CN214911760U - Novel remaining needle convenient to fix and prevent crushing wound - Google Patents
Novel remaining needle convenient to fix and prevent crushing wound Download PDFInfo
- Publication number
- CN214911760U CN214911760U CN202120252727.4U CN202120252727U CN214911760U CN 214911760 U CN214911760 U CN 214911760U CN 202120252727 U CN202120252727 U CN 202120252727U CN 214911760 U CN214911760 U CN 214911760U
- Authority
- CN
- China
- Prior art keywords
- handle
- infusion
- fixed
- syringe needle
- needle
- 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
- 238000001802 infusion Methods 0.000 claims abstract description 86
- 210000000707 wrist Anatomy 0.000 claims abstract description 23
- 239000007779 soft material Substances 0.000 claims abstract description 7
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 claims description 18
- 229960002897 heparin Drugs 0.000 claims description 18
- 229920000669 heparin Polymers 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 14
- 208000027418 Wounds and injury Diseases 0.000 claims description 8
- 239000002390 adhesive tape Substances 0.000 claims description 5
- 208000025962 Crush injury Diseases 0.000 claims 7
- 230000006378 damage Effects 0.000 description 8
- 208000014674 injury Diseases 0.000 description 5
- 210000004204 blood vessel Anatomy 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 210000003462 vein Anatomy 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a novel needle of keeping somewhere convenient to it is fixed and prevent pressing and hinder belongs to medical instrument technical field, including syringe needle, syringe needle handle, infusion connecting tube and infusion connection handle, syringe needle handle, infusion connecting tube and infusion connection handle link to each other in proper order, are provided with on the syringe needle handle and hold the needle handle, and syringe needle handle lower part is provided with protection pad under the syringe needle handle of soft material preparation, is provided with closing device on the infusion connecting tube, and infusion connection handle links to each other with fixed knot structure, and fixed knot constructs including the fixed plate and sets up the wrist strap at the fixed plate both ends, and infusion connection handle passes through the fixed band and links to each other with the fixed plate. The utility model discloses have effectively fixed and soft uncomfortable sense of alleviating with skin contact.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to novel needle of keeping somewhere convenient to it is fixed and prevent pressing hinder.
Background
The use of remaining needle can reduce the patient because of relapse the misery that the vein puncture caused and to the fear sense of making the needle, alleviate the anxious mood of patient, the clinical medicine of being convenient for, urgency, critical patient's rescue is used medicine, alleviate nurse's work load, it is painful to reduce the patient, therefore the vein is kept somewhere the needle and is being used at clinical wide, in the face of this special colony of patient, the length of vein is kept somewhere the needle and the comfortable problem that becomes nurse and head of a family most concerned with of patient, also keep somewhere the mark that the needle was used successfully and the prerequisite of popularization.
The venous indwelling needle is also called as venous trocar. The core components include a flexible catheter/cannula that can be indwelling in a blood vessel, and a stainless steel puncture guiding stylet. When in use, the catheter and the needle core are punctured into a blood vessel together, after the catheter completely enters the blood vessel, the needle core is withdrawn, and only the soft catheter is left in the blood vessel so as to carry out infusion treatment. The existing needle bolt part of the indwelling needle is round, and the indwelling needle is tightly attached to the skin, so that the pressure injury of the skin is easy to occur, and the discomfort of a patient is increased.
Disclosure of Invention
An object of the utility model is to provide a novel needle of keeping somewhere convenient to it is fixed and prevent pressing and hinder accomplishes fixedly to keeping somewhere the needle through protection pad under the syringe needle handle and fixed knot structure, the utility model discloses it is uncomfortable to have effective fixed and soft alleviating and skin contact.
The utility model aims at realizing through the following technical scheme:
the utility model provides a novel needle of keeping somewhere convenient to it is fixed and prevent crushing wound, includes syringe needle, syringe needle handle, infusion connecting tube and infusion connecting handle, syringe needle handle, infusion connecting tube and infusion connecting handle link to each other in proper order, be provided with on the syringe needle handle and hold needle handle, its characterized in that: the infusion connecting tube is characterized in that a needle head handle lower protection pad made of soft materials is arranged on the lower portion of the needle head handle, a pressing device is arranged on the infusion connecting tube, the infusion connecting handle is connected with a fixing structure, the fixing structure comprises a fixing plate and wrist bands arranged at two ends of the fixing plate, and the infusion connecting handle is connected with the fixing plate through the fixing band.
Preferably, the lower part of the needle handle lower protection pad is provided with a medical breathable adhesive tape.
Preferably, the pressing device comprises a connecting plate and a connecting shaft, the two sides of the connecting plate are fixedly connected with the connecting shaft, the middle of the connecting shaft is movably connected with a pressing plate, and the middle of the connecting plate is movably connected with an auxiliary bolt.
Preferably, the infusion connection handle comprises an infusion connection handle body, a heparin cap and a sealing cap, one end of the infusion connection handle body is connected with the infusion connection catheter, and the other end of the infusion connection handle body is connected with the heparin cap and the sealing cap respectively.
Preferably, the fixed band includes first fixed band, second fixed band and third fixed band, the infusion connection handle body links to each other with the fixed plate through first fixed band, the heparin cap passes through the second fixed band and links to each other with the fixed plate, it links to each other with the fixed plate to seal the cap through the third fixed band.
Preferably, the wrist strap is provided with a hook and loop fastener round thorn surface at one end, and the other end of the wrist strap is provided with a hook and loop fastener burr surface matched with the hook and loop fastener round thorn surface.
Preferably, one end of the wrist strap is provided with a fixing hole, and the other end of the wrist strap is provided with a snap fastener matched with the fixing hole.
Preferably, said needle handle is flat.
The working principle is as follows: adopt syringe needle handle lower part to set up protection pad under the syringe needle handle, can effectually alleviate the discomfort that arouses skin when keeping somewhere the needle fixed, more can reduce to keep somewhere the local skin pressure nature damage of needle, adopt the fixed knot structure that the handle lower extreme set up of infusing to connect, accomplish through the wrist strap and keep somewhere the fixed of needle and arm, the utility model discloses have effectively fixed and soft uncomfortable sense of alleviating with skin contact.
The beneficial effects of this technical scheme are as follows:
one, the utility model provides a pair of novel keep somewhere needle convenient to it is fixed and prevent pressing and hinder accomplishes fixedly to keeping somewhere the needle through protection pad under the syringe needle handle and fixed knot structure, the utility model discloses it is effectively fixed to have and the softness alleviates uncomfortable sense with skin contact.
Two, the utility model provides a pair of novel needle of keeping somewhere convenient to it is fixed and prevent pressing and hinder, through closing device's setting, when not using the needle of keeping somewhere, can make clamp plate downwardly movement through twisting the auxiliary bolt downwards, compress tightly infusion connecting tube, avoid the air admission infusion connecting tube in.
Thirdly, the utility model provides a pair of novel needle of keeping somewhere convenient to it is fixed and prevent pressing hinder accomplishes infusion connection handle body, heparin cap and the fixed of sealing cap and fixed plate through first fixed band, second fixed band and third fixed band, and it is more convenient that infusion connection handle is connected and is dismantled with the fixed plate.
Drawings
The foregoing and following detailed description of the invention will be apparent when read in conjunction with the following drawings, in which:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the pressing device of the present invention;
fig. 3 is a schematic structural view of the fixing structure of the present invention;
fig. 4 is another schematic structural view of the fixing structure of the present invention;
fig. 5 is a schematic structural view of a fixing plate of the present invention;
in the figure: 1. a needle head; 2. a needle handle; 3. an infusion connection catheter; 4. a transfusion connecting handle; 4.1, a transfusion connecting handle body; 4.2, heparin cap; 4.3, sealing the cap; 5. a needle holding handle; 6. a needle head handle lower protection pad; 7. a pressing device; 7.1, connecting plates; 7.2, a connecting shaft; 7.3, pressing a plate; 7.4, auxiliary bolts; 8. a fixed structure; 8.1, fixing a plate; 8.2, wrist strap; 8.3, a first fixing band; 8.4, a second fixing band; 8.5, a third fixing band; 9.1, sticking a round thorn surface on the magic tape; 9.2, magic tape burr surface; 10.1, fixing holes; 10.2, snap fasteners.
Detailed Description
The technical solution for achieving the objectives of the present invention will be further described by using several specific examples, and it should be noted that the technical solution claimed in the present invention includes, but is not limited to, the following examples.
Example 1
As a most basic embodiment of the present invention, the present embodiment discloses a novel indwelling needle convenient to fix and prevent crushing injury, as shown in fig. 1, including syringe needle 1, syringe needle handle 2, infusion connecting conduit 3 and infusion connecting handle 4, syringe needle 1, syringe needle handle 2, infusion connecting conduit 3 and infusion connecting handle 4 link to each other in proper order, be provided with on syringe needle handle 2 and hold needle handle 5, syringe needle handle 2 lower part is provided with syringe needle handle lower protection pad 6 that soft material made, be provided with closing device 7 on the infusion connecting conduit 3, infusion connecting handle 4 links to each other with fixed knot structure 8, fixed knot structure 8 includes fixed plate 8.1 and sets up wrist strap 8.2 at fixed plate 8.1 both ends, infusion connecting handle 4 links to each other with fixed plate 8.1 through the fixed band.
Example 2
As a preferred embodiment of the present invention, the present embodiment discloses a novel indwelling needle convenient to fix and prevent crushing injury, as shown in fig. 1, including syringe needle 1, syringe needle handle 2, infusion connecting tube 3 and infusion connecting handle 4, syringe needle 1, syringe needle handle 2, infusion connecting tube 3 and infusion connecting handle 4 link to each other in proper order, be provided with on the syringe needle handle 2 and hold needle handle 5, syringe needle handle 2 lower part is provided with protection pad 6 under the syringe needle handle that soft material made, be provided with closing device 7 on the infusion connecting tube 3, infusion connecting handle 4 links to each other with fixed knot structure 8, fixed knot structure 8 includes fixed plate 8.1 and sets up wrist strap 8.2 at fixed plate 8.1 both ends, infusion connecting handle 4 links to each other with fixed plate 8.1 through the fixed band.
Preferably, the lower part of the needle handle lower protection pad 6 is provided with a medical breathable adhesive tape.
As shown in fig. 2, preferably, the pressing device 7 includes a connecting plate 7.1 and a connecting shaft 7.2, both sides of the connecting plate 7.1 are fixedly connected with the connecting shaft 7.2, the middle of the connecting shaft 7.2 is movably connected with a pressing plate 7.3, and the middle of the connecting plate 7.1 is movably connected with an auxiliary bolt 7.4.
As shown in fig. 5, preferably, the infusion connection handle 4 comprises an infusion connection handle body 4.1, a heparin cap 4.2 and a sealing cap 4.3, wherein one end of the infusion connection handle body 4.1 is connected with the infusion connection catheter 3, and the other end is respectively connected with the heparin cap 4.2 and the sealing cap 4.3.
Example 3
As a preferred embodiment of the present invention, the present embodiment discloses a novel indwelling needle convenient to fix and prevent crushing injury, as shown in fig. 1, including syringe needle 1, syringe needle handle 2, infusion connecting tube 3 and infusion connecting handle 4, syringe needle 1, syringe needle handle 2, infusion connecting tube 3 and infusion connecting handle 4 link to each other in proper order, be provided with on the syringe needle handle 2 and hold needle handle 5, syringe needle handle 2 lower part is provided with protection pad 6 under the syringe needle handle that soft material made, be provided with closing device 7 on the infusion connecting tube 3, infusion connecting handle 4 links to each other with fixed knot structure 8, fixed knot structure 8 includes fixed plate 8.1 and sets up wrist strap 8.2 at fixed plate 8.1 both ends, infusion connecting handle 4 links to each other with fixed plate 8.1 through the fixed band.
Preferably, the lower part of the needle handle lower protection pad 6 is provided with a medical breathable adhesive tape.
As shown in fig. 2, preferably, the pressing device 7 includes a connecting plate 7.1 and a connecting shaft 7.2, both sides of the connecting plate 7.1 are fixedly connected with the connecting shaft 7.2, the middle of the connecting shaft 7.2 is movably connected with a pressing plate 7.3, and the middle of the connecting plate 7.1 is movably connected with an auxiliary bolt 7.4.
As shown in fig. 5, preferably, the infusion connection handle 4 comprises an infusion connection handle body 4.1, a heparin cap 4.2 and a sealing cap 4.3, wherein one end of the infusion connection handle body 4.1 is connected with the infusion connection catheter 3, and the other end is respectively connected with the heparin cap 4.2 and the sealing cap 4.3.
Preferably, the fixing strap includes first fixed strap 8.3, second fixed strap 8.4 and third fixed strap 8.5, infusion connection handle body 4.1 links to each other with fixed plate 8.1 through first fixed strap 8.3, heparin cap 4.2 links to each other with fixed plate 8.1 through second fixed strap 8.4, seal cap 4.3 and link to each other with fixed plate 8.1 through third fixed strap 8.5.
As shown in fig. 3, preferably, one end of the wrist strap 8.2 is provided with a circular hook and loop fastener barbed surface 9.1, and the other end of the wrist strap 8.2 is provided with a hook and loop fastener barbed surface 9.2 matched with the circular hook and loop fastener barbed surface 9.1.
The working principle is as follows: adopt 2 lower parts of syringe needle handle to set up protection pad 6 under the syringe needle handle, can effectually alleviate the discomfort that arouses skin when keeping somewhere the needle fixed, more can reduce to keep somewhere the local skin pressure nature damage of needle, adopt the fixed knot who connects 4 lower extremes of handle to set up 8, accomplish through wrist strap 8.2 and keep somewhere the fixed of needle and arm, the utility model discloses have effectively fixed and soft uncomfortable sense of alleviating with skin contact.
The beneficial effects of this technical scheme are as follows:
the utility model provides a pair of novel keep somewhere needle convenient to it is fixed and prevent pressing and hinder accomplishes fixedly to keeping somewhere the needle through protection pad 6 under the syringe needle handle and fixed knot structure 8, the utility model discloses it is uncomfortable to have effective fixed and soft alleviating and skin contact.
Through the setting of closing device 7, when not using the remaining needle, can make clamp plate 7.3 remove downwards through twisting auxiliary bolt 7.4 downwards, compress tightly infusion connecting tube 3, avoid the air to get into in infusion connecting tube 3. The fixing of the transfusion connecting handle body 4.1, the heparin cap 4.2 and the sealing cap 4.3 and the fixing plate 8.1 is completed through the first fixing strap 8.3, the second fixing strap 8.4 and the third fixing strap 8.5, and the transfusion connecting handle 4 and the fixing plate 8.1 are more convenient to connect and detach.
Example 4
As a preferred embodiment of the present invention, the present embodiment discloses a novel indwelling needle convenient to fix and prevent crushing injury, as shown in fig. 1, including syringe needle 1, syringe needle handle 2, infusion connecting tube 3 and infusion connecting handle 4, syringe needle 1, syringe needle handle 2, infusion connecting tube 3 and infusion connecting handle 4 link to each other in proper order, be provided with on the syringe needle handle 2 and hold needle handle 5, syringe needle handle 2 lower part is provided with protection pad 6 under the syringe needle handle that soft material made, be provided with closing device 7 on the infusion connecting tube 3, infusion connecting handle 4 links to each other with fixed knot structure 8, fixed knot structure 8 includes fixed plate 8.1 and sets up wrist strap 8.2 at fixed plate 8.1 both ends, infusion connecting handle 4 links to each other with fixed plate 8.1 through the fixed band.
Preferably, the lower part of the needle handle lower protection pad 6 is provided with a medical breathable adhesive tape.
As shown in fig. 2, preferably, the pressing device 7 includes a connecting plate 7.1 and a connecting shaft 7.2, both sides of the connecting plate 7.1 are fixedly connected with the connecting shaft 7.2, the middle of the connecting shaft 7.2 is movably connected with a pressing plate 7.3, and the middle of the connecting plate 7.1 is movably connected with an auxiliary bolt 7.4.
As shown in fig. 5, preferably, the infusion connection handle 4 comprises an infusion connection handle body 4.1, a heparin cap 4.2 and a sealing cap 4.3, wherein one end of the infusion connection handle body 4.1 is connected with the infusion connection catheter 3, and the other end is respectively connected with the heparin cap 4.2 and the sealing cap 4.3.
Preferably, the fixing strap includes first fixed strap 8.3, second fixed strap 8.4 and third fixed strap 8.5, infusion connection handle body 4.1 links to each other with fixed plate 8.1 through first fixed strap 8.3, heparin cap 4.2 links to each other with fixed plate 8.1 through second fixed strap 8.4, seal cap 4.3 and link to each other with fixed plate 8.1 through third fixed strap 8.5.
As shown in fig. 4, preferably, one end of the wrist strap 8.2 is provided with a fixing hole 10.1, and the other end of the wrist strap 8.2 is provided with a snap fastener 10.2 matching with the fixing hole 10.1.
Preferably, said needle shaft 2 is flat.
The working principle is as follows: adopt 2 lower parts of syringe needle handle to set up protection pad 6 under the syringe needle handle, can effectually alleviate the discomfort that arouses skin when keeping somewhere the needle fixed, more can reduce to keep somewhere the local skin pressure nature damage of needle, adopt the fixed knot who connects 4 lower extremes of handle to set up 8, accomplish through wrist strap 8.2 and keep somewhere the fixed of needle and arm, the utility model discloses have effectively fixed and soft uncomfortable sense of alleviating with skin contact.
The beneficial effects of this technical scheme are as follows:
the utility model provides a pair of novel keep somewhere needle convenient to it is fixed and prevent pressing and hinder accomplishes fixedly to keeping somewhere the needle through protection pad 6 under the syringe needle handle and fixed knot structure 8, the utility model discloses it is uncomfortable to have effective fixed and soft alleviating and skin contact.
Through the setting of closing device 7, when not using the remaining needle, can make clamp plate 7.3 remove downwards through twisting auxiliary bolt 7.4 downwards, compress tightly infusion connecting tube 3, avoid the air to get into in infusion connecting tube 3. The fixing of the transfusion connecting handle body 4.1, the heparin cap 4.2 and the sealing cap 4.3 and the fixing plate 8.1 is completed through the first fixing strap 8.3, the second fixing strap 8.4 and the third fixing strap 8.5, and the transfusion connecting handle 4 and the fixing plate 8.1 are more convenient to connect and detach.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a novel needle of keeping somewhere convenient to it is fixed and prevent crushing wound, includes syringe needle (1), syringe needle handle (2), infusion connecting tube (3) and infusion connecting handle (4), syringe needle (1), syringe needle handle (2), infusion connecting tube (3) and infusion connecting handle (4) link to each other in proper order, be provided with on syringe needle handle (2) and hold needle handle (5), its characterized in that: syringe needle handle protection pad (6) under the syringe needle handle of soft material preparation is provided with to syringe needle handle (2) lower part, be provided with closing device (7) on infusion connecting tube (3), infusion connecting handle (4) link to each other with fixed knot structure (8), fixed knot structure (8) are including fixed plate (8.1) and wrist strap (8.2) of setting at fixed plate (8.1) both ends, infusion connecting handle (4) are passed through the fixed band and are linked to each other with fixed plate (8.1).
2. The novel indwelling needle convenient to fix and capable of preventing crush injury as claimed in claim 1, wherein: the lower part of the needle handle lower protection pad (6) is provided with a medical breathable adhesive tape.
3. The novel indwelling needle convenient to fix and capable of preventing crush injury as claimed in claim 1, wherein: the pressing device (7) comprises a connecting plate (7.1) and a connecting shaft (7.2), the connecting shaft (7.2) is fixedly connected to the two sides of the connecting plate (7.1), a pressing plate (7.3) is movably connected to the middle of the connecting shaft (7.2), and an auxiliary bolt (7.4) is movably connected to the middle of the connecting plate (7.1).
4. The novel indwelling needle convenient to fix and capable of preventing crush injury as claimed in claim 1, wherein: the infusion connecting handle (4) comprises an infusion connecting handle body (4.1), a heparin cap (4.2) and a sealing cap (4.3), one end of the infusion connecting handle body (4.1) is connected with the infusion connecting pipe (3), and the other end of the infusion connecting handle body is connected with the heparin cap (4.2) and the sealing cap (4.3) respectively.
5. The novel indwelling needle convenient to fix and capable of preventing crush injury as claimed in claim 4, wherein: the fixed band includes first fixed band (8.3), second fixed band (8.4) and third fixed band (8.5), infusion connection handle body (4.1) links to each other with fixed plate (8.1) through first fixed band (8.3), heparin cap (4.2) link to each other with fixed plate (8.1) through second fixed band (8.4), it links to each other with fixed plate (8.1) to seal cap (4.3) through third fixed band (8.5).
6. The novel indwelling needle convenient to fix and capable of preventing crush injury as claimed in claim 1, wherein: wrist strap (8.2) one end is provided with magic subsides circle thorn face (9.1), wrist strap (8.2) other end is provided with and pastes circle thorn face (9.1) assorted magic subsides burr face (9.2) with the magic.
7. The novel indwelling needle convenient to fix and capable of preventing crush injury as claimed in claim 1, wherein: one end of the wrist strap (8.2) is provided with a fixing hole (10.1), and the other end of the wrist strap (8.2) is provided with a snap fastener (10.2) matched with the fixing hole (10.1).
8. The novel indwelling needle convenient to fix and capable of preventing crush injury as claimed in claim 1, wherein: the needle head handle (2) is flat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120252727.4U CN214911760U (en) | 2021-01-29 | 2021-01-29 | Novel remaining needle convenient to fix and prevent crushing wound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120252727.4U CN214911760U (en) | 2021-01-29 | 2021-01-29 | Novel remaining needle convenient to fix and prevent crushing wound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214911760U true CN214911760U (en) | 2021-11-30 |
Family
ID=79100588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120252727.4U Expired - Fee Related CN214911760U (en) | 2021-01-29 | 2021-01-29 | Novel remaining needle convenient to fix and prevent crushing wound |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214911760U (en) |
-
2021
- 2021-01-29 CN CN202120252727.4U patent/CN214911760U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214911760U (en) | Novel remaining needle convenient to fix and prevent crushing wound | |
| CN107320814B (en) | Remaining needle fixing and protecting bandage | |
| CN213724094U (en) | Neonate's department from area tie up and tie up structure with keeping somewhere needle | |
| CN210612629U (en) | Pressure sore prevention indwelling needle | |
| CN211584706U (en) | Pediatric clinical transfusion protector | |
| CN210138355U (en) | Children keep somewhere needle fixed band | |
| CN208927249U (en) | A kind of PICC fixed structure | |
| CN207237042U (en) | A kind of combined type vein transfusion port not damaged pin puncture fixator | |
| CN206239866U (en) | A kind of application of fixed center ductus venosus | |
| CN214286163U (en) | Venous transfusion fixer | |
| CN219001478U (en) | Adjustable negative pressure retention needle | |
| CN217852949U (en) | Radial artery puts a tub restraint boundary belt | |
| CN213963844U (en) | Auxiliary artery-vein indwelling pipeline restraint glove | |
| CN216136471U (en) | Indwelling needle capable of preventing needle from being injured by needle | |
| CN214860009U (en) | Damage-preventing remaining needle | |
| CN217391308U (en) | Retaining needle fixing strap | |
| CN215740989U (en) | Needle fixer is kept somewhere to children's hand | |
| CN216496845U (en) | Paediatrics is with keeping somewhere needle auxiliary fixation structure | |
| CN2411007Y (en) | Fixator for venous transfusion puncture needle | |
| CN216496843U (en) | Novel retaining needle fixing sleeve | |
| CN215134857U (en) | Retaining needle fixing device | |
| CN215653092U (en) | Anti-drop remaining needle | |
| CN203075382U (en) | Intravenous infusion fixation protection device | |
| CN213466341U (en) | Remaining needle fixing band | |
| CN214912367U (en) | PICC pipe protection sleeve area |
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: 20211130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |