CN218651921U - Hemostatic patch for blood sampling - Google Patents
Hemostatic patch for blood sampling Download PDFInfo
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- CN218651921U CN218651921U CN202221262089.5U CN202221262089U CN218651921U CN 218651921 U CN218651921 U CN 218651921U CN 202221262089 U CN202221262089 U CN 202221262089U CN 218651921 U CN218651921 U CN 218651921U
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- cylinder
- mounting cylinder
- absorbent cotton
- paster
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Abstract
The utility model relates to a blood sampling is with subsides of stanching, including the paster with locate the absorbent cotton of one side of pasting with the skin on the paster, absorbent cotton highly with the length and/width of paster cooperate, make when the paster is pasted on human skin, absorbent cotton can reach hemostasis pressure to the pressure of blood taking needle hole department on the human body, the material of paster is transparent, still including the adhesive tape that can wind the lapping, it has a plurality of pasters to paste along length direction on the adhesive tape. In the blood sampling of this application is with hemostatic plaster, through directly setting up the absorbent cotton that has dipped in the liquid medicine on the paster, the blood sampling finishes the back, and medical personnel can directly hug closely the paster on skin to the absorbent cotton presses the puncture point, has saved the trouble that the patient pressed hemostasis with the hand for a long time, easy operation convenient and fast, labour saving and time saving, it is effectual to stanch.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to hemostatic plaster is used in blood sampling.
Background
At present, venous blood sampling is an important method for assisting disease diagnosis, a blood sampling window of a hospital clinical laboratory and a blood sampling window of a physical examination center are pressed by cotton swabs after blood is collected for patients, generally, the pressing hemostasis needs 3-5 minutes, but in reality, after blood is collected for many patients, the cotton swabs are not pressed correctly or well, and the cotton swabs are discarded after being pressed for a short time, so that blood flow is not stopped due to the fact that the pressed position deviates or the pressed time is not enough, or subcutaneous blood stasis is generated, the medical satisfaction of the patients is reduced, and even medical disputes are caused.
It can be seen that the cotton swab adopted to press hemostasis has certain requirements on the pressing position and the pressing time, which are generally difficult for patients to complete according to the requirements, so that the hemostasis method needs to be improved so as to be easy for the patients to operate.
Based on this, the utility model is designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a hemostatic plaster is used in blood sampling to solve the present adoption cotton swab that mentions in the above-mentioned background and press hemostatic operation trouble, the patient is difficult to accurate operation usually, leads to the not good problem of hemostatic effect.
In order to solve the above problem, the utility model provides a following technical scheme:
the utility model provides a hemostatic plaster is used in blood sampling, includes the paster and locates the absorbent cotton of one side that pastes with the skin on the paster, absorbent cotton highly with the length and/width of paster cooperate, make when the paster is pasted on human skin, absorbent cotton can reach hemostatic pressure to the pressure of blood taking needle hole department on the human body.
As a preferable technical scheme of the application, the patch is made of transparent materials.
As the preferable technical scheme, the adhesive tape can be wound into a roll, the adhesive tape is in a long strip shape, and a plurality of patches are adhered to the adhesive tape along the length direction.
As the preferred technical scheme of this application, be equipped with the through-hole on the paster, the plug-in connection has an installation section of thick bamboo in the through-hole, the absorbent cotton is located in the installation section of thick bamboo, evacuation and both ends are sealed with sealed subsides in the installation section of thick bamboo.
As the preferred technical scheme of this application, the one end in the installation section of thick bamboo is located to the absorbent cotton, the other end in the installation section of thick bamboo is equipped with gleitbretter one, gleitbretter one can be in the installation section of thick bamboo axial slip.
As the preferable technical scheme of the application, two ends in the installation cylinder are fixedly provided with the retaining rings for preventing the first sliding sheet from sliding out of the installation cylinder.
As a preferred technical scheme of the application, the mounting cylinder comprises a first mounting cylinder, a second mounting cylinder and a baffle plate, the inner diameter of the second mounting cylinder is larger than that of the first mounting cylinder, one end of the second mounting cylinder is sealed by the baffle plate, the baffle plate is provided with a jack for sealing and inserting one end of the first mounting cylinder, and the first mounting cylinder and the second mounting cylinder are coaxially arranged;
the first mounting cylinder is tightly inserted into the through hole, and the blocking piece is arranged on one side, away from the side adhered to the skin, of the patch;
the absorbent cotton is arranged at one end, far away from the separation blade, in the first installation barrel, a first sliding blade is arranged at one end, close to the separation blade, in the first installation barrel, and the first sliding blade can axially slide in the first installation barrel.
As the preferred technical scheme of this application, but be equipped with axially sliding's gleitbretter two in the installation section of thick bamboo two, gleitbretter two links firmly with gleitbretter one.
As the preferred technical scheme of this application, gleitbretter two links firmly through the connecting rod with gleitbretter one.
As the preferred technical scheme of this application, the evacuation just in installation section of thick bamboo one and the installation section of thick bamboo two the other end of installation section of thick bamboo one and the other end of installation section of thick bamboo two all seal with sealed the subsides.
Compared with the prior art, the beneficial effects of the utility model are that:
in the scheme of this application, through directly setting up the absorbent cotton that has dipped in the liquid medicine on the paster, the blood sampling finishes the back, and medical personnel can directly hug closely the paster on skin to the point of puncture is pressed to the absorbent cotton, has saved the long-time trouble of pressing hemostasis with the hand of patient, easy operation convenient and fast, labour saving and time saving, hemostatic effect is good.
Description of the drawings:
FIG. 1 is a front view of a single hemostatic patch for collecting blood according to one embodiment;
FIG. 2 is a bottom view of a single hemostatic patch for collecting blood according to one embodiment;
FIG. 3 is a schematic structural view of a hemostatic patch for blood collection in a rolled arrangement according to an embodiment I;
FIG. 4 is a top view of a single hemostatic patch for blood collection according to the second embodiment;
FIG. 5 isbase:Sub>A sectional view A-A of FIG. 4, also showing the structure of the tampon when it is not expanded;
FIG. 6 is an enlarged view of portion B of FIG. 5;
FIG. 7 is a schematic view of the expanded structure of the herbal pledget of FIG. 5;
FIG. 8 is a top view of a single hemostatic patch for blood collection in accordance with the third embodiment;
FIG. 9 is a cross-sectional view C-C of FIG. 8;
FIG. 10 is an enlarged view of section D of FIG. 9;
fig. 11 is a bottom view of a single hemostatic patch for blood collection in the third embodiment.
The following are marked in the figure: 1. pasting a piece; 2. cotton wool; 3. mounting the first cylinder; 4. sealing and pasting; 5. a baffle ring; 6. a first sliding sheet; 7. a second mounting cylinder; 8. a second sliding sheet; 9. a connecting rod; 10. a jack; 11. adhering a tape; 12. a through hole; 13. mounting the cylinder; 14. a baffle plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them.
Thus, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the invention as claimed, but is merely representative of some embodiments of the invention. 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, in the present invention, the embodiments and the features and technical solutions in the embodiments may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "upper" and "lower" indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship that the utility model is usually placed when using, or the orientation or position relationship that the skilled person usually understands, and such terms are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be interpreted as limiting the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.
The utility model provides a blood sampling is with subsides of stanching, this subsides of stanching can be hugged closely in the skin surface and press the point of puncture with the help of absorbent cotton 2, avoid the point of puncture to bleed, saved the patient and pressed the hemostatic trouble of point of puncture with the hand for a long time, compare the hemostatic method of current adoption cotton swab press, easy operation convenient and fast, labour saving and time saving, it is effectual to stanch.
The hemostatic patch for blood collection of the present invention will be described in detail with reference to several embodiments.
The first embodiment is as follows:
as shown in fig. 1 and 2, hemostatic plaster for blood sampling includes paster 1 and the absorbent cotton 2 of one side of pasting with the skin on locating paster 1, absorbent cotton 2 highly with the length and/width of paster 1 cooperate, make when paster 1 pastes on human skin, absorbent cotton 2 can reach hemostasis pressure to the pressure of blood taking needle hole department on the human body, paster 1 can firmly be pasted on the skin surface, can also be saturated and have the liquid medicine among the absorbent cotton 2, in the use, when taking a blood, medical personnel directly with on the skin of paster 1 to make absorbent cotton 2 compress tightly the blood sampling point, so replace pressing the point of puncture hemostasis for a long time with the hand, compare with the traditional method that adopts the cotton swab to press hemostasis, easy operation convenient and fast, need not that the patient presses the cotton swab with the hand for a long time to stop bleeding, labour saving and time saving, hemostatic effect is good, avoided leading to pressing the position skew or pressing the time not enough to cause the blood stream because of patient's operation informal cause subcutaneous bruise, cause the patient to fall, even the problem of medical dispute is solved.
Further, in this embodiment, the patch 1 is made of a transparent material with no elasticity or less elasticity, so that it is convenient to observe whether the absorbent cotton 2 is aligned with and pressed against the blood sampling puncture point.
Preferably, in this embodiment, the patch 1 is 4-5CM long and about 2CM wide; the absorbent cotton 2 is a compact cotton ball, so that the puncture point can be effectively pressed after the patch 1 is pasted.
In this embodiment, in order to facilitate mass production and manufacturing of the hemostatic patch for blood collection, as shown in fig. 3, the hemostatic patch for blood collection further includes an adhesive tape 11 that can be wound into a roll, the adhesive tape 11 is long, one side of the adhesive tape 11 is smooth, and a release paper can be used to peel off the patches 1 adhered to the smooth surface of the adhesive tape 11, as shown in fig. 3, a plurality of patches 1 are adhered to the adhesive tape 11 along the length direction, when in use, the adhesive tape 11 is unfolded, and each patch 1 can be peeled off one by one, so that the hemostatic patch is convenient to use, and is easy to mass produce and manufacture in a factory; in addition, the blood sampling window is taken a blood sample volume big every day, and every hemostatic plaster is not independently packed, and adopts the setting of the 11 reels of adhesive tape, then packs alone again after every reel disinfection, so not only can reduce cost, can also reduce the nurse and tear the time of extranal packing, improves work efficiency.
In this embodiment, the patch 1 is applied to the skin by the practitioner to stop bleeding at the puncture site for a period of time, typically three to five minutes, and then removed by the patient.
Example two:
since the medical cotton 2 in the first embodiment is fully dipped with the medical liquid, even if the medical cotton 2 is a compact cotton ball, the pressing force of the medical cotton 2 on the puncture point is still limited after the patch 1 is tightly attached to the skin, and the problem that the hemostatic effect is affected due to insufficient pressing force may exist.
The difference between this embodiment and the first embodiment is that as shown in fig. 4-6, a through hole 12 is provided on the patch 1, preferably, the through hole 12 is located at the center of the patch 1, a mounting tube 13 is inserted into the through hole 12, the absorbent cotton 2 is arranged in the mounting tube 13, the mounting tube 13 is evacuated, and both ends of the absorbent cotton are sealed by sealing pastes 4, so that the absorbent cotton 2 in the mounting tube 13 is evacuated and then compressed into a compact mass and is pressed against the sealing paste 4, thereby preventing the sealing paste 4 from being broken by atmospheric pressure, and the liquid medicine in the absorbent cotton 2 is also squeezed out and stored in the mounting tube 13; when the patch 1 is tightly attached to the surface of the skin and the lower end of the mounting tube 13 is aligned with the puncture point, the sealing patch 4 at the upper end of the mounting tube 13 in fig. 6 is pressed by fingers to be pierced, and then the absorbent cotton 2 is continuously pressed downwards to pierce the sealing patch 4 at the lower end of the mounting tube 13 (the surface of the skin is elastic, so that even if the lower end of the mounting tube 13 is contacted with the skin, the absorbent cotton 2 can still be pressed to pierce the sealing patch 4 and extend out of the mounting tube 13) until the absorbent cotton 2 extends out of the lower end of the mounting tube 13, in the process, the absorbent cotton 2 which is compacted into a group is gradually fluffy and enlarged after contacting with air to restore the original shape and absorb the liquid medicine in the mounting tube 13, as shown in fig. 7, the pressure of the absorbent cotton 2 on the puncture point at the lower end of the mounting tube 13 is gradually increased along with the gradual enlargement of the absorbent cotton 2, and finally the effective pressing on the puncture point is realized.
Compared with the first embodiment, the pressing force of the absorbent cotton 2 on the puncture point can be increased, the hemostasis is reliable, and the hemostasis effect is good.
In this embodiment, it is further, as shown in fig. 6, the lower extreme in installation section of thick bamboo 13 is located to cotton 2, upper end in installation section of thick bamboo 13 is equipped with gleitbretter 6, gleitbretter 6 can be in installation section of thick bamboo 13 upper and lower axial slip, and the finger is pressed gleitbretter 6 and can be promoted cotton 2 and descend, and design like this, not only conveniently release cotton 2 from the lower extreme of installation section of thick bamboo 13, and also can avoid stretching out from the upper end of installation section of thick bamboo 13 after cotton 2 inflation grow, and further, in order to avoid gleitbretter 6 roll-off installation section of thick bamboo 13, as shown in fig. 6, upper and lower both ends in installation section of thick bamboo 13 have set firmly fender ring 5, preferably, keep off ring 5 and installation section of thick bamboo 13 and can dismantle and link firmly, gleitbretter 6 slides between two fender rings 5 from upper and lower, effectively prevents gleitbretter 6 from the roll-off in installation section of thick bamboo 13.
In this embodiment, the sealing patch 4 may be made of a thin film.
Example three:
the difference between the embodiment and the second embodiment is that as shown in fig. 8-11, the mounting cylinder 13 includes a first mounting cylinder 3, a second mounting cylinder 7 and a baffle plate 14, the inner diameter of the second mounting cylinder 7 is greater than the inner diameter of the first mounting cylinder 3, one end of the second mounting cylinder 7 is sealed by the baffle plate 14, the baffle plate 14 is provided with a jack 10 for sealing and inserting one end of the first mounting cylinder 3, the first mounting cylinder 3 and the second mounting cylinder 7 are coaxially arranged, and the baffle plate 14 is fixedly connected with the first mounting cylinder 3 and the second mounting cylinder 7.
As shown in fig. 10, installation section of thick bamboo 3 tightly inserts in through-hole 12, separation blade 14 locates and deviates from the one side of pasting with the skin on the paster 1, the lower extreme in installation section of thick bamboo 3 is located to absorbent cotton 2, the upper end in installation section of thick bamboo 3 is equipped with gleitbretter one 6, gleitbretter one 6 can be in installation section of thick bamboo 3 upper and lower axial slip, be equipped with gleitbretter two 8 that can go up and down axial slip in installation section of thick bamboo two 7, gleitbretter two 8 and gleitbretter one 6 link firmly through connecting rod 9, evacuation in installation section of thick bamboo one 3 and the installation section of thick bamboo two 7, the lower extreme of installation section of thick bamboo 3 and the upper end of installation section of thick bamboo two 7 all seal with sealed 4, and the sealed 4 that the gleitbretter two 8 are poked to the finger and press gleitbretter two 8 downwards to the sealed 4 of installation section of thick bamboo upper end, promote gleitbretter one 6 through gleitbretter two 8 and slide with absorbent cotton 2 from the lower extreme of installation section of thick bamboo 3 downwards, the design like this, the benefit is convenient for promoting gleitbretter one 6 to slide and push away the installation section of thick medical personnel that insert the diameter of installation section of thick bamboo 3 from the installation section of thick bamboo that the finger is more this moment.
The above embodiments are only used to illustrate the present invention and not to limit the technical solutions described in the present invention, and although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and therefore, any modification or equivalent replacement may be made to the present invention; all the technical solutions and modifications without departing from the spirit and scope of the present invention are covered by the claims of the present invention.
Claims (8)
1. The utility model provides a hemostatic plaster is used in blood sampling which characterized in that: the medical patch comprises a patch and absorbent cotton arranged on one side of the patch, which is stuck with skin, wherein the absorbent cotton is fully dipped with liquid medicine, and the material of the patch is transparent;
the hemostatic patch for blood collection further comprises an adhesive tape capable of being wound into a roll, and a plurality of patches are adhered to the adhesive tape along the length direction.
2. The hemostatic patch for blood collection according to claim 1, wherein: the patch is provided with a through hole, an installation cylinder is inserted in the through hole, the absorbent cotton is arranged in the installation cylinder, the installation cylinder is vacuumized, and two ends of the installation cylinder are sealed by sealing patches.
3. The hemostatic patch for blood collection according to claim 2, wherein: the cotton wool is arranged at one end in the installation cylinder, a first sliding sheet is arranged at the other end in the installation cylinder, and the first sliding sheet can axially slide in the installation cylinder.
4. The hemostatic patch for blood collection according to claim 3, wherein: and two ends in the mounting cylinder are fixedly provided with retaining rings for preventing the first sliding sheet from sliding out of the mounting cylinder.
5. The hemostatic patch for blood collection according to claim 3, wherein: the mounting cylinder comprises a first mounting cylinder, a second mounting cylinder and a baffle, the inner diameter of the second mounting cylinder is larger than that of the first mounting cylinder, one end of the second mounting cylinder is sealed by the baffle, the baffle is provided with a jack for one end of the first mounting cylinder to be hermetically inserted, and the first mounting cylinder and the second mounting cylinder are coaxially arranged;
the first mounting cylinder is tightly inserted into the through hole, and the blocking piece is arranged on one side, away from the side adhered to the skin, of the patch;
the absorbent cotton is arranged at one end, far away from the separation blade, in the first installation barrel, a first sliding blade is arranged at one end, close to the separation blade, in the first installation barrel, and the first sliding blade can axially slide in the first installation barrel.
6. The hemostatic patch for blood collection according to claim 5, wherein: and a second sliding sheet capable of axially sliding is arranged in the second mounting cylinder, and the second sliding sheet is fixedly connected with the first sliding sheet.
7. The hemostatic patch for blood collection according to claim 6, wherein: and the sliding sheet II and the sliding sheet I are fixedly connected through a connecting rod.
8. The hemostatic patch for blood collection according to claim 5, wherein: and vacuumizing the first installation cylinder and the second installation cylinder, and sealing the other end of the first installation cylinder and the other end of the second installation cylinder by using sealing pastes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221262089.5U CN218651921U (en) | 2022-05-25 | 2022-05-25 | Hemostatic patch for blood sampling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221262089.5U CN218651921U (en) | 2022-05-25 | 2022-05-25 | Hemostatic patch for blood sampling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218651921U true CN218651921U (en) | 2023-03-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221262089.5U Active CN218651921U (en) | 2022-05-25 | 2022-05-25 | Hemostatic patch for blood sampling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218651921U (en) |
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2022
- 2022-05-25 CN CN202221262089.5U patent/CN218651921U/en active Active
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