CN113230480A

CN113230480A - Gun type multifunctional automatic enemator

Info

Publication number: CN113230480A
Application number: CN202110450511.3A
Authority: CN
Inventors: 周超熙
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-08-10
Anticipated expiration: 2041-04-25
Also published as: CN113230480B

Abstract

The invention relates to the technical field of enema devices, in particular to a gun-type multifunctional automatic enema device. The multifunctional enema device is fixedly arranged on the gun body, the inner side of the enema head is provided with a liquid inlet tank in the length direction, the left end and the outlet end of the peristaltic pump are connected by a hose, and one side of the liquid inlet tank is connected. There is a liquid return tank, and an auger is installed inside the liquid return tank. When enema, you can select the mode, intake and pressure according to your needs, press the start switch, and inject through the peristaltic pump instead of the traditional hanging bottle, whether it is to clean the intestines. It is more convenient to use, especially for short-term drug treatment enema, the efficiency is greatly improved; when cleaning the instrument after use, cover the glass cover, turn on the switch, first filter and clean with salt water, and then change the alcohol for cleaning. It can be reused after cleaning and sterilization, replacing the traditional disposable enema, which not only greatly saves the cost, but also achieves the effect of energy saving and environmental protection.

Description

Gun type multifunctional automatic enemator

Technical Field

The invention relates to the technical field of enemators, in particular to a gun type multifunctional automatic enemator.

Background

The enema is mainly divided into two types, one is a medicament treatment enema, and the other is a cleaning enema.

The enema of the drug therapy is to insert an enema head into the anus, connect the enema head through an infusion bag and an infusion tube, and perform the enema therapy in a way of injecting a transfusion bottle.

The cleaning enema is prepared by slowly infusing 0.1-0.2% of soapy water or 500-1000 ml of cleaning water into colon from anal tube through rectum, so as to help patient to discharge excrement and accumulated gas, prevent excrement from polluting operating table due to relaxation of anal sphincter after anesthesia, increase infection chance and simultaneously relieve postoperative abdominal distension.

The treatment enema or the cleaning enema is carried out in a transfusion bottle mode, so that the enema syringe not only occupies space, but also is inconvenient to move, and the pressure and the dosage during the liquid injection cannot be accurately controlled, so that the clinical requirement cannot be met; in particular to the intestinal tract cleaning process, firstly, the soap solution is used for enema for defecation, then 0.9% sodium chloride solution is used for enema for a plurality of times until the liquid discharged is clean and has no excrement block, the required time is long, the patient can not move after being bedridden for a long time, the phenomena of local paralysis, pain and the like can be caused frequently, and certain damage is caused to the body of the patient.

Disclosure of Invention

The invention aims to solve the technical problems, and provides a gun type multifunctional automatic enemator aiming at the technical defects, which comprises a multifunctional enemator fixedly arranged on a gun body, wherein an enema head is arranged on the right side of a liquid guide valve body, a sealing circular truncated cone is arranged at the left end of the enema head, a liquid inlet groove is formed in one side in the length direction of the enema head, the left end of the enema head is connected with the outlet end of a peristaltic pump through a hose, a liquid return groove is formed in one side of the liquid inlet groove, a packing auger is arranged in the liquid return groove, a mode, an intake amount and pressure can be selected on a touch screen according to requirements during enema, a starting switch is pressed down, the peristaltic pump is used for injecting the liquid to replace a traditional infusion bag, the multifunctional automatic enemator is convenient to use no matter cleaning intestinal tracts or treating enema, and particularly for short-time drug treatment enema, and the efficiency is greatly improved; after the cleaning device is used, the glass cover is covered, the switch is started, the cleaning device is cleaned by using brine circulation filtration firstly, then alcohol is replaced for cleaning, the cleaning and sterilizing device can be repeatedly used, the traditional disposable enemator is replaced, the cost is greatly saved, and the effects of energy conservation and environmental protection are achieved.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows: comprises a gun body, a liquid medicine bag, a waste liquid bag and a multifunctional enema device; the multifunctional enema device is fixedly arranged on the gun body; a lithium battery and a control panel are arranged below the inner part of the gun body, a starting switch is arranged on the gun body on one side of the lithium battery, a power switch is arranged above the left side of the gun body, and a display screen and an adjusting button are arranged above the front side of the gun body; the multifunctional enema device comprises a liquid guide valve body and a peristaltic pump; the liquid guide valve body is fixedly arranged above the inner part of the gun body; a peristaltic pump is fixedly arranged inside the gun body below the liquid guide valve body, and liquid medicine is filled into the intestinal tract through the peristaltic pump.

Further optimizing the technical scheme, the right side of the liquid guide valve body is provided with an enema head; the left end of the enema head is provided with a sealing circular table; a liquid inlet groove is formed in one side of the interior of the enema head in the length direction; the right end of the liquid inlet groove is provided with a liquid inlet pipe, and the left end of the liquid inlet groove is connected with the outlet end of the peristaltic pump through a hose; the inlet end of the peristaltic pump is connected with the liquid medicine bag through a hose.

Further optimizing the technical scheme, a liquid return groove is arranged on one side of the liquid inlet groove; a packing auger is arranged in the liquid return groove; and a small motor is fixedly arranged at the left end of the liquid return groove on the liquid guide valve body and used for driving the auger to rotate.

Further optimizing the technical scheme, a glass sleeve cap is arranged at the right end of the enema head; the inner part of the glass sleeve cap is in a hollow state, and the right side of the glass sleeve cap is in a round cap shape; the right ends of the liquid inlet pipe and the liquid return groove are both arranged inside the glass sleeve cap; the middle part of the right side of the glass sleeve cap is provided with an opening.

Further optimize this technical scheme, enema first right-hand member be provided with pressure sensor between feed liquor groove and return liquid groove.

Further optimizing the technical scheme, a T-shaped pipe is arranged on the liquid guide valve body below the liquid return groove; one end above the T-shaped pipe is communicated with the liquid return tank; one end of the left side of the T-shaped pipe is connected with the waste liquid bag through a hose.

Further optimizing the technical scheme, the corner position inside the T-shaped pipe is provided with a pressure regulating block in the vertical direction; a connecting rod is arranged below the pressure regulating block; a limiting block is arranged below the bottom of the connecting rod; a limiting groove is formed in the lower inner part of the T-shaped pipe; the limiting block is connected inside the limiting groove in a sliding mode and used for limiting the upper position and the lower position of the pressure regulating block; a sealing block is arranged at the bottom of the limiting groove; and a spring is arranged between the sealing block and the limiting block.

Further optimizing the technical scheme, the periphery of the right side of the liquid guide valve body is provided with a groove; a glass cover is arranged on the right side of the groove; the enema head and the glass sleeve cap are both arranged inside the glass cover.

Compared with the prior art, the invention has the following advantages:

1. can select mode, intake and pressure on the touch screen according to the demand during the enema, press starting switch, pour into through the peristaltic pump and replace traditional infusion bag, no matter clear up the intestinal or treat the enema, it is all more convenient to use, especially short time medication enema, and efficiency improves greatly.

2. After the cleaning device is used, the glass cover is covered, the switch is started, the cleaning device is cleaned by using brine circulation filtration firstly, then alcohol is replaced for cleaning, the cleaning and sterilizing device can be repeatedly used, the traditional disposable enemator is replaced, the cost is greatly saved, and the effects of energy conservation and environmental protection are achieved.

3. The liquid return groove adopts the auger mechanism to assist in pushing and discharging liquid, so that foreign matters in cleaning the intestinal tract can be prevented from blocking the outlet, and smooth liquid inlet and outlet in the process of cleaning the intestinal tract is ensured.

Drawings

Fig. 1 is a view showing a state of use of a gun type multifunctional automatic enemator.

Fig. 2 is a structural view of an enema gun of the gun type multifunctional automatic enemator.

Fig. 3 is a partial structural sectional view of a glass cover mounting portion of a gun type multifunctional automatic enemator.

Fig. 4 is a schematic view of the internal structure of a gun body of the gun type multifunctional automatic enemator.

FIG. 5 is a schematic view showing a structure of a glass cap mounting part of the gun type multifunctional automatic enemator.

Fig. 6 is a rear side structure view of a liquid guiding valve body of the gun type multifunctional automatic enemator.

Fig. 7 is a partial sectional view showing a structure of a pressure sensor mounting portion of the gun type multifunctional automatic enemator.

Fig. 8 is a partial sectional view showing an internal pipe distribution structure of a drain valve body of the gun type multifunctional automatic enemator.

Fig. 9 is a partial sectional view showing a structure of a pressure regulating block mounting part of the gun type multifunctional automatic enemator.

In the figure: 1. a gun body; 101. a lithium battery; 102. a control panel; 103. starting a switch; 104. a power switch; 105. a display screen; 106. an adjustment button; 2. a liquid medicine bag; 3. a waste liquid bag; 4. a multifunctional enema device; 401. a liquid guiding valve body; 402. a peristaltic pump; 403. a head of enema; 404. a liquid inlet tank; 405. a liquid inlet pipe; 406. a liquid return tank; 407. a packing auger; 408. a small motor; 409. a glass cap; 410. an opening; 411. a pressure sensor; 412. a T-shaped pipe; 413. adjusting the pressure block; 414. a connecting rod; 415. a limiting block; 416. a limiting groove; 417. a sealing block; 418. a spring; 419. a groove; 420. a glass cover; 421. and the round platform is sealed.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The first embodiment is as follows: referring to fig. 1-9, a gun-type multifunctional automatic enemator is characterized in that: comprises a gun body 1, a liquid medicine bag 2, a waste liquid bag 3 and a multifunctional enema device 4; the multifunctional enema device 4 is fixedly arranged on the gun body 1; a lithium battery 101 and a control panel 102 are arranged below the inner part of the gun body 1, a starting switch 103 is arranged on the gun body 1 on one side of the lithium battery 101, a power switch 104 is arranged above the left side of the gun body 1, and a display screen 105 and an adjusting button 106 are arranged above the front side of the gun body 1; the multifunctional enema device 4 comprises a liquid guide valve body 401 and a peristaltic pump 402; the liquid guide valve body 401 is fixedly arranged above the inner part of the gun body 1; a peristaltic pump 402 is fixedly arranged inside the gun body 1 below the liquid guide valve body 401, and liquid medicine is filled into the intestinal tract through the peristaltic pump 402.

Preferably, an enema head 403 is arranged on the right side of the liquid guide valve body 401; the left end of the enema head 403 is provided with a sealing round table 421; a liquid inlet groove 404 is formed in one side of the interior of the enema head 403 in the length direction; the right end of the liquid inlet tank 404 is provided with a liquid inlet pipe 405, and the left end of the liquid inlet tank is connected with the outlet end of the peristaltic pump 402 through a hose; the inlet end of the peristaltic pump 402 is connected with the liquid medicine bag 2 through a hose.

Preferably, a liquid return tank 406 is arranged on one side of the liquid inlet tank 404; an auger 407 is arranged in the liquid return tank 406; and a small motor 408 is fixedly arranged at the left end of the liquid return groove 406 on the liquid guide valve body 401 and is used for driving the packing auger 407 to rotate.

Preferably, a glass sleeve cap 409 is arranged at the right end of the enema head 403; the inner part of the glass sleeve cap 409 is in a hollow state, and the right side of the glass sleeve cap 409 is in a round cap shape; the right ends of the liquid inlet pipe 405 and the liquid return groove 406 are both arranged inside the glass sleeve cap 409; the middle part of the right side of the glass sleeve cap 409 is provided with an opening 410.

Preferably, a pressure sensor 411 is arranged at the right end of the enema head 403 between the liquid inlet tank 404 and the liquid return tank 406.

Preferably, a T-shaped pipe 412 is arranged on the liquid guide valve body 401 below the liquid return tank 406; one end above the T-shaped pipe 412 is communicated with the liquid return tank 406; one end of the left side of the T-shaped pipe 412 is connected with the waste liquid bag 3 through a hose.

Preferably, a pressure adjusting block 413 is arranged at a corner position inside the T-shaped pipe 412 in the vertical direction; a connecting rod 414 is arranged below the pressure regulating block 413; a limiting block 415 is arranged below the bottom of the connecting rod 414; a limiting groove 416 is formed in the lower inner part of the T-shaped pipe 412; the limiting block 415 is slidably connected inside the limiting groove 416 and used for limiting the upper position and the lower position of the pressure adjusting block 413; the bottom of the limiting groove 416 is provided with a sealing block 417; a spring 418 is arranged between the sealing block 417 and the limiting block 415.

Preferably, a groove 419 is formed in the periphery of the right side of the liquid guide valve body 401; a glass cover 420 is arranged on the right side of the groove 419; the enema head 403 and the glass cap 409 are both arranged inside the glass cover 420.

In use, in the step I, as shown in the combined drawings of fig. 1-8, when the enema is treated by the drug therapy, the thin tube at the rear side of the enema gun is connected with the liquid medicine bag 2 through a hose, and the thick tube is connected with the waste liquid bag 3 through a hose; turning on a power switch 104 at the rear side of the gun body 1, turning on a display screen 105, selecting a drug therapy module, and then pressing an adjusting button 106 to adjust the dosage and the injection speed of the injected liquid medicine; the glass cover 420 at the front side of the gun body 1 is opened, the enema head 403 is inserted into the anus of the patient, and the enema head 403 is arranged at the right side of the liquid guide valve body 401; the left end of the enema head 403 is provided with a sealing round table 421, and the enema head is sealed with the anus through the sealing round table 421; the right end of the enema head 403 is provided with a glass sleeve cap 409, the inside of the glass sleeve cap 409 is in a hollow state, the right side of the glass sleeve cap 409 is in a round cap shape, and when the enema head is inserted into an anus, the right side of the glass sleeve cap 409 is designed in the round cap shape, so that the enema head is convenient to operate and insert.

According to starting switch 103, peristaltic pump 402 begins work, the inside one side of enema head 403 is provided with feed liquor groove 404 on length direction, feed liquor groove 404 right-hand member is provided with feed liquor pipe 405, and the exit end of left end and peristaltic pump 402 passes through the hose connection, peristaltic pump 402's entrance point and liquid medicine bag 2 pass through the hose connection, can squeeze into feed liquor groove 404 with the inside liquid medicine of liquid medicine bag 2 when peristaltic pump 402 is worked, feed liquor pipe 405 and liquid return tank 406 right-hand member all set up inside glass cap 409, glass cap 409 right side middle part is provided with opening 410, and the liquid medicine that comes out through feed liquor groove 404 and feed liquor pipe 405 can be injected into patient's intestinal inside through opening 410 on glass cap 409 right side, and glass cap 409's setting can prevent to insert enema head 403 when feed liquor pipe 405 and liquid return tank 406 block up.

After the enema is finished, the enema head 403 is pulled out; the improved enemator has the advantages of convenient operation, high efficiency, no need of a transfusion bottle and small occupied space and is convenient to operate compared with the existing transfusion bottle type injection enema.

Step two, as shown in fig. 1-9, when cleaning the enemator, a groove 419 is arranged on the periphery of the right side of the liquid guiding valve body 401, a glass cover 420 is arranged on the right side of the groove 419, the enema head 403 and the glass cover cap 409 are both arranged in the glass cover 420, the glass cover 420 is arranged on the right side of the enema head 403, the liquid medicine bag 2 is changed into a clean water bag, then the cleaning module is selected, the start switch 103 is pressed, and the peristaltic pump 402 and the small motor 408 work at this time; when the peristaltic pump 402 is operated, water in the clean water bag is pumped into the glass cover 420 through the liquid inlet tank 404, the liquid inlet pipe 405 and the glass sleeve cap 409, and water flow enters the liquid return tank 406 because the glass cover 420 seals the enema head 403.

Liquid inlet tank 404 one side is provided with liquid return tank 406, liquid return tank 406 is inside to be provided with auger 407, liquid return tank 406 left end is fixed on drain valve body 401 and is provided with small motor 408 for drive auger 407 rotates, drives auger 407 when small motor 408 work and rotates together, and the rivers can enter into T type pipe 412 top under water pressure and auger 407's effect.

A pressure regulating block 413 is arranged at the corner position inside the T-shaped pipe 412 in the vertical direction, a connecting rod 414 is arranged below the pressure regulating block 413, a limiting block 415 is arranged below the bottom of the connecting rod 414, a limiting groove 416 is arranged inside the T-shaped pipe 412, the limiting block 415 is connected inside the limiting groove 416 in a sliding mode and used for limiting the upper position and the lower position of the pressure regulating block 413, a sealing block 417 is arranged at the bottom of the limiting groove 416, a spring 418 is arranged between the sealing block 417 and the limiting block 415, the pressure regulating block 413 is pushed to move vertically downwards along the T-shaped pipe 412 under the action of certain water pressure, the connecting rod 414 and the limiting block 415 are pushed to move downwards together, and the spring 418 is compressed when the limiting block 415 moves downwards; when the pressure regulating block 413 moves downwards, the upper pipe and the left pipe of the T-shaped pipe 412 are connected, and the cleaned liquid enters the waste liquid bag 3 through the T-shaped pipe 412 and the hose.

The glass cover 420 forms a flowing water system inside, and the enema head 403 and the internal structure are cleaned through the flowing water system; when water in the glass cover 420 is clear and free of impurities at one end of cleaning, the starting switch 103 is loosened, the water pressure above the T-shaped pipe 412 is reduced, the pressing block 413 is adjusted to be upwards bounced to reset under the elastic action of the spring 418, and the corner part of the T-shaped pipe 412 is closed.

The clean water bag is replaced by an alcohol bag, and the start button is pressed in the same way, so that the enema head 403 and the internal devices are cleaned, disinfected and sterilized for the second time through alcohol; after cleaning, pulling out the alcohol bag, after the alcohol in the glass cover 420 is drained, loosening the starting button and turning off the power switch 104, and finally pulling out the waste liquid bag 3 behind the gun body 1; the improved enemator can be repeatedly used, is convenient to clean, has greatly reduced use cost compared with a one-time enemator, and realizes the effects of energy conservation and environmental protection.

Step three, as shown in fig. 1-9, when cleaning the intestinal tract, changing the liquid medicine bag 2 into a cleaning bag, keeping the waste liquid bag 3 unchanged, selecting the cleaning mode when the enemator is opened, pressing the adjusting button 106 to adjust the cleaning pressure and the liquid flow rate, after the adjustment is finished, opening the glass cover 420, inserting the enema head 403 into the anus, pressing the start switch 103, at the moment, the peristaltic pump 402 works together with the small motor 408, when the cleaning liquid enters the intestinal tract, the pressure in the intestinal tract increases, arranging a pressure sensor 411 between the liquid inlet tank 404 and the liquid return tank 406 at the right end of the enema head 403, monitoring the pressure in the intestinal tract in real time through the pressure sensor 411, when the pressure in the intestinal tract reaches the designated pressure, the small motor 408 starts working, similarly, when the small motor 408 works, pushing the liquid to move to the position of the T-shaped tube 412 along the liquid return tank 406, and opening the pressure adjusting block 413 under a certain pressure, cleaning solution and sundries enter the waste liquid bag 3 through a hose; the faster the rotating speed of the small motor 408 is, the larger the liquid discharge flow rate is, the liquid is pushed and discharged by adopting the packing auger 407 mode, and foreign matters can be prevented from blocking the liquid return groove 406; when cleaning liquid flows in the intestinal tract for cleaning, the intestinal tract is cleaned under a certain constant pressure state through the cooperation of the small motor 408 and the peristaltic pump 402; the intestinal tract is cleaned through flowing water flow, so that the cleaning time is short, the efficiency is high, and the intestinal tract is cleaned cleanly.

And after the intestinal tract is cleaned, the enema head 403 is pulled out, and the enema head is cleaned, wherein the cleaning process is the same as the cleaning process in the second step.

In conclusion, the mode, the intake amount and the pressure can be selected on the touch screen according to the requirements during enema, the starting switch 103 is pressed, the peristaltic pump 402 is used for injecting the enema to replace a traditional infusion bag, the enema can be conveniently used no matter the intestinal tract is cleaned or the enema is treated, and particularly, the efficiency is greatly improved in short-time drug treatment enema. When finishing using the back to the instrument clearance, cover glass cover 420, start switch 103, earlier wash with salt water circulation filtration, trade alcohol again and clear up, but reuse after the clearance is disinfected replaces the disposable enemator of tradition, has not only practiced thrift the cost greatly, reaches energy-concerving and environment-protective effect moreover. The liquid return groove 406 adopts an auger 407 mechanism to assist in pushing and discharging liquid, so that foreign matters in cleaning the intestinal tract can be prevented from blocking an outlet, and smooth liquid inlet and outlet in the process of cleaning the intestinal tract is ensured.

The control mode of the invention is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the invention belongs to the common knowledge in the field, and the invention is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the invention.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A gun-type multifunctional automatic enema device is characterized in that: comprising a gun body (1), a liquid medicine bag (2), a waste liquid bag (3) and a multifunctional enema device (4); the multifunctional enema The device (4) is fixedly arranged on the gun body (1); a lithium battery (101) and a control board (102) are arranged below the interior of the gun body (1), and the lithium battery (101) is on one side of the gun body (1) A start switch (103) is arranged on the upper part of the gun body (1), a power switch (104) is arranged on the upper left side of the gun body (1), and a display screen (105) and an adjustment button (106) are arranged on the upper part of the front side of the gun body (1). The functional enema device (4) includes a liquid guiding valve body (401) and a peristaltic pump (402); the liquid guiding valve body (401) is fixedly arranged above the inside of the gun body (1); the liquid guiding valve body (401) A peristaltic pump (402) is fixedly arranged inside the gun body (1) below, and the medicinal liquid is injected into the intestinal tract through the peristaltic pump (402).

2. A gun-type multifunctional automatic enema device according to claim 1, characterized in that: an enema head (403) is provided on the right side of the liquid guiding valve body (401); the left end of the enema head (403) A sealing round table (421) is provided; an inner side of the enema head (403) is provided with a liquid inlet (404) in the longitudinal direction; the right end of the liquid inlet (404) is provided with a liquid inlet pipe (405), and the left end It is connected with the outlet end of the peristaltic pump (402) through a hose; the inlet end of the peristaltic pump (402) is connected with the liquid medicine bag (2) through a hose.

3. A gun-type multifunctional automatic enema device according to claim 2, characterized in that: one side of the liquid inlet tank (404) is provided with a liquid return tank (406); the liquid return tank (406) An auger (407) is arranged inside; a small motor (408) is fixed on the liquid guide valve body (401) at the left end of the liquid return tank (406) to drive the auger (407) to rotate.

4. A gun-type multifunctional automatic enema device according to claim 3, characterized in that: the right end of the enema head (403) is provided with a glass cap (409); the inside of the glass cap (409) is In a hollow state, the right side is in the shape of a round cap; the liquid inlet pipe (405) and the right end of the liquid return tank (406) are both arranged inside the glass cap (409); the middle of the right side of the glass cap (409) is provided with a Opening (410).

5. The gun-type multifunctional automatic enema device according to claim 3, wherein the right end of the enema head (403) is provided with a pressure between the liquid inlet tank (404) and the liquid return tank (406). sensor (411).

6. The gun-type multifunctional automatic enema device according to claim 3, wherein a T-shaped tube (412) is provided on the liquid guide valve body (401) below the liquid return tank (406); The upper end of the T-shaped pipe (412) is communicated with the liquid return tank (406); the left end of the T-shaped pipe (412) is connected with the waste liquid bag (3) through a hose.

7. The gun-type multifunctional automatic enema device according to claim 6, characterized in that: a pressure regulating block (413) is arranged in a vertical direction at a corner position inside the T-shaped tube (412); A connecting rod (414) is arranged under the pressing block (413); a limiting block (415) is arranged under the bottom of the connecting rod (414); The limiting block (415) is slidably connected inside the limiting groove (416) to limit the upper and lower positions of the pressure regulating block (413); the bottom of the limiting groove (416) is provided with a sealing block (417); the A spring (418) is arranged between the sealing block (417) and the limiting block (415).

8. The gun-type multifunctional automatic enema device according to claim 4, characterized in that: a groove (419) is provided on the outer periphery of the right side of the liquid guide valve body (401); the groove (419) A glass cover (420) is installed on the right side; the enema head (403) and the glass cap (409) are both arranged inside the glass cover (420).