CN117735345A - Storage device of clinical catheter - Google Patents

Abstract

The utility model relates to the technical field of urinary surgery, in particular to a storage device of a clinical urinary catheter for urinary surgery, which comprises: the storage box is provided with a through groove on the side wall; the adhesive plate is fixed on the storage box, and symmetrically arranged binding bands are also fixed on the storage box and used for fixing the storage box on the legs of a patient; the locking mechanism is arranged on the storage box, a rotating rod connected with the locking mechanism is rotatably arranged in the storage box, a guide groove is formed in the end portion of the rotating rod, and a guide pipe penetrating through the storage box is arranged in the guide groove; the rotating mechanism is arranged in the storage box and is connected with the rotating rod, a guide mechanism connected with the rotating mechanism and the catheter is also arranged in the storage box, and the rotating rod can drive the guide mechanism to move through the rotating mechanism so as to control the catheter to move; and the adjusting component is arranged in the storage box and is connected with the rotating mechanism.

Description

Storage device of clinical catheter

Technical Field

The utility model relates to the technical field of urinary surgery, in particular to a storage device of a clinical catheter for urinary surgery.

Background

Surgical drainage tubes are used in many clinical applications, some are used for catheterization, some are used for wounds, thoracic cavities, brain cavities, gastrointestinal tracts, biliary tracts and the like, surgical drainage is used for guiding pus, blood and liquid accumulated in human tissues or cavities to the outside of the body so as to prevent postoperative infection and influence wound healing, and care is needed when the drainage tube is used for patients.

In this regard, china has disclosed a patent publication No. CN213884677U, has proposed a kind of containing device of the clinical catheter of urology surgery, including the containing tube, characterized by: the utility model relates to the field of urinary catheter storage, in particular to a storage device for urinary surgery clinical urinary catheters, which is characterized in that two ends of the lower side of a storage tube are respectively and fixedly connected with corresponding binding bands, a rectangular groove is formed in the upper side of the storage tube, and a group of clamping grooves which are uniformly distributed are formed in one end of the storage tube. This device can realize passing longer catheter middle part rectangular channel, colludes the pipe middle part in the cardboard, rotates the knob, and the cardboard drives the pipe along helical blade winding in the bull stick outside, is convenient for accomodate the catheter, however, in the in-service use, if the size of catheter changes, because accomodate the size and can't adjust, probably can't accomodate because of catheter size is too big for practical application scope is less.

Disclosure of Invention

The utility model aims to provide a containing device of a clinical urinary catheter for urology surgery, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a urinary surgery clinical catheter storage device, comprising:

the storage box is provided with a through groove on the side wall;

the attaching plate is fixedly arranged on the storage box, and symmetrically arranged binding bands are also fixed on the storage box and used for fixing the storage box on the legs of a patient;

the storage box is provided with a rotating rod which is connected with the locking mechanism in a rotating way, a guide groove is formed in the end portion of the rotating rod, a guide pipe penetrating through the storage box is placed in the guide groove, the locking mechanism can drive the rotating rod to rotate, the guide pipe is wound on the rotating rod through the guide groove, and the locking mechanism can fix the rotating rod;

further comprises:

the rotating mechanism is arranged in the storage box and is connected with the rotating rod, a guide mechanism connected with the rotating mechanism and the catheter is also arranged in the storage box, and the rotating rod can drive the guide mechanism to move through the rotating mechanism so as to control the catheter to move;

the adjusting component is arranged in the storage box and connected with the rotating mechanism, and can drive the guiding mechanism to move through the rotating mechanism so as to adjust the winding distance of the guide pipe.

As a further scheme of the utility model: the locking mechanism comprises a transmission rod which is rotatably arranged on the storage box, a movable sleeve is movably arranged on the transmission rod, a hand wheel is fixed on the movable sleeve, a clamping assembly which is connected with the movable sleeve is arranged on the storage box, and the transmission rod is fixedly connected with the transmission rod.

As still further aspects of the utility model: the clamping assembly comprises a limit groove formed in the inner wall of the movable sleeve, a limit rod clamped with the limit groove is fixed on the transmission rod, a spring is sleeved on the transmission rod and the movable sleeve, and the spring is in butt joint with the hand wheel;

the clamping assembly further comprises a fixed clamping tooth fixedly arranged on the storage box, and a limiting clamping tooth clamped with the fixed clamping tooth is fixed on the movable sleeve.

As still further aspects of the utility model: the rotating mechanism comprises a fixed conical disc fixedly arranged on the rotating rod, a supporting sleeve is movably arranged on the rotating rod, a movable conical disc is fixed on the supporting sleeve, a sliding component connected with the fixed conical disc and the movable conical disc is arranged in the storage box, the sliding component is connected with the guiding mechanism, and the supporting sleeve is connected with the adjusting component.

As still further aspects of the utility model: the sliding assembly comprises a plurality of clamping grooves which are respectively formed in the side walls of the fixed conical disc and the movable conical disc and distributed at equal intervals in circumference, a sliding rod is slidably installed in each clamping groove, an arc-shaped plate is fixed at one end, away from each clamping groove, of each sliding rod, and the arc-shaped plates are connected with the guide mechanism.

As still further aspects of the utility model: the guide mechanism comprises a screw rod rotatably arranged in the storage box, a belt connected with the arc-shaped plate is sleeved on the screw rod, a threaded sleeve matched with the screw rod in a threaded mode is movably arranged on the screw rod, a guide assembly connected with the threaded sleeve is arranged in the storage box, and the guide assembly is connected with the guide pipe.

As still further aspects of the utility model: the guide assembly comprises a guide rail fixedly installed in the storage box, a sliding block which is in sliding connection with the guide rail is fixed on the side wall of the threaded sleeve, a guide rod is further fixed on the side wall of the threaded sleeve, and the guide rod is movably connected with the guide pipe.

As still further aspects of the utility model: the adjusting component comprises an air cylinder fixedly installed on the storage box and penetrating through the storage box, and the supporting sleeve is movably installed with an air cylinder output end connecting movable ring.

Compared with the prior art, the utility model has the beneficial effects that: this application accessible makes the pipe winding on the dwang to accomodate the pipe, ensure that the pipe can not lead to the pipe to break away from patient wound because of the foreign object is hung, when needs accomodate the pipe, under locking mechanism's effect, the drive dwang rotates, thereby control the pipe winding through the guiding groove on the dwang, can not entangle each other when guaranteeing the pipe winding, the dwang still can drive slewing mechanism motion, thereby drive guiding mechanism motion, make the regular winding of pipe on the dwang, if the size of pipe changes, need change pipe winding interval, at this moment, under adjusting component's effect, change guiding mechanism's movement rate through slewing mechanism, thereby change the winding interval of pipe.

Drawings

Fig. 1 is a schematic structural view of an embodiment of a receiving device for a urinary clinical catheter.

Fig. 2 is a schematic view of a further angle of an embodiment of a receiving device for a urinary clinical catheter.

Fig. 3 is an enlarged schematic view of the structure at a in fig. 2.

Fig. 4 is a schematic diagram showing the connection relationship among a locking mechanism, a rotating mechanism, a guiding mechanism, and an adjusting component in one embodiment of a receiving device for a urinary clinical catheter.

Fig. 5 is a schematic diagram showing the connection relationship among the locking mechanism, the rotating mechanism and the adjusting component in one embodiment of the receiving device of the urinary surgery clinical catheter.

Fig. 6 is a schematic structural view of a locking mechanism in one embodiment of a receiving device for a urinary clinical catheter.

Fig. 7 is a schematic view of the structure of the rotating mechanism and the adjusting assembly in one embodiment of the receiving device for a urinary clinical catheter.

Fig. 8 is a schematic view of an exploded view of a rotating mechanism and an adjusting assembly of one embodiment of a receiving device for a urinary clinical catheter.

Fig. 9 is a schematic view of an exploded construction of a locking mechanism in one embodiment of a receiving device for a urinary clinical catheter.

In the figure: 1. a storage box; 2. a through groove; 3. bonding plates; 4. a strap; 5. a transmission rod; 6. fixing the latch; 7. a movable sleeve; 8. limiting latch teeth; 9. a hand wheel; 10. a spring; 11. a rotating lever; 12. a guide groove; 13. fixing the conical disc; 14. a clamping groove; 15. a support sleeve; 16. a movable conical disc; 17. a slide bar; 18. an arc-shaped plate; 19. a movable ring; 20. a cylinder; 21. a belt; 22. a screw rod; 23. a threaded sleeve; 24. a sliding block; 25. a guide rail; 26. a guide rod; 27. a catheter.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

In addition, an element in the present disclosure may be referred to as being "fixed" or "disposed" on another element or being directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Referring to fig. 1 to 9, in an embodiment of the present utility model, a device for accommodating a clinical urinary catheter for urology surgery includes:

the storage box 1 is provided with a through groove 2 on the side wall of the storage box 1;

the attaching plate 3 is fixedly arranged on the storage box 1, symmetrically arranged binding bands 4 are also fixed on the storage box 1, and the binding bands 4 are used for fixing the storage box 1 on the legs of a patient;

referring to fig. 1-6 and 9, a locking mechanism is disposed on the storage box 1, a rotating rod 11 connected with the locking mechanism is rotatably mounted on the storage box 1, a guide groove 12 is formed at the end of the rotating rod 11, a guide tube 27 penetrating through the storage box 1 is disposed in the guide groove 12, the locking mechanism can drive the rotating rod 11 to rotate, so that the guide tube 27 is wound on the rotating rod 11 through the guide groove 12, the locking mechanism can fix the rotating rod 11, the locking mechanism comprises a transmission rod 5 rotatably mounted on the storage box 1, a movable sleeve 7 is movably mounted on the transmission rod 5, a hand wheel 9 is fixed on the movable sleeve 7, a clamping assembly connected with the movable sleeve 7 is disposed on the storage box 1, the transmission rod 5 is fixedly connected with the rotating rod 11, wherein the clamping assembly comprises a limit groove formed in the inner wall of the movable sleeve 7, a limit rod 5 fixedly clamped with the limit groove is fixed on the transmission rod 5, and the movable sleeve 7 are movably mounted on the hand wheel 9, and the movable sleeve 7 is abutted against the hand wheel 10; the clamping assembly further comprises a fixed clamping tooth 6 fixedly arranged on the storage box 1, and a limiting clamping tooth 8 clamped with the fixed clamping tooth 6 is fixed on the movable sleeve 7.

In detail, the surgical drainage tube used clinically is of various types, some are used for catheterization, some are used for wound, chest cavity, brain cavity, gastrointestinal tract, biliary tract and the like, surgical drainage is used for guiding pus, blood and liquid accumulated in human tissue or body cavity to the outside, postoperative infection and affected wound healing are prevented, care is needed when the drainage tube is applied to a patient, in order to ensure that the drainage tube cannot be pulled by foreign objects to cause detachment phenomenon, the drainage tube needs to be wound, a catheter 27 is used for guiding urine of the patient, the catheter 27 passes through a guide groove 12 and penetrates through a storage box 1, one end of the catheter 27 is connected with the patient, the other end of the catheter 27 is used for discharging urine, a spring 10 is in a compressed state, a movable sleeve 7 is positioned at the end of travel close to the storage box 1, so that a fixed latch 6 and a limit latch 8 are in a clamping state, a transmission rod 5 is fixed under the action of the fixed latch 6 and the limit latch 8, when the catheter 27 needs to be stored, the hand-held 9 is driven to move in the direction away from the storage box 1, the guide sleeve 27 is driven to move towards the direction away from the storage box 1, the guide sleeve 7 is driven to move towards the guide groove 10, the guide sleeve 7 is driven to rotate, the guide sleeve 7 is driven to move towards the guide sleeve 11, and the guide sleeve 11 is driven to rotate, the guide sleeve is further rotate towards the guide sleeve 11 to move towards the guide sleeve 11, and the guide sleeve 11 is driven to rotate the guide sleeve to move towards the guide sleeve 7 to rotate the guide sleeve 11, and rotate towards the guide sleeve 11 to rotate the guide handle 7 to rotate to move towards the guide handle 5 to rotate to move to be kept towards the storage, thereby controlling the limit latch 8 to move again to the engagement state with the fixed latch 6 to fix the transmission rod 5 and the rotation rod 11 again, thereby ensuring that the guide tube 27 is kept in the accommodated state.

Preferably, if the catheter 27 needs to be released, the control hand wheel 9 is reversed, so that the catheter 27 is not wound on the rotating rod 11 any more, the catheter 27 can be taken out, the catheter 27 is cleaned, and the cleaned catheter 27 can pass through the guide groove 12 and the storage box 1 again, so that the catheter 27 can be reused.

Further comprises:

referring to fig. 4, 5, 7 and 8, the rotating mechanism is disposed in the storage box 1 and connected with the rotating rod 11, the rotating mechanism includes a fixed conical disc 13 fixedly mounted on the rotating rod 11, a support sleeve 15 is movably mounted on the rotating rod 11, a movable conical disc 16 is fixed on the support sleeve 15, a sliding assembly connected with the fixed conical disc 13 and the movable conical disc 16 is disposed in the storage box 1, the sliding assembly is connected with the guiding mechanism, the support sleeve 15 is connected with the adjusting assembly, the sliding assembly includes a plurality of clamping grooves 14 respectively formed on the side walls of the fixed conical disc 13 and the movable conical disc 16 and distributed at equal intervals in circumference, a sliding rod 17 is slidably mounted in the clamping grooves 14, one end of the sliding rod 17, which is far away from the clamping grooves 14, is fixed with an arc 18, and the arc 18 is connected with the guiding mechanism.

It should be noted that, in order to ensure that the catheter 27 can smoothly perform catheterization, it is necessary to ensure that the catheter 27 is regularly wound on the rotating rod 11 to prevent the catheter 27 from being mutually wound, so that the catheter 27 is blocked, in an initial state, the support sleeve 15 is located at the end of the travel towards the direction of the fixed conical disc 13, so that the distance between the fixed conical disc 13 and the movable conical disc 16 is minimum, under the action of the clamping groove 14, the arc-shaped plate 18 is located at the end of the travel away from each other, at this moment, when the transmission rod 5 rotates, the rotating rod 11 is driven to rotate, so as to drive the fixed conical disc 13 to rotate, and because the clamping groove 14 is clamped with the sliding rod 17, the arc-shaped plate 18 is driven to synchronously rotate, the arc-shaped plate 18 also drives the movable conical disc 16 to rotate along with the rotation of the rotating rod 11, so that the catheter 27 is wound on the rotating rod 11, and when the arc-shaped plate 18 moves, the guide mechanism is also driven to move, so as to control the catheter 27 to move, so as to ensure that the catheter 27 is regularly wound on the rotating rod 11.

Preferably, if the patient's condition is different, the catheter 27 with different size needs to be replaced, so the winding interval needs to be adjusted according to the size of the catheter 27, at this time, under the action of the adjusting component, the supporting sleeve 15 moves towards the direction away from the fixed conical disc 13, and the supporting sleeve 15 also drives the movable conical disc 16 to move, so that the arc-shaped plate 18 is driven by the clamping groove 14 to move towards the direction approaching to each other, so as to increase the movement rate of the guiding mechanism, and the winding interval of the catheter 27 is increased.

Referring to fig. 1 and 4, a guiding mechanism connected with the rotating mechanism and the guide tube 27 is further disposed in the storage box 1, the rotating rod 11 can drive the guiding mechanism to move through the rotating mechanism so as to control the guide tube 27 to move, the guiding mechanism comprises a screw rod 22 rotatably mounted in the storage box 1, a belt 21 connected with the arc plate 18 is sleeved on the screw rod 22, a threaded sleeve 23 in threaded fit with the screw rod 22 is movably mounted on the screw rod 22, a guiding assembly connected with the threaded sleeve 23 is disposed in the storage box 1, the guiding assembly is connected with the guide tube 27, the guiding assembly comprises a guide rail 25 fixedly mounted in the storage box 1, a sliding block 24 in sliding connection with the guide rail 25 is fixed on the side wall of the threaded sleeve 23, a guiding rod 26 is further fixed on the side wall of the threaded sleeve 23, and the guiding rod 26 is movably connected with the guide tube 27.

Further, in order to ensure that the guide tube 27 is regularly wound on the rotating rod 11, the guide tube 27 needs to be guided, at this time, the arc plate 18 will rotate according to the rotating rod 11, so that the lead screw 22 is driven to rotate by the belt 21, the lead screw 22 will also drive the threaded sleeve 23 to move, so that the sliding block 24 moves along the length direction of the guide rail 25, the sliding block 24 and the guide rail 25 have guiding function, so that the threaded sleeve 23 is ensured to move along the length direction of the lead screw 22, and the guide tube 26 will not rotate according to the lead screw 22, and the guide tube 27 passes through the guide tube 26, so that when the guide tube 27 is wound on the rotating rod 11, regular arrangement is performed along the length direction of the rotating rod 11.

Preferably, if the size of the guide tube 27 is changed, the rotation speed of the screw 22 needs to be changed to adjust the movement rate of the guide rod 26, and when the movable conical disc 16 moves away from the fixed conical disc 13, the arc plate 18 will move towards each other, and since the belt 21 can shrink or stretch to a certain extent, the belt 21 will shrink automatically, so that the transmission ratio of the arc plate 18 and the screw 22 is changed, and thus the rotation speed of the screw 22 is adjusted to change the movement rate of the guide rod 26, so that the winding interval of the guide tube 27 is changed.

Referring to fig. 1, 2, 4, 5, 7 and 8, an adjusting assembly is disposed in the storage box 1 and connected with the rotating mechanism, the adjusting assembly can drive the guiding mechanism to move through the rotating mechanism so as to adjust the winding space of the guide tube 27, the adjusting assembly comprises an air cylinder 20 fixedly mounted on the storage box 1 and penetrating through the storage box 1, and a movable ring 19 fixedly connected with the output end of the air cylinder 20 is movably mounted on the support sleeve 15.

Still further, when the rotation speed of the screw 22 needs to be adjusted, the movable ring 19 is driven to move under the action of the air cylinder 20, so as to drive the supporting sleeve 15 to move, and the supporting sleeve 15 also drives the movable conical disc 16 to move towards or away from each other, so that the movement rate of the guiding rod 26 is adjusted according to the size of the guiding tube 27, and the winding interval of the guiding tube 27 is changed.

Taking the embodiment of combining all the features described in the application as an example, in the use, in the initial state, the guide tube 27 passes through the guide groove 12 and penetrates the storage box 1, one end of the guide tube 27 is connected with a patient, the other end is used for discharging urine, the spring 10 is in a compressed state, the movable sleeve 7 is positioned at the end of the stroke close to the direction of the storage box 1, so that the fixed latch 6 and the limit latch 8 are in a clamping state, the transmission rod 5 is fixed under the action of the fixed latch 6 and the limit latch 8, when the guide tube 27 needs to be stored, the hand wheel 9 can be held by hand and the hand wheel 9 is driven to move in the direction far away from the storage box 1, so as to drive the movable sleeve 7 to move, the limit latch 8 is driven to move in the direction far away from the fixed latch 6, so that the spring 10 is compressed, when the limit latch 8 is separated from the fixed latch 6, the transmission rod 5 can be driven to rotate by the hand wheel 9, the transmission rod 5 can drive the rotation rod 11 to rotate, so as to drive the guide groove 12 to move, the rotation rod 11 can control the guide tube 27 to wind on the rotation rod 11, in order to ensure that the guide tube 27 can smoothly conduct catheterization, the guide tube 27 needs to be ensured to wind on the rotation rod 11 regularly, so as to prevent the guide tube 27 from winding mutually, the guide tube 27 is blocked, the rotation rod 11 can drive the fixed cone disc 13 to rotate, the clamping groove 14 is clamped with the sliding rod 17, so that the arc plate 18 is driven to synchronously rotate, the arc plate 18 can drive the movable cone disc 16 to rotate by the sliding rod 17, the arc plate 18 can drive the screw rod 22 to rotate by the belt 21, the screw rod 22 can drive the threaded sleeve 23 to move, the sliding block 24 moves along the length direction of the guide rail 25, the sliding block 24 and the guide rail 25 have guiding function, the threaded sleeve 23 is ensured to move along the length direction of the screw rod 22, and can not rotate according to lead screw 22, screw sleeve 23 still can drive guide arm 26 motion, because pipe 27 passes guide arm 26, thereby when pipe 27 twines on dwang 11, carry out regular range along the length direction of dwang 11, if the size of pipe 27 changes, need change the rotational speed of lead screw 22, in order to adjust guide arm 26's rate of motion, at this moment, under the effect of cylinder 20, drive movable ring 19 motion, thereby drive support sleeve 15 motion, support sleeve 15 still can drive movable cone 16 and move towards being close to each other or keep away from the direction, in order to adjust guide arm 26's rate of motion according to the size of pipe 27, make the winding interval of pipe 27 change.

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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (8)

1. A urinary surgery clinical catheter's storage device, characterized in that includes:

the storage box (1), the side wall of the storage box (1) is provided with a through groove (2);

the attaching plate (3) is fixedly arranged on the storage box (1), symmetrically arranged binding bands (4) are further fixed on the storage box (1), and the binding bands (4) are used for fixing the storage box (1) on the legs of a patient;

the locking mechanism is arranged on the storage box (1), a rotating rod (11) connected with the locking mechanism is rotationally arranged in the storage box (1), a guide groove (12) is formed in the end portion of the rotating rod (11), a guide pipe (27) penetrating through the storage box (1) is arranged in the guide groove (12), the locking mechanism can drive the rotating rod (11) to rotate, the guide pipe (27) is wound on the rotating rod (11) through the guide groove (12), and the locking mechanism can fix the rotating rod (11).

2. The urinary surgical clinical catheter receiving device of claim 1, further comprising:

the rotating mechanism is arranged in the storage box (1) and is connected with the rotating rod (11), a guide mechanism connected with the rotating mechanism and the guide pipe (27) is further arranged in the storage box (1), and the rotating rod (11) can drive the guide mechanism to move through the rotating mechanism so as to control the guide pipe (27) to move;

the adjusting component is arranged in the storage box (1) and is connected with the rotating mechanism, and the adjusting component can drive the guiding mechanism to move through the rotating mechanism so as to adjust the winding distance of the guide pipe (27).

3. The urinary clinical catheter storage device of claim 2, wherein,

the locking mechanism comprises a transmission rod (5) rotatably mounted on the storage box (1), a movable sleeve (7) is movably mounted on the transmission rod (5), a hand wheel (9) is fixed on the movable sleeve (7), a clamping assembly connected with the movable sleeve (7) is arranged on the storage box (1), and the transmission rod (5) is fixedly connected with the rotation rod (11);

the clamping assembly comprises a limit groove formed in the inner wall of the movable sleeve (7), a limit rod clamped with the limit groove is fixed on the transmission rod (5), a spring (10) is sleeved on the transmission rod (5) and the movable sleeve (7), and the spring (10) is abutted to the hand wheel (9);

the clamping assembly further comprises a fixed clamping tooth (6) fixedly arranged on the storage box (1), and a limiting clamping tooth (8) clamped with the fixed clamping tooth (6) is fixed on the movable sleeve (7);

the rotating mechanism comprises a fixed conical disc (13) fixedly arranged on the rotating rod (11), a supporting sleeve (15) is movably arranged on the rotating rod (11), a movable conical disc (16) is fixed on the supporting sleeve (15), a sliding component connected with the fixed conical disc (13) and the movable conical disc (16) is arranged in the storage box (1), the sliding component is connected with the guiding mechanism, and the supporting sleeve (15) is connected with the adjusting component;

the sliding assembly comprises a plurality of clamping grooves (14) which are respectively formed in the side walls of the fixed conical disc (13) and the movable conical disc (16) and distributed at equal intervals in circumference, a sliding rod (17) is arranged in the clamping grooves (14) in a sliding mode, an arc-shaped plate (18) is fixed at one end, far away from the clamping grooves (14), of the sliding rod (17), and the arc-shaped plate (18) is connected with the guide mechanism;

the guide mechanism comprises a screw rod (22) rotatably installed in the storage box (1), a belt (21) connected with the arc-shaped plate (18) is sleeved on the screw rod (22), and a threaded sleeve (23) in threaded fit with the screw rod (22) is movably installed on the screw rod (22).

4. A device for receiving a urinary surgical clinical catheter according to claim 3, characterized in that the guiding assembly comprises a guide rail (25) fixedly mounted in the receiving box (1), the side wall of the threaded sleeve (23) being fixed with a sliding block (24) in sliding connection with the guide rail (25).

5. The device for receiving a urinary clinical catheter according to claim 4, wherein the side wall of the threaded sleeve (23) is further fixed with a guiding rod (26), and the guiding rod (26) is movably connected with the catheter (27).

6. The urinary surgical clinical catheter receiving device according to claim 5, wherein the adjustment assembly comprises a cylinder (20) fixedly mounted on the receiving box (1) and penetrating the receiving box (1).

7. A device for receiving a urinary surgical clinical catheter according to any one of claims 3 to 6, characterized in that a guiding assembly is arranged in the receiving box (1) connected to the threaded sleeve (23), said guiding assembly being connected to the catheter (27).

8. The device for receiving a urinary surgical clinical catheter according to claim 6, wherein the support sleeve (15) is movably mounted with a movable ring (19) connected to the output end of the cylinder (20).