CN213883370U - Cardiovascular internal medicine presses hemostasis device - Google Patents
Cardiovascular internal medicine presses hemostasis device Download PDFInfo
- Publication number
- CN213883370U CN213883370U CN202021281340.3U CN202021281340U CN213883370U CN 213883370 U CN213883370 U CN 213883370U CN 202021281340 U CN202021281340 U CN 202021281340U CN 213883370 U CN213883370 U CN 213883370U
- Authority
- CN
- China
- Prior art keywords
- arc
- plate
- mounting plate
- arc plate
- hemostasis device
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 239000003814 drug Substances 0.000 title claims abstract description 20
- 230000023597 hemostasis Effects 0.000 title claims abstract description 16
- 230000002526 effect on cardiovascular system Effects 0.000 title claims abstract description 14
- 238000003825 pressing Methods 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 15
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000004816 latex Substances 0.000 claims description 4
- 229920000126 latex Polymers 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 230000002439 hemostatic effect Effects 0.000 abstract description 3
- 101100537937 Caenorhabditis elegans arc-1 gene Proteins 0.000 description 8
- 238000010253 intravenous injection Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000001990 intravenous administration Methods 0.000 description 4
- 210000003462 vein Anatomy 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001802 infusion Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to the technical field of medical instruments, in particular to a pressing hemostasis device for cardiovascular medicine; the utility model comprises an arc plate, a mounting plate and a binding band; a screw groove penetrating through the arc plate is formed in the middle of the arc surface of the arc plate, a jacking nut is screwed in the screw groove, a gear is fixed at the end part of the jacking nut on the outer ring side of the arc plate, and a turntable is fixed at the end part of the jacking nut on the inner ring side of the arc plate; the middle part of the plate body of the mounting plate, which is close to the inner ring surface of the arc plate, is provided with a rotating groove matched with the turntable, the plate body of the mounting plate, which is far away from the inner ring surface of the arc plate, is provided with a T-shaped sliding groove, a sliding block is connected in the T-shaped sliding groove in a sliding manner, the bottom of the sliding block, which is positioned outside the mounting plate, is provided with a flexible cushion body, and the bottom of the flexible cushion body is detachably provided with a medicine layer; air holes are uniformly distributed on the bandage; the utility model discloses can solve among the prior art effectively after the doctor extracted the syringe needle, the patient hardly keeps the problem of a continuous and effective pressure all the time pressing hemostatic in-process.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to hemostasis device is pressed to cardiovascular internal medicine.
Background
Intravenous infusion or intravenous injection is a common treatment means, a doctor usually selects a proper vein on an arm of a patient for injection treatment, after the intravenous infusion or intravenous injection is completed, the doctor covers a needle hole with medical absorbent cotton, then the doctor quickly pulls out a needle, and after the needle is pulled out, the doctor immediately makes the patient press the needle hole for 3-5 minutes by hand with force, so as to achieve the purposes of stopping bleeding at the needle hole and preventing subcutaneous congestion at the needle hole.
SUMMERY OF THE UTILITY MODEL
Solves the technical problem
To the above-mentioned shortcoming that prior art exists, the utility model provides a hemostasis device is pressed to cardiovascular internal medicine can solve among the prior art effectively after venous transfusion or intravenous injection treatment are accomplished, the patient hardly keeps a problem of lasting and effective pressure all the time pressing hemostatic in-process.
Technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a cardiovascular internal medicine pressing hemostasis device comprises an arc-shaped plate, a mounting plate and a binding band; a spiral groove penetrating through the arc plate is formed in the middle of the arc surface of the arc plate, a jacking nut matched with the spiral groove is screwed in the spiral groove, a gear is fixedly arranged at the end part of the jacking nut on the outer ring side of the arc plate, a turntable is fixedly arranged at the end part of the jacking nut on the inner ring side of the arc plate, fixing parts are arranged on the two ends of the arc plate and on the side wall parallel to the arc surface axis of the arc plate, and one end of a binding band is fixed on each fixing part; the middle part of the plate body of the mounting plate, which is close to the inner ring surface of the arc-shaped plate, is provided with a rotating groove matched with the rotating disc, the plate body of the mounting plate, which is far away from the inner ring surface of the arc-shaped plate, is provided with a T-shaped sliding groove, a sliding block matched with the T-shaped sliding groove is connected in a sliding manner in the T-shaped sliding groove, the bottom of the sliding block, which is positioned outside the mounting plate, is provided with a flexible cushion body matched with the sliding block, and the bottom of the flexible cushion body is detachably provided with a medicinal material layer matched with the flexible cushion body; the bandage is evenly distributed with air holes, and the other end of the bandage fixed on the two fixing pieces is respectively provided with a magic tape surface and a magic tape female surface.
Furthermore, the arc-shaped plate, the mounting plate and the sliding block are all made of hard plastics meeting medical standards, and the length value of the arc-shaped plate is between 6 centimeters and 20 centimeters.
Further, the strap is made of a rubber material of a cloth having low elasticity.
Furthermore, the flexible cushion body is made of latex or rubber.
Furthermore, the appearance of the mounting plate is similar to a cuboid, sidelines of four longer sides of the mounting plate are parallel to the axis of the cambered surface of the arc plate, and the length value of the T-shaped sliding groove is larger than that of the arc plate.
Furthermore, the mounting includes a set of hornblock and circle axle, the fixed setting at the lateral wall both ends of parallel arc cambered surface axis of direction symmetry is followed to the hornblock, the both ends of circle axle are fixed respectively on the relative lateral wall of two hornblocks.
Furthermore, the medicine layer and the flexible cushion body are fixed by adopting an adhesive manner which can be adhered and torn off.
Advantageous effects
Adopt the utility model provides a technical scheme compares with known public technique, has following beneficial effect:
1. the utility model discloses an increase the cambered surface middle part of arc and set up the spiral shell groove that runs through the arc, the spiro union has the tight nut in top that matches with it in the spiral shell groove, the end fixing that the tight nut in top is in the arc outer loop side is provided with the gear, the end fixing that the tight nut in top is in the arc inner loop side is provided with the carousel, both ends of arc and on the lateral wall of parallel arc cambered surface axis all are equipped with the mounting, be fixed with the one end of bandage on the mounting, the mounting panel is close to the plate body middle part of the arc inner loop face and is seted up the rotation groove that matches with the carousel, the mounting panel is far away from the plate body of arc inner loop face and is seted up T type spout, it has the slider that matches with it to have a sliding in the T type spout, the bottom that the slider is in the mounting panel external world is equipped with the flexible pad body that matches with it, the bottom detachably of the flexible pad body is equipped with the design of the medicinal material layer that matches with it, like this, after the doctor pulls out the syringe needle, the patient firstly presses the arc-shaped plate and covers the medicinal material layer at the bottom of the sliding block which is connected to the mounting plate in a sliding mode at the needle eye, then the binding bands at the two ends of the arc-shaped plate are wound around the arm of the patient and fixed, and finally the patient rotates the gear with the hand to adjust the advancing and retreating amount of the jacking nut in the screw groove, so that the pressure of the sliding block on the needle eye of the patient is adjusted to be proper; compared with the mode that the patient presses the needle eye by hands in the prior art; the effect of effectively applying a continuous and effective pressure at the patient's eye is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a visual diagram of the present invention at a first viewing angle;
fig. 2 is a visual diagram of the present invention at a second viewing angle;
FIG. 3 is a cross-sectional view of the arc plate at a second angle of view of the present invention with the nut being pressed;
FIG. 4 is a cross-sectional view of the mounting plate and the tightening nut at a second viewing angle of the present invention;
fig. 5 is a cross-sectional view of the mounting plate of the present invention;
fig. 6 is an exploded view of the mounting plate, slider, flexible pad and drug layer of the present invention;
the reference numerals in the drawings denote: 1-an arc-shaped plate; 2-mounting a plate; 3-binding band; 4-a spiral groove; 5-tightening the nut; 6-gear; 7-a turntable; 8-a fixing piece; 9-rotating the groove; a 10-T-shaped chute; 11-a slide block; 12-a flexible pad body; 13-a drug layer; 14-air holes; 15-magic tape surface; 16-magic tape mother surface; 17-corner blocks; 18-round axis.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. 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.
The present invention will be further described with reference to the following examples.
Examples
The cardiovascular medical compression hemostasis device of the embodiment is as follows, with reference to fig. 1-6: comprises an arc plate 1, a mounting plate 2 and a binding belt 3; the spiral shell groove 4 that runs through arc 1 is seted up at the cambered surface middle part of arc 1, and the spiro union has the top tight nut 5 of matcing with it in the spiral shell groove 4, and the end fixing that top tight nut 5 is in 1 outer loop side of arc is provided with gear 6, and the end fixing that top tight nut 5 is in 1 inner loop side of arc is provided with carousel 7, all is equipped with mounting 8 on the lateral wall of 1 cambered surface axis of arc 1 both ends and parallel arc, is fixed with the one end of bandage 3 on the mounting 8.
The middle part of the plate body of the mounting plate 2 close to the inner annular surface of the arc plate 1 is provided with a rotating groove 9 matched with the rotating disc 7, the plate body of the mounting plate 2 far away from the inner annular surface of the arc plate 1 is provided with a T-shaped sliding groove 10, a sliding block 11 matched with the T-shaped sliding groove is connected in a sliding manner in the T-shaped sliding groove 10, the bottom of the sliding block 11 outside the mounting plate 2 is provided with a flexible cushion body 12 matched with the sliding block (wherein the flexible cushion body 12 has the function of preventing the skin of a patient from being extruded by the bottom of the sliding block 11 directly to cause discomfort), the bottom of the flexible cushion body 12 is detachably provided with a medicinal material layer 13 matched with the flexible cushion body (the medicinal material layer 13 has the function of stopping bleeding at the needle eye position on the skin surface of the patient and providing a clean and sanitary contact environment for the needle eye position on the skin surface of the patient), so that the patient can select the sliding block 11 with a proper size according to actual needs, meanwhile, when the flexible pad body 12 at the bottom of the sliding block 11 is damaged, a patient can conveniently replace a brand-new sliding block 11.
The bandage 3 is uniformly distributed with air holes 14, wherein the air holes 14 are used for improving the comfort of the patient when the bandage 3 is bound on the arm of the patient; the other end of the bandage 3 fixed on the two fixing pieces 8 is respectively provided with a magic tape surface 15 and a magic tape female surface 16, so that the bandage 3 at the two ends of the arc-shaped plate 1 can be quickly fixed, and the comfort of a patient can be guaranteed to be promoted.
The arc-shaped plate 1, the mounting plate 2 and the sliding block 11 are all made of hard PVC materials which meet medical standards, and the PVC materials have the advantages of light weight, heat insulation, heat preservation, moisture resistance, flame retardance, acid and alkali resistance, corrosion resistance, stability, good dielectricity, durability, ageing resistance, easiness in welding and bonding, strong bending strength and impact toughness and the like; the length value of arc 1 is 8 centimetres because so can make the utility model discloses the product has a comparatively suitable volume size to make things convenient for the patient to use, especially those fingers are thicker or the patient that the finger flexibility ratio is not enough uses.
The flexible cushion body 12 is made of latex, because the latex has the advantages of ultrahigh elasticity (moderate hardness), air permeability, bacteria resistance, durability, complete insulation and static resistance.
The appearance of mounting panel 2 is similar to the cuboid, and the sideline of the longer four limits of mounting panel 2 all is parallel with the cambered surface axis of arc 1, and the length value of T type spout 10 is greater than the length value of arc 1, this because injection needle is the oblique needle of stabbing in the vein blood vessel during venous transfusion or intravenous route, so patient's skin surface and the position of the eye of a needle on the vein blood vessel are different, consequently need slider 11 bottom to have sufficient active area, thereby guarantee that slider 11 can exert a lasting and effectual pressure to the position homoenergetic of the eye of a needle on patient's skin surface and the vein blood vessel.
The mounting 8 includes a set of angle piece 17 and round axle 18, and the fixed setting at the lateral wall both ends of parallel arc 1 cambered surface axis of cambered plate is followed to angle piece 17 along the direction symmetry of arc 1 cambered surface axis, and the both ends of round axle 18 are fixed respectively on the relative lateral wall of two angle pieces 17, make things convenient for the patient to change bandage 3 on the cambered plate 1 like this.
The medicinal material layer 13 and the flexible pad body 12 are fixed by adopting an adhesive manner which can be pasted and torn off, and it is worth noting that the medicinal material layer 13 and the dressing layer on the adhesive bandage have the same effect, but the medicinal material layer 13 in the utility model is made of medical absorbent cotton or dressing with hemostatic medicine; can make like this the utility model discloses the product can used repeatedly (especially be fit for those short-term patients who need accept venous transfusion or intravenous injection treatment many times), promptly, the patient only need before the use with the two-sided adhesive tape that accords with medical standard with the bottom that the flexible pad body 12 is glued to medicine layer 13, after pressing the hemostasis process and finishing, the patient only need with medicine layer 13 tear can.
Preparation steps before use:
firstly, before intravenous infusion or intravenous injection treatment, taking out a cleaned and dried product of the utility model, and checking whether the flexible cushion body 12 at the bottom of the slide block 11 is intact (if the flexible cushion body 12 is damaged, changing a brand-new slide block 11);
secondly, selecting a proper sliding block 11 by the patient according to the actual shape of the arm of the patient;
thirdly, the patient glues the medicine material layer 13 to the bottom of the flexible cushion body 12 by using a double-sided adhesive tape which meets the medical standard, and the product of the utility model is packaged by using an aseptic bag;
when in use:
firstly, before a doctor pulls out a needle, a patient takes out the product of the utility model from a sterile bag and covers the medicinal material layer 13 at the bottom of the slide block 11 at the needle hole;
secondly, the doctor quickly pulls out the injection needle, and the patient immediately presses the arc-shaped plate 1 so that the sliding block 11 on the mounting plate 2 can immediately apply a temporary pressure to the limb at the needle eye;
thirdly, the doctor or the family members of the patient firmly fix the binding bands 3 at the two ends of the arc-shaped plate 1 on the arm of the patient through the magic tape surface 15 and the magic tape female surface 16, and then the patient cancels the application of the temporary pressure in the second step;
fourthly, the doctor rotates the gear 6 to adjust the advancing and retreating amount of the puller nut 5 in the threaded groove 4, so that the pressure of the sliding block 11 on the needle eye of the patient is adjusted to be proper, and whether the pressure applied by the doctor in communication with the patient is proper or not is remarkable when the advancing and retreating amount of the puller nut 5 in the threaded groove 4 is adjusted.
After use: when the compression hemostasis process is finished, the time is generally 3-5 minutes;
firstly, a patient tears the magic tape on the bandage 3 to take the arc-shaped plate 1 off the arm;
secondly, the patient tears off the medicine layer 13 from the bottom of the flexible cushion body 12;
the third step, the patient will the utility model discloses the product washs the drying to accomodate and use in order to be ready for next time.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. A hemostasis device is pressed to cardiovascular internal medicine, its characterized in that: comprises an arc-shaped plate, a mounting plate and a binding band; a spiral groove penetrating through the arc plate is formed in the middle of the arc surface of the arc plate, a jacking nut matched with the spiral groove is screwed in the spiral groove, a gear is fixedly arranged at the end part of the jacking nut on the outer ring side of the arc plate, a turntable is fixedly arranged at the end part of the jacking nut on the inner ring side of the arc plate, fixing parts are arranged on the two ends of the arc plate and on the side wall parallel to the arc surface axis of the arc plate, and one end of a binding band is fixed on each fixing part; the middle part of the plate body of the mounting plate, which is close to the inner ring surface of the arc-shaped plate, is provided with a rotating groove matched with the rotating disc, the plate body of the mounting plate, which is far away from the inner ring surface of the arc-shaped plate, is provided with a T-shaped sliding groove, a sliding block matched with the T-shaped sliding groove is connected in a sliding manner in the T-shaped sliding groove, the bottom of the sliding block, which is positioned outside the mounting plate, is provided with a flexible cushion body matched with the sliding block, and the; the bandage is evenly distributed with air holes, and the other end of the bandage fixed on the two fixing pieces is respectively provided with a magic tape surface and a magic tape female surface.
2. The pressing hemostasis device for the cardiovascular department according to claim 1, wherein the arc-shaped plate, the mounting plate and the sliding block are made of rigid plastics meeting medical standards, and the length value of the arc-shaped plate is between 6 cm and 20 cm.
3. The compression hemostasis device for cardiovascular medicine, wherein the bandage is made of a rubber material with low elasticity and cloth.
4. The compression hemostasis device for cardiovascular medicine according to claim 1, wherein the flexible pad body is made of latex or rubber.
5. The compression hemostasis device for the cardiovascular department according to claim 1, wherein the mounting plate is similar to a cuboid in appearance, the side lines of the four longer sides of the mounting plate are parallel to the arc axis of the arc plate, and the length value of the T-shaped sliding groove is larger than that of the arc plate.
6. The compression hemostasis device for the cardiovascular department according to claim 1, wherein the fixing member comprises a set of angle blocks and a circular shaft, the angle blocks are symmetrically and fixedly arranged at two ends of the side wall parallel to the arc axis of the arc plate along the direction of the arc axis of the arc plate, and two ends of the circular shaft are respectively fixed on the opposite side walls of the two angle blocks.
7. The compression hemostasis device for the cardiovascular medicine department according to claim 1, wherein the medicine layer and the flexible cushion body are fixed by adopting an adhesive manner which can be adhered and torn off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021281340.3U CN213883370U (en) | 2020-07-02 | 2020-07-02 | Cardiovascular internal medicine presses hemostasis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021281340.3U CN213883370U (en) | 2020-07-02 | 2020-07-02 | Cardiovascular internal medicine presses hemostasis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213883370U true CN213883370U (en) | 2021-08-06 |
Family
ID=77096262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021281340.3U Expired - Fee Related CN213883370U (en) | 2020-07-02 | 2020-07-02 | Cardiovascular internal medicine presses hemostasis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213883370U (en) |
-
2020
- 2020-07-02 CN CN202021281340.3U patent/CN213883370U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213883370U (en) | Cardiovascular internal medicine presses hemostasis device | |
| JP3186252U (en) | Hemostatic tape | |
| CN209059334U (en) | Dedicated tourniquet after hemodialysis patients dialysis | |
| CN216090654U (en) | Hemostasis device is pressed to angiocardiography postoperative | |
| CN210228242U (en) | Local double-pressure tourniquet for general surgery department | |
| CN204839626U (en) | Automatic stanch and paste | |
| CN204745194U (en) | Keep somewhere needle fixed band of applying ointment or plaster | |
| CN211066830U (en) | Hemostatic plaster | |
| CN209059336U (en) | A kind of postoperative hemostatic device of cardiovascular angiography | |
| CN201831922U (en) | Venous tourniquet | |
| CN202723914U (en) | Disposable arteriovenous compression hemostasis bandage | |
| CN215018349U (en) | Elastic tourniquet | |
| CN215079222U (en) | Disposable arteriovenous internal fistula hemostatic bandage | |
| CN215915244U (en) | Lymphedema bandage ligature appurtenance | |
| CN205379332U (en) | Arc radial artery compressor | |
| CN214342893U (en) | Ice bag fixing device for four limbs | |
| CN216167676U (en) | Tourniquet | |
| CN216496845U (en) | Paediatrics is with keeping somewhere needle auxiliary fixation structure | |
| CN215535635U (en) | Hydrocolloid medical foam dressing | |
| CN209253020U (en) | A kind of multisection type tourniquet | |
| CN214857142U (en) | Automatic tourniquet convenient to it is regularly | |
| CN219147940U (en) | Disposable sterile internal fistula puncture bag | |
| CN205007121U (en) | Hemostatic plaster | |
| CN213218243U (en) | Waterproof fixing band for thyroid gland postoperative | |
| CN221205548U (en) | Hemostat |
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: 20210806 |