CN211131914U - General surgery debridement device - Google Patents

Abstract

The debridement device for general surgery effectively solves the problems that the existing device cannot meet the requirement of alternate cleaning of multiple liquid medicines and waste liquid collection is inconvenient, and comprises a vehicle body, wherein a liquid medicine box with an upward opening in the front-back direction is arranged at the upper end of the vehicle body, a plurality of partition plates which are uniformly distributed in the front-back direction are arranged in the liquid medicine box, the liquid medicine box is divided into a plurality of liquid medicine storage cavities by the partition plates, a liquid flowing hole which is communicated up and down is formed in the lower side wall of each liquid medicine storage cavity, a plurality of liquid isolating devices which correspond to the liquid medicine storage cavities one by one and can shield the liquid flowing hole are arranged at the lower side of the liquid medicine box, the vehicle body is connected with a conical box which is positioned below the liquid flowing hole and has an upward opening through fixed blocks, a liquid outlet pipe is arranged at the lower side of the conical box, the lower side wall of the vehicle body is connected with a liquid collecting.

Description

General surgery debridement device

technical field

The utility model relates to the field of general surgery auxiliary treatment instruments, in particular to a general surgery debridement device.

Background technique

Debridement is a surgical method to remove foreign bodies in open wounds, remove necrotic, inactivated or severely polluted tissue, and suture the wound to minimize pollution or even become a clean wound, achieve primary healing, and benefit the injured area. Surgical methods for functional and morphological restoration.

During debridement, the wound should be cleaned first. The usual steps are: cover the wound with a sterile dressing, clean the skin around the wound, shave off the hair, remove the grease with gasoline, then wash with soapy water, and finally with distilled water. Clean the wound after the surrounding skin is cleaned. First, simply rinse with normal saline, then rinse with 1% hydrogen peroxide, and then repeatedly rinse with normal saline. The skin is disinfected after rinsing the wound. Currently, iodoform (iodine) disinfectant is commonly used, which is less irritating to the skin and can be used for rinsing the wound.

There are many kinds of cleaning drugs used in the whole debridement process, and the existing cleaning device can only clean a single liquid, which cannot meet the requirements of alternate cleaning of multiple liquids, and the collection of waste liquid after cleaning is very inconvenient, and it is easy to pollute the external environment. .

Utility model content

In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present invention is to provide a general surgical debridement device, which effectively solves the problems that the existing device cannot satisfy the alternate cleaning of multiple medicinal liquids and the inconvenient collection of waste liquids. .

The technical solution is that the utility model comprises a vehicle body, the upper end of the vehicle body is provided with a liquid medicine tank with a front-rear direction and an upward opening, and a plurality of partitions evenly distributed along the front-rear direction are arranged in the liquid medicine tank, and the partitions hold the medicine. The liquid tank is divided into a plurality of medicine storage cavities, and the lower side wall of each medicine storage cavity is provided with a flow hole that runs through the upper and lower sides. The liquid barrier device of the hole, the car body is connected with a conical box located below the liquid flow hole and the opening is upward through the fixed block, the lower side of the conical box is provided with a liquid outlet pipe, and the lower side wall of the car body is connected by an inverted L-shaped connecting rod There is a liquid collecting box with an opening upward and a large upper and a small lower, and a drainage pipe is arranged on the lower side of the liquid collecting box.

Compared with the prior art, the beneficial effect of the utility model is that the setting of the medicine storage cavity and the slider can clean the wound with different medicines, the operation is simple, the working efficiency of the medical staff is increased, and the damage caused by excessive medicine is prevented. The situation of chaotic placement and dumping of medicines occurs, and the setting of the liquid collecting box can reasonably collect the waste liquid, and prevent the occurrence of the waste liquid polluting the environment. The structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Description of drawings

Figure 1 is an axonometric view of the present invention.

Figure 2 is a partial cut axonometric view of the present invention.

FIG. 3 is an enlarged view of A in FIG. 2 of the present utility model.

FIG. 4 is an enlarged view of B in FIG. 2 of the present utility model.

FIG. 5 is an enlarged view of C in FIG. 2 of the present invention.

Detailed ways

The specific embodiments of the present utility model will be further described in detail below with reference to the accompanying drawings.

1 to 5, including a vehicle body 1, the upper end of the vehicle body 1 is provided with a liquid medicine tank 2 in the front-rear direction and the opening is upward, and the liquid medicine tank 2 is provided with a plurality of partitions 3 evenly distributed along the front-rear direction, The partition 3 divides the medicine liquid tank 2 into a plurality of medicine storage cavities 4, and the lower side wall of each medicine storage cavity 4 is provided with a liquid flow hole 5 that penetrates up and down. The medicine chambers 4 are in one-to-one correspondence and can block the liquid isolation device 6 of the liquid flow hole 5. The vehicle body 1 is connected with a conical box 8 located below the liquid flow hole 5 and opening upward through the fixing block 7. The conical box 8 is provided on the lower side. There is a liquid outlet pipe 9 , the lower side wall of the vehicle body 1 is connected to a liquid collecting box 11 with an upward opening and a large upper and a lower small through an inverted L-shaped connecting rod 10 .

In order to better preserve the medicine in the medicine storage cavity 4, the left side wall of each medicine storage cavity 4 is hinged with a baffle plate 13 in the left and right directions.

In order to fix the baffles 13, the right end of each baffle 13 is hinged with a T-shaped block 14 located on the lower side thereof, and a plurality of T-shaped blocks 14 are provided on the right end surface of the liquid medicine tank 2 in one-to-one correspondence. Spring clip 15.

In order to block the liquid flow hole 5, the liquid isolation device 6 includes a control block 16, the control block 16 is provided with a through hole 17 coaxial with the liquid flow hole 5, and the control block 16 is provided with a left-right direction chute 18, The slide slot 18 is slidably connected with a slider 19 whose right end protrudes from the slot 18 and can block the through hole 17 . twenty one.

In order to make the slider 19 move left and right, the control block 16 is provided with a groove 22 located on the left side of the chute 18 and communicated with the chute 18. The left side wall of the groove 22 is connected to the left end of the slider 19 through a spring 23. , the upper end surface of the slider 19 is provided with a ratchet tooth located on its left side and inclined to the right, the groove 22 is rotatably connected with a ratchet pawl 24 that can engage with the ratchet tooth, and the groove 22 is provided with a ratchet tooth above the pawl 24. The compression spring 25, the groove 22 is slidably connected with a limit block 26 whose upper end is higher than the ratchet teeth and can be in contact with the pawl 24. The limit block 26 is provided with a left-right direction and a length longer than the total length of the ratchet teeth. A shift slot 27 , the sliding groove 27 is slidably connected with a front and rear axial sliding shaft 28 , and the rear end of the sliding shaft 28 is fixed with the slider 19 .

In order to facilitate the placement of the liquid outlet pipe 9, the upper end of the connecting rod 10 is provided with a support clip 29 in the up-down direction.

In order to increase the comfort of the patient, the front and rear ends of the liquid collection box 11 are respectively provided with curved latex pads 30 located on the upper side thereof.

In order to fix the wound of the patient, the left and right sides of the liquid collection box 11 are respectively provided with fixing straps 31 corresponding to the latex pads 30 one-to-one.

When the utility model is in use, various medicaments used for debridement are poured into different medicament storage chambers 4 respectively, and the name of the medicament corresponding to the medicament storage chamber 4 can be pasted on the medicine solution box 2, so as to facilitate the identification of the medicaments. Put the trash can under the drain pipe 12 to collect the waste liquid, and the preparation work is over;

The patient's affected limb is placed on the latex pad 30, so that the wound is located between the two latex pads 30, and the patient's affected limb is fixed with a fixation belt 31 to prevent the patient from moving due to pain during the debridement process. When cleaning, the liquid outlet tube 9 can be removed from the support clip 29, and the patient's wound can be cleaned by holding the liquid outlet tube 9. The position of the liquid outlet tube 9 on the support clip 29 can also be adjusted to align the liquid outlet tube 9. cleaning the wound;

After determining the position of the nozzle of the liquid outlet pipe 9, push the push block 21 corresponding to the desired medicine to the left, and the push block 21 drives the slider 19 to move to the left and squeezes the spring 23. Move to the left, when the sliding shaft 28 contacts the left side of the shifting groove 27, with the movement of the sliding block 19, the sliding shaft 28 pushes the limit block 26 to move to the left, the pawl 24 and the ratchet tooth under the action of the compression spring 25 Meshing, when the liquid discharge hole 20 is connected with the through hole 17, the medicine flows out from the liquid flow hole 5, flows through the through hole 17 and the liquid discharge hole 20 into the conical box 8, stops pushing the push block 21, at this time the ratchet teeth Engaged with the pawl 24, the slider 19 cannot move to the right under the action of the spring 23. The medicine flows out from the medicine storage chamber 4 and then converges in the liquid outlet pipe 9 through the conical box 8, and the medicine flows out from the liquid outlet pipe 9. , to clean the wound of the patient;

The cleaned waste liquid flows into the liquid collecting box 11, and flows into the trash can through the drain pipe 12, and the waste liquid is reasonably collected to prevent it from polluting the environment;

When it is necessary to stop the cleaning of the medicine, push the push block 21 corresponding to the medicine to the left, the push block 21 drives the slider 19 to move to the left and squeezes the spring 23, and the slider 19 drives the limit block 26 to the Move to the left, after the limit block 26 moves to the left for a certain distance, the limit block 26 is in contact with the ratchet 24. Since the height of the limit block 26 is higher than the ratchet, the ratchet 24 does not engage with the ratchet. At this time, Release the push block 21, the slider 19 moves to the right under the action of the spring 23, and the sliding shaft 28 moves to the right in the shifting groove 27 simultaneously. When in contact with the right side of the shifting groove 27, the ratchet is located to the right of the pawl 24, and the pawl 24 cannot engage with the ratchet. The position block 26 moves to the right, when the pawl 24 is not in contact with the limit block 26, the slider 19 blocks the through hole 17, and the medicinal liquid cannot flow out of the medicinal storage chamber 4 through the through hole 17 and the drain hole 20;

When another medicament needs to be used to clean the wound, just push the push block 21 corresponding to the medicament to the left;

After the debridement is completed, push the push block 21 corresponding to the distilled water to the left to clean the device, so as to facilitate the next use, and properly treat the waste liquid in the trash can.

Compared with the prior art, the beneficial effect of the utility model is that the setting of the medicine storage cavity and the slider can clean the wound with different medicines, the operation is simple, the working efficiency of the medical staff is increased, and the damage caused by excessive medicine is prevented. The situation of chaotic placement and dumping of medicines occurs, and the setting of the liquid collecting box can reasonably collect the waste liquid, and prevent the occurrence of the waste liquid polluting the environment. The structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Claims (8)

1. A general surgery debridement device, comprising a vehicle body (1), characterized in that the upper end of the vehicle body (1) is provided with a liquid medicine tank (2) with a front-rear direction and an upward opening, and the liquid medicine tank (2) is provided with a plurality of There are partitions (3) evenly distributed along the front and rear directions, the partitions (3) divide the medicine liquid tank (2) into a plurality of medicine storage cavities (4), and each medicine storage cavity (4) has openings on the lower side wall There are liquid flow holes (5) running through the upper and lower sides, and the lower side of the medicine liquid tank (2) is provided with a plurality of liquid isolation devices (6) which correspond to the medicine storage chambers (4) one-to-one and can block the flow holes (5), The vehicle body (1) is connected with a conical box (8) which is located below the liquid flow hole (5) and has an upward opening through the fixing block (7). The lower side wall of the body (1) is connected to a liquid collecting box (11) with an upward opening and a large upper and a lower small through an inverted L-shaped connecting rod (10). The liquid collecting box (11) is provided with a drain pipe (12) on the lower side. . 2 . The debridement device for general surgery according to claim 1 , wherein a baffle plate ( 13 ) in the left and right directions is hinged on the left side wall of each of the drug storage chambers ( 4 ). 3 . 3. The debridement device for general surgery according to claim 2, wherein the right end of each baffle plate (13) is hinged with a T-shaped block (14) located on its lower side, and the medicine solution tank (2 ) on the right end surface is provided with a plurality of elastic clips (15) corresponding to the T-shaped blocks (14) one-to-one. 4. The debridement device for general surgery according to claim 1, characterized in that, the liquid barrier device (6) comprises a control block (16), and the control block (16) is provided with a flow hole (5) A coaxial through hole (17), the control block (16) is provided with a chute (18) in the left and right directions, the chute (18) is slidably connected with a chute (18) extending from the right end and can block the through hole (17) ) of the slider (19), the slider (19) is provided with a drain hole (20) that can communicate with the through hole (17), and the right end of the slider (19) is provided with a push block (21). 5. The general surgery debridement device according to claim 4, characterized in that, a groove ( 22), the left side wall of the groove (22) is connected with the left end of the slider (19) through the spring (23), and the upper end surface of the slider (19) is provided with a ratchet located on the left side and inclined to the right, and the groove ( 22) A ratchet (24) that can be engaged with the ratchet teeth is rotatably connected inside, a compression spring (25) located above the ratchet (24) is arranged in the groove (22), and an upper end is slidably connected in the groove (22). A limit block (26) that is higher than the ratchet teeth and can be in contact with the pawl (24), the limit block (26) is provided with a left-right direction and a shifting groove (27) whose length is longer than the total length of the ratchet teeth, and the shifting groove ( 27) A sliding shaft (28) in the front and rear axial directions is slidably connected inside, and the rear end of the sliding shaft (28) is fixed with the slider (19). 6 . The debridement device for general surgery according to claim 1 , wherein the upper end of the connecting rod ( 10 ) is provided with a support clip ( 29 ) in the up-down direction. 7 . 7 . The debridement device for general surgery according to claim 1 , wherein the front and rear ends of the liquid collection box ( 11 ) are respectively provided with curved latex pads ( 30 ) located on the upper side thereof. 8 . 8 . The debridement device for general surgery according to claim 1 , wherein the left and right sides of the liquid collection box ( 11 ) are respectively provided with fixing straps ( 31 ) corresponding to the latex pads ( 30 ) one-to-one. 9 .

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