CN212466079U - Medical pulse pressing device for blood drawing - Google Patents
Medical pulse pressing device for blood drawing Download PDFInfo
- Publication number
- CN212466079U CN212466079U CN202020393154.2U CN202020393154U CN212466079U CN 212466079 U CN212466079 U CN 212466079U CN 202020393154 U CN202020393154 U CN 202020393154U CN 212466079 U CN212466079 U CN 212466079U
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- Prior art keywords
- fixedly connected
- plate
- medical
- layer
- blood drawing
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- Expired - Fee Related
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- 239000008280 blood Substances 0.000 title claims abstract description 23
- 210000004369 blood Anatomy 0.000 title claims abstract description 23
- 239000002390 adhesive tape Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 12
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 12
- 239000007787 solid Substances 0.000 claims description 12
- 210000003462 vein Anatomy 0.000 claims description 6
- 230000000844 anti-bacterial effect Effects 0.000 claims description 5
- 210000001367 artery Anatomy 0.000 claims description 4
- 238000005253 cladding Methods 0.000 claims 1
- 241000894006 Bacteria Species 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 4
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010241 blood sampling Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model relates to the technical field of medical supplies, in particular to a tourniquet device for medical blood drawing, which comprises a rubber belt and a fixing ring, wherein the outer side of the rubber belt is sleeved with a protection device, the protection device comprises a non-woven fabric layer, a melt-blown material layer, a bacteria inhibiting layer and medical double faced adhesive tape, the right end of the rubber belt is fixedly connected with a fixed block, the left end of the rubber belt is fixedly connected with the fixing ring, the inner side of the left end surface of the fixing ring is slidably connected with a sliding plate, the right side of the inner end surface of the fixing ring is fixedly connected with a fixed plate, one side of the fixed plate is fixedly connected with a connecting frame, and the other end of the connecting frame is rotatably connected with a pressing plate, and when the blood drawing device is used for drawing blood, the protection effect on blood drawing personnel is improved.
Description
Technical Field
The utility model relates to the technical field of medical supplies, in particular to a pulse pressing device for medical blood drawing.
Background
In medical treatment, when a nurse finds venous transfusion or blood sampling, a rubber tube is tightened to enable blood volume to be full and then a vein to be displayed, the tube is called a tourniquet and a tourniquet, and the purpose of applying the tourniquet is to increase partial filling of the vein and facilitate puncture. If the tourniquet is pressed for more than 1min, the local blood oxygen content can be reduced, the lactic acid is increased, the pH value is reduced, and the application of the tourniquet to medical blood drawing products is increasingly wide along with the development of the society, so the demand of the tourniquet device for medical blood drawing is increasingly growing.
Most of the tourniquets device for bloodletting on the market is at the in-process that uses at present, the rubber tape that the tourniquet was used is the article that uses repeatedly on the one hand, many people use and can not carry out timely disinfection, can lead to the propagation of bacterium or germ, lack safeguard measure, be unfavorable for bloodletting personnel's healthy, the present tourniquet article of on the other hand only adopts the rubber tape to tie a knot fixedly, at the in-process that uses, complex operation, and the disjointing easily, influence bloodletting out personnel's the process of bloodletting out, consequently, propose a medical care bloodletting and use tourniquets device to above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a medical care is taken out blood with pressing arteries and veins device to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a medical and nursing pressure arteries and veins device for bloodletting, includes rubber tape and solid fixed ring, protection device has been cup jointed in the outside of rubber tape, protection device includes non-woven fabrics layer, melt-blown material layer, bacteriostasis layer and medical double faced adhesive tape, the right-hand member fixedly connected with fixed block of rubber tape, the solid fixed ring of left end fixedly connected with of rubber tape, the inboard sliding connection of the left end face of solid fixed ring has the sliding plate, gu fixed ring's interior terminal surface right side fixedly connected with fixed plate, one side fixedly connected with link of fixed plate, the other end of link rotates and is connected with the clamp plate.
Preferably, the bacteriostasis layer is coated on the outer side of the rubber belt, the outer side of the bacteriostasis layer is fixedly connected with a melt-blown material layer, the outer side of the melt-blown material layer is fixedly connected with a non-woven fabric layer, and the top end of the non-woven fabric layer is fixedly connected with a medical double faced adhesive tape.
Preferably, the left end of the sliding plate is fixedly connected with a pull rod, the outer end face of the sliding plate is fixedly connected with a limiting plate, the limiting plate is vertically arranged, and the limiting plate is arranged on the inner side of the fixing ring.
Preferably, the number of the fixing plates is two, and the fixing plates are symmetrically arranged at the inner side of the fixing ring from top to bottom.
Preferably, one end of the pressing plate is fixedly connected with a spring, and the other end of the spring is fixedly connected with the fixing plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the non-woven fabric layer, the melt-blown material layer, the antibacterial layer and the medical double faced adhesive tape are arranged, so that the rubber belt can be wrapped in the using process, the replacement of the protection device is facilitated, the propagation of bacteria or microorganisms is avoided, the rubber belt can be kept in a clean and sanitary state by one-time use, and the protection effect on blood drawing personnel is improved when the rubber belt is used for blood drawing;
2. the utility model discloses in, through solid fixed ring, sliding plate, fixed plate and the clamp plate that sets up, the fixed use of the rubber tape of being convenient for can be to the thickness size at the position of drawing blood of the personnel of drawing blood, the block position of timely regulation rubber tape and sliding plate, and fixed and step simple and convenient of dismantling need not carry out loaded down with trivial details fixed operation of knoing, has improved the practical effect of device.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 3 is a schematic view of the installation structure of the sliding plate of the present invention;
fig. 4 is a schematic structural view of the protection device of the present invention;
fig. 5 is a schematic view of the side view structure of the protection device of the present invention.
In the figure: 1-rubber belt, 2-protection device, 201-non-woven fabric layer, 202-melt-blown material layer, 203-antibacterial layer, 204-medical double faced adhesive tape, 3-fixed block, 4-fixed ring, 5-sliding plate, 6-limiting plate, 7-fixed plate, 8-connecting frame, 9-pressing plate, 10-spring and 11-pull rod.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
the utility model provides a medical care is taken a blood sample with pressing arteries and veins device, includes rubber tape 1 and solid fixed ring 4, protection device 2 has been cup jointed in the outside of rubber tape 1, protection device 2 includes non-woven fabrics layer 201, melt-blown material layer 202, antibacterial layer 203 and medical double faced adhesive tape 204, the right-hand member fixedly connected with fixed block 3 of rubber tape 1, the solid fixed ring 4 of left end fixedly connected with of rubber tape 1, the inboard sliding connection of the left end face of solid fixed ring 4 has sliding plate 5, the interior terminal surface right side fixedly connected with fixed plate 7 of solid fixed ring 4, one side fixedly connected with link 8 of fixed plate 7, the other end of link 8 rotates and is connected with clamp plate 9.
The antibacterial layer 203 is coated on the outer side of the rubber belt 1, the outer side of the antibacterial layer 203 is fixedly connected with a melt-blown material layer 202, the outer side of the melt-blown material layer 202 is fixedly connected with a non-woven fabric layer 201, the top end of the non-woven fabric layer 201 is fixedly connected with a medical double faced adhesive tape 204, and the protective device 2 can be directly disassembled and replaced after being used, so that the effects of preventing diseases, bacteria and viruses and infection are achieved; the pull rod 11 is fixedly connected to the left end of the sliding plate 5, the limiting plate 6 is fixedly connected to the outer end face of the sliding plate 5, the limiting plate 6 is vertically arranged, the limiting plate 6 is arranged on the inner side of the fixing ring 4, the sliding plate 5 can be pushed or pulled by the pull rod 11 to control the specific position of the sliding plate 5, meanwhile, the limiting plate 6 can prevent the sliding plate 5 from falling off, and the stability of the device is improved; the number of the fixed plates 7 is two, the fixed plates 7 are symmetrically arranged on the inner sides of the fixed rings 4 from top to bottom, one end of each pressing plate 9 is fixedly connected with a spring 10, the other end of each spring 10 is fixedly connected with the fixed plates 7, when the sliding plates 5 push the rubber belts 1 to be extruded to the inner sides of the upper pressing plate 9 and the lower pressing plate 9, the springs 10 push the upper pressing plates 9 and the lower pressing plates 9 to extrude and fix the rubber belts 1, and the rubber belts 1 are prevented from falling off
The working process is as follows: when the medical double-sided adhesive tape is used, a protective film on the outer surface of the medical double-sided adhesive tape 204 is removed, meanwhile, the protective device 2 is connected end to end and is wound on the outer side of the rubber tape 1, then the rubber tape 1 and the protective device 2 are wound on the outer side of a blood drawing part, one end of a fixed block 3 of the rubber tape 1 penetrates through the inner side of a fixed ring 4, after tensioning, a pull rod 11 is extruded towards the inner side, a sliding plate 5 pushes the rubber tape 1 to be extruded to the inner sides of an upper pressing plate 9 and a lower pressing plate 9, the upper pressing plate 9 and the lower pressing plate 9 are pushed by a spring 10 to extrude and fix the rubber tape 1, the rubber tape 1 is prevented from falling off, meanwhile, after the medical double-sided adhesive tape is used, the pull rod 11 is pulled to pull out the sliding plate 5 towards the outer side, the rubber tape 1 can be pulled out at the moment.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a medical care is taken a blood sample and is used pressure arteries and veins device, includes rubber tape (1) and solid fixed ring (4), its characterized in that: protection device (2) have been cup jointed in the outside of rubber tape (1), protection device (2) include non-woven fabrics layer (201), melt-blown material layer (202), antibacterial layer (203) and medical double faced adhesive tape (204), the right-hand member fixedly connected with fixed block (3) of rubber tape (1), the solid fixed ring (4) of left end fixedly connected with of rubber tape (1), the inboard sliding connection of the left end face of solid fixed ring (4) has sliding plate (5), the interior terminal surface right side fixedly connected with fixed plate (7) of solid fixed ring (4), one side fixedly connected with link (8) of fixed plate (7), the other end of link (8) rotates and is connected with clamp plate (9).
2. The pressure pulse device for medical blood drawing according to claim 1, wherein: the cladding of bacteriostasis layer (203) is in the outside of rubber tape (1), the outside fixedly connected with melt-blown material layer (202) of bacteriostasis layer (203), the outside fixedly connected with non-woven fabrics layer (201) of melt-blown material layer (202), the medical double faced adhesive tape (204) of top fixedly connected with of non-woven fabrics layer (201).
3. The pressure pulse device for medical blood drawing according to claim 1, wherein: the left end of the sliding plate (5) is fixedly connected with a pull rod (11), the outer end face of the sliding plate (5) is fixedly connected with a limiting plate (6), the limiting plate (6) is vertically arranged, and the limiting plate (6) is arranged on the inner side of the fixing ring (4).
4. The pressure pulse device for medical blood drawing according to claim 1, wherein: the number of the fixing plates (7) is two, and the fixing plates (7) are symmetrically arranged on the inner side of the fixing ring (4) from top to bottom.
5. The pressure pulse device for medical blood drawing according to claim 1, wherein: one end of the pressing plate (9) is fixedly connected with a spring (10), and the other end of the spring (10) is fixedly connected with the fixing plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020393154.2U CN212466079U (en) | 2020-03-24 | 2020-03-24 | Medical pulse pressing device for blood drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020393154.2U CN212466079U (en) | 2020-03-24 | 2020-03-24 | Medical pulse pressing device for blood drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212466079U true CN212466079U (en) | 2021-02-05 |
Family
ID=74457866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020393154.2U Expired - Fee Related CN212466079U (en) | 2020-03-24 | 2020-03-24 | Medical pulse pressing device for blood drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212466079U (en) |
-
2020
- 2020-03-24 CN CN202020393154.2U patent/CN212466079U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |