Self-lubricating bowel relaxing device

Abstract

The invention provides a self-lubricating defaecation device, and relates to the technical field of defaecation devices. An insertion pipe is welded to the left side of the shell and communicates with the shell. Two first guide rods are symmetrically fixed to the right end face of the shell, a connecting plate of a rectangular plate-shaped structure is arranged on the two first guide rods in a sliding mode, a spiral conveying shaft is rotationally arranged on the connecting plate, and the spiral conveying shaft slides in the shell and the inserting pipe. A motor drives a spiral conveying shaft to rotate, a connecting plate is manually pushed, excrement in the intestinal tract can be smashed and conveyed rightwards to the position below the shell to be collected, and the efficient bowel relaxing effect is achieved; high automation and flexibility are achieved, the left-right position of the spiral conveying shaft can be automatically adjusted through the telescopic function of the electric cylinder, and the operation efficiency is improved; and meanwhile, when the electric cylinder is damaged, the connecting plate is manually pushed and locked, the electric cylinder can still be used continuously, and the flexibility and reliability of the equipment are enhanced.

Description

Technical Field

[0001] The invention relates to the technical field of laxative devices, and in particular to an automatic lubricating laxative device. Background Art

[0002] Medical laxative devices are usually used in medical institutions such as hospitals or clinics, and are safer and more professional. Common medical laxative devices include enema, which stimulates intestinal peristalsis and helps defecation by injecting warm water or drug solution into the intestines; enema has a simple structure and is easy to operate, but it needs to be used under the guidance of professionals.

[0003] Existing laxative devices similar to enema also have the following disadvantages:

[0004] When inserting the device into the patient's intestine, lubrication must be applied first to reduce the feeling of obstruction, which is cumbersome and cannot be automatically lubricated during insertion; during defecation, the feces cannot be rotated, crushed and removed, and the defecation effect is poor.

[0005] Therefore, in view of this, the existing structure and defects are studied and improved, and an automatic lubricating laxative device is provided to achieve a more practical purpose. Summary of the invention

[0006] In order to solve the above technical problems, the present invention provides an automatic lubricating laxative device to solve the problems that when inserting the laxative device into the patient's intestine, it is necessary to apply lubrication in advance to reduce the feeling of obstruction, which is cumbersome to operate and cannot be automatically lubricated during insertion; during defecation, the feces cannot be rotated, crushed and removed, and the laxative effect is poor.

[0007] The present invention provides an automatic lubricating laxative device, which specifically includes: a shell; a handle is fixed to the shell, and a plug-in tube is welded to the left side of the shell, and the plug-in tube is connected to the shell; a laxative component is installed on the shell, and the laxative component is composed of a first guide rod, a connecting plate, a spiral conveying shaft, a motor, a first coil spring, an electric cylinder and a locking screw, two first guide rods are symmetrically fixed to the right end surface of the shell, a connecting plate with a rectangular plate-like structure is slid on the two first guide rods, a spiral conveying shaft is rotatably arranged on the connecting plate, and the spiral conveying shaft slides inside the shell and the plug-in tube; an electric cylinder is fixed to the right end surface of the connecting plate, and the output shaft of the electric cylinder is fixed on the spiral conveying shaft; a first coil spring is sleeved on each of the two first guide rods, and the left ends of the two first coil springs are in contact with the right end surface of the shell, and the right ends of the two first coil springs are in contact with the left end surface of the connecting plate.

[0008] Furthermore, an electric cylinder is fixed to the right end surface of the shell, and the protruding end of the electric cylinder passes through the connecting plate, and a locking screw for fixing the protruding end of the electric cylinder is threadedly connected to the connecting plate.

[0009] Furthermore, a cover plate is fixed to the bottom end surface of the shell, the cover plate has a stepped structure, and the cover plate is clamped on the bottom of the shell; the left end surface of the lower half of the cover plate is located on the left side of the left end surface of the shell, and the right end surface of the lower half of the cover plate is located on the left side of the right end surface of the shell.

[0010] Furthermore, a sealing assembly is installed on the shell, and the sealing assembly consists of a second guide rod, a sealing cover, a second coil spring and an elastic block. Two second guide rods slide on the shell, and the left ends of the two second guide rods are fixed on the sealing cover.

[0011] Furthermore, each of the second guide rods is sleeved with a second coil spring, the left ends of the two second coil springs are in contact with the sealing cover, the right ends of the two second coil springs are in elastic contact with the shell, and the inner wall of the sealing cover is in contact with the outer wall of the plug tube.

[0012] Furthermore, a lubrication assembly is installed on the sealing cover, and the lubrication assembly consists of a telescopic bottle, a contact rod, a connecting pipe, a nozzle and a spray hole. A telescopic bottle is fixed to the right end face of the sealing cover, and the telescopic bottle can be extended and retracted up and down. The telescopic bottle is filled with lubricating liquid. A spring for resetting the telescopic bottle is installed in the telescopic bottle. A connecting pipe is connected to the telescopic bottle, and the other end of the connecting pipe is connected to the spray head. When the telescopic bottle is squeezed, the lubricating liquid in the telescopic bottle flows out from the spray head.

[0013] Furthermore, the nozzle is fixed on the sealing cover, and the nozzle is an annular structure. The inner side of the nozzle is provided with spray holes in an annular array. When liquid is sprayed at the spray holes, the lubricating liquid contacts the plug tube.

[0014] Furthermore, an auxiliary groove is opened at the lower position of the outer wall of the plug-in tube, and the auxiliary groove is a rectangular groove structure. The top surface of the inner wall of the auxiliary groove is welded with protrusions in a linear array, and the protrusions are semi-cylindrical structures; the upper end of the contact rod contacts the top surface of the inner wall of the auxiliary groove. When the sealing cover moves to the right, the contact rod reciprocates up and down under the extrusion of the protrusion, and the telescopic bottle is in a continuous extrusion state.

[0015] Furthermore, an elastic block is fixed on the sealing cover, the elastic block is made of rubber, and the elastic block is in elastic contact with the auxiliary groove and the protrusion.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] Efficient laxative function: The spiral conveying shaft is driven by an electric motor, and combined with the manual pushing of the connecting plate, the feces in the intestine can be crushed and transported to the right below the shell for collection, achieving an efficient laxative effect.

[0018] High automation and flexibility: The telescopic function of the electric cylinder can automatically adjust the left and right position of the screw conveyor shaft, improving operational efficiency; at the same time, when the electric cylinder is damaged, it can still be used by manually pushing the connecting plate and locking it, enhancing the flexibility and reliability of the equipment.

[0019] Good sealing performance: A tight seal is achieved between the stepped cover and the shell to prevent leakage of feces; in addition, because the left end face of the lower half of the cover is located on the left side of the left end face of the shell, and the right end face of the lower half of the cover is located on the left side of the right end face of the shell, it is convenient to open the cover, and it is highly practical.

[0020] Convenient maintenance and cleaning: The sealing cover is reset to the left by the second coil spring, and the dirt on the outer wall of the plug-in tube is scraped off during the reset process, which simplifies the maintenance and cleaning process of the equipment and does not require manual scraping, which is highly practical.

[0021] Intelligent lubrication function: The design of the lubrication component realizes automatic lubrication of the plug-in tube, reducing friction and discomfort during insertion; at the same time, the setting of the auxiliary groove and protrusion, combined with the continuous squeezing of the contact rod and the telescopic bottle, ensures the continuous supply of lubricating liquid, improves the lubrication effect, and does not need to be driven by an electric component alone to achieve liquid spraying, with a flexible structure,

[0022] Safe and comfortable use experience: The elastic block is in elastic contact with the auxiliary groove and protrusion, which prevents leakage and ensures hygiene during defecation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0024] In the attached picture:

[0025] Figure 1 It shows a schematic diagram of the axial structure of the automatic lubricating laxative device according to the present invention;

[0026] Figure 2 It is shown that according to the present invention Figure 1 Schematic diagram of the axial structure after rotation;

[0027] Figure 3 It shows a schematic diagram of the axial structure of the partially cut-away automatic lubricating laxative device according to the present invention;

[0028] Figure 4 It is shown that according to the present invention Figure 3 Schematic diagram of the axial structure after rotation;

[0029] Figure 5 It is shown that according to the present invention Figure 4 A schematic diagram of the enlarged structure at point A;

[0030] Figure 6 It is shown that according to the present invention Figure 4 Schematic diagram of the axial structure after rotation;

[0031] Figure 7 It is shown that according to the present invention Figure 6 A schematic diagram of the enlarged structure at B;

[0032] Figure 8 The figure shows an axial structural schematic diagram of the lubrication assembly according to the present invention.

[0033] Reference numerals list

[0034] 1. Shell; 101. Plug-in tube; 102. Handle; 103. Cover plate; 104. Auxiliary groove; 105. Protrusion;

[0035] 2. Laxative component; 201. First guide rod; 202. Connecting plate; 203. Screw conveying shaft; 204. Motor; 205. First spiral spring; 206. Electric cylinder; 207. Locking screw;

[0036] 3. Sealing assembly; 301. Second guide rod; 302. Sealing cover; 303. Second coil spring; 304. Elastic block;

[0037] 4. Lubrication assembly; 401. Telescopic bottle; 402. Contact rod; 403. Connecting pipe; 404. Spray nozzle; 405. Spray hole. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] Unless otherwise defined, all terms (including technical and scientific terms) used in the embodiments of the present invention have the same meanings as commonly understood by those of ordinary skill in the art to which the present invention belongs. It should also be understood that terms such as those defined in common dictionaries should be interpreted as having meanings consistent with their meanings in the context of the relevant technology, and should not be interpreted in an idealized or extremely formal sense, unless the embodiments of the present invention are clearly defined in this way.

[0040] Embodiment 1:

[0041] As attached Figure 1 To Attachment Figure 8 As shown:

[0042] The present invention provides an automatic lubricating laxative device, comprising: a shell 1; a handle 102 is fixed to the shell 1, a plug-in tube 101 is welded to the left side of the shell 1, and the plug-in tube 101 is connected to the shell 1; a laxative component 2 is installed on the shell 1, and the laxative component 2 is composed of a first guide rod 201, a connecting plate 202, a spiral conveying shaft 203, a motor 204, a first spiral spring 205, an electric cylinder 206 and a locking screw 207, two first guide rods 201 are symmetrically fixed on the right end surface of the shell 1, a connecting plate 202 with a rectangular plate-like structure is slid on the two first guide rods 201, a spiral conveying shaft 203 is rotatably arranged on the connecting plate 202, and the spiral conveying shaft 203 slides inside the shell 1 and the plug-in tube 101; the right end of the connecting plate 202 An electric cylinder 206 is fixed on the surface, and the output shaft of the electric cylinder 206 is fixed on the spiral conveying shaft 203; a first coil spring 205 is sleeved on each of the two first guide rods 201, and the left ends of the two first coil springs 205 are in contact with the right end surface of the shell 1, and the right ends of the two first coil springs 205 are in contact with the left end surface of the connecting plate 202. When defecating, the plug-in tube 101 is inserted into the intestine, and the motor 204 is started. The motor 204 drives the spiral conveying shaft 203 to rotate, and the connecting plate 202 is pushed to the left by hand. At this time, the spiral conveying shaft 203 is exposed from the left side of the plug-in tube 101. When the spiral conveying shaft 203 rotates, the feces can be crushed and then transported to the right. When the feces is transported to the shell 1, it will automatically fall under the shell 1 for collection.

[0043] Among them, an electric cylinder 206 is fixed to the right end face of the shell 1, and the protruding end of the electric cylinder 206 passes through the connecting plate 202. A locking screw 207 for fixing the protruding end of the electric cylinder 206 is threadedly connected to the connecting plate 202. During use, driving the electric cylinder 206 to retract can realize the left-right position adjustment of the spiral conveying shaft 203, with a high degree of automation. When the electric cylinder 206 is damaged, loosening the locking screw 207, pushing the connecting plate 202 to the left by hand and then releasing it can also realize the left-right position adjustment of the spiral conveying shaft 203, avoiding the electric cylinder 206 being unusable due to damage.

[0044] Among them, a cover plate 103 is fixed to the bottom end surface of the shell 1, and the cover plate 103 has a stepped structure and is clamped on the bottom of the shell 1; the left end surface of the lower half of the cover plate 103 is located on the left side of the left end surface of the shell 1, and the right end surface of the lower half of the cover plate 103 is located on the left side of the right end surface of the shell 1. During use, the cover plate 103 with a stepped structure can improve the sealing performance between the cover plate 103 and the shell 1, avoiding leakage of feces, and because the left end surface of the lower half of the cover plate 103 is located on the left side of the left end surface of the shell 1, and the right end surface of the lower half of the cover plate 103 is located on the left side of the right end surface of the shell 1, it is convenient to open the cover plate 103.

[0045] Among them, a sealing component 3 is installed on the shell 1, and the sealing component 3 is composed of a second guide rod 301, a sealing cover 302, a second coil spring 303 and an elastic block 304. Two second guide rods 301 are slid on the shell 1, and the left ends of the two second guide rods 301 are fixed on the sealing cover 302. During use, the sealing cover 302 is clamped on the patient's defecation site, at this time, the leakage of the laxative liquid can be reduced.

[0046] Among them, each second guide rod 301 is sleeved with a second coil spring 303, the left ends of the two second coil springs 303 are in contact with the sealing cover 302, the right ends of the two second coil springs 303 are in elastic contact with the shell 1, and the inner wall of the sealing cover 302 is in contact with the outer wall of the plug tube 101. After use, the sealing cover 302 can be reset to the left by the two second coil springs 303, and when the sealing cover 302 is reset to the left, the dirt on the outer wall of the plug tube 101 can be scraped off.

[0047] Among them, a lubrication component 4 is installed on the sealing cover 302, and the lubrication component 4 consists of a telescopic bottle 401, a contact rod 402, a connecting pipe 403, a nozzle 404 and a spray hole 405. A telescopic bottle 401 is fixed to the right end face of the sealing cover 302, and the telescopic bottle 401 can be telescoped up and down. The telescopic bottle 401 is filled with lubricating liquid. A spring for resetting the telescopic bottle 401 is installed in the telescopic bottle 401. A connecting pipe 403 is connected to the telescopic bottle 401, and the other end of the connecting pipe 403 is connected to the nozzle 404. When the telescopic bottle 401 is squeezed, the lubricating liquid in the telescopic bottle 401 flows out from the nozzle 404.

[0048] The nozzle 404 is fixed on the sealing cover 302 and is an annular structure. The nozzle 404 has spray holes 405 in an annular array on the inner side. When the spray holes 405 spray liquid, the lubricating liquid contacts the plug tube 101, and the plug tube 101 can be lubricated.

[0049] Among them, an auxiliary groove 104 is opened at the lower position of the outer wall of the plug-in tube 101, and the auxiliary groove 104 is a rectangular groove structure. The top end surface of the inner wall of the auxiliary groove 104 is welded with a protrusion 105 in a linear array, and the protrusion 105 is a semi-cylindrical structure; the upper end of the contact rod 402 contacts the top end surface of the inner wall of the auxiliary groove 104. When the sealing cover 302 moves to the right, the contact rod 402 reciprocates up and down under the extrusion of the protrusion 105. At this time, the telescopic bottle 401 is in a continuous extrusion state. When the plug-in tube 101 is inserted into the patient's intestine, the sealing cover 302 moves to the right. At this time, the protrusion 105 squeezes the contact rod 402 to achieve continuous extrusion of the telescopic bottle 401, which also realizes continuous liquid spraying of the nozzle 404, and finally realizes automatic lubrication of the plug-in tube 101.

[0050] Embodiment 2:

[0051] On the basis of the first embodiment, it further includes: an elastic block 304 is fixed on the sealing cover 302, the elastic block 304 is made of rubber, and the elastic block 304 is in elastic contact with the auxiliary groove 104 and the protrusion 105, which can prevent liquid leakage in the auxiliary groove 104 during use.

[0052] The specific usage and function of this embodiment are as follows:

[0053] When defecating, the plug tube 101 is inserted into the intestine. When the plug tube 101 is inserted into the patient's intestine, the sealing cover 302 moves to the right, and the protrusion 105 squeezes the contact rod 402 to achieve continuous squeezing of the telescopic bottle 401, which also achieves continuous liquid spraying of the nozzle 404, and finally achieves automatic lubrication of the plug tube 101; the motor 204 is started, and the motor 204 drives the spiral conveying shaft 203 to rotate, which has a high degree of automation. When the electric cylinder 206 is damaged, the locking screw 207 is loosened, and the connecting plate 202 is pushed to the left by hand and then released, and the left and right positions of the spiral conveying shaft 203 can also be adjusted; the connecting plate 202 is pushed to the left by hand, and the spiral conveying shaft 203 is exposed from the left side of the plug tube 101. When the spiral conveying shaft 203 rotates, the feces can be crushed and then conveyed to the right. When the feces are conveyed to the shell 1, they will automatically fall below the shell 1 for collection; when discharging feces, the cover plate 103 is removed by hand, and the feces in the shell 1 fall to achieve discharge.

[0054] The above are only specific implementations of the present disclosure, but the protection scope of the present disclosure is not limited thereto, and the protection scope of the present disclosure shall be based on the protection scope of the claims.

Claims

1. An automatic lubricating laxative device, comprising: The housing (1) is provided with a handle (102) fixed thereon, a plug-in tube (101) is welded to the left side of the housing (1), and the plug-in tube (101) is connected to the housing (1); the housing (1) is characterized in that two first guide rods (201) are symmetrically fixed to the right end surface of the housing (1), a connecting plate (202) of a rectangular plate structure is slidably disposed on the two first guide rods (201), a screw conveying shaft (203) is rotatably disposed on the connecting plate (202), and the screw conveying shaft (203) is slidably disposed on the right end surface of the housing (1). The connecting plate (202) is movable inside the housing (1) and the plug-in tube (101); an electric cylinder (206) is fixed to the right end surface of the connecting plate (202), and the output shaft of the electric cylinder (206) is fixed to the screw conveying shaft (203); a first coil spring (205) is sleeved on each of the two first guide rods (201), and the left ends of the two first coil springs (205) are in contact with the right end surface of the housing (1), and the right ends of the two first coil springs (205) are in contact with the left end surface of the connecting plate (202).

2. An automatic lubricating laxative device as claimed in claim 1, characterized in that: An electric cylinder (206) is fixed to the right end face of the shell (1), the protruding end of the electric cylinder (206) passes through the connecting plate (202), and a locking screw (207) for fixing the protruding end of the electric cylinder (206) is threadedly connected to the connecting plate (202); the first guide rod (201), the connecting plate (202), the spiral conveying shaft (203), the motor (204), the first spiral spring (205), the electric cylinder (206) and the locking screw (207) together constitute a laxative component (2).

3. An automatic lubricating laxative device as claimed in claim 2, characterized in that: A cover plate (103) is fixed to the bottom end surface of the shell (1); the cover plate (103) is a stepped structure and is snap-connected to the bottom of the shell (1); the left end surface of the lower half of the cover plate (103) is located to the left of the left end surface of the shell (1), and the right end surface of the lower half of the cover plate (103) is located to the left of the right end surface of the shell (1).

4. An automatic lubricating laxative device as claimed in claim 3, characterized in that: A sealing assembly (3) is installed on the shell (1), and the sealing assembly (3) is composed of a second guide rod (301), a sealing cover (302), a second coil spring (303) and an elastic block (304). Two second guide rods (301) are slidably mounted on the shell (1), and the left ends of the two second guide rods (301) are fixed on the sealing cover (302).

5. An automatic lubricating laxative device as claimed in claim 4, characterized in that: A second coil spring (303) is sleeved on each of the second guide rods (301); the left ends of the two second coil springs (303) are in contact with the sealing cover (302); the right ends of the two second coil springs (303) are in elastic contact with the housing (1); and the inner wall of the sealing cover (302) is in contact with the outer wall of the plug tube (101).

6. An automatic lubricating laxative device as claimed in claim 5, characterized in that: The sealing cover (302) is provided with a lubricating assembly (4), which is composed of a telescopic bottle (401), a contact rod (402), a connecting pipe (403), a nozzle (404) and a spray hole (405). A telescopic bottle (401) is fixed on the right end surface of the sealing cover (302), the telescopic bottle (401) can be telescoped up and down, the telescopic bottle (401) is filled with lubricating liquid, a spring for resetting the telescopic bottle (401) is installed in the telescopic bottle (401), a connecting pipe (403) is connected to the telescopic bottle (401), and the other end of the connecting pipe (403) is connected to the nozzle (404), and when the telescopic bottle (401) is squeezed, the lubricating liquid in the telescopic bottle (401) flows out from the nozzle (404).

7. An automatic lubricating laxative device as claimed in claim 6, characterized in that: The nozzle (404) is fixed on the sealing cover (302). The nozzle (404) is an annular structure. The inner side of the nozzle (404) is provided with spray holes (405) in the shape of an annular array. When liquid is sprayed from the spray holes (405), the lubricating liquid contacts the plug tube (101).

8. An automatic lubricating laxative device as claimed in claim 7, characterized in that: An auxiliary groove (104) is provided at the lower position of the outer wall of the plug tube (101), and the auxiliary groove (104) is a rectangular groove structure. The top surface of the inner wall of the auxiliary groove (104) is welded with a protrusion (105) in a linear array shape, and the protrusion (105) is a semi-cylindrical structure; the upper end of the contact rod (402) contacts the top surface of the inner wall of the auxiliary groove (104), and when the sealing cover (302) moves to the right, the contact rod (402) reciprocates up and down under the extrusion of the protrusion (105), and at this time, the telescopic bottle (401) is in a continuous extrusion state.

9. An automatic lubricating laxative device as claimed in claim 8, characterized in that: An elastic block (304) is fixed on the sealing cover (302). The elastic block (304) is made of rubber. The elastic block (304) is in elastic contact with the auxiliary groove (104) and the protrusion (105).

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