Distraction device facilitating cleaning of foreign body forceps

Abstract

The utility model discloses a strutting device convenient to clean foreign body forceps, which comprises a clamping block, the inner side of the clamping block is connected with a connecting plate, fastening knobs are arranged on both sides of one end of the connecting plate, the inner side of the connecting plate is connected with a positioning block, a rotating rod is arranged on the inner side of the positioning block, and the rotating rod is connected with the clamping block. Positioning shafts are mounted at the joints of the rotating rods and the positioning blocks, and rotating shafts are mounted at the joints of the rotating rods; a guide sliding groove is formed in the connecting position of the supporting rod and the rotating shaft, and telescopic springs are connected to the two sides of the lower portion of the supporting rod. Compared with an existing device, the opening device facilitating cleaning of the foreign matter forceps has the advantages that the rotating shaft can move in the vertical direction through the guide sliding groove, so that the inclination angle of the rotating rod can be changed through the rotating shaft, meanwhile, the rotating rod can drive the positioning block and the clamping block to move relatively through the positioning shaft, and the foreign matter forceps can be conveniently cleaned according to the opening size of the foreign matter forceps. The relative positions of the clamping blocks are adjusted to support the foreign body forceps, so that the foreign body forceps are kept open.

Description

Technical Field

[0001] The utility model relates to the technical field of support frames, in particular to a spreading device which is convenient for cleaning foreign body forceps. Background Art

[0002] Foreign body forceps are a medical expense. This product is used in conjunction with an endoscope to clamp and remove foreign bodies in the human body. The front end of the foreign body forceps will become dirty after use. The front end of the foreign body forceps needs to be cleaned after use. During the cleaning process, a support frame needs to be used to support it and open it, so a support device is needed to facilitate the cleaning of the foreign body forceps.

[0003] In the process of cleaning the existing foreign body forceps, in order to ensure that the two opposite surfaces of the left and right forceps bodies are thoroughly and fully cleaned, one person is generally required to hold the foreign body forceps to support opening and closing, and the other person uses a cleaning tool to brush the jaws. Therefore, two people are required to cooperate during cleaning, which is quite laborious. For this reason, we propose an opening device that facilitates the cleaning of foreign body forceps. Utility Model Content

[0004] The purpose of the utility model is to provide an opening device for facilitating the cleaning of foreign body forceps, so as to solve the problem raised in the above-mentioned background technology that during the cleaning process of the existing foreign body forceps, in order to ensure that the two opposite surfaces of the left and right forceps bodies are thoroughly and fully cleaned, one person is generally required to hold the foreign body forceps to open and close and support them, and the other person uses a cleaning tool to brush the jaws, so that the cleaning requires the cooperation of two people, which is quite laborious.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a spreading device for convenient cleaning of foreign body forceps, comprising:

[0006] A card block, the inner side of the card block is connected to a connecting plate, and fastening knobs are installed on both sides of one end of the connecting plate, the inner side of the connecting plate is connected to a positioning block, and a rotating rod is installed on the inner side of the positioning block, a positioning shaft is installed at the connection between the rotating rod and the positioning block, and a rotating shaft is installed at the connection between the rotating rods;

[0007] A support rod is mounted on one end of the rotating shaft, a guide slot is provided at the connection between the support rod and the rotating shaft, and telescopic springs are connected to both sides below the support rod;

[0008] A fixing plate is installed above the rotating shaft, and fixing bolts are installed on both sides of the fixing plate.

[0009] Preferably, a tensile structure is formed between the clamping block and the connecting plate, and the tightening knobs are symmetrically distributed about the vertical center line of the connecting plate.

[0010] Preferably, the card block is further provided with:

[0011] An anti-slip rubber sheet is connected to the inner wall of the clamping block, the anti-slip rubber sheet is tightly fitted to the clamping block, and the clamping block forms an elastic structure with the foreign body clamp through the anti-slip rubber sheet;

[0012] A buckle is installed on one end of the outer wall of the card block, and an elastic rope is installed on the other end of the outer wall of the card block.

[0013] Preferably, the rotating shaft is slidably engaged with the support rod via a guide slot, the rotating rod is movably connected to the rotating shaft, and an elastic structure is formed between the support rod and the clamping block via a telescopic spring.

[0014] Preferably, the rotating rod forms a rotating structure through the positioning shaft and the positioning block, and the clamping block is movably connected to the rotating rod through the positioning shaft.

[0015] Preferably, the positions of the elastic rope and the buckle correspond to each other, and the elastic rope and the buckle are engaged with each other.

[0016] Compared with the prior art, the utility model provides a spreading device that facilitates the cleaning of foreign body forceps, and has the following beneficial effects:

[0017] The utility model can move the rotating shaft in the vertical direction through the guide slide groove, so that the inclination angle of the rotating rod can be changed through the rotating shaft. At the same time, the rotating rod can drive the positioning block and the clamping block to move relatively through the positioning shaft, which is convenient for adjusting the relative position of the clamping block according to the opening size of the foreign body pliers, so as to achieve the supporting effect of the foreign body pliers and keep the foreign body pliers open, thereby avoiding the problem that in the existing foreign body pliers, in order to ensure that the two opposite surfaces of the left and right pliers bodies are thoroughly and fully cleaned during the cleaning process, one person is generally required to hold the foreign body pliers to support the opening and closing, and the other person uses a cleaning tool to brush the pliers mouth, so that the cleaning requires the cooperation of two people, which is relatively laborious. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a structural schematic diagram of the card block of the utility model;

[0020] Figure 3 This is a schematic diagram of the connection structure between the support frame and the foreign body clamp of the utility model;

[0021] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0022] In the figure: 1. clamping block; 2. positioning block; 3. positioning shaft; 4. rotating rod; 5. rotating shaft; 6. supporting rod; 7. guide slide groove; 8. fixing plate; 9. fixing bolt; 10. telescopic spring; 11. elastic rope; 12. buckle; 13. anti-slip rubber; 14. connecting plate; 15. tightening knob. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-3 , a spreading device for convenient cleaning of foreign body forceps, comprising: a card block 1, a connecting plate 14 is connected to the inner side of the card block 1, and fastening knobs 15 are installed on both sides of one end of the connecting plate 14, a tensile structure is formed between the card block 1 and the connecting plate 14, and the fastening knobs 15 are symmetrically distributed about the vertical center line of the connecting plate 14; the card block 1 can be stretched with the connecting plate 14, so that the opening size of the card block 1 can be adjusted according to the rod size of the foreign body forceps to improve the clamping performance of the card block 1 and the applicability of the support frame, and the card block 1 can be fixed by tightening the fastening knob 15 at the same time; an anti-slip rubber sheet 13, which is connected to the inner wall of the card block 1, the anti-slip rubber sheet 13 is tightly fitted with the card block 1, and the card block 1 forms an elastic structure with the foreign body forceps through the anti-slip rubber sheet 13; the anti-slip rubber sheet 13 can improve the connection tightness of the card block 1 foreign body forceps and its anti-slip effect; the connecting plate 14 A positioning block 2 is connected to the inner side of the positioning block 2, and a rotating rod 4 is installed on the inner side of the positioning block 2, a positioning shaft 3 is installed at the connection between the rotating rod 4 and the positioning block 2, and a rotating shaft 5 is installed at the connection between the rotating rods 4; the rotating rod 4 forms a rotating structure with the positioning block 2 through the positioning shaft 3, and the clamping block 1 is movably connected to the rotating rod 4 through the positioning shaft 3; during the angle change of the rotating rod 4, the rotating rod 4 can drive the positioning block 2 and the clamping block 1 to move relative to each other through the positioning shaft 3, so as to adjust the relative position of the clamping block 1 according to the opening size of the foreign body clamp; a buckle 12 is installed at one end of the outer wall of the clamping block 1, and an elastic rope 11 is installed at the other end of the outer wall of the clamping block 1; the position of the elastic rope 11 corresponds to that of the buckle 12, and the elastic rope 11 and the buckle 12 are mutually engaged; the elastic rope 11 can be mutually engaged with the buckle 12, so as to reinforce the space between the clamping block 1 and the foreign body clamp to prevent the clamping block 1 from slipping.

[0025] See also Figure 1 , 3And 4, a spreading device for facilitating the cleaning of foreign body forceps, comprising: a support rod 6, which is installed at one end of the rotating shaft 5, a guide slot 7 is provided at the connection between the support rod 6 and the rotating shaft 5, and telescopic springs 10 are connected to both sides below the support rod 6; the rotating rod 4 forms a rotating structure with the positioning block 2 through the positioning shaft 3, and the clamping block 1 is movably connected to the rotating rod 4 through the positioning shaft 3; during the angle change of the rotating rod 4, the rotating rod 4 can drive the positioning block 2 and the clamping block 1 to move relative to each other through the positioning shaft 3, so as to adjust the relative position of the clamping block 1 according to the opening size of the foreign body forceps; a fixing plate 8, which is installed above the rotating shaft 5, and fixing bolts 9 are installed on both sides of the fixing plate 8.

[0026] Working principle: When using the spreading device for convenient cleaning of foreign body forceps, first adjust the opening size of the block 1 according to the rod size of the foreign body forceps, stretch the block 1 and the connecting plate 14 against each other, and tighten the tightening knob 15 to fix the opening of the block 1, so as to improve the clamping performance of the block 1 and the applicability of the support frame, and then clamp the block 1 on the foreign body forceps rod, and the anti-slip rubber 13 can improve the connection tightness of the block 1 foreign body forceps and its anti-slip effect; then engage the elastic rope 11 and the buckle 12 with each other to reinforce the space between the block 1 and the foreign body forceps to prevent the block from getting stuck. 1 slides down; finally, according to the opening size of the foreign body forceps, the relative position of the card block 1 is adjusted, and the rotating shaft 5 is moved in the vertical direction through the guide slide groove 7, so that the inclination angle of the rotating rod 4 can be changed through the rotating shaft 5, and at the same time, the telescopic spring 10 is used to retract itself. During the angle change process of the rotating rod 4, the rotating rod 4 can drive the positioning block 2 and the card block 1 to move relative to each other through the positioning shaft 3 until they are adjusted to a suitable opening position, and then the fixing plate 8 and the rotating shaft 5 are fixed by the fixing bolts 9. This is the working principle of the opening device that is convenient for cleaning the foreign body forceps.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spreading device for facilitating cleaning of foreign body forceps, characterized in that: include: A card block (1), the inner side of the card block (1) is connected to a connecting plate (14), and both sides of one end of the connecting plate (14) are equipped with fastening knobs (15), the inner side of the connecting plate (14) is connected to a positioning block (2), and the inner side of the positioning block (2) is equipped with a rotating rod (4), the connection between the rotating rod (4) and the positioning block (2) is equipped with a positioning shaft (3), and the connection between the rotating rods (4) is equipped with a rotating shaft (5); A support rod (6) is mounted on one end of the rotating shaft (5); a guide slot (7) is provided at the connection between the support rod (6) and the rotating shaft (5); and telescopic springs (10) are connected to both sides below the support rod (6); A fixing plate (8) is installed above the rotating shaft (5), and fixing bolts (9) are installed on both sides of the fixing plate (8).

2. A spreading device for facilitating cleaning of foreign body forceps according to claim 1, characterized in that: A tensile structure is formed between the clamping block (1) and the connecting plate (14), and the tightening knobs (15) are symmetrically distributed about the vertical center line of the connecting plate (14).

3. The spreading device for facilitating cleaning of foreign body forceps according to claim 1, characterized in that: The card block (1) is also provided with: an anti-slip rubber sheet (13) connected to the inner wall of the clamping block (1), the anti-slip rubber sheet (13) and the clamping block (1) being tightly fitted, and the clamping block (1) forms an elastic structure with the foreign body clamp via the anti-slip rubber sheet (13); A buckle (12) is mounted on one end of the outer wall of the card block (1), and an elastic rope (11) is mounted on the other end of the outer wall of the card block (1).

4. The spreading device for facilitating cleaning of foreign body forceps according to claim 1, characterized in that: The rotating shaft (5) is slidably engaged with the support rod (6) via a guide slot (7), the rotating rod (4) is movably connected to the rotating shaft (5), and the support rod (6) forms an elastic structure with the clamping block (1) via a telescopic spring (10).

5. The spreading device for facilitating cleaning of foreign body forceps according to claim 1, characterized in that: The rotating rod (4) forms a rotating structure with the positioning block (2) through the positioning shaft (3), and the clamping block (1) is movably connected to the rotating rod (4) through the positioning shaft (3).

6. The spreading device for facilitating cleaning of foreign body forceps according to claim 3, characterized in that: The positions of the elastic rope (11) and the buckle (12) correspond to each other, and the elastic rope (11) and the buckle (12) are engaged with each other.

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