CN211300265U

CN211300265U - Fishbone taking-out clamp assembly

Info

Publication number: CN211300265U
Application number: CN201922480329.3U
Authority: CN
Inventors: 朱艳红
Original assignee: First Affiliated Hospital of Zhengzhou University
Current assignee: First Affiliated Hospital of Zhengzhou University
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-08-21
Anticipated expiration: 2029-12-31

Abstract

The utility model relates to a fishbone takes out pincers subassembly, fishbone takes out pincers subassembly includes two intercrossing articulated pincers handles, two pincers handles are hollow tube structure, the rear end handle department of pincers handle is provided with the battery, the front end internal fixation of pincers handle has the lamp holder, the battery passes through the wire electricity with the lamp holder and is connected, still arrange the switch that is used for controlling the wire break-make on the pincers handle, the articulated position department of two pincers handles communicates each other for the wire wears the dress, it still includes at least two sets of pincers head pairs to take out the pincers subassembly, every group pincers head pair all has two respectively with the pincers head of the pincers handle releasable connection who corresponds, the binding head is transparent material, wherein the bending angle of a set of pincers head pair is greater than the bending angle of other groups. The convenience is got the position that can be more clear looking over the fishbone to the fishbone of different degree of depth positions clamp, does not have the dead angle moreover.

Description

Fishbone taking-out clamp assembly

Technical Field

The utility model relates to a fishbone takes out pincers subassembly.

Background

Once the fish bone sticks to the throat, the fish bone is pressed down by digging with hands, drinking vinegar, eating steamed bread and the like. The patient needs to be treated immediately to avoid serious complications and difficult removal. The fish bone taking method belongs to the common emergency treatment of the throat department, doctors need to be clear in visual field exposure and accurate in position to match with patients in the fish bone taking process, but the conventional fish bone taking device can take out the fish bone only by repeatedly probing due to the fact that the positions of the fish bone clamping devices are different, the visual field is blocked, the patients are tense and the like.

Chinese utility model patent application with application number CN107714166A discloses a take light source pharynx fishbone to take out pincers in this file, it has pincers handle, clamp ring, binding clip, ellipse shape head end and cross joint etc. to disclose one kind in this file, set up the LED lamp holder at the front end of pincers handle simultaneously, can detect preceding back bow, both sides tonsil, soft palate, uvula, tongue root portion and both sides pharynx part etc. of pharynx both sides through the light source, then clip the fishbone through the binding clip, take out the fishbone. However, in actual use, the fishbone removing pliers have the following problems in use: the LED lamp is arranged on the forceps handle, the forceps head is bent downwards after entering the pharyngeal portion, so that the lamp illumination effect is not accurate enough, the forceps head possibly influences the lamp illumination position, the position of the fish bone cannot be detected accurately, the problem of the fish bone cannot be found when the fish bone is deep, meanwhile, the overall transverse size is large, if the pharyngeal portion of an infant or a child is clamped to the fish bone, the forceps can not work normally after extending into the mouth, the inner wall of the oral cavity can be scratched, the mucous membrane of the oral cavity can be damaged, and the like; in addition, the forceps head can only be taken out of fishbone in a small range in the pharynx, if the position is deep, the fishbone cannot be taken out well, and if the position is shallow, the whole size is long, and the operation is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fishbone takes out pincers subassembly to solve the fishbone among the prior art and take out the fishbone that the pincers structure is compact enough and leads to and take out the inconvenient problem of the more single operation of mode.

In order to solve the problem, the utility model relates to a fishbone takes out pincers subassembly adopts following technical scheme:

the fishbone takes out pincers subassembly and includes two intercrossing articulated pincers handles, two pincers handles are hollow tube structure, the rear end handle department of pincers handle is provided with the battery, the front end internal fixation of pincers handle has the lamp holder, the battery passes through the wire electricity with the lamp holder and is connected, still arrange the switch that is used for controlling the wire break-make on the pincers handle, the articulated position department of two pincers handles communicates each other and wears the dress in order to supply the wire, it still includes two sets of jaw pairs at least to take out the pincers subassembly, every jaw pair of group all has two respectively with the pincers of the pincers handle releasable connection that correspond, the jaw is transparent material, the bending angle of one of them set of jaw pair is greater than the bending angle of other groups.

Furthermore, the forceps head and the forceps handle are screwed by threads to realize detachable connection.

Furthermore, the clamp head and the clamp handle are connected in a detachable mode through clamping sleeves in a fastening mode.

Furthermore, the rear end of one of the forceps handles is provided with an accommodating groove, and the battery is arranged in the accommodating groove.

Furthermore, the upper cover of the accommodating groove is provided with an elastic sheet which can be contacted with the battery, the elastic sheet is electrically connected with the lead, and the elastic sheet forms the switch.

Furthermore, the binding clip in one group of binding clip pairs is in a straight head structure.

Furthermore, the two opposite side surfaces of the two forceps heads of the same forceps head pair are provided with anti-skid lines.

The utility model has the advantages as follows: compared with the prior art, the fish bone taking-out clamp assembly can select different types of clamp heads to be connected to the clamp handle according to the depth of the fish bone clamped on the pharyngeal portion in actual use, so that the fish bones at different depth positions can be conveniently clamped; in addition, set up the pincers handle into hollow tube structure, and light sets up the front end at the pincers handle, and to setting up the binding clip into transparent material, in the use of reality, doctor's accessible on-off control lamp holder is bright, light can see through whole binding clip and throw light on to pharyngeal portion this moment, thereby can be more clear look over the position of fishbone, and do not have the dead angle, the arrangement of double-burner also can make pharyngeal portion illumination more clear, this lamp holder and wire simultaneously, the setting form of battery, the size of whole width direction has been avoided, the exposure of wire and lamp holder has also been avoided, its overall structure compactness is higher, and outside protectiveness is better when using.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings needed to be used in the embodiments are briefly described as follows:

FIG. 1 is a schematic structural view of a fish bone removing pliers assembly according to an embodiment of the present invention;

FIG. 2 is a schematic view of the structure of the jaw of FIG. 1;

FIG. 3 is a schematic structural view of the binding clip of FIG. 1;

fig. 4 is a schematic structural view of the binding clip of another binding clip group of the fish bone removing binding clip assembly of the present invention.

Description of reference numerals: 1-a forceps handle; 2-binding clip; 3-external thread; 4-a lamp holder; 5-a battery; 6-accommodating the tank; 7-a spring plate; 8-anti-skid lines; 9-lamp cap.

Detailed Description

In order to make the technical purpose, technical solution and advantageous effects of the present invention clearer, the technical solution of the present invention is further described below with reference to the accompanying drawings and specific embodiments.

The utility model relates to a fishbone takes out concrete embodiment of pincers subassembly, as shown in fig. 1 to 4, fishbone takes out pincers subassembly and includes two intercrossing articulated pincers handles 1, unanimous with prior art, and the articulated position of pincers handle 1 is close to the front end of pincers handle 1 to can guarantee that the front side is shorter, the rear side is longer, and it is less to stretch into the partial overall dimension in people's oral cavity like this, avoid damaging the oral cavity. Of course, the material of the forceps handle 1 may be stainless steel, or may be rigid plastic, and is not particularly limited.

For the forceps handles 1, the two forceps handles 1 are of a hollow tube structure, a battery 5 is arranged at a handle at the rear end of each forceps handle 1, a lamp holder 4 is fixed in the front end of each forceps handle 1, the battery 5 is electrically connected with the lamp holder 4 through a conducting wire, a switch used for controlling the conducting wire to be switched on and off is further arranged on each forceps handle 1, and the hinged positions of the two forceps handles 1 are mutually communicated for the conducting wire to penetrate. As shown in the figure, the lamp holder 4 faces the front side of the forceps handle 1, and the side of the rear end operation hole of the forceps handle 1 is provided with an accommodating groove 6, the accommodating groove 6 is a circular accommodating groove, the battery 5 is fixed in the accommodating groove 6, meanwhile, a conducting strip is arranged at the bottom of the accommodating groove 6, the conducting strip is electrically connected to the lamp holder 4 at the front end of the forceps handle 1 through a conducting wire, and for convenience of control, the lamp holder 4 at the front section of the other forceps handle 1 is directly inserted into the hollow tube body of the other forceps handle 1 after passing through the hinge joint position, and then is connected to the corresponding conducting strip. In order to control the on/off of the lamp cap 4, in this embodiment, the accommodating groove 6 is attached with a spring plate 7, the spring plate 7 is electrically connected with the wire, and the spring plate 7 constitutes the switch. When the lamp holder 4 needs to be lightened, the elastic sheet 7 is pressed to be in contact with the battery 5, and the fixing form of the battery 5 is convenient to replace.

In other embodiments, the battery 5 can also be directly fixed inside the tube body of the forceps handle 1, the side wall of the tube body is correspondingly provided with a groove, and then the lamp holder 4 is controlled by pushing and pulling a button; the battery 5 can also be directly attached to the outer side wall of the rear end of the forceps handle 1.

In addition, in this embodiment, the taking-out forceps assembly further includes two sets of forceps head pairs, as shown in fig. 3 and 4, each set of forceps head pair has two forceps heads 2 detachably connected to the corresponding forceps handle 1, the forceps heads 2 are made of transparent materials, as shown in fig. 3, the bending angle of the forceps heads 2 of one set of forceps head pair is ninety degrees, as shown in fig. 4, and the forceps heads 2 of the other set are straight structures, so that the clamping of the fishbone with different position depths can be realized. Of course, in other embodiments, the bending angle of the pair of forceps heads may be other angles such as 120 degrees or 135 degrees, and is not particularly limited; the number of pairs of jaws can be three, four or even more.

In actual use, different types of forceps heads can be selected according to the depth of the fishbone clamped in the pharynx to be connected to the forceps handle 1, so that the fishbones at different depth positions can be conveniently clamped; in addition, set up pincers handle 1 into hollow tube structure, and light sets up the front end at pincers handle 1, and to setting up the binding clip to transparent material, in the use of reality, doctor's accessible on-off control lamp holder 4 is bright, light can see through whole binding clip and throw light on to pharyngeal portion this moment, thereby can be more clear look over the position of fishbone, and do not have the dead angle, the arrangement of double-burner 4 also can make pharyngeal portion illumination more clear, this lamp holder 4 and wire simultaneously, battery 5's the form that sets up, the size of whole width direction has been avoided, wire and lamp holder 4's exposure has also been avoided, its overall structure compactness is higher, and outside protectiveness is better when using.

Furthermore, in order to realize the relative detachable fixation between the forceps head 2 and the forceps handle 1, the forceps head 2 and the forceps handle 1 are detachably connected through threaded screwing. Specifically, the front end of the forceps handle 1 is provided with an external thread, the rear end of the forceps head 2 is provided with an external thread 3, and when the forceps are required to be used, the corresponding forceps head 2 is selected to be directly screwed on the forceps handle 1. Of course, in other embodiments, the binding clip 2 and the binding clip handle 1 are fastened together by a clamping sleeve to realize detachable connection, or the binding clip 2 and the binding clip handle 1 may be connected together by magnetism to realize detachable connection, the binding clip handle 1 is provided with a magnet, and the rear end of the binding clip 2 is provided with a patch, etc.

In addition, the two binding clip 2 of the same group of binding clip pair are provided with anti-skidding lines 8 on the side facing to each other, so that the friction force between the fishbone and the jaw is increased, and the fishbone falls off when being placed and clamped. In other embodiments, anti-slip layer structures may also be provided on the opposite sides.

Finally, it should be noted that: the above-mentioned embodiments are only used for illustrating but not limiting the technical solution of the present invention, and any equivalent replacement and modification or partial replacement which do not depart from the spirit and scope of the present invention should be covered within the protection scope of the claims of the present invention.

Claims

1. The fish bone takes out pincers subassembly, a serial communication port, including two intercrossing articulated pincers handles, two pincers handles are hollow tube structure, the rear end handle department of pincers handle is provided with the battery, the front end internal fixation of pincers handle has the lamp holder, the battery passes through the wire electricity with the lamp holder and is connected, still arrange the switch that is used for controlling the wire break-make on the pincers handle, the articulated position department of two pincers handles communicates each other and wears the dress for the wire, it still includes at least two sets of pincers head pairs to take out the pincers subassembly, every pincers head pair of group all has two respectively with the pincers head of the pincers handle releasable connection who corresponds, the pincers head is transparent material, the bending angle of one of them set of pincers head pair is greater than the bending angle of other groups, be equipped with anti-skidding line on the side towards the right of orientation of two pincers heads of same group.

2. The assembly of claim 1, wherein the removable connection between the head and the handle is by a threaded connection.

3. The assembly of claim 1, wherein the head and handle are releasably connected by snap-fitting a ferrule.

4. The assembly according to any one of claims 1 to 3, wherein a rear end of one of the shanks is provided with a receiving groove, and the battery is disposed in the receiving groove.

5. The assembly as claimed in claim 4, wherein the upper cover of the receiving groove is provided with a spring plate capable of contacting with the battery, the spring plate is electrically connected with the lead, and the spring plate constitutes the switch.

6. The fishbone removal tong assembly of any one of claims 1-3, wherein the tong heads of a pair of tong heads are of a straight head configuration.