CN207912860U - A kind of PICC dressing change brackets - Google Patents

Abstract

The utility model is related to a kind of PICC dressing change brackets, the dressing change bracket includes pedestal, supporting rod, elevating lever, sets arm support；In supporting rod one end inserted base, the external elevating lever of the other end；The elevating lever upper end is connect with arm support is set；The arm support of setting is in both ends height, intermediate low form；The arm support of setting includes setting arm face, side and bottom surface, sets arm face between two sides, sets the structure type that arm face is outer concave surface, and side and bottom surface are the structure type in straight face；The lift adjustment that is equipped with of the supporting rod switchs.Its advantage is shown：A kind of PICC dressing change brackets of the utility model, angle and height can be adjusted, it is fully exposed in face of operator convenient for point of puncture, patient is not necessarily to hyper-abduction or outward turning arm, patient and nursing staff both sides are easily laborsaving in operation, the working efficiency of medical staff is improved, while ensureing the comfort level of patient during dressing.

Description

A kind of PICC dressing change brackets

Technical field

The utility model is related to the field of medical instrument technology, specifically, being a kind of PICC dressing change brackets.

Background technology

Peripherally Inserted Central Catheter (peripherallyinserted centralcatheter, PICC it is) that the deep vein catheter implantation that pipe makes its tip be positioned in superior vena cava or subclavian vein is set by periphery venipuncture Method is relatively advanced venous transfusion technology at present, safety quick reduce patient suffering convenient for fixed since it has and reduces anti- The advantages that injury of blood vessel, is received by more and more patients caused by multiple puncture.

PICC conduits need to carry out full maintenance weekly in nothing in special circumstances, to prevent the complication such as pipe obstruction, infection. The basilic veins of PICC conventional selection upper arm, median basilic vein and cephalic vein puncture, to ensure after puncturing successfully PICC indwellings compared with In long-time, good results are without complication, and 1-2 dressing is extremely important weekly, and the time of each dressing is about 20- 30min；Patient's constitution of PICC indwellings is weaker, and the position of each dressing is forced position, and body is forced to tilt or distort, uncomfortable Position can making patients pain, can also aggravate the state of an illness sometimes.

PICC dressing change brackets are commonly used in the prior art as shown in Figure 1, the PICC dressing change brackets are deposited in actual use In following defect and deficiency：

1. shape, size are single, will be made respectively much if necessary to different angles；

2. occupied space, dumb；

3. being suitable for part puncture position：When point of puncture is in easy exposure portion such as anterior antebrachial region, sea can be used Support, but when point of puncture is when being not easy exposed forearm side back zone, if still being supported using sponge, need patient's outward turning abduction Arm, if dressing disposal process is slightly long, patient is difficult to adhere to, frequently moves arm, pollutes aseptic area；

4. height can not be adjusted:Nurse will coordinate the height that sponge supports, and bow or bend over, cause occupational injury.

Chinese patent literature CN201520654579.3, applying date 2015.08.27, patent name are：One kind being equipped with PICC The sick bed of dressing change bracket, discloses a kind of sick bed equipped with PICC dressing change brackets, including dressing change bracket, and the dressing change bracket includes point Not She Yu two end sides of bed body the first dressing change bracket and the second dressing change bracket；First dressing change bracket and the second dressing change bracket Respectively include the support plate of the first bar, the second bar, third bar and rectangular-shape；It is equipped on the inside of two edge of beds of the bed body First rotary shaft and the second rotary shaft, the centre of the bottom of the bed body set that there are two third rotary shafts；First bar, second Bar, third bar are telescopic rod；It is equipped with U-type groove body in the support plate, supporting pad is equipped in the U-type groove body；The support Sterile treatment towel is equipped on pad.

Above patent document has been intended to provide a kind of sick bed equipped with PICC dressing change brackets simple in structure, convenient and practical, Its dressing only needs a medical staff can be completed, and substantially increases the working efficiency of medical staff；Ensure dressing process simultaneously The comfort level of middle patient.But can be adjusted about a kind of angle, height, which can be adjusted, is applicable in different puncture positions progress dressings, and grasps Make convenient dressing change bracket then without corresponding open.

In conclusion there is an urgent need for a kind of angles to adjust, height, which can be adjusted, is applicable in different puncture positions progress dressings, and operates Convenient dressing change bracket.And it yet there are no report about this dressing change bracket.

Invention content

The purpose of this utility model is to provide a kind of angle and can adjust, and height can adjust applicable different puncture positions progress Dressing, and easy to operate, safe dressing change bracket

To achieve the above object, the technical scheme adopted by the utility model is that：

A kind of PICC dressing change brackets, the dressing change bracket include pedestal, supporting rod, elevating lever, set arm support；The branch In the inserted base of strut one end, the external elevating lever of the other end；The elevating lever upper end is connect with arm support is set；The pedestal includes connecing Ground portion, hand-held part, interconnecting piece；Between grounding parts and interconnecting piece, the arm support of setting is high in both ends, intermediate low for the hand-held part Form；The arm support of setting includes setting arm face, side and bottom surface, sets arm face between two sides, it is outer concave surface to set arm face Structure type, side and bottom surface are the structure type in straight face；The lift adjustment that is equipped with of the supporting rod switchs.

As a kind of perferred technical scheme, the pedestal is fabricated using metal material.

As a kind of perferred technical scheme, relative to ground portion and interconnecting piece are in the structure shape to concave for the hand-held part Formula.

As a kind of perferred technical scheme, the grounding parts are in sucker shape.

As a kind of perferred technical scheme, the lift adjustment switch is bolt.

As a kind of perferred technical scheme, the elevating lever upper end is connect through swivel head with arm support is set.

As a kind of perferred technical scheme, the swivel head includes outer tube and inner tube, and inner tube is nibbled with outer tube by gear The mode of conjunction connects, and the upper end of inner tube and the bottom for setting arm support of linking arm connect, and the lower end of outer tube is connect with elevating lever.

As a kind of perferred technical scheme, the arm support of setting is equipped with soft pad.

As a kind of perferred technical scheme, the soft pad is sponge.

The utility model advantage is：

1, a kind of PICC dressing change brackets of the utility model, can adjust angle and height, completely sudden and violent convenient for point of puncture It is exposed in face of operator, patient is not necessarily to hyper-abduction or outward turning arm, and patient and nursing staff both sides are equal in operation It is easily laborsaving, the working efficiency of medical staff is improved, while ensureing the comfort level of patient during dressing；

2, depending on pedestal is using metal material manufacture, there is certain counterweight, inertia is big, is not easy to incline in use , stability is good；

3, the grounding parts of pedestal are the structure type of sucker, big with the contact area on ground, keep pedestal close with change drug table Fitting, is not easy to skew, ensure that the safe operation during dressing；

4, it is equipped with support tube, there is support function, good reliability；

5, it is equipped with lift adjustment to switch, can realize that the height for setting arm support is adjustable, on the one hand, after point of puncture is located at forearm side Qu Shi can will set arm support height-regulating, and be not necessarily to outward turning abduction arm, patient is in normal posture, ensures to change to expose the visual field Medicine smoothly completes；On the other hand, nursing staff, without bowing or bending over, avoids causing occupational injury in dressing；

6, it sets arm support to connect with supporting rod by swivel head, rotary joint is the structure type of gear engagement, can be rotated To different angle, on the one hand, can guarantee that patient carries out dressing work in comfortable position；On the other hand, for nursery work person, It can be by rotation angle with the best point of puncture position of exposure；

7, arm support is set in both ends height, and intermediate low form, the stability of strutting system of the form arm is good, hand during dressing Arm is not easily to fall off；

8, the arm face of setting set on arm support is outer recessed structure type, and preferably point of puncture can be exposed in face of operator；

9, one layer of soft pad on arm support is set, there is depressurization.

Description of the drawings

Attached drawing 1 is PICC dressing change brackets structural schematic diagram in the prior art.

Attached drawing 2 is a kind of PICC dressing change brackets structural schematic diagram of the utility model.

Attached drawing 3 is schematic diagram of base structure.

Attached drawing 4 is that the utility model sets jib structure schematic diagram.

Attached drawing 5 is office's enlarged structure schematic diagram that supporting rod is connect with elevating lever.

Attached drawing 6 is another PICC dressing change brackets structural schematic diagram of the utility model

Attached drawing 7 is rotating head structure schematic diagram.

Specific implementation mode

It is further described with reference to embodiment and with reference to attached drawing to the utility model.

Reference numeral and component part involved in attached drawing is as follows：

1. 11. interconnecting piece of pedestal

12. 13. grounding parts of hand-held part

2. 3. elevating lever of supporting rod

4. lift adjustment switch 5. sets arm support

51. setting 52. side of arm face

53. 6. swivel head of bottom surface

61. 62. inner tube of outer tube

Embodiment 1

Fig. 2 is please referred to, Fig. 2 is a kind of PICC dressing change brackets structural schematic diagram of the utility model.A kind of PICC dressings branch Frame, the dressing change bracket include pedestal 1, supporting rod 2, elevating lever 3, set arm support 5；2 one end inserted base 1 of supporting rod In, the external elevating lever of the other end 3；3 upper end of the elevating lever is connect through swivel head 6 with arm support 5 is set.

Fig. 3 is please referred to, Fig. 3 is 1 structural schematic diagram of pedestal.The pedestal 1 is fabricated using metal material；The pedestal 1 includes grounding parts 13, hand-held part 12, interconnecting piece 11；The hand-held part 12 is held between grounding parts 13 and interconnecting piece 11 Relative to ground portion 13 and interconnecting piece 11 are in the structure type to concave in portion 12；The grounding parts 13 are in sucker shape.

Please refer to Fig. 4, Fig. 4 is that the utility model sets 5 structural schematic diagram of arm support.The arm support 5 of setting is high in both ends, intermediate Low form；The arm support 5 of setting includes setting arm face 51, side 52 and bottom surface 53, sets arm face 51 between two sides 52, sets Arm face 51 is the structure type of outer concave surface, and side 52 and bottom surface 53 are the structure type in straight face.

Fig. 5 is please referred to, Fig. 5 is office's enlarged structure schematic diagram that supporting rod 2 is connect with elevating lever 3.The supporting rod 2 it is upper Equipped with lift adjustment switch 4, preferably the lift adjustment switch 4 is bolt, and bolt includes screw rod and knob.

It should be noted that：Depending on pedestal 1 is using metal material manufacture, there is certain counterweight, inertia is big, is using It is not easy to topple in journey, stability is good；Relative to ground portion 13 and interconnecting piece 11 are in the structure shape to concave for the hand-held part 12 of pedestal 1 Formula, it is not easily to fall off convenient for taking；The grounding parts 13 of pedestal 1 are the structure type of sucker, big with the contact area on ground, make bottom Seat 1 is fitted closely with change drug table, is not easy to skew, be ensure that the safe operation during dressing.

There is the support tube support function, support tube to be equipped with lift adjustment switch 4, can be used for adjusting elevating lever 3 Height, wherein rising-falling tone regulating switch is preferably bolt, and bolt includes screw rod and knob, under use state, passes through and rotates rotation Button so that screw rod end contradicts on elevating lever 3, and bolt applies active force in the radial of elevating lever 3, to realize to rising The fixation of bar 3 is dropped；When needing to adjust the height of elevating lever 3, knob is unclamped so that there are gap between screw rod and elevating lever 3, Elevating lever 3 can thus be adjusted to after required height, then tighten knob again.3 height of elevating lever is adjustable, And the end of elevating lever 3 is to connect to set arm support 5, can realize that the height for setting arm support 5 is adjustable, this mainly has the following effects：1. When point of puncture is located at forearm side back zone, in order to expose the visual field, the height-regulating of arm support 5 can will be set, outward turning abduction arm is not necessarily to, will be suffered from Person is in normal posture, ensures that dressing smoothly completes；2. nursing staff is in dressing, without bowing or bending over.It avoids causing duty Industry is damaged.

The arm support 5 of setting is in both ends height, and intermediate low form, the stability of strutting system of the form arm is good, in dressing process Middle arm is not easily to fall off；The arm face 51 of setting set on arm support 5 is outer recessed structure type, can point of puncture be preferably exposed to operation In face of person.In order to avoid oppressing for a long time, one layer of soft pad can be set on setting arm support 5, and preferably soft pad is sponge.

Embodiment 2

Fig. 6 and Fig. 7 are please referred to, Fig. 6 is another PICC dressing change brackets structural schematic diagram of the utility model, and Fig. 7 is rotation 6 structural schematic diagram of rotary head.The present embodiment is substantially the same manner as Example 1, the difference is that, swivel head is equipped in the present embodiment 6,3 upper end of elevating lever is connect through swivel head 6 with arm support 5 is set, and the swivel head 6 includes outer tube 61 and inner tube 62, inner tube 62 with it is outer Pipe 61 is connected by way of gear engagement, and the upper end of inner tube 62 and the bottom for setting arm support 5 of linking arm connect, outer tube 61 Lower end is connect with elevating lever 3.The arm support 5 of setting is connect by swivel head 6 with supporting rod 2, and rotary joint is gear engagement To different angle, on the one hand structure type can rotate.It can guarantee that patient carries out dressing work in comfortable position, and it is traditional Dressing change bracket be patient need change position to adapt to the angle of dressing change bracket.On the other hand, for nursery work person, can lead to Rotation angle is crossed with the best point of puncture position of exposure.

A kind of PICC dressing change brackets application method of the utility model is：Dressing change bracket is placed on PICC medicine changing operating desks On, 2 height of supporting rod is adjusted according to the position of patient's point of puncture, and fixed, selects suitable position to place mini holder, make bottom Seat 1 is fitted closely with change drug table, is advised patient to be placed on arm and is set on arm support 5, and point of puncture is fully exposed in face of operator i.e. It can.

A kind of PICC dressing change brackets of the utility model, can adjust angle and height, be completely exposed convenient for point of puncture In face of operator, patient is not necessarily to hyper-abduction or outward turning arm, and patient and nursing staff both sides are light in operation Pine is laborsaving, improves the working efficiency of medical staff, while ensureing the comfort level of patient during dressing；Pedestal 1 uses metal Depending on material manufacture, there is certain counterweight, inertia is big, is not easy to topple in use, and stability is good；The ground connection of pedestal 1 Portion 13 is the structure type of sucker, big with the contact area on ground, so that pedestal 1 is fitted closely with change drug table, is not easy to skew, and is ensured Safe operation during dressing；Equipped with support tube, there is support function, good reliability；Equipped with lift adjustment switch 4, energy Realize that the height for setting arm support 5 is adjustable, on the one hand, when point of puncture is located at forearm side back zone, in order to expose the visual field, can will set arm support 5 are turned up, and are not necessarily to outward turning abduction arm, and patient is in normal posture, ensures that dressing smoothly completes；On the other hand, caregiver Member, without bowing or bending over, avoids causing occupational injury in dressing；It sets arm support 5 to connect with elevating lever 3 by swivel head 6, revolve Adapter be gear engagement structure type, can rotate to different angle, on the one hand, can guarantee patient comfortable position into Row dressing works；It on the other hand, can be by rotation angle with the best point of puncture position of exposure for nursery work person；Set arm Frame 5 is high in both ends, and intermediate low form, the stability of strutting system of the form arm is good, and arm is not easily to fall off during dressing；It sets Arm face 51 of setting on arm support 5 is outer recessed structure type, and preferably point of puncture can be exposed in face of operator；It is arranged on arm support One layer of soft pad, has depressurization.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art Art personnel can also make several improvement and supplement without departing from the principle of this utility model, these are improved and supplement Also it should be regarded as the scope of protection of the utility model.

Claims (9)

1. a kind of PICC dressing change brackets, which is characterized in that the dressing change bracket includes pedestal, supporting rod, elevating lever, sets arm Frame；In supporting rod one end inserted base, the external elevating lever of the other end；The elevating lever upper end is connect with arm support is set；Institute It includes grounding parts, hand-held part, interconnecting piece to state pedestal；Between grounding parts and interconnecting piece, the arm support of setting is in for the hand-held part Both ends are high, intermediate low form；The arm support of setting includes setting arm face, side and bottom surface, sets arm face between two sides, sets Arm face is the structure type of outer concave surface, and side and bottom surface are the structure type in straight face；Being equipped with for the supporting rod rises Regulating switch drops.

2. PICC dressing change brackets according to claim 1, which is characterized in that the pedestal using metal material manufacture and At.

3. PICC dressing change brackets according to claim 1 or 2, which is characterized in that the hand-held part relative to ground portion and Interconnecting piece is in the structure type to concave.

4. PICC dressing change brackets according to claim 1, which is characterized in that the grounding parts are in sucker shape.

5. PICC dressing change brackets according to claim 1, which is characterized in that the lift adjustment switch is bolt.

6. PICC dressing change brackets according to claim 4, which is characterized in that the elevating lever upper end is through swivel head and sets arm Frame connects.

7. PICC dressing change brackets according to claim 6, which is characterized in that the swivel head includes outer tube and inner tube, interior Pipe is connect with outer tube by way of gear engagement, and the upper end of inner tube and the bottom for setting arm support of linking arm connect, outer tube Lower end is connect with elevating lever.

8. PICC dressing change brackets according to claim 1, which is characterized in that the arm support of setting is equipped with soft pad.

9. PICC dressing change brackets according to claim 8, which is characterized in that the soft pad is sponge.