Digestive tract biopsy specimen storage tube

Abstract

The utility model relates to the field of biopsy specimen storage, in particular to a digestive tract biopsy specimen storage tube which comprises a tube body, a first thread, a second thread, a cover body, a first sealing ring, a second sealing ring and a button block, the cover body is fixedly connected with the second thread and wraps the second thread, and the first sealing ring is detachably connected with the tube body and located above the tube body. The second sealing ring is detachably connected with the cover body and located on the inner wall of the cover body, the button block is fixedly connected with the cover body and located above the cover body, the cover body is connected with the pipe body through the first thread and the second thread by rotating the cover body, and the first sealing ring and the second sealing ring guarantee the sealing performance in the pipe body. When the sample needs to be taken out, the cover body can be opened, the fixing rod drives the placing box to be taken out, so that the sample is taken out, and the problem that the stored sample is possibly polluted due to poor sealing performance at the joint of the pull wire and the test tube is solved.

Description

Technical Field

[0001] The utility model relates to the field of biopsy specimen storage, in particular to a digestive tract biopsy specimen storage tube. Background Art

[0002] Currently, biopsies require removing diseased tissue from the patient's body by cutting, clamping, or puncturing. However, existing technology involves placing biopsy samples into test tubes and then adding a fixative. Since most specimens are relatively small and easily lost, this increases the difficulty of medical staff's work.

[0003] To solve the above problems, the existing technology patent (CN201690951U) discloses a gastroscopic biopsy specimen storage tube. When extracting a biopsy for a gastrointestinal mucosal disease, the sample is placed in a net bag. During the inspection, the pull line is pulled to pull the net bag to the upper part of the test tube to extract the sample.

[0004] However, in the above-mentioned prior art, the sealing performance at the connection between the pull wire and the test tube is poor, which may contaminate the stored sample. Utility Model Content

[0005] The purpose of the utility model is to provide a digestive tract biopsy specimen storage tube, which solves the technical problem in the prior art that the sealing performance at the connection between the pull wire and the test tube is poor, which may contaminate the stored sample.

[0006] To achieve the above-mentioned purpose, the utility model adopts a digestive tract biopsy specimen storage tube, including a tube body, thread 1, thread 2 and a sealing assembly, the sealing assembly including a cover body, sealing ring 1, sealing ring 2, a button block and a placement component, the thread 1 is fixedly connected to the tube body and is located at the upper end of the tube body, the thread 2 is threadedly connected to the thread 1 and is located on one side of the thread 1, the cover body is fixedly connected to the thread 2 and wraps the thread 2, the sealing ring 1 is detachably connected to the tube body and is located above the tube body, the sealing ring 2 is detachably connected to the cover body and is located on the inner wall of the cover body, and the button block is fixedly connected to the cover body and is located above the cover body.

[0007] Wherein, the sealing assembly further includes a pressing groove and a fixing hole, wherein the pressing groove is arranged on the surface of the button block, and the fixing hole is arranged on the surface of the button block and passes through the button block and the cover body.

[0008] Among them, the placement component includes a fixing rod, a placement box and a pull rod. The fixing rod is detachably connected to the button block and passes through the cover body and the button block. The placement box is fixedly connected to the fixing rod and is located below the fixing rod. The pull rod is slidably connected to the fixing rod and passes through the cover body and the button block.

[0009] The placement component further includes a pull block and a cover plate, wherein the pull block is fixedly connected to the pull rod and is located above the pull rod, and the cover plate is fixedly connected to the pull rod and is located below the pull rod, and the cover plate is adapted to the placement box.

[0010] In which, the digestive tract biopsy specimen storage tube also includes a hinge, a protective cover and a handle. One side of the hinge is detachably connected to the button block and is located above the button block. The protective cover is detachably connected to the hinge and is located on the other side of the hinge. The handle is fixedly connected to the protective cover and is located above the protective cover.

[0011] The utility model relates to a digestive tract biopsy specimen storage tube, wherein the first thread is fixedly connected to the tube body and is located at the upper end of the tube body, the second thread is threadedly connected to the first thread and is located on one side of the first thread, the cover body is fixedly connected to the second thread and wraps the second thread, the first sealing ring is detachably connected to the tube body and is located above the tube body, the second sealing ring is detachably connected to the cover body and is located on the inner wall of the cover body, the button block is fixedly connected to the cover body and is located above the cover body, the button block is pinched by fingers to rotate the button block to drive the cover body to rotate, the cover body is connected to the tube body through the first thread and the second thread, the first sealing ring and the second sealing ring ensure the airtightness of the tube body, if it is necessary to take out the sample in the placement box, the cover body only needs to be opened to take out the placement box through the fixing rod, this method can effectively solve the problem that the sealing performance at the connection between the pull wire and the test tube is poor, which may contaminate the stored samples. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0013] Figure 1 It is a structural diagram of the first embodiment of the present utility model.

[0014] Figure 2 It is a side view of the first embodiment of the present utility model.

[0015] Figure 3 This utility model Figure 2 AA line structural cross-sectional view.

[0016] Figure 4 It is a structural diagram of the second embodiment of the present utility model.

[0017] 101-tube body, 102-thread 1, 103-thread 2, 104-cover body, 105-sealing ring 1, 106-sealing ring 2, 107-button block, 108-press groove, 109-fixing hole, 110-fixing rod, 111-placement box, 112-pull rod, 113-pull block, 114-cover plate, 201-hinge, 202-protective cover, 203-handle. DETAILED DESCRIPTION

[0018] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] The first embodiment of this application is:

[0020] See also Figures 1 to 3 ,in Figure 1 This is a schematic structural diagram of the first embodiment of the present invention. Figure 2 This is a side view of the first embodiment of the utility model. Figure 3 This utility model Figure 2 AA line structural cross-sectional view.

[0021] The present invention provides a digestive tract biopsy specimen storage tube, comprising a tube body 101, a first thread 102, a second thread 103, a cover body 104, a first sealing ring 105, a second sealing ring 106, a button block 107, a pressing groove 108, a fixing hole 109, a fixing rod 110, a placement box 111, a pull rod 112, a pull block 113 and a cover plate 114. The above solution solves the problem in the prior art that the connection between the pull wire and the test tube has poor sealing performance, which may contaminate the stored samples.

[0022] According to this specific embodiment, the thread 102 is fixedly connected to the tube body 101 and is located at the upper end of the tube body 101, the thread 2 103 is threadedly connected to the thread 102 and is located on one side of the thread 102, the cover body 104 is fixedly connected to the thread 2 103 and wraps the thread 2 103, the sealing ring 105 is detachably connected to the tube body 101 and is located above the tube body 101, the sealing ring 2 106 is detachably connected to the cover body 104 and is located on the inner wall of the cover body 104, the button block 107 is fixedly connected to the cover body 104 and is located above the cover body 104, the cover body 104 is rotated to connect the cover body 104 to the tube body 101 through the thread 102 and the thread 2 103, and the sealing ring 105 and the sealing ring 2 106 ensure the airtightness inside the tube body 101.

[0023] Among them, the pressing groove 108 is set on the surface of the button block 107, and the fixing hole 109 is set on the surface of the button block 107 and passes through the button block 107 and the cover body 104. The fixing hole 109 facilitates the sliding of the pull rod 112, and the pressing groove 108 facilitates the rotation of the cover body 104.

[0024] Secondly, the fixing rod 110 is detachably connected to the button block 107 and passes through the cover body 104 and the button block 107. The placement box 111 is fixedly connected to the fixing rod 110 and is located below the fixing rod 110. The pull rod 112 is slidably connected to the fixing rod 110 and passes through the cover body 104 and the button block 107. The sample is placed in the placement box 111. The fixing rod 110 connects the placement box 111 to the cover body 104, thereby achieving the purpose of fixing the placement box 111.

[0025] At the same time, the pull block 113 is fixedly connected to the pull rod 112 and is located above the pull rod 112. The cover 114 is fixedly connected to the pull rod 112 and is located below the pull rod 112. The cover 114 is adapted to the placement box 111. Holding the pull block 113 and pulling the pull rod 112 will control the cover 114 to close or open the placement box 111, thereby preventing the sample from falling out of the placement box 111.

[0026] A digestive tract biopsy specimen storage tube according to the present embodiment is provided with a tube body 101, a thread 102, a thread 2 103, a cover body 104, a sealing ring 105, a sealing ring 2 106, a button block 107, a pressing groove 108, a fixing hole 109, a fixing rod 110, a placement box 111, a pull rod 112, a pull block 113 and a cover plate 114. The thread 102 is fixedly connected to the tube body 101 and is located at the upper end of the tube body 101. The thread 2 103 is threadedly connected to the thread 102 and is located on one side of the thread 102. The cover body 104 is fixedly connected to the thread 2 103 and wraps the thread 2 103. The sealing ring 105 is detachably connected to the tube body 101 and is Located above the tube body 101, the second sealing ring 106 is detachably connected to the cover body 104 and is located on the inner wall of the cover body 104. The button block 107 is fixedly connected to the cover body 104 and is located above the cover body 104. The cover body 104 is rotated to connect the cover body 104 to the tube body 101 through the thread 102 and the thread 2 103. The sealing ring 105 and the sealing ring 2 106 can ensure the sealing inside the tube body 101. The sample is stored in the placement box 111. The fixing rod 110 connects the placement box 111 to the cover body 104, thereby solving the technical problem that the sealing at the connection between the pull wire and the test tube is poor and may contaminate the stored samples.

[0027] The second embodiment of the present application is:

[0028] Based on the first embodiment, please refer to Figure 4 , Figure 4 It is a front view of the second embodiment of the present utility model.

[0029] The present invention provides a digestive tract biopsy specimen storage tube, which also includes a hinge 201, a protective cover 202 and a handle 203. The above solution solves the problem in the prior art that the pull rod 112 and the pull block 113 may be accidentally touched when the digestive tract biopsy specimen storage tube is stored.

[0030] Among them, one side of the hinge 201 is detachably connected to the button block 107 and is located above the button block 107, the protective cover 202 is detachably connected to the hinge 201 and is located on the other side of the hinge 201, and the handle 203 is fixedly connected to the protective cover 202 and is located above the protective cover 202. When storing a digestive tract biopsy specimen storage tube, the protective cover 202 is covered on the pull rod 112 and the pull block 113 to avoid accidentally touching the pull rod 112 and the pull block 113.

[0031] A digestive tract biopsy specimen storage tube according to this embodiment is provided with a hinge 201, a protective cover 202 and a handle 203. The hinge 201 can be used to cover the protective cover 202 on the pull rod 112 and the pull block 113, and the protective cover 202 can be opened by buckling the handle 203, thereby solving the problem of accidentally touching the pull rod 112 and the pull block 113 when storing the digestive tract biopsy specimen storage tube.

[0032] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made in accordance with the claims of the present invention are still within the scope of the utility model.

Claims

1. A digestive tract biopsy specimen storage tube, comprising a tube body, a first thread, and a second thread, wherein the first thread is fixedly connected to the tube body and is located at the upper end of the tube body, and the second thread is threadedly connected to the first thread and is located on one side of the first thread, characterized in that: It also includes a sealing assembly, which includes a cover body, a first sealing ring, a second sealing ring, a button block and a placement component. The cover body is fixedly connected to the second thread and wraps the second thread. The first sealing ring is detachably connected to the tube body and is located above the tube body. The second sealing ring is detachably connected to the cover body and is located on the inner wall of the cover body. The button block is fixedly connected to the cover body and is located above the cover body.

2. The digestive tract biopsy specimen storage tube according to claim 1, characterized in that: The sealing assembly further comprises a pressing groove and a fixing hole, wherein the pressing groove is arranged on the surface of the button block, and the fixing hole is arranged on the surface of the button block and passes through the button block and the cover body.

3. The digestive tract biopsy specimen storage tube according to claim 1, characterized in that: The placement component includes a fixing rod, a placement box and a pull rod. The fixing rod is detachably connected to the button block and passes through the cover body and the button block. The placement box is fixedly connected to the fixing rod and is located below the fixing rod. The pull rod is slidably connected to the fixing rod and passes through the cover body and the button block.

4. The digestive tract biopsy specimen storage tube according to claim 3, characterized in that: The placement component further includes a pull block and a cover plate, wherein the pull block is fixedly connected to the pull rod and is located above the pull rod, and the cover plate is fixedly connected to the pull rod and is located below the pull rod, and the cover plate is adapted to the placement box.

5. The digestive tract biopsy specimen storage tube according to claim 1, characterized in that: The digestive tract biopsy specimen storage tube also includes a hinge, a protective cover and a handle. One side of the hinge is detachably connected to the button block and is located above the button block. The protective cover is detachably connected to the hinge and is located on the other side of the hinge. The handle is fixedly connected to the protective cover and is located above the protective cover.

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