CN209346139U - Medical protection oversleeve - Google Patents

Abstract

The utility model relates to field of medical products, relate to a kind of medical protection oversleeve, its body has skin-friendly layer, filled layer and the waterproof layer set gradually from inside to outside, wherein, skin-friendly layer and filled layer can absorb the sweat of patient, ensure that the wear comfort of the oversleeve, waterproof layer can then prevent extraneous liquid pollution PICC pipe or puncture orifice；The both ends of body are equipped with secure component, one of secure component is sheathed on the large arm of patient's arm, another secure component is sheathed on the forearm of patient's arm, secure component is fastenedly connected on the arm of patient by cingulum and velcro, and the inner sidewall of secure component is equipped with a circle water-proof silica-gel circle, to further prevent extraneous liquid to be penetrated into the oversleeve from secure component.

Description

Medical protection oversleeve

Technical field

The utility model relates to field of medical products, more particularly to a kind of medical protection oversleeve.

Background technique

PICC manages (Peripherally inserted central catheter, English name Peripherally Inserted Central Catheter) it is widely used in clinic nearly 20 years, its advantage is that only needing peripheral puncture, puncture danger is small, wound is small, success rate Height, periphery indwelling infection rate is low (< 2%), and indwelling time is long (several months was to 1 year or more), and economical and effective and easy tube drawing can provide Stable venous transfusion, reduces the workload of nurse, and is easy to Familial self-care, improves the comfort level and satisfaction rate of patient.

Preferred infusion channel of the PICC pipe as tumor patient, during treatment, general daily life is exposed as having a bath PICC pipe easily cause to infect or de- pipe.Currently, clinically commonly using the protection that following methods carry out PICC pipe: using non-medical With preservative film, its advantage is that economical and practical, the buying of material is extremely convenient, but preservative film needs operated by two people that can just be coated on PICC pipe is outer, since the elasticity of preservative film is bad, will limit the activity of elbow joint, and the health of non-medical preservative film It is difficult to be protected, patient's infection risk still with higher.

Utility model content

To solve the above-mentioned problems, the purpose of the utility model is to provide a kind of medical protection oversleeves, to solve at present PICC pipe lacks the problem of daily protection.

Based on this, the utility model provides a kind of medical protection oversleeve, including the body that hollow and both ends connect, institute Body is stated to include the skin-friendly layer set gradually from inside to outside, the filled layer for absorbing sweat and use made of waterproof material Waterproof layer；The both ends of the body are equipped with secure component in a ring, the lateral wall of the secure component be equipped with retaining ring and Cingulum, the free end of the cingulum are wound in the retaining ring and are removably attachable to the outer of the secure component by velcro Side wall, the inner sidewall of the secure component are equipped with a circle water-proof silica-gel circle.

Preferably, the water-proof silica-gel circle is equipped with gas-filled cavity, the gas-filled cavity is connected to gas nozzle.

Preferably, two gas-filled cavities are connected by gas-guide tube, the gas-guide tube is equipped with the gas nozzle.

Preferably, offering multiple through-holes for running through its inner sidewall and lateral wall on the filled layer.

Preferably, being circumferentially equipped with multiple recessing grooves on the inner sidewall of the filled layer, multiple recessing grooves are flat Row setting.

Preferably, the cross section of the recessing groove is V-shaped.

Preferably, the skin-friendly layer is cotton.

Preferably, further including connector, the connector is arranged in the through-hole, and the both ends of the connector It is connected to skin-friendly layer and waterproof layer.

The medical protection oversleeve of the utility model, body have set gradually from inside to outside skin-friendly layer, filled layer and Waterproof layer, wherein the sweat of skin-friendly layer and the absorbable patient of filled layer, it is ensured that the wear comfort of the oversleeve, waterproof layer then can Enough prevent extraneous liquid pollution PICC pipe or puncture orifice；The both ends of body are equipped with secure component, one of secure component It is sheathed on the large arm of patient's arm, another secure component is sheathed on the forearm of patient's arm, and secure component passes through cingulum and evil spirit Art, which is adjacent to, to be solidly connected on the arm of patient, and the inner sidewall of secure component is equipped with a circle water-proof silica-gel circle, further to prevent Only extraneous liquid is penetrated into from secure component in the oversleeve.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the medical protection oversleeve of the utility model embodiment；

Fig. 2 is the structural schematic diagram of the secure component of the medical protection oversleeve of the utility model embodiment；

Fig. 3 is the structural schematic diagram of the body of the medical protection oversleeve of the utility model embodiment.

Wherein, 1, body；11, skin-friendly layer；12, filled layer；121, through-hole；122, recessing groove；13, waterproof layer；14, it connects Part；2, secure component；21, retaining ring；22, cingulum；23, water-proof silica-gel circle；231, gas-filled cavity；3, gas nozzle.

Specific embodiment

With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.

In conjunction with shown in Fig. 1 to Fig. 3, the medical protection oversleeve of the utility model is schematically showed, including hollow and two Hold the body 1 to connect.Body 1 include set gradually from inside to outside skin-friendly layer 11, for absorb the filled layer 12 of sweat with And using waterproof layer 13 made of waterproof material, wherein skin-friendly layer 11 and filled layer 12 can absorb the sweat of patient, it is ensured that the sleeve The wear comfort of set, waterproof layer 13 can then prevent extraneous liquid pollution PICC pipe or puncture orifice, skin-friendly layer 11 can be used Fibroin is made, and cotton can also be used and be made, and filled layer 12 can be used foam block and be made, and waterproof layer 13 can be used it is existing Water-proof breathable fabric be made (Water-proof breathable fabric is a kind of novel textile fabric, composition by macromolecule waterproof and breathable material Material (i.e. PTFE film) and cloth are combined).The both ends of body 1 are equipped with secure component 2 in a ring, secure component 2 it is outer Side wall is equipped with retaining ring 21 and cingulum 22, and the free end of cingulum 22 is wound in retaining ring 21 and is removably attachable to by velcro The lateral wall of secure component 2, the inner sidewall of secure component 2 are equipped with a circle water-proof silica-gel circle 23, and two secure components 2 can be distinguished It is set on the forearm and large arm of patient's arm, and is fastened by cingulum 22 and velcro, water-proof silica-gel circle 23 can prevent the external world Liquid from secure component 2 penetrate into the oversleeve in.

Such as Fig. 2 and Fig. 3, in order to further increase the leakage performance of secure component 2, water-proof silica-gel circle 23 is equipped with inflatable chamber Body 231, gas-filled cavity 231 are connected to gas nozzle 3, when towards inflating in gas nozzle 3,231 inflation of gas-filled cavity, so that waterproof Silica gel ring 23 expands in a ring, i.e., the internal diameter of water-proof silica-gel circle 23 reduces, and then keeps the arm of water-proof silica-gel circle 23 and patient tight Close to be connected, since gas has stronger compressibility, and water-proof silica-gel circle 23 also has stronger elasticity, therefore water-proof silica-gel Circle 23 is while ensuring that it has preferable waterproof performance, additionally it is possible to take into account wear comfort, avoid secure component 2 excessively hard Patient harm firmly.Specifically, two gas-filled cavities 231 are connected by gas-guide tube, and gas-guide tube is equipped with above-mentioned gas nozzle 3, when When the elbow bends of patient, since the large arm muscle of patient exerts a force and the large arm perimeter of patient is caused to increase, is connected with large arm Water-proof silica-gel circle 23 in gas flowed in the water-proof silica-gel circle 23 being connected with forearm from gas-guide tube, avoid and large arm phase The water-proof silica-gel circle 23 of connection causes excessive pressure to the large arm of patient.

Multiple through-holes 121 for running through its inner sidewall and lateral wall are offered on filled layer 12, because filled layer 12 is used for The sweat for absorbing patient, after patient takes off the oversleeve, through-hole 121 is conducive to increase the surface area of filled layer 12, so that this is filled out Layer 12 is filled to be easier to be dried.In addition, the oversleeve further includes connector 14, connector 14 is arranged in through-hole 121, and connector 14 both ends are connected to skin-friendly layer 11 and waterproof layer 13, to enhance the integraty of the oversleeve.On the inner sidewall of filled layer 12 Multiple recessing grooves 122 are circumferentially equipped with, multiple recessing grooves 122 are arranged in parallel, when the arm bending of patient, 122 energy of recessing groove Enough so that filled layer 12 is bent towards the lateral direction of the oversleeve always, avoid filled layer 12 (because filled layer 12 is by foam block Constitute) it bends and oppresses PICC pipe.The experiment proved that filled layer 12 can be quasi- when the V-shaped structure in the cross section of recessing groove 122 Really controlled bending.

In conclusion the medical protection oversleeve of the utility model, body 1 has the skin-friendly layer set gradually from inside to outside 11, filled layer 12 and waterproof layer 13, wherein skin-friendly layer 11 and filled layer 12 can absorb the sweat of patient, it is ensured that the pendant of the oversleeve Comfort level is worn, waterproof layer 13 can then prevent extraneous liquid pollution PICC pipe or puncture orifice；The both ends of body 1 are equipped with fastening Component 2, one of secure component 2 are sheathed on the large arm of patient's arm, another secure component 2 is sheathed on the small of patient's arm Arm, secure component 2 is fastenedly connected on the arm of patient by cingulum 22 and velcro, and is set on the inner sidewall of secure component 2 There is a circle water-proof silica-gel circle 23, to further prevent extraneous liquid to penetrate into the oversleeve from secure component 2.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without deviating from the technical principle of the utility model, several improvement and replacement can also be made, these change It also should be regarded as the protection scope of the utility model into replacement.

Claims (8)

1. a kind of medical protection oversleeve, which is characterized in that including the body that hollow and both ends connect, the body includes by interior And waterproof layer made of skin-friendly layer, the filled layer for absorbing sweat and the use waterproof material set gradually outside；The set The both ends of body are equipped with secure component in a ring, and the lateral wall of the secure component is equipped with retaining ring and cingulum, the cingulum Free end be wound in the retaining ring and be removably attachable to the lateral wall of the secure component, the fastening by velcro The inner sidewall of component is equipped with a circle water-proof silica-gel circle.

2. medical protection oversleeve according to claim 1, which is characterized in that the water-proof silica-gel circle is equipped with gas-filled cavity, The gas-filled cavity is connected to gas nozzle.

3. medical protection oversleeve according to claim 2, which is characterized in that two gas-filled cavities pass through gas-guide tube phase Connection, the gas-guide tube are equipped with the gas nozzle.

4. medical protection oversleeve according to claim 1, which is characterized in that offer multiple run through on the filled layer The through-hole of its inner sidewall and lateral wall.

5. medical protection oversleeve according to claim 1, which is characterized in that circumferentially set on the inner sidewall of the filled layer There are multiple recessing grooves, multiple recessing grooves are arranged in parallel.

6. medical protection oversleeve according to claim 5, which is characterized in that the cross section of the recessing groove is V-shaped.

7. medical protection oversleeve according to claim 1, which is characterized in that the skin-friendly layer is cotton.

8. medical protection oversleeve according to claim 4, which is characterized in that further include connector, the connector is worn In in the through-hole, and the both ends of the connector are connected to skin-friendly layer and waterproof layer.