CN205494040U - Sterilizing brush for paediatrics and obstetrics - Google Patents

Abstract

The utility model relates to a disinfection brush for obstetrics and gynecology, which belongs to the field of medical equipment for obstetrics and gynecology; the disinfection brush for obstetrics and gynecology includes a liquid storage device and a brush body device; wherein, the liquid storage device includes a liquid storage tank , distilled water tank, disinfectant tank, pressure hole, cored piston, heat conduction inner layer, heating device, power socket, insulation layer; said liquid storage tank is provided with distilled water tank and disinfectant tank, the top of distilled water tank and disinfectant tank There are pressing holes, and a cored piston is arranged in the pressing holes; the brush body device includes distilled water pipes, disinfectant pipes, flow control valves, activated carbon nets, filter screens, check valves, liquid outlet holes, brushes, outlet Liquid container, connecting head, bristle board, water-absorbing cotton layer, disinfection bristles, and disinfection cotton splint; the disinfection bristles are vertically arranged on the lower end surface of the bristle board; the solution is that the disinfection solution cannot be heated, which affects the disinfection effect; the bristles are denser, It is not easy to clean and disinfect, and it is easy to cause problems such as bacterial infection.

Description

Disinfecting brush for obstetrics and gynecology

technical field

The utility model relates to a sterilizing brush for obstetrics and gynecology, belonging to the field of obstetrics and gynecology medical equipment.

Background technique

Before the puerpera gives birth, or before the patient undergoes gynecological surgery, it is necessary to sterilize the genitals. There are two ways of disinfection at present. One is that the medical staff sterilizes by clamping sterile cotton. At present, the shortcomings of this technology lie in: first, The tip of iron tweezers is sharp, which is easy to scratch the perineum; second, it is very troublesome to wipe back and forth; third, the disinfectant is colored, which hinders observation, and it is easy to cause unclean wiping and incomplete disinfection; fourth, disinfection is slow , easy to cause cross-infection; the other is that medical staff use a special disinfection brush to disinfect, the bristles of the disinfection brush are dense, it is not easy to clean and disinfect, and it may also cause bacterial infection. If it is discarded directly after use, the cost is high. A big waste of resources.

The existing obstetrics and gynecology disinfection brushes cannot heat the disinfectant. In winter or when the temperature is low, it is easy to bring discomfort to the puerpera when disinfecting the puerpera, which affects the disinfection effect; in addition, it is necessary to clean the vagina before disinfection. Cleaning, this just needs additional cleaning instrument, brings bigger workload to medical personnel.

Therefore, it is necessary to improve the existing disinfection brush to solve the problem that the disinfection brush cannot be cleaned; the disinfectant cannot be heated, which affects the disinfection effect;

Contents of the invention

In order to overcome the problems existing in the background technology, the utility model provides a sterilizing brush for obstetrics and gynecology. The bristle plate is connected with the connecting head in a spiral manner. After disinfection, only the bristle plate needs to be replaced; There are disinfection bristles and brushes, which will not scratch the perineum. According to the needs, the penetration depth of the cored piston can be adjusted to control the liquid flow rate; by setting the heating device, the distilled water and disinfectant can be heated before disinfection and cleaning. Avoid disinfecting the parturient in winter or when the temperature is low, which will bring discomfort to the parturient and affect the disinfection effect.

In order to achieve the above object, the utility model is implemented according to the following technical solutions:

The obstetrics and gynecology disinfection brush includes a liquid storage device and a brush body device;

Wherein, the liquid storage device includes a liquid storage tank, a distilled water tank, a disinfectant tank, a pressure hole, a cored piston, a heat-conducting inner layer, a heating device, a power socket, and a thermal insulation layer; the inside of the liquid storage tank is provided with a distilled water tank and The top of the disinfectant tank, the distilled water tank and the disinfectant tank are all provided with a pressure hole, and a piston with a core is arranged in the pressure hole; the outer side of the liquid storage tank is provided with a heat-conducting inner layer, and the outer periphery of the heat-conducting inner layer is provided with an insulation layer, and the heat-conducting inner layer There is a heating device between the insulation layer and the heating device is connected to the power socket through a wire;

The brush body device includes a distilled water pipe, a disinfectant pipe, a flow control valve, an activated carbon net, a filter screen, a check valve, a liquid outlet, a brush, a liquid outlet, a connector, a bristle board, a water-absorbing cotton layer, and a disinfection bristle , Disinfection cotton splint; The distilled water pipe is connected with the distilled water tank, and the distilled water pipe is successively provided with activated carbon net, flow control valve, and check valve from top to bottom, and the distilled water pipe is connected with the brush through the liquid outlet hole; the disinfectant The tube is connected with the disinfectant tank, and the disinfectant tube is provided with a filter screen, a flow control valve, and a check valve in turn from top to bottom, and a liquid outlet is provided at the end of the disinfectant tube, and the liquid outlet is connected to the bristle plate through a connector; The sterilized bristles are arranged vertically on the lower end surface of the bristle board, the sterilized bristles are arranged in a ring structure, and the length of the sterilized bristles on both sides is greater than the length of the sterilized bristles in the middle; the sterilized cotton splint is symmetrically arranged on the bristle board , the sterilized bristles surround the outside of the two sterilized cotton splints, there is a gap between the two sterilized cotton splints, the bristle board is evenly provided with liquid outlet holes, the liquid outlet holes are connected to the liquid outlet, and the bristle board is provided with water-absorbent cotton layer, and the water-absorbing cotton layer is annularly surrounded on the outer wall of the bristle plate.

Preferably, both the distilled water tank and the disinfectant tank are provided with liquid inlets.

Preferably, the connecting head is provided with external threads, the bristle plate is provided with internal threads matching the external threads, and the bristle plate is sealed and screwed to the lower end of the connecting head.

Preferably, a handle is provided on the outside of the liquid storage tank, anti-slip lines are provided on the outer wall of the handle, and the handle is in an arc-shaped structure.

The beneficial effects of the utility model:

1. The utility model can carry out the cleaning process and disinfection process, reducing the work of medical staff; the liquid inlet can be filled with disinfectant and distilled water when the disinfectant and distilled water are not enough, and the bristle board is connected with the connector in a spiral connection, and only needs to be replaced after disinfection The bristle board is sufficient, and the outer wall of the bristle board is surrounded by a water-absorbing cotton layer, which can absorb the dripping disinfectant and prevent the disinfectant from polluting the bed sheets and the operating room.

2. There are disinfection bristles and brushes respectively, which will not scratch the perineum. According to the needs, the penetration depth of the cored piston can be adjusted to control the liquid flow rate; The stop valve prevents liquid pollution caused by the backflow of distilled water and disinfectant, which ensures safety and sanitation. After the flow control valve is closed, the liquid storage tank can store liquid, so that it can be taken and used at any time, which is very convenient.

3. It can not only avoid cross-infection, but also does not need to discard the entire disinfection brush; by setting the heating device, the distilled water and disinfectant can be heated before disinfection and cleaning, so as to avoid disinfection of the puerpera in winter or when the temperature is low. No uncomfortable feeling, guaranteed disinfection effect; there are multiple liquid outlet holes on the bristle board, the disinfectant can evenly soak the disinfectant bristles and disinfectant cotton, no need to repeatedly replace the cotton balls stained with disinfectant, reducing the waste of disinfectant cotton, Improve the efficiency of medical staff.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is the bottom view of the bristle plate in the utility model.

In the figure, 1-liquid storage tank, 2-distilled water tank, 3-disinfectant tank, 4-pressure hole, 5-cored piston, 6-liquid inlet, 7-heat conduction inner layer, 8-heating device, 9- Power socket, 10-insulation layer, 11-distilled water pipe, 12-disinfectant pipe, 13-flow control valve, 14-activated carbon mesh, 15-filter, 16-return valve, 17-liquid outlet, 18-hair Brush, 19-liquid outlet, 20-connector, 21-bristle plate, 22-absorbent cotton layer, 23-disinfection bristle, 24-disinfection cotton splint.

detailed description

In order to make the purpose, technical solutions and beneficial effects of the present utility model clearer, the preferred embodiments of the present utility model will be described in detail below in conjunction with the accompanying drawings, so as to facilitate the understanding of technical personnel.

As shown in Figure 1-2, the obstetrics and gynecology disinfection brush includes a liquid storage device and a brush body device;

Wherein, the liquid storage device includes a liquid storage tank 1, a distilled water tank 2, a disinfectant tank 3, a pressure hole 4, a cored piston 5, a heat conduction inner layer 7, a heating device 8, a power socket 9, and an insulation layer 10; The liquid storage tank 1 is provided with a distilled water tank 2 and a disinfectant tank 3, and the top of the distilled water tank 2 and the disinfectant tank 3 are provided with a pressing hole 4, and a cored piston 5 is arranged in the pressing hole 4, and the cored piston 5 can be adjusted as required. The penetration depth of the piston 5 is used to control the liquid flow rate; the outer side of the liquid storage tank 1 is provided with a heat-conducting inner layer 7, and the periphery of the heat-conducting inner layer 7 is provided with an insulating layer 10, and a heating device is arranged between the heat-conducting inner layer 7 and the insulating layer 10 8. The heating device 8 is connected to the power socket 9 through a wire, which can heat the distilled water and disinfectant before disinfection and cleaning, so as to avoid the discomfort caused by disinfection of the puerpera in winter or when the temperature is low. Guarantee the disinfection effect; preferably, the distilled water tank 2 and the disinfectant tank 3 are provided with a liquid inlet 6, and the liquid inlet 6 can be filled with disinfectant and distilled water when the disinfectant and distilled water are not enough.

The brush body device includes a distilled water pipe 11, a disinfectant pipe 12, a flow control valve 13, an activated carbon net 14, a filter screen 15, a check valve 16, a liquid outlet 17, a hair brush 18, a liquid outlet 19, and a connector 20 , bristle plate 21, water-absorbing cotton layer 22, disinfection bristle 23, disinfection cotton splint 24; Described distilled water pipe 11 is connected with distilled water tank 2, and distilled water pipe 11 is provided with activated carbon net 14, flow control valve 13, Check valve 16, distilled water pipe 11 is connected with hairbrush 18 by outlet hole 17; Described disinfectant solution pipe 12 is connected with disinfectant solution tank 3, and disinfectant solution pipe 12 is provided with filter screen 15, flow control successively from top to bottom. Valve 13, check valve 16, filter screen 15 and activated carbon screen 14 further purify the disinfectant and distilled water respectively, and the check valve 16 prevents the outflow of distilled water and disinfectant from returning to cause liquid pollution, ensuring safety and sanitation. The flow control valve 13 After closing, the liquid storage tank 1 can store the liquid, so as to realize ready-to-use; the end of the disinfectant pipe 12 is provided with a liquid outlet 19, and the liquid outlet 19 is connected with the bristle plate 21 through the connector 20. As preferably, the connection The head 20 is provided with an external thread, and the bristle plate 21 is provided with an internal thread suitable for the external thread. The bristle plate 21 is sealed and screwed on the lower end of the connector 20, and the bristle plate 21 is spirally connected with the connector 20. After disinfection, only Need to replace bristle plate 21 and get final product.

The sterilizing bristles 23 are vertically arranged on the lower end surface of the bristle plate 21, the sterilizing bristles 23 are arranged in a ring structure, and the length of the sterilizing bristles 23 on both sides is greater than the length of the sterilizing bristles 23 in the middle; the sterilizing cotton splint 24 Symmetrically arranged on the bristle plate 21, the sterile cotton is sandwiched between a pair of sterile cotton splints 24, the sterile bristles 23 surround the outside of the two sterile cotton splints 24, and there is a gap between the two sterile cotton splints 24, the bristle plate 21 Liquid outlet holes 17 are evenly arranged on the top, and the liquid outlet holes 17 are connected with the liquid outlet device 19. There are a plurality of liquid outlet holes 17 on the bristle plate 21. The disinfectant can evenly soak the disinfectant bristles 23 and the disinfectant cotton without repeated replacement. Cotton balls with disinfectant reduce the waste of sterile cotton and improve the work efficiency of medical staff; the bristle board 21 is provided with a water-absorbing cotton layer 22, and the water-absorbing cotton layer 22 surrounds the outer wall of the bristle board 21 in a ring shape, which can absorb dripping Disinfectant solution to avoid contamination of bed sheets and operating room with disinfectant solution.

Preferably, the liquid storage tank 1 is provided with a handle on the outside, and the outer wall of the handle is provided with anti-slip lines. The middle part of the handle is convex in an arc-shaped structure, and the handle fits the curve of the head, which is beneficial for medical personnel to hold and disinfect stably. brush.

The working process of the utility model: close the flow control valve 13, remove the cored piston 5 on the distilled water tank 2 and the disinfectant tank 3, fill the distilled water and the disinfectant into the distilled water tank 2 and the disinfectant from the liquid inlet 6 respectively In the tank 3, plug the cored piston 5 into the pressure hole 4 on the distilled water tank 2 and the disinfectant tank 3 respectively, and the sterile cotton is clamped between a pair of sterile cotton splints 24; if the temperature is low, plug the power socket 9 into the Heat the liquid on the power socket, unplug the power socket 9 after the liquid is heated, and keep the liquid warm through the insulation layer 10; hold the hand-held part, open the flow control valve 13 on the distilled water pipe 11, adjust the flow, and press the core Piston 5, adjust the water pressure, distilled water flows out from the brush 18 during use, use the brush 18 to clean the perineum until the secretions are cleaned up; after the secretions are cleaned up, close the flow control valve 13 on the distilled water pipe 11, open The flow control valve 13 on the disinfectant tube 12 adjusts the flow rate, presses the cored piston 5, adjusts the water pressure, and there will be disinfectant overflow on the disinfectant cotton and disinfectant bristles 23, use the disinfectant bristle 23 and disinfectant cotton to disinfect the perineum That's it.

The utility model can carry out the cleaning process and the disinfection process, reducing the work of medical personnel; the liquid inlet can be filled with disinfectant and distilled water when the disinfectant and distilled water are not enough, and the bristle board is connected with the connecting head in a spiral connection, and only the bristle board needs to be replaced after disinfection That is, the outer wall of the bristle board is surrounded by a water-absorbing cotton layer, which can absorb the dripping disinfectant solution and prevent the disinfectant solution from polluting the bed sheets and the operating room; there are disinfection bristles and brushes respectively, which will not scratch the perineum. Adjust the entry depth of the cored piston to control the flow rate of the liquid; the filter screen and activated carbon screen further purify the disinfectant and distilled water respectively, and the check valve prevents the outflow of distilled water and disinfectant from backflow causing liquid pollution, ensuring safety and sanitation, flow control After the valve is closed, the liquid storage tank can store the liquid, so that it can be used at any time, which is very convenient; it can avoid cross-infection, and there is no need to discard the entire disinfection brush; by setting the heating device, the distilled water and disinfectant can be sterilized Heating, avoiding the discomfort of the puerpera in winter or when the temperature is low, ensures the disinfection effect; there are multiple liquid outlet holes on the bristle board, and the disinfectant can evenly wet the disinfection bristles and disinfect Cotton, no need to repeatedly replace the cotton balls stained with disinfectant, reduce the waste of disinfectant cotton, and improve the work efficiency of medical staff.

Finally, it is noted that the above preferred embodiments are only used to illustrate the technical solutions of the present utility model without limitation. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that it can be described in the form Various changes can be made in the above and in the details without departing from the scope defined by the claims of the present invention.

Claims (4)

1. A sterilizing brush for obstetrics and gynecology, characterized in that: the sterilizing brush for obstetrics and gynecology includes a liquid storage device and a brush body device; Wherein, the liquid storage device includes a liquid storage tank, a distilled water tank, a disinfectant tank, a pressure hole, a cored piston, a heat-conducting inner layer, a heating device, a power socket, and a thermal insulation layer; the inside of the liquid storage tank is provided with a distilled water tank and The top of the disinfectant tank, the distilled water tank and the disinfectant tank are all provided with a pressure hole, and a piston with a core is arranged in the pressure hole; the outer side of the liquid storage tank is provided with a heat-conducting inner layer, and the outer periphery of the heat-conducting inner layer is provided with an insulation layer, and the heat-conducting inner layer There is a heating device between the insulation layer and the heating device is connected to the power socket through a wire; The brush body device includes a distilled water pipe, a disinfectant pipe, a flow control valve, an activated carbon net, a filter screen, a check valve, a liquid outlet, a brush, a liquid outlet, a connector, a bristle board, a water-absorbing cotton layer, and a disinfection bristle , Disinfection cotton splint; The distilled water pipe is connected with the distilled water tank, and the distilled water pipe is successively provided with activated carbon net, flow control valve, and check valve from top to bottom, and the distilled water pipe is connected with the brush through the liquid outlet hole; the disinfectant The tube is connected with the disinfectant tank, and the disinfectant tube is provided with a filter screen, a flow control valve, and a check valve in turn from top to bottom, and a liquid outlet is provided at the end of the disinfectant tube, and the liquid outlet is connected to the bristle plate through a connector; The sterilized bristles are arranged vertically on the lower end surface of the bristle board, the sterilized bristles are arranged in a ring structure, and the length of the sterilized bristles on both sides is greater than the length of the sterilized bristles in the middle; the sterilized cotton splint is symmetrically arranged on the bristle board , the sterilized bristles surround the outside of the two sterilized cotton splints, there is a gap between the two sterilized cotton splints, the bristle board is evenly provided with liquid outlet holes, the liquid outlet holes are connected to the liquid outlet, and the bristle board is provided with water-absorbent cotton layer, and the water-absorbing cotton layer is annularly surrounded on the outer wall of the bristle plate. 2. A sterilizing brush for obstetrics and gynecology according to claim 1, characterized in that: the distilled water tank and the disinfectant tank are both provided with liquid inlets. 3. A disinfecting brush for obstetrics and gynecology according to claim 1, characterized in that: the connecting head is provided with an external thread, the bristle plate is provided with an internal thread compatible with the external thread, and the bristle plate is sealed Screw on the lower end of the connector. 4. A disinfecting brush for obstetrics and gynecology according to claim 1, characterized in that: said liquid storage tank is provided with a hand-held part, the outer wall of the hand-held part is provided with anti-slip lines, and the hand-held part has an arc-shaped structure.