TWM503910U - Removal prevention protective cover for medical syringe - Google Patents

Description

Medical injection needle protection sleeve

This creation relates to a medical protective cover, especially a medical injection needle pull-out protective cover.

Intravenous therapy is commonly used in the medical practice performed by doctors and caregivers on patients. It directly injects medical fluid into the patient's vein. The medical fluid can be blood, moisture, electrolytes, nutrients or drugs. In the case of first aid, it can also be used as a means of immediate administration.

Continuous intravenous injection, also known as intravenous drip, can provide a large amount of medical fluid to the patient, but it also requires a longer injection time. Intravenous drip is to hang a liquid bag (bottle) containing a medical liquid on a drip stand, and deliver the medical fluid to the patient through a catheter and an indwelling needle inserted in the patient's vein. Compared with the syringe syringe for single injection, the vein detained needle can avoid the physical injury and psychological fear of repeated venipuncture for patients, and is widely used in clinical intravenous drip. The main structure of the venous indwelling needle includes a soft needle (also called a cannula) which is left in the vein as a medicine outlet, and a metal needle for piercing the skin and the vein. After the caregiver completes the puncture vein, the metal needle will be removed to leave a soft needle for transporting the liquid bag. Medical fluids are given to patients. Traditional venous indwelling needles are often attached to the patient's skin using impervious patches or tape. However, patients, especially children, may loosen the catheter due to physical or psychological discomfort and loosen the indwelling needle, or use a tooth to bite the hose to moisten the dressing. In order to avoid the aforementioned problems, clinical caregivers use a treatment towel or diaper to cover the venous indwelling needle insertion position. The treatment towel is quite heavy and airtight and is easily removed from the patient's skin. When using a diaper, it is visually lacking in aesthetics and medical professionalism. In addition, when the sick child falls asleep, the nursing staff wants to examine the injection site of the indwelling needle, and needs to repeatedly disassemble the treatment towel or diaper, which undoubtedly increases the workload of the nursing staff and easily awakens the sick child.

The main purpose of this creation is to solve the problem that the traditional venous indwelling needle is easy to loose and cause visual fear of the patient, especially the child. Moreover, the nursing work is further solved because the nursing staff needs to observe the position of the intravenous indwelling needle and repeatedly disassemble the covering such as the therapeutic towel or the diaper.

In order to achieve the above object, the present invention provides a medical injection needle protection sleeve comprising a protection body and a resilient fixing portion connecting the protection body. The protection body includes a first cover portion covering a surface of a limb and a second cover portion stacked on the first cover portion, the first cover portion includes an opening region and at least one fastening portion, the second The cover portion includes a protection portion that covers at least the open area, and the first cover portion pivotally connects the second cover portion to the first cover portion and the at least one of the fastening portions is temporarily engaged The first card joint. The elastic fixing portion includes a positioning portion surrounding the surface of the limb to fix the protective body, and a gap on the positioning portion for partially passing the limb.

In an embodiment of the present invention, the positioning portion includes a first elastic band and a second elastic band, and the gap is located between the first elastic band and the second elastic band.

In an embodiment of the present invention, the length of the first elastic band is greater than the length of the second elastic band.

In an embodiment of the present invention, the positioning portion is an elastic cloth.

In an embodiment of the present invention, the elastic fixing portion is coupled to the first covering portion.

In an embodiment of the present invention, the elastic fixing portion has at least one second engaging portion for temporarily fastening each of the fastening portions.

In an embodiment of the present invention, the fastening portion is a button, and the first fastening portion is a buttonhole.

In an embodiment of the present invention, the fastening portion is a button, and the second fastening portion is a buttonhole.

In an embodiment of the present invention, the protective body has a transparent film covering the open area.

The creative medical injection needle protection sleeve can be fixed and covered in the injection position of the intravenous indwelling needle, thereby reducing the visual fear of the patient, and preventing the pulling of the indwelling needle to loosen or wet the dressing. Furthermore, when using the medical injection needle pull-out protective cover, the caregiver can easily unlock the buckle relationship between the second covering portion and the first covering portion, so that the second covering portion is turned relative to the first covering portion. The caregiver observes the injection condition of the intravenous indwelling needle through the open area of the first covering portion, greatly reducing the workload of the nursing staff, and does not awaken the sleeping patient.

10‧‧‧Protect the ontology

11‧‧‧First Coverage

111‧‧‧Open area

112‧‧‧Deduction Department

12‧‧‧Second coverage

121‧‧‧Protection Department

122‧‧‧Connecting Department

123‧‧‧First card joint

20‧‧‧Elastic fixation

21‧‧‧ Positioning Department

211‧‧‧First elastic band

212‧‧‧Second elastic band

22‧‧‧ gap

23‧‧‧Second card joint

30‧‧‧Indwelling needle

40‧‧‧Waterproof tape

51‧‧‧ wrist

52‧‧‧ palm

53‧‧‧Forearm

54‧‧‧ thumbs

61‧‧‧Foot

62‧‧‧foot

63‧‧‧calf

64‧‧‧heel

FIG. 1 is a schematic structural view of an embodiment of a medical injection needle pull-out protective cover of the present invention.

Figure 2-1 and Figure 2-2 show the application of the medical injection needle protection sleeve of the present invention.

Figure 3-1 and Figure 3-2 show the application of the medical injection needle protection sleeve of the present invention to the use of the foot embodiment.

Figure 4-1 and Figure 4-2 show another schematic diagram of the use of the medical injection needle protection sleeve of the present invention.

The detailed description and technical content of this creation are described below with reference to the following drawings: Please refer to Figure 1 for a schematic diagram of the structure of an embodiment of the medical injection needle protection sleeve of the present invention, as shown in the figure: The utility model relates to a medical injection needle protection sleeve, which comprises a protection body 10 and a elastic fixing portion 20 connecting the protection body 10. The protection body 10 includes a first cover portion 11 and a second cover portion 12 stacked on the first cover portion 11. The first covering portion 11 may cover the surface of a patient's limb to which the intravenous indwelling needle is applied, such as wrist skin or foot skin. The first covering portion 11 includes an opening area 111 and at least one fastening portion 112. The second covering portion 12 includes a protecting portion 121 covering at least the opening region 111, a connecting portion 122 pivotally connecting the first covering portion 11 to move the second covering portion 12 relative to the first covering portion 11, and at least one The first engaging portion 123 that is temporarily engaged with each of the fastening portions 112. The elastic fixing portion 20 includes a positioning portion 21 for fixing the protection body 10, and a gap on the positioning portion 21. twenty two. In the embodiment, the positioning portion 21 includes a first elastic band 211 and a second elastic band 212. The gap 22 is located between the first elastic band 211 and the second elastic band 212. The first elastic band 211 and the second elastic band 212 each have at least one second engaging portion 23 for temporarily fastening each of the fastening portions 112. In the embodiment, the elastic fixing portion 20 is coupled to the first covering portion 11 . The open area 111 of the protective body 10 may be hollowed out or provided with a transparent film (not shown) covering the open area 111. In order to avoid contusion caused by rubbing the skin, the fastening portion 112, the first engaging portion 123, and the second engaging portion 23 of the present invention may select a smooth surface connecting member. For example, the fastening portion 112 is a button, and the first fastening portion 123 and the second fastening portion 23 are fastening holes provided on the second covering portion 12 and the first and second elastic bands 211 and 212. The button passes through the buttonhole to form a temporary engagement relationship.

Please refer to Figure 2-1 and Figure 2-2 for the medical injection needle protection sleeve of this creation. It is applicable to the use state of the hand embodiment. As shown in the figure: an indwelling needle 30 is used to The waterproof tape 40 is fixed on the back of the patient's wrist 51, and the creative medical injection needle pull-out protection sleeve is set at the position of the wrist 51. The first covering portion 11 of the protective body 10 covers the surface of the wrist 51, and the opening region 111 corresponds to a position at which the indwelling needle 30 is inserted. In order to fix the protective body 10 at the position of the patient's wrist 51, the first elastic band 211 and the second elastic band 212 need to be wound around the palm 52 and the forearm 53, respectively. It is considered that the width of the patient's palm 52 is different from the width of the forearm 53. As shown in FIG. 2-2, in the embodiment, the length of the first elastic band 211 is greater than the length of the second elastic band 212, so that the circumference can be respectively surrounded. The palm 52 and the forearm 53 surface, and the thumb 54 can also pass through the gap 22 to achieve the effect of tightly fixing the protective body 10. The first elastic band 211 and the second elastic band 212 respectively have a plurality of the second engaging portions 23, and the first elastic band 211 and the second elastic band 212 can also be different by using the fastening portion 112, respectively. Position of the second latching portion 23 In order to adjust the length of the surrounding palm 52 and the forearm 53. When the indwelling needle 30 is to be observed, in FIG. 2-1, the medical staff can loosen the fastening relationship between the first engaging portion 123 and the fastening portion 112, so that the second covering portion 12 is opposite to the locking portion 30. The first covering portion 11 is opened and the opening region 111 is exposed. Thus, the medical staff can easily observe the injection state of the indwelling needle 30 directly through the opening area 111.

Please refer to Figure 3-1 and Figure 3-2, which is a schematic diagram of the use of the medical injection needle protection sleeve of the present invention for the embodiment of the foot, as shown in the figure: when an indwelling needle 30 ( As shown in FIG. 3-2, the medical injection needle protection sleeve of the present invention can also be placed on the patient's ankle 61 position by being fixed to the patient's ankle 61 through the waterproof tape 40. The first covering portion 11 of the protective body 10 covers the surface of the ankle 61, and the opening region 111 corresponds to a position at which the indwelling needle 30 is inserted. In order to fix the protective body 10 at the position of the patient's ankle 61, the first elastic band 211 and the second elastic band 212 need to be wound around the sole 62 and the lower leg 63, respectively. In the embodiment, the length of the first elastic band 211 is greater than the length of the second elastic band 212, so that the surface of the foot 62 and the lower leg 63 can be respectively wrapped, and the heel is considered. 64 can also pass through the gap 22 to achieve the effect of tightly fixing the protective body 10 to the ankle 61. The first elastic band 211 and the second elastic band 212 respectively have a plurality of the second engaging portions 23, and the first elastic band 211 and the second elastic band 212 can also be different by using the fastening portion 112, respectively. The second latching portion 23 of the position is combined to adjust the length of the surrounding foot 62 and the lower leg 63. In the protected state, as shown in FIG. 3-1, the protection portion 121 of the second covering portion 12 completely covers the opening region 111 of the first covering portion 11, and the second covering portion 12 utilizes each of the first portions. The engaging portion 123 is fastened to each of the fastening portions 112 of the first covering portion 11 to prevent the indwelling needle 30 from being directly exposed, which is easy to be pulled by the patient and loosened. In the observation state, as shown in FIG. 3-2, the medical staff can loosen the fastening relationship between the first engaging portion 123 and the fastening portion 112, so that the second covering portion 12 is opposite to the first covering portion. 11 turned over and The open area 111 is exposed. Thus, the medical staff can easily observe the injection state of the indwelling needle 30 directly through the opening area 111.

Please refer to Figure 4-1 and Figure 4-2, which is another schematic diagram of the use of the medical injection needle protection sleeve for the hand embodiment, as shown in the figure: compared to the previous one In the embodiment, the positioning portion 21 of the embodiment is a piece of elastic cloth, and a gap 22 is formed on the elastic cloth. Further, the use aspect of the embodiment will be described with reference to the position of the wrist 51. An indwelling needle 30 is fixed to the back of the patient's wrist 51 through the waterproof tape 40. The first covering portion 11 of the protective body 10 covers the surface of the wrist 51, and the opening region 111 is inserted corresponding to the indwelling needle 30. position. The positioning portion 21 of the entire piece of elastic cloth is wrapped around the palm 52 and the forearm 53, and is closely attached to the skin of the palm 52 and the forearm 53 by its own elasticity. In addition, the elastic cloth may correspond to the protruding limb, such as the position of the thumb 54 to open a gap 22 for the protruding limb to pass through. The positioning portion 21 can be engaged with the fastening portion 112 by the second fastening portion 23, and the positioning portion 21 is coupled to the protection body 10 to fix the position of the body 10 for inserting the intravenous indwelling needle 30. .

The medical injection needle pull-out protective sleeve of the present invention is fixed and covers the injection position of the intravenous indwelling needle, thereby reducing the visual fear of the patient and avoiding the problem of loosening or wetting the dressing by pulling the indwelling needle. Furthermore, when the medical injection needle protection sleeve is used, the caregiver can easily unlock the fastening relationship between the second covering portion and the first covering portion, so that the second covering portion is turned relative to the first covering portion. The caregiver observes the injection condition of the intravenous indwelling needle through the open area of the first covering portion, greatly reducing the workload of the nursing staff, and does not awaken the sleeping patient.

10‧‧‧Protect the ontology

11‧‧‧First Coverage

111‧‧‧Open area

112‧‧‧Deduction Department

12‧‧‧Second coverage

121‧‧‧Protection Department

122‧‧‧Connecting Department

123‧‧‧First card joint

20‧‧‧Elastic fixation

21‧‧‧ Positioning Department

211‧‧‧First elastic band

212‧‧‧Second elastic band

22‧‧‧ gap

23‧‧‧Second card joint

Claims (9)

A medical injection needle pull-out protective cover includes: a protective body comprising a first covering portion covering a surface of a limb and a second covering portion stacked on the first covering portion, the first covering portion comprising An opening area and at least one fastening portion, the second cover portion includes a protection portion covering at least the opening area, and a connection portion pivotally connecting the first cover portion to move the second cover portion relative to the first cover portion And at least one first engaging portion temporarily engaged with each of the fastening portions; and an elastic fixing portion coupled to the protection body, including a positioning portion surrounding the surface of the limb to fix the protection body and a positioning portion A portion of the gap that is partially worn by the limb. The medical injection needle pull-out protective cover according to claim 1, wherein the positioning portion comprises a first elastic band and a second elastic band, the gap being located between the first elastic band and the second elastic band. The medical injection needle pull-out protective cover of claim 2, wherein the length of the first elastic band is greater than the length of the second elastic band. The medical injection needle protection sleeve according to claim 1, wherein the positioning portion is an elastic cloth. The medical injection needle pull-out protective cover according to claim 1, wherein the elastic fixing portion is coupled to the first covering portion. The medical injection needle pull-out protective cover according to claim 1, wherein the elastic fixing portion has at least one second engaging portion for temporarily fastening each of the fastening portions. The medical injection needle protection sleeve according to claim 6, wherein the fastening portion is a button, and the second fastening portion is a buttonhole. The medical injection needle protection sleeve according to claim 1, wherein the fastening portion is a button, and the first fastening portion is a buttonhole. The medical injection needle protection sleeve according to claim 1, wherein the protection book The body has a transparent film covering the open area.