Hollow acupuncture needle

Abstract

The utility model relates to the technical field of medical instruments, in particular to a hollow acupuncture needle which comprises a hollow needle tube and a liquid storage tube and further comprises a filling assembly, the filling assembly comprises a medicine feeding plate, a connecting tube, a filling tube, a moving plate, a rubber head and a moving component, the medicine feeding plate is fixedly connected with the liquid storage tube, and the connecting tube is fixedly connected with the medicine feeding plate. The filling pipe is connected with the connecting pipe, the moving plate is in sliding connection with the connecting pipe, the rubber head is fixedly connected with the moving plate, the moving component is arranged on the filling pipe and connected with the moving plate, the rubber head is used for filling liquid medicine through the filling pipe and the connecting pipe, and the medicine inlet is blocked through the rubber head, so that an operator can conveniently fill the liquid medicine in the liquid storage pipe; therefore, the practicability of the hollow acupuncture needle is improved.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a hollow acupuncture needle. Background Technology

[0002] Traditionally, acupuncture needles used in clinical practice are mostly solid, which can only serve the purpose of needling treatment and cannot be combined with medication during the acupuncture process to enhance the therapeutic effect.

[0003] The existing method involves making the needle hollow and connecting it to a reservoir tube at the top, which can be filled with medication. The medication is delivered through the hollow structure of the needle and the reservoir tube, thus enhancing the therapeutic effect by combining medication with acupuncture.

[0004] The existing hollow acupuncture needles have a reservoir tube connected to the hollow needle tube, but because the cavity of the hollow needle tube is relatively small, it is difficult for operators to fill the reservoir tube with the medicine through the hollow needle tube. Utility Model Content

[0005] The purpose of this invention is to provide a hollow acupuncture needle, which aims to solve the problem that the cavity of the hollow needle tube is relatively narrow, making it difficult for operators to fill the liquid in the reservoir tube through the hollow needle tube.

[0006] To achieve the above objectives, this utility model provides a hollow acupuncture needle, comprising a hollow needle tube and a liquid reservoir, wherein the liquid reservoir is connected to the hollow needle tube and located on one side of the hollow needle tube.

[0007] It also includes a filling component.

[0008] The dispensing assembly includes a drug inlet plate, a connecting tube, a dispensing tube, a movable plate, a rubber head, and a movable component. The drug inlet plate is fixedly connected to the liquid storage tube and located on one side of the liquid storage tube. The connecting tube is fixedly connected to the drug inlet plate and located on one side of the drug inlet plate. The dispensing tube is connected to the connecting tube and located on one side of the connecting tube. The movable plate is slidably connected to the connecting tube and located on one side of the connecting tube. The rubber head is fixedly connected to the movable plate and located on the side of the movable plate near the connecting tube. The movable component is disposed on the dispensing tube and connected to the movable plate.

[0009] The movable component includes a limiting frame and a sliding rod. The limiting frame is fixedly connected to the filling tube and is located on one side of the filling tube. The sliding rod is slidably connected to the limiting frame and fixedly connected to the movable plate, and is located on the side of the limiting frame closer to the movable plate.

[0010] The movable component further includes a movable head, which is fixedly connected to the sliding rod and located on the side of the sliding rod away from the movable plate.

[0011] The filling assembly also includes a scale sticker, which is fixedly connected to the liquid storage tube and located on one side of the liquid storage tube.

[0012] The dispensing assembly also includes an anti-slip sleeve, which is fixedly connected to the hollow needle tube and located on one side of the hollow needle tube.

[0013] This utility model discloses a hollow acupuncture needle. When adding medication to the reservoir tube, the operator lifts the rubber head upwards using the movable component, preventing the rubber head from blocking the inlet of the medication plate. The operator then uses a syringe to introduce the medication through the filling tube into the connecting tube. The medication in the connecting tube is then introduced into the reservoir tube through the inlet of the medication plate, thus achieving the purpose of adding medication to the reservoir tube. Finally, pressing the movable component moves the rubber head on the movable plate downwards to block the inlet of the medication plate, preventing the added medication from flowing out. This combination of the filling tube and the connecting tube, along with the blocking of the inlet by the rubber head, facilitates the addition of medication to the reservoir tube, thereby improving the practicality of the hollow acupuncture needle. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0015] Figure 1 This is a schematic diagram of the hollow acupuncture needle according to the first embodiment of this utility model.

[0016] Figure 2 This is a schematic diagram of the liquid storage tube according to the first embodiment of this utility model.

[0017] Figure 3 This is a schematic diagram of the filling component according to the first embodiment of the present invention.

[0018] In the diagram: 101-Hollow needle, 102-Reservoir tube, 103-Drug inlet plate, 104-Connecting tube, 105-Injection tube, 106-Moving plate, 107-Rubber head, 108-Gradient sticker, 109-Anti-slip sleeve, 110-Limiting bracket, 111-Sliding rod, 112-Moving head. Detailed Implementation

[0019] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0020] The first embodiment of this application is:

[0021] Please see Figures 1 to 3 ,in Figure 1 This is a schematic diagram of the hollow acupuncture needle according to the first embodiment of this utility model. Figure 2 This is a schematic diagram of the liquid storage tube according to the first embodiment of this utility model. Figure 3 This is a schematic diagram of the filling component according to the first embodiment of the present invention.

[0022] This utility model provides a hollow acupuncture needle, including a hollow needle tube 101, a liquid storage tube 102, and a filling assembly. The filling assembly includes a medicine inlet plate 103, a connecting tube 104, a filling tube 105, a moving plate 106, a rubber head 107, a moving component, a scale sticker 108, and an anti-slip sleeve 109. The moving component includes a limiting frame 110, a sliding rod 111, and a moving head 112. This solution addresses the problem that the narrow cavity of the hollow needle tube makes it difficult for operators to fill the liquid storage tube with medication. It is understood that this solution can be used in situations where convenient filling of the liquid storage tube is required.

[0023] In this embodiment, the liquid storage tube 102 is connected and fixed to the hollow needle tube 101. The liquid storage tube 102 is made of highly transparent medical plastic material. Through the hollow structure of the hollow needle tube 101 and the liquid in the liquid storage tube 102, the medication can be delivered, thereby enhancing the therapeutic effect by combining medication with acupuncture.

[0024] The inlet plate 103 is fixedly connected to the liquid storage tube 102 and located on one side of the liquid storage tube 102. The connecting tube 104 is fixedly connected to the inlet plate 103 and located on one side of the inlet plate 103. The dispensing tube 105 is connected to the connecting tube 104 and located on one side of the connecting tube 104. The moving plate 106 is slidably connected to the connecting tube 104 and located on one side of the connecting tube 104. The rubber head 107 is fixedly connected to the moving plate 106 and located on the side of the moving plate 106 near the connecting tube 104. The moving component is disposed on the dispensing tube 105 and is connected to the connecting tube 104. A movable plate 106 is connected to the inlet plate 103, which is integrally fixed to the liquid storage tube 102. The inlet plate 103 has a drug inlet at its center. A connecting tube 104 is integrally fixed to the inlet plate 103. The liquid medicine introduced into the connecting tube 104 can enter the liquid storage tube 102 through the drug inlet of the inlet plate 103. A filling tube 105 is integrally fixed to the connecting tube 104 and communicates with it. The filling tube 105 allows the operator to easily introduce liquid medicine into the connecting tube 104. The movable plate 106 is slidably connected to the connecting tube 104. The rubber head 107... The movable component is attached to the movable plate 106. The movement of the movable plate 106 drives the movement of the rubber head 107. The movable component is mounted on the filling tube 105 and connected to the movable plate 106. This allows the operator to easily move the movable plate 106 up and down within the connecting tube 104. When medication needs to be added to the storage tube 102, the operator can lift the rubber head 107 upwards using the movable component, preventing it from blocking the inlet of the medication plate 103. The operator can then use a syringe to introduce the medication through the filling tube 105 into the storage tube 102. The medicine solution is introduced into the connecting tube 104 and then into the storage tube 102 through the inlet of the medicine inlet plate 103, thereby achieving the purpose of adding medicine solution to the storage tube 102. Finally, by pressing the moving component, the rubber head 107 on the moving plate 106 is moved downward to block the inlet of the medicine inlet plate 103, preventing the added medicine solution from flowing out. Thus, the addition of medicine solution through the filling tube 105 and the connecting tube 104 and the blocking of the inlet by the rubber head 107 facilitates the operator to add medicine solution to the storage tube 102, thereby improving the practicality of the hollow acupuncture needle.

[0025] Secondly, the limiting frame 110 is fixedly connected to the filling tube 105 and located on one side of the filling tube 105; the sliding rod 111 is slidably connected to the limiting frame 110 and fixedly connected to the moving plate 106, and located on the side of the limiting frame 110 close to the moving plate 106. The limiting frame 110 is integrally connected and fixed to the filling tube 105. The limiting frame 110 has a sliding through hole in the center. The sliding rod 111 is slidably connected to the limiting frame 110. The limiting frame 110 can connect, support and directional limit the sliding of the sliding rod 111. The moving plate 106 is integrally connected and fixed to the sliding rod 111. The operator can move the sliding rod 111 up and down to drive the moving plate 106 to move the rubber head 107 up and down in the connecting tube 104.

[0026] Meanwhile, the moving head 112 is fixedly connected to the sliding rod 111 and is located on the side of the sliding rod 111 away from the moving plate 106. The moving head 112 is integrally connected and fixed to the sliding rod 111. The moving head 112 makes it easier for the operator to drive the sliding rod 111 to move up and down.

[0027] In addition, the scale sticker 108 is fixedly connected to the liquid storage tube 102 and is located on one side of the liquid storage tube 102. The scale sticker 108 is attached to the liquid storage tube 102. The scale sticker 108 makes it easy for the operator to judge the volume of the medicine liquid added in the transparent liquid storage tube 102.

[0028] Finally, the anti-slip sleeve 109 is fixedly connected to the hollow needle tube 101 and located on one side of the hollow needle tube 101. The anti-slip sleeve 109 is adhered to the hollow needle tube 101. The anti-slip sleeve 109 increases the friction force when the operator holds the hollow needle tube 101 to add liquid to the reservoir tube 102, and prevents the hollow needle tube 101 from slipping from the operator's hand.

[0029] When using the hollow acupuncture needle of this embodiment, if it is necessary to add medication to the reservoir tube 102, the operator lifts the rubber head 107 upwards using the movable component, so that the rubber head 107 no longer blocks the inlet of the medication plate 103. The operator then uses a syringe to introduce the medication through the filling tube 105 into the connecting tube 104. The medication introduced into the connecting tube 104 is then introduced into the reservoir tube 102 through the inlet of the medication plate 103. This allows for the addition of medication to the storage tube 102. Finally, by pressing the moving component, the rubber head 107 on the moving plate 106 is moved downwards to block the inlet of the medication inlet plate 103, preventing the added medication from flowing out. Thus, the medication is added through the filling tube 105 and the connecting tube 104, and the blocking of the inlet by the rubber head 107 facilitates the addition of medication to the storage tube 102 by the operator, thereby improving the practicality of the hollow acupuncture needle.

[0030] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A hollow acupuncture needle, comprising a hollow needle tube and a liquid reservoir, wherein the liquid reservoir is connected to the hollow needle tube and located on one side of the hollow needle tube, characterized in that, It also includes a filling component. The dispensing assembly includes a drug inlet plate, a connecting tube, a dispensing tube, a movable plate, a rubber head, and a movable component. The drug inlet plate is fixedly connected to the liquid storage tube and located on one side of the liquid storage tube. The connecting tube is fixedly connected to the drug inlet plate and located on one side of the drug inlet plate. The dispensing tube is connected to the connecting tube and located on one side of the connecting tube. The movable plate is slidably connected to the connecting tube and located on one side of the connecting tube. The rubber head is fixedly connected to the movable plate and located on the side of the movable plate near the connecting tube. The movable component is disposed on the dispensing tube and connected to the movable plate.

2. The hollow acupuncture needle as described in claim 1, characterized in that, The movable component includes a limiting frame and a sliding rod. The limiting frame is fixedly connected to the filling tube and is located on one side of the filling tube. The sliding rod is slidably connected to the limiting frame and fixedly connected to the movable plate, and is located on the side of the limiting frame closer to the movable plate.

3. The hollow acupuncture needle as described in claim 2, characterized in that, The movable component further includes a movable head, which is fixedly connected to the sliding rod and located on the side of the sliding rod away from the movable plate.

4. The hollow acupuncture needle as described in claim 1, characterized in that, The filling assembly also includes a scale sticker, which is fixedly connected to the liquid storage tube and located on one side of the liquid storage tube.

5. The hollow acupuncture needle as described in claim 1, characterized in that, The dispensing assembly also includes an anti-slip sleeve, which is fixedly connected to the hollow needle tube and located on one side of the hollow needle tube.

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