CN215780453U - Wound cleaning device for general surgery department - Google Patents

Abstract

A wound cleaning device for general surgery effectively solves the problem that a syringe needs to repeatedly extend into a liquid storage bottle for absorbing disinfectant, and comprises a sleeve, wherein a cleaning tube is arranged at the upper end of the sleeve, a valve body is arranged at the front end of the cleaning tube, a valve core is arranged inside the valve body, a cavity is formed in the front end of the valve core, a first spring is arranged inside the cavity, a through hole is formed in the surface of the valve core, a liquid inlet tube is arranged at the upper end of the cleaning tube, a limiting ring is arranged inside the liquid inlet tube, a limiting rod is arranged at the lower end of the limiting ring, a sealing plate is arranged between the limiting rods, a second spring is coaxially sleeved on the limiting rod, and a liquid storage bottle is arranged inside the liquid inlet tube. The preparation work before the wound is cleaned is simplified, and the workload of medical staff is reduced.

Description

Wound cleaning device for general surgery department

Technical Field

The utility model relates to the technical field of medical treatment, in particular to a wound cleaning device for general surgery department.

Background

When a patient is subjected to a treatment in a hospital after being suffered from a trauma, the patient needs to go to a general surgery department for cleaning and dressing the trauma wound, so that the general surgery department as a comprehensive large department often needs to take a visit to the injured patient, and when the wound of the patient is treated, the wound needs to be sterilized and cleaned firstly, so that the wound is prevented from being inflamed and infected, and the condition of the patient is prevented from deteriorating and developing.

However, when cleaning the wound at present, medical personnel need to use tweezers to clip the aseptic cotton ball and clean the disinfection to patient's wound, need stretch into the stock solution bottle with tweezers and aseptic cotton ball many times during this period and dip in the antiseptic solution, pollute the antiseptic solution easily, medical personnel need earlier put into the tray with multiple article such as antiseptic solution, aseptic cotton ball, tweezers before the wound is clean whole, then carry to the patient with the front, carry in-process article and follow the tray landing easily, cause the unnecessary trouble, the clean in-process medical personnel need to press from both sides the aseptic cotton ball with the finger repeatedly, cause the finger ache easily.

Therefore, a wound cleansing apparatus for general surgery is required.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation and overcoming the defects of the prior art, the utility model provides the wound cleaning device for general surgery department, which has the advantages of novel structure, ingenious conception and simple and convenient operation, effectively solves the problem that the injector needs to repeatedly extend into the liquid storage bottle for absorbing the disinfectant for multiple times, avoids the pollution to the disinfectant in the liquid storage bottle, achieves the effect of controlling the flow rate of the disinfectant, reduces the risk of cross infection, achieves the aim of integrating wiping and flushing, simplifies the preparation work before wound cleaning, reduces the workload of medical staff, increases an adjusting mechanism and is convenient for the cleaning operation of medical staff.

In order to achieve the purpose, the utility model provides the following technical scheme: the cleaning device comprises a sleeve, a cleaning pipe is slidably mounted at the upper end of the sleeve, a valve body is fixedly connected at the front end of the cleaning pipe, a valve core is slidably mounted inside the valve body, a cavity is formed in the front end of the valve core, a first spring is fixedly connected inside the cavity, a plurality of through holes are formed in the surface of the valve core, a liquid inlet pipe is fixedly connected at the upper end of the cleaning pipe, a limiting ring is fixedly connected inside the liquid inlet pipe, a plurality of limiting rods are fixedly connected at the lower end of the limiting ring, a sealing plate is slidably connected among the limiting rods, a second spring is coaxially sleeved on each limiting rod, a liquid storage bottle is detachably mounted inside the liquid inlet pipe, and a rubber plug is slidably connected inside the cleaning pipe.

Preferably, the rear end fixedly connected with of rubber buffer is located the inside push rod of clean pipe, coaxial cover is equipped with a first extension spring on the push rod, the front end of valve body can be dismantled and be connected with a syringe needle, the right flank of clean pipe is equipped with an adjustment mechanism.

Preferably, the adjusting mechanism comprises a fixing frame, an adjusting rod and a third spring, the fixing frame is rotatably connected with the adjusting rod, the third spring is fixedly connected to the right side of the front end of the adjusting rod, the top end of the sleeve is fixedly connected with a sliding rail, a plurality of limiting holes are formed in the right side of the sliding rail, and the adjusting mechanism and the corresponding limiting holes are matched with each other to form a limiting structure of the cleaning pipe.

Preferably, the telescopic lower extreme fixedly connected with grab handle, the inside rotation of grab handle is connected with a holding rod, solid fixed ring of telescopic inside fixedly connected with, solid fixed ring's inside sliding connection has a driven lever, and the front end fixedly connected with of driven lever has an external screw thread post, fixedly connected with a second extension spring between external screw thread post and the solid fixed ring.

Preferably, the equal fixedly connected with mounting bracket in the left and right sides of sleeve pipe front end, every the inside of mounting bracket all rotates and is connected with a clamping jaw.

The utility model has the beneficial effects that:

1. the utility model has the cleaning tube, the valve body, the liquid inlet tube, the sealing plate and the liquid storage bottle, solves the problem that the injector needs to repeatedly extend into the liquid storage bottle for absorbing disinfectant, and avoids the pollution to the disinfectant in the liquid storage bottle;

2. the utility model has the advantages that the push rod, the needle head and the disposable protective sleeve are arranged, the effect of controlling the flow rate of the disinfectant is achieved, and the risk of cross infection is reduced;

3. the utility model is provided with the sleeve, the cleaning tube and the clamping jaw, achieves the aim of integrating wiping and flushing, simplifies the preparation work before wound cleaning and reduces the workload of medical staff;

4. the medical nursing bed is provided with the adjusting mechanism, so that the cleaning operation of medical staff is facilitated;

5. the wound cleaning tool is provided with the grab handle, the holding rod, the driven rod, the external threaded column and the clamping jaw, so that the effect of cleaning a wound conveniently is achieved, and the pain of fingers of medical staff caused by long-time exertion is avoided; the utility model has novel structure, ingenious conception and simple and convenient operation.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the internal structure of the sleeve of the present invention.

Fig. 3 is a partially enlarged view of the area a in fig. 2.

Fig. 4 is a partially enlarged view of the region B in fig. 2.

FIG. 5 is a schematic view of the engagement between the grip and the holding rod of the present invention.

Fig. 6 is a schematic view of the mounting structure of the adjusting mechanism of the present invention.

Fig. 7 is a schematic view of the mating relationship between the externally threaded post and the clamping jaw of the present invention.

Detailed Description

The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings 1 to 7.

In the first embodiment, as shown in fig. 1-4, the utility model comprises a sleeve 1, in order to achieve the purpose of conveniently washing the wound, a cleaning tube 2 is slidably mounted on the upper end of the sleeve 1, a valve body 3 is fixedly connected to the front end of the cleaning tube 2, the front end of the cleaning tube 2 is communicated with the rear end of the valve body 3, a valve core 4 is slidably mounted inside the valve body 3, a cavity 5 is formed at the front end of the valve core 4, a first spring 6 is fixedly connected inside the cavity 5, the front end of the first spring 6 is fixedly connected to the valve body 3, a plurality of through holes 7 are formed on the surface of the valve core 4, a rubber bulge is formed at the rear end of the valve core 4, a liquid inlet tube 8 is fixedly connected to the upper end of the cleaning tube 2, a limiting ring 9 is fixedly connected to the inside of the liquid inlet tube 8, and a plurality of limiting rods 10 are fixedly connected to the lower end of the limiting ring 9, a sealing plate 11 is connected among the limiting rods 10 in a sliding manner, the sealing plate 11 is connected to each limiting rod 10 in a penetrating manner and can slide up and down, a second spring 12 is coaxially sleeved on each limiting rod 10, a liquid storage bottle 13 is detachably mounted in the liquid inlet pipe 8, and a rubber plug 14 is connected in the cleaning pipe 2 in a sliding manner;

when the medical staff cleans the wound of the patient, the liquid storage bottle 13 filled with the disinfectant is installed on the liquid inlet pipe 8, the rubber plug 14 is pulled backwards, in the process that the rubber plug 14 moves backwards, the first spring 6 pushes the rubber bulge to slide backwards along the valve core 4, so that the front end of the cleaning pipe 2 is sealed, at the moment, the gas in the sealed space at the front end of the cleaning pipe 2 sucks the sealing plate 11 to move downwards along the limiting rod 10, so that a gap is generated between the sealing plate 11 and the limiting ring 9, further, the disinfectant in the liquid storage bottle 13 is sucked into the cleaning pipe 2, when the disinfectant is filled in the cleaning pipe 2, the sealing plate 11 is not sucked again and slides upwards under the action of the second spring 12, and finally is in close contact with the limiting ring 9, the disinfectant in the liquid storage bottle 13 stops flowing downwards, the rubber plug 14 is pushed forwards, the disinfectant in the cleaning pipe 2 pushes the valve core 4 and the rubber bulge to extrude the first spring 6 and slide forwards, antiseptic solution accessible through-hole 7 flows into inside 5 cavities of cavity this moment, flow from 3 front ends of valve body again, thereby wash the wound, medical personnel need not to stretch into the syringe and draw back the antiseptic solution in the stock solution bottle 13 repeatedly, effectively avoid causing the pollution to the antiseptic solution in the stock solution bottle 13, medical personnel's accessible control promotes the speed that the antiseptic solution flows out for the dynamics of rubber buffer 14, and convenient for operation, stock solution bottle 13 is made for soft transparent material, when absorbing the antiseptic solution in the stock solution bottle 13, stock solution bottle 13 can gradually become flat thereupon, be convenient for medical personnel observe the surplus of antiseptic solution in the stock solution bottle 13 directly perceivedly.

Embodiment two, on the basis of embodiment one, as shown in fig. 1 and fig. 2, in order to achieve the purpose of conveniently pushing the rubber stopper 14, a push rod 15 located inside the cleaning tube 2 is fixedly connected to the rear end of the rubber stopper 14, the medical staff can push the rubber stopper 14 forward through the push rod 15, in order to achieve the purpose of automatically sucking the disinfection solution, a first tension spring 16 is coaxially sleeved on the push rod 15, the front end of the first tension spring 16 is fixedly connected to the rubber stopper 14, the rear end of the first tension spring 16 is fixedly connected to the rear end inside the cleaning tube 2, when the rubber stopper 14 slides to the front end of the cleaning tube 2, the push rod 15 is released, the first tension spring 16 drives the rubber stopper 14 and the push rod 15 to automatically slide backward, so as to suck the disinfection solution in the liquid storage bottle 13 into the cleaning tube 2, in order to accurately clean the wound and prevent cross infection, the front end of the valve body 3 is detachably connected to a needle 17, the needle head 17 is a disposable product and can be detached from the front end of the valve body 3 to be discarded after use, and the right side surface of the cleaning tube 2 is provided with an adjusting mechanism 18.

Third embodiment, based on the second embodiment, as shown in fig. 1, 2, 5 and 6, in order to achieve the purpose of adjusting and fixing the cleaning tube 2, the adjusting mechanism 18 includes a fixing frame 19, an adjusting rod 20 and a third spring 21, the fixing frame 19 is rotatably connected with the adjusting rod 20, the right side of the front end of the adjusting rod 20 is fixedly connected with the third spring 21, the right end of the third spring 21 is fixedly connected with the fixing frame 19, the left side of the front end of the adjusting rod 20 is fixedly connected with a limiting pin, the right side of the rear end of the adjusting rod 20 is fixedly connected with a pressing block, the top end of the sleeve 1 is fixedly connected with a sliding rail 22, the cleaning tube 2 can slide back and forth along the sliding rail 22, the right side of the sliding rail 22 is provided with a plurality of limiting holes 23, the adjusting mechanism 18 and the corresponding limiting holes 23 are matched with each other to form a limiting structure of the cleaning tube 2, medical personnel when cleaning the wound, the extrusion is pressed the briquetting, makes regulation pole 20 drive the spacer pin and deviate from in spacing hole 23, slides cleaning tube 2 forward and loosens behind the suitable position and presses the briquetting, and third spring 21 promotes in the spacer pin card goes into corresponding spacing hole 23, accomplishes the regulation and fixed to cleaning tube 2, and medical personnel of being convenient for carry out the cleaning operation that follows.

Fourth embodiment, on the basis of the first embodiment, as shown in fig. 1, 5 and 7, in order to achieve the purpose of conveniently operating the clamping jaw 31, the lower end of the sleeve 1 is fixedly connected with a handle 24, a holding rod 25 is arranged inside the handle 24, the lower end of the holding rod 25 is rotatably connected with the handle 24, a fixing ring 26 is fixedly connected inside the sleeve 1, a driven rod 27 is slidably connected inside the fixing ring 26, a straight slot is formed at the rear end of the driven rod 27, the upper end of the holding rod 25 is arranged in the straight slot and can slide along the straight slot, an external threaded post 28 is fixedly connected at the front end of the driven rod 27, a second tension spring 29 is fixedly connected between the external threaded post 28 and the fixing ring 26, the medical staff holds the four-finger backward holding rod 25, the upper end of the holding rod 25 can drive the driven rod 27 and the external threaded post 28 to slide backward along the fixing ring 26, at this moment, the second spring 29 is in a compressed state, and after the holding rod 25 is loosened, the second tension spring 29 drives the driven rod 27 and the external threaded column 28 to slide forwards to the original position, so that the operation is simple, the opening and closing of the clamping jaw 31 are conveniently controlled, and the fingers are prevented from being sore due to long-time exertion.

In the fifth embodiment, on the basis of the fourth embodiment, as shown in fig. 1 and 7, in order to achieve the purpose of facilitating clamping of foreign objects at the wound, a mounting frame 30 is fixedly connected to each of the left and right sides of the front end of the sleeve 1, a clamping jaw 31 is rotatably connected to the inside of each mounting frame 30, a plurality of clamping teeth engaged with the externally threaded columns 28 are arranged at the rear end of each clamping jaw 31, when the holding rod 25 is gripped, the driven rod 27 drives the externally threaded columns 28 to slide backwards, the externally threaded columns 28 are matched with the clamping teeth to enable the front ends of the two clamping jaws 31 to approach each other, so as to clamp foreign objects or clamp sterilized cotton balls, after the holding rod 25 is released, the clamping jaws 31 are opened under the action of the second tension spring 29, and the front ends of the two clamping jaws 31 are provided with a disposable protecting sleeve, and can be discarded after use, so as to prevent cross infection.

The working principle of the utility model is as follows:

when the disposable protective sleeve is used, a medical worker holds the holding rod 25 backwards with four fingers, the upper end of the holding rod 25 can drive the driven rod 27 and the external thread column 28 to slide backwards along the fixing ring 26, the external thread column 28 is matched with the latch to enable the front ends of the two clamping jaws 31 to be close to each other, so that foreign matters at a wound are clamped, or a sterilized cotton ball is clamped to wipe the wound, the holding rod 25 is loosened, the clamping jaws 31 are opened under the action of the second tension spring 29, the foreign matters or the sterilized cotton ball are discarded, the primary cleaning of the wound is completed, and the disposable protective sleeve is removed and discarded after the operation is completed;

when the disinfectant is needed to wash the wound, the needle head 17 is arranged at the front end of the valve body 3, the pressing block is extruded, the adjusting rod 20 drives the limiting pin to be disengaged from the limiting hole 23, the third spring 21 is in a compressed state, the cleaning tube 2 slides forwards to a proper position, the pressing block is released, the third spring 21 pushes the limiting pin to be clamped into the corresponding limiting hole 23, the cleaning tube 2 is adjusted and fixed, the liquid storage bottle 13 filled with the disinfectant is arranged on the liquid inlet tube 8, the push rod 15 drives the rubber plug 14 to move backwards under the artificial tension or the backward tension of the first tension spring 16, the first spring 6 pushes the rubber bulge to slide backwards along the valve core 4, the front end of the cleaning tube 2 is sealed, at the moment, the gas in the sealed space at the front end of the cleaning tube 2 sucks the sealing plate 11 to move downwards along the limiting rod 10, and a gap is generated between the sealing plate 11 and the limiting ring 9, and then inhale the antiseptic solution in the stock solution bottle 13 in the cleaning tube 2, when the antiseptic solution was full of cleaning tube 2, closing plate 11 no longer receives the suction, and upwards slide under the effect of second spring 12, finally with spacing ring 9 in close contact with, the antiseptic solution in the stock solution bottle 13 stops the downward flow, promote rubber buffer 14 forward, antiseptic solution in the cleaning tube 2 promotes case 4 and rubber arch and extrudes first spring 6 and slide forward, antiseptic solution accessible through-hole 7 flows into inside the cavity 5 at this moment, again flow out from the syringe needle 17 of valve body 3 front end department, thereby carefully wash the wound, dismantle and abandon syringe needle 17 from the valve body 3 front end after the washing.

The utility model has novel structure, ingenious design and simple and convenient operation, effectively solves the problem that the injector needs to repeatedly extend into the liquid storage bottle to absorb disinfectant through the design, avoids the pollution to the disinfectant in the liquid storage bottle, achieves the effect of controlling the flow rate of the disinfectant, reduces the risk of cross infection, achieves the aim of integrating wiping and flushing, simplifies the preparation work before wound cleaning, reduces the workload of medical staff, increases an adjusting mechanism and is convenient for the cleaning operation of medical staff.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. A wound cleaning device for general surgery department comprises a sleeve (1) and is characterized in that a cleaning pipe (2) is slidably mounted at the upper end of the sleeve (1), a valve body (3) is fixedly connected to the front end of the cleaning pipe (2), a valve core (4) is slidably mounted inside the valve body (3), a cavity (5) is formed in the front end of the valve core (4), a first spring (6) is fixedly connected inside the cavity (5), a plurality of through holes (7) are formed in the surface of the valve core (4), a liquid inlet pipe (8) is fixedly connected to the upper end of the cleaning pipe (2), a limiting ring (9) is fixedly connected inside the liquid inlet pipe (8), a plurality of limiting rods (10) are fixedly connected to the lower end of the limiting ring (9), a sealing plate (11) is slidably connected between the limiting rods (10), and a second spring (12) is coaxially sleeved on each limiting rod (10), the inside demountable installation of feed liquor pipe (8) has a stock solution bottle (13), the inside sliding connection of clean pipe (2) has a rubber buffer (14).

2. The wound cleaning device for the general surgery department according to claim 1, characterized in that the rear end of the rubber plug (14) is fixedly connected with a push rod (15) positioned inside the cleaning tube (2), a first tension spring (16) is coaxially sleeved on the push rod (15), the front end of the valve body (3) is detachably connected with a needle head (17), and the right side surface of the cleaning tube (2) is provided with an adjusting mechanism (18).

3. The wound cleaning device for the general surgery department according to claim 2, characterized in that the adjusting mechanism (18) comprises a fixing frame (19), an adjusting rod (20) and a third spring (21), the fixing frame (19) is rotatably connected with the adjusting rod (20), the right side of the front end of the adjusting rod (20) is fixedly connected with the third spring (21), the top end of the sleeve (1) is fixedly connected with a sliding rail (22), the right side of the sliding rail (22) is provided with a plurality of limiting holes (23), and the adjusting mechanism (18) and the corresponding limiting holes (23) are mutually matched to form a limiting structure of the cleaning tube (2).

4. The wound cleaning device for the general surgery department according to claim 1, characterized in that a handle (24) is fixedly connected to the lower end of the sleeve (1), a holding rod (25) is rotatably connected to the interior of the handle (24), a fixing ring (26) is fixedly connected to the interior of the sleeve (1), a driven rod (27) is slidably connected to the interior of the fixing ring (26), an external threaded column (28) is fixedly connected to the front end of the driven rod (27), and a second tension spring (29) is fixedly connected between the external threaded column (28) and the fixing ring (26).

5. A wound cleaning device for general surgery department according to claim 4, characterized in that a mounting frame (30) is fixedly connected with the left side and the right side of the front end of the sleeve (1), and a clamping jaw (31) is rotatably connected with the inside of each mounting frame (30).

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