CN215274984U - Soft fixed cover of dark ductus venosus - Google Patents
Soft fixed cover of dark ductus venosus Download PDFInfo
- Publication number
- CN215274984U CN215274984U CN202023292228.2U CN202023292228U CN215274984U CN 215274984 U CN215274984 U CN 215274984U CN 202023292228 U CN202023292228 U CN 202023292228U CN 215274984 U CN215274984 U CN 215274984U
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- soft
- fixedly connected
- face
- block
- ductus venosus
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- 239000004033 plastic Substances 0.000 claims abstract description 25
- 239000004744 fabric Substances 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 9
- 210000003462 vein Anatomy 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a soft fixed cover of dark ductus venosus, including soft A face, connecting strip and soft B face, the equal fixedly connected with plastic block in both sides of soft B face inner chamber left side back to the top fixedly connected with rubber slab of plastic block, one side fixedly connected with elastic block of rubber slab to the opposite side of rubber slab passes through rubber and plastic pad fixedly connected with stopper, two the bottom plastic block card that just is located the elastic block between the plastic block is equipped with dark ductus venosus, the utility model relates to the technical field of medical instrument. This soft fixed cover of dark ductus venosus can let soft fixed cover strengthen by a wide margin the fixed effect of dark ductus venosus, even suffer from violent rocking and sway and also can not make the dark ductus venosus drop from fixed sheathe easily, so the dark ductus venosus of its inside placing will be safer and stable when using and taking, this people of being convenient for use.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a soft fixed cover of dark ductus venosus.
Background
A central venous catheter (central venous catheter) belongs to one of intravascular tubes and is placed in a large vein.
The fixed cover of current dark ductus venosus soft fixed set fixed effect is relatively poor, opens and shuts comparatively inconveniently moreover, and its fixed cover does not possess repetitious usage's function yet, is disposable most, has created more plastic refuse between intangible like this, and the dismouting of this kind of fixed cover is also more troublesome moreover, and is also relatively poor to ductus venosus's fixed effect moreover, and this is unfavorable for people to use.
Practical contents
Technical problem to be solved
The utility model provides a dark soft fixed cover of ductus venosus, to the not enough of prior art, the problem that proposes in the above-mentioned background art has been solved.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a soft fixed cover of dark ductus venosus, includes soft A face, connecting strip and soft B face, the fixed surface that connecting strip and soft B face are passed through to the right side of soft A face is connected, the equal fixedly connected with plastic block in both sides of soft B face inner chamber left side back to the top fixedly connected with rubber slab of plastic block, one side fixedly connected with elastic block of rubber slab to rubber mat fixedly connected with stopper, two are passed through to the opposite side of rubber slab the bottom plastic block card that just is located the elastic block between the plastic block is equipped with dark ductus venosus, the one end intercommunication of dark ductus venosus has the syringe needle to the other end intercommunication of dark ductus venosus has connection port, the top and the equal fixedly connected with sponge block in bottom of soft A face and soft B face external surface both sides.
Preferably, the two sides of the needle head and the bottom of the soft B-surface inner cavity are fixedly connected with supporting blocks, one side of the top surface of each supporting block is fixedly connected with a limiting rod through a connecting block, and a return spring is fixedly connected between the bottom of each limiting rod and the top of each supporting block.
Preferably, the outer surface of the connection port is fixedly connected with a protective sleeve at the bottom of the soft B-surface inner cavity, and a rotating part is fixedly connected between the right side of the bottom of the protective sleeve and the bottom of the soft B-surface inner cavity.
Preferably, the equal fixedly connected with movable block in surface of rotation piece to the surface of movable block passes through connecting spring fixedly connected with connecting piece, the surface of two connecting pieces respectively with the bottom fixed connection of protective sheath and soft B face inner chamber.
Preferably, the middle part of the right side of the front surface of the soft surface A is fixedly connected with a cloth strip, and the surface of the cloth strip is fixedly connected with a hook-and-loop fastener surface.
Preferably, the right side of the middle part of the back of the soft B surface is fixedly connected with a magic tape suede matched with the magic tape hook surface.
(III) advantageous effects
The utility model provides a soft fixed cover of dark ductus venosus. The method has the following beneficial effects:
(1) this soft fixed cover of dark ductus venosus can let soft fixed cover strengthen by a wide margin the fixed effect of dark ductus venosus, even suffer from violent rocking and sway and also can not make the dark ductus venosus drop from fixed sheathe in easily, so the dark ductus venosus of its inside placing will be safer and stable when using and taking, this people of being convenient for use.
(2) This soft fixed cover of dark ductus venosus can let the soft fixed cover of dark ductus venosus possess the function of repetitious usage, and fixed cover can be repeated a lot of uses, has avoided using the fixed cover of disposable plastic just directly to abandon after and lead to the problem that a large amount of plastic rubbish appear, so effectual environment protection, this does benefit to people and uses.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a rear view of the structure of the present invention;
FIG. 3 is a schematic view of the plastic block structure of the present invention;
FIG. 4 is a schematic view of the structure of the support block of the present invention;
fig. 5 is a schematic view of the structure of the protective sleeve of the present invention.
In the figure, 1-soft A surface, 2-connecting strip, 3-soft B surface, 4-plastic block, 5-rubber plate, 6-elastic block, 7-limiting block, 8-deep venous catheter, 9-needle head, 10-connecting port, 11-sponge block, 12-supporting block, 13-limiting rod, 14-protective sleeve, 15-rotating piece, 16-moving block, 17-connecting piece, 18-cloth strip, 19-magic tape hook surface and 20-magic tape surface.
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 embodiment provides a technical solution: the utility model provides a soft fixed cover of dark ductus venosus, including soft A face 1, connecting strip 2 and soft B face 3's fixed surface connection are passed through on soft A face 1's right side, the equal fixedly connected with plastic block 4 in both sides at 3 inner chamber left sides backs of soft B face, and the top fixedly connected with rubber slab 5 of plastic block 4, one side fixedly connected with elastic block 6 of rubber slab 5, and rubber and plastic pad fixedly connected with stopper 7 is passed through to rubber slab 5's opposite side, the bottom plastic block 4 card that just is located elastic block 6 between two plastic blocks 4 is equipped with dark ductus venosus 8, the one end intercommunication of dark ductus venosus 8 has syringe needle 9, and the other end intercommunication of dark ductus venosus 8 has connection port 10, the top and the equal fixedly connected with sponge piece 11 in bottom of the soft A face 1 and soft B face 3 surface both sides.
In this embodiment, the two sides of the needle 9 and the bottom of the inner cavity of the soft B-side 3 are both fixedly connected with supporting blocks 12, one side of the top surface of the supporting block 12 is fixedly connected with a limiting rod 13 through a connecting block, and a return spring is fixedly connected between the bottom of the limiting rod 13 and the top of the supporting block 12.
In this embodiment, the outer surface of the connection port 10 and the bottom of the inner cavity of the soft B-surface 3 are fixedly connected with a protection sleeve 14, and a rotation member 15 is fixedly connected between the right side of the bottom of the protection sleeve 14 and the bottom of the inner cavity of the soft B-surface 3.
In this embodiment, the surfaces of the rotating members 15 are all fixedly connected with the movable blocks 16, the surfaces of the movable blocks 16 are fixedly connected with the connecting members 17 through the connecting springs, and the surfaces of the two connecting members 17 are respectively and fixedly connected with the protective sleeve 14 and the bottom of the inner cavity of the soft B-surface 3.
In this embodiment, the middle part on the right side of the front surface of the soft a-side 1 is fixedly connected with a cloth strip 18, and the surface of the cloth strip 18 is fixedly connected with a hook-and-loop fastener 19.
In this embodiment, the right side of the middle portion of the back of the soft B-side 3 is fixedly connected with a magic tape suede 20 adapted to the magic tape hooking surface 19.
During the use, at first establish dark ductus venosus 8 card between two plastic masses 4, then establish the inside at two gag lever posts 13 and protective sheath 14 with syringe needle 9 and connection port 10 card respectively, dark ductus venosus 8 just places the completion like this, just fold soft A face 1 after that, make it laminate through the limited and soft B of connecting strip 2 face 3's top, then take cloth 18, let the magic subsides hook face 19 and the magic on cloth 18 surface paste the matte 20 bonding and can accomplish the installation and the use of fixed cover.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation.
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 (6)
1. The utility model provides a soft fixed cover of dark ductus venosus, includes soft A face (1), connecting strip (2) and soft B face (3), the surface fixed connection of connecting strip (2) and soft B face (3) is passed through on the right side of soft A face (1), its characterized in that: the equal fixedly connected with plastic block (4) in both sides of soft B face (3) inner chamber left side back to the top fixedly connected with rubber slab (5) of plastic block (4), one side fixedly connected with elastic block (6) of rubber slab (5) to the opposite side of rubber slab (5) passes through rubber and plastic pad fixedly connected with stopper (7), two the bottom plastic block (4) card that just is located elastic block (6) between plastic block (4) is equipped with dark vein pipe (8), the one end intercommunication of dark vein pipe (8) has syringe needle (9) to the other end intercommunication of dark vein pipe (8) has connection port (10), the top and the equal fixedly connected with sponge piece (11) in bottom of the surface both sides of soft A face (1) and soft B face (3).
2. The soft sheath of deep venous catheter as in claim 1, wherein: the soft B face (3) is characterized in that supporting blocks (12) are fixedly connected to the two sides of the needle head (9) and the bottom of the inner cavity of the soft B face (3), a limiting rod (13) is fixedly connected to one side of the top surface of each supporting block (12) through a connecting block, and a reset spring is fixedly connected between the bottom of each limiting rod (13) and the top of each supporting block (12).
3. The soft sheath of deep venous catheter as in claim 1, wherein: the surface of connection port (10) just is located bottom fixedly connected with protective sheath (14) of soft B face (3) inner chamber to equal fixedly connected with rotates piece (15) between the right side of protective sheath (14) bottom and the bottom of soft B face (3) inner chamber.
4. The soft sheath of deep venous catheter as in claim 3, wherein: the equal fixedly connected with movable block (16) in surface that rotates piece (15) to the surface of movable block (16) is through connecting spring fixedly connected with connecting piece (17), the surface of two connecting pieces (17) respectively with protective sheath (14) and the bottom fixed connection of soft B face (3) inner chamber.
5. The soft sheath of deep venous catheter as in claim 1, wherein: the middle part of the right side of the front surface of the soft A surface (1) is fixedly connected with a cloth strip (18), and the surface of the cloth strip (18) is fixedly connected with a magic tape hook surface (19).
6. The soft sheath of deep venous catheter as in claim 5, wherein: the right side of the middle part of the back of the soft B surface (3) is fixedly connected with a magic tape suede (20) matched with the magic tape hook surface (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023292228.2U CN215274984U (en) | 2020-12-31 | 2020-12-31 | Soft fixed cover of dark ductus venosus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023292228.2U CN215274984U (en) | 2020-12-31 | 2020-12-31 | Soft fixed cover of dark ductus venosus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215274984U true CN215274984U (en) | 2021-12-24 |
Family
ID=79528931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023292228.2U Active CN215274984U (en) | 2020-12-31 | 2020-12-31 | Soft fixed cover of dark ductus venosus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215274984U (en) |
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2020
- 2020-12-31 CN CN202023292228.2U patent/CN215274984U/en active Active
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