CN217304814U - Surface of a wound dressing hinders water test device - Google Patents
Surface of a wound dressing hinders water test device Download PDFInfo
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- CN217304814U CN217304814U CN202220089258.3U CN202220089258U CN217304814U CN 217304814 U CN217304814 U CN 217304814U CN 202220089258 U CN202220089258 U CN 202220089258U CN 217304814 U CN217304814 U CN 217304814U
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- fixedly connected
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- liquid storage
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Abstract
The utility model discloses a surface of a wound dressing test device that blocks water, including the fixed baseplate, the arbitrary one side position fixedly connected with fixed stay curb plate of fixed baseplate upper surface, the fixed stay board that two symmetries of the arbitrary one side top position fixedly connected with of fixed stay curb plate lateral wall set up, two the liquid can be stored to fixed stay board position fixedly connected with stock solution bottle, realizes pressure to the dressing through the stock solution bottle, fixed baseplate upper surface central point fixedly connected with dressing fixing device, dressing fixing device includes fixed measuring case, fixed measuring case is close to stock solution bottle one side bottom position and runs through fixedly connected with liquid measurement mouth, fixed measuring incasement wall is close to top position fixedly connected with fixed stay frame, supports the dressing through fixed stay frame. The utility model discloses make the water blocking performance of dressing by effectual detecting, guarantee the water blocking performance of dressing, avoid the wound by secondary pollution.
Description
Technical Field
The utility model relates to a dressing detects technical field, especially relates to a surface of a wound dressing hinders water test device.
Background
The wound dressing is a material for binding the wound, the material for binding the wound needs to have certain waterproofness, so that the phenomenon that the wound is secondarily damaged due to water seepage of the material is avoided, and the dressing cannot effectively realize detection of the water-blocking performance in the prior art, so that the dressing is unsafe to use when being taken out of a warehouse.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that dressing water blocking performance is unclear, and its water blocking performance of unable effectual judgement causes the wound by secondary pollution injury.
In order to solve the technical problem, the utility model discloses a technical scheme be: the wound dressing water resistance test device comprises a fixed base plate, wherein a fixed supporting side plate is fixedly connected to any one side position of the upper surface of the fixed base plate, two symmetrically arranged fixed supporting plates are fixedly connected to the top position of any one side of the side wall of the fixed supporting side plate, liquid storage bottles are fixedly connected to the positions of the two fixed supporting plates, liquid can be stored through the liquid storage bottles, and pressure is applied to the dressing;
the fixed base plate upper surface central point puts fixedly connected with dressing fixing device, dressing fixing device is including fixed measuring box, fixed measuring box is close to liquid storage bottle one side bottom position and runs through fixedly connected with liquid measurement mouth, fixed measuring box inner wall is close to top position fixedly connected with fix the support frame, supports the dressing through fix the support frame.
Preferably, a plurality of fixed support rods which are uniformly distributed are fixedly connected to the periphery of the upper surface of the fixed measuring box, a plurality of support thread plates are fixedly connected to the positions of the fixed support rods far away from one end of the fixed measuring box, and a fixed pressing block is slidably connected to the position, above the fixed support frame, of the inner wall of the fixed measuring box.
Preferably, the central position of the upper surface of the supporting threaded plate is connected with an adjusting lead screw in a penetrating and threaded manner, one end of the adjusting lead screw, which is positioned below the supporting threaded plate, is rotatably connected with the central position of the upper surface of the fixed pressing block, and the fixed pressing block is pressed downwards through rotation of the adjusting lead screw, so that the fixed dressing is pressed by the fixed pressing block.
Preferably, the lower surface of the liquid storage bottle is fixedly connected with a pressure guide pipe in a penetrating mode, one end, far away from the liquid storage bottle, of the pressure guide pipe is connected with a three-way pipe in a pipe mode, and water in the liquid storage bottle flows to the liquid measuring port and the water inlet of the pressure detection meter through the three-way pipe.
Preferably, the fixed support lateral plate is close to stock solution bottle one side and is located dressing fixing device arbitrary one side position fixedly connected with pressure detection table, detects pressure through the pressure detection table.
Preferably, the detection port of the pressure detection meter is connected with any one water outlet of the three-way pipe through a hose.
Preferably, the liquid measuring port is connected with the water outlet of the three-way pipe through a hose pipe.
Preferably, scale marks are etched on the outer wall of the liquid storage bottle, the liquid storage bottle is made of glass materials, and the visibility of the glass materials is good.
The utility model has the advantages as follows:
the utility model discloses a put the dressing on the fix support frame surface, the rethread is fixed to be pressed down according to the briquetting and to be supported tightly, toward watering in the stock solution bottle, when the target liquid level was irritated to the surface of water, through the pressure reading of pressure detection table observation pressure reading, observe the biggest reading duration of manometer, can judge the water-blocking nature of dressing for dressing practicality safety more.
Drawings
Fig. 1 is a front view of the wound dressing water-blocking testing device of the present invention;
fig. 2 is a cross-sectional view of a dressing fixing device of the wound dressing water-blocking testing device of the utility model;
fig. 3 is the utility model relates to a wound dressing hinders water test device's fixed bolster structure sketch map.
In the figure: 1. fixing the substrate; 2. a pressure draft tube; 3. fixing the supporting side plate; 4. a liquid storage bottle; 5. fixing the support plate; 6. a dressing fixture; 60. fixing the measuring box; 61. supporting the thread plate; 62. adjusting the lead screw; 63. fixing the support rod; 64. fixing a support frame; 65. a liquid measurement port; 7. fixing the pressing block; 8. a pressure detection meter; 9. a three-way pipe.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1, 2 and 3, a wound dressing water resistance test device includes a fixed substrate 1, a fixed support side plate 3 is fixedly connected to any one side of the upper surface of the fixed substrate 1, the fixed support side plate 3 is close to one side of a liquid storage bottle 4 and is fixedly connected to a pressure detection meter 8 located at any one side of a dressing fixing device 6, and a detection port of the pressure detection meter 8 is connected to any one water outlet of a three-way pipe 9 through a hose.
3 arbitrary one side top position fixedly connected with of lateral wall of fixed stay curb plate 5 that two symmetries set up, two 5 fixedly connected with liquid storage bottle 4 in fixed stay board position, 4 outer wall positions of liquid storage bottle are etched and are marked the scale, and liquid storage bottle 4 is glass material, and fixedly connected with pressure honeycomb duct 2 is run through to 4 lower surface positions of liquid storage bottle, and 4 one end position pipe connections of liquid storage bottle have three-way pipe 9 are kept away from to pressure honeycomb duct 2.
Fixed baseplate 1 upper surface central point puts fixedly connected with dressing fixing device 6, dressing fixing device 6 is including fixed measuring box 60, fixed measuring box 60 upper surface around the fixedly connected with a plurality of evenly distributed's fixed stay bar 63, fixed measuring box 60 one end position fixedly connected with support thread board 61 is kept away from to a plurality of fixed stay bars 63, support thread board 61 upper surface central point puts through threaded connection and has the regulation lead screw 62.
The adjusting screw rod 62 is located and supports position one end below the screw plate 61 and is connected with the fixed top surface central point of pressing the briquetting 7 rotation, the fixed measuring box 60 inner wall is located the fixed support frame 64 top position sliding connection and has the fixed briquetting 7 of pressing, the fixed measuring box 60 is close to liquid storage bottle 4 one side bottom position and runs through fixedly connected with liquid measurement mouth 65, the liquid measurement mouth 65 passes through the hose coupling with the delivery port position of three-way pipe 9, the fixed measuring box 60 inner wall is close to top position fixedly connected with fixed support frame 64.
The utility model discloses when using, put the dressing at the fixed stay frame 64 surface position, rotate and adjust lead screw 62 for the fixed pressing block 7 pushes down and supports tight dressing, pours into liquid to target liquid level in the past stock solution bottle 4, times behind the target liquid level, can judge the water-blocking nature of dressing through the 8 maximum pressure durations of pressure detection table.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (8)
1. The utility model provides a test device that hinders water of wound dressing, includes fixed baseplate (1), its characterized in that: a fixed supporting side plate (3) is fixedly connected to any one side of the upper surface of the fixed base plate (1), two symmetrically arranged fixed supporting plates (5) are fixedly connected to the top of any one side of the side wall of the fixed supporting side plate (3), and liquid storage bottles (4) are fixedly connected to the positions of the two fixed supporting plates (5);
the utility model discloses a liquid storage bottle, including fixed base plate (1), fixed base plate (1) upper surface central point puts fixedly connected with dressing fixing device (6), dressing fixing device (6) are including fixed measuring case (60), fixed measuring case (60) are close to liquid storage bottle (4) one side bottom position and run through fixedly connected with liquid measurement mouth (65), fixed measuring case (60) inner wall is close to top position fixedly connected with fix the support frame (64).
2. A test device for testing the water resistance of a wound dressing according to claim 1, characterized in that: the fixed measuring box is characterized in that a plurality of uniformly distributed fixed supporting rods (63) are fixedly connected to the periphery of the upper surface of the fixed measuring box (60), the fixed supporting rods (63) are far away from one end of the fixed measuring box (60) and fixedly connected with supporting threaded plates (61), and the inner wall of the fixed measuring box (60) is located above the fixed supporting frame (64) and is slidably connected with a fixed pressing block (7).
3. A wound dressing water block test device according to claim 2, characterized in that: support threaded plate (61) upper surface central point and put through threaded connection and have regulation lead screw (62), it is connected with fixed upper surface central point of pressing block (7) to adjust lead screw (62) to be located support threaded plate (61) below position one end and rotate.
4. A test device for testing the water resistance of a wound dressing according to claim 1, characterized in that: the lower surface position of the liquid storage bottle (4) penetrates through the pressure guide pipe (2) which is fixedly connected with the liquid storage bottle, and the position, far away from the liquid storage bottle (4), of one end of the pressure guide pipe (2) is connected with a three-way pipe (9) through a pipe.
5. A wound dressing water block test device of claim 1, characterized in that: the fixed support side plate (3) is close to one side of the liquid storage bottle (4) and is fixedly connected with a pressure detection meter (8) at any one side position of the dressing fixing device (6).
6. A wound dressing water resistance test device according to claim 5, characterized in that: the detection port of the pressure detection meter (8) is connected with any water outlet of the three-way pipe (9) through a hose.
7. A wound dressing water block test device of claim 1, characterized in that: the liquid measuring port (65) is connected with the water outlet of the three-way pipe (9) through a hose pipe.
8. A wound dressing water block test device of claim 1, characterized in that: scale marks are etched on the outer wall of the liquid storage bottle (4), and the liquid storage bottle (4) is made of glass materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220089258.3U CN217304814U (en) | 2022-01-14 | 2022-01-14 | Surface of a wound dressing hinders water test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220089258.3U CN217304814U (en) | 2022-01-14 | 2022-01-14 | Surface of a wound dressing hinders water test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217304814U true CN217304814U (en) | 2022-08-26 |
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ID=82925248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220089258.3U Active CN217304814U (en) | 2022-01-14 | 2022-01-14 | Surface of a wound dressing hinders water test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217304814U (en) |
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2022
- 2022-01-14 CN CN202220089258.3U patent/CN217304814U/en active Active
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