Bucket cover and storage bucket

Abstract

The utility model discloses a barrel cover and a containing barrel, wherein the barrel cover comprises: a barrel cover body, a rotating body and a spike, wherein a mounting hole is provided at the center of the barrel cover body, the rotating body is inserted into the mounting hole of the barrel cover body, the upper part of the rotating body extends to the top of the barrel cover body, the lower part of the rotating body extends to the inside of the barrel cover body, and the rotating body can move axially relative to the barrel cover body, and the spike is provided at the bottom of the rotating body. In the utility model, medical staff can tear the sealing film without opening the barrel cover body, thereby not easily causing pollution, and can also facilitate medical staff to tear the sealing film, and the operation is simple.

Description

Technical Field

[0001] The utility model relates to the technical field of containing barrels, in particular to a barrel cover and a containing barrel. Background Art

[0002] At present, in order to ensure the sealing of the solution in the barrel, a sealing film is usually sealed on the barrel mouth. When the solution needs to be used, the barrel lid needs to be opened first, and then the sealing film is torn off. However, this method is easy to cause contamination to the solution in the barrel, especially for medical solutions, which is easy to increase the risk of infection, and it is also inconvenient for medical staff to operate. Utility Model Content

[0003] The primary purpose of the utility model is to provide a barrel cover, so as to facilitate tearing off the sealing film of the barrel mouth and avoid contamination.

[0004] Another object of the utility model is to provide a storage bucket using the bucket cover.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A barrel cover comprises: a barrel cover body, a rotating body and a spike, wherein a mounting hole is provided at the center of the barrel cover body, the rotating body is inserted into the mounting hole of the barrel cover body, the upper part of the rotating body extends to the top of the barrel cover body, the lower part of the rotating body extends to the inside of the barrel cover body, and the rotating body can move axially relative to the barrel cover body, and the spike is provided at the bottom of the rotating body.

[0007] Preferably, a card slot is further provided on the upper part of the barrel cover body, and the card slot is communicated with the mounting hole, an abutment step is provided on the outer periphery of the lower part of the rotating body, and a card block adapted to the card slot is provided on the outer side of the rotating body;

[0008] Wherein, when the abutting step abuts against the inner top wall of the barrel cover body, the bottom of the blocking block is pressed against the top of the barrel cover body, and when the rotating body is rotated to make the blocking block correspond to the slot, the rotating body can move axially.

[0009] Preferably, the top of the clamping block extends axially to the top of the rotating body and is flush with the top of the rotating body.

[0010] Preferably, the card slot is semicircular, and the cross section of the card block is semicircular so as to fit into the card slot.

[0011] Preferably, the outer periphery of the rotating body is provided with anti-slip patterns.

[0012] Preferably, the rotating body and the clamping block are integrally formed and fixed.

[0013] Preferably, the thickness of the spikes gradually decreases from top to bottom.

[0014] Preferably, the spike is integrally formed and fixed with the rotating body.

[0015] Preferably, there is a distance between the spike and the axis of the rotating body.

[0016] The utility model also relates to a storage barrel, comprising a barrel body and a barrel cover, wherein the upper part of the barrel body is provided with a barrel mouth, the barrel mouth is covered with a sealing film, the outer circumference of the barrel mouth is provided with an external thread, the inner circumference of the barrel cover body of the barrel cover is provided with an internal thread, and the barrel cover body is threadedly connected to the barrel mouth.

[0017] Compared with the prior art, the barrel cover of the utility model has the following beneficial effects:

[0018] In the utility model, since the bottom of the rotating body is provided with spikes, and the rotating body can move axially relative to the barrel cover body, when the barrel cover body is covered on the barrel mouth of the containing barrel, the rotating body can be pressed down, so that the spikes on the bottom of the rotating body can pierce the sealing film of the barrel mouth downward, thereby tearing the sealing film, so that medical staff can tear the sealing film without opening the barrel cover body, which is not easy to cause pollution, and can also facilitate medical staff to tear the sealing film, and the operation is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a cross-sectional view of a barrel cover according to an embodiment of the utility model;

[0020] Figure 2 This is a front view of the barrel cover of the utility model embodiment;

[0021] Figure 3 It is a top view of the barrel cover of the embodiment of the utility model;

[0022] Figure 4 It is a schematic diagram of a containing bucket according to an embodiment of the utility model.

[0023] In the figure, 1, barrel cover body; 11, mounting hole; 12, slot; 2, rotating body; 21, spike; 22, abutting step; 23, block; 3, barrel body; 31, barrel mouth. DETAILED DESCRIPTION

[0024] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0025] In the description of the present utility model, it should be understood that the wording "comprising" used in the present utility model specification refers to the presence of the features, integers, steps, operations, parts / components and / or assemblies, but does not exclude the presence or addition of one or more other features, integers, steps, operations, parts / components, assemblies and / or their groups. It should be understood that when we say that a part / component is "connected" to another part / component, it can be directly connected to the other part / component, or there can be intermediate parts / components. The wording "and / or" used here includes all or any unit and all combinations of one or more associated listed items.

[0026] like Figures 1 to 4 As shown, the utility model relates to a barrel cover, comprising: a barrel cover body 1, a rotating body 2 and a spike 21, wherein a mounting hole 11 is provided at the center of the barrel cover body 1, the rotating body 2 is inserted into the mounting hole 11 of the barrel cover body 1, the upper part of the rotating body 2 extends to the top of the barrel cover body 1, the lower part of the rotating body 2 extends to the inside of the barrel cover body 1, and the rotating body 2 can move axially relative to the barrel cover body 1, and the spike 21 is provided at the bottom of the rotating body 2.

[0027] In the present utility model, since the bottom of the rotating body 2 is provided with a spike 21, and the rotating body 2 can move axially relative to the barrel cover body 1, when the barrel cover body 1 is covered on the barrel mouth 31 of the containing barrel, the rotating body 2 can be pressed down, so that the spike 21 at the bottom of the rotating body 2 can pierce the sealing film of the barrel mouth 31 downward, thereby tearing the sealing film, so that medical staff can complete the tearing of the sealing film without opening the barrel cover body 1, which is not easy to cause pollution, and can also facilitate medical staff to tear the sealing film, and the operation is simple.

[0028] In this embodiment, a slot 12 is further provided on the upper portion of the barrel cover body 1, and the slot 12 is connected to the mounting hole 11, an abutment step 22 is provided on the outer periphery of the lower portion of the rotating body 2, and a block 23 adapted to the slot 12 is provided on the outer side of the rotating body 2.

[0029] When the abutting step 22 abuts against the top wall inside the barrel cover body 1, the bottom of the blocking block 23 is pressed against the top of the barrel cover body 1, and when the rotating body 2 is rotated to make the blocking block 23 correspond to the slot 12, the rotating body 2 can move axially.

[0030] That is, the abutting step 22 and the blocking block 23 can jointly clamp the top side wall of the barrel cover body 1, so that the rotating body 2 can only rotate relative to the barrel cover body 1, but cannot move axially. After the rotating body 2 is rotated to make the blocking block 23 correspond to the slot 12, the blocking block 23 can enter the slot 12, so that the rotating body 2 can move axially, but the rotating body 2 cannot rotate relative to the barrel cover body 1. At this time, after the spike 21 pierces the sealing film, the barrel cover body 1 is rotated to drive the rotating body 2 to rotate, so that the spike 21 can cut an opening in the sealing film along the circumferential direction.

[0031] Preferably, the top of the clamping block 23 extends axially to the top of the rotating body 2 and is flush with the top of the rotating body 2. Therefore, when the medical staff grasps the rotating body 2, the clamping block 23 can conveniently drive the rotating body 2 to rotate, so that the clamping block 23 can enter the clamping slot 12, which is convenient for the medical staff to rotate the rotating body 2.

[0032] Furthermore, the slot 12 is semicircular, and the cross section of the block 23 is semicircular, so as to fit into the slot 12, thereby removing sharp corners and making it more comfortable for medical staff to grasp the rotating body 2 without hurting their fingers.

[0033] In other embodiments, the outer periphery of the rotating body 2 is provided with anti-skid patterns, which can also increase the friction between the fingers of medical personnel and the rotating body 2 to better drive the rotating body 2 to rotate.

[0034] In this embodiment, the rotating body 2 and the clamping block 23 are integrally formed and fixed to ensure the stability between the rotating body 2 and the clamping block 23. Specifically, the rotating body 2 and the clamping block 23 are integrally injection molded to facilitate manufacturing.

[0035] In this embodiment, the thickness of the spike 21 gradually decreases from top to bottom, so that the strength of the spike 21 can be ensured, and it is not easy to bend when piercing the cover film, ensuring that it can smoothly pierce the cover film.

[0036] Preferably, the spike 21 is integrally formed and fixed with the rotating body 2 to ensure the stability between the spike 21 and the rotating body 2. Specifically, the rotating body 2 and the spike 21 are integrally injection-molded to facilitate manufacturing.

[0037] In this embodiment, there is a distance between the spike 21 and the axis of the rotating body 2, so that when the barrel cover body 1 is rotated, the spike 21 can open a circular opening on the sealing film.

[0038] Specifically, the distance between the spike 21 and the axis of the rotating body 2 is 0.5 cm, so that an opening with a diameter of 1 cm can be opened on the covering film.

[0039] The utility model also relates to a storage bucket, comprising a bucket body 3 and a bucket cover, wherein the upper portion of the bucket body 3 is provided with a bucket mouth 31, the bucket mouth 31 is covered with a sealing film, the outer periphery of the bucket mouth 31 is provided with an external thread, the inner periphery of the bucket cover body 1 of the bucket cover is provided with an internal thread, and the bucket cover body 1 is threadedly connected to the bucket mouth 31.

[0040] In the utility model, the rotating body 2 is first rotated to allow the block 23 on the outside of the rotating body 2 to enter the card slot 12, and then the rotating body 2 is pressed downward to allow the spikes 21 at the bottom of the rotating body 2 to pierce the sealing film downward, and then the barrel cover body 1 is rotated to drive the spikes 21 to rotate in a circular direction, thereby cutting a circular opening in the sealing film, which is convenient for medical staff to operate and will not cause pollution.

[0041] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principle of the present invention. These improvements and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A barrel cover, characterized in that: include: A barrel cover body, a rotating body and a spike, wherein a mounting hole is provided at the center of the barrel cover body, the rotating body is inserted into the mounting hole of the barrel cover body, the upper part of the rotating body extends to the top of the barrel cover body, the lower part of the rotating body extends to the inside of the barrel cover body, and the rotating body can move axially relative to the barrel cover body, and the spike is provided at the bottom of the rotating body.

2. The barrel cover according to claim 1, characterized in that: A card slot is also provided on the upper part of the barrel cover body, and the card slot is communicated with the mounting hole, an abutment step is provided on the outer periphery of the lower part of the rotating body, and a card block adapted to the card slot is provided on the outer side of the rotating body; Wherein, when the abutting step abuts against the inner top wall of the barrel cover body, the bottom of the blocking block is pressed against the top of the barrel cover body, and when the rotating body is rotated to make the blocking block correspond to the slot, the rotating body can move axially.

3. The barrel cover according to claim 2, characterized in that: The top of the clamping block extends axially to the top of the rotating body and is flush with the top of the rotating body.

4. The barrel cover according to claim 3, characterized in that: The card slot is semicircular, and the cross section of the card block is semicircular so as to fit into the card slot.

5. The barrel cover according to claim 2, characterized in that: The outer periphery of the rotating body is provided with anti-skid patterns.

6. The barrel cover according to claim 2, characterized in that: The rotating body and the clamping block are integrally formed and fixed.

7. The barrel cover according to claim 1, characterized in that: The thickness of the spikes gradually decreases from top to bottom.

8. The barrel cover according to claim 1, characterized in that: The spike is integrally formed and fixed with the rotating body.

9. The barrel cover according to claim 1, characterized in that: There is a distance between the spike and the axis of the rotating body.

10. A container, characterized in that: It comprises a barrel body and a barrel cover as claimed in any one of claims 1 to 9, wherein a barrel mouth is provided at the upper part of the barrel body, the barrel mouth is covered with a sealing film, an outer circumference of the barrel mouth is provided with an external thread, an inner circumference of a barrel cover body of the barrel cover is provided with an internal thread, and the barrel cover body is threadedly connected to the barrel mouth.

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