CN211461751U - Medical cotton ball evaporation prevention device - Google Patents
Medical cotton ball evaporation prevention device Download PDFInfo
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- CN211461751U CN211461751U CN201922217525.1U CN201922217525U CN211461751U CN 211461751 U CN211461751 U CN 211461751U CN 201922217525 U CN201922217525 U CN 201922217525U CN 211461751 U CN211461751 U CN 211461751U
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Abstract
The utility model relates to the technical field of machinery. A medical cotton ball evaporation prevention device comprises a tank body for storing cotton balls and a tank cover, wherein the tank body is in threaded connection with the tank cover, and a sealing ring is arranged at the joint of the tank body and the tank cover; the tank body comprises a bottom plate and a side plate, the bottom plate and the side plate are connected through an arc-shaped transition part to form the tank body, and the bottom plate is a conical bottom plate which is gradually increased from top to bottom; the tank cover is provided with an outer convex part embedded in the bottom plate. This patent is through jar body and the addding of cover threaded connection and sealing washer, is convenient for improve the volatility of preventing of disinfectant on the cotton ball. This patent is through the jar body improvement with traditional flat bottom for coniform, has reduced jar internal space, when helping reducing the volume of volatilizing of antiseptic solution, still is convenient for assemble to the antiseptic solution. The wetting effect of the disinfectant on the cotton balls is improved.
Description
Technical Field
The utility model relates to the technical field of machinery, specifically medical cotton ball storage device.
Background
In clinical departments, patients need to be frequently changed and disinfected after operation, so that wound healing conditions can be observed conveniently and wound infection can be controlled conveniently. In practical clinical applications, medical personnel generally use iron jars to manufacture and store sterile cotton balls.
Generally, medical staff add the sterile cotton ball into an iron jar, then pour alcohol or povidone iodine, use sterile forceps to fully soak the cotton ball and keep it for standby. When in use, medical staff uses the sterile forceps to clamp the cotton balls out, places the cotton balls in the dressing bowl, and then wipes wounds for patients.
However, since the sealed container for storing the cotton ball is not sealed, the disinfectant such as alcohol and povidone iodine is quickly evaporated, the surface of the cotton ball becomes dry, and the patient feels very pain when the cotton ball is used for wiping the wound. The following method is generally adopted to solve the problem of drying the surface of the cotton ball at present:
firstly), repeatedly squeezing the cotton ball by using tweezers to extrude the disinfectant in the cotton ball, thereby wetting the surface of the cotton ball. This method is time consuming and labor intensive.
Secondly), pouring the cotton balls into the disinfectant again for soaking, thereby realizing the wetting of the surfaces of the cotton balls. The method has the problem of disinfectant waste, one 500mL bottle of povidone iodine is sold at about 40-50 yuan, and the method is adopted to replace one bottle for two days on average. And the existing cylinder body for storing the cotton balls is flat, which is not beneficial to ensuring the full use of the disinfectant.
SUMMERY OF THE UTILITY MODEL
To the problem that prior art exists, the utility model provides a medical cotton ball evaporation prevention device to at least one technical problem more than solving.
In order to achieve the aim, the utility model provides a medical cotton ball evaporation prevention device, which comprises a tank body for storing cotton balls and a tank cover, and is characterized in that the tank body is connected with the tank cover by screw threads, and a sealing ring is arranged at the joint of the tank body and the tank cover;
the tank body comprises a bottom plate and side plates, the bottom plate is connected with the side plates through arc-shaped transition parts to form the tank body, the bottom plate is a conical bottom plate which is gradually increased from top to bottom, the bottom plate, the arc-shaped transition parts and the side plates are connected to form an annular groove with a V-shaped section, and the annular groove is used as a placing groove for placing cotton balls;
the tank cover is provided with an outer convex part embedded into the bottom plate;
the top of the bottom plate or the top of the side plate is connected with a draining plate.
This patent is through jar body and the addding of cover threaded connection and sealing washer, is convenient for improve the volatility of preventing of disinfectant on the cotton ball.
This patent is through the jar body improvement with traditional flat bottom for coniform, has reduced jar internal space, when helping reducing the volume of volatilizing of antiseptic solution, still is convenient for assemble to the antiseptic solution. The wetting effect of the disinfectant on the cotton balls is improved. Due to the traditional flat bottom, if the liquid level of the disinfectant is low, only local wetting of the cotton balls which are laid flatly can be realized, and all-directional wetting of the cotton balls can be realized only by rotating the cotton balls. And the structure at the bottom of this patent cone is convenient for assemble the antiseptic solution in the region between lateral wall and bottom plate. The cotton balls at the periphery can be conveniently and intensively wetted.
Through the design of waterlogging caused by excessive rainfall board, the cotton ball is convenient for extrude in the combination of tweezers and waterlogging caused by excessive rainfall board, realizes that the inside antiseptic solution of cotton ball extrudes to the surface, compares traditional simple tweezers extrusion and changes in the operation.
Further preferably, the draining board is arranged on top of the bottom board;
the draining plate comprises a mesh plate which is inclined downwards from inside to outside and an arc-shaped upward flanging;
the turnup is also provided with meshes.
The cotton balls are clamped by the tweezers conveniently, and the draining plate is squeezed to drain.
Further preferably, a hollow tube with a sealed lower end is installed in the center of the bottom plate, and the hollow tube is a liquid storage tube for storing physiological saline;
the tank body and the tank cover enclose a cavity for placing a cotton ball, and the inner cavity of the hollow tube is communicated with the cavity.
Through the design of adding the hollow tube, be convenient for realize the effect of humidifying in the cavity. Further reducing the amount of volatilization.
Further preferably, an annular inner side plate is installed in the tank body, the inner side plate divides an inner cavity of the tank body into an inner main chamber and an outer guide chamber, the inner main chamber and the inner guide chamber are arranged inside and outside the tank body, the guide chamber is formed by enclosing the inner side plate and the side plate,
a gap for communicating the main cavity with the flow guide cavity is reserved between the bottom of the inner side plate and the inner wall of the tank body;
the thickness of the inner side plate is gradually reduced from top to bottom, and the top of the inner side plate is a conical flow guide part with a wide top and a narrow bottom;
the cotton ball extruding device is characterized by also comprising an extruding mechanism for extruding cotton balls, wherein the extruding mechanism comprises a piston and a handle for driving the piston to slide up and down, and the tank cover is provided with a through hole for the handle to pass through;
the outer side wall of the piston is in interference fit with the inner wall of the inner side plate;
the bottom of the piston is provided with a groove matched with the bottom plate;
the top of the piston is in a conical shape with a narrow top and a wide bottom;
the handle is fixedly provided with a sealing element, the outer side of the through hole on the tank cover is provided with an annular protrusion extending downwards, the annular protrusion and the tank cover enclose a mounting groove for embedding the sealing element, and the mounting groove is connected with the sealing element in an interference fit manner.
This patent is through optimizing the structure of jar body, is convenient for at the piston extrusion in-process downwards, and antiseptic solution in the main cavity is extruded to the water conservancy diversion cavity, then flows to the stock solution chamber that coniform water conservancy diversion portion and piston lateral wall enclose, moves the back on the piston, and the liquid in the stock solution intracavity slides down along the inner wall of interior side plate, realizes the wetting to the cotton ball of main cavity outward flange, and medical staff opens the cover, and the outermost circle cotton ball in the main cavity of taking can.
Further preferably, the top of the piston is connected with the tank cover through at least three springs, and the at least three springs are annularly arranged on the periphery of the handle.
Facilitating the automatic rising of the piston.
Further preferably, the side plate comprises an upper part and a lower part which are arranged up and down, the inner diameter of the upper part is equal up and down, and the inner diameter of the lower part is gradually decreased from top to bottom;
the draining board is arranged on the top of the upper part;
the vertical projection of the inner side of the draining board is positioned at the outer side of the vertical projection of the inner wall of the inner side board.
The cotton ball between the inner side plate and the bottom plate can be taken by the tweezers conveniently. The draining board does not cause interference.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram of embodiment 2 of the present invention;
fig. 3 is a schematic structural view of a piston in an upward moving state according to embodiment 3 of the present invention;
fig. 4 is a schematic structural view of a piston in a pressing state according to embodiment 3 of the present invention;
fig. 5 is a schematic structural diagram of embodiment 3 of the present invention;
wherein: the pot cover is 1, the pot body is 2, the sealing ring is 3, the draining plate is 4, the liquid storage pipe is 5, the piston is 6, the sealing element is 7, the inner side plate is 8, the outer convex part is 11, the bottom plate is 21, the arc-shaped transition part is 22, and the pressing plate is 61.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
In specific embodiment 1, referring to fig. 1, a medical cotton ball evaporation prevention device comprises a tank body 2 for storing cotton balls and a tank cover 1, wherein the tank body 2 is in threaded connection with the tank cover 1, and a sealing ring 3 is arranged at the joint of the tank body 2 and the tank cover 1; the tank body 2 comprises a bottom plate 21 and side plates, the bottom plate 21 and the side plates are connected through arc-shaped transition parts 22 to form the tank body 2, and the bottom plate 21 is a conical bottom plate 21 which is gradually increased from top to bottom; the bottom plate, the arc-shaped transition part and the side plates are connected to form an annular groove with a V-shaped section, and the annular groove is used as a placing groove for placing cotton balls; the can lid 1 is provided with an outer protrusion 11 fitted into the bottom plate 21. The top of the bottom plate or the top of the side plate is connected with a draining plate 4. This patent is through jar body and 1 threaded connection of cover and the addding of sealing washer 3, is convenient for improve the volatility of preventing of disinfectant on the cotton ball. This patent is through the jar body improvement with traditional flat bottom for coniform, has reduced jar internal space, when helping reducing the volume of volatilizing of antiseptic solution, still is convenient for assemble to the antiseptic solution. The wetting effect of the disinfectant on the cotton balls is improved. Due to the traditional flat bottom, if the liquid level of the disinfectant is low, only local wetting of the cotton balls which are laid flatly can be realized, and all-directional wetting of the cotton balls can be realized only by rotating the cotton balls. And the structure at the bottom of this patent cone is convenient for assemble the antiseptic solution in the region between lateral wall and bottom plate 21. The cotton balls at the periphery can be conveniently and intensively wetted. Through the design of waterlogging caused by excessive rainfall board, be convenient for extrude the cotton ball, realize that the inside antiseptic solution of cotton ball extrudes to the surface, it is easier to operate to extrude than traditional tweezers.
The draining board 4 may be arranged on top of the floor. The draining plate comprises a mesh plate which is inclined downwards from inside to outside and an arc-shaped upward flanging; meshes are also arranged on the turnup. The cotton balls are clamped by the tweezers conveniently, and the draining plate is squeezed to drain.
In the specific embodiment 2, referring to fig. 2, based on the specific embodiment 1, a hollow tube with a sealed lower end is installed in the center of the bottom plate, and the hollow tube is a liquid storage tube 5 for storing physiological saline; the tank body and the tank cover enclose a cavity for placing a cotton ball, and the inner cavity of the hollow pipe is communicated with the cavity. Through the design of adding the hollow tube, be convenient for realize the effect of humidifying in the cavity. Further reducing the amount of volatilization.
The cotton ball extruding device also comprises an extruding mechanism for extruding cotton balls, the extruding mechanism comprises a piston 6 and a handle for driving the piston 6 to slide up and down, and a through hole for the handle to pass through is formed in the cover; the outer side wall of the piston 6 is in interference fit with the inner wall of the inner side plate 8; the bottom of the piston 6 is provided with a groove matched with the bottom plate; the top of the piston 6 is in a cone shape with a narrow top and a wide bottom; the handle is fixed with sealing member 7, and the outside that lies in the through-hole on the cover is equipped with downwardly extending's annular protruding, and annular protruding encloses into the mounting groove that is used for imbedding sealing member 7 with the cover, and the mounting groove is connected with sealing member interference fit. This patent is through optimizing the structure of the jar body, be convenient for at the piston 6 extrusion in-process downwards, antiseptic solution in the main cavity is extruded to the water conservancy diversion cavity, then flow to the stock solution chamber that coniform water conservancy diversion portion and 6 lateral walls of piston enclose, when the piston 6 back of shifting up, the liquid in the stock solution intracavity slides down along the inner wall of interior plate 8, realizes the wetting to the cotton ball of main cavity outdoor edge, medical staff opens the cover, the outermost circle cotton ball in the main cavity of taking can. The lower end of the piston can be provided with a groove, and a pressure plate 61 is fixed in the groove. The extrusion effect is convenient to guarantee. When the piston moves upwards and the sealing element is positioned in the mounting groove, a gap is reserved between the outer side of the piston and the inner side plate. The flow guide is convenient. When the liquid storage pipe is arranged on the bottom plate, the upper end of the liquid storage pipe is higher than the highest position of the bottom plate. The center of the piston is provided with a notch which is used for being embedded into the liquid storage pipe and protrudes out of the bottom plate area.
The top of the piston is connected with the tank cover through at least three springs which are annularly arranged on the periphery of the handle. Facilitating the automatic rising of the piston. The spring is a stainless steel spring. The spring is positioned on the inner side of the draining board. The handle is a T-shaped handle formed by connecting a transverse plate and a vertical rod; the center of the outer convex part is provided with an annular groove for accommodating the transverse plate. The piston 6 is convenient to be in a pressing-down state, and the transverse plate is accommodated in the annular groove, so that the transverse plate can be conveniently stacked up and down in the production process. The transverse plates can be replaced by transverse rods. The vertical rod can be also connected with an upper sealing element for plugging the through hole when the piston 6 is pressed downwards to abut against the bottom plate 21. Facilitating internal sealing of the device in the unused state. The outer diameter of the upper sealing element decreases progressively from top to bottom. The gap between the through hole and the vertical rod is convenient to insert. The outside of diaphragm is equipped with the breach.
The side plate comprises an upper part and a lower part which are arranged up and down, the inner diameter of the upper part is equal up and down, and the inner diameter of the lower part is gradually reduced from top to bottom; the draining board 4 is arranged on the top of the upper part; the vertical projection of the inner side of the draining board 4 is outside the vertical projection of the inner wall of the inner side board. The cotton ball between the inner side plate and the bottom plate can be taken by the tweezers conveniently. The draining board does not cause interference.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. A medical cotton ball evaporation prevention device comprises a tank body for storing cotton balls and a tank cover, and is characterized in that the tank body is in threaded connection with the tank cover, and a sealing ring is arranged at the connection part of the tank body and the tank cover;
the tank body comprises a bottom plate and side plates, the bottom plate is connected with the side plates through arc-shaped transition parts to form the tank body, the bottom plate is a conical bottom plate which is gradually increased from top to bottom, the bottom plate, the arc-shaped transition parts and the side plates are connected to form an annular groove with a V-shaped section, and the annular groove is used as a placing groove for placing cotton balls;
the tank cover is provided with an outer convex part embedded into the bottom plate;
the top of the bottom plate or the top of the side plate is connected with a draining plate.
2. The medical cotton ball evaporation prevention device as claimed in claim 1, wherein: the draining plate is arranged on the top of the bottom plate;
the draining plate comprises a mesh plate which is inclined downwards from inside to outside and an arc-shaped upward flanging;
the turnup is also provided with meshes.
3. The medical cotton ball evaporation prevention device as claimed in claim 1, wherein: the center of the bottom plate is provided with a hollow pipe with a sealed lower end, and the hollow pipe is a liquid storage pipe for placing physiological saline;
the tank body and the tank cover enclose a cavity for placing a cotton ball, and the inner cavity of the hollow tube is communicated with the cavity.
4. The medical cotton ball evaporation prevention device as claimed in claim 1 or 3, wherein: an annular inner side plate is arranged in the tank body, the inner side plate divides the inner cavity of the tank body into a main cavity and a flow guide cavity which are arranged inside and outside, the flow guide cavity is formed by enclosing the inner side plate and the side plate,
a gap for communicating the main cavity with the flow guide cavity is reserved between the bottom of the inner side plate and the inner wall of the tank body;
the thickness of the inner side plate is gradually reduced from top to bottom, and the top of the inner side plate is a conical flow guide part with a wide top and a narrow bottom;
the cotton ball extruding device is characterized by also comprising an extruding mechanism for extruding cotton balls, wherein the extruding mechanism comprises a piston and a handle for driving the piston to slide up and down, and the tank cover is provided with a through hole for the handle to pass through;
the outer side wall of the piston is in interference fit with the inner wall of the inner side plate;
the bottom of the piston is provided with a groove matched with the bottom plate;
the top of the piston is in a conical shape with a narrow top and a wide bottom;
the handle is fixedly provided with a sealing element, the outer side of the through hole on the tank cover is provided with an annular protrusion extending downwards, the annular protrusion and the tank cover enclose a mounting groove for embedding the sealing element, and the mounting groove is connected with the sealing element in an interference fit manner.
5. The medical cotton ball evaporation prevention device as claimed in claim 4, wherein: the side plate comprises an upper part and a lower part which are arranged up and down, the inner diameter of the upper part is equal up and down, and the inner diameter of the lower part is gradually reduced from top to bottom;
the draining board is arranged on the top of the upper part;
the vertical projection of the inner side of the draining board is positioned at the outer side of the vertical projection of the inner wall of the inner side board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922217525.1U CN211461751U (en) | 2019-12-12 | 2019-12-12 | Medical cotton ball evaporation prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922217525.1U CN211461751U (en) | 2019-12-12 | 2019-12-12 | Medical cotton ball evaporation prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211461751U true CN211461751U (en) | 2020-09-11 |
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ID=72367739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922217525.1U Active CN211461751U (en) | 2019-12-12 | 2019-12-12 | Medical cotton ball evaporation prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211461751U (en) |
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2019
- 2019-12-12 CN CN201922217525.1U patent/CN211461751U/en active Active
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