CN209031328U

CN209031328U - A kind of internal fistula limb protector

Info

Publication number: CN209031328U
Application number: CN201821903715.8U
Authority: CN
Inventors: 方克南
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-19
Filing date: 2018-11-19
Publication date: 2019-06-28
Anticipated expiration: 2028-11-19

Abstract

The utility model discloses a kind of internal fistula limb protector; including gloves and protective case; it is provided with elastical cloth between the gloves and protective case and is fixedly connected by elastical cloth; observation window is offered at the top of the protective case; partition is provided in the observation window; buzzer is provided at the top of the partition, the bottom of the partition is provided with touch-switch；The interior bottom of the protective case offers temperature adjustment storehouse and air hole; thermoelectric module is installed in the temperature adjustment storehouse; medical sponge is provided at the top of the thermoelectric module, the inside both ends of the protective case are provided with air bag, and the protective case surface is fixed with the aeration aperture that cooperation air bag uses.The utility model has the advantages of convenient installation, different crowd can be carried out using can cool down to protector inside, when summer use can reduce feeling of oppression and heat, and alarming sound prompt patient and nursing staff can be issued when being pressurized at fistulization.

Description

A kind of internal fistula limb protector

Technical field

The utility model relates to technical field of medical instrument, more specifically a kind of internal fistula limb protector.

Background technique

The patient of nephrology's haemodialysis, needs row arm arteriovenous internal fistula formation, and interior fistula row is punctured from this position at rear Carry out hemodialysis.And after fistulization operation, fistulization position will prevent from oppressing, after especially performing the operation in two weeks, in order to avoid blood flow Amount die-offs, and internal fistula is caused to occlude.Due to preventing oppressing at internal fistula for a long time, clinically there are many patients, it is very difficult to adhere to doing It arrives, they can be at automatic compressing fistulization, especially some gerontal patients, and the person that is changed without position is slept in hobby side, very It is easy to oppress interior fistula, internal fistula is caused to occlude, shorten internal fistula service life and thread making failure.

Currently, there are the following problems for existing internal fistula limb protector: (1) size of protector is fixed, cannot be according to sufferer Arm thickness is adjusted accordingly, and versatility is poor；(2) gas permeability of protector is poor when summer uses, sultry inside protector It is easy to cause inflammation at fistulization；(3) when body is pressed at fistulization during sleep, discovery be easy to cause fistula to damage not in time.For this purpose, It needs to design a new scheme and gives and improve.

Utility model content

The purpose of this utility model is to provide a kind of internal fistula limb protector, solve and ask proposed in background technique Topic, meets the actual needs.

To achieve the above object, the utility model provides the following technical solutions: a kind of internal fistula limb protector, including gloves and Protective case is provided with elastical cloth and is fixedly connected by elastical cloth between the gloves and protective case, the top of the protective case Observation window is offered, partition is provided in the observation window, buzzer, the bottom of the partition are provided at the top of the partition It is provided with touch-switch；The interior bottom of the protective case offers temperature adjustment storehouse and air hole, is equipped with thermoelectricity in the temperature adjustment storehouse Cooling piece is provided with medical sponge at the top of the thermoelectric module, and the inside both ends of the protective case are provided with air bag, institute It states protective case surface and is fixed with the aeration aperture that cooperation air bag uses.

As a kind of preferred embodiment of the utility model, the lower section in temperature adjustment storehouse and air hole is arranged in the air hole Several through-holes are uniformly provided between temperature adjustment storehouse, the air hole is connected with temperature adjustment storehouse by through-hole.

As a kind of preferred embodiment of the utility model, the protective case bottom is fixed with anti-skid base, described anti- It is provided with power supply and switch on the right side of sliding pedestal, the switch is electrically connected with thermoelectric module.

As a kind of preferred embodiment of the utility model, the left side of the partition and protective case hinge-connection, it is described every It is fixed with buckle on the right side of plate and is fixedly connected by buckling with protective case.

As a kind of preferred embodiment of the utility model, the end of the protective case is fixed with belt tensioner, the gas The inner wall of capsule is evenly arranged with several ventilating grooves.

Compared with prior art, the beneficial effects of the utility model are as follows:

(1) the internal fistula limb protector, is fixed by air bag, can be directed to different crowd and different arm fineness degrees It is adjusted accordingly, there is certain versatility.

(2) the internal fistula limb protector is arranged thermoelectric module in inside, can play certain cooling effect, and cooperation is protected Air hole in sheath uses, and can improve the sultry phenomenon in protector.

(3) alarm device is arranged in the internal fistula limb protector, can timely sound the alarm when being pressurized at fistulization, to making User and nursing staff remind, and avoid damaging fistula.

Detailed description of the invention

Fig. 1 is the front view of internal fistula limb protector described in the utility model；

Fig. 2 is the side block diagram of protective case described in the utility model；

Fig. 3 is the overlooking structure figure of protective case described in the utility model.

In figure: gloves 1；Elastical cloth 2；Protective case 3；Observation window 4；Partition 5；Buckle 6；Buzzer 7；Belt tensioner 8；Aeration aperture 9；Air bag 10；Touch-switch 11；Temperature adjustment storehouse 12；Air hole 13；Through-hole 14；Thermoelectric module 15；Switch 16；Medical sponge 17； Anti-skid base 18；Ventilating groove 19；Power supply 20.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of internal fistula limb protector, including gloves 1 and guarantor Sheath 3 is provided with elastical cloth 2 and is fixedly connected by elastical cloth 2 between gloves 1 and protective case 3, the top of protective case 3 opens up There is observation window 4, partition 5 is provided in observation window 4, the top of partition 5 is provided with buzzer 7, and the bottom of partition 5, which is provided with, touches Switch 11 is fixed up conveniently by 1 set of gloves in sufferer hand when use, and elastical cloth 2 has certain elastic force, uses More comfortable, observation window 4 is it can be observed that at fistulization, and partition 5 can be opened and be operated at fistulization, when 5 stress of partition moves down When touching at fistulization, triggering touch-switch 11 simultaneously starts buzzer 7, buzzer 7 issue " dichloro-diphenyl-dichlorothane " alarm song remind Sufferer and nursing staff；The interior bottom of protective case 3 offers temperature adjustment storehouse 12 and air hole 13, is equipped with thermoelectricity system in temperature adjustment storehouse 12 Cold 15, the top of thermoelectric module 15 is provided with medical sponge 17, and the inside both ends of protective case 3 are provided with air bag 10, protects 3 surface of sheath is fixed with the aeration aperture 9 that cooperation air bag 10 uses, and thermoelectric module 15 is imitated using the Peltier of semiconductor material It answers, when the galvanic couple that direct current is connected by two kinds of different semiconductor materials, heat can be absorbed respectively at the both ends of galvanic couple With release heat, may be implemented to the purpose to cool down in protective case, summer use is more comfortable, while also avoid at fistulization because The phenomenon that sultry and inflammation, ventilates capsule 10 to fix, can be fixed, be easy to use to the arm of different thicknesses degree.

It is further improved ground, as shown in Figure 2: the lower section in temperature adjustment storehouse 12 and air hole 13 and temperature adjustment storehouse is arranged in air hole 13 It is uniformly provided with several through-holes 14, air hole 13 and temperature adjustment storehouse 12 between 12 to connect by through-hole 14, air hole 13 and through-hole 14 increase gas permeability, improve the effect of cold and hot exchange.

It is further improved ground, as shown in Figure 3: 3 bottom of protective case is fixed with anti-skid base 18, and the right side of anti-skid base 18 is set It is equipped with power supply 20 and switch 16, switch 16 is electrically connected with thermoelectric module 15, prevents protective case 3 from sliding when in use Dynamic, switch 16 is three-stage switch, and thermoelectric module 15 is controlled by switching.

It is further improved ground, as shown in Figure 1: the left side of partition 5 and 3 hinge-connection of protective case, the right side of partition 5 is fixed with card It detains 6 and is fixedly connected by buckle 6 with protective case 3, it can be convenient to be observed and be grasped at fistulization by 5 rotating opening of partition Make.

Specifically, the end of protective case 3 is fixed with belt tensioner 8, and the inner wall of air bag 10 is evenly arranged with several ventilating grooves 19,8 auxiliary balloon 10 of belt tensioner is fixed, and ventilating groove 19 increases gas permeability.

When the utility model is used, covering protector on patient's arm, make 1 set of gloves on palm, protective case 3 is placed in At arm, observation window 4 is placed in top at fistulization, is then inflated to two air bags 10, is bonded belt tensioner 8 after the completion of inflation Installation can be completed, can be observed when in use by observation window 4, by partition 5 open after can at fistulization into Row operation triggers touch-switch 16 when the compression of partition 5 is moved down and touched at fistulization, and loudspeaker 7 issues " drop drop " sound to mention Show patient and nursing staff, summer using when can open thermoelectric module 15 and, to cooling down inside protective case 3, reduce bored Thermal sensation, avoids inflammation at fistulization, and practicability is stronger.Actual production and application has been put into the product that this programme is protected at present, Application especially on medical instruments achieves certain success, it is clear that it is beneficial for having confirmed the technical solution of the product , meet society need, is also suitable for batch production and popularization and use.

Note: 15 model TEC1-12703 of thermoelectric module described in the utility model；It is described in the utility model to touch out Close 16 model TS-1045A.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims

1. a kind of internal fistula limb protector, including gloves (1) and protective case (3), it is characterised in that: the gloves (1) and protective case (3) it is provided with elastical cloth (2) between and is fixedly connected by elastical cloth (2), offers observation window at the top of the protective case (3) (4), it is provided with partition (5), is provided with buzzer (7) at the top of the partition (5), the partition (5) in the observation window (4) Bottom be provided with touch-switch (11)；

The interior bottom of the protective case (3) offers temperature adjustment storehouse (12) and air hole (13), is equipped in the temperature adjustment storehouse (12) Thermoelectric module (15) is provided with medical sponge (17) at the top of the thermoelectric module (15), the inside of the protective case (3) Both ends are provided with air bag (10), and protective case (3) surface is fixed with the aeration aperture (9) that cooperation air bag (10) uses.

2. a kind of internal fistula limb protector according to claim 1, it is characterised in that: the air hole (13) is arranged in temperature adjustment The lower section in storehouse (12) and several through-holes (14), the air hole are uniformly provided between air hole (13) and temperature adjustment storehouse (12) (13) it is connected with temperature adjustment storehouse (12) by through-hole (14).

3. a kind of internal fistula limb protector according to claim 1, it is characterised in that: protective case (3) bottom is fixed with Anti-skid base (18), is provided with power supply (20) and switch (16) on the right side of the anti-skid base (18), the switch (16) with it is hot Electric cooling piece (15) electrical connection.

4. a kind of internal fistula limb protector according to claim 1, it is characterised in that: the left side of the partition (5) and protection (3) hinge-connection is covered, buckle (6) is fixed on the right side of the partition (5) and is fixedly connected by buckling (6) with protective case (3).

5. a kind of internal fistula limb protector according to claim 1, it is characterised in that: the end of the protective case (3) is fixed Have belt tensioner (8), the inner wall of the air bag (10) is evenly arranged with several ventilating grooves (19).