CN220676516U - PICC connects protection fixing device - Google Patents
PICC connects protection fixing device Download PDFInfo
- Publication number
- CN220676516U CN220676516U CN202321278068.7U CN202321278068U CN220676516U CN 220676516 U CN220676516 U CN 220676516U CN 202321278068 U CN202321278068 U CN 202321278068U CN 220676516 U CN220676516 U CN 220676516U
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- CN
- China
- Prior art keywords
- fixedly connected
- fixing device
- adaptation
- picc
- patient
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Links
- 230000006978 adaptation Effects 0.000 claims description 37
- 241000309551 Arthraxon hispidus Species 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 239000002390 adhesive tape Substances 0.000 abstract description 10
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 210000004204 blood vessel Anatomy 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000001746 atrial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 210000002620 vena cava superior Anatomy 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a PICC joint protection fixing device which comprises a shell, wherein the top and the bottom of the shell are fixedly connected with an adapting block, the two ends of the adapting block are fixedly connected with connecting shafts, one end of each connecting shaft is fixedly connected with an elastic band, and the back of the elastic band connected with the connecting shaft on the right side of the adapting block is provided with a magic tape. The PICC joint protection fixing device provided by the utility model has the advantages that the two elastic belts can be sleeved on the limbs of a patient, then the pull ring is grabbed according to the size of the limbs of the patient, and the sticking of the bottoms of the elastic belts and the magic tape are stuck and connected, so that most of the existing PICC joint protection fixing devices are fixed on the limbs of the user by using the adhesive tape, when the PICC joint protection fixing device is dismounted, the adhesive tape is torn off, the needle is easy to shake, so that the patient is uncomfortable, the setting of the elastic belts can be regulated and bound according to the comfort of the patient, and in addition, the discomfort is not brought to the patient when the PICC joint protection fixing device is dismounted, and the PICC joint protection fixing device is convenient and practical.
Description
Technical Field
The utility model relates to the technical field of fixing devices, in particular to a PICC joint protection fixing device.
Background
PICC is a simple, safe and effective technique relative to conventional central venous catheterization by inserting a central venous catheter with its tip positioned at the superior vena cava or right atrial inlet by peripheral venipuncture.
The existing PICC connects protection fixing device mostly uses the adhesive tape to fix on user's limbs, when dismantling, tears the adhesive tape and leads to the syringe needle to rock easily and causes great uncomfortable of patient to feel.
Disclosure of Invention
The utility model aims to provide a PICC joint protection fixing device, which aims to solve the problem that the prior PICC joint protection fixing device proposed in the background art is mostly fixed on limbs of a user by using adhesive tapes, and when the PICC joint protection fixing device is detached, the adhesive tapes are torn off, so that a needle is easy to shake, and the patient feels uncomfortable greatly.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a PICC connects protection fixing device, includes the casing, the top and the bottom fixedly connected with adaptation piece of casing, the both ends fixedly connected with connecting axle of adaptation piece, the one end fixedly connected with elastic cord of connecting axle, the elastic cord back of the connecting axle coupling on adaptation piece right side is provided with the magic subsides, the elastic cord front that the connecting axle that the adaptation piece left side is connected is provided with and pastes, paste with the magic looks adaptation, the one end fixedly connected with pull ring of the elastic cord of the connecting axle coupling on adaptation piece left side, the adaptation groove has been seted up in the casing, be provided with the joint body in the adaptation groove, the top fixedly connected with connector of casing, the one end and the connector of joint body are linked together, the adaptation hole has been seted up to the one end of adaptation groove, the front rotation of casing is provided with the protecting cover, the junction of protecting cover is articulated with the hinge, the front of protecting cover is provided with the observation window, the one end fixedly connected with of casing is the top and bottom symmetry distribution's connecting block, the top fixedly connected with adaptation groove has the connection head, the joint head is provided with the swing joint piece according to the swing joint lever of connecting piece, the swing joint head is provided with the swing joint lever.
Further, the bottom fixedly connected with of pressing head presses the pole, the spout has been seted up in the connecting block, spout and pressing pole looks adaptation, the top fixedly connected with limiting plate of connecting block, the one end of pressing the pole runs through the top of limiting plate and is located the spout, be provided with the pressure spring between limiting plate and the pressing head, the pressure spring cover is established on pressing the pole.
Further, the top and the bottom of protecting cover one end slide and are provided with the draw-in lever, the one end fixedly connected with shrink pole that the draw-in lever is located the protecting cover, draw-in lever and spout looks adaptation.
Further, the back of the shell is provided with a ventilation cushion.
Compared with the prior art, the utility model has the beneficial effects that: this PICC connects protection fixing device is reasonable, has following advantage:
(1) This PICC connects protection fixing device, through the cooperation setting of adaptation piece and elastic cord, two elastic cord accessible cover are established in patient's limbs department, snatch the pull ring and make pasting and the magic of elastic cord bottom paste and be connected according to patient's limb size afterwards, because of current PICC connects protection fixing device mostly uses the adhesive tape to fix on user's limbs, when dismantling, tear the adhesive tape and lead to the syringe needle to rock and cause great uncomfortable of patient easily, and the setting of elastic cord can adjust the binding according to patient's comfort level, and can not bring uncomfortable to the patient yet when dismantling, convenient and practical;
(2) This PICC connects protection fixing device, the cooperation setting of clamping lever on pressing head and the protecting cover on through the connecting block, connect the body and place in the casing, its takeover exposes through the connector and conveniently carries out the butt joint pipe, and its syringe needle inserts in patient's the blood vessel through the adaptation hole, and the condition of connecting the body can be observed through the observation window on the protecting cover, later when needs are pulled out, through pressing the pressing head, make pressing head negative pressure spring shrink, make pressing rod extrusion clamping lever, make the protecting cover can expand, can make things convenient for medical personnel to carry out the tube drawing work to the patient after the protecting cover is expanded, and the connecting state of connecting the body can be protected to the setting up of protecting cover and casing, avoid causing the connector body to deviate because of external factor touching, cause patient's discomfort.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the overall structure of the present utility model in an expanded state;
FIG. 3 is a schematic rear view of the overall structure of the present utility model;
FIG. 4 is a schematic view of a buckle structure according to the present utility model;
fig. 5 is an enlarged partial schematic view of the present utility model at a shown in fig. 4.
In the figure: 1. a housing; 101. an adaptation groove; 2. a protective cover; 21. an observation window; 22. a clamping rod; 23. a retracting lever; 3. a hinge; 4. a connector; 5. an adaptation block; 51. a connecting shaft; 6. pressing head; 61. pressing a pressing rod; 62. a limiting plate; 63. a pressure spring; 7. an elastic band; 71. a pull ring; 8. a joint body; 81. an adapter hole; 9. a magic tape; 10. a ventilation pad; 11. a connecting block; 111. a connecting sheet; 112. a chute; 12. a movable rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution:
example 1: the utility model provides a PICC connects protection fixing device, including casing 1, the top and the bottom fixedly connected with adaptation piece 5 of casing 1, the both ends fixedly connected with connecting axle 51 of adaptation piece 5, the one end fixedly connected with elastic cord 7 of connecting axle 51 on adaptation piece 5 right side, the elastic cord 7 back of being connected of connecting axle 51 is provided with the magic subsides 9, the elastic cord 7 that the connecting axle 51 on adaptation piece 5 left side is connected openly is provided with pastes, paste with the adaptation of magic subsides 9 looks, the one end fixedly connected with pull ring 71 of elastic cord 7 that connecting axle 51 on adaptation piece 5 left side is connected.
Two elastic bands 7 accessible cover are established in patient's limbs department, snatch pull ring 71 and make the paste of elastic band 7 bottom paste with magic subsides 9 and be connected afterwards according to patient's limb's size, because of current PICC connects protection fixing device mostly use the adhesive tape to fix on user's limbs, when dismantling, tear the adhesive tape and lead to the syringe needle to rock easily and cause great uncomfortable of patient to feel, and the setting of elastic band 7 can adjust according to patient's comfort level and bind to can not bring uncomfortable to the patient yet when dismantling, convenient and practical.
Example 2: an adaptation groove 101 is formed in the shell 1, a joint body 8 is arranged in the adaptation groove 101, a connector 4 is fixedly connected to the top of the shell 1, one end of the joint body 8 is communicated with the connector 4, an adaptation hole 81 is formed in one end of the adaptation groove 101, a protecting cover 2 is rotatably arranged on the front face of the shell 1, a hinge 3 is hinged to the joint of the protecting cover 2 and the shell 1, an observation window 21 is formed in the front face of the protecting cover 2, a connecting block 11 which is vertically symmetrically distributed is fixedly connected to one end of the shell 1, a connecting sheet 111 which is symmetrically distributed is fixedly connected to the top of the connecting block 11, a pressing head 6 is slidably arranged at the top of the connecting block 11, movable rods 12 are rotatably connected to the two ends of the pressing head 6, one end of each movable rod 12 is connected with the connecting sheet 111, a pressing rod 61 is fixedly connected to the bottom of the pressing head 6, a sliding groove 112 is formed in the connecting block 11, the sliding groove 112 is matched with the pressing rod 61, one end of the pressing rod 11 penetrates through the top of the limiting plate 62 and is located in the sliding groove 112, a 63 is arranged between the limiting plate 62 and the pressing head 6, a compression spring is sleeved on the pressing rod 61, the pressing rod 2 is clamped 2, one end of the pressing rod 22 is fixedly connected to the bottom of the pressing rod 22 is arranged at the bottom of the pressing rod 22, and is fixedly connected with the sliding rod 22, and one end of the pressing rod 22 is fixedly connected with the pressing rod 22, and is arranged on the back of the pressing rod 22, and is fixedly connected with the pressing rod 22, and is connected with the pressing spring 2.
The connector body 8 is placed in the shell 1, the connector 4 is exposed out to facilitate the butt joint of the catheter, the needle is inserted into the blood vessel of a patient through the adapting hole 81, the condition of the connector body 8 can be observed through the observation window 21 on the protecting cover 2, then when the tube drawing is needed, the pressing head 6 is pressed by pressing the pressing head 6, the pressing head 6 is contracted by the negative pressure spring 63, the pressing rod 61 is pressed by the clamping rod 22, the protecting cover 2 can be unfolded, the medical staff can conveniently draw the tube of the patient after the protecting cover 2 is unfolded, the connecting state of the connector body 8 can be protected by the protecting cover 2 and the shell 1, the deviation of the connector body 8 caused by the touch of external factors is avoided, and the discomfort of the patient is caused.
Working principle: when the connector is used, firstly, the two elastic bands 7 are sleeved on the limbs of a patient, then the pull ring 71 is grasped according to the size of the limbs of the patient, the sticking of the bottom of the elastic bands 7 is connected with the sticking of the magic tape 9, then the connector body 8 is placed in the shell 1, the connecting pipe is exposed through the connector 4 to facilitate the butt joint of the catheter, the needle head of the connector body is inserted into the blood vessel of the patient through the adapting hole 81, and the condition of the connector body 8 can be observed through the observation window 21 on the protecting cover 2;
secondly, when the tube drawing is needed, through pressing the pressing head 6, the pressing head 6 is enabled to shrink by the negative pressure spring 63, the pressing rod 61 is enabled to squeeze the clamping rod 22, the protecting cover 2 can be unfolded, medical staff can conveniently draw the tube of a patient after the protecting cover 2 is unfolded, the connecting state of the connector body 8 can be protected through the arrangement of the protecting cover 2 and the shell 1, and discomfort of the patient is avoided because the connector body 8 deviates due to the contact of external factors.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. PICC connects protection fixing device, including casing, its characterized in that: the top and the bottom of the shell are fixedly connected with an adaptation block, the two ends of the adaptation block are fixedly connected with connecting shafts, one end of each connecting shaft is fixedly connected with an elastic belt, the back of the elastic belt connected with the connecting shaft on the right side of the adaptation block is provided with a magic tape, the front of the elastic belt connected with the connecting shaft on the left side of the adaptation block is provided with a paste, the paste is matched with the magic tape, one end of the elastic belt connected with the connecting shaft on the left side of the adaptation block is fixedly connected with a pull ring, an adaptation groove is formed in the shell, a joint body is arranged in the adaptation groove, the top of the shell is fixedly connected with a joint head, the utility model discloses a connector, including connector body, adapter groove, connecting piece, movable rod, connecting piece, hinge, connecting piece, adapter groove's one end is linked together with the connector, the adaptation hole has been seted up to the one end of adapter groove, the front rotation of casing is provided with the protecting cover, the junction of protecting cover and casing articulates there is the hinge, the front of protecting cover is provided with the observation window, the one end fixedly connected with of casing is the connecting piece of upper and lower symmetric distribution, the top fixedly connected with of connecting piece is the symmetric distribution, the top slip of connecting piece is provided with the press head, the both ends rotation of press head is connected with the movable rod, the one end and the connecting piece of movable rod are connected.
2. The PICC connector protecting and fixing device according to claim 1, wherein: the bottom fixedly connected with of pressing the head presses the pole, the spout has been seted up in the connecting block, spout and press the looks adaptation of pole, the top fixedly connected with limiting plate of connecting block, the one end of pressing the pole runs through the top of limiting plate and is located the spout, be provided with the pressure spring between limiting plate and the pressing head, the pressure spring cover is established on pressing the pole.
3. The PICC connector protecting and fixing device according to claim 1, wherein: the top and the bottom of protecting cover one end slide and are provided with the draw-in lever, the one end fixedly connected with shrink pole that the draw-in lever is located the protecting cover, draw-in lever and spout looks adaptation.
4. The PICC connector protecting and fixing device according to claim 1, wherein: the back of the shell is provided with a ventilation cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321278068.7U CN220676516U (en) | 2023-05-24 | 2023-05-24 | PICC connects protection fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321278068.7U CN220676516U (en) | 2023-05-24 | 2023-05-24 | PICC connects protection fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220676516U true CN220676516U (en) | 2024-03-29 |
Family
ID=90376591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321278068.7U Active CN220676516U (en) | 2023-05-24 | 2023-05-24 | PICC connects protection fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220676516U (en) |
-
2023
- 2023-05-24 CN CN202321278068.7U patent/CN220676516U/en active Active
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| GR01 | Patent grant |