CN205391408U

CN205391408U - Infusion is with warm hand protection device

Info

Publication number: CN205391408U
Application number: CN201620148277.3U
Authority: CN
Inventors: 樊春花
Original assignee: Chongqing Three Gorges Medical College Affiliated Hospital
Current assignee: Chongqing Three Gorges Medical College Affiliated Hospital
Priority date: 2016-02-28
Filing date: 2016-02-28
Publication date: 2016-07-27
Anticipated expiration: 2026-02-28

Abstract

The utility model discloses an infusion is with warm hand protection device, including the palm board with cover in palm board top add heat exchanger, the palm portion and the wrist that correspond the patient on the palm board are provided with corresponding palm band and wrist strap, and palm band and wrist strap all form two cover column structures that are used for fettering hand and wrist with palm board lock joint, add array orientation sliding connection in the palm board of heat exchanger along palm band and wrist strap, adding heat exchanger and including housing and the hot plate that is fixed in housing top inner wall, its simple structure uses when infusing under cold circumstance and to play cold -proof effect, and is comfortable, does not influence the infusion, and the practical function is good, can prevent during the infusion that the pjncture needle from droing, guarantees pjncture needle position and angle, and the patient has the activity space of freedom, improves comfortable degree, guarantees going on smoothly of treatment process, prevents the incident.

Description

Transfusion warm hand protects device

Technical field

This utility model relates to a kind of medical apparatus and instruments, particularly relates to a kind of transfusion warm hand and protects device.

Background technology

Venipuncture is usually used in human transfusion, infuse by entering human vein blood vessel with the lancet puncture of conduit, transfusion is generally with the back of the hand place vein blood vessel for point of puncture, when venous transfusion, it is typically in the back of the hand and upper limb needs are exposed in atmosphere, during cold weather, cause medicine and transfusion part temperature extremely low, impact transfusion effect and human comfort, and in infusion process, the conduit of Aculeata is bonded on the back of the hand by adhesive plaster and is fixed, in infusion process, the proper motion of patient can cause coming off of adhesive plaster, if External Force Acting is in conduit, the puncture needle angle orientation even run-bake-needle fault thrusting vein can be directly influenced, so that infusion process can not be smoothed out, security incident even occurs.

Accordingly, it would be desirable to the transfusion warm hand that a kind of position stability is good, comfort level is high protects device.

Utility model content

In view of this, this utility model provides a kind of transfusion warm hand and protects device, its simple in construction; use during transfusion in cold environments and can play thermal effect; comfortable, do not affect transfusion, good practical effect; can prevent puncture needle from coming off during transfusion; ensureing puncture needle angle orientation, patient has activity space more freely, improves level of comfort; ensure being smoothed out of therapeutic process, it is prevented that security incident.

Transfusion warm hand of the present utility model protects device; including palm plate and cover in the heating mantles above described palm plate; on described palm plate, the metacarpus of corresponding patient and wrist are provided with corresponding palm band and wrist strap, and palm band and wrist strap are all used for fettering two sleeve-like structures of hand and wrist with the formation of palm plate snapping；Described heating mantles is slidably connected to palm plate along the orientation of palm band and wrist strap；Described heating mantles includes case and is fixed on the hot plate of case top inner wall.

Further, described hot plate includes heat conductive insulating rubber slab and is solidified on the heating wire net within heat conductive insulating rubber slab.

Further, described heating mantles also includes the heat-insulation layer of being located between case and hot plate；Described heat-insulation layer is made up of benzene plate.

Further, described case is slidably connected to the both lateral sides edge of palm plate by dovetail chute and dovetail slide block structure, and longitudinal two ends of described palm plate are fixed with for case carries out the spacing limited block that slides.

Further, described palm band and wrist strap are made by elastoplast and palm band transverse direction one end is made into integration with palm plate, and the palm band other end is fastened on palm plate lower surface；It is positioned on palm plate and is provided for the traverse of palm band and then is fastened on the longitudinally disposed bar shaped band groove of palm plate lower surface, palm plate is set up in parallel two bar shaped wrist strap grooves longitudinally with wrist corresponding position transverse direction, and described wrist strap two ends one_to_one corresponding passes bar shaped wrist strap groove snapping.

Further, adhering buckle snapping is passed through between described wrist strap two ends and between palm band and palm plate lower surface.

Further, described wrist strap outer surface is fixedly installed pipe clamp, and described pipe clamp is provided with the non-return reducing that two the lobed slotted vane make-ups closed up by elasticity are formed, and the groove depth sum of said two lobed slotted vane is less than the external diameter of the conduit being connected with puncture needle.

Further, two mutually symmetrical structures of lobed slotted vane, the groove on each lobed slotted vane is the circular groove that radius is equal with described conduit outer tube wall radius.

Further, described pipe clamp includes clamp seat, and two lobed slotted vanes are along being articulated with described clamp seat in the way of being perpendicular to the Plane Rotation of its buckling surface, and can be positioned at two hinged places and be provided with and close up, for two lobed slotted vane elasticity, the torsion spring providing elastic force.

Further, described two hinged places are positioned at the inlet side of non-return reducing and are symmetrical arranged about non-return reducing centrage, and during two lobed slotted vane snappings, the tangent line angle of point is less than 90 °；The hinged end being positioned at two lobed slotted vanes is each provided with a handle, makes to pinch and holds two lobed slotted vanes disengaging fastening when two handles are drawn close；The groove face of described two lobed slotted vanes is provided with rubber and increases mill layer；It is anterior that described palm band forward edge is positioned at patient tiger's jaw；Described palm band is provided with the rectangular opening for conceding lancet puncture position, described longitudinally disposed at least two groups of bar shaped wrist strap groove.

The beneficial effects of the utility model are in that: transfusion warm hand of the present utility model protects device; its simple in construction, uses during transfusion in cold environments and can play thermal effect, comfortable; do not affect transfusion; good practical effect, can prevent puncture needle from coming off, it is ensured that puncture needle angle orientation during transfusion; patient has activity space more freely; improve level of comfort, it is ensured that being smoothed out of therapeutic process, it is prevented that security incident.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, this utility model is further described:

Fig. 1 is structural representation of the present utility model；

Fig. 2 be in Fig. 1 A-A to sectional view；

Fig. 3 be in Fig. 1 B-B to sectional view.

Detailed description of the invention

Fig. 1 is structural representation of the present utility model；Fig. 2 be in Fig. 1 A-A to sectional view；Fig. 3 be in Fig. 1 B-B to sectional view; as shown in the figure: the transfusion warm hand of the present embodiment protects device; including palm plate 1 with cover in the heating mantles above described palm plate 1; on described palm plate 1, the metacarpus of corresponding patient and wrist are provided with corresponding palm band 2 and wrist strap 3, palm band 2 and wrist strap 3 and are all used for fettering two sleeve-like structures of hand and wrist with the formation of palm plate 1 snapping；Described heating mantles is slidably connected to palm plate 1 along the orientation of palm band 2 and wrist strap 3；Described heating mantles includes case 4 and is fixed on the hot plate of case 4 top inner wall；Palm plate 1 is positioned over nurse operation platform; reservation operations space bottom palm plate 1; the transfusion warm hand of the present embodiment protects device; patient hand can be stablized during for infusing before transfusion and in infusion process, patient hand can be heated; avoid causing under cold environment the sense of discomfort of patient; patient hand can be stretched into during transfusion and in two sleeve-like structures, buckle location; heating mantles is made effectively to cover in above patient hand; patient hand in infusion process is avoided to touch heating mantles, it is ensured that safety and health.

In the present embodiment, described hot plate includes heat conductive insulating rubber slab 5 and is solidified on the heating wire net 6 within heat conductive insulating rubber slab 5；Heating wire net 6 is passed into suitable electric current so that patient hand to be heated, simple to operation, homogeneous heating, good insulating.

In the present embodiment, described heating mantles also includes the heat-insulation layer 7 being located between case 4 and hot plate；Described heat-insulation layer 7 is made up of benzene plate；Reducing thermal loss, energy-saving consumption-reducing, benzene plate has good thermal insulating capability and a heat-insulating property, and low price, it is beneficial to popularization and application.

In the present embodiment, described case 4 is slidably connected to the both lateral sides edge of palm plate 1 by dovetail chute and dovetail slide block structure, and longitudinal two ends of described palm plate 1 are fixed with for case 4 carries out the spacing limited block 8 that slides；Palm plate 1 is Rectangular Plate Structure, it is long to consistent with the orientation of palm band 2 and wrist strap 3, the both lateral sides edge of palm plate 1 is provided with dovetail chute, and case 4 bottom side portion correspondence dovetail chute is provided with dovetail slide block, makes attachment structure between case 4 and palm plate 1 stable.

In the present embodiment, described palm band 2 and wrist strap 3 are made by elastoplast and the horizontal one end of palm band 2 is made into integration with palm plate 1, and the palm band other end is fastened on palm plate 1 lower surface；It is positioned on palm plate 1 and is provided for palm band 2 traverse and then is fastened on the longitudinally disposed bar shaped band groove of palm plate 1 lower surface, palm plate 1 is set up in parallel two bar shaped wrist strap grooves longitudinally with wrist corresponding position transverse direction, and described wrist strap 3 two ends one_to_one corresponding passes bar shaped wrist strap groove snapping；.

In the present embodiment, between described wrist strap 3 two ends and between palm band 2 and palm plate 1 lower surface, pass through adhering buckle snapping；Make the palm of patient and wrist stable be positioned over palm plate 1 surface, reasonable in design, easy to operate.

In the present embodiment, described wrist strap 3 outer surface is fixedly installed pipe clamp, and described pipe clamp is provided with the non-return reducing that two lobed slotted vane 9 make-ups closed up by elasticity are formed, and the groove depth sum of said two lobed slotted vane 9 is less than the external diameter of the conduit 10 being connected with puncture needle；Can by traverse non-return reducing coaxial for conduit 10 during transfusion, it is prevented that puncture needle comes off, it is ensured that puncture needle orientation, it is ensured that being smoothed out of infusion process, it is prevented that security incident.

In the present embodiment, two mutually symmetrical structures of lobed slotted vane 9, the groove on each lobed slotted vane 9 is the circular groove that radius is equal with described conduit 10 outer tube wall radius；Conduit 10 can be formed bigger fastening force.

In the present embodiment, described pipe clamp includes clamp seat 11, two lobed slotted vanes 9 can be articulated with described clamp seat 11 in the way of being perpendicular to the Plane Rotation of its buckling surface, and be positioned at two hinged places be provided with for two lobed slotted vane 9 elasticity close up provide elastic force torsion spring, structural design is relatively reasonable, reliable, stable.

In the present embodiment, described two hinged places are positioned at the inlet side of non-return reducing and are symmetrical arranged about non-return reducing centrage, during two lobed slotted vane 9 snappings, the tangent line angle of point is less than 90 °, when conduit 10 is subject to pulling force backward, can pass to two lobed slotted vanes 9 makes two lobed slotted vanes 9 fasten tighter, and then conduit 10 is produced bigger fastening force, non-return effect is more preferably；The hinged end being positioned at two lobed slotted vanes 9 is each provided with a handle 12, makes to pinch and holds two lobed slotted vanes 9 disengaging fastening when two handles 12 are drawn close；The groove face of described two lobed slotted vanes 9 is provided with rubber and increases mill layer, it is possible to increase the coefficient of friction between two lobed slotted vanes 9 and conduit 10, improves the stability maintenance to conduit 10；It is anterior that described palm band 2 forward edge is positioned at patient tiger's jaw, with the direction of court of finger institute for front, after opposite direction is；Described palm band 2 is provided with the rectangular opening 13 for conceding lancet puncture position, described longitudinally disposed at least two groups of bar shaped wrist strap groove；Rectangular opening 13 exposes the back of the hand for injecting, and the present embodiment adopts two groups of bar shaped wrist strap grooves, adjusts the position of wrist strap 3 according to the size of arm, can be used for adult and child, has versatility.

What finally illustrate is, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although this utility model being described in detail with reference to preferred embodiment, it will be understood by those within the art that, the technical solution of the utility model can be modified or equivalent replacement, without deviating from objective and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.

Claims

1. a transfusion warm hand protects device; it is characterized in that: include palm plate and cover in the heating mantles above described palm plate; on described palm plate, the metacarpus of corresponding patient and wrist are provided with corresponding palm band and wrist strap, and palm band and wrist strap are all used for fettering two sleeve-like structures of hand and wrist with the formation of palm plate snapping；Described heating mantles is slidably connected to palm plate along the orientation of palm band and wrist strap；Described heating mantles includes case and is fixed on the hot plate of case top inner wall.

2. transfusion warm hand according to claim 1 protects device, it is characterised in that: described hot plate includes heat conductive insulating rubber slab and is solidified on the heating wire net within heat conductive insulating rubber slab.

3. transfusion warm hand according to claim 2 protects device, it is characterised in that: described heating mantles also includes the heat-insulation layer being located between case and hot plate；Described heat-insulation layer is made up of benzene plate.

4. transfusion warm hand according to claim 3 protects device; it is characterized in that: described case is slidably connected to the both lateral sides edge of palm plate by dovetail chute and dovetail slide block structure, longitudinal two ends of described palm plate are fixed with for case carries out the spacing limited block that slides.

5. transfusion warm hand according to claim 4 protects device, it is characterised in that: described palm band and wrist strap are made by elastoplast and palm band transverse direction one end is made into integration with palm plate, and the palm band other end is fastened on palm plate lower surface；It is positioned on palm plate and is provided for the traverse of palm band and then is fastened on the longitudinally disposed bar shaped band groove of palm plate lower surface, palm plate is set up in parallel two bar shaped wrist strap grooves longitudinally with wrist corresponding position transverse direction, and described wrist strap two ends one_to_one corresponding passes bar shaped wrist strap groove snapping.

6. transfusion warm hand according to claim 5 protects device, it is characterised in that: pass through adhering buckle snapping between described wrist strap two ends and between palm band and palm plate lower surface.

7. transfusion warm hand according to claim 6 protects device; it is characterized in that: described wrist strap outer surface is fixedly installed pipe clamp; described pipe clamp is provided with the non-return reducing that two the lobed slotted vane make-ups closed up by elasticity are formed, and the groove depth sum of said two lobed slotted vane is less than the external diameter of the conduit being connected with puncture needle.

8. transfusion warm hand according to claim 7 protects device, it is characterised in that: two mutually symmetrical structures of lobed slotted vane, the groove on each lobed slotted vane is the circular groove that radius is equal with described conduit outer tube wall radius.

9. transfusion warm hand according to claim 8 protects device; it is characterized in that: described pipe clamp includes clamp seat; two lobed slotted vanes are along being articulated with described clamp seat in the way of being perpendicular to the Plane Rotation of its buckling surface, and can be positioned at two hinged places and be provided with and close up, for two lobed slotted vane elasticity, the torsion spring providing elastic force.

10. transfusion warm hand according to claim 9 protects device, it is characterised in that: described two hinged places are positioned at the inlet side of non-return reducing and are symmetrical arranged about non-return reducing centrage, and during two lobed slotted vane snappings, the tangent line angle of point is less than 90 °；The hinged end being positioned at two lobed slotted vanes is each provided with a handle, makes to pinch and holds two lobed slotted vanes disengaging fastening when two handles are drawn close；The groove face of described two lobed slotted vanes is provided with rubber and increases mill layer；It is anterior that described palm band forward edge is positioned at patient tiger's jaw；Described palm band is provided with the rectangular opening for conceding lancet puncture position, described longitudinally disposed at least two groups of bar shaped wrist strap groove.