Sampling tool for sanitary inspection

Abstract

The utility model relates to the technical field of medical and health inspection, in particular to a health inspection sampling tool which comprises a storage cylinder, a sampling cylinder, two sets of reset assemblies and two sets of sampling units, each set of sampling unit is fixedly connected with the sampling cylinder, and the sampling cylinder is movably connected with the storage cylinder. Each set of reset assembly comprises an abutting cylinder, a reset spring, a reset rod and two abutting pads, the two abutting pads are fixedly connected with the reset rod, one abutting pad is fixedly connected with the sampling cylinder, the other abutting pad is fixedly connected with the reset spring, the other end of the reset spring is fixedly connected with the abutting cylinder, the abutting cylinder is fixedly connected with the storage cylinder, and the storage cylinder is fixedly connected with the sampling cylinder. The reset spring and the abutting cylinder which are arranged at present can be rapidly restored after being pressed by a nurse, sampling of a sample is completed, and the problems that in the excrement collecting process, the nurse needs to manually control the sampling amount, consumed time is long, and the collecting effect is poor easily are solved through the design.

Description

Technical Field

[0001] The utility model relates to the technical field of medical and sanitary inspection, in particular to a sanitary inspection sampling tool. Background Art

[0002] Generally, cotton swabs are used for sampling in routine inspections. This method has a poor sampling effect and is prone to air pollution during transportation, and is also easy to spread germs. Existing stool collection instruments are very inconvenient to use and can easily get on the hands and cause cross infection.

[0003] In the prior art, the patent (CN219641288U) discloses a sanitary inspection sampling tool, including a sample storage mechanism, wherein a sampling mechanism is slidably arranged at the center of the sample storage mechanism, and the sliding column and the two sampling hemispheres at the bottom can be driven to rise by pulling the pull plate, so that the sampling hemispheres and the inner wall of the sampling tube can be abutted against each other and then the two sampling hemispheres can be driven to close, thereby facilitating the wrapped sampling of feces, and then the sampling mechanism can be inserted into the limiting sleeve at the center of the rotating cover, so that the inclined blocks at the bottom ends of the insertion rods on both sides can slide and engage with the inclined blocks in the fixed block, and the sampling tube is locked, and then the pull plate can be pressed to open the two sampling hemispheres at the bottom, so that the feces wrapped therein can be scattered into the cell preservation solution in the sample storage tube, so that the feces sample can be mixed with the cell preservation solution.

[0004] However, in the above-mentioned prior art, the nurse needs to manually control the amount of stool collected during the stool collection process, which is time-consuming and easily leads to poor collection results. Utility Model Content

[0005] The utility model aims to provide a sanitary inspection sampling tool, which solves the problem in the prior art that during the stool collection process, nurses need to manually control the amount of stool collected, which is time-consuming and easily leads to poor collection results.

[0006] To achieve the above-mentioned purpose, the utility model provides a sanitary inspection sampling tool, including a storage cylinder, a sampling cylinder, two groups of reset assemblies and two groups of sampling units, each group of the sampling units is fixedly connected to the sampling cylinder and is located below the sampling cylinder, the sampling cylinder is movably connected to the storage cylinder and is located above the storage cylinder, each group of the reset assemblies includes a supporting cylinder, a reset spring, a reset rod and two supporting pads, the two supporting pads are fixedly connected to the reset rod and are respectively located at both ends of the reset rod, one of the supporting pads is fixedly connected to the sampling cylinder and is located on one side of the sampling cylinder, the other supporting pad is fixedly connected to the reset spring and is located at one end of the reset spring, the other end of the reset spring is fixedly connected to the supporting cylinder and is located below the supporting cylinder, and the supporting cylinder is fixedly connected to the storage cylinder and is located above the storage cylinder.

[0007] Wherein, the reserve cylinder comprises a main cylinder and a rotating cover, wherein the rotating cover is movably connected to the main cylinder and is located above the main cylinder.

[0008] Among them, the sampling tube includes a pull plate, a sliding column, an isolation sleeve, a limiting ring and a collecting tube, the collecting tube is fixedly connected to the isolation sleeve and is located below the isolation sleeve, the limiting ring is fixedly connected to the sliding column and is located on the circumference of the sliding column, the isolation sleeve is movably connected to the rotating cover and is located above the rotating cover, the sliding column is movably connected to the isolation sleeve and is located on the inner wall of the isolation sleeve, and the pull plate is fixedly connected to the sliding column and is located at the upper end of the sliding column.

[0009] Wherein, each group of the sampling units includes a fixed seat, a tension spring, a positioning plate, a convex plate, a rotating shaft and a sampling hemisphere, the convex plate is fixedly connected to the sampling hemisphere and is located above the sampling hemisphere, the rotating shaft is rotatably connected to the convex plate and is located above the convex plate, the positioning plate is fixedly connected to the tension spring and is located at one end of the tension spring, the fixed seat is fixedly connected to the tension spring and is located at the other end of the tension spring, and the sampling hemisphere is movably connected to the sliding column and is located below the sliding column.

[0010] Among them, the sanitary inspection sampling tool also includes two vertical plates, two sampling ears and multiple anti-slip strips, each of the anti-slip strips is fixedly connected to the corresponding sampling ear and is respectively located below the corresponding sampling ear, each of the sampling ears is fixedly connected to the corresponding vertical plate and is respectively located above the corresponding vertical plate, and the two vertical plates are fixedly connected to the isolation sleeve and are respectively located on both sides of the isolation sleeve.

[0011] The utility model discloses a sanitary inspection sampling tool. The reset spring and the holding cylinder can be quickly restored after being pressed by the nurse to complete the sampling of the sample. This design solves the problem that the nurse needs to manually control the amount of stool collected during the collection process, which is time-consuming and easily leads to poor collection effect. When the nurse pulls or presses the pull plate and controls the sampling hemisphere to open and close, the nurse can have a better sampling posture with the cooperation of the vertical plate and the sampling ear, so as to sample the stool smoothly. The provision of multiple anti-slip strips can increase the friction between the sampling ear and the nurse's fingers to prevent the device from falling off and affecting the extraction of stool. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a side view of the first embodiment of the utility model.

[0014] Figure 2 The utility model Figure 1 AA line section view.

[0015] Figure 3 The utility model Figure 2 Enlarged view of the local structure at point B.

[0016] Figure 4 The utility model Figure 2 Enlarged view of the local structure at location C.

[0017] Figure 5 It is an overall structural diagram of the second embodiment of the utility model.

[0018] 101-reserve cylinder, 102-sampling cylinder, 103-reset assembly, 104-sampling unit, 105-holding cylinder, 106-reset spring, 107-reset rod, 108-holding pad, 109-main cylinder, 110-rotating cover, 111-pull plate, 112-sliding column, 113-isolating sleeve, 114-limiting ring, 115-collecting cylinder, 116-fixed seat, 117-tension spring, 118-positioning plate, 119-convex plate, 120-rotating shaft, 121-sampling hemisphere, 201-vertical plate, 202-sampling ear, 203-anti-slip strip. DETAILED DESCRIPTION

[0019] 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.

[0020] The first embodiment of the present application is:

[0021] See also Figure 1-Figure 4 ,in Figure 1 is a side view of the first embodiment of the utility model, Figure 2 The utility model Figure 1 AA line section view, Figure 3 The utility model Figure 2 The enlarged view of the local structure at B, Figure 4 The utility model Figure 2 Enlarged view of the local structure at location C.

[0022] The utility model provides a sanitary inspection sampling tool, comprising a reserve cylinder 101, a sampling cylinder 102, two groups of reset components 103 and two groups of sampling units 104, each group of the reset components 103 includes a support cylinder 105, a reset spring 106, a reset rod 107 and two support pads 108, the reserve cylinder 101 includes a main cylinder 109 and a rotating cover 110, the sampling cylinder 102 includes a pull plate 111, a sliding column 112, an isolation sleeve 113, a limit ring 114 and a collecting cylinder 115, and each group of the sampling units 104 includes a fixed seat 116, a tension spring 117, a positioning plate 118, a convex plate 119, a rotating shaft 120 and a sampling hemisphere 121.

[0023] According to the present specific embodiment, each group of the sampling units 104 is fixedly connected to the sampling cylinder 102, the sampling cylinder 102 is movably connected to the storage cylinder 101, the two abutting pads 108 are fixedly connected to the reset rod 107, one of the abutting pads 108 is fixedly connected to the sampling cylinder 102, the other abutting pad 108 is fixedly connected to the reset spring 106, the other end of the reset spring 106 is fixedly connected to the abutting cylinder 105, the abutting cylinder 105 is fixedly connected to the storage cylinder 101, the rotating cover 110 is movably connected to the main cylinder 109, the collecting cylinder 115 is fixedly connected to the isolation sleeve 113, the limiting ring 114 is fixedly connected to the sliding column 112, the isolation sleeve 113 is fixedly connected to the The rotating cover 110 is movably connected, the sliding column 112 is movably connected to the isolation sleeve 113, the pulling plate 111 is fixedly connected to the sliding column 112, the convex plate 119 is fixedly connected to the sampling hemisphere 121, the rotating shaft 120 is rotatably connected to the convex plate 119, the positioning plate 118 is fixedly connected to the tension spring 117, the fixing seat 116 is fixedly connected to the tension spring 117, the sampling hemisphere 121 is movably connected to the sliding column 112, and the reset spring 106 and the supporting cylinder 105 currently arranged can quickly recover after being pressed by the nurse to complete the sampling of the sample. This design solves the problem that the nurse needs to manually control the amount of stool collected during the collection process, which is time-consuming and easily causes poor collection effect.

[0024] Among them, each group of the sampling units 104 is located below the sampling cylinder 102, and the sampling cylinder 102 is located above the storage cylinder 101. The two supporting pads 108 are respectively located at the two ends of the reset rod 107, one of the supporting pads 108 is located on one side of the sampling cylinder 102, and the other supporting pad 108 is located at one end of the reset spring 106. The other end of the reset spring 106 is located below the supporting cylinder 105, and the supporting cylinder 105 is located above the storage cylinder 101. The nurse can press the supporting cylinder 105 by pressing the pull plate 111. Due to the presence of the reset spring 106, it can quickly recover after pressing, which reduces the workload of the nurse and is more convenient to use.

[0025] Secondly, the rotating cover 110 is located above the main cylinder 109, the collecting cylinder 115 is located below the isolation sleeve 113, the limiting ring 114 is located on the peripheral side of the sliding column 112, the isolation sleeve 113 is located above the rotating cover 110, the sliding column 112 is located on the inner wall of the isolation sleeve 113, the pull plate 111 is located at the upper end of the sliding column 112, and the rotating cover 110 can rotate above the main cylinder 109. The nurse controls the degree of tension of the connection between the rotating cover 110 and the main cylinder 109 by rotating the rotating cover 110 in different directions. The isolation sleeve 113 can fit exactly with the rotating cover 110 and is also easy for the nurse to take out. When stool sampling is required, the collecting cylinder 115 and the sampling hemisphere 121 and other equipment can be taken out by taking out the isolation sleeve 113.

[0026] At the same time, the convex plate 119 is located above the sampling hemisphere 121, the rotating shaft 120 is located above the convex plate 119, the positioning plate 118 is located at one end of the tension spring 117, the fixed seat 116 is located at the other end of the tension spring 117, and the sampling hemisphere 121 is located below the sliding column 112. The cooperation between the convex plate 119 and the rotating shaft 120 can support the sampling hemisphere 121 to move downward from the port of the collecting tube 115, and cooperate with the tension spring 117, the positioning plate 118 and the fixed seat 116 to open normally and grab the stool. When the nurse needs to collect the stool sample, the pull plate 111 is pulled, and the two sampling hemispheres 121 are closed to complete the sampling of the stool.

[0027] In this embodiment, the reset spring 106 and the holding tube 105 can be quickly restored after the nurse presses, completing the sampling of the sample. This design solves the problem that the nurse needs to manually control the amount of stool collected during the collection process, which takes a long time and easily causes poor collection effect. The nurse can press the pull plate 111 to press the holding tube 105. Due to the presence of the reset spring 106, it can be quickly restored after pressing, reducing the workload of the nurse and making it more convenient to use. The rotating cover 110 can rotate above the main tube 109. The rotation direction of the rotating cover 110 by the nurse is different, and the rotation of the rotating cover 110 with the main tube 109 is controlled. 09 The tension of the connection, the isolation sleeve 113 can fit exactly with the rotating cover 110, and it can also be convenient for the nurse to take it out. When it is necessary to sample stool, the collection tube 115 and the sampling hemisphere 121 and other equipment can be taken out by taking the isolation sleeve 113. The cooperation between the convex plate 119 and the rotating shaft 120 can support the sampling hemisphere 121 to move downward from the port of the collection tube 115, and cooperate with the tension spring 117, the positioning plate 118 and the fixing seat 116 to open normally and grab the stool. When the nurse needs to collect stool samples, the pull plate 111 is pulled again, and the two sampling hemispheres 121 are closed to complete the sampling of stool.

[0028] The second embodiment of the present application is:

[0029] Based on the first embodiment, please refer to Figure 5 ,in Figure 5 It is an overall structural diagram of the second embodiment of the utility model.

[0030] The utility model provides a sanitary inspection sampling tool, which also includes two vertical plates 201, two sampling ears 202 and a plurality of anti-slip strips 203.

[0031] According to the present specific embodiment, each of the anti-slip strips 203 is respectively fixedly connected to the corresponding sampling ear 202 and is respectively located below the corresponding sampling ear 202. Each of the sampling ears 202 is respectively fixedly connected to the corresponding vertical plate 201 and is respectively located above the corresponding vertical plate 201. Both of the two vertical plates 201 are fixedly connected to the isolation sleeve 113 and are respectively located on both sides of the isolation sleeve 113. When the nurse pulls or presses the pull plate 111 and controls the opening and closing of the sampling hemisphere 121, the nurse can have a better sampling posture with the cooperation of the vertical plate 201 and the sampling ear 202, thereby smoothly sampling feces. The provision of multiple anti-slip strips 203 can increase the friction between the sampling ear 202 and the nurse's fingers, thereby preventing the device from falling off and affecting the extraction of feces.

[0032] In this embodiment, when the nurse pulls or presses the pull plate 111 and controls the sampling hemisphere 121 to open and close, the nurse can have a better sampling posture with the cooperation of the vertical plate 201 and the sampling ear 202, so as to smoothly sample the feces. The provision of multiple anti-slip strips 203 can increase the friction between the sampling ear 202 and the nurse's fingers, preventing the device from falling off and affecting the extraction of feces.

[0033] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A sanitary inspection sampling tool, comprising a storage cylinder, a sampling cylinder and two groups of sampling units, each group of the sampling units is fixedly connected to the sampling cylinder and is located below the sampling cylinder, the sampling cylinder is movably connected to the storage cylinder and is located above the storage cylinder, characterized in that: It also includes two groups of reset assemblies, each group of the reset assemblies includes a supporting tube, a reset spring, a reset rod and two supporting pads, the two supporting pads are fixedly connected to the reset rod and are respectively located at both ends of the reset rod, one of the supporting pads is fixedly connected to the sampling tube and is located on one side of the sampling tube, the other supporting pad is fixedly connected to the reset spring and is located at one end of the reset spring, the other end of the reset spring is fixedly connected to the supporting tube and is located below the supporting tube, and the supporting tube is fixedly connected to the reserve tube and is located above the reserve tube.

2. The sanitary inspection sampling tool according to claim 1, characterized in that: The reserve cylinder comprises a main cylinder and a rotating cover, wherein the rotating cover is movably connected to the main cylinder and is located above the main cylinder.

3. The sanitary inspection sampling tool according to claim 2, characterized in that: The sampling tube includes a pull plate, a sliding column, an isolation sleeve, a limiting ring and a collecting tube. The collecting tube is fixedly connected to the isolation sleeve and is located below the isolation sleeve. The limiting ring is fixedly connected to the sliding column and is located on the peripheral side of the sliding column. The isolation sleeve is movably connected to the rotating cover and is located above the rotating cover. The sliding column is movably connected to the isolation sleeve and is located on the inner wall of the isolation sleeve. The pull plate is fixedly connected to the sliding column and is located at the upper end of the sliding column.

4. The sanitary inspection sampling tool according to claim 3, characterized in that: Each group of the sampling units includes a fixed seat, a tension spring, a positioning plate, a convex plate, a rotating shaft and a sampling hemisphere. The convex plate is fixedly connected to the sampling hemisphere and is located above the sampling hemisphere. The rotating shaft is rotatably connected to the convex plate and is located above the convex plate. The positioning plate is fixedly connected to the tension spring and is located at one end of the tension spring. The fixed seat is fixedly connected to the tension spring and is located at the other end of the tension spring. The sampling hemisphere is movably connected to the sliding column and is located below the sliding column.

5. The sanitary inspection sampling tool according to claim 4, characterized in that: The sanitary inspection sampling tool also includes two vertical plates, two sampling ears and multiple anti-slip strips, each of the anti-slip strips is fixedly connected to the corresponding sampling ear and is respectively located below the corresponding sampling ear, each of the sampling ears is fixedly connected to the corresponding vertical plate and is respectively located above the corresponding vertical plate, and both of the two vertical plates are fixedly connected to the isolation sleeve and are respectively located on both sides of the isolation sleeve.

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