of the power transmission mechanism is provided with a first connecting part with a cross-shaped cross section, and the power transmission mechanism is matched with the second connecting part to move and transmit the power transmission mechanism to the material receiving shaft.
[ receiving shaft ]
The utility model discloses a receipts material axle can be used to sheet recovery unit, and sheet recovery unit indicates the part that is used for retrieving used sanitary sheet. Preferably, the guide mechanism is rotatably arranged in parallel with the take-up shaft. The guide mechanism is used for guiding the used sanitary sheet to enter the sheet recovery device through the upper part of the body. The take-up shaft and the guide mechanism may be fixed to both sides of the sheet recovery device.
The material receiving shaft is used for recovering the recovered sheets into a roll, wherein one end of the material receiving shaft is detachably connected with the power transmission mechanism, and the other end of the material receiving shaft is detachably connected with the positioning mechanism. The material receiving shaft is provided with a second connecting part matched with the first connecting part to realize the fastening matching with the power transmission mechanism, and the other end of the material receiving shaft is provided with a combining part combined with the positioning mechanism. Preferably, the connecting part is a convex structure or a concave structure, and the connecting part has a cross-shaped, T-shaped or straight cross section. In a specific embodiment, the other end of the material receiving shaft is provided with a protrusion which is mutually clamped with a groove which is arranged on the positioning mechanism and is concave along the axial direction and extends outwards along the axial direction. Preferably, the material receiving shaft is provided with a bulge with a cross-shaped, T-shaped or straight-line-shaped cross section.
The length of the projection is not particularly limited, and preferably, it has a length of at least half or more of the groove just fitting tightly with the groove. It is also preferred that it has a length that corresponds to the length of the groove when in secure engagement therewith.
Preferably, the utility model discloses a receipts material axle has the well cavity that can hold the pad towel book and pass through, and this well cavity is for following receive the cavity in the rectangle that material axle major axis direction set up to allow the pad towel book consumptive material to pass. And a plurality of third bulges which are perpendicular to the axial direction of the material receiving shaft and are arranged at intervals are arranged on the rectangular hollow cavity. For example, third protrusions spaced apart from each other are provided on the upper and lower sides of the rectangular hollow cavity, respectively, and the length and number of the third protrusions are not particularly limited, and may be, for example, more than 2 third protrusions. One skilled in the art will understand that one end of the material receiving shaft can be provided with a protrusion with a cross-shaped, T-shaped or straight line-shaped cross section, and both ends can be provided with protrusions with a cross-shaped, T-shaped or straight line-shaped cross section.
[ positioning mechanism ]
The utility model discloses a positioning mechanism sets up to the location bearing who has elastic scalable certain length, just positioning mechanism with receive the other end pressure contact of material axle, promptly, there is certain pressure in receiving material axle and positioning mechanism contact and between the two, just positioning mechanism has the recess along the axial indent. The pressure contact may be achieved by providing a resilient member at the positioning bearing, preferably a spring, further preferably a spring arranged around the positioning bearing. Further preferably, the telescopic length is 0-6 mm. In a specific embodiment, the alignment bearing end is capable of 3mm telescoping. When both ends of the material receiving shaft are provided with the protrusions with the cross sections in a cross shape, a T shape or a straight shape, the positioning mechanism can be provided with the grooves with the cross sections in a cross shape so as to realize the fastening and the positioning of the material receiving shaft.
It should be noted that spatial relational terms, such as "inner", "outer", "upper", "lower", and the like, may be used herein for ease of description to describe one element's relationship to another element as illustrated in the figures. Those skilled in the art will appreciate that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.
Example 1
Fig. 1-2 are internal structure diagrams of a recovery device of an exemplary blood sampling pillow of the present invention. As shown in the figure, the recovery device of the present embodiment includes a power transmission mechanism 1, a material receiving shaft 2, a positioning mechanism 3, and a guide mechanism 4.
Fig. 3 is a structural diagram of an exemplary power transmission mechanism of the present invention, and the power transmission mechanism of the present invention may be a part of a driving device, in the driving device, including a power supply device (not shown) and the power transmission mechanism 1, the power supply device is used for driving the power transmission mechanism 1 to rotate, and preferably, the specific type of the motor or the motor is not particularly limited, and it is sufficient that the motor or the motor can provide power for driving the power transmission mechanism to rotate.
One end of the power transmission mechanism 1 is provided to be connected to a power supply device, and the connection method is not particularly limited and may be a connection method known in the art. The other end of the power transmission mechanism 1 is provided with a first connecting portion 5 having a cross-shaped cross section. Preferably, the first connecting part is a groove with a cross-shaped cross section, which can accommodate the projection of the material receiving shaft 2 to form a tight fit for completing power transmission.
Fig. 4-7 are the utility model discloses an exemplary receipts material axle structure chart, receive material axle 2 and be used for making the sheet of retrieving retrieve the lapping, wherein receive the one end of material axle 2 and be connected with power transmission mechanism 1 detachable, the other end is connected with positioning mechanism 3 detachable. Specifically, the material receiving shaft 2 is provided with a second connecting part 7 which is matched with the first connecting part 5 and extends outwards along the axial direction at one end so as to realize the fastening fit with the power transmission mechanism 1. The other end of the material receiving shaft 2 is provided with a joint part 8 (shown in fig. 8) which is mutually clamped with a groove 6 which is arranged on the positioning mechanism 3 and is concave along the axial direction and extends outwards along the axial direction.
The take-up shaft 2 is provided with a projection which is mutually fitted with the cross-shaped first connecting portion 5 of the power transmission mechanism 1 to achieve a tight fit. In fig. 4 and 7, the take-up shaft 2 is provided with a second connecting portion 7 having a cross-shaped cross section. In fig. 5, the take-up shaft 2 is provided with a second connecting portion 7 having a t-shaped cross-section. In fig. 6, the material receiving shaft 2 is provided with a second connecting portion 7 having a straight-line-shaped cross section. It will be understood by those skilled in the art that the second connecting portion 7 and the combining portion 8 of the material receiving shaft 2 may also be configured as a groove structure, and in this case, the first connecting portion 5 and the positioning mechanism 3 each have a protruding structure matched with the groove structure to realize mutual matching.
The material receiving shaft 2 is further provided with a hollow cavity 10 which can accommodate the pad towel roll to pass through, and the hollow cavity 10 is a channel which has a rectangular hollow middle part and can accommodate the pad towel roll consumables to pass through. A plurality of projections 9 arranged at intervals perpendicular to the axial direction of the receiving shaft 2 are arranged on the channel. It will be understood by those skilled in the art that one end of the take-up shaft 2 may be provided with a projection having a cross-section in the shape of a cross, a t or a straight line. The other end of the material receiving shaft 2 can be provided with a bulge with a cross-shaped, T-shaped or straight cross section.
The guide mechanism 4 is rotatably provided in parallel with the take-up shaft 2 in the axial direction to guide the recovery of the napkin roll.
Example 2
Fig. 8-9 are views of exemplary positioning mechanisms of the recycling device of the present invention. As shown in fig. 8-9, the positioning mechanism 3 is configured as an elastic positioning bearing with a certain length, and the positioning mechanism 3 is in pressure contact with the other end of the material receiving shaft 2, that is, the material receiving shaft 2 is in contact with the positioning mechanism 3 and a certain pressure exists between the two, which can be realized by arranging an elastic member 11 at the positioning bearing, and the elastic member 11 is preferably a spring, and the spring is arranged around the positioning bearing to realize pressure contact. The positioning bearing end can stretch out and draw back by 3 mm. When the two ends of the material receiving shaft 2 are both provided with the protrusions with the cross-shaped, T-shaped or straight cross-shaped cross sections, the positioning mechanism 3 can be provided with the grooves with the cross-shaped cross sections which are concave along the axial direction, so as to realize the fastening and positioning with the material receiving shaft 2.
It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present disclosure without departing from the scope or spirit of the disclosure. Other embodiments will be apparent to those skilled in the art from consideration of the specification. The specification and examples are exemplary only.
Claims (10)
1. A recovery device for a pad towel roll is characterized by comprising a material receiving shaft, a power transmission mechanism which can be connected with one end of the material receiving shaft and a positioning mechanism which is used for fixing one end of the material receiving shaft, wherein,
one end of the power transmission mechanism is connected with the power supply device to drive the power transmission mechanism to rotate, and the other end of the power transmission mechanism is provided with a first connecting part;
the material receiving shaft is provided with a second connecting portion at one end, the second connecting portion is matched with the first connecting portion, the power transmission mechanism moves and transmits the power transmission mechanism to the material receiving shaft through the matching of the first connecting portion and the second connecting portion, and a combining portion combined with the positioning mechanism is arranged at the other end of the material receiving shaft.
2. The recycling apparatus for a roll of towels of claim 1, wherein the take-up spool is further provided with a hollow cavity for holding the roll of towels.
3. The recycling apparatus for a pad towel roll according to claim 2, wherein the hollow cavity is a rectangular hollow cavity arranged along the long axis of the material receiving shaft, so as to allow the consumable of the pad towel roll to pass through.
4. The recycling device for towel rolls according to claim 3, wherein the rectangular hollow cavity is provided with a plurality of protrusions which are perpendicular to the axial direction of the material collecting shaft and are arranged at intervals.
5. The recycling apparatus for a pad towel roll according to claim 1, further comprising a guiding mechanism arranged to be rotatably disposed in parallel with the material collecting shaft in the axial direction to guide the recycling of the pad towel roll.
6. The recycling apparatus for a roll of towels of claim 1, wherein the first connecting portion is a groove structure and the second connecting portion is a protrusion structure; or the first connecting part is of a convex structure, and the second connecting part is of a groove structure.
7. The recovery device for a roll of towels of claim 6, wherein the first connecting portion is a cross-shaped groove and the second connecting portion is a protrusion having a cross-shaped, T-shaped or in-line cross-section.
8. The recovery device for a pad towel roll according to claim 1, wherein the positioning mechanism is provided as an elastic telescopic positioning bearing and can be in pressure connection with one end of the material collecting shaft.
9. The material collecting shaft is characterized in that one end of the material collecting shaft is provided with a connecting part matched with a power transmission mechanism, the other end of the material collecting shaft is provided with a combining part combined with a positioning mechanism, and a rectangular cavity is arranged along the long axis direction of the material collecting shaft, so that the consumable material of the pad towel roll can pass through and be fixed.
10. The take-up spool for connection with a roll of pad towel recycling device of claim 9, wherein the connecting portion is of a raised or recessed configuration and has a cross, t-shaped or in-line cross-section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120552811.8U CN214495063U (en) | 2021-03-16 | 2021-03-16 | Recovery device for pad towel roll and material collecting shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120552811.8U CN214495063U (en) | 2021-03-16 | 2021-03-16 | Recovery device for pad towel roll and material collecting shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214495063U true CN214495063U (en) | 2021-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120552811.8U Active CN214495063U (en) | 2021-03-16 | 2021-03-16 | Recovery device for pad towel roll and material collecting shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214495063U (en) |
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2021
- 2021-03-16 CN CN202120552811.8U patent/CN214495063U/en active Active
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Effective date of registration: 20221214 Address after: 100176 216, Floor 2, Building 6, No. 16, Hongda North Road, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee after: Beijing Yizhen Robot Co.,Ltd. Address before: 100176 216, floor 2, building 6, No. 16, Hongda North Road, Beijing Economic and Technological Development Zone, Beijing Patentee before: BEIJING JIYINSHU TECHNOLOGY CO.,LTD. |