Dressing scissors

Abstract

The utility model relates to a pair of dressing scissors, which comprises a stable grasping part, the stable grasping part comprises a stable bracket, a middle finger grasping part, a ring finger grasping part, a little finger grasping part and a thumb grasping part; the stable bracket is arranged at the joint of the upper end part of the first scissor handle and the first scissor arm; the middle finger grasping part, the ring finger grasping part and the little finger grasping part are sequentially arranged on the first scissor handle from top to bottom; the thumb grasping part is arranged on the second scissor handle; the center of the middle finger grasping part and the center of the ring finger grasping part are located on the same longitudinal line, the included angle between the center connecting line of the little finger grasping part and the ring finger grasping part and the longitudinal line is 30-45 degrees, and the center of the thumb grasping part and the center of the middle finger grasping part are located on the same horizontal line. For the condition that the dressing is very thick after binding, when a large number of the dressing is removed, the control stability of the hand on the conventional bandage scissors is enhanced by increasing the contact area between the fingers and the dressing scissors.

Description

Technical Field

[0001] The utility model relates to the field of medical instruments, in particular to a pair of dressing scissors. Background Art

[0002] Bandage scissors are mainly used to remove bandages. Traditional bandage scissors are made of two blades overlapped and connected by rivets. There are blades on the edges of the two blades in front of the joint. The blade is connected to the scissors handle at the rear of the joint, and there are finger holes on the scissors handle. This type of scissors can achieve the purpose of cutting things, but there are some disadvantages in the operation of medical workers: the bandage is wrapped around the tissue, and ordinary scissors are easy to stab the tissue because the scissor head is sharp, which increases the pain of the patient; secondly, the scissor head of ordinary scissors is straight, and its handle will press against the tissue to make the bandage tighter, increasing the pain of the patient; thirdly, the scissor head of ordinary scissors is the same length, and the operator cannot see whether there is tissue between the tissue and the bandage, which is easy to cause shearing and increase the pain of the patient.

[0003] For example, a patent with publication number CN 215425569 U, entitled "An angular bandage scissors for emergency department", comprises a scissor arm, a rivet and a scissor head, wherein the upper end of the scissor arm is fixed to the lower end of the scissor head by a rivet, a connecting groove is provided at the lower end of the inner top wall of the connecting groove, a connecting hole is provided at the inner surface of the connecting hole, a top bolt is connected to the bottom of the top bolt and the top of the adjusting rod, an adjusting rod is connected to the inner surface of the connecting groove, a scissor handle is connected to the bottom end of the connecting hole, a placement groove is provided on the left side of the scissor arm, a battery is connected to the inside of the placement groove, a protective shell is connected to the inside of the placement groove, and the inner bottom wall of the placement groove is connected to The lighting lamp has a charging port connected to the left side of the lighting lamp. However, in the actual work process of medical staff, they often face the situation that the dressing is very thick after bandaging. When removing a large number of these dressings, the fingers of the medical staff will be rubbed by the finger holes of the conventional scissors handle or make their fingers very uncomfortable. The control stability of the hands for conventional bandage scissors will deteriorate after long-term dressing removal work. The current design of the scissor head is also unreasonable. When removing the dressing for minors, especially children, if the patient moves around, the patient's skin may be poked to cause secondary injury. Because the auxiliary material is too thick, if the scissor head is not designed properly, there will be a hidden danger of secondary injury to the patient.

[0004] For example, in the patent with publication number CN 216328461 U, entitled "a kind of scissors for nurses", the bottoms of the two blade handles are fixedly connected with finger rings, and the two finger rings are provided with rubber pads 1, 1 and 2. However, the patent only considers the protection of fingers, and does not fully consider the problem of poor control stability of conventional bandage scissors when removing dressings for a long time;

[0005] For example, the patent with publication number CN 204192880 U, entitled "A kind of nursing bandage scissors", has a finger hole on the first handle, a single-hole scissors handle on the cutting blade end of the scissors, and a double-hole scissors handle on the secondary blade end of the scissors. However, it only takes into account that ordinary single-hole surgical scissors cannot exert force, which brings great inconvenience to doctors and patients, and does not take into account that medical staff in hospitals, especially emergency departments and burn departments, need to hold the scissors for a long time to handle a lot of thick dressings. If the single-hole scissors handle and the double-hole scissors handle of the patent are used, the hands of the medical staff will be very tired, resulting in poor stability, a large burden on a single finger, a small contact area between the finger and the scissors, poor grip stability, and the five fingers of the operating hand and the physiological structure of the fingers are not fully utilized. The grip stability is low when handling a lot of thick dressings for a long time or in large quantities. Utility Model Content

[0006] The utility model provides a dressing scissors, comprising a stable gripping portion, wherein the stable gripping portion comprises a stable bracket arranged at the connection between the upper end of a first scissors handle and a first scissors arm, a middle finger gripping portion, a ring finger gripping portion and a little finger gripping portion arranged on the first scissors handle in sequence from top to bottom, and a thumb gripping portion arranged on the second scissors handle;

[0007] The centers of the middle finger gripping portion and the ring finger gripping portion are located on the same longitudinal line, the angle between the center connecting line of the little finger gripping portion and the ring finger gripping portion and the longitudinal line is 30°-45°, and the centers of the thumb gripping portion and the middle finger gripping portion are located on the same horizontal line.

[0008] As an improvement, the middle finger gripping portion, the ring finger gripping portion and the little finger gripping portion each include a finger cavity with an opening on the top surface and formed integrally with the first scissors handle.

[0009] As a further improvement, it also includes a protective rubber sleeve, which is arranged in each of the finger cavities and is bonded to each of the finger cavities.

[0010] As a further improvement, the invention comprises a scissors body and a rivet, wherein the scissors body comprises a first scissors body and a second scissors body, wherein the first scissors body comprises a first scissors head, the first scissors arm and the first scissors handle, and the second scissors body comprises a second scissors head, a second scissors arm and the second scissors handle.

[0011] As a further improvement, the tops of the first scissor head and the second scissor head are arc-shaped.

[0012] As a further improvement, a protective piece is provided on the top outer side surface of the second scissor head, the second scissor head and the protective piece are integrally formed, and the protective piece is semicircular.

[0013] As a further improvement, the first scissor head and the second scissor head are bent to the right.

[0014] As a further improvement, the second scissor head is longer than the first scissor head.

[0015] As a further improvement, the first scissor head and the first scissor arm form an angle of 15°, and the second scissor head and the second scissor arm form an angle of 15°.

[0016] As a further improvement, the length of the first scissors handle is longer than that of the second scissors handle.

[0017] The above-mentioned technical scheme of the utility model has the following beneficial effects: in the actual work process of medical staff, faced with the situation that the dressing is very thick after bandaging, when removing a large number of these dressings, the five fingers of the operating hand are reasonably used, and the contact area between the fingers and the dressing scissors is increased, so as to enhance the stability of the hand's control over the conventional bandage scissors after a long period of dressing removal work; by providing a protective rubber sleeve, the discomfort and pain caused by wear on the fingers after a long period of time of removing a large number of dressings is reduced, and the possibility of secondary injury to the patient's skin caused by the patient's movement when removing the dressing of minors, especially children, is reduced, and the hidden danger of secondary injury to the patient caused by the scissors head due to the thick auxiliary materials is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall back schematic diagram of some specific embodiments of a dressing scissors of the utility model;

[0019] Figure 2 It is an overall front view schematic diagram of some specific embodiments of a dressing scissors of the utility model;

[0020] Figure 3 It is a cross-sectional schematic diagram of the finger cavity and the protective rubber sleeve of some specific embodiments of the dressing scissors of the utility model;

[0021] Explanation of the accompanying drawings: 1. Scissor body 2. Rivet 3. First scissor body 4. Second scissor body 31. First scissor head 32. First scissor arm 33. First scissor handle 34. Stabilizing bracket 41. Second scissor head 42. Second scissor arm 43. Second scissor handle 44. Protective member 5. Stabilizing grip 6. Middle finger grip 7. Ring finger grip 8. Little finger grip 9. Thumb grip 10. Finger cavity 11. Protective rubber sleeve. DETAILED DESCRIPTION

[0022] The following examples further illustrate the content of the utility model, but should not be construed as limiting the utility model. Without departing from the spirit and essence of the utility model, modifications or replacements made to the methods, steps or conditions of the utility model are within the scope of the utility model.

[0023] The implementation modes of the present utility model are described in detail below with reference to the accompanying drawings and embodiments.

[0024] like Figure 1 As shown, in some specific embodiments, a dressing scissors, a scissors body 1 and a rivet 2, the scissors body 1 includes a first scissors body 3 and a second scissors body 4, the first scissors body 3 includes a first scissors head 31, a first scissors arm 32 and a first scissors handle 33, the second scissors body 4 includes a second scissors head 41, a second scissors arm 42 and a second scissors handle 43, and the length of the first scissors handle 33 is longer than that of the second scissors handle 43.

[0025] The stabilizing gripping portion 5 includes a stabilizing bracket 34 provided at the connection between the upper end of the first scissor handle 33 and the first scissor arm 32, a middle finger gripping portion 6, a ring finger gripping portion 7 and a little finger gripping portion 8 provided on the first scissor handle 33 from top to bottom, and a thumb gripping portion 9 provided on the second scissor handle 43;

[0026] The centers of the middle finger gripping portion 6 and the ring finger gripping portion 7 are located on the same longitudinal line, the angle between the center connection line of the little finger gripping portion 8 and the ring finger gripping portion 7 and the longitudinal line is 30°-45°, and the centers of the thumb gripping portion 9 and the middle finger gripping portion 6 are located on the same horizontal line. Preferably, the angle between the center connection line of the little finger gripping portion 8 and the ring finger gripping portion 7 and the longitudinal line is 35°.

[0027] It should be noted that, by setting the stable gripping part 5 and the specific positions of the middle finger gripping part 6, the ring finger gripping part 7, the little finger gripping part 8, the thumb gripping part 9 and the stable bracket 34 specifically included in the stable gripping part 5, in the actual work process of medical staff, when faced with a situation where the dressing is very thick after bandaging, the medical staff's index finger holds the stable bracket 34, and the other four fingers correspond to the middle finger gripping hole 6, the ring finger gripping hole 7, the little finger gripping hole 8 and the thumb gripping hole 9 for use. When removing a large number of these dressings, each finger is fully utilized to cooperate with the dressing scissors provided by the utility model, which can enhance the hand's control stability over conventional bandage scissors. The stable bracket 34 can be used by medical staff to support or lean the index finger against the stable bracket 34 to achieve finger rest after a long period of dressing removal work, and enhance the control stability of the bandage scissors.

[0028] It should be noted that the present application does not specifically limit the shapes of the middle finger grip 6, the ring finger grip 7, the little finger grip 8 and the thumb grip 9. The thumb grip 9 mainly needs to match the diameter of the thumb, and the middle finger grip 6, the ring finger grip 7 and the little finger grip 8 mainly need to match the diameters of the middle finger, ring finger and little finger respectively, which can take into account the stability and comfort of the hand in controlling the conventional bandage scissors.

[0029] It should be noted that the length of the first scissors handle 33 is longer than that of the second scissors handle 43 , and the inner contour of the first scissors handle 33 matches the inner contour of the second scissors handle 43 , and the two can cooperate with each other to realize the opening and closing of the scissors.

[0030] In some specific embodiments, Figure 2 and Figure 3 As shown, the middle finger gripping portion 6 , the ring finger gripping portion 7 and the little finger gripping portion 8 all include a finger cavity 10 with an opening on the top surface and formed integrally with the first scissors handle 33 .

[0031] It should be noted that each finger cavity 10 of the middle finger gripping portion 6, the ring finger gripping portion 7 and the little finger gripping portion 8 can respectively accommodate the corresponding middle finger, ring finger and little finger, and the control stability of the bandage scissors can be further increased by increasing the contact area between the fingers and the dressing scissors.

[0032] In some specific embodiments, Figure 2 and Figure 3 As shown, it also includes a protective rubber sleeve 11 , which is disposed in each of the finger cavities 10 and is bonded to each of the finger cavities 10 .

[0033] It should be noted that the material of the protective rubber sleeve 11 is a soft material such as silicone or latex that can be used for medical devices, and the present application does not make any specific restrictions on this. The protective rubber sleeve and each of the finger cavities 10 can be bonded by a medical-grade adhesive that can bond metal materials and non-metallic materials, and the present application does not make any specific restrictions on this.

[0034] By arranging the protective rubber sleeve 11 in each of the finger cavities 10, the protective rubber sleeve is bonded to each of the finger cavities 10, so as to protect the fingers of medical staff from being worn by the dressing scissors due to long-term and large-scale work such as cutting dressings, reduce discomfort and pain, and thus enhance the control stability of the bandage scissors.

[0035] In some specific embodiments, Figure 1 As shown, the tops of the first scissor head 31 and the second scissor head 41 are arc-shaped, the first scissor head 31 and the second scissor head 41 are bent to the right, the first scissor head 31 and the first scissor arm 32 form an angle of 15°, and the second scissor head 41 and the second scissor arm 42 form an angle of 15°.

[0036] It should be noted that the arc-shaped tops of the first scissor head 31 and the second scissor head 41 can reduce the possibility of secondary injury to the patient's skin due to the patient's movement when removing the dressing, especially when the minors, especially children, remove the dressing, and reduce the hidden danger of secondary injury to the patient due to the scissor heads due to the excessive thickness of the dressing;

[0037] The first scissor head 31 and the second scissor head 41 are bent to the right, the first scissor head 31 and the first scissor arm 32 form an angle of 15°, and the second scissor head 41 and the second scissor arm 42 form an angle of 15°, which can prevent the situation where the scissor heads are straight like ordinary scissors, and the handles thereof will press against the tissue to make the bandage tighter and increase the patient's pain.

[0038] In some specific embodiments, Figure 1 As shown, the second scissor head 41 is longer than the first scissor head 31 , a protective member 44 is provided on the top outer side of the second scissor head 41 , the second scissor head 41 and the protective member 44 are integrally formed, and the protective member 44 is semicircular.

[0039] It should be noted that the thickness of the protective member 44 is 0.1-0.3 cm. The present invention does not specifically limit the thickness of the protective member 44. By providing a semicircular protective member 44, the second scissors head 41 is prevented from directly contacting the patient's skin, thereby reducing the possibility of secondary injury to the patient caused by the top of the second scissors head 41 during the removal of the dressing due to the excessive thickness of the dressing.

[0040] The above embodiments are merely descriptions of preferred implementation modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A dressing scissors, characterized in that: The scissors handle (43) comprises a stabilizing gripping portion (5), the stabilizing gripping portion (5) comprising a stabilizing bracket (34) arranged at the connection between the upper end of the first scissors handle (33) and the first scissors arm (32), a middle finger gripping portion (6), a ring finger gripping portion (7) and a little finger gripping portion (8) arranged on the first scissors handle (33) in order from top to bottom, and a thumb gripping portion (9) arranged on the second scissors handle (43); The centers of the middle finger gripping portion (6) and the ring finger gripping portion (7) are located on the same longitudinal line, the angle between the center connecting line of the little finger gripping portion (8) and the ring finger gripping portion (7) and the longitudinal line is 30°-45°, and the centers of the thumb gripping portion (9) and the middle finger gripping portion (6) are located on the same horizontal line.

2. A dressing scissors according to claim 1, characterized in that: The middle finger gripping portion (6), the ring finger gripping portion (7) and the little finger gripping portion (8) all comprise a finger cavity (10) with an opening on the top surface and integrally formed with the first scissor handle (33).

3. A dressing scissors according to claim 2, characterized in that: It also comprises a protective rubber sleeve (11), wherein the protective rubber sleeve (11) is arranged in each of the finger cavities (10), and the protective rubber sleeve is bonded to each of the finger cavities (10).

4. The dressing scissors according to claim 1, characterized in that: The invention comprises a scissors body (1) and a rivet (2), wherein the scissors body (1) comprises a first scissors body (3) and a second scissors body (4), wherein the first scissors body (3) comprises a first scissors head (31), the first scissors arm (32) and the first scissors handle (33), and the second scissors body (4) comprises a second scissors head (41), a second scissors arm (42) and the second scissors handle (43).

5. The dressing scissors according to claim 4, characterized in that: The tops of the first scissor head (31) and the second scissor head (41) are arc-shaped.

6. The dressing scissors according to claim 5, characterized in that: A protective piece (44) is provided on the outer side surface of the top of the second scissor head (41); the second scissor head (41) and the protective piece (44) are integrally formed; and the protective piece (44) is semicircular.

7. The dressing scissors according to claim 4, characterized in that: The first scissor head (31) and the second scissor head (41) are bent to the right.

8. The dressing scissors according to claim 7, characterized in that: The second scissor head (41) is longer than the first scissor head (31).

9. The dressing scissors according to claim 7, characterized in that: The first scissor head (31) and the first scissor arm (32) form an angle of 15°, and the second scissor head (41) and the second scissor arm (42) form an angle of 15°.

10. The dressing scissors according to claim 1, characterized in that: The length of the first scissors handle (33) is longer than that of the second scissors handle (43).

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