CN219630293U - Non-contact medical defecation device - Google Patents

Abstract

The utility model discloses a non-contact medical defecation device, which is specially used for performing enema operation on patients injecting enema liquid and collecting excrement, which comprises a bag body, a communication component, an injection component, a pushing component and an enema component; Adhesive dressings and drawstrings are set; the communication component includes a fixing piece embedded in the bag body and a sealing plug that seals the fixing piece; the injection component includes a syringe containing the enema liquid, and a sliding and sealed piston is built in the syringe; push The assembly has a push rod that pushes the piston to move toward the nipple end; the enema assembly includes a medical silicone hose, the connecting end of the silicone hose is connected to the nipple end in a sealed butt joint, and the insertion of the silicone hose is used to insert the patient's anus to release the enema liquid Inject into the patient's rectum to realize enema. After the enema is completed, separate the silicone hose and the injection barrel. After the patient defecates, pull the drawstring to tighten the bag mouth; thus effectively avoiding the contamination and pollution caused by the excrement being exposed to the outside.

Description

Non-contact medical defecation device

Technical Field

The utility model relates to an auxiliary instrument for medical treatment, in particular to a defecation device which is specially used for performing enema operation on injection of enema liquid for patients and collecting excrement.

Background

Laxative is a very common therapeutic need in clinic. Specific methods of implementation include diet conditioning, oral administration of drugs (Chinese and western drugs), clysis and the like, wherein the clysis is popular with medical staff as a means of relaxing the bowels rapidly and well. In addition, the enema is very widely applied clinically, and can be applied to intestinal diseases such as ulcerative colitis, radiation colitis, pseudomembranous colitis and the like besides constipation patients, and the intestinal diseases can be treated by the enema; patients with rectal or sigmoid bleeding require perfusion of hemostatic drugs by enema; the enema is performed on patients with intestinal obstruction and intussusception, which is a treatment means for relieving the obstruction, and meanwhile, the intestinal tract needs to be cleaned by the enema before operation or colonoscopic intestinal examination, so that the pollution caused by the excrement in wounds is prevented. The traditional clinical bowel relaxing and clysis method still has the defects that the distance between the enema and the anus is too short no matter the enema is used for enema, and the medicine flows out of the anus without sufficient effect, so that the bowel relaxing effect is poor. There is also an enema method that uses a sputum suction extension tube to increase the length of the anus of the plug, but the sputum suction tube is too narrow in pipeline and poor in bowel relaxing effect, and the tail end of the sputum suction tube is neat in opening design, so that the intestinal mucosa is easily damaged. In addition, no matter what the enema mode is, the process of relaxing the bowels is easy to cause pollution to the environment (bed sheets) and operators.

Thus, there is a need for a non-contact medical faecal management device that combines clysis and faecal collection.

Disclosure of Invention

The utility model aims to provide a non-contact medical defecation device which integrates clysis and excrement collection, and effectively avoids pollution and pollution caused by the exposure of excrement.

To achieve the above object, the present utility model provides a contactless medical defecation device dedicated to performing an enema operation for injecting enema liquid into a patient and collecting excreta, comprising:

the bag body is of a hollow structure with a bag opening, the hollow structure forms a defecation cavity, an adhesive dressing which can be adhered to skin is arranged around the bag opening, and a pull rope which can tighten the bag opening is arranged around the adhesive dressing;

the communication assembly comprises a fixing piece and a sealing plug, the fixing piece is of a hollow through structure, the fixing piece is embedded and fixed on the bag body, the hollow through structure forms a through hole, and the sealing plug is detachably and hermetically inserted into the through hole; the sealing plug is disassembled, and the defecation cavity is communicated with the outside through the through hole;

the injection assembly comprises an injection cylinder for containing the enema liquid, one end of the injection cylinder protrudes out to form a milk head end, and the other end of the injection cylinder is provided with a sliding and sealed built-in piston;

a pushing assembly having a pushing rod pushing the piston to move toward the nipple end;

the enema assembly comprises a medical silica gel hose, one end of the silica gel hose forms a connecting end which is used for being in sealing butt joint communication with the nipple end, the other end of the silica gel hose forms an inserting end which is used for being inserted into anus of a patient, the end part of the inserting end is of a closed circular arc structure, and a plurality of liquid outlet holes are formed in the side wall in a penetrating mode; the silica gel hose can completely enter the defecation cavity from the through hole.

Compared with the prior art, the utility model is carried out according to the following steps: (1) The injection tube with the enema liquid inside is arranged on the pushing component, so that a pushing rod of the pushing component is propped against a piston of the injection tube; (2) Removing the protective film on the adhesive dressing of the bag body, and adhering the adhesive dressing to the skin of a patient, so that the bag opening of the bag body is opposite to the anus of the patient; (3) pulling out the sealing plug embedded on the fixing piece; (4) The connecting end of the silica gel hose is in sealing butt joint with the nipple end of the injection cylinder; (5) Under the action of lubrication, the insertion end of the silica gel hose gradually passes through the through hole of the fixing piece and is inserted into the anus of the patient, and the depth of the anus inserted into the patient reaches a preset depth; (6) Pressing the pushing rod to enable the pushing rod to push the piston in the injection cylinder to move towards the nipple end, and enabling the movement of the piston to push the enema liquid in the injection cylinder to flow into the rectum of a patient through the silica gel hose so as to perform an enema operation; (7) stopping pushing the pushing rod to complete the enema; (8) After the enema is finished, the silica gel hose is pulled out of the patient, the connecting end of the silica gel hose is separated from the nipple end of the injection tube, and the silica gel hose is completely left in the defecation cavity of the bag body; (9) The sealing plug is inserted into the through hole of the fixing piece to realize the sealing of the through hole; (10) After the defecation of the patient is finished, the two ends of the pull rope are pulled to tighten the bag opening, the adhesive dressing is separated from the skin of the patient after the bag opening is tightened, and then the bag body filled with excrement and the silica gel hose is placed in the fixed waste treatment box. The sequence of the steps can be adjusted according to the actual situation. Therefore, the non-contact medical defecation device integrates clysis and excrement collection, and effectively avoids pollution and pollution caused by the exposure of the excrement; meanwhile, when the enema operation is carried out on the patient and the defecation is carried out on the patient, no contact is made between the patient and medical staff, and the whole links related to privacy and pollution are carried out in the sealed defecation cavity, so that the enema device not only provides necessary humane care, but also ensures the pollution to the environment and the patient, has strong practicability, and is very suitable for wide popularization and use in clinic.

Preferably, the non-contact medical defecation device further comprises a clamping switch, wherein the clamping switch is sleeved on the silica gel hose and is provided with two clamping protrusions which can be mutually close to or far away from each other; the silica gel hose is positioned in the two clamping protrusions which are close to each other and is clamped to control the flow.

Preferably, the clamping switch of the non-contact medical defecation device is of an elastic bending structure, the two clamping protrusions are oppositely arranged on the inner side surface of the bending structure, and one end of the clamping switch is provided with clamping teeth for clamping the other end of the clamping switch in a multi-stage manner; the flow rate of the clamped silica gel hose is controlled by being clamped on different clamping teeth.

Preferably, the connecting end of the non-contact medical defecation device is of a hollow funnel-shaped structure.

Preferably, the injection assembly of the non-contact medical defecation device further comprises a connector, one end of the connector is detachably connected with the nipple end in a sealing butt joint mode, and the other end of the connector is detachably connected with the connecting end in a sealing butt joint mode.

Preferably, the connector of the non-contact medical defecation device is connected with the connecting end in a plug-in mode.

Preferably, the enema unit of the non-contact medical defecation device further comprises a lubrication package body, wherein the lubrication package body is of a sealed hollow structure, the lubrication package body is filled with lubricating oil for a human body, and the silica gel hose is immersed in the lubricating oil.

Preferably, the lubrication package of the contactless medical defecation device of the present utility model has a tubular structure.

Preferably, the pushing component of the non-contact medical defecation device is in a glass cement gun structure.

Preferably, the pushing assembly of the contactless medical excrement discharging device is provided with a shell for accommodating the injection cylinder, and the shell comprises an upper shell and a lower shell which are mutually clamped.

Drawings

Fig. 1 is a schematic structural view of the bag body of the present utility model.

Fig. 2 is a schematic view of the structure of fig. 1 in which the bag mouth is tied by a pull rope.

FIG. 3 is a schematic view of the assembled structure of the communication assembly, injection assembly, pushing assembly and enema assembly of this utility model.

Fig. 4 is an exploded view of fig. 3.

Fig. 5 is a schematic view of the structure of the enema unit of this utility model.

Fig. 6 is a schematic view of the structure of the insertion end of the present utility model.

Fig. 7 is a schematic structural view of the clamp switch of the present utility model.

Detailed Description

The technical scheme of the embodiment of the utility model is clearly and completely described below by combining specific embodiment examples with the attached drawings, and the technical scheme of the utility model is illustrated and described. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. The following describes the embodiments of the present utility model in detail with reference to the drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below. Embodiments of the present utility model will now be described with reference to the drawings, wherein like reference numerals represent like elements throughout.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1 to 5, the utility model provides a non-contact medical defecation device which is specially used for performing an enema operation on an injected enema liquid of a patient and collecting excreta. Specifically, the contactless medical defecation device comprises a bag body 1, a communication assembly 2, an injection assembly 3, a pushing assembly 4 and an enema assembly 5. The bag body 1 is used for collecting excrement, the bag body 1 is of a hollow structure with a bag opening 11, the hollow structure 11 forms a defecation cavity 12, and an adhesive dressing 13 which can be adhered to skin is arranged around the bag opening 11; the dustproof and antibacterial protective film is attached to the adhesive dressing, and further, the adhesive dressing 13 can be divided into a plurality of mutually independent parts, the independent parts are enclosed to form a circle surrounding the bag opening 11, and the independent parts are divided into a plurality of independent parts so as to be convenient for being adhered to the skin of a patient part by part, so that the adhesive firmness is improved; the utility model is also provided with a pull rope 14 which can tighten the bag opening 11 around the adhesive dressing 13. The communication assembly 2 of the utility model comprises a fixing piece 21 and a sealing plug 22, wherein the fixing piece 21 is of a hollow through structure, the fixing piece 21 is embedded and fixed on the bag body 1, a through hole 211 is formed by the hollow through structure of the fixing piece 21, and the sealing plug 22 is detachably and hermetically inserted into the through hole 211 of the fixing piece 21; the sealing plug 22 is detached from the through hole 211 of the fixing piece 21, so that the defecation cavity 12 of the bag body 1 is communicated with the outside through the through hole 211; specifically, a hanging rope 212 is further connected between the sealing plug 22 and the fixing piece 21, and when the sealing plug 22 is pulled out of the through hole 211 of the fixing piece 21, the sealing plug 22 is hung on the fixing piece 21 by the hanging rope 212, so that the situation that the sealing plug 22 is lost due to pulling out is effectively prevented. The injection assembly 3 of the utility model comprises a syringe 31 for containing the enema liquid 100, one end of the syringe 31 protrudes out to form a nipple end 32, the other end of the syringe 31 is provided with a piston 33 in a sliding and sealing manner, and the enema liquid 100 in the syringe 31 can flow out from the nipple end 32 by pushing the piston 33; specifically, the structure and principle of the syringe 31 of the present utility model are the same as those of the existing syringe. The push assembly 4 of the present utility model has a push rod 41 that pushes the piston 33 within the syringe barrel 31 toward the nipple end 32. The enema assembly 5 of the present utility model includes a medical silica gel hose 51, one end of the silica gel hose 51 forms a connection end 511 for sealing and abutting connection with the nipple end 32, the other end of the silica gel hose 51 forms an insertion end 512 for insertion into the anus of a patient, the end of the insertion end 512 is in a closed circular arc structure 513, and a plurality of liquid outlet holes 514 are formed in the side wall in a penetrating manner; the end of the insertion end 512 is in a closed circular arc structure 513, so that the injury to the human body caused by the insertion of the insertion end into the anus of a patient can be effectively avoided, and meanwhile, the plurality of liquid outlet holes 514 formed in the side wall enable enema to uniformly and multi-point flow into the rectum, so that defecation of the patient is facilitated. Since the insertion end 512 of the silicone tube 51 of the present utility model is required to be inserted into the anus of the patient, the silicone tube 51 is a disposable medical product, and in order to prevent contamination and contamination, the silicone tube 51 of the present utility model can be completely placed in the faeces cavity 12 of the bag body 1 to be sealed through the through hole 211 after the enema is completed.

With continued reference to fig. 1-7, the present utility model, when used, proceeds as follows: (1) Mounting the syringe 31 with the enema liquid 100 inside on the pushing assembly 4 so that the pushing rod 41 of the pushing assembly 4 is pressed against the piston 33 of the syringe 31; (2) Removing the protective film on the adhesive dressing 13 of the bag body 1, and adhering the adhesive dressing 13 to the skin of a patient, so that the bag opening 11 of the bag body 1 faces the anus of the patient; (3) pulling out the sealing plug 22 embedded on the fixing piece 21; (4) Sealing and abutting the connecting end 511 of the silicone hose 51 with the nipple end 32 of the syringe 31; (5) The insertion end 512 of the silicone hose 51 is gradually inserted through the through hole 211 of the fixing member 21 and into the anus of the patient under the lubrication action, and the depth of the anus inserted into the patient reaches a predetermined depth; (6) Pressing the push rod 41, so that the push rod 41 pushes the piston 33 in the injection cylinder 31 to move towards the nipple end 32, and the movement of the piston 33 pushes the enema liquid 100 in the injection cylinder 31 to flow into the rectum of the patient through the silica gel hose 51 for performing an enema operation; (7) stopping pushing the push rod 41 to complete the enema; (8) After the enema is completed, the silica gel hose 51 is pulled out from the patient, and the connecting end 511 of the silica gel hose 51 is separated from the nipple end 32 of the injection tube 31 and is completely left in the defecation cavity 12 of the bag body 1; (9) The sealing plug 22 is inserted into the through hole 211 of the fixing piece 21 to realize the sealing of the through hole 211; (10) After the defecation of the patient is finished, the two ends of the pull rope 14 are pulled to tighten the bag opening 11, the adhesive dressing 13 is separated from the skin of the patient after the bag opening 11 is tightened, and then the bag body 1 filled with excrement and the silica gel hose 51 is placed in a fixed waste treatment box. The sequence of the steps can be adjusted according to the actual situation. Therefore, the non-contact medical defecation device has the functions of clysis and excrement collection, and effectively avoids pollution and pollution caused by the exposure of excrement. Meanwhile, when the enema operation is carried out on the patient and the defecation is carried out on the patient, no contact is made between the patient and medical staff, and the whole links related to privacy and pollution are carried out in the sealed defecation cavity, so that the enema device not only provides necessary humane care, but also ensures the pollution to the environment and the patient, has strong practicability, and is very suitable for wide popularization and use in clinic.

As shown in fig. 7, the contactless medical defecation device of the utility model further comprises a clamping switch 6, wherein the clamping switch 6 is sleeved on the silica gel hose 51, and the clamping switch 6 is provided with two clamping protrusions 61 which can be mutually close to or far away from each other; the silicone hose 51 is clamped in the two clamping protrusions 61 which are close to each other to control the flow rate; namely, the flow of the enema liquid 100 passing through the silica gel hose 51 is controlled by clamping and extruding the silica gel hose 51 by the two clamping protrusions 61, so that the flow of the enema liquid 100 injected into the rectum of a patient is realized; when the silicone tube 51 is completely closed by the two clamping protrusions 61 clamping the silicone tube 51, the enema liquid 100 cannot be injected into the patient and the enema liquid in the patient cannot flow back. It can be seen that the present utility model can adjust the flow rate of the enema liquid 100 injected into the rectum of the patient according to the actual situation by providing the clamp switch 6, so as to adapt to more clinical operations. Specifically, the clamping switch 6 of the present utility model has an elastic bending structure 62, two clamping protrusions 61 are oppositely disposed on an inner side surface of the bending structure, and one end 63 of the clamping switch 6 has a plurality of segments provided with a latch 65 for engaging the other end 64 of the clamping switch 6; the two ends 63, 64 of the clamp switch 6 are engaged with the different clamping teeth 65, so that the flow rate of the clamped silica gel hose 51 is controlled, and the structure is simple and practical.

In order to improve the tightness and reliability of the sealing butt connection of the silicone hose 51 and the injection tube 31; as shown in fig. 3 to 5, the connecting end 511 of the silicone hose 51 of the noncontact medical faecal management device according to the present utility model has a hollow funnel-shaped structure; specifically, the injection assembly 3 of the present utility model further comprises a connector 34; one end of the connector 34 is detachably connected with the nipple end 32 in a sealing and butt joint manner, and specifically, the connector 34 is detachably connected with the nipple end 32 in a sealing and butt joint manner through internal and external threads; the other end of the connector 34 is in detachable sealing butt joint communication with the connecting end 511, specifically, the connector 34 is provided with a plugging part 341 which is in a hollow penetrating structure and is in mutual plugging tight fit with the funnel-shaped structure of the connecting end 511, the plugging part 341 is plugged into the connecting end 511 of the injection tube 31, the sealing butt joint communication between the injection tube 31 and the silica gel hose 51 can be realized, the structure is simple, the operation is convenient, and the device is particularly suitable for completing the quick separation of the silica gel hose 51 and the injection tube 31 after clysis. Further, in order to ensure the sanitation of the plug portion 341, a protective sleeve 7 is further provided to cover the plug portion 341, and when the plug portion 341 is not plugged into the connection end 511 of the syringe 31, the plug portion 341 is covered by the protective sleeve 7.

In order to improve the smooth and safer and more sanitary insertion of the silicone tube 51 of the present utility model into the anus of a patient, the enema set 5 of the present utility model further comprises a lubrication package 52, the lubrication package 52 is in a sealed hollow structure, the lubrication package 52 is filled with the human lubricating oil 200, and the silicone tube 51 of the present utility model is immersed in the lubricating oil 200 of the lubrication package 52 for sealing and preservation; when in use, the connecting end 511 of the silicone hose 51 is forcibly pinched and the lubrication package 52 is forcibly poked right under the view angle shown in fig. 5, so that the connecting end 511 of the silicone hose 51 is exposed and is in butt-joint communication with the plug-in part 341 (as shown in fig. 3); in addition, the insertion end 512 of the silicone tube 51 is forcibly pinched to the left in the view of fig. 5 to forcibly puncture the lubrication package 52 (as shown in fig. 3), so that the insertion end 512 of the silicone tube 51 is exposed and passes through the through hole 211 with the lubrication oil 200 to be smoothly and nondestructively inserted into the anus of the patient. Specifically, the lubrication package 52 of the present utility model is of tubular construction.

As shown in fig. 3 and 4, preferably, the pushing component 4 of the contactless medical excrement discharging device of the present utility model is in a glass cement gun structure, the handle 42 of the glass cement gun structure is pressed, and the pushing rod 41 can push the piston 33 to move towards the nipple end 32, so that the enema liquid 100 in the injection tube 31 is injected into the silica gel hose 51 to achieve the aim of enema. The specific structure and operation of the glass cement gun structure are well known to those of ordinary skill in the art and will not be described in detail herein. Further, in order to ensure the stability of the installation of the syringe 31 in the push unit 4, the push unit 4 of the present utility model has a housing accommodating the syringe 31, the housing including an upper housing and a lower housing engaged with each other, the lower housing being fixed to the frame of the push unit 4, the syringe 31 being installed in the push unit 4 by opening the upper housing, and the upper housing being engaged with the lower housing after the installation.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Meanwhile, the above disclosure is only of the preferred embodiments of the present utility model, and it is needless to say that the scope of the claims is not limited thereto, and therefore, the present utility model is not limited thereto except as by the claims.

Claims (10)

1. A non-contact medical defecation device, which is specially used to perform enema operation on patients injecting enema liquid and collect excrement, it is characterized in that it includes: A bag body, the bag body has a hollow structure with a pocket opening, the hollow structure forms a defecation cavity, an adhesive dressing that can be pasted on the skin is arranged around the pocket opening, and a sticky dressing that can be tied is arranged around the adhesive dressing. a drawstring that tightens the mouth of the bag; A communication component, the communication component includes a fixing part and a sealing plug, the fixing part is a hollow through structure, the fixing part is embedded and fixed on the bag body, the hollow through structure forms a through hole, and the sealing plug The detachable seal is inserted in the through hole; the sealing plug is removed, and the defecation cavity is communicated with the outside world through the through hole; Injection assembly, the injection assembly includes an injection cylinder for containing the enema liquid, one end of the injection cylinder protrudes to form a nipple end, and the other end of the injection cylinder is slidable and sealed with a built-in piston; a push assembly, the push assembly has a push rod that pushes the piston to move toward the nipple end; An enema assembly, the enema assembly includes a medical silicone hose, one end of the silicone hose forms a connection end for sealing butt joint communication with the nipple end, and the other end of the silicone hose is formed for insertion into the patient's anus The insertion end of the insertion end has a closed circular arc structure and a number of liquid outlet holes are opened through the side wall; the silicone hose can completely enter the defecation cavity from the through hole. 2. The non-contact medical defecation device according to claim 1, further comprising a clamping switch, the clamping switch is sleeved on the silicone hose, and the clamping switches have a function that can be close to each other Or the two clamping protrusions that are far away; the silicone hose is clamped in the two clamping protrusions that are close to each other to control the flow. 3. The non-contact medical defecation device according to claim 2, characterized in that, the clamping switch is an elastic bending structure, and the two clamping protrusions are arranged opposite to each other in the bending structure. On the side, one end of the clamping switch is multi-segmented with locking teeth for the other end of the clamping switch to engage; The flow of the hose is controlled. 4. The non-contact medical defecation device according to claim 1, characterized in that, the connection end is a hollow funnel-shaped structure. 5. The non-contact medical defecation device according to claim 4, characterized in that, the injection assembly further comprises a connector, one end of the connector is detachably butt-connected with the nipple end, and the The other end of the connecting head is in detachable butt joint communication with the connecting end in a sealed manner. 6 . The non-contact medical defecation device according to claim 5 , wherein the connection head is in a plug-in connection with the connection end. 7 . 7. The non-contact medical defecation device according to claim 1, wherein the enema assembly further includes a lubricating package, the lubricating package is a sealed hollow structure, and the lubricating package is filled with lubricating oil, the silicone hose is submerged in the lubricating oil. 8 . The non-contact medical defecation device according to claim 7 , wherein the lubricating packaging body has a tubular structure. 9. The non-contact medical defecation device according to claim 1, characterized in that, the pushing assembly is in the form of a glass glue gun. 10 . The non-contact medical defecation device according to claim 9 , wherein the pushing assembly has a casing for accommodating the syringe, and the casing includes an upper casing and a lower casing that engage with each other. 11 .