Infant tourniquet assembly

Abstract

The utility model discloses an infant tourniquet assembly, which is used for solving the problems that a disposable tourniquet is inconvenient to store, knot and tighten and the like in the prior art, comprises a box body and a box cover hinged with the box body, and is characterized by further comprising a tightening buckle, the box body is provided with a storage groove I for storing a tourniquet and a storage groove II for storing a tightening buckle, a winding shaft for winding the tourniquet is arranged in the storage groove I, the box body is also provided with a press type cutter for cutting off the tourniquet, and the tourniquet box has the advantages that the disposable tourniquet is convenient to store, tightening and knotting are convenient, and the like.

Description

Technical Field

[0001] The utility model relates to a medical auxiliary appliance, in particular to an infant tourniquet component. Background Art

[0002] In the daily work of medical staff, tourniquet is one of the most commonly used tools. Tourniquets are divided into disposable tourniquets and reusable tourniquets. Reusable tourniquets usually have buckles, which are easy to tighten, while disposable tourniquets are safer and more hygienic. However, since they do not have a buckle structure, nurses need to manually tie a knot to tighten them. If the child moves around and does not cooperate, it is inconvenient to tighten them. In view of the above problems, the applicant proposes a tourniquet assembly to achieve convenient operation of tightening and knotting a disposable tourniquet. Utility Model Content

[0003] In order to solve the problems existing in the above-mentioned background technology, the utility model provides an infant tourniquet assembly, which can store a disposable tourniquet and realize the rapid tightening of the disposable tourniquet.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A tourniquet assembly for infants and young children comprises a box body and a box cover hinged to the box body, and is characterized in that it also comprises a tightening buckle, a storage slot 1 for storing the tourniquet and a storage slot 2 for storing the tightening buckle are provided on the box body, a winding shaft for winding the tourniquet is provided in the storage slot 1, and a press-type cutter for cutting the tourniquet is also provided on the box body.

[0006] Preferably, the tightening buckle includes a buckle body and pressing ears located on both sides of the buckle body, and both sides of the buckle body are provided with passages for the tourniquet to pass through. An installation cavity is provided in the middle of the buckle body, and clamping blocks are provided on both sides of the installation cavity. The two clamping blocks are connected by a compression spring, and both sides of the installation cavity are connected to the two passages, and the two pressing ears are connected to the two clamping blocks respectively.

[0007] Preferably, both sides of the first storage slot are vertically provided with limit slots, and the two limit slots cooperate to mount the winding shaft.

[0008] Preferably, the slot opening of the first storage slot is buckled and connected with a blocking cover, and when the blocking cover is buckled on the first storage slot, it cooperates with the first storage slot to form a belt outlet.

[0009] Preferably, an operating area is provided between the push-type cutter and the storage slot 1.

[0010] Preferably, the pressing cutter is perpendicular to the exit direction of the tourniquet.

[0011] Preferably, the press-type cutter includes a lower blade fixed on a box body and a lifting knife for people to press, the lifting knife includes a lifting frame and an upper blade, the lifting frame includes a pressing bar and pillars connected to both ends of the pressing bar, the upper blade is fixed to the bottom of the pressing bar, two lifting channels are provided on the box body, return springs are fixed in the two lifting channels, and the bottoms of the two pillars are respectively abutted against the tops of the two return springs.

[0012] Preferably, the upper blade and the lower blade are staggered, and the blade edges of the upper blade and the lower blade are both concave arc blades.

[0013] Preferably, the notch of the second receiving groove is provided with a cover for closing the second receiving groove.

[0014] Compared with the prior art, this solution has the following beneficial effects:

[0015] By providing a storage slot one, disposable tourniquets can be stored. When storing, the tourniquet is wound on the winding shaft, put into the limiting slot and then covered with a blocking cover. After use, the winding shaft is taken out and a new tourniquet is rolled up. It is very convenient to replenish the tourniquet.

[0016] The setting of the tightening buckle replaces the manual knotting operation. When tightening the tourniquet, press one of the pressing ears to press the clamp back into the installation cavity, then pass one end of the tourniquet through the insertion channel, release the pressing ear, and do the same for the other end of the tourniquet. Then, pinch the two ends of the tourniquet, press the two pressing ears at the same time, tighten the tourniquet, and release the pressing ears to complete the tightening operation of the tourniquet. Even if the child does not cooperate, the tourniquet can be tightened quickly.

[0017] When taking the tourniquet, pinch the part of the tourniquet that extends out of the belt mouth, and then pull the tourniquet through the blade of the push-type cutter. After the length of the tourniquet meets the requirement, press the push-type cutter to cut it off, which can meet different length requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure 2 It is a schematic diagram of the structure of the utility model when viewed from above after a partial structure is hidden.

[0020] Figure 3 It is a partially enlarged schematic diagram of the utility model.

[0021] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model.

[0022] Figure 5 It is a structural schematic diagram of the tightening buckle in the utility model.

[0023] Figure 6 It is a schematic diagram of the cross-sectional structure of the tightening buckle in the utility model when viewed from the side.

[0024] Figure 7 It is a schematic diagram of the cross-sectional structure of the tightening buckle in the present utility model when viewed from above.

[0025] Figure numerals: 1. box body; 2. box cover; 3. tightening buckle; 4. storage slot one; 5. storage slot two; 6. winding shaft; 7. push-type cutter; 8. buckle body; 9. pressing ear; 10. penetration channel; 11. installation cavity; 12. clamping block; 13. compression spring; 14. limiting groove; 15. blocking cover; 16. belt outlet; 17. operating area; 18. lower blade; 19. lifting knife; 20. upper blade; 21. lifting frame; 22. pressing horizontal bar; 23. pillar; 24. reset spring; 25. cover; 26. lifting channel; 27. tourniquet. DETAILED DESCRIPTION

[0026] The utility model is further described below in conjunction with the accompanying drawings.

[0027] like Figures 1 to 7 The infant tourniquet assembly shown comprises a box body 1 and a box cover 2 hinged to the box body 1, and is characterized in that it also comprises a tightening buckle 3, the box body 1 is provided with a storage slot 1 4 for storing the tourniquet and a storage slot 2 5 for storing the tightening buckle 3, a winding shaft 6 for winding the tourniquet is arranged in the storage slot 1 4, and the box body 1 is also provided with a press-type cutter 7 for cutting the tourniquet.

[0028] The tightening buckle 3 includes a buckle body 8 and pressing ears 9 located on both sides of the buckle body 8. Both sides of the buckle body 8 are provided with a through-channel 10 for the tourniquet to pass through. A mounting cavity 11 is provided in the middle of the buckle body 8. Both sides of the mounting cavity 11 are provided with clamping blocks 12. The two clamping blocks 12 are connected by a compression spring 13. The two sides of the mounting cavity 11 are connected to the two through-channels 10. The two pressing ears 9 are connected to the two clamping blocks 12 respectively. Both ends of the buckle body 8 are adaptively provided with connecting rods on both sides of the pressing ears 9 to pass through so as to connect with the clamping blocks 12. The connected channels, in a natural state, the clamp block 12 extends into the penetration channel 10 and presses against the side wall of the penetration channel 10. At the same time, the clamp block 12 is provided with a protrusion to increase the friction. The two penetration channels 10 are arranged in an eight-shaped shape. In addition to the two ends of the tourniquet directly passing through the penetration channel 10, the tourniquet can also be crossed first, and then the two ends are respectively inserted into the penetration channel 10. The eight-shaped design is narrow at the top and wide at the bottom, and the tightening operation of the crossed tourniquet can also achieve a tightening effect, while avoiding direct contact between the tightening buckle 3 and the skin, thereby improving the patient's comfort.

[0029] Both sides of the storage slot 14 are vertically provided with limit slots 14, and the two limit slots 14 cooperate with the winding shaft 6 to set up; when storing, the tourniquet is wound on the winding shaft 6, put into the limit slots 14 and then covered with the blocking cover 15. After use, take out the winding shaft 6 and roll up a new tourniquet.

[0030] The slot opening of the storage slot 4 is connected with a blocking cover 15, and when the blocking cover 15 is buckled on the storage slot 4, it cooperates with the storage slot 4 to form a belt outlet 16; on the one hand, the blocking cover 15 can play a role in dust isolation, and on the other hand, when the tourniquet is used up and the tourniquet is pulled out, the winding shaft 6 will rise to a certain height in the limiting slot 14 until the outermost layer of the tourniquet resists the blocking cover 15, forming a limiting effect.

[0031] An operating area 17 is provided between the push-type cutter 7 and the storage slot 1 4 ; the setting of the operating area 17 provides an operating space for medical personnel to operate the tourniquet through the blade of the push-type cutter 7 , which is convenient for operation.

[0032] The push-type cutter 7 is perpendicular to the exit direction of the tourniquet; in this design, when the tourniquet is pulled out, the tourniquet needs to be bent so that it is aligned with the blade of the push-type cutter 7, as shown in the figure, the tourniquet is pinched by the left hand and threaded from left to right, which conforms to the movement habits of the human hand and is convenient for operation. If the push-type cutter 7 is designed to go straight out of the belt outlet 16, the volume of the entire box body 1 will be increased if sufficient operating space is to be left. The design of the push-type cutter being perpendicular to the exit direction of the tourniquet can save space.

[0033] The push-type cutter 7 includes a lower blade 18 fixed on the box body 1 and a lifting knife 19 for people to press, the lifting knife 19 includes a lifting frame 21 and an upper blade 20, the lifting frame 21 includes a pressing horizontal bar 22 and pillars 23 connected to the two ends of the pressing horizontal bar 22, the upper blade 20 is fixed to the bottom of the pressing horizontal bar 22, and two lifting channels 26 are opened on the box body 1. Reset springs 24 are fixed in the two lifting channels 26, and the bottoms of the two pillars 23 are respectively abutted against the tops of the two reset springs 24; a limit block is designed at the upper opening of the lifting channel 26 to limit the pillar 23 to prevent the pillar 23 from dislocating.

[0034] The upper blade 20 and the lower blade 18 are staggered, and the blade edges of the upper blade 20 and the lower blade 18 are both concave arc blades; when shearing, the tourniquet is sheared from both sides to the middle, thereby improving the shearing effect.

[0035] The notch of the storage slot 2 5 is provided with a cover 25 for closing the storage slot 2 5; the tightening buckle 3 needs to be disinfected after use. After disinfection, it can be placed in the accommodating cavity 2 for storage. The cover 25 uses an embedded flip cover for easy operation.

[0036] The technical solution described above is a preferred implementation mode of the present utility model. A person skilled in the art may make several modifications and improvements without departing from the principle of the present utility model, and these modifications and improvements shall also be regarded as within the protection scope of the present utility model.

Claims

1. An infant tourniquet assembly, comprising a box body and a box cover hinged to the box body, characterized in that: The box body also includes a tightening buckle. A storage slot 1 for storing the tourniquet and a storage slot 2 for storing the tightening buckle are provided on the box body. A winding shaft for winding the tourniquet is provided in the storage slot 1. The box body is also provided with a press-type cutter for cutting the tourniquet.

2. The infant tourniquet assembly according to claim 1, characterized in that: The tightening buckle includes a buckle body and pressing ears on both sides of the buckle body. Both sides of the buckle body are provided with insertion channels for the tourniquet to pass through. An installation cavity is provided in the middle of the buckle body. Both sides of the installation cavity are provided with clamping blocks. The two clamping blocks are connected by a compression spring. Both sides of the installation cavity and the two insertion channels are connected. The two pressing ears are connected to the two clamping blocks respectively.

3. The infant tourniquet assembly according to claim 1, characterized in that: Both sides of the first storage slot are vertically provided with limiting slots, and the two limiting slots are used to support the winding shaft.

4. The infant tourniquet assembly according to claim 1, characterized in that: The slot opening of the first storage slot is buckled and connected with a blocking cover, and when the blocking cover is buckled on the first storage slot, it cooperates with the first storage slot to form a belt outlet.

5. The infant tourniquet assembly according to claim 1, characterized in that: An operating area is arranged between the pressing cutter and the first storage slot.

6. The infant tourniquet assembly according to claim 1, characterized in that: The pressing cutter is perpendicular to the exit direction of the tourniquet.

7. The infant tourniquet assembly according to claim 1, characterized in that: The push-type cutter includes a lower blade fixed on a box body and a lifting knife for people to press, the lifting knife includes a lifting frame and an upper blade, the lifting frame includes a pressing horizontal bar and pillars connected to the two ends of the pressing horizontal bar, the upper blade is fixed to the bottom of the pressing horizontal bar, two lifting channels are provided on the box body, reset springs are fixed in the two lifting channels, and the bottoms of the two pillars are respectively in contact with the tops of the two reset springs.

8. The infant tourniquet assembly according to claim 7, characterized in that: The upper blade and the lower blade are staggered, and the blade edges of the upper blade and the lower blade are both concave arc blades. 9 . The infant tourniquet assembly according to claim 1 , wherein the notch of the second receiving groove is provided with a cover for closing the second receiving groove.

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