CN217264758U - Ampoule breaking tool for preventing palm puncture - Google Patents

Abstract

The utility model belongs to the field of medical appliances, in particular to an ampoule breaking tool capable of preventing palm from being punctured, which comprises a thumb protective sleeve, wherein the top end of the thumb protective sleeve is connected with a first thumb knuckle sleeve, the top end of the first thumb knuckle sleeve is connected with a second thumb knuckle sleeve, the second thumb knuckle sleeve is connected with an arc thumb top block, the bottom of the thumb protective sleeve is connected with an index finger protective sleeve, the index finger protective sleeve and the thumb protective sleeve can be worn by a user to cut and break off the ampoule head, medical staff or other people do not need to carry other tools for assistance when breaking off the ampoule, so that the first cutting piece and the second cutting piece can rub and cut the periphery of the ampoule head, the hand wearing the tool can clamp the ampoule head by the thumb and the index finger to easily break off the ampoule head, the thumb and the index finger for breaking off the ampoule head are protected, the thumb and the index finger of the ampoule head are prevented from being punctured or scratched by sharp fragments when the ampoule head is broken off, the cutting and breaking-off convenience of the ampoule head is effectively improved.

Description

Ampoule breaking tool for preventing palm puncture

Technical Field

The utility model relates to the field of medical equipment, specifically be a prevent that palm stabs break ampoule instrument off with fingers and thumb.

Background

The ampoule is a small glass container for containing liquid medicine; the capacity is generally 1-25 ml; the ampoule bottle is commonly used for packaging liquid medicine for injection and oral liquid, and the ampoule bottle head needs to be broken off when the ampoule bottle for injection treatment in hospitals is used; in the medical industry, the ampoule is broken off by hand directly, and the hand of medical staff is often cut by ampoule fragments in the operation process.

The ampoule can be easily scratched by ampoule fragments when the ampoule is broken off with the hand, and still need carry specially when using other instrument assistants to break off the ampoule off with the hand, do not have the instrument that can protect the finger and be convenient for break off the ampoule off with the hand, influence medical personnel's nursing work, and the cortex of palm heart is thinner, tear the palm heart after the ampoule fragments fall to the palm heart easily, do not have the palm heart of the hand that will break off with the hand and wrap up the part of protection, medical personnel or other people that use the ampoule bottle are easily scratched finger and palm when breaking off with the hand.

Therefore, how to design an ampoule breaking tool for preventing palm puncture becomes a problem to be solved currently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a prevent that palm from stabbing break ampoule instrument off with fingers and thumb to solve last propose not can protect the finger and be convenient for break the weak point of the instrument of ampoule off with fingers and thumb among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent ampoule instrument broken off with fingers and thumb of palm stabbing, includes the thumb protective sheath, the top of thumb protective sheath is connected with the first dactylus cover of thumb, the top of the first dactylus cover of thumb is connected with thumb second dactylus cover, thumb second dactylus cover links to each other with arc thumb kicking block, the middle part of arc thumb kicking block is provided with the first piece that cuts that is used for cutting ampere of ampoule head, the bottom and the forefinger protective sheath of thumb protective sheath, the forefinger protective sheath links to each other with the first dactylus cover of forefinger, the top of the first dactylus cover of forefinger links to each other with forefinger second dactylus cover, the top and the forefinger third dactylus cover of forefinger second dactylus cover, be provided with arc forefinger kicking block on the forefinger second dactylus cover, the middle part of arc forefinger kicking block is provided with the second piece that is used for cutting ampere of ampoule head.

The forefinger protective sheath links to each other with the palm center protective sheath that is used for protecting the palm center, be provided with the middle finger through-hole on the palm center protective sheath, the middle part on the top of palm center protective sheath is provided with the ring finger through-hole, be provided with the little finger through-hole on the palm center protective sheath, the bottom of palm center protective sheath is connected with the wrist elastic cord.

Preferably, one side of the back of the palm center protective sleeve is connected with a dorsum of the hand ventilation layer, the dorsum of the hand ventilation layer is connected with the thumb protective sleeve, the first knuckle sleeve of the thumb and the second knuckle sleeve of the thumb, and the dorsum of the hand ventilation layer is connected with the index finger protective sleeve, the first knuckle sleeve of the index finger and the second knuckle sleeve of the index finger.

Preferably, a thumb thickening layer is arranged outside the thumb second knuckle sleeve and connected with the arc-shaped thumb top block.

Preferably, an index finger thickening layer is arranged outside the index finger second knuckle sleeve and connected with the arc-shaped index finger top block.

Preferably, the palm center protective sleeve is externally sewed and connected with a palm center thickening layer, and the outside of the palm center thickening layer is sewed and connected with a high-strength high-modulus polyethylene fiber layer.

Preferably, the high-strength high-modulus polyethylene fiber layer and the palm thickening layer are connected with the back of the hand breathable layer.

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

1. this prevent ampoule instrument of breaking off with fingers and thumb of palm stab wound, thumb protective sheath and forefinger protective sheath can let the user can cut the ampoule head and break off with fingers and thumb after dressing, it is supplementary to need not carry other instruments in addition when letting medical personnel or other people break off with fingers the ampoule off with fingers, make first piece and the second cut the piece and rub and cut the periphery of an ampoule head, let the hand of wearing the instrument use thumb and forefinger to press from both sides tight ampoule head, just can easily break off with fingers the ampoule head, and protect thumb and forefinger breaking off with fingers of an ampoule head, the thumb and the forefinger of breaking off with fingers and thumb of an ampoule head are stabbed or the fish tail by sharp-pointed piece when avoiding the ampoule head to break off with fingers, the effectual cutting of an ampoule head and the convenience of breaking off with fingers have improved.

2. This prevent ampoule instrument of breaking off with fingers and thumb that palm stabbed, palm protective sheath can wrap up and protect wearer's palm, prevent that the piece that produces after the ampoule head is broken off with fingers and thumb or fish tail wearer's palm, the outer parcel of palm protective sheath has the palm thickening layer, the outer parcel of palm thickening layer has the high modulus polyethylene fiber layer that excels in of high specific strength and high specific modulus, let the outside of palm protective sheath prevent cutting with prevent that thorn ability is stronger, thereby after the hand at the dressing instrument is broken off with the ampoule head with fingers and thumb, break off the piece that the ampoule head produced or sharp thing can not fish tail dressing instrument's palm with fingers and thumb, thereby wrap up and protect the thinner palm of cortex thickness, the security that the improvement instrument used.

Drawings

Fig. 1 is a schematic structural view of the whole tool of the present invention;

FIG. 2 is a rear view of the tool of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of the present invention;

FIG. 4 is a cross-sectional view taken along line B-B of the present invention;

FIG. 5 is a cross-sectional view taken along line C-C of the present invention;

fig. 6 is a schematic view of a part of the structure of the arc thumb top block and the arc forefinger top block of the present invention when they contact each other.

In the figure: 1. a thumb protective sleeve; 2. a forefinger protective sleeve; 3. protecting the palm core; 4. a middle finger through hole; 5. a ring finger through hole; 6. a little finger through hole; 7. a thumb first knuckle sleeve; 8. a thumb second knuckle sleeve; 9. an arc thumb top block; 10. a first cutting sheet; 11. a first knuckle sleeve of the index finger; 12. a second index finger knuckle sleeve; 13. an arc index finger top block; 14. the index finger third knuckle bush; 15. wrist elastic bands; 16. a dorsal breathable layer; 17. thickening the thumb; 18. thickening the index finger; 19. a second cutting sheet; 20. a high-strength high-modulus polyethylene fiber layer; 21. thickening the palm.

Detailed Description

The technical solution in the embodiment of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiment of the present invention, and obviously, the described embodiment is only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the product of the present invention is conventionally placed when in use, and are merely for convenience of description of the present invention and to simplify the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit indication of the number of technical features indicated, whereby features defined as "first", "second" and "first" may or may not explicitly include one or more of such features, and in the description of the invention "plurality" means two or more unless explicitly specifically defined otherwise.

In a first embodiment, please refer to fig. 1-6, the present invention provides a technical solution: the utility model provides a prevent ampoule instrument broken off with fingers and thumb that palm stabbed, including thumb protective sheath 1, the top of thumb protective sheath 1 is connected with the first knuckle cover of thumb 7, the top of the first knuckle cover of thumb 7 is connected with thumb second knuckle cover 8, thumb second knuckle cover 8 links to each other with arc thumb kicking block 9, the middle part of arc thumb kicking block 9 is provided with the first piece 10 that cuts that is used for cutting an ampoule head, the bottom and the forefinger protective sheath 2 of thumb protective sheath 1, forefinger protective sheath 2 links to each other with the first knuckle cover 11 of forefinger, the top of the first knuckle cover 11 of forefinger links to each other with forefinger second knuckle cover 12, the top and the third knuckle cover 14 of second knuckle cover 12, be provided with arc forefinger kicking block 13 on the forefinger second knuckle cover 12, the middle part of arc kicking block 13 is provided with the second piece 19 that is used for cutting an ampoule head.

Index finger protective sheath 2 links to each other with the palm protective sheath 3 that is used for protecting the palm, is provided with middle finger through-hole 4 on the palm protective sheath 3, and the middle part on the top of palm protective sheath 3 is provided with ring finger through-hole 5, is provided with little finger through-hole 6 on the palm protective sheath 3, and the bottom of palm protective sheath 3 is connected with wrist elastic cord 15.

Preferably, one side of the back of the palm protective sleeve 3 is connected with a dorsum ventilation layer 16, the dorsum ventilation layer 16 is connected with the thumb protective sleeve 1, the first knuckle sleeve 7 of the thumb and the second knuckle sleeve 8 of the thumb, the dorsum ventilation layer 16 is connected with the index finger protective sleeve 2, the first knuckle sleeve 11 of the index finger and the second knuckle sleeve 12 of the index finger, after a user wears the thumb on the thumb protective sleeve 1, the first knuckle sleeve 7 of the thumb and the second knuckle sleeve 8 of the thumb and wears the index finger on the index finger protective sleeve 2, the first knuckle sleeve 11 of the index finger and the third knuckle sleeve 14 of the index finger, the dorsum ventilation layer 16 is attached to the back of the hand, the thumb and the index finger of the user, and the dorsum ventilation layer 16 is made of soft and porous breathable cotton materials, so that the user can keep ventilation and comfort when wearing the hand, and the comfort of the user is kept.

Preferably, a thumb thickening layer 17 is arranged outside the thumb second knuckle sleeve 8, the thumb thickening layer 17 is connected with the arc-shaped thumb top block 9, a forefinger thickening layer 18 is arranged outside the forefinger second knuckle sleeve 12, the forefinger thickening layer 18 is connected with the arc-shaped forefinger top block 13, the thumb protective sleeve 1 and the forefinger protective sleeve 2 can be used for cutting and breaking off the ampoule head after being worn by a user, medical staff or other people do not need to carry other tools for assistance when breaking off the ampoule, before using the tools, the hand is firstly penetrated into the wrist elastic band 15 from bottom to top, so that the thumb of the wearer is sequentially embedded into the thumb protective sleeve 1, the thumb first knuckle sleeve 7 and the thumb second knuckle sleeve 8, and meanwhile, the forefinger of the wearer is sequentially embedded into the forefinger protective sleeve 2, the forefinger first knuckle sleeve 11, the forefinger second knuckle sleeve 12 and the forefinger third knuckle sleeve 14, and the middle finger of the wearer penetrates through the middle finger through hole 4, the ring finger of the wearer is passed through the ring finger through-hole 5 so that the small finger of the wearer is passed through the ring finger through-hole 6, thereby the wearer wears the tool on the hand, the arc-shaped thumb top block 9 and the first cut piece 10 connected to the thumb second knuckle sleeve 8 are contacted with one end of the ampoule head, the index finger of the hand wearing the tool by the wearer is bent so that the arc-shaped index finger top block 13 and the second cut piece 19 connected to the index finger second knuckle sleeve 12 are contacted with the other end of the ampoule head and both ends of the ampoule head are clamped, the wrist of the hand wearing the tool is rotated so that the thumb and the index finger clamping the ampoule head are rotated centering on the ampoule head, the first cut piece 10 and the second cut piece 19 rub the periphery of the ampoule head and cut, the ampoule head is clamped by the hand wearing the thumb and the index finger, the ampoule head can be easily opened when the thumb and the index finger cut the ampoule head through the first cut piece 10 and the second cut piece 19, the thumb thickening layer 17 and the forefinger thickening layer 18 are attached to the ampoule head and protect the thumb and the forefinger breaking off the ampoule head, so that the thumb and the forefinger breaking off the ampoule head when the ampoule head is broken off are prevented from being punctured or scratched by sharp fragments, and the cutting and breaking-off convenience of the ampoule head is effectively improved.

Preferably, the palm protective sleeve 3 is sewn and connected with a palm thickening layer 21, the palm thickening layer 21 is sewn and connected with a high-strength high-modulus polyethylene fiber layer 20, the high-strength high-modulus polyethylene fiber layer 20 and the palm thickening layer 21 are connected with the back breathable layer 16, the palm protective sleeve 3 can wrap and protect the palm of the wearer to prevent the palm of the wearer from being punctured or scratched by fragments generated after the ampoule head is broken off, after the tool is worn, the contact position of the tool and the wrist of the hand is tightened through a wrist elastic band 15, and meanwhile, the middle finger through hole 4, the ring finger through hole 5 and the little finger through hole 6 respectively wrap the middle finger, the ring finger and the little finger of the hand of the wearer to enable the tool to be more attached to the hand of the wearer, the palm protective sleeve 3 is wrapped with the palm thickening layer 21, and the palm thickening layer 21 is wrapped with the high-strength high-modulus polyethylene fiber layer 20, let the outside of palm heart protective sheath 3 prevent cutting with prevent that the ability of thorn is stronger to after the hand of wearing the instrument is broken off with the ampoule head, break off the piece that the ampoule head produced or sharp thing can not the palm heart of fish tail wearing the instrument, thereby wrap up and protect the thinner palm of cortex thickness, improve the security that the instrument used.

The working principle is as follows: in the implementation, firstly, the hand for breaking the ampoule is penetrated into the tool, so that the thumb on the hand is penetrated into the thumb protective sleeve 1, the index finger is penetrated into the index finger protective sleeve 2, the middle finger is penetrated through the middle finger through hole 4, the ring finger is penetrated through the ring finger through hole 5, and the little finger is penetrated through the little finger through hole 6, meanwhile, the palm of the hand for wearing the tool is wrapped and protected by the palm protective sleeve 3, when the ampoule is broken, the index finger of the wearing tool is bent, so that the arc-shaped thumb top block 9 and the arc-shaped index finger top block 13 are attached to two ends of the ampoule head, so that the first cutting piece 10 and the second cutting piece 19 respectively connected with the arc-shaped thumb top block 9 and the arc-shaped index finger top block 13 are contacted with two ends of the ampoule head, then the thumb and the index finger for wearing the tool are rotated to cut or cut around the periphery of the ampoule head, so that the ampoule head is broken by the thumb and the index finger of the wearing tool more easily, the convenience of breaking the ampoule is effectively improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a prevent ampoule instrument of breaking off with fingers and thumb that palm stabbed wound, includes thumb protective sheath (1), its characterized in that: the top end of the thumb protective sleeve (1) is connected with a first thumb knuckle sleeve (7), the top end of the first thumb knuckle sleeve (7) is connected with a second thumb knuckle sleeve (8), the thumb second knuckle sleeve (8) is connected with an arc-shaped thumb top block (9), a first cutting piece (10) for cutting the ampoule head is arranged at the middle part of the arc-shaped thumb top block (9), the bottom of the thumb protective sleeve (1) is connected with the index finger protective sleeve (2), the index finger protective sleeve (2) is connected with the first knuckle sleeve (11) of the index finger, the top end of the first index finger knuckle sleeve (11) is connected with the second index finger knuckle sleeve (12), the top end of the second index finger knuckle sleeve (12) and the third index finger knuckle sleeve (14), an arc-shaped forefinger top block (13) is arranged on the forefinger second knuckle sleeve (12), the middle part of the arc-shaped index finger top block (13) is provided with a second cutting piece (19) for cutting the ampoule head.

2. The ampoule breaking tool for preventing palm puncture according to claim 1, wherein: index finger protective sheath (2) link to each other with palm heart protective sheath (3) that are used for protecting the palm heart, be provided with on the palm heart protective sheath (3) and indicate through-hole (4) in, the middle part on the top of palm heart protective sheath (3) is provided with ring finger through-hole (5), be provided with on the palm heart protective sheath (3) and indicate through-hole (6) for the little, the bottom of palm heart protective sheath (3) is connected with wrist elastic cord (15).

3. The ampoule breaking tool for preventing the puncture of the palm of the hand according to claim 2, wherein: one side of the back of the palm center protective sleeve (3) is connected with a back of the hand breathable layer (16), the back of the hand breathable layer (16) is connected with the thumb protective sleeve (1), the first knuckle sleeve (7) of the thumb and the second knuckle sleeve (8) of the thumb, and the back of the hand breathable layer (16) is connected with the index finger protective sleeve (2), the first knuckle sleeve (11) of the index finger and the second knuckle sleeve (12) of the index finger.

4. The ampoule breaking tool for preventing palm puncture according to claim 1, wherein: a thumb thickening layer (17) is arranged outside the thumb second knuckle sleeve (8), and the thumb thickening layer (17) is connected with the arc-shaped thumb ejecting block (9).

5. The ampoule breaking tool for preventing palm puncture according to claim 1, wherein: an index finger thickening layer (18) is arranged outside the index finger second knuckle sleeve (12), and the index finger thickening layer (18) is connected with the arc-shaped index finger top block (13).

6. The ampoule breaking tool for preventing the puncture of the palm of the hand according to claim 3, wherein: the palm core protective sleeve (3) is connected with a palm core thickening layer (21) in an external sewing mode, and the palm core thickening layer (21) is connected with a high-strength high-modulus polyethylene fiber layer (20) in an external sewing mode.

7. The ampoule breaking tool for preventing palm puncture according to claim 6, wherein: the high-strength high-modulus polyethylene fiber layer (20) and the palm thickening layer (21) are connected with the back of the hand breathable layer (16).

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